Works (123)
Updated: December 19th, 2024 05:02
2024 journal article
Non-Chemical Control of Nymphal Longhorned Tick, <i>Haemaphysalis longicornis</i> Neumann 1901 (Acari: Ixodidae), Using Diatomaceous Earth
INSECTS, 15(11).
author keywords: diatomaceous earth; <italic>Haemaphysalis longicornis</italic>; industrial minerals; longhorned ticks; non-chemical; tick control
open access via doi.org (publisher)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: October 28, 2024
2024 journal article
Use of diatomaceous earth to control nymphal American dog ticks, <i>Dermacentor variabilis</i> Say (Acari: Ixodidae): laboratory to simulated field experiments
EXPERIMENTAL AND APPLIED ACAROLOGY, 94(1).
author keywords: <italic>Dermacentor variabilis</italic>; Industrial mineral; Tick control; Diatomaceous earth; Acaricide
Sources: Web Of Science, NC State University Libraries
Added: December 16, 2024
2023 journal article
<i>Rickettsia amblyommatis</i> in Ticks: A Review of Distribution, Pathogenicity, and Diversity
Microorganisms.
TL;DR:
The goal of this review was to compile the known literature on R. amblyommatis, review what the authors know about its geographic distribution, tick vectors, and pathogenicity, assess relatedness between various international strains from ticks by phylogenetic analysis and draw conclusions regarding future research needed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: ORCID
Added: February 21, 2023
2023 journal article
Acaricidal Biominerals and Mode-of-Action Studies against Adult Blacklegged Ticks, Ixodes scapularis
MICROORGANISMS, 11(8).
author keywords: mechanical insecticides; ticks; Imergard; Celite; repellency
TL;DR:
Although the assumed mode of action of Imergard and Celite is dehydration, the minerals are not hygroscopic, there was no evidence of cuticle damage, and death occurred in as little as 2 h, suggesting minimal abrasive action of the cuticle.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: September 11, 2023
2023 journal article
Biomolecular Minerals and Volcanic Glass Bio-Mimics to Control Adult Sand Flies, the Vector of Human Leishmania Protozoan Parasites
BIOMOLECULES, 13(8).
author keywords: industrial biomolecular minerals; sand flies; Imergard; Celite
TL;DR:
Proof of concept was established for the use of these biominerals for sand fly and leishmaniasis disease control and scanning electron microscopy of dead sand flies showed high coating levels of Celite only on the sides of the thorax and on the tarsi, suggesting an alternative mode of action for mechanical insecticides.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: September 25, 2023
2023 journal article
Detection of Orientia spp. Bacteria in Field-Collected Free-Living Eutrombicula Chigger Mites, United States
EMERGING INFECTIOUS DISEASES, 29(8), 1676–1679.
TL;DR:
The molecular detection of Orientia species in free-living Eutrombicula chiggers collected in an area in North Carolina, USA, to which spotted fever group rickettsiae infections are endemic is reported.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: September 11, 2023
2023 journal article
Mosquito Blood Feeding Prevention Using an Extra-Low DC Voltage Charged Cloth
INSECTS, 14(5).
author keywords: mosquito; electric; textile; probing; protection; low-voltage
TL;DR:
A novel 3-D textile was developed based on the mosquito head structure that when charged with 15 volts was 100% effective in preventing mosquito blood feeding across an artificial membrane to demonstrate for the first time the use of a biomimetic, mosquito-repelling technology to prevent blood feeding using extra-low energy consumption.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
7. Affordable and Clean Energy
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: April 25, 2023
2022 review
Biology, Systematics, Microbiome, Pathogen Transmission and Control of Chiggers (Acari: Trombiculidae, Leeuwenhoekiidae) with Emphasis on the United States
[Review of ]. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 19(22).
author keywords: chiggers; biology; systematics; microbiome; pathogen transmission; control
MeSH headings : Animals; Humans; Trombiculidae / microbiology; Scrub Typhus / epidemiology; Orientia tsutsugamushi; Acari; Microbiota; Biology
TL;DR:
The role of chiggers in disease transmission in the US is especially understudied, and the role of endosymbionts in Orientia infection are suggested in the scientific literature but not confirmed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
15. Life on Land
(OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: November 22, 2022
2022 journal article
Impact of Caterpillar Increased Feeding Rates on Reduction of Bt Susceptibility
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 23(23).
author keywords: tobacco budworm; bollworm; fall armyworm; cotton; Bacillus thuringiensis; MVPII; Cry1Ac; Cry2Ab2; behavioral resistance; increased feeding
MeSH headings : Animals; Hemolysin Proteins / genetics; Hemolysin Proteins / pharmacology; Hemolysin Proteins / metabolism; Endotoxins / genetics; Endotoxins / metabolism; Pest Control, Biological; Plants, Genetically Modified / genetics; Plants, Genetically Modified / metabolism; Bacterial Proteins / genetics; Bacterial Proteins / metabolism; Bacillus thuringiensis Toxins; Moths / genetics; Bacillus thuringiensis / genetics; Bacillus thuringiensis / metabolism; Insecticide Resistance / genetics; Gossypium / metabolism; Larva / metabolism
TL;DR:
The hypothesis that increased feeding rate is a behavioral mechanism for reducing caterpillar susceptibility to Bt is supported and the literature reviewed support the hypothesis.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: December 3, 2022
2022 journal article
Mechanical Acaricides Active against the Blacklegged Tick, Ixodes scapularis
INSECTS, 13(8).
TL;DR:
It is discovered that volcanic glass, ImergardTM WP, and other industrial minerals such as Celite 610 were efficacious mechanical insecticides against mosquitoes, filth flies, and agricultural pests.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: July 31, 2022
2022 journal article
Novel 3-D Spacer Textiles to Protect Crops from Insect Infestation and That Enhance Plant Growth
AGRICULTURE-BASEL, 12(4).
author keywords: insect control; organic farming; non-insecticidal; spacer fabric; enhanced plant growth
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: April 1, 2022
2022 journal article
Rickettsia felis and Other Rickettsia Species in Chigger Mites Collected from Wild Rodents in North Carolina, USA
MICROORGANISMS, 10(7).
author keywords: Rickettsia; chigger mites; North Carolina
TL;DR:
The first evidence of Rickettsia infection in chiggers collected from rodents within the continental USA is provided, suggesting chigger bites could pose a risk to public health, warranting further study.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: July 7, 2022
2022 journal article
Species Identification of Caterpillar Eggs by Machine Learning Using a Convolutional Neural Network and Massively Parallelized Microscope
AGRICULTURE-BASEL, 12(9).
author keywords: insect identification; Helicoverpa zea; Chloridea virescens; machine learning; microscope photography; Bt resistance; neural network; precision pest control; insect eggs
TL;DR:
This work designed, built, and validated a machine learning approach to insect egg identification with >99% accuracy using a convolutional neural architecture to classify the two species of caterpillars.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science; OpenAlex)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: September 17, 2022
2021 journal article
Bacterial Microbiota of Field-Collected Helicoverpa zea (Lepidoptera: Noctuidae) from Transgenic Bt and Non-Bt Cotton
MICROORGANISMS, 9(4).
author keywords: Helicoverpa zea; cotton; Bt; resistance; tolerance; microbiota
TL;DR:
It is found that WideStrike samples had a higher bacterial density and diversity per larva than insects collected from non-Bt cotton over two field seasons, and argues for more research to better understand the role of cotton–bollworm–bacteria interactions and the impact on Bt toxin caterpillar susceptibility.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: April 25, 2021
2021 journal article
Characterization of Long Non-Coding RNAs in the Bollworm, Helicoverpa zea, and Their Possible Role in Cry1Ac-Resistance
INSECTS, 13(1).
author keywords: long non-coding RNAs; Helicoverpa zea; Bt-resistance; Cry1Ac resistance; RNA-seq; lncRNA; bollworms; gene regulation
TL;DR:
Characterization of non-coding genetic mechanisms in Helicoverpa zea will improve the understanding of the genomic evolution of insect resistance, improve the identification of specific regulators of coding genes in general, and is the first step for potentially targeting these regulators for pest control and resistance management.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: December 27, 2021
2021 journal article
Mosquito-Textile Physics: A Mathematical Roadmap to Insecticide-Free, Bite-Proof Clothing for Everyday Life
Insects, 12(7), 636.
author keywords: mosquito; bite-proof garment; model; textile; non-insecticidal; physical barrier
TL;DR:
A mathematical model for fabric barriers that resist bites from Aedes aegypti mosquitoes based on textile physical structure and no insecticides is reported, derived from mosquito morphometrics and analysis of mosquito biting behavior.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries, Crossref
Added: July 14, 2021
2021 journal article
Tick Ecdysteroid Hormone, Global Microbiota/Rickettsia Signaling in the Ovary versus Carcass during Vitellogenesis in Part-Fed (Virgin) American Dog Ticks, Dermacentor variabilis
MICROORGANISMS, 9(6).
author keywords: Dermacentor variabilis; ecdysteroid; Rickettsia sp; Francisella sp; qPCR; microbiota
TL;DR:
Injections of physiological levels of the tick hormone, 20-hydroxyecdysone (20E), into part-fed (virgin) adult females of the American dog tick, Dermacentor variabilis, attached to the host caused a reduction in density of Rickettsia montanensis in the carcass and an increase in the ovaries compared to buffer-injected controls.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: ORCID, Web Of Science, NC State University Libraries
Added: June 16, 2021
2020 journal article
Imergard<sup>TM</sup>WP: A Non-Chemical Alternative for an Indoor Residual Spray, Effective against Pyrethroid-Resistant <i>Anopheles gambiae</i> (s.l.) in Africa
Insects.
author keywords: mosquito; Anopheles gambiae (sl); malaria; Imergard(TM)WP; mechanical insecticide; pyrethroid resistance; Africa; Benin; residual wall spray
TL;DR:
A novel mechanical insecticidal mineral derived from volcanic rock, ImergardTMWP, was investigated to determine its efficacy as a stand-alone residual wall spray and as a mixture with deltamethrin in experimental huts in Cove, Benin.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: ORCID
Added: May 28, 2020
2020 journal article
Multiple Known Mechanisms and a Possible Role of an Enhanced Immune System in Bt-Resistance in a Field Population of the Bollworm, Helicoverpa zea: Differences in Gene Expression with RNAseq
International Journal of Molecular Sciences, 21(18), 6528.
author keywords: Helicoverpa zea; bollworm; Bt-resistance; insect immunity; Cry1Ac resistance
MeSH headings : Animals; Bacillus thuringiensis / genetics; Bacillus thuringiensis Toxins / genetics; Bacillus thuringiensis Toxins / pharmacology; Bacterial Proteins / metabolism; Cadherins / metabolism; Crops, Agricultural / genetics; Endotoxins / genetics; Endotoxins / pharmacology; Gene Expression / drug effects; Hemolysin Proteins / genetics; Hemolysin Proteins / pharmacology; Immune System / metabolism; Insecticide Resistance / genetics; Insecticides / pharmacology; Larva / genetics; Larva / metabolism; Moths / genetics; Peptide Hydrolases / metabolism; Pest Control, Biological
TL;DR:
It is suggested that multiple mechanisms are involved in the development of Bt-resistance, including potentially unrecognized pathways, and expected gene expression differences based on current understanding of the Bt mode of action are found.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
Sources: ORCID, Crossref, NC State University Libraries
Added: September 12, 2020
2020 journal article
New Mosquitocide Derived From Volcanic Rock
JOURNAL OF MEDICAL ENTOMOLOGY, 58(1), 458–464.
author keywords: Imergard (TM) WP; mechanical insecticide; mosquito-borne disease; mosquitoes; residual spray
MeSH headings : Animals; Culicidae; Female; Insecticides; Minerals; Mosquito Control; Mosquito Vectors
TL;DR:
This wettable powder made from volcanic rock is a mechanical insecticide representing a potential new mode of action different from current chemistry for mosquito control and is in commercial development under the trade name Imergard™WP as an indoor and outdoor residual spray.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: February 22, 2021
2020 journal article
Role of long non-coding RNA in DEET- and fipronil-mediated alteration of transcripts associated with Phase I and Phase II xenobiotic metabolism in human primary hepatocytes
PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 167.
author keywords: Long non-coding RNA; DEET; Fipronil; Xenobiotic metabolism; Environmental chemicals; Cytochrome P450
MeSH headings : DEET; Hepatocytes; Humans; Insect Repellents; Pyrazoles; RNA, Long Noncoding
TL;DR:
The impact of two environmental chemicals used in and around homes, the insect repellent DEET and the phenylpyrazole insecticide fipronil, and the role of altered lncRNAs associated with xenobiotic induction, human diseases and chemical mixtures is discussed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: July 6, 2020
2018 journal article
Bacterial microbiome of the chigger mite Leptotrombidium imphalum varies by life stage and infection with the scrub typhus pathogen Orientia tsutsugamushi
PLOS ONE, 13(12).
Ed(s): M. Perotti
MeSH headings : Animals; Female; Male; Orientia tsutsugamushi / pathogenicity; RNA, Ribosomal, 16S / genetics; Scrub Typhus / microbiology; Scrub Typhus / transmission; Trombiculidae / microbiology; Trombiculidae / pathogenicity
TL;DR:
The composition of the microbiome in larvae, deutonymphs and adult males and females from laboratory colonies of L. imphalum that were infected as well as uninfected with O. tsutsugamushi were investigated by high-throughput sequencing of the bacterial 16S rRNA gene to determine the influence of the novel Amoebophilaceae species on the bacterial microbiome and on vector susceptibility to and transovarial transmission.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
14. Life Below Water
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: December 31, 2018
2017 journal article
Differential Expression Profile of lncRNAs from Primary Human Hepatocytes Following DEET and Fipronil Exposure
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 18(10).
author keywords: DEET; fipronil; long non-coding RNA; lncRNA; primary liver cells; epigenetics; RNA-Seq; transcriptomics; Zika virus; human hepatocytes
MeSH headings : Cells, Cultured; DEET / pharmacology; Epigenomics / methods; Hepatocytes / drug effects; Hepatocytes / metabolism; Humans; Pyrazoles / pharmacology; RNA, Long Noncoding / genetics; Zika Virus / genetics
TL;DR:
This initial analysis links several of the dysregulated lncRNAs to processes and pathways critical to proper cellular function, such as the innate and adaptive immune response and the p53 signaling pathway.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2017 journal article
Infrared light detection by the hailer's organ of adult american dog ticks, Dermacentor variabilis (Ixodida: Ixodidae)
TICKS AND TICK-BORNE DISEASES, 8(5), 764–771.
author keywords: American dog tick; Dermacentor variabilis; Haller's organ; Infrared; TRPA1; Light
MeSH headings : Animals; Dermacentor / physiology; Dermacentor / ultrastructure; Extremities; Infrared Rays; Phototaxis
TL;DR:
The ability of ticks to use IR for host finding is consistent with their obligatory hematophagy and has practical applications in tick trapping and the development of new repellents.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
14. Life Below Water
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2017 journal article
Novel use of aliphatic n-methyl ketones as a fumigant and alternative to methyl bromide for insect control
PEST MANAGEMENT SCIENCE, 74(3), 648–657.
author keywords: fumigant; methyl bromide; methyl ketone; 2-undecanone; Solenopsis invicta
MeSH headings : Animals; Ants; Insect Control; Insecticides; Ketones; Lethal Dose 50; North Carolina
TL;DR:
Reagent grade undecanone was more cost-effective than methyl bromide for fire ants, adult German cockroaches and tobacco budworm eggs, but slightly more expensive for adult flour beetles.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2017 journal article
Tick Haller's Organ, a New Paradigm for Arthropod Olfaction: How Ticks Differ from Insects
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 18(7).
author keywords: American dog tick; Dermacentor variabilis; tick; Haller's organ; olfaction; gustation; chemoreception; odorant binding proteins; GPCR; DEET; transcriptome
MeSH headings : Amino Acid Sequence; Animal Structures / anatomy & histology; Animal Structures / physiology; Animals; Behavior, Animal; Insect Proteins / chemistry; Insect Proteins / genetics; Insect Proteins / metabolism; Male; Phylogeny; RNA, Messenger / genetics; RNA, Messenger / metabolism; Sensory Receptor Cells / metabolism; Sequence Analysis, RNA; Smell / genetics; Taste; Ticks / anatomy & histology; Ticks / physiology; Transcriptome / genetics
TL;DR:
Data are presented for the first time of the potential hormonal regulation of tick chemosensation; behavioral assays confirmed the role of the Haller’s organ in N,N-diethyl-meta-toluamide (DEET) repellency but showed no role for the Hallers organ in host attachment.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2016 journal article
Comparison of synganglion neuropeptides, neuropeptide receptors and neurotransmitter receptors and their gene expression in response to feeding in Ixodes scapularis (Ixodidae) vs. Ornithodoros turicata (Argasidae)
INSECT MOLECULAR BIOLOGY, 25(1), 72–92.
author keywords: Illumina; transcriptomics; synganglion; gene ontology; neuropeptides; neuropeptide receptors; neurotransmitters; quantitative PCR; gene expression; blood feeding
MeSH headings : Animals; Diuresis; Feeding Behavior; Female; Ganglion Cysts / metabolism; Gene Expression; Gene Ontology; Insect Proteins / metabolism; Ixodes / metabolism; Molting; Neuropeptides / metabolism; Ornithodoros / metabolism; Receptors, Neuropeptide / metabolism; Reproduction; Salivary Glands / metabolism
TL;DR:
Major differences were observed in expression of genes believed important in regulating slow vs. rapid feeding, blood water elimination, cuticle synthesis plasticity and in signalling reproductive activity in the soft tick Ornithodoros turicata and the hard tick Ixodes scapularis.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2016 journal article
Evidence of female sex pheromones and characterization of the cuticular lipids of unfed, adult male versus female blacklegged ticks, Ixodes scapularis
EXPERIMENTAL AND APPLIED ACAROLOGY, 68(4), 519–538.
author keywords: Ticks; Pheromones; Chemical communication; Reproduction; Cuticle; Cuticular lipids; Blacklegged tick; Ixodes scapularis; Lyme disease
MeSH headings : Animals; Female; Ixodes / chemistry; Ixodes / physiology; Lipids / analysis; Male; Sex Attractants / analysis
TL;DR:
Bioassays determined that male mounting behavior/chelicerae insertion required direct contact with the female likely requiring non-volatile chemical cues with no evidence of a female volatile sex pheromone to attract males.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2016 journal article
Genomic insights into the Ixodes scapularis tick vector of Lyme disease
Nature Communications, 7(1).
MeSH headings : Anaplasma phagocytophilum; Animals; Arachnid Vectors / genetics; Gene Expression Profiling; Genome / genetics; Genomics; Ixodes / genetics; Ligand-Gated Ion Channels / genetics; Lyme Disease / transmission; Oocytes; Xenopus laevis
TL;DR:
The authors sequence the genome of the tick Ixodes scapularis and uncover expansion of genes associated with parasitic processes unique to ticks and tick-host interactions, including host ‘questing’, prolonged feeding, cuticle synthesis, blood meal concentration, novel methods of haemoglobin digestion, haem detoxification and prolonged off-host survival.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Source: Crossref
Added: February 19, 2020
2016 journal article
Genomic insights into the Ixodes scapularis tick vector of Lyme disease
Nature Communications, 7.
Source: NC State University Libraries
Added: August 6, 2018
2016 journal article
Impact of Environmental Chemicals on the Transcriptome of Primary Human Hepatocytes: Potential for Health Effects
Journal of Biochemical and Molecular Toxicology, 30(8), 375–395.
author keywords: DEET; Fipronil; Gene expression; Human hepatocytes; RNA-Seq; Endocrine System; P450
MeSH headings : Chromosome Mapping; DEET / toxicity; Drug Combinations; Genome, Human; Hepatocytes / cytology; Hepatocytes / drug effects; Hepatocytes / metabolism; Humans; Insect Repellents / toxicity; Insecticides / toxicity; Molecular Sequence Annotation; Primary Cell Culture; Pyrazoles / toxicity; Sequence Analysis, RNA; Transcriptome / drug effects
TL;DR:
The overall treatment responses, specific pathways, and individual transcripts affected were discussed at different levels of fold‐change and changes found in transcript levels in response to treatments will require further research to understand their importance in overall cellular, organ, and organismic function.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Crossref, NC State University Libraries, Web Of Science
Added: August 6, 2018
2016 journal article
Mevalonate-Farnesal Biosynthesis in Ticks: Comparative Synganglion Transcriptomics and a New Perspective
PLOS ONE, 11(3).
MeSH headings : Aedes / enzymology; Amino Acid Sequence; Animals; Biosynthetic Pathways; Cholesterol / biosynthesis; Corpora Allata / metabolism; Farnesol / analogs & derivatives; Farnesol / metabolism; Female; Geranyltranstransferase / chemistry; Geranyltranstransferase / metabolism; Juvenile Hormones / metabolism; Male; Methyltransferases / chemistry; Methyltransferases / metabolism; Mevalonic Acid / metabolism; Mice; Models, Biological; Molecular Sequence Data; NAD (+) and NADP (+) Dependent Alcohol Oxidoreductases / chemistry; NAD (+) and NADP (+) Dependent Alcohol Oxidoreductases / metabolism; Phylogeny; Sequence Alignment; Ticks / genetics; Ticks / metabolism; Transcriptome / genetics
TL;DR:
T ticks do not synthesize JH III but have the mevalonate pathway and may produce a JHIII precursor, according to next-gen sequencing of the tick synganglion transcriptome.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
Acarine attractants: Chemoreception, bioassay, chemistry and control
PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 131, 60–79.
author keywords: Mites; Ticks; Chemical communication; Bioassay; Attractants; Control
MeSH headings : Acari / physiology; Animals; Biological Assay / methods; Chemoreceptor Cells / physiology; Electrophysiology; Female; Male; Mites / physiology; Pest Control / methods; Pheromones / physiology; Ticks / physiology
TL;DR:
There are still large gaps in knowledge of chemical communication in the acarines compared to insects, especially relative to acarine pheromones, and more so for mites than ticks, however, the use of lure-and-kill and lure-enhanced biocontrol strategies has been investigated for tick and mite control, respectively, with significant environmental advantages which warrant further study.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
Decomposition of Concealed and Exposed Porcine Remains in the North Carolina Piedmont
JOURNAL OF MEDICAL ENTOMOLOGY, 53(1), 67–75.
author keywords: carrion; seasonal; community assembly; necrobiome; forensic entomology
MeSH headings : Animals; Entomology; Forensic Sciences; Insecta; North Carolina; Postmortem Changes; Seasons; Swine / microbiology; Swine / parasitology
TL;DR:
Differences among the insect communities across seasons and concealment treatments, and the effects of concealment on colonization indicate that such information is important and should to be considered when analyzing entomological evidence for criminal investigations.
(via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
Systemic Imidacloprid Affects Intraguild Parasitoids Differently
PLOS ONE, 10(12).
MeSH headings : Animals; Biological Control Agents; Biotransformation; Female; Hymenoptera / drug effects; Hymenoptera / physiology; Imidazoles / metabolism; Imidazoles / pharmacology; Insecticides / metabolism; Insecticides / pharmacology; Larva / drug effects; Larva / physiology; Lepidoptera / drug effects; Lepidoptera / growth & development; Lepidoptera / parasitology; Longevity / drug effects; Neonicotinoids; Nitro Compounds / metabolism; Nitro Compounds / pharmacology; Species Specificity; Tobacco / parasitology
TL;DR:
Findings suggest that there are effects of imidacloprid on multiple trophic levels, and that insecticide use may differentially affect natural enemies with similar feeding niches.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science; OpenAlex)
13. Climate Action
(Web of Science)
15. Life on Land
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2015 journal article
Variation in the Microbiota of Ixodes Ticks with Regard to Geography, Species, and Sex
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 81(18), 6200–6209.
MeSH headings : Animals; Bacteria / classification; Bacteria / genetics; Biota; Cluster Analysis; DNA, Bacterial / chemistry; DNA, Bacterial / genetics; DNA, Ribosomal / chemistry; DNA, Ribosomal / genetics; Geography; Ixodes / microbiology; Molecular Sequence Data; Phylogeny; RNA, Ribosomal, 16S / genetics; Sequence Analysis, DNA; Sex Factors; United States
TL;DR:
Analysis of the microbiota of ticks captured in 19 locations suggests substantial variations in the Ixodes microbiota in association with geography, species, and sex.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
14. Life Below Water
(OpenAlex)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018
2014 book
Source: NC State University Libraries
Added: August 6, 2018
2014 journal article
Molecular traces of alternative social organization in a termite genome
Nature Communications, 5(1).
MeSH headings : Alternative Splicing; Animals; DNA Methylation; Epigenesis, Genetic; Fertility / genetics; Gene Expression Profiling; Gene Expression Regulation; Genome; Insect Proteins / genetics; Insect Proteins / metabolism; Isoptera / genetics; Male; Reproduction / genetics; Social Behavior
TL;DR:
An expansion of genes related to male fertility, with upregulated gene expression in male reproductive individuals reflecting the profound differences in mating biology relative to the Hymenoptera, is shown.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science; OpenAlex)
Source: Crossref
Added: February 21, 2020
2014 journal article
Molecular traces of alternative social organization in a termite genome
Nature Communications, 5.
Source: NC State University Libraries
Added: August 6, 2018
2014 journal article
Polymers for the stabilization and delivery of proteins topically and per os to the insect hemocoel through conjugation with aliphatic polyethylene glycol
PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 115, 58–66.
author keywords: Insulin; Heliothis virescens; Tobacco budworm; PEGylation; Polyethylene glycol; Protein delivery
MeSH headings : Animals; Cattle; Drug Delivery Systems / methods; Hemolymph / metabolism; Insulin / chemistry; Insulin / metabolism; Larva / growth & development; Larva / metabolism; Moths / growth & development; Moths / metabolism; Polyethylene Glycols / chemistry; Polymers / chemistry; Polymers / metabolism; Protein Stability; Serum Albumin, Bovine / chemistry; Serum Albumin, Bovine / metabolism
TL;DR:
Co-feeding of aliphatic polyethylene glycol (PEG), phospholipase A2, anionic and ionic detergents, and amphipathic glycoside with bovine serum albumin as a model protein to fourth stadium tobacco budworms, Heliothis virescens, did not affect the levels of BSA in the hemolymph.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2014 journal article
Transcriptome of the Female Synganglion of the Black-Legged Tick Ixodes scapularis (Acari: Ixodidae) with Comparison between Illumina and 454 Systems
PLOS ONE, 9(7).
MeSH headings : Animals; Female; Ganglia, Invertebrate / metabolism; Ixodes / genetics; Ixodes / metabolism; Neuropeptides / genetics; Neuropeptides / metabolism; Neurotransmitter Agents / genetics; Neurotransmitter Agents / metabolism; Polymerase Chain Reaction / methods; Receptors, Neurotransmitter / genetics; Receptors, Neurotransmitter / metabolism; Transcriptome
TL;DR:
The diversity of messages predicting important genes identified in this study offers a valuable resource useful for understanding how the tick synganglion regulates important physiological functions.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2013 journal article
Diversity of Rickettsiales in the Microbiome of the Lone Star Tick, Amblyomma americanum
APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 80(1), 354–359.
MeSH headings : Alphaproteobacteria / classification; Alphaproteobacteria / genetics; Alphaproteobacteria / isolation & purification; Animals; Bacterial Outer Membrane Proteins / genetics; DNA, Bacterial / chemistry; DNA, Bacterial / genetics; DNA, Ribosomal / chemistry; DNA, Ribosomal / genetics; Ixodidae / microbiology; Microbiota; Molecular Sequence Data; RNA, Ribosomal, 16S / genetics; Sequence Analysis, DNA
TL;DR:
The microbiome of Amblyomma americanum (Acari: Ixodidae), the lone star tick, is characterized in order to better understand the evolutionary relationships between pathogens and nonpathogens.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, ORCID
Added: August 6, 2018
2013 journal article
Innovative Sugar-Insecticide Feeding Bioassay for Adult Female Anopheles gambiae (Diptera: Culicidae)
JOURNAL OF MEDICAL ENTOMOLOGY, 50(4), 804–815.
author keywords: Anopheles gambiae; permethrin resistance; sugar feeding; bioassay
MeSH headings : Animals; Anopheles / drug effects; Dose-Response Relationship, Drug; Female; Insect Vectors / drug effects; Insecticides / pharmacology; Mosquito Control / methods; Permethrin / pharmacology; Plasmodium / physiology; Sucrose / chemistry; Trypan Blue / chemistry
TL;DR:
This work developed an innovative insecticide bioassay system that involves mosquito ingestion of a sugar-insecticide solution and used it to characterize the permethrin susceptibility of adult females of two strains of A. gambiae, one of which was susceptible and the other exhibited reduced susceptibility topermethrin.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2013 journal article
Pyrosequencing of the adult tarnished plant bug, Lygus lineolaris, and characterization of messages important in metabolism and development
ENTOMOLOGIA EXPERIMENTALIS ET APPLICATA, 146(3), 364–378.
author keywords: 454 pyrosequencing; leptin receptor; adiponectin receptor; G protein-coupled receptor; neuropeptide Y receptor; CAPA receptor; tachykinin precursor; proprotein convertase; furin; Hemiptera; Miridae; transcriptome analysis
TL;DR:
Overall transcriptome analysis was organized according to the Gene Ontology consortium, enzyme commission, and InerPro using the Blast2GO® program, and characterized metabolic systems and messages associated with development.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2012 journal article
Novel adult feeding disruption test (FDT) to detect insecticide resistance of lepidopteran pests in cotton
PEST MANAGEMENT SCIENCE, 69(5), 652–660.
author keywords: resistance; bioassay; feeding disruption; Lepidoptera; moth; permethrin
MeSH headings : Animals; Coloring Agents / analysis; Feces / chemistry; Female; Food Deprivation; Gossypium; Herbivory; Insecticide Resistance; Insecticides; Male; Moths; Permethrin; Plant Nectar; Sucrose; Trypan Blue / analysis
TL;DR:
Proof of concept was demonstrated for an adult FDT in which resistant moths were distinguished from susceptible moths on the basis of the ability of the insect to feed on insecticide in dyed nectar and produce dyed feces.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2012 journal article
Proof of concept for a novel insecticide bioassay based on sugar feeding by adult Aedes aegypti (Stegomyia aegypti)
MEDICAL AND VETERINARY ENTOMOLOGY, 27(3), 284–297.
author keywords: Aedes aegypti; anthrone; bioassay; insecticide resistance; permethrin; sugar feeding
MeSH headings : Aedes / drug effects; Aedes / physiology; Animals; Biological Assay / instrumentation; Biological Assay / methods; Carbohydrate Metabolism; Carbohydrates; Feeding Behavior / drug effects; Female; Insecticide Resistance; Insecticides / pharmacology; Mosquito Control; Permethrin / pharmacology
TL;DR:
A bioassay method for assessing insecticide susceptibility based on the feeding activity of mosquitoes on plant sugars was developed and characterized the permethrin susceptibility of Ae.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2012 journal article
Responses of Amblyomma americanum and Dermacentor variabilisto odorants that attract haematophagous insects
Medical and Veterinary Entomology, 27(1), 86–95.
author keywords: Amblyomma americanum; Dermacentor variabilis; attractant; behaviour; bioassay; field trial; kairomone; tick
MeSH headings : Animals; Dermacentor / drug effects; Dermacentor / physiology; Feeding Behavior / drug effects; Insect Control; Ixodidae / drug effects; Ixodidae / physiology; Pheromones / pharmacology; Species Specificity
TL;DR:
Testing as attractants for two tick species found carbon dioxide consistently attracted the highest number of host‐seeking ticks, however, for the first time, acetone, 1‐octen‐3‐ol and ammonium hydroxide were shown to attract high numbers of A. americanum.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018
2011 journal article
Development of a rapid resistance monitoring bioassay for codling moth larvae
PEST MANAGEMENT SCIENCE, 68(6), 883–888.
author keywords: Cydia pomonella; methoxyfenozide; insect resistance management; reduced-risk insecticides; diagnostic dose
MeSH headings : Animals; Animals, Newborn; Bacillus thuringiensis; Bacterial Toxins; Biological Assay / methods; Crops, Agricultural; Dose-Response Relationship, Drug; Drug Resistance; Gossypium; Insecticides; Larva / physiology; Lepidoptera / physiology; Reproducibility of Results; Time Factors
TL;DR:
It is demonstrated that a novel and rapid bioassay can be used to monitor for codling moth resistance to methoxyfenozide, and a single diagnostic dose, regardless of larval age, is only relevant to ingestion insecticides.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2011 journal article
Enhanced activity of an insecticidal protein, trypsin modulating oostatic factor (TMOF), through conjugation with aliphatic polyethylene glycol
PEST MANAGEMENT SCIENCE, 68(1), 49–59.
author keywords: trypsin modulating oostatic factor; TMOF; PEGylation; polyethylene glycol; mosquito; tobacco budworm; cotton bollworm; protein delivery
MeSH headings : Aedes / drug effects; Aedes / growth & development; Animals; Insecticides / chemical synthesis; Insecticides / chemistry; Insecticides / pharmacology; Larva / drug effects; Larva / growth & development; Moths / drug effects; Oligopeptides / chemistry; Oligopeptides / pharmacology; Polyethylene Glycols / chemistry
TL;DR:
Aliphatic PEG polymers can be used as a new method for increasing the activity of insecticidal proteins, according to research suggests.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2011 journal article
Feeding disruption tests for monitoring the frequency of larval lepidopteran resistance to Cry1Ac, Cry1F and Cry1Ab
CROP PROTECTION, 30(7), 863–870.
author keywords: Bt; Heliothis virescens; Helicoverpa zea; Cotton; Bioassay; IRM; Resistance
TL;DR:
Feeding disruption tests were developed for detecting insects resistant to three Bacillus thuringiensis (Bt) proteins: Cry1Ac, Cry1F and Cry1Ab, which were validated against a lab-strain of Bt-resistant H. virescens and with susceptible larval H.–zea.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2011 journal article
First Transcriptome of the Testis-Vas Deferens-Male Accessory Gland and Proteome of the Spermatophore from Dermacentor variabilis (Acari: Ixodidae)
PLOS ONE, 6(9).
MeSH headings : Amino Acid Sequence; Animal Structures / metabolism; Animals; Contig Mapping; Dermacentor / genetics; Dermacentor / metabolism; Electrophoresis, Polyacrylamide Gel; Gene Expression Regulation; Heat-Shock Proteins / chemistry; Heat-Shock Proteins / genetics; Heat-Shock Proteins / metabolism; Male; Molecular Sequence Annotation; Molecular Sequence Data; Proteome / metabolism; Reverse Transcriptase Polymerase Chain Reaction; Sequence Alignment; Spermatogonia / metabolism; Testis / metabolism; Transcriptome; Vas Deferens / metabolism
TL;DR:
This first transcriptome to the reproductive biology of fed male ticks, Dermacentor variabilis, was obtained by 454 pyrosequencing and revealed differences in protein distribution in the reproductive system versus the spermatophore.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2011 journal article
Resistance monitoring of Heliothis virescens to pyramided cotton varieties with a hydrateable, artificial cotton leaf bioassay
CROP PROTECTION, 30(9), 1196–1201.
author keywords: Bt; Tobacco budworm; Heliothis virescens; Cotton; Bollgard II; WideStrike; Resistance
TL;DR:
Proof of concept was demonstrated for a practical, off-the-shelf bioassay to monitor for tobacco budworm resistance to pyramided Bt cotton using plant filtrates and showed it could be stored for at least 6 months at room temperature.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2010 journal article
First report of the repellency of 2-tridecanone against ticks
MEDICAL AND VETERINARY ENTOMOLOGY, 25(2), 202–208.
author keywords: Arthropod; BioUD (R); repellent; tick; 2-tridecanone; 2-undecanone
MeSH headings : Animals; Dermacentor / drug effects; Dermacentor / physiology; Insect Control / methods; Insect Repellents / pharmacology; Ixodidae / drug effects; Ixodidae / physiology; Ketones / pharmacology; North Carolina
TL;DR:
2‐Tridecanone and 2‐undecanone are both found naturally in the trichomes of wild tomato plants and are important in plant resistance to herbivory, demonstrating its potential use as an arthropod repellent that can be used on clothing without the need for formulation.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
15. Life on Land
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2010 journal article
Full-length sequence, regulation and developmental studies of a second vitellogenin gene from the American dog tick, Dermacentor variabilis
JOURNAL OF INSECT PHYSIOLOGY, 57(3), 400–408.
author keywords: Ticks; Acari; Vitellogenesis; Vitellogenin; Vitellin; Ecdysteroids; Carrier protein; CP; Yolk protein
MeSH headings : Amino Acid Sequence; Animals; Dermacentor / chemistry; Dermacentor / genetics; Dermacentor / growth & development; Dermacentor / metabolism; Female; Gene Expression Regulation, Developmental; Male; Molecular Sequence Data; Organ Specificity; Protein Structure, Tertiary; Sequence Alignment; Species Specificity; Vitellogenins / chemistry; Vitellogenins / genetics; Vitellogenins / metabolism
TL;DR:
The characteristics that distinguish Vg from other similar tick storage proteins like the carrier protein, CP (another hemelipoglycoprotein) are discussed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2010 journal article
Neuropeptide signaling sequences identified by pyrosequencing of the American dog tick synganglion transcriptome during blood feeding and reproduction
INSECT BIOCHEMISTRY AND MOLECULAR BIOLOGY, 40(1), 79–90.
author keywords: Ticks; Reproduction; Blood feeding; Synganglion; Allatostatin; Insulin-like peptide; Ion-transport peptide; Sulfakinin; Bursicon alpha; Bursicon beta; Eclosion hormone; Glycoprotein hormone alpha; Glycoprotein hormone beta; Corazonin; Orcokinin; Gonadotropin receptor; Leucokinin-like receptor; Sulfakinin receptor; Calcitonin receptor; Pyrokinin receptor; Pyrosequencing
MeSH headings : Amino Acid Sequence; Animals; Dermacentor / chemistry; Dermacentor / classification; Dermacentor / genetics; Dermacentor / physiology; Female; Gene Expression Profiling; Molecular Sequence Data; Neuropeptides / chemistry; Neuropeptides / genetics; Neuropeptides / metabolism; Phylogeny; Protein Sorting Signals; Rabbits; Rats; Receptors, Neuropeptide / chemistry; Receptors, Neuropeptide / genetics; Receptors, Neuropeptide / metabolism; Reproduction; Sequence Alignment; Sequence Analysis, Protein; Tick Infestations / parasitology
TL;DR:
An insulin-receptor substrate protein was found indicating that an insulin signaling network is present in ticks, and a putative type-2 proprotein processing convertase was sequenced that may be involved in cleavage at monobasic and dibasic endoproteolytic cleavage sites in prohormones.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2010 journal article
New approach for the study of mite reproduction: The first transcriptome analysis of a mite, Phytoseiulus persimilis (Acari: Phytoseiidae)
Journal of Insect Physiology, 57(1), 52–61.
author keywords: Mite; Acari; Phytoseiidae; Transcriptome; 454; Vitellogenin; Vitellin; Yolk protein; Vitellogenin receptor; Yolk protein receptor; Tick; Female reproduction
MeSH headings : Animals; Female; Gene Expression Profiling / methods; Gene Expression Regulation; Male; Mites / classification; Mites / genetics; Mites / growth & development; Mites / physiology; Molecular Sequence Data; Phylogeny; Proteins / genetics; Proteins / metabolism
TL;DR:
The objective of this project was to obtain DNA-sequence information of expressed genes from P. persimilis with special interest in sequences corresponding to vitellogenin (Vg) and the viteLLogenin receptor (VGR) which are critical to the understanding ofvitellogenesis.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries, Crossref
Added: August 6, 2018
2009 journal article
Characterization of vitellin protein in the twospotted spider mite, Tetranychus urticae (Acari: Tetranychidae)
JOURNAL OF INSECT PHYSIOLOGY, 55(7), 655–661.
author keywords: Mite; Spider mite; Tick; American dog tick; Vitellogenin; Vitellin; Yolk protein; Reproduction; Egg
MeSH headings : Animals; Heme / metabolism; Isoelectric Point; Molecular Weight; Protein Stability; Tetranychidae / chemistry; Tetranychidae / metabolism; Ticks / chemistry; Ticks / metabolism; Vitellins / chemistry; Vitellins / metabolism
TL;DR:
Spider mite vitellin weakly bound lipids and carbohydrates compared to the tick, and unlike D. variabilis, the spider mite egg yolk protein does not bind heme.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2009 journal article
Comparative Efficacy of BioUD to Other Commercially Available Arthropod Repellents against the Ticks Amblyomma americanum and Dermacentor variabilis on Cotton Cloth
AMERICAN JOURNAL OF TROPICAL MEDICINE AND HYGIENE, 81(4), 685–690.
MeSH headings : Animals; Cotton Fiber; Insect Repellents / pharmacology; Ixodidae / drug effects; Textiles; Time Factors
TL;DR:
Repellency of BioUD was compared with five commercially available arthropod repellents against the ticks Amblyomma americanum (L.) and Dermacentor variabilis in two-choice bioassays on treated versus untreated cotton cheesecloth.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2009 journal article
Efficacy of the new repellent BioUD(A (R)) against three species of ixodid ticks
EXPERIMENTAL AND APPLIED ACAROLOGY, 48(3), 239–250.
author keywords: Arthropod repellent; BioUD; DEET; Ticks; Undecanone
MeSH headings : Animals; DEET; Insect Repellents; Ixodidae / drug effects; Ketones; Species Specificity
TL;DR:
Based on filter paper head-to-head assays, BioUD® is at least 2–4 times more active as a repellent than DEET against three species of ixodid ticks under the conditions of the authors' laboratory bioassays.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2009 review
Heme-binding storage proteins in the Chelicerata
[Review of ]. JOURNAL OF INSECT PHYSIOLOGY, 55(4), 287–296.
author keywords: Heme; Heme-binding; Storage protein; Hematophagy; Arthropoda; Chelicerata
MeSH headings : Amino Acid Sequence; Animals; Arthropods / genetics; Arthropods / metabolism; Carrier Proteins / genetics; Carrier Proteins / metabolism; Computational Biology; Gene Expression Regulation / physiology; Glycoproteins / genetics; Glycoproteins / metabolism; Heme / biosynthesis; Hemeproteins / genetics; Hemeproteins / metabolism; Molecular Sequence Data; Phylogeny; Saliva / metabolism; Sequence Alignment
TL;DR:
Comparisons with non-chelicerate arthropods are made in order to highlight the mechanisms and putative functions of heme-binding storage proteins and their possible critical function in the evolution of hematophagy.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2009 journal article
Male engorgement factor: Role in stimulating engorgement to repletion in the ixodid tick, Dermacentor variabilis
JOURNAL OF INSECT PHYSIOLOGY, 55(10), 909–918.
author keywords: Engorgement factor; Voraxin; Testis; Male accessory gland; Dermacentor variabilis
MeSH headings : Amino Acid Sequence; Animals; Dermacentor / chemistry; Dermacentor / genetics; Dermacentor / physiology; Feeding Behavior; Female; Gonads / chemistry; Gonads / metabolism; Insect Proteins / chemistry; Insect Proteins / genetics; Insect Proteins / metabolism; Male; Molecular Sequence Data; Sequence Alignment; Sex Attractants / chemistry; Sex Attractants / genetics; Sex Attractants / metabolism; Sexual Behavior, Animal; Species Specificity
TL;DR:
Overall, these data suggest that EFalpha in D. variabilis is not an engorgement factor and that EF in ticks is a non-secreted membrane-bound or intracellular protein.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2009 journal article
Mechanism of resistance to spinosyn in the tobacco budworm, Heliothis virescens
Pesticide Biochemistry and Physiology, 96(1), 8–13.
TL;DR:
Electrophysiological studies indicated that neurons from resistant insects have decreased sensitivity tospinosyn A, however, the reduced inward currents in the resistant strain may or may not be related to the mode of action of the spinosyns.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018
2009 journal article
Novel insecticide polymer chemistry to reduce the enzymatic digestion of a protein pesticide, trypsin modulating oostatic factor (TMOF)
PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 93(3), 144–152.
author keywords: Insecticide; Protein; Polymer chemistry; Trypsin modulating oostatic factor; TMOF; Polyethylene glycol; Digestion; Protease; Leucine aminopeptidase; Protein delivery
TL;DR:
Structural activity studies demonstrated a correlation between the molecular weight of the PEG polymer and resistance to digestion and show proof of concept that aliphatic-PEG protein polymerization can be used to prevent protease degradation of a protein insecticide.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2009 review
Regulation of female reproduction in mites: A unifying model for the Acari
[Review of ]. JOURNAL OF INSECT PHYSIOLOGY, 55(12), 1079–1090.
author keywords: Mites; Ticks; Acari; Vitellogenesis; Vitellogenin; Vitellin; Regulation; Juvenile hormone; Ecdysteroids
MeSH headings : Acari / physiology; Animals; Ecdysteroids / metabolism; Female; Juvenile Hormones / metabolism; Mites / physiology; Reproduction; Vitellogenesis; Vitellogenins / metabolism
TL;DR:
A new working hypothesis is proposed, i.e., that ecdysteroids and not the JHs regulate vitellogenesis in the Acari including both ticks and mites.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2009 review
Tick repellents: Past, present, and future
[Review of ]. PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 96(2), 63–79.
author keywords: Repellent; Natural repellent; Tick; BioUD; Deet; IR3535; Oil of lemon eucalyptus; Permethrin; Picaridin
TL;DR:
The history and efficacy of tick repellents, discovery of new repellently, and areas in need of attention such as assay methodology, repellent formulation, and the lack of information about the physiology of repellency are reviewed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2008 journal article
Effects of temperature and molecular oxygen on the use of atmospheric pressure plasma as a novel method for insect control
JOURNAL OF ECONOMIC ENTOMOLOGY, 101(2), 302–308.
author keywords: atmospheric pressure plasma; insect control; quarantine; dielectric barrier discharge; oxygenated helium plasma
TL;DR:
It seems that increases in temperature and the introduction of oxygen even at low levels can increase the insecticidal activity of plasma to varying degrees depending on the insect species.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2008 review
Hormonal regulation of metamorphosis and reproduction in ticks
[Review of ]. Frontiers in Bioscience, 13, 7250–7268.
Source: NC State University Libraries
Added: August 6, 2018
2008 journal article
Molecular characterization of the major hemelipoglycoprotein in ixodid ticks
INSECT MOLECULAR BIOLOGY, 17(3), 197–208.
author keywords: heme; lipoprotein; hematophagy; blood feeding; Ixodidae
MeSH headings : Amino Acid Sequence; Animals; Dermacentor / genetics; Feeding Behavior; Female; Gene Expression Regulation, Developmental; Glycoproteins / chemistry; Glycoproteins / genetics; Hemolymph / chemistry; Molecular Sequence Data; Organ Specificity; Peptides / chemistry; Phylogeny; Rabbits; Rats; Saliva / chemistry; Sequence Alignment; Sequence Analysis, DNA; Sequence Homology, Amino Acid
TL;DR:
The major hemelipoglyco‐carrier protein (CP) found throughout the development of male and female adult American dog ticks, Dermacentor variabilis (Say) was sequenced and appears to be highly conserved among the Ixodida.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2008 journal article
Novel arthropod repellent, BioUD, is an efficacious alternative to deet
JOURNAL OF MEDICAL ENTOMOLOGY, 45(5), 891–898.
author keywords: BioUD; deet; insect repellent; mosquitoes; ticks
TL;DR:
Based on studies in toto, BioUD is an efficacious alternative to deet in its repellent activity and was more efficacious than 25 and 30% deet, respectively, in these studies.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2007 patent
Electrochemical detection of nucleic acid sequences
Washington, DC: U.S. Patent and Trademark Office.
Source: NC State University Libraries
Added: August 6, 2018
2007 patent
Method of repelling insects
Washington, DC: U.S. Patent and Trademark Office.
Source: NC State University Libraries
Added: August 6, 2018
2007 journal article
Molecular characterization, tissue-specific expression and RNAi knockdown of the first vitellogenin receptor from a tick
INSECT BIOCHEMISTRY AND MOLECULAR BIOLOGY, 37(4), 375–388.
author keywords: American dog tick; Dermacentor variabilis; ticks; vitellogenin; vitellogenin receptor; reproduction; RNAi
MeSH headings : Amino Acid Sequence; Animals; Base Sequence; Dermacentor / chemistry; Dermacentor / genetics; Dermacentor / metabolism; Egg Proteins / chemistry; Egg Proteins / genetics; Egg Proteins / metabolism; Female; Male; Molecular Sequence Data; RNA Interference; Rabbits; Receptors, Cell Surface / chemistry; Receptors, Cell Surface / genetics; Receptors, Cell Surface / metabolism; Sequence Homology, Amino Acid; Sexual Behavior, Animal / physiology; Up-Regulation
TL;DR:
This is the first full-length message for a vitellogenin receptor (VgR) sequenced from ticks and shows that the expression of the VgR message is essential for Vg uptake and egg development in the American dog tick.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2007 journal article
Sequence and the developmental and tissue-specific regulation of the first complete vitellogenin messenger RNA from ticks responsible for heme sequestration
INSECT BIOCHEMISTRY AND MOLECULAR BIOLOGY, 37(4), 363–374.
author keywords: vitellogenin; vitellin; ticks; Acari; American dog tick; Dermacentor variabilis; heme
MeSH headings : Amino Acid Sequence; Animals; Base Sequence; Dermacentor / genetics; Dermacentor / metabolism; Female; Gene Expression Regulation, Developmental; Heme / metabolism; Male; Mass Spectrometry; Molecular Sequence Data; RNA, Messenger / metabolism; Rabbits; Vitellogenins / genetics; Vitellogenins / metabolism
TL;DR:
The first full-length mRNA for vitellogenin (Vg) from ticks was sequenced and it is suggested that a second Vg mRNA might be present in the American dog tick, which needs further study.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
14. Life Below Water
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2007 review
The movement of proteins across the insect and tick digestive system
[Review of ]. JOURNAL OF INSECT PHYSIOLOGY, 54(2), 319–332.
author keywords: digestive system; protein movement; protein insecticide
MeSH headings : Animals; Digestive System / metabolism; Insect Proteins / metabolism; Insecta / metabolism; Protein Transport; Ticks / metabolism
TL;DR:
Protein movement was observed for both normal dietary and xenobiotic proteins, which suggest that the mechanism for transfer is not substrate specific and could be highly significant to the future of protein and nucleic acid-based insecticide development as well as traditional chemical insecticidal technologies.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2006 journal article
Atmospheric plasma-aided biocidal finishes for nonwoven polypropylene fabrics. II. Functionality of synthesized fabrics
JOURNAL OF APPLIED POLYMER SCIENCE, 103(3), 1911–1917.
author keywords: nonwoven PP; atmospheric oxygenated helium plasma; GMA; beta-CD; MCT beta-CD; HTCC; antistatic; antimicrobial; insect repellent fabrics
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2006 journal article
Insecticidal activity and mode of action of novel nicotinoids synthesized by new acylpyridinium salt chemistry and directed lithiation
PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 87(3), 211–219.
author keywords: nicotinoid; neonicotinoid; nicotine; acetamiprid; insecticidal activity; mode of action; green peach aphid; cotton aphid; western flower thrips; corn earworm; beet armyworm; house fly
TL;DR:
It is demonstrated that the new chemistry enhances the insecticidal activity of nicotine with an apparent mode of action as an acetylcholine agonist.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2006 journal article
Mode of action of a novel nonchemical method of insect control: Atmospheric pressure plasma discharge
JOURNAL OF ECONOMIC ENTOMOLOGY, 99(1), 38–47.
author keywords: atmospheric pressure plasma; insect control; dielectric barrier discharge; quarantine
TL;DR:
Changes in the behavior of cockroaches after plasma exposure, including the loss of photo-, vibro-, and thigmotropic responses, inability to right themselves, and hyperexcitatory symptoms, suggest that the site of action of APPD in insects is the nervous and/or neuromuscular system.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2006 journal article
Nonchemical dielectric barrier discharge treatment as a method of insect control
IEEE TRANSACTIONS ON PLASMA SCIENCE, 34(1), 55–62.
author keywords: dielectric barrier discharge (DBD); insect control; neutral bremsstrahlung continuum
TL;DR:
The study has shown the DBD treatment does not always induce instant mortality: however, the mortality increases over a 24-h period after treatment, and the treatment is more rapid when the ambient gas temperature is elevated.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2006 journal article
Role of juvenile hormone esterase and epoxide hydrolase in reproduction of the cotton bollworm, Helicoverpa zea
JOURNAL OF INSECT PHYSIOLOGY, 52(7), 669–678.
author keywords: juvenile harmone; juvenile harmone esterase; juvenile harmone epoxide hydrolase; cotton bollworm; Helicoverpa zea
MeSH headings : Acetone / analogs & derivatives; Animals; Carboxylic Ester Hydrolases / antagonists & inhibitors; Carboxylic Ester Hydrolases / metabolism; Carboxylic Ester Hydrolases / physiology; Epoxide Hydrolases / metabolism; Epoxide Hydrolases / physiology; Female; Male; Metamorphosis, Biological; Moths / enzymology; Ovary / metabolism; Oviposition / physiology; Reproduction / physiology; Sesquiterpenes / metabolism; Sexual Behavior, Animal / physiology
TL;DR:
The role of juvenile hormone (JH) esterase (JHE) and epoxide hydrolase (EH) in reproduction of the cotton bollworm, Helicoverpa zea, was investigated and the highest levels of JHE and JH EH activity/min/mg protein in d2 virgin and mated females was found in ovaries followed by the carcass and then haemolymph.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2005 journal article
In vivo role of 20-hydroxyecdysone in the regulation of the vitellogenin mRNA and egg development in the American dog tick, Dermacentor variabilis (Say)
JOURNAL OF INSECT PHYSIOLOGY, 51(10), 1105–1116.
author keywords: 20-hydroxyecdysone; juvenile hormone; vitellogenin; vitellin; tick
MeSH headings : Amino Acid Sequence; Animals; Base Sequence; Blotting, Northern; Dermacentor / genetics; Dermacentor / growth & development; Dermacentor / metabolism; Dermacentor / physiology; Ecdysterone / physiology; Female; Gene Expression Regulation, Developmental / physiology; Hemolymph / physiology; Molecular Sequence Data; Ovary / physiology; Peptide Mapping; RNA, Messenger / biosynthesis; RNA, Messenger / genetics; Reverse Transcriptase Polymerase Chain Reaction; Sequence Alignment; Sesquiterpenes / metabolism; Vitellogenins / biosynthesis; Vitellogenins / genetics
TL;DR:
It is indicated that ecdysteroids and not JH can initiate expression of the Vg gene, Vg protein synthesis and release into hemolymph, and Vg uptake into developing oocytes under bioassay conditions mimicking normal feeding on the host.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2005 journal article
Movement of proteins across the digestive system of the tobacco budworm, Heliothis virescens
ENTOMOLOGIA EXPERIMENTALIS ET APPLICATA, 117(2), 135–146.
author keywords: meal pad; protein delivery; peptide; BSA; anti-BSA; midgut; hemolymph; Lepidoptera; Noctuidae
TL;DR:
Bovine serum albumin (BSA) and anti‐BSA polyclonal antibody were used as model polypeptides to examine the movement of foreign proteins across the insect digestive system and their accumulation in hemolymph of fourth stadium tobacco budworms, Heliothis virescens (Fabricius) (Lepidoptera: Noctuidae).
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2005 journal article
Organic synthesis and bioassay of novel inhibitors of JH III epoxide hydrolase activity from fifth stadium cabbage loopers, Trichoplusia ni
PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 83(2-3), 140–154.
author keywords: Trichoplusia ni; cabbage looper; juvenile hormone; epoxide hydrolase
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2005 journal article
Regulation of JH epoxide hydrolase versus JH esterase activity in the cabbage looper, Trichoplusia ni, by juvenile hormone and xenobiotics
JOURNAL OF INSECT PHYSIOLOGY, 51(5), 523–535.
author keywords: juvenile hormone; epoxide hydrolase; JH esterase
MeSH headings : Animals; Carboxylic Ester Hydrolases / drug effects; Carboxylic Ester Hydrolases / metabolism; Diet; Epoxide Hydrolases / drug effects; Epoxide Hydrolases / metabolism; Female; Food Deprivation; Juvenile Hormones / physiology; Larva / enzymology; Male; Moths / enzymology; Moths / growth & development; Time Factors
TL;DR:
JH III esterase and JH III epoxide hydrolase in vitro activity was compared in whole body Trichoplusia ni homogenates at each stage of development (egg, larva, pupa and adult).
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2005 journal article
Visualization of helium dielectric barrier discharge treatment of green peach aphids on tobacco leaves
IEEE TRANSACTIONS ON PLASMA SCIENCE, 33(2), 290–291.
author keywords: dielectric barrier discharge (DBD); insect control
TL;DR:
Although the streamer formation has reduced the treatment for aphids on tobacco leaves under experimental conditions, control of insects such as lice and fleas that reside on alternative substrates can benefit from dielectric barrier discharge (DBD) treatment.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2004 patent
Method of repelling insects
Washington, DC: U.S. Patent and Trademark Office.
Source: NC State University Libraries
Added: August 6, 2018
2004 journal article
Non-target toxicology of a new mosquito larvicide, trypsin modulating oostatic factor
PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 80(3), 131–142.
author keywords: trypsin modulating oostatic factor; TMOF; insecticide; mosquito; mouse; rabbit; duck; water flea
TL;DR:
It appears from these studies that T MOF can be degraded by vertebrate digestive proteases and technical TMOF is not toxic to the non-target organisms examined.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2004 journal article
Toxicity of novel aromatic and aliphatic organic acid and ester analogs of trypsin modulating oostatic factor to larvae of the northern house mosquito, Culex pipiens complex, and the tobacco hornworm, Manduca sexta
PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 81(2), 71–84.
author keywords: trypsin modulating oostatic factor; TMOF; insecticide; mosquito; tobacco hornworm; tobacco budworm; cotton bollworm; German cockroach
TL;DR:
Eight non-peptidic chemical analogs oftrypsin modulating oostatic factor (TMOF, NH2-YDPAP6), an insect hormone inhibiting trypsin biosynthesis in mosquitoes, were synthesized based on the structure of the native peptide.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2003 journal article
Biology and genetics of a laboratory strain of the tobacco budworm, Heliothis virescens (Lepidoptera : Noctuidae), highly resistant to spinosad
CROP PROTECTION, 22(2), 307–314.
author keywords: tobacco budworm; Heliothis virescens; spinosad; resistance
TL;DR:
Reciprocal single pair matings between the resistant and the parental strain and backcrosses of F 1 (R×S) females with resistant males indicated that a non-sex linked, (partially) recessive single gene was responsible for spinosad resistance.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2003 patent
Insecticide resistance assay
Washington, DC: U.S. Patent and Trademark Office.
Source: NC State University Libraries
Added: August 6, 2018
2003 journal article
Mechanism for the differential toxicity of neonicotinoid insecticides in the honey bee, Apis mellifera
CROP PROTECTION, 23(5), 371–378.
TL;DR:
Results suggest that P450s are an important mechanism for acetamiprid and thiacloprid detoxification and their low toxicity to honey bees.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2003 patent
Pesticidal activity of functionalized alkenes
Washington, DC: U.S. Patent and Trademark Office.
Source: NC State University Libraries
Added: August 6, 2018
2003 journal article
Spinosad selection of a laboratory strain of the tobacco budworm, Heliothis virescens (Lepidoptera : Noctuidae), and characterization of resistance
CROP PROTECTION, 22(2), 265–273.
author keywords: spinosad; tracer; resistance; tobacco budworm; Heliothis virescens
TL;DR:
The potential for insect resistance to the spinosyns, a novel class of insecticide chemistry, was examined using a laboratory strain of the tobacco budworm, Heliothis virescens (F), originally collected from tobacco at sites in North Carolina.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2002 patent
Electrochemical detection of nucleic acid sequences
Washington, DC: U.S. Patent and Trademark Office.
Source: NC State University Libraries
Added: August 6, 2018
2002 review
Hemolymph proteins in ticks
[Review of ]. JOURNAL OF INSECT PHYSIOLOGY, 48(3), 269–278.
TL;DR:
Hemolymph protein most studied in ticks has been vitellogenin (Vg), which is synthesized by the tick fat body after female adults obtain a blood meal, is released into the hemolymph and is absorbed by developing oocytes as Vn.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
14. Life Below Water
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2002 journal article
Tissue distribution and characterization of predominant hemolymph carrier proteins from Dermacentor variabilis and Ornithodoros parkeri
JOURNAL OF INSECT PHYSIOLOGY, 48(2), 161–170.
author keywords: Acari; Ixodidae; Argasidae; American dog tick; Dermacentor variabilis; Ornithodoros parkeri; heme; carrier protein; storage protein
TL;DR:
The tissue distribution of the predominant hemolymph protein found throughout tick development was examined in the hard tick, Dermacentor variabilis, and in the soft tick, Ornithodoros parkeri, indicating a difference in the expression and/or sequestration of CP during adult development.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2001 journal article
Changes in biosynthesis and degradation of juvenile hormone during breeding by burying beetles: a reproductive or social role?
JOURNAL OF INSECT PHYSIOLOGY, 47(3), 295–302.
author keywords: JH biosynthesis; JH esterase; vitellogenesis; ovarian development; Nicrophorus
TL;DR:
It is concluded that, in spite of the rapid rise in JH before oviposition, it is not sufficient to regulate vitellogenin synthesis and/or its uptake by the ovaries, and suggested that its role has been preempted to organize social behavior and coordinate parental behavior between mates.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2001 journal article
Developmental profile, isolation, and biochemical characterization of a novel lipoglycoheme-carrier protein from the American dog tick, Dermacentor variabilis (Acari : Ixodidae) and observations on a similar protein in the soft tick, Ornithodoros parkeri (Acari : Argasidae)
INSECT BIOCHEMISTRY AND MOLECULAR BIOLOGY, 31(4-5), 299–311.
author keywords: Acari; Ixodidae; Argasidae; carrier protein; artemocyanin
MeSH headings : Acari / chemistry; Acari / growth & development; Amino Acid Sequence; Animals; Carbohydrates / analysis; Dermacentor / chemistry; Dermacentor / growth & development; Dogs; Female; Glycoproteins; Heme / analysis; Hemeproteins; Hemolymph / chemistry; Lipids / analysis; Male; Molecular Sequence Data
TL;DR:
Although a protein of analogous size was not found in the soft tick, Ornithodoros parkeri Cooley, a high molecular weight protein is the predominant plasma protein in both unfed and fed male and female adults of that species as determined by native-PAGE.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
14. Life Below Water
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2001 patent
Method of repelling insects
Washington, DC: U.S. Patent and Trademark Office.
Source: NC State University Libraries
Added: August 6, 2018
2001 journal article
Polarized ketone inhibition of 1-naphthyl acetate esterase in azinphosmethyl-resistant and -susceptible tufted apple bud moths, Platynota idaeusalis (Walker): Novel insecticide synergists
PESTICIDE BIOCHEMISTRY AND PHYSIOLOGY, 69(1), 48–62.
TL;DR:
Aliphatic and aromatic polarized trifluoromethylketones were synthesized as inhibitors of 1-naphthyl acetate (NA) esterase and potential insecticide synergists for azinphosmethyl-resistant tufted apple bud moths and showed no evidence that the resistance-associated esterases had a unique function different from that found in susceptible insects.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2001 journal article
Purification and characterization of a phosphoric triester hydrolase from the tufted apple bud moth, Platynota idaeusalis (Walker)
JOURNAL OF BIOCHEMICAL AND MOLECULAR TOXICOLOGY, 15(1), 55–65.
author keywords: phosphoric triester hydrolase; methyl paraoxonase; tufted apple bud moth; Platynota idaeusalis; tobacco budworm; Heliothis virescens; Colorado potato beetle; Leptinotarsa decemlineata; tobacco aphid; Myzus nicotianae; German cockroach; Blattella germanica; azinphosmethyl; guthion; insecticide resistance
TL;DR:
Phosphoric triester hydrolase activity in the tufted apple bud moth was minimal in resistant and susceptible third instars and in adult males and females and was highest in whole body homogenates and in the alimentary canal of resistant fifth instars.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2001 journal article
Species diagnosis and Bacillus thuringiensis resistance monitoring of Heliothis virescens and Helicoverpa zea (Lepidoptera : noctuidae) field strains from the southern United States using feeding disruption bioassays
JOURNAL OF ECONOMIC ENTOMOLOGY, 94(1), 76–85.
author keywords: Heliothis viresccns; Helicoverpa zea; Bacillus thuringiensis; tobacco budworm; bollworm; insecticide resistance; cotton integrated pest management
MeSH headings : Animals; Bacillus thuringiensis; Biological Assay; Feeding Behavior; Insecticide Resistance; Moths; Pest Control, Biological; United States
TL;DR:
Validation of a feeding disruption bioassay for the detection of resistance to Bacillus thuringiensis toxin and species identification is reported using field strains of Heliothis virescens and Helicoverpa zea collected from the southern United States in 1998.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2000 journal article
Absence of insect juvenile hormones in the American dog tick, Dermacentor variabilis (Say) (Acari : Ixodidae), and in Ornithodoros parkeri Cooley (Acari : Argasidae)
JOURNAL OF INSECT PHYSIOLOGY, 46(4), 477–490.
author keywords: American dog tick; Dermacentor variabilis; Ornithodoros parkeri; juvenile hormone; embryogenesis; metamorphosis; vitellogenesis
TL;DR:
The above studies suggest that D. variabilis and O. parkeri do not have the ability to make the common insect juvenile hormones, and these juvenile hormones do not regulate tick metamorphosis or reproduction as hypothesized in the literature.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
14. Life Below Water
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2000 journal article
Detection of resistant insects and IPM
Emerging Technologies for Integrated Pest Management : Concepts, Research, and Implementation, 67.
Source: NC State University Libraries
Added: August 6, 2018
2000 journal article
Genetic variation in the Myzus persicae complex (Homoptera : Aphididae): Evidence for a single species
ANNALS OF THE ENTOMOLOGICAL SOCIETY OF AMERICA, 93(1), 31–46.
author keywords: Myzus nicotianae; Myzus persicae; cytochrome oxidase II; elongation factor-1 alpha (EF-1 alpha)
TL;DR:
Results strongly suggest the synonymy of M. persicae and M. nicotianae, previously classified as a single species, is still valid.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
13. Climate Action
(Web of Science)
15. Life on Land
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2000 journal article
Genetic, biochemical, and behavioral uniformity among populations of Myzus nicotianae and Myzus persicae
ENTOMOLOGIA EXPERIMENTALIS ET APPLICATA, 95(3), 269–281.
author keywords: green peach aphid; cuticular hydrocarbons; Myzus nicotianae; Myzus persicae; RAPD-PCR; tobacco; tobacco aphid; Homoptera; Aphididae
TL;DR:
Results add to a growing body of evidence suggesting M. nicotianae and M. persicae are conspecific, and with the exception of their responses to a choice between lettuce and collards, the host preference behavior of a green peach aphid population, a red tobacco aphidpopulation, and a green tobacco Aphid population was indistinguishable in host preference experiments.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(OpenAlex)
13. Climate Action
(Web of Science)
15. Life on Land
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2000 article
Inhibition of insect juvenile hormone epoxide hydrolase: asymmetric synthesis and assay of glycidol-ester and epoxy-ester inhibitors of Trichoplusia ni epoxide hydrolase
INSECT BIOCHEMISTRY AND MOLECULAR BIOLOGY, Vol. 30, pp. 767–774.
author keywords: juvenile hormone; epoxide hydrolase; JH metabolism; Trichoplusia ni; inhibitors; enantioselective
MeSH headings : Animals; Cell Line; Enzyme Inhibitors / chemical synthesis; Epoxide Hydrolases / antagonists & inhibitors; Epoxy Compounds / chemical synthesis; Molecular Structure; Moths / enzymology; Propanols / chemical synthesis; Spodoptera / cytology
TL;DR:
The asymmetric synthesis of two classes of inhibitors of recombinant JH-EH from Trichoplusia ni, a glycidol-ester series and an epoxy-esterseries is reported and the potency of the inhibitors was found to be dependent on the absolute configuration of the epoxide.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
2000 patent
Insecticide resistance assay
Washington, DC: U.S. Patent and Trademark Office.
Source: NC State University Libraries
Added: August 6, 2018
2000 article
The juvenile hormones: historical facts and speculations on future research directions
INSECT BIOCHEMISTRY AND MOLECULAR BIOLOGY, Vol. 30, pp. 617–644.
MeSH headings : Animals; Corpora Allata / metabolism; Forecasting; History, 18th Century; History, 19th Century; History, 20th Century; Juvenile Hormones / history; Juvenile Hormones / metabolism; Protein Binding; Research / history; Research / trends
TL;DR:
Hopes remain that JH can be used as a probe to ultimately solve basic questions in development and to offer promise of immortal youth to the aged.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
1999 journal article
Assay kit for species and insecticide resistance diagnosis for tobacco budworm and bollworm in cotton
Beltwide Cotton Conferences. Proceedings, (1999), 926–930.
Source: NC State University Libraries
Added: August 6, 2018
1999 journal article
Cloning and expression of a novel juvenile hormone-metabolizing epoxide hydrolase during larval-pupal metamorphosis of the cabbage looper, Trichoplusia ni
INSECT MOLECULAR BIOLOGY, 8(1), 85–96.
author keywords: juvenile hormone; epoxide hydrolase; cabbage looper; Trichoplusia ni
MeSH headings : Amino Acid Sequence; Animals; Base Sequence; Blotting, Southern; Cell Line; Cloning, Molecular; DNA, Complementary; Epoxide Hydrolases / genetics; Epoxide Hydrolases / metabolism; Fat Body; Gene Expression; Larva; Metamorphosis, Biological / physiology; Molecular Sequence Data; Moths / enzymology; Moths / genetics; Moths / physiology; Polymerase Chain Reaction; Pupa; Sesquiterpenes / metabolism; Spodoptera; Substrate Specificity
TL;DR:
A full‐length cDNA encoding for a microsomal juvenile hormone (JH)‐metabolizing epoxide hydrolase (TmEH‐1) was isolated from a cDNA library constructed from fat body of last stadium (wandering) cabbage loopers, Trichoplusia ni, at the exact developmental time of maximum JH epoxide Hydrolase activity.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
1999 journal article
Laboratory selection of a Tracer-resistant strain of the tobacco budworm and comparisons with field strains from the southeastern US
Beltwide Cotton Conferences. Proceedings, 2(1999), 1221–1224.
Source: NC State University Libraries
Added: August 6, 2018
1998 journal article
Basic principles and rationale for the use of insect genes in bioremediation: esterases, phosphotriesterase, cytochrome P450 and epoxide hydrolase
Reviews in Toxicology, 2(1998), 169–178.
Source: NC State University Libraries
Added: August 6, 2018
1998 journal article
Feeding disruption bioassay for species and Bacillus thuringiensis resistance diagnosis for Heliothis virescens and Helicoverpa zea in cotton (Lepidoptera : Noctuidae)
CROP PROTECTION, 17(7), 591–598.
author keywords: tobacco budworm; Heliothis virescens; bollworm; Helicoverpa zea; Bacillus thuringiensis; cotton; resistance
TL;DR:
In laboratory tests, the bioassay accurately distinguished neonates of H. zea from H. virescens and was able to detect B. thuringiensis resistance in H.virescens .
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
1997 journal article
A novel geminal diol as a highly specific and stable in vivo inhibitor of insect juvenile hormone esterase
ARCHIVES OF INSECT BIOCHEMISTRY AND PHYSIOLOGY, 36(3), 165–179.
author keywords: acetylcholinesterase; juvenile hormone; juvenile hormone esterase
TL;DR:
Thio-containing and acetylenic trifluoromethyl ketones and OTPdOH-sulfone were potent inhibitors of insect juvenile hormone (JH) esterase with greater inhibitory activity than aliphatic and α,β-unsaturated homologs.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
1997 journal article
Cytochrome P450 (CYP)9A1 in Heliothis virescens: The first member of a new CYP family
INSECT BIOCHEMISTRY AND MOLECULAR BIOLOGY, 27(6), 605–615.
author keywords: CYP9A1; cytochrome P450; insecticide resistance; Heliothis virescens
MeSH headings : Amino Acid Sequence; Animals; Base Sequence; Cloning, Molecular; Cytochrome P-450 Enzyme System / genetics; Cytochrome P-450 Enzyme System / isolation & purification; DNA, Complementary; Female; Insecticide Resistance; Male; Molecular Sequence Data; Moths / enzymology; Moths / genetics; Sequence Homology, Amino Acid
TL;DR:
Comparative Western and Northern blot studies indicate that expression of CYP9A1 in thiodicarb selected populations of tobacco budworm is associated with insecticide resistance and the pattern of restriction fragment length polymorphism (RELP) variation in offspring of single-pair matings demonstrated autosomal inheritance.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
1997 book
Herbicide activity toxicology, biochemistry and molecular biology
Amsterdam ;|aWashington, DC: IOS Press ;|aTokyo: Ohmsha.
Source: NC State University Libraries
Added: August 6, 2018
1996 patent
Insecticide resistance associated cytochrome 450
Washington, DC: U.S. Patent and Trademark Office.
Source: NC State University Libraries
Added: August 6, 2018
1996 article
Mechanism of action and cloning of epoxide hydrolase from the cabbage looper, Trichoplusia ni
ARCHIVES OF INSECT BIOCHEMISTRY AND PHYSIOLOGY, Vol. 32, pp. 527–535.
author keywords: Trichoplusia ni; epoxide hydrolase; juvenile hormone
TL;DR:
Both the microsomal and cytosolic JH epoxide hydrolases were stable, retaining 30% of their original activity after incubation at 4 degrees C for 15 days, and 18O-labeled water underwent enzyme catalyzed regioselective addition to the least substituted C10 position of JH III.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
1993 journal article
Developmental rate of juvenile hormone metabolism in Lepidoptera
American Zoologist, 33(3), 375.
TL;DR:
The topical application of this compound to last instar larvae and virgin adults of T. ni produced juvenizing effects (delayed pupation and induced egg maturation/oviposition, respectively) providing direct evidence of a functional role for JH esterase in lepidopteran development.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(OpenAlex)
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018
1991 chapter
Vertebrate toxicology of the solubilized parasporal crystalline proteins of Bacillus thuringiensis subsp. israelensis
In R. M. R. E. Hodgson & N. Motoyama (Eds.), Pesticides and the future: toxicological studies of risks and benefits (p. 119). Raleigh, N.C. : North Carolina State Unversity.
Ed(s): R. E. Hodgson & N. Motoyama
Source: NC State University Libraries
Added: August 6, 2018
1990 journal article
RATIONAL DESIGN AND SYNTHESIS OF POLARIZED KETONES AS INHIBITORS OF JUVENILE-HORMONE ESTERASE - IMPORTANCE OF JUVENILE-HORMONE MIMICRY
JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 38(5), 1274–1278.
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
1987 journal article
CHARACTERIZATION OF THE JUVENILE-HORMONE ESTERASES DURING EMBRYOGENESIS OF THE HOUSE CRICKET, ACHETA-DOMESTICUS
INTERNATIONAL JOURNAL OF INVERTEBRATE REPRODUCTION AND DEVELOPMENT, 12(1), 57–71.
TL;DR:
Elevated JH esterase activity in eggs during this period appears to have a functional role in the metabolism of maternal JH i...
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
1985 journal article
THE EFFECT OF TEMPERATURE ON ENERGY-DISTRIBUTION DURING THE LAST-LARVAL STADIUM OF THE FEMALE HOUSE CRICKET, ACHETA-DOMESTICUS
JOURNAL OF INSECT PHYSIOLOGY, 31(5), 371–378.
TL;DR:
At a lower temperature cricket larvae eat slightly more and reach the same maximal weight as at a higher temperature, but they end up smaller because they waste more energy during the extended duration of the stadium at the lower temperature.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(Web of Science)
13. Climate Action
(Web of Science)
15. Life on Land
(Web of Science)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018
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