Works (81)
Updated: November 28th, 2024 06:20
2024 journal article
The mayfly Neocloeon triangulifer senses decreasing oxygen availability (PO2) and responds by reducing ion uptake and altering gene expression
Journal of Experimental Biology.
open access via doi.org (publisher)
Source: ORCID
Added: November 1, 2024
2023 journal article
Physiological and life history responses in a mayfly (Callibaetis floridanus) inhabiting ponds with saltwater intrusion
FRONTIERS IN ECOLOGY AND EVOLUTION, 11.
Contributors: J. Cochran n, D. Funk * & n
author keywords: mayfly; saline adaptation; ion fluxes; saltwater intrusion; plasticity
TL;DR:
Analysis of life-history outcomes and physiological plasticity in a population of Callibaetis floridanus from a coastal pond that routinely experiences saltwater intrusion suggests that saline adapted C. floridas may be more energetically challenged in dilute conditions, which differs from previous observations in other mayfly species.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(Web of Science; OpenAlex)
15. Life on Land
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: May 1, 2023
2023 journal article
Respirometry reveals major lineage-based differences in the energetics of osmoregulation in aquatic invertebrates
JOURNAL OF EXPERIMENTAL BIOLOGY, 226(20).
author keywords: Aquatic invertebrates; Salinity; Metabolic rate; Aquatic insects; Calcium; Ion transport
TL;DR:
It is shown here for the first time that metabolic rate was unchanged by salinity in the aquatic insects, whereas ion transport rates were positively correlated with higher salinities, which potentially implicates the cost of calcium uptake as a driver of increased metabolic rate under dilute conditions in organisms with calcified exoskeletons.
(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, ORCID, NC State University Libraries
Added: December 4, 2023
2022 article
Salinity-Induced Osmoregulatory Changes in the Gill Proteome of the Mayfly, Neocloeon Triangulifer
SSRN. http://www.scopus.com/inward/record.url?eid=2-s2.0-85136646057&partnerID=MN8TOARS
Source: ORCID
Added: September 3, 2024
2022 journal article
Salinity-induced ionoregulatory changes in the gill proteome of the mayfly, Neocloeon triangulifer
ENVIRONMENTAL POLLUTION, 316.
Contributors: S. Orr n, L. Collins n , D. Jima n & n
author keywords: Proteomics; Salinity; Mayfly; Gill biology; Ion transport; Osmoregulation
MeSH headings : Animals; Ephemeroptera; Gills / metabolism; Salinity; Proteome / metabolism; Sodium Chloride / metabolism; Proteomics; Calcium Chloride; Water Pollutants, Chemical / metabolism; Aquatic Organisms / metabolism; Sodium-Potassium-Exchanging ATPase / metabolism; Ions / metabolism; Water / metabolism
TL;DR:
The breadth of physiological functions in gills is demonstrated by exploring non-transport related pathways found in the dataset, including ATP synthesis, calcium signaling, and oxidative stress response, and the challenges of working with non-model species without fully sequenced and annotated genomes 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, ORCID, NC State University Libraries
Added: January 30, 2023
2022 journal article
The acclimatory response of the mayfly Neocloeon triangulifer to dilute conditions is linked to the plasticity of sodium transport
Contributors: J. Cochran n & n
author keywords: mayfly; dilute; ion transport; acclimation; life history; sodium
MeSH headings : Acclimatization; Animals; Ephemeroptera / physiology; Fresh Water; Gills; Ions; Salinity; Sodium; Water Pollutants, Chemical
TL;DR:
A physiological affinity for dilute conditions in this emerging mayfly model is shown, as nymphs acclimated to their dilute exposures by increasing their rates of Na uptake and were able to maintain a relatively narrow range of uptake rates across all treatments.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(Web of Science)
15. Life on Land
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: December 5, 2022
2022 article
Weak differences in sensitivity to major ions by different larval stages of the mayfly Neocloeon triangulifer
Orr, S. E., Cochran, J. K., Wallace, I. G., Gray, R. W., Overmyer, G. E., & Buchwalter, D. B. (2022, June 1). FRESHWATER SCIENCE, Vol. 41.
Contributors: S. Orr n, J. Cochran n, I. Wallace n, R. Gray n, G. Overmyer n & n
author keywords: salinity; aquatic insects; mayflies; ontogenetic; major ions; toxicity; freshwater salinization; life stage sensitivity; model organism
TL;DR:
The results indicate that younger N. triangulifer larvae may be more sensitive to major ions than mature larvae, and should be considered when experimentally using larger, late-stage N. TriangULifer larvae to study the physiological effects and acute toxicity of salinity.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 7, 2022
2021 journal article
Assessing the P-crit in relation to temperature and the expression of hypoxia associated genes in the mayfly, Neocloeon triangulifer
SCIENCE OF THE TOTAL ENVIRONMENT, 808.
Contributors: J. Cochran n, S. Orr n & n
author keywords: Hypoxia; Pcrit; Gene expression; Temperature; Mayfly
MeSH headings : Animals; Ecosystem; Ephemeroptera; Hypoxia; Oxygen; Temperature
TL;DR:
The hypothesis that the Pcrit is positively correlated with temperature in the mayfly, Neocloeon triangulifer, is tested and modest support for traditional interpretation of the P Criteria as a physiologically meaningful shift from aerobic to anaerobic metabolism in N. triangULifer is provided.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: February 28, 2022
2021 journal article
Physiological plasticity and acclimatory responses to salinity stress are ion-specific in the mayfly, Neocloeon triangulifer
Environmental Pollution, 286.
Contributors: S. Orr n, T. Negrão Watanabe n & n
Source: ORCID
Added: September 3, 2024
2020 journal article
Energetics as a lens to understanding aquatic insect's responses to changing temperature, dissolved oxygen and salinity regimes
CURRENT OPINION IN INSECT SCIENCE, 41, 46–53.
Contributors: W. Verberk *, n & B. Kefford *
MeSH headings : Animals; Aquatic Organisms / physiology; Insecta / physiology; Oxygen / analysis; Salinity; Stress, Physiological; Temperature; Water / chemistry
TL;DR:
Recent developments in understanding of how high temperatures, elevated salinities and low oxygen levels affect physiological processes, responses at the organismal level, and impacts on species interaction and community assembly are highlighted.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: December 14, 2020
2020 journal article
It's all about the fluxes: Temperature influences ion transport and toxicity in aquatic insects
Aquatic Toxicology, 221.
Contributors: S. Orr n & n
Source: ORCID
Added: September 3, 2024
2020 journal article
Periphyton enhances arsenic release and methylation at the soil-water interface of paddy soils
JOURNAL OF HAZARDOUS MATERIALS, 409.
author keywords: Arsenic; Soil-water interface; Periphyton; Microcosm; Arsenic methylation gene
TL;DR:
The results from the field study revealed a high abundance and diversity of As biotransformation and detoxification genes in periphyton and Genera of Kineosporia, Limisphaera, Ornatilinea, Ktedonosporobacter and Anaerolinea played key roles in shaping arsM harboring microbe communities in field peripHYton.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: March 22, 2021
2020 journal article
Space colonization by branching trachea explains the morphospace of a simple respiratory organ
DEVELOPMENTAL BIOLOGY, 462(1), 50–59.
Contributors: A. Ruiz-Sobrino*, C. Martín-Blanco *, T. Navarro *, I. Almudí *, G. Masiero*, M. Jiménez-Caballero*, n , D. Funk *
author keywords: Branching morphogenesis; Mayfly gill; Cloeon; Space colonization algorithm; Computational models; Branchless; Fibroblast growth factor
MeSH headings : Algorithms; Animals; Body Patterning / genetics; Ephemeroptera / embryology; Ephemeroptera / genetics; Ephemeroptera / metabolism; Gene Expression Regulation, Developmental / genetics; Genes, Insect / genetics; Gills; Larva / metabolism; Models, Biological; Morphogenesis; Signal Transduction; Trachea / embryology; Trachea / metabolism
TL;DR:
The tracheal gills of mayfly (Ephemeroptera) larvae are introduced as a model system to study the generation of branched respiratory patterns and it is shown how an algorithm based on the "space colonization" concept (SCA) can generate this branching morphospace via growth towards a hypothetical attractor molecule (M).
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: May 26, 2020
2020 journal article
Transcriptomic and life history responses of the mayfly Neocloeon triangulifer to chronic diel thermal challenge
SCIENTIFIC REPORTS, 10(1).
Contributors: H. Chou n, D. Jima n, D. Funk *, J. Jackson *, B. Sweeney * & n
MeSH headings : Animals; Ephemeroptera / genetics; Ephemeroptera / physiology; Gene Expression Regulation; Heat-Shock Response / genetics; Heat-Shock Response / physiology; Temperature; Transcriptome
TL;DR:
The chronically stressed population had reduced expression of transcripts related to ATP synthesis, mitochondrial electron chain functions, gluconeogenesis and glycolytic processes while transcripts associated with cell adhesion, synaptic vesicle transport, regulation of membrane potential and lipid biosynthesis increased.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: November 30, 2020
2019 journal article
Water temperature interacts with the insecticide imidacloprid to alter acute lethal and sublethal toxicity to mayfly larvae
NEW ZEALAND JOURNAL OF MARINE AND FRESHWATER RESEARCH, 54(1), 115–130.
Contributors: S. Macaulay *, n & C. Matthaei *
author keywords: Neonicotinoids; pesticides; freshwater; synergism; ecotoxicology; climate change
TL;DR:
Investigating the individual and interactive effects of water temperature and imidacloprid on larvae of two New Zealand mayflies suggests that developing a more thorough understanding of temperature-contaminant interactions may be important to allow better protection of aquatic ecosystems.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: June 17, 2019
2018 journal article
Are sulfate effects in the mayfly Neocloeon triangulifer driven by the cost of ion regulation?
Contributors: n , S. Scheibener n, H. Chou n, D. Soucek * & J. Elphick *
author keywords: salinity stress; ion transport; mayfly; development; freshwater ecosystem
MeSH headings : Animals; Dose-Response Relationship, Drug; Ephemeroptera / drug effects; Ephemeroptera / growth & development; Ephemeroptera / physiology; Fresh Water / chemistry; Ion Transport / physiology; Larva / drug effects; Larva / growth & development; Larva / physiology; Sulfates / adverse effects; Water Pollutants, Chemical / adverse effects
TL;DR:
Evaluating the performance of the mayfly Neocloeon triangulifer reared for its entire larval phase in a gradient of sulfate concentrations suggested that elevated SO4 imposes an energetic demand associated with maintaining homeostasis that is manifested primarily as reduced growth rates and associated developmental delays.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: December 31, 2018
2018 journal article
Cadmium exposure increases the risk of juvenile obesity: a human and zebrafish comparative study
International Journal of Obesity, 42(7), 1285–1295.
Contributors: A. Green n, C. Hoyo n, C. Mattingly n , Y. Luo n, J. Tzeng n, S. Murphy *, n , A. Planchart n
MeSH headings : Adipogenesis / drug effects; Animals; Cadmium / adverse effects; Cadmium / analysis; Cadmium / blood; Disease Models, Animal; Environmental Exposure / adverse effects; Environmental Exposure / analysis; Female; Humans; Infant, Newborn; Male; Maternal Exposure / adverse effects; Metals, Heavy / adverse effects; Metals, Heavy / analysis; Pediatric Obesity / blood; Pediatric Obesity / chemically induced; Pediatric Obesity / epidemiology; Pregnancy; Pregnant Women; Prenatal Exposure Delayed Effects / blood; Prenatal Exposure Delayed Effects / chemically induced; Prenatal Exposure Delayed Effects / epidemiology; Prospective Studies; Socioeconomic Factors; United States / epidemiology; Zebrafish / metabolism
TL;DR:
The findings identify Cd as a potential human obesogen, suggesting that the underlying mechanisms may be evolutionarily conserved, and that zebrafish may be a valuable model for uncovering pathways leading to Cd-mediated obesity in human populations.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Sources: Crossref, ORCID, NC State University Libraries
Added: August 7, 2019
2018 book review
Ecotoxicology Essentials: Environmental Contaminants and Their Biological Effects on Animals and Plants. By Donald W. Sparling. Academic Press. Amsterdam (The Netherlands) and Boston (Massachusetts): Elsevier. $79.95 (paper). ix + 490 p.; ill.; index. ISBN: 978-0-12-801947-4. 2016.
[Review of Ecotoxicology Essentials: Environmental Contaminants and Their Biological Effects on Animals and Plants, by D. W. Sparling]. The Quarterly Review of Biology, 93(1), 29–29.
Sources: Crossref, NC State University Libraries
Added: November 29, 2020
2018 journal article
The Good, the Bad, and the Lethal: Gene Expression and Metabolomics Reveal Physiological Mechanisms Underlying Chronic Thermal Effects in Mayfly Larvae (Neocloeon triangulifer)
FRONTIERS IN ECOLOGY AND EVOLUTION, 6(MAR).
Contributors: H. Chou n, W. Pathmasiri*, J. Deese-spruill*, S. Sumner *, D. Jima n, D. Funk *, J. Jackson *, B. Sweeney *, n
author keywords: aquatic insects; mayfly; thermal limits; metabolomics; temperature
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: December 17, 2018
2018 journal article
Why adult mayflies of Cloeon dipterum (Ephemeroptera:Baetidae) become smaller as temperature warms
Freshwater Science, 37(1), 64–81.
Contributors: B. Sweeney *, D. Funk *, A. Camp n, n & J. Jackson *
author keywords: temperature; growth; development; fecundity; respiration; aquatic insect; aerobic scope
TL;DR:
Cloeon dipterum appears to have a thermal ‘acclimation zone’ between 14.3 and 30°C where development and growth rates change linearly and degree-day requirements to complete metamorphosis are constant, and Respirometry suggested that OCLTT is more applicable to acute than chronic thermal limits.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
Sources: Crossref, ORCID, NC State University Libraries
Added: February 24, 2020
2017 journal article
Arsenic (V) bioconcentration kinetics in freshwater macroinvertebrates and periphyton is influenced by pH
ENVIRONMENTAL POLLUTION, 224, 82–88.
author keywords: Arsenic; pH; Flux; Invertebrate; Periphyton
MeSH headings : Animals; Arsenic / analysis; Corbicula / chemistry; Ephemeroptera / chemistry; Food Chain; Fresh Water / chemistry; Insecta / chemistry; Invertebrates / chemistry; Kinetics; Species Specificity; Water Pollutants, Chemical
TL;DR:
Light is shed on the complexity of arsenic bioavailability and the influence of pH on uptake in a subset of these organisms, and on uptake of arsenate by periphyton - an important food source at the base of aquatic food webs.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2017 journal article
Integrative behavioral ecotoxicology: bringing together fields to establish new insight to behavioral ecology, toxicology, and conservation
CURRENT ZOOLOGY, 63(2), 185–194.
Contributors: E. Peterson *, n , J. Kerby*, M. Lefauve *, C. Varian-Ramos * & J. Swaddle *
author keywords: animal behavior; behavioral ecology; conservation; phylogenetic; pollution; toxicology
TL;DR:
This review provides an integrative framework for behavioral ecotoxicology using Tinbergen’s four postulates (causation and mechanism, development and ontogeny, function and fitness, and evolutionary history and phylogenetic patterns).
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2017 journal article
Keep breathing: Linking respiration to thermally regulated life history outcomes in the Mayfly Neocloeon triangulifer
Integrative and Comparative Biology, 57, E225–225.
Source: NC State University Libraries
Added: August 6, 2018
2017 journal article
Linking physiological mechanisms to thermally driven life history outcomes in the Mayfly Neocloeon triangulifer
Integrative and Comparative Biology, 57, E225–225.
Source: NC State University Libraries
Added: August 6, 2018
2017 journal article
Metabolomics reveal physiological changes in mayfly larvae (Neocloeon triangulifer) at ecological upper thermal limits
JOURNAL OF INSECT PHYSIOLOGY, 101, 107–112.
Contributors: H. Chou n, W. Pathmasiri *, J. Deese-Spruill*, S. Sumner * & n
author keywords: Aquatic insects; Mayfly; Thermal limits; Metabolomics; Temperature
MeSH headings : Animals; Ecosystem; Ephemeroptera / growth & development; Ephemeroptera / physiology; Gas Chromatography-Mass Spectrometry; Hot Temperature / adverse effects; Larva / growth & development; Larva / physiology; Magnetic Resonance Spectroscopy; Metabolome; Metabolomics
TL;DR:
A metabolomics approach was used to gain insights into physiological changes associated with a short-term, sublethal thermal challenge in the mayfly Neocloeon triangulifer and limited evidence of anaerobic metabolism was observed in the heat treated larvae at 30°C, a temperature that is chronically lethal to larvae.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2017 journal article
Modernizing Water Quality Criteria in the United States: A Need to Expand the Definition of Acceptable Data
ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, 36(2), 285–291.
Contributors: n , W. Clements * & S. Luoma *
MeSH headings : Ecosystem; Environmental Monitoring / legislation & jurisprudence; Government Regulation; Toxicity Tests; United States; Water Pollutants, Chemical / analysis; Water Pollutants, Chemical / toxicity; Water Quality / standards
TL;DR:
Gains in understanding are focused on that would not have been possible through traditional toxicity bioassays alone and it is argued that more robust scientific understanding can be used to modernize WQC development.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2017 journal article
Periphyton and abiotic factors influencing arsenic speciation in aquatic environments
ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, 37(3), 903–913.
Contributors: A. Lopez n, S. Silva*, S. Webb *, D. Hesterberg n & n
author keywords: Abiotic transformation; Aquatic plants; Bioconcentration; Biotransformation; Metal speciation; Arsenic
MeSH headings : Aerobiosis; Animals; Arsenic / analysis; Ephemeroptera / physiology; Larva / physiology; Periphyton; Solutions; Water Pollutants, Chemical / analysis; X-Ray Absorption Spectroscopy
TL;DR:
Periphyton plays several roles in As environmental behavior: 1) decreasing total dissolved As concentrations via abiotic and biotic accumulation, 2) rapidly oxidizing As(III) to As(V), 3) effluxing organo-As forms into solution, and 4) limiting trophic transfer to aquatic grazers.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2017 journal article
Periphyton uptake and trophic transfer of coal fly-ash-derived trace elements
ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, 36(11), 2991–2996.
Contributors: S. Scheibener n, N. Rivera *, D. Hesterberg n , O. Duckworth n & n
author keywords: Coal ash; Trace element; Periphyton; Mayfly; Accumulation
MeSH headings : Animals; Bioreactors; Coal Ash / chemistry; Ephemeroptera / metabolism; Food Chain; Hydrogen-Ion Concentration; Periphyton; Trace Elements / analysis; Water Pollutants, Chemical / toxicity
TL;DR:
To determine whether the bioavailability of trace elements derived from coal ash leachates varies with the geochemical conditions associated with their formation, periphyton bioaccumulation and subsequent trophic transfer to the mayfly Neocloeon triangulifer was quantified.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2017 journal article
Physiological responses to short-term thermal stress in mayfly (Neocloeon triangulifer) larvae in relation to upper thermal limits
JOURNAL OF EXPERIMENTAL BIOLOGY, 220(14), 2598–2605.
Contributors: K. Kim n, H. Chou n, D. Funk *, J. Jackson *, B. Sweeney * & n
author keywords: Temperature; Aerobic scope; Hypoxia; Aquatic insect; Gene expression
MeSH headings : Acclimatization / physiology; Animals; Carbonyl Cyanide p-Trifluoromethoxyphenylhydrazone / pharmacology; Ecosystem; Ephemeroptera / growth & development; Ephemeroptera / physiology; Gene Expression; Hot Temperature / adverse effects; Larva / growth & development; Larva / physiology; Oxygen / physiology; Oxygen Consumption / drug effects; Oxygen Consumption / physiology
TL;DR:
The results suggest that the chronic thermal limits of this species are likely not driven by oxygen limitation, but rather are determined by other factors, e.g. bioenergetics costs.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2017 personal communication
Response to Buchwalter et al. further considerations for modernizing water quality criteria in the United States and elsewhere reply
Source: NC State University Libraries
Added: August 6, 2018
2017 journal article
Sulfate transport kinetics and toxicity are modulated by sodium in aquatic insects
AQUATIC TOXICOLOGY, 190, 62–69.
Contributors: S. Scheibener n, J. Conley n & n
author keywords: Aquatic insects; Major ions; Physiology; Osmoregulation; Toxicity; Sulfate
MeSH headings : Animals; Aquatic Organisms / drug effects; Aquatic Organisms / metabolism; Ecosystem; Fresh Water / chemistry; Insecta / drug effects; Insecta / metabolism; Ion Transport / drug effects; Kinetics; Salinity; Sodium / analysis; Sodium / pharmacology; Sulfates / metabolism; Sulfates / toxicity; Water Pollutants, Chemical / metabolism; Water Pollutants, Chemical / toxicity
TL;DR:
The combination of elevated sulfate and low sodium commonly observed in streams affected by mountaintop coal mining has the potential to cause toxicity in sensitive aquatic insects.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2017 journal article
The authors’ reply
Environmental Toxicology and Chemistry, 36(6), 1425–1426.
Contributors: n , W. Clements * & S. Luoma*
Sources: Crossref, ORCID, NC State University Libraries
Added: August 28, 2020
2016 journal article
Bioaccumulation Dynamics of Arsenate at the Base of Aquatic Food Webs
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 50(12), 6556–6564.
Contributors: A. Lopez*, D. Hesterberg* , D. Funk * & *
MeSH headings : Animals; Arsenates; Ecosystem; Food Chain; Fresh Water; Insecta
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
6. Clean Water and Sanitation
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2016 journal article
Can't take the heat: Temperature-enhanced toxicity in the mayfly Isonychia bicolor exposed to the neonicotinoid insecticide imidacloprid
AQUATIC TOXICOLOGY, 178, 49–57.
Contributors: A. Camp n & n
author keywords: Neonicotinoids; Imidacloprid; Aquatic invertebrates; Temperature; Toxicity; Physiology
MeSH headings : Animals; Aquatic Organisms / drug effects; Aquatic Organisms / metabolism; Behavior, Animal / drug effects; Dose-Response Relationship, Drug; Environmental Monitoring / methods; Ephemeroptera / drug effects; Ephemeroptera / metabolism; Hot Temperature; Imidazoles / toxicity; Insecticides / toxicity; Neonicotinoids; Nitro Compounds / toxicity; Toxicity Tests, Acute; Water Pollutants, Chemical / toxicity
TL;DR:
It is demonstrated that temperature is a powerful modulator of sublethal toxicity within a range of environmentally relevant temperatures, impacting both uptake rates and metabolic rates of I. bicolor and shows that temperature alters imidacloprid uptake across arange of species, highlighting the physiological variation present within aquatic invertebrate communities and the challenge associated with relying solely on surrogate species.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2016 journal article
Coal ash constituents at the base of aquatic food webs: Processes affecting bioaccumulation and trophic transfer
Water Resources Research Institute News of the University of North Carolina, (465). http://www.scopus.com/inward/record.url?eid=2-s2.0-85015255475&partnerID=MN8TOARS
Source: ORCID
Added: September 3, 2024
2016 review
Salinized rivers: degraded systems or new habitats for salt-tolerant faunas?
[Review of ]. BIOLOGY LETTERS, 12(3).
Contributors: B. Kefford *, n , M. Cañedo-Argüelles *, J. Davis *, R. Duncan *, A. Hoffmann *, R. Thompson *
author keywords: major ions; salinity; freshwater; novel ecosystems; osmoregulation; adaptation
MeSH headings : Animals; Biodiversity; Ecosystem; Insecta / physiology; Rivers / chemistry; Salinity
TL;DR:
A conceptual framework predicting how communities may change in salinizing rivers is outlined, envisioning that a relatively small number of taxa will be saline-tolerant and able to colonize salinized rivers, leading to depauperate communities in these environments.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2016 article
Saving freshwater from salts
Canedo-Argueelles, M., Hawkins, C. P., Kefford, B. J., Schaefer, R. B., Dyack, B. J., Brucet, S., … Timpano, A. J. (2016, February 26). SCIENCE, Vol. 351, pp. 914–916.
Contributors: M. Cañedo-Argüelles *, C. Hawkins *, B. Kefford *, R. Schäfer *, B. Dyack *, S. Brucet *, n , J. Dunlop*
MeSH headings : Australia; Biodiversity; Fresh Water / analysis; Human Activities; Humans; Ions / analysis; Ions / standards; Salinity; Salts / analysis; Salts / standards; Water Pollution, Chemical / analysis; Water Purification / methods
TL;DR:
It is argued that salinity standards for specific ions and ion mixtures, not just for total salinity, should be developed and legally enforced to protect freshwater life and ecosystem services and identifies barriers to setting such standards and recommends management guidelines.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2015 journal article
Comparative sodium transport patterns provide clues for understanding salinity and metal responses in aquatic insects
AQUATIC TOXICOLOGY, 171, 20–29.
Contributors: S. Scheibener n, V. Richardi* & n
author keywords: Aquatic insects; Osmoregulation; Metals; Physiology; Sodium
MeSH headings : Animals; Aquatic Organisms / drug effects; Aquatic Organisms / metabolism; Copper / toxicity; Fresh Water / chemistry; Insecta / drug effects; Insecta / metabolism; Ion Transport / drug effects; Metals / toxicity; Salinity; Silver / toxicity; Sodium / metabolism; Toxicity Tests; Water Pollutants, Chemical / toxicity
TL;DR:
Compared the uptake dynamics of Na as NaCl, NaHCO3 and Na2SO4 in the caddisfly Hydropsyche betteni across a range of Na concentrations encompassing the vast majority of North American freshwater ecosystems helps explain the lack of insect responses to dissolved metal exposures in traditional toxicity testing and highlights the need to better understand fundamental physiological processes in this ecologically important faunal group.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2015 journal article
The importance of retaining a phylogenetic perspective in traits-based community analyses
FRESHWATER BIOLOGY, 60(7), 1330–1339.
Contributors: M. Poteat n, L. Jacobus* & n
author keywords: aquatic insects; metals; physiology; traits; variability
TL;DR:
The findings suggest that lineage provides context for the analysis of species traits, and that failure to consider lineage in community-based analysis of traits may obscure important patterns of species responses to environmental change.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2014 journal article
A stressful shortness of breath: molting disrupts breathing in the mayfly Cloeon dipterum
FRESHWATER SCIENCE, 33(3), 695–699.
author keywords: respirometry; temperature; thermal biology; molting; oxygen consumption; Ephemeroptera
TL;DR:
The insect molt appears to be a previously unappreciated route by which warming conditions may affect aquatic insects.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
13. Climate Action
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2014 journal article
Dynamic Selenium Assimilation, Distribution, Efflux, and Maternal Transfer in Japanese Medaka Fed a Diet of Se-enriched Mayflies
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 48(5), 2971–2978.
Contributors: J. Conley n, A. Watson n, L. Xie * & n
MeSH headings : Animals; Diet; Ephemeroptera / metabolism; Female; Food Chain; Gastrointestinal Tract / metabolism; Larva / metabolism; Liver / metabolism; Male; Oryzias / metabolism; Ovary / metabolism; Ovum / metabolism; Selenium / metabolism; Testis / metabolism; Tissue Distribution
TL;DR:
Interestingly, medaka appeared to rapidly shuttle Se to their eggs directly from their diet via the ovary, as opposed to mobilization from surrounding tissues, resulting in dynamic egg that was more attributable to recent dietary Se ingestion than female whole body Se ingestion in this asynchronous spawning fish.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2014 journal article
Mercury bioaccumulation in Southern Appalachian birds, assessed through feather concentrations
Ecotoxicology, 23(2), 304–316.
author keywords: Mercury; Songbirds; Appalachian Mountains; Nitrogen-15 stable isotope; Trophic position; Terrestrial
MeSH headings : Animals; Birds; Environmental Monitoring / methods; Environmental Pollutants / analysis; Feathers / chemistry; Female; Linear Models; Male; Mercury / analysis
TL;DR:
It is demonstrated that mercury is biomagnifying in birds within this terrestrial mountainous system, and further research is warranted for animals foraging at higher trophic levels, particularly those associated with aquatic environments downslope from montane areas receiving high mercury deposition.
(via Semantic Scholar)
Sources: Crossref, ORCID, NC State University Libraries, Web Of Science
Added: August 6, 2018
2014 journal article
Part 1: Laboratory culture of Centroptilum triangulifer (Ephemeroptera: Baetidae) using a defined diet of three diatoms
CHEMOSPHERE, 139, 589–596.
Contributors: P. Weaver, J. Lazorchak *, K. Struewing, S. DeCelles, D. Funk *, n , B. Johnson *
author keywords: Benthic macroinvertebrates; Water quality criteria; Ecotoxicology; Parthenogenetic mayfly; Culture method; Diatoms
MeSH headings : Animals; Body Weight; Culture Techniques / methods; Diatoms; Diet; Ecosystem; Ephemeroptera / growth & development; Ephemeroptera / physiology; Female; Fertility; Laboratories; Oviposition; Rivers; Survival Analysis; Toxicity Tests
TL;DR:
Establishment of this culturing protocol provides a more ecologically relevant species for toxicity testing and aids in further stressor identification for stream bioassessments.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2014 journal article
Part 2: Sensitivity comparisons of the mayfly Centroptilum triangulifer to Ceriodaphnia dubia and Daphnia magna using standard reference toxicants; NaCl, KCl and CuSO4
CHEMOSPHERE, 139, 597–603.
Contributors: K. Struewing, J. Lazorchak *, P. Weaver, B. Johnson *, D. Funk * & n
author keywords: Mayfly; Comparative toxicity; NaCl; KCl; CuSO4
MeSH headings : Animals; Copper Sulfate / toxicity; Daphnia / drug effects; Ephemeroptera / drug effects; Potassium Chloride / toxicity; Reference Standards; Sodium Chloride / toxicity; Toxicity Tests / standards; Water Pollutants, Chemical / toxicity
TL;DR:
C. triangulifer was the most sensitive species in NaCl acute and chronic growth tests and has great potential and benefits for use in ecotoxicological studies.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2014 journal article
Phylogeny and Size Differentially Influence Dissolved Cd and Zn Bioaccumulation Parameters among Closely Related Aquatic Insects
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 48(9), 5274–5281.
Contributors: M. Poteat n & n
MeSH headings : Animals; Aquatic Organisms / classification; Aquatic Organisms / metabolism; Cadmium / metabolism; Insecta / classification; Insecta / metabolism; Kinetics; Phylogeny; Solubility; Species Specificity; Water Pollutants, Chemical / metabolism; Zinc / metabolism
TL;DR:
The findings suggest that intrafamily variability can be profound and have important practical implications in that the authors need to better understand how well "surrogate species" represent their fellow congeners and family members.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2013 journal article
Bioconcentration and Biotransformation of Selenite versus Selenate Exposed Periphyton and Subsequent Toxicity to the Mayfly Centroptilum triangulifer
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 47(14), 7965–7973.
MeSH headings : Animals; Insecta / drug effects; Insecta / metabolism; Selenic Acid / metabolism; Selenic Acid / toxicity; Selenious Acid / metabolism; Selenious Acid / toxicity
TL;DR:
Dissolved selenium speciation, residence time, and organisms at the base of aquatic food webs appear to be the principal determinants of Se bioaccumulation and toxicity.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2013 journal article
Calcium uptake in aquatic insects: influences of phylogeny and metals (Cd and Zn)
JOURNAL OF EXPERIMENTAL BIOLOGY, 217(7), 1180–1186.
Contributors: M. Poteat n & n
author keywords: Calcium; Metals; Ion transport; Freshwater taxa
MeSH headings : Animals; Cadmium / toxicity; Calcium / metabolism; Fresh Water / chemistry; Insecta / metabolism; Larva / metabolism; North Carolina; Phylogeny; Tennessee; Water Pollutants, Chemical / toxicity; Zinc / toxicity
TL;DR:
This work suggests that insects generally differ from other freshwater taxa in that aqueous Ca uptake does not appear to be compromised by Cd or Zn exposure, and neither Zn nor Cd exhibited inhibitory effects toward Ca uptake.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2013 journal article
Evolutionary Patterns in Trace Metal (Cd and Zn) Efflux Capacity in Aquatic Organisms
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 47(14), 7989–7995.
Contributors: M. Poteat n, T. Garland *, N. Fisher*, W. Wang * & n
MeSH headings : Animals; Cadmium / metabolism; Insecta / metabolism; Trace Elements / metabolism; Water Pollutants, Chemical / metabolism; Zinc / metabolism
TL;DR:
A broader, comparative analysis of Cd and Zn ke values from existing data for arthropods, mollusks, annelids, and chordates and found significant phylogenetic patterns, suggesting that some groups are more constrained than others in their abilities to eliminate metals.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2013 article
Four Reasons Why Traditional Metal Toxicity Testing with Aquatic Insects Is Irrelevant
Poteat, M. D., & Buchwalter, D. B. (2014, January 21). ENVIRONMENTAL SCIENCE & TECHNOLOGY, Vol. 48, pp. 887–888.
Contributors: M. Poteat n & n
MeSH headings : Animals; Aquatic Organisms / drug effects; Aquatic Organisms / metabolism; Diet; Environmental Exposure; Insecta / drug effects; Insecta / metabolism; Metals / pharmacokinetics; Metals / toxicity; Time Factors; Tissue Distribution / drug effects; Toxicity Tests; Toxicity Tests, Acute
TL;DR:
Four key reasons are discussed as to why laboratory toxicity tests for aquatic insects don’t provide relevant data for this important faunal group, focusing upon recent advances in understanding of bioaccumulation and mechanisms of toxicity.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2013 journal article
USE OF RECONSTITUTED WATERS TO EVALUATE EFFECTS OF ELEVATED MAJOR IONS ASSOCIATED WITH MOUNTAINTOP COAL MINING ON FRESHWATER INVERTEBRATES
ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, 32(12), 2826–2835.
Contributors: J. Kunz *, J. Conley n, n , T. Norberg-King *, N. Kemble *, N. Wang *, C. Ingersoll *
author keywords: Invertebrate toxicology; Mussels; Mayfly; Major ion toxicity
MeSH headings : Amphipoda / drug effects; Animals; Appalachian Region; Bicarbonates / toxicity; Chlorides / toxicity; Cladocera / drug effects; Coal Mining; Insecta / drug effects; Ions; Metals, Alkali / toxicity; Metals, Alkaline Earth / toxicity; Rivers; Sulfates / toxicity; Toxicity Tests, Chronic; Unionidae / drug effects; Water Pollutants, Chemical / toxicity
TL;DR:
Results indicate that, although elevated TDS can be correlated with toxicity, the specific major ion composition of the water is important and the choice of test organism is critical, particularly if a test species is to be used as a surrogate for a range of faunal groups.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2012 journal article
Biochemical and behavioral responses in the estuarine polychaete Perinereis gualpensis (Nereididae) after in situ exposure to polluted sediments
Ecotoxicology and Environmental Safety, 89, 182–188.
Contributors: M. Díaz-Jaramillo *, A. Rocha*, G. Chiang *, n , J. Monserrat * & R. Barra *
author keywords: In situ; Mercury; Glutathione S-transferase; Behavioral responses; Perinereis gualpensis
MeSH headings : Animals; Behavior, Animal / drug effects; Biological Availability; Chile; Environmental Exposure; Environmental Monitoring; Enzyme Activation / drug effects; Geologic Sediments / chemistry; Glutathione Transferase / metabolism; Mercury / analysis; Mercury / toxicity; Oxidative Stress / drug effects; Polychaeta / drug effects; Seawater / chemistry; Soil Pollutants / analysis; Soil Pollutants / toxicity; Time Factors
TL;DR:
These studies demonstrate that under natural conditions, Hg is highly bioavailable to polychaetes affecting both biochemical and behavioral responses after relatively short-term exposure.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(OpenAlex)
Sources: Crossref, ORCID, NC State University Libraries
Added: February 24, 2020
2012 journal article
Dietary (periphyton) and aqueous Zn bioaccumulation dynamics in the mayfly Centroptilum triangulifer
ECOTOXICOLOGY, 21(8), 2288–2296.
author keywords: Zinc; Bioaccumulation; Periphyton; Mayfly; Biodynamic modeling
MeSH headings : Animals; Environmental Monitoring / methods; Eukaryota / metabolism; Female; Food Chain; Insecta / drug effects; Insecta / metabolism; Insecta / physiology; Larva / drug effects; Larva / metabolism; Larva / physiology; Ovum / drug effects; Ovum / metabolism; Ovum / physiology; Zinc / metabolism
TL;DR:
Both life cycle and biodynamic modeling approaches point towards diet being the primary route of Zn bioaccumulation in this mayflies, revealing that mayflies lose significant Zn before reaching adulthood.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
2. Zero Hunger
(OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2012 journal article
Divalent metal (Ca, Cd, Mn, Zn) uptake and interactions in the aquatic insect Hydropsyche sparna
JOURNAL OF EXPERIMENTAL BIOLOGY, 215(9), 1575–1583.
Contributors: M. Poteat n, M. Díaz-Jaramillo * & n
author keywords: aquatic insect; competition; inhibitors; metals; transport
MeSH headings : Animals; Binding, Competitive; Biological Transport; Cadmium / pharmacokinetics; Calcium / chemistry; Calcium / pharmacokinetics; Cations; Cell Membrane / metabolism; Dose-Response Relationship, Drug; Eosine Yellowish-(YS) / chemistry; Insecta / drug effects; Kinetics; Manganese / pharmacokinetics; Metals / pharmacokinetics; Models, Biological; Nifedipine / pharmacology; Verapamil / pharmacology; Zinc / pharmacokinetics
TL;DR:
Evidence is provided for at least two transport systems for both Zn and Cd, the first of which operates at concentrations below 0.8 μmol l–1 (and is fully saturable for Zn), and no signs of saturation of a second lower affinity transport system at concentrations up to 8.9 μmolL–1.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2011 journal article
Absolute quantification of free glutathione and cysteine in aquatic insects using isotope dilution and selected reaction monitoring
Analytical and Bioanalytical Chemistry, 402(1), 357–366.
Contributors: C. Shuford n, M. Poteat n, n & D. Muddiman n
author keywords: Glutathione; Cysteine; Selected reaction monitoring; Absolute quantification; Isotope dilution
MeSH headings : Animals; Aquatic Organisms / chemistry; Carbon Isotopes / analysis; Chromatography, High Pressure Liquid / methods; Cysteine / analysis; Glutathione / analysis; Indicator Dilution Techniques; Insecta / chemistry; Nitrogen Isotopes / analysis
TL;DR:
A simple and robust isotope dilution mass spectrometry-based assay was developed for the determination of free cysteine and glutathione in aquatic insects and was demonstrated to have a quantitative dynamic range spanning nearly three orders of magnitude.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Crossref, ORCID, NC State University Libraries, Web Of Science
Added: August 6, 2018
2011 journal article
Cadmium exposure route affects antioxidant responses in the mayfly Centroptilum triangulifer
AQUATIC TOXICOLOGY, 105(3-4), 199–205.
Contributors: L. Xie n & n
author keywords: Cadmium; Exposure route; Antioxidant enzymes; Glutathione; Periphyton; Mayfly
MeSH headings : Animals; Antioxidants / metabolism; Cadmium / analysis; Cadmium / toxicity; Catalase / metabolism; Dose-Response Relationship, Drug; Environmental Exposure / adverse effects; Food Contamination; Glutathione Transferase / metabolism; Insecta / chemistry; Insecta / drug effects; Insecta / enzymology; Larva / chemistry; Larva / drug effects; Larva / enzymology; Random Allocation; Superoxide Dismutase / metabolism; Water Pollutants, Chemical / analysis; Water Pollutants, Chemical / toxicity
TL;DR:
Dietary Cd is potentially more toxic than aqueously derived Cd in this mayfly and the effect of dietary Cd tissue loading rates on antioxidant enzyme suppression is examined and found that absolute tissue load appeared more important than loading rate.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2011 journal article
Food rationing affects dietary selenium bioaccumulation and life cycle performance in the mayfly Centroptilum triangulifer
ECOTOXICOLOGY, 20(8), 1840–1851.
author keywords: Selenium; Mayfly; Periphyton; Toxicity; Maternal transfer; Fecundity; Trophic transfer; Chronic; Bioconcentration
MeSH headings : Animal Nutritional Physiological Phenomena; Animals; Body Weight; Female; Fertility; Food Chain; Insecta / growth & development; Insecta / metabolism; Insecta / physiology; Life Cycle Stages; Ovum; Selenium / pharmacokinetics
TL;DR:
The results suggest that the influence of Se on mayfly performance in nature may be tied to food resource availability and quality and nutritional status is an important consideration when applying laboratory derived estimates of toxicity to risk assessments for wild populations.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2010 chapter
Bioaccumulation and trophic transfer of selenium
In Ecological Assessment of Selenium in the Aquatic Environment (pp. 93–139). http://www.scopus.com/inward/record.url?eid=2-s2.0-85124058935&partnerID=MN8TOARS
Source: ORCID
Added: September 3, 2024
2010 journal article
Does proximity to coal-fired power plants influence fish tissue mercury?
ECOTOXICOLOGY, 19(8), 1601–1611.
Contributors: D. Sackett n, D. Aday n, J. Rice n, W. Cope n & n
author keywords: Mercury; Selenium; Point-source; Coal-fired power plant; Fish
MeSH headings : Animals; Coal; Environmental Monitoring / methods; Fishes / metabolism; Food Contamination / analysis; Fresh Water; Geologic Sediments / chemistry; Humans; Mercury / metabolism; Mercury / toxicity; Power Plants; Selenium / metabolism; Species Specificity; Tissue Distribution; Water Pollutants, Chemical / metabolism; Water Pollutants, Chemical / toxicity
TL;DR:
Although reduced fish tissue mercury in systems near power plants may decrease mercury-specific risks to human consumers, these benefits are highly localized and the relatively high selenium associated with these tissues may compromise ecological health.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2010 journal article
Framework for traits-based assessment in ecotoxicology
Integrated Environmental Assessment and Management, 7(2), 172–186.
Contributors: M. Rubach*, R. Ashauer *, n , H. De Lange*, M. Hamer*, T. Preuss *, K. Töpke*, S. Maund*
MeSH headings : Animals; Ecotoxicology / methods; Environmental Pollutants; Risk Assessment / methods
TL;DR:
A framework for the application of traits‐based assessment based on the population vulnerability conceptual model of Van Straalen, in which vulnerability is determined by traits that can be grouped into 3 major categories, i.e., external exposure, intrinsic sensitivity, and population sustainability is developed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(OpenAlex)
Sources: ORCID, NC State University Libraries, Crossref
Added: January 21, 2021
2010 journal article
Manganese Bioconcentration in Aquatic Insects: Mn Oxide Coatings, Molting Loss, and Mn(II) Thiol Scavenging
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 44(23), 9182–9188.
Contributors: E. Dittman n & n
MeSH headings : Animals; Coal Mining; Environmental Monitoring; Fresh Water / chemistry; Insecta / metabolism; Manganese / analysis; Manganese / chemistry; Manganese / metabolism; Manganese Compounds / analysis; Manganese Compounds / metabolism; Molting; Oxides / analysis; Oxides / metabolism; Sulfhydryl Compounds / chemistry; Sulfhydryl Compounds / metabolism; Water Pollutants, Chemical / analysis; Water Pollutants, Chemical / chemistry; Water Pollutants, Chemical / metabolism; Water Pollution, Chemical / statistics & numerical data
TL;DR:
It is suggested that Mn exposure results in transient physiological stress in aquatic insects which is likely relieved, in part, during the molting process, as well as increased ambient calcium concentrations.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2010 journal article
Top-down control analysis of the cadmium effects on molluscan mitochondria and the mechanisms of cadmium-induced mitochondrial dysfunction
AMERICAN JOURNAL OF PHYSIOLOGY-REGULATORY INTEGRATIVE AND COMPARATIVE PHYSIOLOGY, 300(1), R21–R31.
Contributors: I. Kurochkin*, M. Etzkorn*, n , L. Leamy* & I. Sokolova *
author keywords: cadmium; reactive oxygen species; proton leak; substrate oxidation; mitovite
MeSH headings : Adenosine Triphosphate / metabolism; Adenosine Triphosphate / pharmacology; Animals; Antioxidants / pharmacology; Cadmium / pharmacology; Crassostrea / physiology; Mitochondria / drug effects; Mitochondria / physiology; Models, Animal; Organophosphorus Compounds / pharmacology; Phosphorylation / drug effects; Reactive Oxygen Species / metabolism; Ubiquinone / pharmacology
TL;DR:
Data suggest that Cd-induced decrease of mitochondrial efficiency and ATP production are predominantly driven by the high sensitivity of substrate oxidation and proton leak subsystems to this metal.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2009 journal article
Selenium Bioaccumulation and Maternal Transfer in the Mayfly Centroptilum triangulifer in a Life-Cycle, Periphyton-Biofilm Trophic Assay
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 43(20), 7952–7957.
Contributors: J. Conley n, D. Funk n & n
MeSH headings : Animals; Biofilms; Eukaryota / metabolism; Female; Food Chain; Insecta / growth & development; Insecta / metabolism; Larva / metabolism; Oviparity / drug effects; Ovum / metabolism; Selenium / metabolism; Selenium / toxicity; Selenium Radioisotopes
TL;DR:
It is suggested that at environmentally feasible dietary Se concentrations insects are potentially affected by Se exposure, and that the current presumption that insects are simply conduits of Se to higher trophic levels is inaccurate.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2009 journal article
Trophic transfer of Cd from natural periphyton to the grazing mayfly Centroptilum triangulifer in a life cycle test
ENVIRONMENTAL POLLUTION, 158(1), 272–277.
author keywords: Trophic transfer; Cadmium; Periphyton; Mayfly; Centroptilum triangulifer
MeSH headings : Animals; Cadmium / metabolism; Environmental Monitoring / methods; Eukaryota / metabolism; Food Chain; Insecta / metabolism
TL;DR:
Results suggest that primary producers at the base of food webs drive metal bioaccumulation by invertebrate grazers.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2008 journal article
Aquatic insect ecophysiological traits reveal phylogenetically based differences in dissolved cadmium susceptibility
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 105(24), 8321–8326.
Contributors: n , D. Cain *, C. Martin n, L. Xie n, S. Luoma * & T. Garland Jr.
author keywords: comparative methods; evolutionary physiology; bioaccumulation; phylogeny; tradeoff
MeSH headings : Absorption; Animals; Cadmium / metabolism; Cadmium / toxicity; Ecology; Genetic Variation; Insecta / classification; Insecta / genetics; Insecta / physiology; Phylogeny; Rivers; Water Pollutants, Chemical / metabolism; Water Pollutants, Chemical / toxicity
TL;DR:
A potential tradeoff between the able to eliminate Cd and the ability to detoxify it across species, particularly mayflies is discovered, suggesting that it may eventually be possible to predict a taxon's physiological performance based on its phylogenetic position.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
15. Life on Land
(OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2008 journal article
Differential exposure, duration, and sensitivity of unionoidean bivalve life stages to environmental contaminants
JOURNAL OF THE NORTH AMERICAN BENTHOLOGICAL SOCIETY, 27(2), 451–462.
Contributors: W. Cope n , R. Bringolf n, n , T. Newton *, C. Ingersoll *, N. Wang *, T. Augspurger*, F. Dwyer*
author keywords: freshwater mussel; habitat; pollution; Unionidae; water quality
TL;DR:
Additional research is needed to understand interactions of life history, habitat, and long-term exposure to contaminants through water, pore water, sediment, and diet so that the risks of environmental exposures can be properly assessed and managed.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
14. Life Below Water
(Web of Science)
15. Life on Land
(Web of Science; OpenAlex)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2008 journal article
Mercury(II) Bioaccumulation and Antioxidant Physiology in Four Aquatic Insects
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 43(3), 934–940.
Contributors: X. Lingtian n, J. Flippin n, N. Deighton n, D. Funk n, D. Dickey n & n
MeSH headings : Animals; Antioxidants / metabolism; Insecta / metabolism; Mercury / metabolism; Species Specificity; Subcellular Fractions / metabolism; Water Pollutants, Chemical / metabolism
TL;DR:
Surprisingly, little Hg (<10%) was found in the heat-stable cytosolic protein subcellular compartment in each of the four species, suggesting that Hg was not well detoxified.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2008 journal article
Using Biodynamic Models to Reconcile Differences between Laboratory Toxicity Tests and Field Biomonitoring with Aquatic Insects
Environmental Science & Technology, 42(8), 3117–3117.
Sources: Crossref, ORCID, NC State University Libraries
Added: February 24, 2020
2007 journal article
Cadmium Ecophysiology in Seven Stonefly (Plecoptera) Species: Delineating Sources and Estimating Susceptibility
Environmental Science & Technology, 41(20), 7171–7177.
Contributors: C. Martin n, S. Luoma n, D. Cain n & n
MeSH headings : Animals; Cadmium / pharmacokinetics; Cadmium / toxicity; Environmental Pollutants / pharmacokinetics; Environmental Pollutants / toxicity; Insecta / drug effects; Insecta / physiology; Models, Biological; Species Specificity; Subcellular Fractions / metabolism
TL;DR:
Differences in Cd bioaccumulation between the two families were largely driven by differences in dissolved accumulation rates, which were considerably slower in perlodidsthan in perlids and perlodids, and this variability within a phylogenetic context is discussed.
(via Semantic Scholar)
Sources: Crossref, ORCID, NC State University Libraries
Added: August 28, 2020
2007 journal article
Cadmium biodynamics in the oligochaete Lumbriculus variegatus and its implications for trophic transfer
AQUATIC TOXICOLOGY, 86(2), 265–271.
Contributors: L. Xie n, D. Lambert n, C. Martin n, D. Cain *, S. Luoma * & n
author keywords: Cd; uptake; efflux; subcellular distribution; water hardness; Lumbriculus variegatus; Ca content
MeSH headings : Animals; Cadmium / analysis; Cadmium / metabolism; Calcium / analysis; Calcium Carbonate / chemistry; Food Chain; Fresh Water / chemistry; Oligochaeta / chemistry; Oligochaeta / drug effects; Oligochaeta / metabolism; Time Factors; Tissue Distribution; Water Pollutants, Chemical / analysis; Water Pollutants, Chemical / metabolism
TL;DR:
The ability to manipulate the whole body calcium content of L. variegatus as a potential tool for examining calcium influences on dietary Cd dynamics is demonstrated, suggesting competition between Cd and Ca for uptake sites.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2007 journal article
Cadmium ecophysiology in seven stonefly (Plecoptera) species: Delineating sources and estimating susceptibility
Environmental Science & Technology, 41(20), 7171–7177.
Sources: NC State University Libraries, NC State University Libraries
Added: August 6, 2018
2007 book
UN Sustainable Development Goal Categories
4. Quality Education
(OpenAlex)
Source: ORCID
Added: September 3, 2024
2007 journal article
Using biodynammic models to reconcile differences between laboratory toxicity tests and field biomonitoring with aquatic insects
ENVIRONMENTAL SCIENCE & TECHNOLOGY, 41(13), 4821–4828.
Contributors: n , D. Cain n, W. Clements n & S. Luoma n
MeSH headings : Animals; Environmental Monitoring / methods; Insecta / drug effects; Toxicity Tests
TL;DR:
Species-specific physiological traits identified using biodynamic models provided a means for better understanding why toxicity assays with insects have failed to provide meaningful estimates for metal concentrations that would be expected to be protective in nature.
(via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018
2006 journal article
Influence of metal exposure history on the bioaccumulation and subcellular distribution of aqueous cadmium in the insect Hydropsyche californica
Environmental Toxicology and Chemistry, 25(4), 1042–1049.
Contributors: D. Cain *, * & S. Luoma *
Source: ORCID
Added: September 3, 2024
2004 journal article
Differences in Dissolved Cadmium and Zinc Uptake among Stream Insects: Mechanistic Explanations
Environmental Science & Technology, 39(2), 498–504.
Contributors: * & S. Luoma *
MeSH headings : Animals; Biological Availability; Cadmium / pharmacokinetics; Insecta; Kinetics; Solubility; Tissue Distribution; Water Pollutants / pharmacokinetics; Zinc / pharmacokinetics
TL;DR:
Comparing dissolved Cd and Zn uptake rates in several aquatic insect species demonstrated that species vary widely in these processes, suggesting that these metals are transported by similar mechanisms.
(via Semantic Scholar)
Sources: Crossref, ORCID, NC State University Libraries
Added: August 28, 2020
2003 journal article
Roles of uptake, biotransformation, and target site sensitivity in determining the differential toxicity of chlorpyrifos to second to fourth instar Chironomous riparius (Meigen)
Aquatic Toxicology, 66(2), 149–157.
Contributors: * , J. Sandahl*, J. Jenkins * & L. Curtis*
author keywords: chlorpyrifos; acetylcholinesterase; biotransformation; life stages; Chironomous
MeSH headings : Acetylcholinesterase / metabolism; Animals; Chironomidae / metabolism; Chlorpyrifos / metabolism; Chlorpyrifos / pharmacokinetics; Chlorpyrifos / toxicity; Dose-Response Relationship, Drug; Down-Regulation / drug effects; Larva / metabolism; Toxicity Tests
TL;DR:
It appeared that chlorpyrifos sensitivity differences among second to fourth instar C. riparius were largely determined by differences in uptake rates, which could potentially offset the apparent increased sensitivity to the oxon.
(via Semantic Scholar)
Sources: Crossref, ORCID, NC State University Libraries
Added: January 21, 2021
2003 journal article
Temperature influences on water permeability and chlorpyrifos uptake in aquatic insects with differing respiratory strategies
Environmental Toxicology and Chemistry, 22(11), 2806–2812.
Contributors: * , J. Jenkins * & L. Curtis*
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation
(OpenAlex)
Source: ORCID
Added: September 3, 2024
2002 journal article
Respiratory strategy is a major determinant of [<sup>3</sup>H]water and [<sup>14</sup>C]chlorpyrifos uptake in aquatic insects
Canadian Journal of Fisheries and Aquatic Sciences, 59(8), 1315–1322.
Source: ORCID
Added: September 3, 2024
1998 journal article
Phase III interlaboratory study of FETAX, Part 2: Interlaboratory validation of an exogenous metabolic activation system for Frog Embryo Teratogenesis Assay-Xenopus (FETAX)
Drug and Chemical Toxicology, 21(1), 1–14. http://www.scopus.com/inward/record.url?eid=2-s2.0-6844250763&partnerID=MN8TOARS
Contributors: D. Fort, E. Stover, J. Bantle, J. Rayburn, M. Hull, R. Finch, D. Burton, S. Turley
Source: ORCID
Added: September 3, 2024
1996 journal article
Modulation of cupric ion activity by pH and fulvic acid as determinants of toxicity in Xenopus laevis embryos and larvae
Environmental Toxicology and Chemistry, 15(4), 568–573.
Source: ORCID
Added: September 3, 2024
1994 journal article
Fetax interlaboratory validation study: Phase II testing
Environmental Toxicology and Chemistry, 13(10), 1629–1637.
Contributors: A. Gaudet‐Hull, J. Rayburn*, J. Bantle*, D. Burton, S. Turley, D. Dawson *, J. Dumont*, R. Finch*
Source: ORCID
Added: September 3, 2024
1994 journal article
Initial interlaboratory validation study of FETAX: Phase I testing
Journal of Applied Toxicology, 14(3), 213–223.
Contributors: J. Bantle*, J. Rayburn*, D. Burton*, S. Turley*, D. Dawson*, J. Dumont*, R. Finch*, M. Maurice
Source: ORCID
Added: September 3, 2024
Employment
Updated: July 30th, 2017 00:39
2005 - present
North Carolina State University Raleigh, NC, US
Professor
Biological Sciences
Education
Updated: July 13th, 2018 13:31
1998 - 2002
Oregon State University Corvallis, OR, US
PhD Toxicology
Environmental and Molecular Toxicology
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