Results 1 to 10 of about 2,401,595 (305)

Engineering a non-oxidative glycolysis pathway in escherichia coli for high-level citramalate production

Microbial Cell Factories
Background Methyl methacrylate (MMA) is a key precursor of polymethyl methacrylate, extensively used as a transparent thermoplastic in various industries.
Tingting Wang, Lijuan Ding, Huiying Luo, Huoqing Huang, Xiaoyun Su, Yingguo Bai, Tao Tu, Yuan Wang, Xing Qin, Honglian Zhang, Yaru Wang, Bin Yao, Jie Zhang, Xiaolu Wang   +13 more
doaj   +1 more source

In Vivo Imaging of Rabbit Follicles through Combining Ultrasound Bio-Microscopy and Intravital Window

Animals
Continuous ovarian imaging has been proven to be a method for monitoring the development of follicles in vivo. The aim of this study was to evaluate the efficacy of combining ultrasound bio-microscopy (UBM) with an intravital window for follicle imaging ...
Lihan Yang, Chang Yan, Siming Tao, Yifeilong He, Jing Zhao, Yanya Wang, Yingjie Wu, Ning Liu, Yinghe Qin   +8 more
doaj   +1 more source

Maternal fiber-rich diet promotes early-life intestinal development in offspring through milk-derived extracellular vesicles carrying miR-146a-5p

Journal of Nanobiotechnology
Backgrounds The intestinal development in early life is profoundly influenced by multiple biological components of breast milk, in which milk-derived extracellular vesicles (mEVs) contain a large amount of vertically transmitted signal from the mother ...
Dongdong Lu, Yisi Liu, Luyuan Kang, Xiangyu Zhang, Jie Hu, Hao Ye, Bingxu Huang, Yujun Wu, Jinbiao Zhao, Zhaolai Dai, Junjun Wang, Dandan Han   +11 more
doaj   +1 more source

Butyrate-producing commensal bacteria confers colon immune defense function via enhancing H4K31 Crotonylation of macrophages

Microbiome
Background The mechanisms by which microbiota from disease-resistant populations or animals improve intestinal immune defense remain incompletely elucidated.
Jianmin Wu, Pingting Guo, Minghui Wang, Zhaoyue Men, Zishen Lin, Jinping Wang, Shumin Zhang, Min Zhou, Jinbiao Zhao, Hu Liu, Xi Ma   +10 more
doaj   +1 more source

Mechanism of a polyherbal mixture alleviates calf diarrhea: an integrated network pharmacology, metabolomics, and microbiome study

Journal of Animal Science and Biotechnology
Background Calf diarrhea represents a prevalent and serious challenge in dairy farming. While medicinal plants demonstrate considerable potential for preventing calf diarrhea within antibiotic-free farming systems, their active components and mechanisms ...
Shaoxiong Ji, Jianmin Xia, Zhantao Yang, Siyuan Liu, Xinyue Zhang, Xiaojing Liu, Yangyi Hao, Wei Wang, Shenfei Long, Shengli Li   +9 more
doaj   +1 more source

Effects of phenylalanine supplementation on meat fatty acid composition, gut microbiota, and pork volatile organic compound profile in finishing pigs

Journal of Animal Science and Biotechnology
Background Pork quality is a crucial factor influencing consumer purchasing decisions. Previous research has indicated that dietary amino acids such as lysine, arginine, and tryptophan can significantly affect meat quality in finishing pigs. However, the
Mingyang Tan, Zhenglei Shen, Enfa Yan, Boyang Wan, Linjuan He, Qiuyu Zeng, Jingdong Yin   +6 more
doaj   +1 more source

Chlorogenic Acid Alleviates Heat Stress-Induced Fetal Growth Restriction Through Gut–Placental Crosstalk by Reshaping Gut Microbiota and Mediating Keap1-Nrf2 Antioxidant Signaling

Antioxidants
Background: Climate change-driven heat stress (HS) poses a growing threat to pregnancy outcomes; however, the mechanisms linking maternal HS to fetal growth restriction (FGR) remain incompletely understood, and effective nutritional interventions are ...
Chenjun Wang, Chang Yan, Siyu Wu, Biyan He, Yongtian Yin, Caixue Xu, Yiling Xiang, Yifei Zhang, Jiangong Li, Yingjie Wu, Ning Liu, Yinghe Qin   +11 more
doaj   +1 more source

Exploring the predominant factors associated with shaping the cultivable swine gut microbiota of Wuzhishan piglets under in vitro cultivation conditions

BMC Microbiology
Background Recent advances in swine gut culturomics have substantially expanded our understanding of the cultivable repertoire and revealed the compositional complexity of the porcine gut microbiota.
Yinfeng Chen, Xin Zhang, Xiaozhe Wang, Zhenlong Wu   +3 more
doaj   +1 more source

Lonicerae flos and turmeric extracts alleviate necrotic enteritis in broilers by modulating gut-liver health and microbiota

Journal of Animal Science and Biotechnology
Background Necrotic enteritis (NE) can cause intestinal barrier dysfunction in broilers, leading to secondary liver injury (SLI). In this process, the gut-liver axis plays a crucial role. Lonicerae flos and turmeric extracts (LTE), containing chlorogenic
Xingbo Liu, Yunru Ji, Huiyuan Lv, Zhong Wang, Zengpeng Lv, Yuming Guo, Wei Nie   +6 more
doaj   +1 more source

Pooled feces reduce the inter-sample variation of microbiota in pig models

BMC Microbiology
Background For in vitro batch fermentation or fecal microbiota transplantation, preparation of inoculum was recommended by pooled feces to minimize inter-individual variation. However, the impact of pooling on microbiota variability remains unclear.
Huixin Wang, Qingtao Gao, Guoqi Dang, Shunfen Zhang, Ruqing Zhong, Liang Chen, Hongfu Zhang   +6 more
doaj   +1 more source