Results 1 to 10 of about 1,183,950 (212)

In the shadows of snow leopards and the Himalayas: density and habitat selection of blue sheep in Manang, Nepal [PDF]

open access: goldEcology and Evolution, 2021
There is a growing agreement that conservation needs to be proactive and pay increased attention to common species and to the threats they face. The blue sheep (Pseudois nayaur) plays a key ecological role in sensitive high‐altitude ecosystems of Central
Marc Filla   +9 more
doaj   +10 more sources

Seasonal Variation and Sexual Dimorphism of the Microbiota in Wild Blue Sheep (Pseudois nayaur) [PDF]

open access: goldFrontiers in Microbiology, 2020
Microbiota of the wild blue sheep (Pseudois nayaur) presents a seasonal variation due to different dietary selection and feeding strategies from different ecological niches chosen by different sex in summer.
Zhaoling Zhu   +9 more
doaj   +7 more sources

Growth Stages and Inter-Species Gut Microbiota Composition and Function in Captive Red Deer (Cervus elaphus alxaicus) and Blue Sheep (Pseudois nayaur) [PDF]

open access: goldAnimals, 2023
Blue sheep and red deer, second-class key protected animals in China, are sympatric species with a high degree of overlap of food resources in the Helan Mountains, China.
Yao Zhao   +5 more
doaj   +5 more sources

The Effect of Sexes and Seasons on the Morphological Structures of the Ruminant Digestive System of Blue Sheep (Pseudois nayaur) [PDF]

open access: goldAnimals, 2023
Constant adaptation to environmental changes is required by ruminants to allow them to adapt to different ecological niches and feeding habits. In addition, the morphology and function of ruminant digestive systems reveal some adaptive evolutionary ...
Dehuai Meng   +6 more
doaj   +5 more sources

Hoof Pressure Distribution Pattern of Blue Sheep During Walking on Different Slopes: A Subject-Specific Analysis [PDF]

open access: goldFrontiers in Veterinary Science, 2021
The purpose of this study was to quantitatively assess the vertical force distribution (VFD) of subject-specific healthy blue sheep while walking on different slopes using a pressure-sensing walkway.
Xiangyu Liu   +4 more
doaj   +5 more sources

Predicting the distributions of predator (snow leopard) and prey (blue sheep) under climate change in the Himalaya. [PDF]

open access: goldEcol Evol, 2016
Future climate change is likely to affect distributions of species, disrupt biotic interactions, and cause spatial incongruity of predator–prey habitats.
Aryal A   +8 more
europepmc   +6 more sources

The Passive Contact Stability of Blue Sheep Hoof Based on Structure, Mechanical Properties, and Surface Morphology [PDF]

open access: goldFrontiers in Bioengineering and Biotechnology, 2020
As the only component that contacts the ground and rock, the hooves of blue sheep may play a crucial role in their excellent climbing abilities. In this study, we used a combination of techniques, including scanning electron microscopy, infrared ...
Hailin Kui   +7 more
doaj   +5 more sources

Comparative Analyses of Fecal Microbiota in European Mouflon (Ovis orientalis musimon) and Blue Sheep (Pseudois nayaur) Living at Low or High Altitudes [PDF]

open access: goldFrontiers in Microbiology, 2019
The gut microbiota is a complex and essential system organ that plays an integrative role in balancing key vital functions in the host. Knowledge of the impact of altitude on the gut microbiota of European mouflon (Ovis orientalis musimon) and blue sheep
Guolei Sun   +11 more
doaj   +5 more sources

A detection of benzimidazole resistance-associated SNPs in the isotype-1 β-tubulin gene in Haemonchus contortus from wild blue sheep (Pseudois nayaur) sympatric with sheep in Helan Mountains, China [PDF]

open access: goldBMC Veterinary Research, 2019
Background Benzimidazole (BZ) resistance is an increasingly serious problem due to the excessive use of this anthelmintic for controlling Haemonchus contortus, which is one of the major gastrointestinal nematodes infecting small ruminants worldwide ...
Dong-dong Shen   +5 more
doaj   +5 more sources

Landscape genetics identified conservation priority areas for blue sheep (Pseudois nayaur) in the Indian Trans-Himalayan Region [PDF]

open access: yesScientific Reports, 2023
The trans-Himalayan region of India, although have xeric features, still supports a unique assemblage of biodiversity, including some of the charismatic and endemic species.
Stanzin Dolker   +8 more
doaj   +3 more sources

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