Results 61 to 70 of about 8,964,528 (267)

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Composition, Influencing Factors, and Effects on Host Nutrient Metabolism of Fungi in Gastrointestinal Tract of Monogastric Animals

Animals
Intestinal fungi, collectively referred to as mycobiota, constitute a small (0.01–2%) but crucial component of the overall intestinal microbiota. While fungi are far less abundant than bacteria in the gut, the volume of an average fungal cell is roughly ...
Xiaofeng Deng, Hua Li, Aimin Wu, Jun He, Xiangbing Mao, Zhaolai Dai, Gang Tian, Jingyi Cai, Jiayong Tang, Yuheng Luo   +9 more
doaj   +1 more source

Effect of organic acids on growth performance, intestinal morphology, and immunity of broiler chickens with and without coccidial challenge

AMB Express, 2021
A total of 360-day-old broiler chicks were allocated into six groups in 2 (Coccidial challenge or not) × 3 (dietary treatments) factorial design. Three dietary treatments including: basic diet, basic diet plus organic acids (OAs) in drinking water, and ...
Ahsan Mustafa, Shiping Bai, Qiufeng Zeng, Xuemei Ding, Jianping Wang, Yue Xuan, Zhuowei Su, Keying Zhang   +7 more
doaj   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Specific Resistance Genes in Wheat Chinese Landrace ‘Wangshuibai’ against Two Iranian Mycosphaerella Graminicola Isolates [PDF]

, 2010
Septoria tritici blotch, caused by the fungus Mycosphaerella graminicola, is currently the major foliar disease of wheat world-wide, and new sources of resistance and knowledge about the genetics of resistance are needed to improve breeding for ...
Pardis, M.E., Kema, G.H.J., Mardi, M., Razavi, M., Marcel, T.C., Jelodar, N.B., Pirseyedi, S.M., Mehrabi, A., Talebi, R.   +8 more
core  

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Prevotella copri alleviates diarrhea in weaning piglets through gut microbiota modulation and arachidonic acid–AHR–NRF2 pathway activation

Journal of Animal Science and Biotechnology
Background Diarrhea remains a major health concern in both young animals and humans. Prevotella spp., a dominant commensal genus in the healthy porcine gut, becomes increasingly abundant following weaning, suggesting a potential role during this critical
Cong Lan, Wen Ren, Aimin Wu, Bing Yu, Jun He, Yuheng Luo, Daiwen Chen   +6 more
doaj   +1 more source

Next-generation probiotic candidates targeting intestinal health in weaned piglets: Both live and heat-killed Akkermansia muciniphila prevent pathological changes induced by enterotoxigenic Escherichia coli in the gut

Animal Nutrition
The use of next-generation probiotics (NGP) in pigs for combating diseases has been subject to limited research. Here we explored the potential of a well-known NGP candidate Akkermansia muciniphila targeting pig gut health.
Cong Lan, Hua Li, Yuqing Shen, Yang Liu, Aimin Wu, Jun He, Jingyi Cai, Gang Tian, Xiangbing Mao, Zhiqing Huang, Bing Yu, Ping Zheng, Jie Yu, Junqiu Luo, Hui Yan, Yuheng Luo   +15 more
doaj   +1 more source

Effects of Fat Supplementation during Gestation on Reproductive Performance, Milk Composition of Sows and Intestinal Development of Their Offspring

Animals, 2019
Various fats are used in swine diets as sources of energy and essential fatty acids. Our aim was to evaluate the effects of fat supplementation during gestation on reproductive performance, milk composition of sows and intestinal development of their ...
Xie Peng, Chuan Yan, Liang Hu, Yan Liu, Qin Xu, Ru Wang, Linlin Qin, Cheng Wu, Zhengfeng Fang, Yan Lin, Shengyu Xu, Bin Feng, Yong Zhuo, Jian Li, De Wu, Lianqiang Che   +15 more
doaj   +1 more source