Results 91 to 100 of about 4,210 (226)

圈养与野外近人环境猕猴肠道菌群的比较分析

open access: yes野生动物学报
通过对来自北京动物园10只圈养猕猴(Macaca mulatta)和来自河南济源五龙口风景区10只处于野外近人环境中的猕猴的粪便微生物进行鸟枪法测序,分析两种不同环境下猕猴的肠道菌群组成和差异。结果表明:20份样品共检测出9个门、18个纲、22个目、31个科、46个属和226个种。通过分析发现,圈养和野外近人环境群体共享了绝大部分细菌(200种),但是近人环境群体相比于圈养群体,独有更多种类的微生物。圈养猕猴肠道微生物主要由厚壁菌门(Firmicutes)、拟杆菌门(Bacteroidetes ...
赵欣然, 王晓晨
doaj  

Progress of olfactory changes in metabolic diseases and the mechanisms [PDF]

open access: yes
Metabolic disorders, characterized by a complex pathogenesis, are experiencing a rising prevalence globally and a trend toward younger populations, making them a significant public health concern.
LI Huating, WU Qian
core   +1 more source

发情期大熊猫阴道分泌物细菌分析

open access: yes野生动物学报, 2012
寄生菌是动物体非特异性免疫的重要组成部分,体表或体内的微生态系统对于牵制或抑制外来有害病原体起到重要作用。生殖道内的寄生菌对于维持生殖道内的稳态起着重要作用。2011年年初在对北京动物园2只健康的雌性大熊猫"萌萌"和"瑛华"进行人工授精过程中,抽取阴道深部(约15 cm处)分泌物,于有氧和无氧两种条件下,进行了细菌培养。2只大熊猫的培养结果完全相同。均主要有三株细菌,利用API鉴定试剂条鉴定的结果是L群链球菌、溶血性大肠杆菌和乳杆菌。对数量较多的链球菌和溶血性大肠杆菌进行了药物敏感试验以及16s ...
刘燕   +7 more
doaj  

人工养殖林麝脓肿病病原菌的分离与鉴定

open access: yes野生动物学报, 2021
滇西某林麝养殖场频发林麝(Moschus berezovskii)脓肿病,死亡率高,经济损失大。因此,有必要尽快明确林麝脓肿病的具体病原,以有效防治该病。对该养殖场健康和患病林麝各4只(即2组),采集抗凝血液测定其生理生化指标,并对组间差异做配对t检验;采集皮下及肝脏脓肿内容物接种血琼脂,对分离菌株做形态观察、生化试验、药敏试验和重要基因的聚合酶链式反应(PCR)扩增;取其中1病死个体肝脏病变组织制作石蜡切片,做病理显微观察。结果表明:皮下和肝脏脓肿血琼脂培养均获得乳白色菌落,16S ...
吴世洲 1 #杨林富 1 #钱丽敏 1 杨明华 2 李琦华 2 陈培富 1
doaj  

Research advances Progress in the pathogenesis of IgA nephropathy [PDF]

open access: yes
As the most common primary glomerular disease in the world, IgA nephropathy (IgAN) is one of the major causes of end-stage renal disease (ESRD). With the in-depth studies of IgAN, researchers have gradually clarified the important roles of galactose ...
Bing Li   +4 more
core   +1 more source

能吃消化力弱的大熊猫

open access: yes野生动物学报, 1984
大多数以植物为生的脊椎动物的消化系统都有广泛的变化。这些变化使比较难消化的植物细胞在消化道内长时间停留以便在肠内生活的微生物能够分解不能消化的纤维素而向动物提供有价值的能源。美国斯密桑尼国家动物园的迪伦费尔德及其同事的最近研究已经证明,大熊猫几乎完全不能消化纤维素,因而可能是高度不寻常的食草动物(见Journal of Nutrition, vol.112, p4)。
仇澎泽
doaj  

[Variations in fecal microbiota of first episode schizophrenia associated with clinical assessment and serum metabolomics]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban, 2022
Wang XP   +6 more
europepmc   +1 more source

Effect of Lactiplantibacillus plantarum P16 on Relieving DSS-induced Ulcerative Colitis [PDF]

open access: yes
Objective: To investigate the therapeutic effect of Lactiplantibacillus plantarum P16 on dextran sulfate sodium (DSS)-induced ulcerative colitis in mice. Methods: BALB/c male mice were randomly divided into 4 groups (n=10): control group, model group, L.
Qian CHENG, Yan ZHANG, Zhixian CHEN
core   +1 more source

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