Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Mark P. Gunderson"'
Autor:
John M.T. French, Mark P. Gunderson, Brandon D. Smith, Brandon T. Nguyen, Connor Lineberger, Juan C. Cervantes Reyes, Laura L. Holden
Publikováno v:
Chemosphere. 208:749-756
Metals and pesticides are common pollutants and the modulation of biomarkers can indicate sub-lethal influences on the physiology of organisms inhabiting impacted aquatic systems. We examined the effects of mercury and the organophosphate pesticide d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fa551686aba8f34c1d86c682b56e763
https://doi.org/10.1016/j.chemosphere.2018.05.183
https://doi.org/10.1016/j.chemosphere.2018.05.183
Publikováno v:
Chemosphere
Metal pollution is a long-standing concern and bioindicators are commonly used in ecotoxicological studies to monitor impacted wildlife populations for evidence of sublethal effects. Significant variation in the response of common biomarkers to metal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2dd9030379d09e94a405ea53f84df4f
https://doi.org/10.1016/j.chemosphere.2021.129982
https://doi.org/10.1016/j.chemosphere.2021.129982
Autor:
Spenser S. Smith, Rachel M. Campbell, Melissa A. Pickett, Louis J. Guillette, Mark P. Gunderson, Elizabeth J. Hulse, Levi A. Smith, Ashley S.P. Boggs, Justin T. Martin, Russell H. Lowers
Sub-individual biomarkers are sub-lethal biological responses commonly used in the assessment of wildlife exposure to environmental contaminants. In this study, we examined the activity of glutathione-s-transferase (GST) and lactate dehydrogenase (LD
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7ab428d5f3f2a1ab6cf1fa853143ca0
https://europepmc.org/articles/PMC4909370/
https://europepmc.org/articles/PMC4909370/
Autor:
Rachel C. Skirrow, Nik Veldhoen, Wei Ding, Mark P. Gunderson, Graham van Aggelen, Caren C. Helbing, Magnus K. Macnab
Publikováno v:
Aquatic Toxicology. 102:31-38
The transcriptional regulator steroidogenic factor 1 (SF-1) and the enzyme cytochrome P450 aromatase (CYP19) play a central role in modulation of a broad range of tissue-specific developmental processes associated with hormone homeostasis that includ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95d16e2abef8492704784b3785b2a445
https://doi.org/10.1016/j.aquatox.2010.12.019
https://doi.org/10.1016/j.aquatox.2010.12.019
Publikováno v:
General and Comparative Endocrinology. 168:190-198
Exposure of critical life stages to harmful chemicals at low, environmentally-relevant concentrations can alter how hormones function, and change metabolic pathways or developmental processes that impact reproduction, behavior, or susceptibility to d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::664fd89cf43f70842126985e89a111dc
https://doi.org/10.1016/j.ygcen.2010.01.012
https://doi.org/10.1016/j.ygcen.2010.01.012
Autor:
Sigmund J. Degitz, Caren C. Helbing, Patricia A. Kosian, Joseph J. Korte, Mary Lesperance, Fang Zhang, Mark P. Gunderson, Joseph E. Tietge, Ruixia Mu, Nik Veldhoen, Rachel C. Skirrow, Gary W. Holcombe, Lan Ji, Carmen M. Bailey
Publikováno v:
Aquatic Toxicology. 82:227-241
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75a7e6af50c742ca32201970ccd8e84e
https://doi.org/10.1016/j.aquatox.2007.02.013
https://doi.org/10.1016/j.aquatox.2007.02.013
Autor:
Brandon C. Moore, Mark P. Gunderson, Louis J. Guillette, Matthew R. Milnes, Dieldrich S. Bermudez, Teresa A. Bryan, Iskande V. Larkin, Thea M. Edwards
Publikováno v:
Environmental Research. 100:3-17
Many chemicals introduced into the environment by humans adversely affect embryonic development and the functioning of the male reproductive system. It has been hypothesized that these developmental alterations are due to the endocrine-disruptive eff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2abc3e0366c68294dd81e36002ec36e3
https://doi.org/10.1016/j.envres.2005.04.002
https://doi.org/10.1016/j.envres.2005.04.002
Autor:
Teresa A. Bryan, Mark P. Gunderson, Jennifer Gates Medina, Matthew R. Milnes, Louis J. Guillette
Publikováno v:
General and Comparative Endocrinology. 144:257-263
The pesticide metabolite p , p ′-DDE (1,1-dichloro-2,2-bis ( p -chlorophenyl) ethylene), has been implicated in numerous reproductive and developmental abnormalities. Previous work has shown this ubiquitous contaminant to behave in an estrogenic or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12094341c031f16d0488c8a6b893ed13
https://doi.org/10.1016/j.ygcen.2005.06.013
https://doi.org/10.1016/j.ygcen.2005.06.013
Autor:
Matthew R. Milnes, Dieldrich S. Bermudez, Louis J. Guillette, Mark P. Gunderson, Teresa A. Bryan
Publikováno v:
Biology of Reproduction. 73:1004-1010
Reduced reproductive success, altered reproductive tract development, and differences in circulating hormones have been documented in American alligators (Alligator mississippiensis) from Lake Apopka, FL, compared to less contaminated sites, such as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd098f8ce5283e1ab9adbc456552938e
https://doi.org/10.1095/biolreprod.105.041012
https://doi.org/10.1095/biolreprod.105.041012
Autor:
Allan R. Woodward, Louis J. Guillette, Dieldrich S. Bermudez, Teresa A. Bryan, Mark P. Gunderson, Christopher W. Tubbs, Matthew R. Milnes
Publikováno v:
Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology. 141:8-14
Circulating concentrations of thyroxine (T(4)) vary seasonally in many vertebrates. This study examined the seasonal variation in plasma concentrations of T(4) in juvenile American alligators (Alligator mississippiensis) from three populations in cen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d88fb91a142b271018467d815fdecba
https://doi.org/10.1016/j.cbpb.2005.02.015
https://doi.org/10.1016/j.cbpb.2005.02.015