Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Historia
372
Novela mexicana
89
Historia y crítica
78
Edad Media
69
Poesía mexicana
61
Política y gobierno
56
Condiciones sociales
49
Civilización
44
Cuentos mexicanos
42
Crítica e interpretación
40
Filosofía
40
Antigüedades
32
Evasión de impuestos
30
Indígenas de México
30
Mujeres
30
Civilización medieval
29
Condiciones económicas
29
Novela francesa
29
Historia universal
28
Aspectos sociales
27
Edad adulta
27
Leyes y legislación
26
Historia social
25
Aspectos psicológicos
23
Jazz
23
Vida social y costumbres
23
Biografías
22
Estudio y enseñanza
21
Literatura
19
Música
19
-
281por Fu, Donghai, Ma, Xiaoming, Jia, Congjun, Chu, Min, Lei, Qinhui, Wen, Zhiping, Wu, Xiaoyun, Pei, Jie, Bao, Pengjia, Ding, Xuezhi, Guo, Xian, Yan, Ping, Liang, Chunnian“…SIMPLE SUMMARY: The domesticated yak is among the most important livestock species on the Qinghai-Tibet Plateau. …”
Publicado 2019
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
282“…In summary, this study confirmed that CADM2-CNVs affect growth traits in yaks, and may be candidate genes for successful yak breeding and genetics projects. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
283por Ionescu, Aura E., Mentel, Mihaela, Munteanu, Cristian V.A., Sima, Livia E., Martin, Eliza C., Necula-Petrareanu, Georgiana, Szedlacsek, Stefan E.“…Eyes absent (EYA) are non-thiol-based protein tyrosine phosphatases (PTPs) that also have transcriptional co-activator functions. …”
Publicado 2019
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
284por Morín, Matias, Borreguero, Lucía, Booth, Kevin T, Lachgar, María, Huygen, Patrick, Villamar, Manuela, Mayo, Fernando, Barrio, Luis Carlos, Santos Serrão de Castro, Luciana, Morales, Carmelo, del Castillo, Ignacio, Arellano, Beatriz, Tellería, Dolores, Smith, Richard J. H., Azaiez, Hela, Moreno Pelayo, M. A.“…In total, 9 novel EYA4 variants have been identified, 3 in the EYA4 variable region (c.160G > T; p.Glu54*, c.781del; p.Thr261Argfs*34 and c.1078C > A; p.Pro360Thr) and 6 in the EYA-HR domain (c.1107G > T; p.Glu369Asp, c.1122G > T; p.Trp374Cys, c.1281G > A; p.Glu427Glu, c.1282-1G > A, c.1601C > G; p.S534* and an heterozygous copy number loss encompassing exons 15 to 17). …”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
285“…Yak represents the main meat source for Tibetan people. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
286por Wang, Jiabo, Chai, Zhixin, Deng, Lei, Wang, Jikun, Wang, Hui, Tang, You, Zhong, Jincheng, Ji, Qiumei“…Known as the ‘ship of the plateau’, through thousands of years evolution and cruelty environments selection containing low oxygen and strong ultraviolet radiation, yaks have adapted plateau environments and supplied important goods and materials for the people in the Qinghai‐Tibet Plateau. …”
Publicado 2020
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
287por Guo, Na, Wu, Qunfu, Shi, Fuyu, Niu, Jiahuan, Zhang, Tao, Degen, A. Allan, Fang, Qiangen, Ding, Luming, Shang, Zhanhuan, Zhang, Zhigang, Long, Ruijun“…Sequencing plant trnL (UAA) region and 16S rRNA gene analysis were employed to determine dietary composition and gut microbiota in freely grazing yaks on the Tibetan plateau. Dietary composition was more diverse in winter than in summer, while Gramineae and Rosaceae were consumed frequently all year. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
288por Huang, Chun, Ge, Fei, Yao, Xixi, Guo, Xian, Bao, Pengjia, Ma, Xiaoming, Wu, Xiaoyun, Chu, Min, Yan, Ping, Liang, Chunnian“…The change in the feeding system can greatly improve the growth performance of the yak (Bos grunniens), an important livestock species in the plateau region. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
289por Ma, Xiaoming, Zhang, Qiang, La, Yongfu, Fu, Donghai, Jiang, Hiu, Bao, Pengjia, Wu, Xiaoyun, Chu, Min, Guo, Xian, Yan, Ping, Liang, Chunnian“…The plateau adaptability and stress resistance of yaks are widely known based on their capacity to survive under severe habitat conditions. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
290por Du, Xiaohua, Mawolo, James Blackar, Liu, Xia, Mi, Xiaoyu, Li, Qiao, Wen, Yongqiang“…The study examines the expression of Ngb and Hif‐1α in the telencephalon of adult yak in the telencephalon. The immunohistochemistry (IHC), quantitative real‐time PCR and Western blot (WB) were employed to investigate Ngb and Hif‐1α expression in the telencephalon. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
291“…METHODS: Yaks with similar high milk protein yield (high milk yield and high milk protein content, HH; n = 12) and low milk protein yield (low milk yield and low milk protein content, LL; n = 12) were randomly selected from 57 mid-lactation yaks. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
292Characterization of N(6)-Methyladenosine in Domesticated Yak Testes Before and After Sexual Maturitypor Wang, Xingdong, Pei, Jie, Guo, Shaoke, Cao, Mengli, Bao, Pengjia, Xiong, Lin, Wu, Xiaoyun, Chu, Min, Liang, Chunnian, Yan, Ping, Guo, Xian“…Experiments examining the expression of methylation-related enzymes and overall methylation levels showed that the methylation levels in yak testes increased after sexual maturation. Overall, 1,438 methylation peaks were differentially expressed before and after sexual maturation; 1,226 showed significant up-regulation and 212 showed significant down-regulation after sexual maturation. …”
Publicado 2021
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
293“…The objective of the present study was to assess the effects of ultrasound pretreatment on the quality of dry-cured yak meat. The ultrasonic power with 0, 200, 300 and 400 W (ultrasonic frequency of 20 kHz) were used to assist processing of dry-cured yak meat. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
294“…In this study, the content of vitamins and of toxic and beneficial (macro- and micro-) minerals in milk from yaks raised at different altitudes (3,215, 4,340, and 5,410 m) was investigated. …”
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
295por Gao, Xing, Xire, Luosong, Zhang, Zhao, Quan, Chuxian, Zhou, Shimeng, Li, Kewei, Song, Rende, Zhao, Suonan, Kong, Xiangying, Naori, Cairang, Kulyar, Muhammad Fakhar-e-Alam, Bao, Yuhua, Li, Jiakui“…A total of 2,730 serum samples (1,638 samples from yaks and 1,092 samples from sheep) were collected on the plateau during the period of 2017. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
296por Almutairi, Bader O., Almutairi, Mikhlid H., Alrefaei, Abdulwahed F., Ali, Daoud, Alkahtani, Saad, Alarifi, Saud“…The alternation of DNA methylation levels has been implicated in regulating the expression of the EYA4 gene. Thus, in this study, we have shown the effect of CS on the DNA methylation level of the EYA4 promoter region as well as the methylation level on EYA4 expression. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
297por Yi, Simeng, Dai, Dongwen, Wu, Hao, Chai, Shatuo, Liu, Shujie, Meng, Qingxiang, Zhou, Zhenming“…However, information on the effects of dietary concentrate-to-forage ratio changes on yak rumen bacteria and metabolites is limited. This study characterized the effect of three different dietary concentrate-to-forage ratios (50:50, C50 group; 65:35, C65 group; 80:20, C80 group) on yak rumen fluid microbiota and metabolites using 16S rRNA gene sequencing and liquid chromatography-mass spectrometry (LC-MS) analyses. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
298por Du, Peiyan, Lu, Bin, Zhao, Ling, Yao, Ying, Qian, Wenjie, Yu, Zhen, Cui, Yan, Yu, Sijiu, Fan, Jiangfeng“…Our research aimed to investigate the expression and distribution of key members of the Hippo signaling pathway in yak mammary glands during different stages. Using immunohistochemistry, Western blot, and relative quantitative real-time polymerase chain reaction techniques, we found that the protein and mRNA expression levels of MST1, LATS1, YAP1 and TEAD1 in the yak’s mammary gland varies with the growth, lactation, and dry periods. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
299por Wei, Yaqin, Yang, Hui, Wang, Zhiye, Zhao, Jiang, Qi, Hongshan, Wang, Chuan, Zhang, Jingrong, Yang, Tao“…In this study, 31 fungus–methanogen co-cultures were first obtained from the rumen of yaks grazing in Qinghai Province, China, using the Hungate roll-tube technique. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto -
300por Zhao, Tian, Pan, Yangyang, Li, Qin, Ding, Tianyi, Niayale, Robert, Zhang, Tongxiang, Wang, Jinglei, Wang, Yaying, Zhao, Ling, Han, Xiaohong, Baloch, Abdul Rasheed, Cui, Yan, Yu, Sijiu“…This study evaluated the influence of LIF on the maturation and development ability of yak oocytes, and the quality of subsequent blastocysts under in vitro culture settings. …”
Publicado 2022
Enlace del recurso
Enlace del recurso
Enlace del recurso
Online Artículo Texto