Toxicity of Aqueous L-Selenomethionine and Tert-Butyl Hydroperoxide Exposure to Zebrafish (Danio rerio) Embryos Following Tert-Butyl Hydroquinone Treatment

por Gerhart, Allyson K., Janz, David M.
Publicado 2019

Can scale cortisol concentration be quantified non-lethally in wild fish species?

por Kennedy, Emily K C, Janz, David M
Publicado 2023

Hair Cortisol and Testosterone Concentrations in Relation to Maturity and Breeding Status of Male Feral Horses

por Medill, Sarah A., Janz, David M., McLoughlin, Philip D.
Publicado 2023

Hair Cortisol Concentrations in Feral Horses and the Influence of Physiological and Social Factors

por Medill, Sarah A., Janz, David M., McLoughlin, Philip D.
Publicado 2023

Effects of Wash Protocol and Contamination Level on Concentrations of Cortisol and Dehydroepiandrosterone (DHEA) in Swine Hair

por Pollock, Darian S., Janz, David M., Moya, Diego, Seddon, Yolande M.
Publicado 2021

Landscape condition influences energetics, reproduction, and stress biomarkers in grizzly bears

por Wilson, Abbey E., Wismer, Dan, Stenhouse, Gordon, Coops, Nicholas C., Janz, David M.
Publicado 2021

Can concentrations of steroid hormones in brown bear hair reveal age class?

por Cattet, Marc, Stenhouse, Gordon B, Boulanger, John, Janz, David M, Kapronczai, Luciene, Swenson, Jon E, Zedrosser, Andreas
Publicado 2018

Development and validation of protein biomarkers of health in grizzly bears

por Wilson, Abbey E, Michaud, Sarah A, Jackson, Angela M, Stenhouse, Gordon, Coops, Nicholas C, Janz, David M
Publicado 2020

Correcting for enzyme immunoassay changes in long term monitoring studies

por Wilson, Abbey E., Sergiel, Agnieszka, Selva, Nuria, Swenson, Jon E., Zedrosser, Andreas, Stenhouse, Gordon, Janz, David M.
Publicado 2021

Environmental factors and habitat use influence body condition of individuals in a species at risk, the grizzly bear

por Bourbonnais, Mathieu L., Nelson, Trisalyn A., Cattet, Marc R. L., Darimont, Chris T., Stenhouse, Gordon B., Janz, David M.
Publicado 2014

Quantifying long-term stress in brown bears with the hair cortisol concentration: a biomarker that may be confounded by rapid changes in response to capture and handling

por Cattet, Marc, Macbeth, Bryan J., Janz, David M., Zedrosser, Andreas, Swenson, Jon E., Dumond, Mathieu, Stenhouse, Gordon B.
Publicado 2014

Compatibility of preparatory procedures for the analysis of cortisol concentrations and stable isotope (δ(13)C, δ(15)N) ratios: a test on brown bear hair

por Sergiel, Agnieszka, Hobson, Keith A., Janz, David M., Cattet, Marc, Selva, Nuria, Kapronczai, Luciene, Gryba, Chantel, Zedrosser, Andreas
Publicado 2017

Do follicles matter? Testing the effect of follicles on hair cortisol levels

por Sergiel, Agnieszka, Cattet, Marc, Kapronczai, Luciene, Janz, David M, Selva, Nuria, Bartoń, Kamil A, Swenson, Jon E, Zedrosser, Andreas
Publicado 2020

Comparison of methanol and isopropanol as wash solvents for determination of hair cortisol concentration in grizzly bears and polar bears

por Kroshko, Thomas, Kapronczai, Luciene, Cattet, Marc R.L., Macbeth, Bryan J., Stenhouse, Gordon B., Obbard, Martyn E., Janz, David M.
Publicado 2017

Cortisol levels in blood and hair of unanesthetized grizzly bears (Ursus arctos) following intravenous cosyntropin injection

por Cattet, Marc, Janz, David M., Kapronczai, Luciene, Erlenbach, Joy A., Jansen, Heiko T., Nelson, O Lynne, Robbins, Charles T., Stenhouse, Gordon B.
Publicado 2021

Development and application of an antibody-based protein microarray to assess physiological stress in grizzly bears (Ursus arctos)

por Carlson, Ruth I., Cattet, Marc R. L., Sarauer, Bryan L., Nielsen, Scott E., Boulanger, John, Stenhouse, Gordon B., Janz, David M.
Publicado 2016

The quantification of reproductive hormones in the hair of captive adult brown bears and their application as indicators of sex and reproductive state

por Cattet, Marc, Stenhouse, Gordon B., Janz, David M., Kapronczai, Luciene, Anne Erlenbach, Joy, Jansen, Heiko T., Nelson, O. Lynne, Robbins, Charles T., Boulanger, John
Publicado 2017

Protein biomarkers in serum as a conservation tool to assess reproduction: a case study on brown bears (Ursus arctos)

por Wilson, Abbey E, Michaud, Sarah A, Jackson, Angela M, Stenhouse, Gordon, McClelland, Cameron J R, Coops, Nicholas C, Janz, David M
Publicado 2021