Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Guoan Yin"'
Publikováno v:
Frontiers in Veterinary Science, Vol 11 (2024)
IntroductionDehorning calves is necessary to minimize injury because intensive raising circumstances make horned cows more aggressive. However, acute pain is commonly perceived by farm animals when undergoing painful practices such as dehorning, affe
Externí odkaz:
https://doaj.org/article/c2cf8619989e4612bfea80bab8f2c50c
Publikováno v:
International Journal of Disaster Risk Science, Vol 14, Iss 4, Pp 539-548 (2023)
Abstract Thaw slumping is a periglacial process that occurs on slopes in cold environments, where the ground becomes unstable and the surface slides downhill due to saturation with water during thawing. In this study, GaoFen-1 remote sensing and fuse
Externí odkaz:
https://doaj.org/article/effd1c2c18704696acb130df507272d1
Publikováno v:
Frontiers in Veterinary Science, Vol 10 (2023)
Adverse stress, such as the long-term restriction of food intake and activity in intensive production, leads to a depression-like mental state in sows. Mood disorder, such as depression, is a widely concerned animal welfare issue. However, little is
Externí odkaz:
https://doaj.org/article/b952df91521d46318e3ee989f977e0fb
Publikováno v:
Animals, Vol 13, Iss 19, p 3022 (2023)
Environmental enrichment can improve animal welfare. As a method of environmental enrichment, the effect of different auditory stimulations on the behavior response and welfare of laying hen chicks has yet to be investigated. Therefore, this study wa
Externí odkaz:
https://doaj.org/article/5b75792f5eb64cb9bba068be01702dd9
Publikováno v:
Animals, Vol 13, Iss 12, p 2014 (2023)
Many factors influence the effects of exogenous organic chromium (EO-Cr) on the growth performance and carcass qualities of weaned and growing-finishing pigs, such as pig growth stages, types of EO-Cr, period of supplementation, and farm management.
Externí odkaz:
https://doaj.org/article/ae1a05b861ea41159fac0139bc5427ba
Publikováno v:
Italian Journal of Animal Science, Vol 20, Iss 1, Pp 526-538 (2021)
Long-term physical restriction may lead to affective and physiological disorders in sows; pupillary light reflex (PLR) characteristics might be a good indicator to diagnose these symptoms. Accordingly, the physiological and psychological states of so
Externí odkaz:
https://doaj.org/article/9b048401fe0e46218ef88a10d500821b
Publikováno v:
Frontiers in Environmental Science, Vol 10 (2022)
The Qinghai–Tibet Plateau (QTP) is characterized by its extreme climate and dominated by periglacial processes. Permafrost conditions vary greatly, and the recent changes on the QTP are not well known in the hinterland. Here, we examine the changes
Externí odkaz:
https://doaj.org/article/6eed169fdb0240a9aef7bd39b10df308
Publikováno v:
Applied Sciences, Vol 12, Iss 16, p 8224 (2022)
Projects in seasonal frozen soil areas are often faced with frost heaving and thawing subsidence failure, and the foundation fill of most projects is a mixture of soil and rock. Therefore, taking soil–rock mixture with different rock contents as re
Externí odkaz:
https://doaj.org/article/a1f1e0ae2c2e4ba39118536ee59fd963
Publikováno v:
Frontiers in Earth Science, Vol 9 (2021)
Although the thermal regime and degradation of permafrost on the Qinghai-Tibet Plateau (QTP) have been widely documented, little information exists regarding the island permafrost in the area. Ground temperatures were therefore measured for 8 years (
Externí odkaz:
https://doaj.org/article/c33c066c8d844398a87c63eb4dc58440
Publikováno v:
Asian-Australasian Journal of Animal Sciences, Vol 32, Iss 9, Pp 1469-1474 (2019)
Objective Physical activity restriction in sows may lead to behavioral abnormalities and affective disorders. However, the psychophysiological state of these sows is still unclear. As miRNAs can be used as effective markers of psychopathy, the presen
Externí odkaz:
https://doaj.org/article/6c0f26b1fb5d441a9dc5ea180d1cb551