Results 101 to 110 of about 2,050 (212)

Genetic diversity of the free-living population of Przewalski's horses in the Chernobyl Exclusion Zone

Theriologia Ukrainica, 2020
The present study is aimed at evaluating the genetic diversity, genetic status and the extent of hybridization with the domestic horse for the Przhevalski’s horse (Equus ferus przewalskii Poliakov 1881) population free-ranging in the territory of the ...
Ekaterina E. Kheidorova, Kanstantsin V. Homel, Mikhail E. Nikiforov, Aliaksei V. Shpak, Valery Ch. Dombrovski, Marina S. Shkvyrya, Peter E. Schlichting, James C. Beasley, Denis A. Vishnevsky, Yegor B. Yakovlev   +9 more
doaj   +1 more source

On the Move – Do Domestic and Wild Ungulate Species Distributions Overlap in the Mongolian Gobi? [PDF]

, 2021
In the Great Gobi B Strictly Protected Area (Great Gobi B), wild and domestic ungulates seasonally share the forage of the semi-desert and desert habitat.
Ganbaatar, O., Kaczensky, P., Michler, L. M., Treydte, A. C.   +3 more
core   +1 more source

Seasonal Variations in Heart Rate Variability as an Indicator of Stress in Free-Ranging Pregnant Przewalski's Horses (E. ferus przewalskii) within the Hortobágy National Park in Hungary

Frontiers in Physiology, 2017
Background: Ecosystems with seasonal fluctuations in climate and food availability present physiological challenges to resident mammals and may cause “stress.” The two predominant physiological responses to stressors are (1) the activation of the ...
Friederike Pohlin, Kristin Brabender, Gerhard Fluch, Gabrielle Stalder, Thierry Petit, Chris Walzer, Chris Walzer   +6 more
doaj   +1 more source

Gut Microbiomes of Endangered Przewalski’s Horse Populations in Short- and Long-Term Captivity: Implication for Species Reintroduction Based on the Soft-Release Strategy

Frontiers in Microbiology, 2020
Captivity maybe the only choice for survival of many endangered vertebrates, and understanding its broad effects is important for animal management and conservation, including breeding endangered species for subsequent release.
Liping Tang, Yimeng Li, Amrita Srivathsan, Yunyun Gao, Kai Li, Defu Hu, Dong Zhang   +6 more
doaj   +1 more source

Analysis of habitat use, activity, and body condition scores of Przewalski's horses in Hortobagy National Park, Hungary

Nature Conservation Research: Заповедная наука, 2019
A founder population of Przewalski's horses (Equus ferus przewalskii) was set free in a semi-reserve called Pentezug in the Hortobagy National Park (Hungary) in 1997.
Viola Kerekes, Katalin Ozogány, István Sándor, Zsolt Vegvari, Csilla Czető, Bettina Nyírő, Timea Szabados, Lajos Széles, Zoltán Barta   +8 more
doaj   +1 more source

RNA expression of TLR10 in normal equine tissues [PDF]

, 2016
Background: Toll like receptors are one of the major innate immune system pathogen recognition systems. There is little data on the expression of the TLR10 member of this family in the horse.
A Mortazavi, AH Werners, AM Quintana, BS Leise, CM Seabury, CM Wade, D Schneberger, Grazieli Maboni, H Shinkai, J Moreton, JC Roach, JM Senior, Joanna Moreton, JS Chang, K Brown, L Frellstedt, Lauren Alder, M Oosting, MA Laat de, MA Opsal, MD Figueiredo, MH Kogut, MJ Mulla, N Fitzner, NM Astakhova, Rachael E. Tarlinton, RG Govindaraj, Richard D. Emes, S Fleige, S Kwon, SA Bustin, Sabine Tötemeyer, SM Kanzok, T Chuang, T Regan, T Requena, U Hasan, V Hornung, Y Guan, YW Zhang   +39 more
core   +1 more source

COMPARATIVE GENE MAPPING FOR EQUUS PRZEWALSKII AND E. HEMIONUS ONAGER WITH INVESTIGATION OF A HOMOLOGOUS CHROMOSOME POLYMORPHISM IN EQUIDAE [PDF]

, 2003
The ten extant species in the genus Equus are separated by less than 3.7 million years of evolution. Three lines of investigation were pursued to further characterize equid genome organization. 1.) The Przewalski.s wild horse (E. przewalskii, EPR)
Myka, Jennifer Leigh
core   +1 more source

Identification of Herder-Wild Equid Conflicts in the Great Gobi B Strictly Protected Area in SW Mongolia [PDF]

, 2007
In protected areas of Mongolian overgrazing, competition with wild ungulates and poaching are important management concerns. The Great Gobi B Strictly Protected Area (SPA) in SW Mongolia is a re-introduction site for the Przewalski’s horse (Equus ferus ...
Enkhsaihan, N., Ganbaatar, O., Kaczensky, Petra, Walzer, Christian   +3 more
core   +3 more sources

Reproductive technologies for conservation of genetic resources of endangered Equidae: a review

Nature Conservation Research: Заповедная наука, 2019
This review presents data on the use of assisted reproductive techniques to obtain offspring and preserve the genetic resources of wild Equidae including the Przewalski's horse Equus ferus przewalskii. Some results and applied techniques in obtaining and
George Yu. Maksudov, Ksenia I. Egorova
doaj   +1 more source

The equids represented in cave art and current horses: a proposal to determine morphological differences and similarities [PDF]

, 2019
Inglés: The horse is one of the species most represented in cave art during the Paleolithic in the southwest of Europe. These representations show an equine with phenotypical characteristics close to two present-day species which are considered as ...
Bernáldez Sánchez, Eloísa, García-Viñas, Esteban   +1 more
core   +2 more sources