Výsledky vyhledávání - "Paula F. P. Henry"

Akademický článek

Hepatic Gene Expression Profiling of American Kestrels (Falco sparverius) Exposed In Ovo to Three Alternative Brominated Flame Retardants

Autor: Christopher G. Goodchild, Natalie K. Karouna-Renier, Ryan P. Braham, Paula F. P. Henry, Robert J. Letcher, Kim J. Fernie

Publikováno v: Biology, Vol 11, Iss 9, p 1341 (2022)

A number of brominated flame retardants (BFRs) have been reported to interfere with the thyroid signaling pathway and cause oxidative stress in birds, yet the underlying shifts in gene expression associated with these effects remain poorly understood

Externí odkaz: https://doaj.org/article/011545f4291548ec88d40cf79838d620

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Sex‐ and Developmental Stage–Related Differences in the Hepatic Transcriptome of Japanese Quail ( Coturnix japonica ) Exposed to 17β‐Trenbolone

Autor: Krittika Mittal, Niladri Basu, Paula F. P. Henry, Natalie K. Karouna-Renier, Robert S. Cornman, Catherine M. Maddox

Publikováno v: Environmental Toxicology and Chemistry. 40:2559-2570

Endocrine-disrupting chemicals can cause transcriptomic changes that may disrupt biological processes associated with reproductive function including metabolism, transport, and cell growth. We investigated effects from in ovo and dietary exposure to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd77a700c07cb3468f00f46eaa907764
https://doi.org/10.1002/etc.5143

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Thyroid disruption and oxidative stress in American kestrels following embryonic exposure to the alternative flame retardants, EHTBB and TBPH

Autor: Robert J. Letcher, Paula F. P. Henry, Catherine M. Maddox, Vince Palace, Lisa E. Peters, Christopher G. Goodchild, Thomas G. Bean, Sandra L. Schultz, Natalie K. Karouna-Renier, Kimberly J. Fernie

Publikováno v: Environment International, Vol 157, Iss, Pp 106826-(2021)

Brominated flame retardant chemicals, such as 2-ethylhexyl-2,3,4,5-tetrabromobenzoate (EHTBB) (CAS #: 183658–27-7) and bis(2-ethylhexyl)-2,3,4,5-tetrabromophthalate (TBPH) (CAS #: 26040–51-7), have been detected in avian tissues and eggs from rem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6179e793ed8d84c8be83b5d437cca91
http://www.sciencedirect.com/science/article/pii/S0160412021004517

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In ovo exposure to brominated flame retardants Part I: Assessment of effects of TBBPA-BDBPE on survival, morphometric and physiological endpoints in zebra finches

Autor: Kim J. Fernie, Robert J. Letcher, Natalie K. Karouna Renier, John E. Elliott, Tony D. Williams, Margaret L. Eng, Paula F. P. Henry

Publikováno v: Ecotoxicology and Environmental Safety. 179:104-110

Tetrabromobisphenol A bis(2,3-dibromopropyl) ether (TBBPA-BDBPE) is an additive flame retardant used in polyolefins and polymers. It has been detected in biota, including in avian eggs, yet little is known of its effects. We assessed the pattern of T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::82f0c9995f6e1013f0543caf590c4484
https://doi.org/10.1016/j.ecoenv.2019.04.048

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Toxicokinetics of Imidacloprid-Coated Wheat Seeds in Japanese Quail (Coturnix japonica) and an Evaluation of Hazard

Autor: Sandra L. Schultz, Barnett A. Rattner, Paula F. P. Henry, Michael S. Gross, Natalie K. Karouna-Renier, Michelle L. Hladik, Thomas G. Bean, Kathryn M. Kuivila

Publikováno v: Environmental Science & Technology. 53:3888-3897

Birds are potentially exposed to neonicotinoid insecticides by ingestion of coated seeds during crop planting. Adult male Japanese quail were orally dosed with wheat seeds coated with an imidacloprid (IMI) formulation at either 0.9 or 2.7 mg/kg body

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::841fa64abd53d8b917093cd020614b87
https://doi.org/10.1021/acs.est.8b07062

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Sex-specific responses in neuroanatomy of hatchling American kestrels in response to embryonic exposure to the flame retardants bis(2-ethylhexyl)-2,3,4,5-tetrabromophthalate and 2-ethylhexyl-2,3,4,5-tetrabromobenzoate

Autor: Natalie K. Karouna-Renier, Vince Palace, Robert J. Letcher, Lisa E. Peters, Mélanie F. Guigueno, Kim J. Fernie, Paula F. P. Henry

Publikováno v: Environmental Toxicology and Chemistry. 37:3032-3040

Bis(2-ethylhexyl)-2,3,4,5-tetrabromophthalate (BEH-TEBP) and 2-ethylhexyl-2,3,4,5-tetrabromobenzoate (EH-TBB), flame retardant components of FireMaster 550® and 600® have been detected in tissues of wild birds. To address the paucity of information

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3bb6d26fc73e96154bd53583d58a0c84
https://doi.org/10.1002/etc.4238

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Female hatchling American kestrels have a larger hippocampus than males: A link with sexual size dimorphism?

Autor: Vince Palace, Paula F. P. Henry, Lisa E. Peters, Kimberly J. Fernie, Mélanie F. Guigueno, Robert J. Letcher, Natalie K. Karouna-Renier, Jessica A. Head

Publikováno v: Behavioural Brain Research. 349:98-101

The brain and underlying cognition may vary adaptively according to an organism’s ecology. As with all raptor species, adult American kestrels (Falco sparverius ) are sexually dimorphic with females being larger than males. Related to this sexual d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b613d4590d6c6f9fb88af819abdd616
https://doi.org/10.1016/j.bbr.2018.04.037

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Changes in Habitat Availability for Multiple Life Stages of Diamondback Terrapins (Malaclemys terrapin) in Chesapeake Bay in Response to Sea Level Rise

Autor: Paula F. P. Henry, Christopher L. Rowe, Ryan J. Woodland

Publikováno v: Estuaries and Coasts. 40:1502-1515

Global sea level rise (SLR) will significantly alter coastal landscapes through inundation and erosion of low-lying areas. Animals that display area fidelity and rely on fringing coastal habitats during multiple life stages, such as diamondback terra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::15fbd93eb152549063f3994105698b09
https://doi.org/10.1007/s12237-017-0209-2

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In ovo exposure to brominated flame retardants Part II: Assessment of effects of TBBPA-BDBPE and BTBPE on hatching success, morphometric and physiological endpoints in American kestrels

Autor: Vince Palace, Thomas G. Bean, Robert J. Letcher, Lisa E. Peters, Kim J. Fernie, Paula F. P. Henry, Margaret L. Eng, Natalie K. Karouna-Renier, Tony D. Williams, John E. Elliott, Sandra L. Schultz

Publikováno v: Ecotoxicology and environmental safety. 179

Tetrabromobisphenol A bis(2,3-dibromopropyl ether) (TBBPA-BDBPE) and 1,2-bis(2,4,6-tribromophenoxy)ethane (BTPBE) are both brominated flame retardants (BFRs) that have been detected in birds; however, their potential biological effects are largely un

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1eff80365ddb4f90c8b7ba637d748ed4
https://pubmed.ncbi.nlm.nih.gov/31035249

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Endocrine and physiological responses of hatchling American kestrels (Falco sparverius) following embryonic exposure to technical short-chain chlorinated paraffins (C10-13)

Autor: Robert J. Letcher, Kim J. Fernie, Lisa E. Peters, Paula F. P. Henry, Sandra L. Schultz, Vince Palace, Natalie K. Karouna-Renier

Publikováno v: Environment International, Vol 145, Iss, Pp 106087-(2020)

Short chain chlorinated paraffins (SCCPs) are complex mixtures of polychlorinated n-alkanes, shown to bioaccumulate but with unknown effects in wild birds. The present study examined development-related effects of SCCPs on captive American kestrels (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19b19ddc8b7d131358b42c8accd6682a
https://doi.org/10.1016/j.envint.2020.106087

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