A5040233875- Reproductive Physiology in Livestock
- Genetic and phenotypic traits in livestock
- Animal Diversity and Health Studies
- Reproductive Biology and Fertility
- Effects of Environmental Stressors on Livestock
- Inflammasome and immune disorders
- Ovarian function and disorders
- Animal Genetics and Reproduction
- Animal health and immunology
- Escherichia coli research studies
- Helminth infection and control
- Birth, Development, and Health
- Circadian rhythm and melatonin
- Adipose Tissue and Metabolism
- Brucella: diagnosis, epidemiology, treatment
- Neuroendocrine regulation and behavior
- Parasitic Infections and Diagnostics
- Milk Quality and Mastitis in Dairy Cows
- Estrogen and related hormone effects
- Cardiovascular Disease and Adiposity
- Cholesterol and Lipid Metabolism
- Fatty Acid Research and Health
- Animal Nutrition and Physiology
- Probiotics and Fermented Foods
- Microbial infections and disease research
Minzu University of China
2017-2025
Lanzhou Institute of Husbandry and Pharmaceutical Sciences
2020
Ministry of Agriculture and Rural Affairs
2020
Lanzhou University
2020
Gansu Agricultural University
2009-2014
Sheep ovarian granulosa cells (GCs) play a unique role in the ovary. Damage to GCs can affect normal development of oocytes. The oxidative stress model was constructed by H2O2to study biological changes. Specifically, pathological characteristic assessed immunohistochemistry (IHC), while signaling pathway studied using western blot, quantitative RT-PCR, and immunofluorescence. Theresults showed that damage successfully 200 μmol/LH2O2 for 12 h. NAC protect proliferation under H2O2-induced...
Post-weaning diarrhea commonly occurs in piglets and results significant economic loss to swine producers. Non-antibiotic measures for managing post-weaning are critically needed. Duan-Nai-An, a probiotic produced from the yeast fermentation of egg whites, was previously shown optimize intestinal flora reduce incidence clinical weaning piglets. To study effects Duan-Nai-An on mucosal integrity immunity pig intestine, we examined microstructure ultrastructure intestines weaned pigs with or...
ABSTRACT The structure and distribution of the mucosa‐associated lymphoid tissue (MALT) throughout large intestine 10 Bactrian camels were comparatively studied by anatomical histological methods. results showed that Peyer's patches (PPs) mainly located on mucosal surfaces entire ileocecal orifice, beginning cecum first third colon. shape PPs gradually changed from “scrotiform” to “faviform” along with scrotiform PP as major type in orifice. density also decreased orifice observations...
Post-partum ovarian cycle arrest is the main factor affecting yak reproductive efficiency. There are few reports regarding molecular regulatory mechanism of post-partum oestrus at transcriptome and proteome levels in yaks. Our previous studies focussed on ovaries yaks with In this study, RNA sequencing transcriptomic study was combined quantitative proteomic analyses to identify cycle-related genes proteins. Consequently, 1,149 24 proteins were found be up- or downregulated during oestrus....
Domestic yaks are the most important livestock species on Qinghai-Tibetan Plateau. Adult female normally breed in warm season (July to September) and enter anestrous cold (November April). Nevertheless, it is unclear how ovarian activity regulated at molecular level.The peculiarities of yak reproduction were assessed explore mechanism postpartum anestrus ovaries after pregnancy parturition.Sixty with calves observed under natural grazing Haiyan County, Qinghai Province. Three collected. RNA...
Yak, an important mammal on the Qinghai Tibet Plateau, begins its breeding season in autumn and is considered to be a short-day breeder. It generally postulated that pineal hormone melatonin synchronizes ovine reproductive cycle with environmental photoperiod through neuroendocrine changes hypothalamus–pituitary–gonadal axis several mammals. Here, it proposed initiates estrus axis. Our current understanding of underlying seasonal yak summarized we review regulative effect mechanism natural...
Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL 17β-Estradiol Inhibits Lipopolysaccharide-Induced Inflammation and Pyroptosis of Leydig Cells the Domestic Yak ( Bos Grunniens ) Via Sirt1/Nox4/Ros Pathway 27 Pages Posted: 23 Feb 2024 See all articles by Junyuan MaJunyuan MaNorthwest Minzu UniversityYanmei YangNorthwest Universitylin heNorthwest Universitychongfa yangNorthwest UniversityYahua...
Background: Yak is the main livestock species in plateau area, and its reproductive performance low, usually two years or three years. A very few of yaks recover within a certain period time after delivery smoothly enter next estrous cycle, while most them postpartum anestrus show no estrus performance. However, key biological factors influencing mechanisms that cause are not clear. Objective: To study expression differential transcripts ovaries yak during pregnancy anestrus. Methods: Each...
Granulosa cells are not only important supporting in follicular development, but also the main secreting steroids. The proliferation of GCs and steroid hormone synthesis play a key role development atresia. In this experiment, were isolated by fluid aspiration, identified immunofluorescence technique. effects different concentrations NAC (50, 100, 500, 1000 μmol/L) on sheep with regards to antioxidant levels, proliferation, apoptosis, secretion investigated. PI3K/AKT inhibitor LY294002 was...
Abstract Background: Postpartum ovarian cycle arrest is the main factor affecting yak reproductive efficiency. There are few reports regarding molecular regulatory mechanism of postnatal estrus on transcriptome and proteome in yaks. Our previous studies focused ovaries yaks with In this study, RNA sequencing transcriptomic was combined quantitative proteomic analyses to identify postpartum cycle-related genes proteins. Results: Consequently 1,149 24 proteins were found be up- or...