Anirudh Dhammi

Works (8)

Updated: May 12th, 2025 08:35

2025 article

Developmental Regulation of Corazonin, Eclosion Hormone, and Bursicon Messages and RNAi Suppression of Corazonin in Adult, Female American Dog Ticks, Dermacentor variabilis

Dhammi, A., Bissinger, B., Ponnusamy, L., Sonenshine, D. E., & Roe, R. M. (2025, March 25). Insects, Vol. 3.

By: A. Dhammi n, B. Bissinger n, L. Ponnusamy n , D. Sonenshine* & R. Roe n 

author keywords: ticks; <italic>Dermacentor variabilis</italic>; neuropeptides; corazonin; eclosion hormone; alpha bursicon; beta bursicon; qPCR; RNAi
topics (OpenAlex): Neurobiology and Insect Physiology Research; Animal Nutrition and Physiology; Physiological and biochemical adaptations
Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 27, 2025

2022 article

Impact of Caterpillar Increased Feeding Rates on Reduction of Bt Susceptibility

Dhammi, A., Krestchmar, J. B., Zhu, J., Ponnusamy, L., Gould, F., Reisig, D., … Roe, R. M. (2022, November 28). International Journal of Molecular Sciences, Vol. 23.

By: A. Dhammi n, J. Krestchmar n, J. Zhu n, L. Ponnusamy n , F. Gould n , D. Reisig* , R. Kurtz*, R. Roe n 

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
topics (OpenAlex): Insect Resistance and Genetics; Genetically Modified Organisms Research; Entomopathogenic Microorganisms in Pest Control
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)
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UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
3. Good Health and Well-being (OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: December 3, 2022

2021 article

Bacterial Microbiota of Field-Collected Helicoverpa zea (Lepidoptera: Noctuidae) from Transgenic Bt and Non-Bt Cotton

Deguenon, J. M., Dhammi, A., Ponnusamy, L., Travanty, N. V., Cave, G., Lawrie, R., … Roe, R. M. (2021, April 20). Microorganisms, Vol. 9, p. 878.

By: J. Deguenon n, A. Dhammi n, L. Ponnusamy n , N. Travanty n, G. Cave n, R. Lawrie n, D. Mott n, D. Reisig n , R. Kurtz*, R. Roe n 

author keywords: Helicoverpa zea; cotton; Bt; resistance; tolerance; microbiota
topics (OpenAlex): Insect Resistance and Genetics; Insect symbiosis and bacterial influences; Entomopathogenic Microorganisms in Pest Control
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)
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Sources: Web Of Science, ORCID, NC State University Libraries
Added: April 25, 2021

2020 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

Lawrie, R. D., Mitchell, R. D., Dhammi, A., Wallace, A., Hodgson, E., & Roe, R. M. (2020, May 20). Pesticide Biochemistry and Physiology, Vol. 167.

By: R. Lawrie n, R. Mitchell n, A. Dhammi n, A. Wallace n, E. Hodgson n & R. Roe n 

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
topics (OpenAlex): Cancer-related molecular mechanisms research; Pharmacogenetics and Drug Metabolism; Genomics, phytochemicals, and oxidative stress
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)
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Sources: Web Of Science, NC State University Libraries
Added: July 6, 2020

2017 article

Infrared light detection by the haller’s organ of adult american dog ticks, Dermacentor variabilis (Ixodida: Ixodidae)

Mitchell, R. D., Zhu, J., Carr, A. L., Dhammi, A., Cave, G., Sonenshine, D. E., & Roe, R. M. (2017, June 14). Ticks and Tick-Borne Diseases, Vol. 8, pp. 764–771.

By: R. Mitchell n, J. Zhu n, A. Carr n, A. Dhammi n, G. Cave n, D. Sonenshine *, R. Roe n 

author keywords: American dog tick; Dermacentor variabilis; Haller's organ; Infrared; TRPA1; Light
MeSH headings : Animals; Dermacentor / physiology; Dermacentor / ultrastructure; Extremities; Infrared Rays; Phototaxis
topics (OpenAlex): Vector-borne infectious diseases; Insect and Pesticide Research; Insect Pest Control Strategies
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)
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14. Life Below Water (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2017 article

Tick Haller’s Organ, a New Paradigm for Arthropod Olfaction: How Ticks Differ from Insects

Carr, A., Mitchell, R. D., III, Dhammi, A., Bissinger, B. W., Sonenshine, D. E., & Roe, R. M. (2017, July 18). International Journal of Molecular Sciences, Vol. 18.

By: A. Carr n, R. Mitchell n, A. Dhammi n, B. Bissinger*, D. Sonenshine * & R. Roe n 

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
topics (OpenAlex): Neurobiology and Insect Physiology Research; Insect and Arachnid Ecology and Behavior; Insect and Pesticide Research
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)
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Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2016 journal article

Biology, pest status, microbiome and control of kudzu bug (Hemiptera: Heteroptera: Plataspidae): a new invasive pest in the U.S.

Int. J. Mol. Sci, 17(9), 1570.

By: A. Dhammi n, J. Krestchmar n, L. Ponnusamy n , J. Bacheler n, D. Reisig n , A. Herbert*, A. Pozo-Valdivia n, R. Roe n

author keywords: Megacopta cribraria; Megacopta punctatissima; Candidatus Ishikawaella capsulata; sampling; monitoring; cultural control; biological control
MeSH headings : Animals; Bacteria / genetics; Bacteria / isolation & purification; Beauveria / physiology; Heteroptera / drug effects; Heteroptera / growth & development; Heteroptera / microbiology; Insecticides / toxicity; Microbiota; Population Density; RNA, Ribosomal, 16S / genetics; RNA, Ribosomal, 16S / metabolism; Soybeans / growth & development; Soybeans / parasitology; Symbiosis; United States
topics (OpenAlex): Hemiptera Insect Studies; Entomopathogenic Microorganisms in Pest Control; Insect symbiosis and bacterial influences
UN Sustainable Development Goals Color Wheel
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, ORCID, 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.

By: R. Mitchell n, A. Dhammi n, A. Wallace n, E. Hodgson n & R. Roe n 

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
topics (OpenAlex): Pesticide Exposure and Toxicity; Insect and Pesticide Research; Carcinogens and Genotoxicity Assessment
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 Goals Color Wheel
UN Sustainable Development Goal Categories
2. Zero Hunger (Web of Science)
Sources: Web Of Science, Crossref, NC State University Libraries
Added: August 6, 2018

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