Zobrazeno 1 - 10 of 203 pro vyhledávání: '"M. Levengood"'
1
Akademický článek
Enhancing their quality of life: environmental enrichment for poultry
Autor: L. Jacobs, R.A. Blatchford, I.C. de Jong, M.A. Erasmus, M. Levengood, R.C. Newberry, P. Regmi, A.B. Riber, S.L. Weimer
Publikováno v: Poultry Science, Vol 102, Iss 1, Pp 102233- (2023)
ABSTRACT: Providing environmental enrichments that increase environmental complexity can benefit poultry welfare. This Poultry Science Association symposium paper is structured around four themes on 1) poultry preferences and affective states 2) spec
Externí odkaz: https://doaj.org/article/9ecb0392a24748f1804eed0c60841a46
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2
Akademický článek
Effects of nest type and sex on blood saccharide profiles in Humboldt penguins (Spheniscus humboldti): Implications for habitat conservation.
Autor: David J Schaeffer, Jeffrey M Levengood, Michael J Adkesson
Publikováno v: PLoS ONE, Vol 15, Iss 5, p e0233101 (2020)
Reproductive success of endangered Humboldt penguin (Spheniscus humboldti) colonies in Peru has been associated with nesting habitat type, presumably due to differences in environmental exposure and activity patterns that may affect energy demands an
Externí odkaz: https://doaj.org/article/ed15bf3b884e4becaafc16d310e34eca
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3
Poultry Science
Autor: L. Jacobs, R.A. Blatchford, I.C. de Jong, M.A. Erasmus, M. Levengood, R.C. Newberry, P. Regmi, A.B. Riber, S.L. Weimer
Publikováno v: Poultry Science, 102(1)
Poultry Science 102 (2023) 1
Jacobs, L, Blatchford, R A, de Jong, I C, Erasmus, M A, Levengood, M, Newberry, R C, Regmi, P, Riber, A B & Weimer, S L 2023, ' Enhancing their quality of life : environmental enrichment for poultry ', Poultry Science, vol. 102, no. 1, 102233 . https://doi.org/10.1016/j.psj.2022.102233
Poultry science, vol 102, iss 1
Providing environmental enrichments that increase environmental complexity can benefit poultry welfare. This Poultry Science Association symposium paper is structured around four themes on 1) poultry preferences and affective states 2) species-specif
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5bb96aa0a77c13d27c84ff2a3a68575a
https://research.wur.nl/en/publications/enhancing-their-quality-of-life-environmental-enrichment-for-poul
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4
Akademický článek
Metabolite Profiles of Male and Female Humboldt Penguins
Autor: Jeffrey M. Levengood, David J. Schaeffer, Alexander V. Ulanov
Publikováno v: Veterinary Sciences, Vol 2, Iss 4, Pp 349-362 (2015)
We examined 185 metabolites in 30 adult Humboldt Penguins (Spheniscus humboldti) nesting at the Punta San Juan Marine Protected Area, Peru, in order to examine gender differences in metabolome profiles, particularly those involved in metabolism and e
Externí odkaz: https://doaj.org/article/813de16b8eaf42488bc063170075b710
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5
Pathologic impacts of contaminants in freshwater fish of Cook County IL
Autor: Sierra M. Imanse, Martha A. Delaney, Gretchen C. Anchor, Chris Anchor, Jeffrey M. Levengood, Michael J. Kinsel, Jennifer A. Landolfi, Karen A. Terio
Publikováno v: Aquatic toxicology (Amsterdam, Netherlands). 242
Mercury (Hg) and polychlorinated biphenyls (PCBs) are widespread environmental toxicants in urban environments with negative impacts to fish health. The present study evaluated the potential association between muscle tissue contaminant (total Hg and
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d0a82d21f27230a13dde4a0c1773b1e
https://pubmed.ncbi.nlm.nih.gov/34902739
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6
Blood parasite infection linked to condition of spring-migrating Lesser Scaup (Aythya affinis)
Autor: J.C. England, Joshua M. Osborn, Jeffrey M. Levengood, Heath M. Hagy, Loren Merrill
Publikováno v: Canadian Journal of Zoology. 96:1145-1152
Numerous organisms exhibit carry-over effects, in which previous environmental conditions impact current performance. For example, reproductive output for many migratory birds can be impacted by events during the preceding migration. Lesser Scaup (Ay
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::030129e2d0eed2b169592290d2f0ea9a
https://doi.org/10.1139/cjz-2017-0307
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9
ASSESSMENT OF POLYCHLORINATED BIPHENYLS, ORGANOCHLORINE PESTICIDES, AND POLYBROMINATED DIPHENYL ETHERS IN THE BLOOD OF HUMBOLDT PENGUINS ( SPHENISCUS HUMBOLDTI) FROM THE PUNTA SAN JUAN MARINE PROTECTED AREA, PERU
Autor: Jennifer N. Langan, Patricia Majluf, Susana Cárdenas-Alayza, Sandra Yi, David J. Schaeffer, John W. Scott, Jeffrey M. Levengood, Santiago de la Puente, Michael J. Adkesson
Publikováno v: Journal of wildlife diseases. 54(2)
Persistent organic pollutants were assessed in Humboldt Penguins ( Spheniscus humboldti) from the Punta San Juan Marine Protected Area, Peru, in the austral winter of 2009. Plasma samples from 29 penguins were evaluated for 31 polychlorinated bipheny
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33de2e94a1d9206c8326b2423022f83a
https://pubmed.ncbi.nlm.nih.gov/29303683
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10
Metabolite Profiles of Male and Female Humboldt Penguins
Autor: Alexander V. Ulanov, Jeffrey M. Levengood, David J. Schaeffer
Publikováno v: Veterinary Sciences, Vol 2, Iss 4, Pp 349-362 (2015)
Veterinary Sciences
Volume 2
Issue 4
Pages 349-362
We examined 185 metabolites in 30 adult Humboldt Penguins (Spheniscus humboldti) nesting at the Punta San Juan Marine Protected Area, Peru, in order to examine gender differences in metabolome profiles, particularly those involved in metabolism and e
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07a6433f3a0f943877d1cf33c9dbca03
https://doi.org/10.3390/vetsci2040349
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