Progesterone improves the number and quality of hormone induced Fowler toad (Bufo fowleri) oocytes

por Browne, Robert K, Li, Hong, Seratt, Jessica, Kouba, Andrew
Publicado 2006

Hormonal priming, induction of ovulation and in-vitro fertilization of the endangered Wyoming toad (Bufo baxteri)

por Browne, Robert K, Seratt, Jessica, Vance, Carrie, Kouba, Andrew
Publicado 2006

The Acute Phase Protein Ceruloplasmin as a Non-Invasive Marker of Pseudopregnancy, Pregnancy, and Pregnancy Loss in the Giant Panda

por Willis, Erin L., Kersey, David C., Durrant, Barbara S., Kouba, Andrew J.
Publicado 2011

Hormonal induction of spermiation in a Eurasian bufonid (Epidalea calamita)

por Arregui, Lucía, Diaz-Diaz, Sergio, Alonso-López, Elia, Kouba, Andrew J.
Publicado 2019

Urinary profiles of progestin and androgen metabolites in female polar bears during parturient and non-parturient cycles

por Knott, Katrina K., Mastromonaco, Gabriela F., Owen, Megan A., Kouba, Andrew J.
Publicado 2017

A comparison of human chorionic gonadotropin and luteinizing hormone releasing hormone on the induction of spermiation and amplexus in the American toad (Anaxyrus americanus)

por Kouba, Andrew J, delBarco-Trillo, Javier, Vance, Carrie K, Milam, Callie, Carr, Meghan
Publicado 2012

Biological sex identification in the endangered dusky gopher frog (Lithobates sevosa): a comparison of body size measurements, secondary sex characteristics, ultrasound imaging, an...

por Graham, Katherine M., Kouba, Andrew J., Langhorne, Cecilia J., Marcec, Ruth M., Willard, Scott T.
Publicado 2016

Ultrasound imaging improves hormone therapy strategies for induction of ovulation and in vitro fertilization in the endangered dusky gopher frog (Lithobates sevosa)

por Graham, Katherine M, Langhorne, Cecilia J, Vance, Carrie K, Willard, Scott T, Kouba, Andrew J
Publicado 2018

Development of an amphibian sperm biobanking protocol for genetic management and population sustainability

por Burger, Isabella J, Lampert, Shaina S, Kouba, Carrie K, Morin, Dana J, Kouba, Andrew J
Publicado 2022

Evaluation of different temporal periods between hormone-induced ovulation attempts in the female Fowler’s toad Anaxyrus fowleri

por Guy, Emmet L, Martin, Michelle W, Kouba, Andrew J, Cole, Judith A, Kouba, Carrie K
Publicado 2020

Use of urinary 13,14, dihydro-15-keto-prostaglandin F(2α) (PGFM) concentrations to diagnose pregnancy and predict parturition in the giant panda (Ailuropoda melanolecua)

por Roberts, Beth M., Brown, Janine L., Kersey, David C., Snyder, Rebecca J., Durrant, Barbara S., Kouba, Andrew J.
Publicado 2018

Influence of oviposition-inducing hormone on spawning and mortality in the endangered Panamanian golden frog (Atelopus zeteki)

por Bronson, Ellen, Guy, Emmet L., Murphy, Kevin J., Barrett, Kevin, Kouba, Andrew J., Poole, Vicky, Kouba, Carrie K.
Publicado 2021

Fecal Near Infrared Spectroscopy to Discriminate Physiological Status in Giant Pandas

por Wiedower, Erin E., Kouba, Andrew J., Vance, Carrie K., Hansen, Rachel L., Stuth, Jerry W., Tolleson, Douglas R.
Publicado 2012

Near-Infrared Spectroscopy (NIRS) as a Method for Biological Sex Discrimination in the Endangered Houston Toad (Anaxyrus houstonensis)

por Chen, Li-Dunn, Santos-Rivera, Mariana, Burger, Isabella J., Kouba, Andrew J., Barber, Diane M., Vance, Carrie K.
Publicado 2021

Short-term storage of tiger salamander (Ambystoma tigrinum) spermatozoa: The effect of collection type, temperature and time

por Gillis, Amanda B., Guy, Emmet L., Kouba, Andrew J., Allen, Peter J., Marcec-Greaves, Ruth M., Kouba, Carrie K.
Publicado 2021

Sperm Cryopreservation as a Tool for Amphibian Conservation: Production of F2 Generation Offspring from Cryo-Produced F1 Progeny

por Lampert, Shaina S., Burger, Isabella J., Julien, Allison R., Gillis, Amanda B., Kouba, Andrew J., Barber, Diane, Kouba, Carrie K.
Publicado 2022

Reintroduction and Post-Release Survival of a Living Fossil: The Chinese Giant Salamander

por Zhang, Lu, Jiang, Wei, Wang, Qi-Jun, Zhao, Hu, Zhang, Hong-Xing, Marcec, Ruth M., Willard, Scott T., Kouba, Andrew J.
Publicado 2016

Abiotic and Biotic Influences on the Movement of Reintroduced Chinese Giant Salamanders (Andrias davidianus) in Two Montane Rivers

por Wang, Qijun, Zhang, Lu, Zhao, Hu, Zhao, Qing, Deng, Jie, Kong, Fei, Jiang, Wei, Zhang, Hongxing, Liu, Hong, Kouba, Andrew
Publicado 2021

Phenological changes in bamboo carbohydrates explain the preference for culm over leaves by giant pandas (Ailuropoda melanoleuca) during spring

por Knott, Katrina K., Christian, Amelia L., Falcone, Josephine F., Vance, Carrie K., Bauer, Laura L., Fahey, George C., Kouba, Andrew J.
Publicado 2017

Dietary changes during weaning shape the gut microbiota of red pandas (Ailurus fulgens)

por Williams, Candace L, Dill-McFarland, Kimberly A, Sparks, Darrell L, Kouba, Andrew J, Willard, Scott T, Suen, Garret, Brown, Ashli E
Publicado 2018