Results 131 to 140 of about 1,248 (155)
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UTERINE ADENOCARCINOMA IN A PRZEWALSKI'S WILD HORSE (EQUUS FERUS PRZEWALSKII)
Journal of Zoo and Wildlife Medicine, 2014Anibal G Armien, Tiffany M Wolf
exaly +2 more sources
Journal of Zoo and Wildlife Medicine, 2017
Anaplasma phagocytophilum (formerly Ehrlichia equi ) is a tickborne pathogen of domestic horses and the causative agent of equine granulocytic anaplasmosis. After the occurrence of clinical anaplasmosis in a Przewalski's horse ( Equus ferus przewalskii) housed at the Smithsonian Conservation Biology Institute in 2008, opportunistic serosurveillance of ...
Sim, Richard R. +4 more
openaire +3 more sources
Anaplasma phagocytophilum (formerly Ehrlichia equi ) is a tickborne pathogen of domestic horses and the causative agent of equine granulocytic anaplasmosis. After the occurrence of clinical anaplasmosis in a Przewalski's horse ( Equus ferus przewalskii) housed at the Smithsonian Conservation Biology Institute in 2008, opportunistic serosurveillance of ...
Sim, Richard R. +4 more
openaire +3 more sources
Journal of zoo and wildlife medicine
: Acute phase proteins (APPs) are commonly used in domestic equine practice, where they rise rapidly in response to inflammation and decrease soon after resolution.
Shannon Toy +3 more
semanticscholar +1 more source
: Acute phase proteins (APPs) are commonly used in domestic equine practice, where they rise rapidly in response to inflammation and decrease soon after resolution.
Shannon Toy +3 more
semanticscholar +1 more source
Der Zoologische Garten, 2009
Zusammenfassung Das Ziel dieser Studie war, das Verhalten von Przewalskipferden bei hoher Besatzdichte in einer Junggesellengruppe auf einer Flache von 3,5 ha zu untersuchen. Die Gruppe bestand aus 16 mannlichen Tieren im Alter von 5 bis 16 Jahren. Verhaltensdaten wurden uber 18 Tage gesammelt, insgesamt 216 h.
Tatjana L. Zharkikh, Lesley Andersen
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Zusammenfassung Das Ziel dieser Studie war, das Verhalten von Przewalskipferden bei hoher Besatzdichte in einer Junggesellengruppe auf einer Flache von 3,5 ha zu untersuchen. Die Gruppe bestand aus 16 mannlichen Tieren im Alter von 5 bis 16 Jahren. Verhaltensdaten wurden uber 18 Tage gesammelt, insgesamt 216 h.
Tatjana L. Zharkikh, Lesley Andersen
openaire +1 more source
Animal Reproduction Science, 2014
To date, there has been limited research on manipulation of the estrous cycle in endangered equids. The objectives of this study were to assess the efficacy of using combinations of: (a) oral altrenogest and PGF2α, and (b) injectable altrenogest and PGF2α for manipulation of ovarian activity in Przewalski's mares.
C. Wynne Collins +6 more
openaire +5 more sources
To date, there has been limited research on manipulation of the estrous cycle in endangered equids. The objectives of this study were to assess the efficacy of using combinations of: (a) oral altrenogest and PGF2α, and (b) injectable altrenogest and PGF2α for manipulation of ovarian activity in Przewalski's mares.
C. Wynne Collins +6 more
openaire +5 more sources
Journal of Veterinary Behavior, 2014
Abstract In equines, calls given by foals or mothers when they are seeking contact with each other or by stallions seeking contact with other group members could be classified as affiliative or separation calls when a reunion follows the vocalizations. To investigate how domestication can affect the characteristics of vocalizations produced by equines,
ALBERGHINA, Daniela +3 more
openaire +1 more source
Abstract In equines, calls given by foals or mothers when they are seeking contact with each other or by stallions seeking contact with other group members could be classified as affiliative or separation calls when a reunion follows the vocalizations. To investigate how domestication can affect the characteristics of vocalizations produced by equines,
ALBERGHINA, Daniela +3 more
openaire +1 more source
Ethology, 2009
AbstractWe addressed decision‐making processes in the collective movements of two groups of Przewalski horses (Equus ferus przewalskii) living in a semi free‐ranging population. We investigated whether different patterns of group movement are related to certain ecological contexts (habitat use and group activity) and analysed the possible decision ...
Bourjade, Marie +3 more
openaire +2 more sources
AbstractWe addressed decision‐making processes in the collective movements of two groups of Przewalski horses (Equus ferus przewalskii) living in a semi free‐ranging population. We investigated whether different patterns of group movement are related to certain ecological contexts (habitat use and group activity) and analysed the possible decision ...
Bourjade, Marie +3 more
openaire +2 more sources
Journal of Zoo and Wildlife Medicine, 2017
Anaplasma phagocytophilum is a tick-borne pathogen of domestic horses and the causative agent of equine granulocytic anaplasmosis. This case series describes three confirmed cases of clinical anaplasmosis, and a fourth case of presumptive anaplasmosis in Przewalski's horses ( Equus ferus przewalskii) housed at the Smithsonian Conservation Biology ...
Sim, Richard R. +4 more
openaire +3 more sources
Anaplasma phagocytophilum is a tick-borne pathogen of domestic horses and the causative agent of equine granulocytic anaplasmosis. This case series describes three confirmed cases of clinical anaplasmosis, and a fourth case of presumptive anaplasmosis in Przewalski's horses ( Equus ferus przewalskii) housed at the Smithsonian Conservation Biology ...
Sim, Richard R. +4 more
openaire +3 more sources
Understanding the reproductive biology of the Przewalski's horse (equus ferus przewalskii)
2010The Przewalski's horse (Equus ferus przewalskii) once roamed the Eurasian Steppe but is now considered Critically Endangered with only 1872 individuals remaining in the world, representing progeny from only 14 founder animals (Lee and Boyd, 2008). Genetic diversity needs to be optimal for long term survival of this species.
openaire +1 more source