Results 51 to 60 of about 88,669 (263)

Microbiological study of wounds and large intestine of sturgeons using β‑cyclodextrin complex with levofloxacin

Siberian Journal of Life Sciences and Agriculture
Background. The research laboratory Progressive biotechnologies in aquaculture of the Saratov State University of Genetics, Biotechnology and Engineering named after N.I.
Irina V. Poddubnaya, Galina T. Uryadova, Yulia N. Zimens, Igor D. Zlotnikov, Elena V. Kudryashova   +4 more
doaj   +1 more source

Pylephlebitis: a rare complication of an intra-abdominal infection

Journal of Community Hospital Internal Medicine Perspectives, 2013
Pylephlebitis is defined as an inflamed thrombosis of the portal vein. It is a rare complication of an intra-abdominal infection, and the diagnosis is often missed due to its nonspecific clinical presentation.
Katherine Wong, David S. Weisman, Kelly-Ann Patrice   +2 more
doaj   +1 more source

Extraction and Evaluation of Outer Membrane Vesicles from Two Important Gut Microbiota Members, Bacteroides fragilis and Bacteroides thetaiotaomicron

Cell Journal, 2020
Objective: The gastrointestinal tract (GI) is colonized by a complex microbial community of gut microbiota. Bacteroides spp. have significant roles in gut microbiota and they host interactions by various mechanisms, including outer membrane vesicle ...
Sara Ahmadi Badi, Arfa Moshiri, Fatemeh Ettehad Marvasti, Mojtaba Mojtahedzadeh, Vida Kazemi, Seyed Davar Siadat   +5 more
doaj   +1 more source

Nanocellulose Alleviates Intrahepatic Cholestasis of Pregnancy via Gut Microbiota‐Mediated Bile Acid Homeostasis

Advanced Science, EarlyView.
Nanocellulose, derived from microcrystalline cellulose (MCC) through sulfuric acid hydrolysis or mechanical grinding to produce CNC or CNF, was tested in a rat ICP model. Particularly, CNF improved gut microbiota composition, reduced secondary bile acid metabolism, and restored bile acid homeostasis through modulation of the gut–liver axis.
Muhua Yu, Hongjie Dai, Xiaocui Zhong, Qibin Li, Hui Yuan, Yang Yang, Daiyong Huang, Lei Zhang, Rui Ran, Tian He, Yuanzhi Huang, Silas Villas‐Boas, Sergey Tumanov, Richard D. Cannon, Boris Novakovic, Richard Saffery, Yuhao Zhang, Xiaojing Dong, Ting‐Li Han   +18 more
wiley   +1 more source

Optimal Algorithm for Gut Microbiota Differentiation: A Pilot Study of Adolescents with Different Body Weights

Frontiers in Bioscience-Scholar
Background: The enterotype concept allows the differentiation of gut microbiota in relation to individual characteristics and is determined by the genetics and external stressors of the host.
Natalia Belkova, Elizaveta Klimenko, Natalya Semenova, Anna Pogodina, Lyubov Rychkova, Olga Bugun, Lubov Kolesnikova, Marina Darenskaya   +7 more
doaj   +1 more source

Hadza Prevotella require diet-derived microbiota-accessible carbohydrates to persist in mice

Cell Reports, 2023
Summary: Industrialization has transformed the gut microbiota, reducing the prevalence of Prevotella relative to Bacteroides. Here, we isolate Bacteroides and Prevotella strains from the microbiota of Hadza hunter-gatherers in Tanzania, a population with
Rebecca H. Gellman, Matthew R. Olm, Nicolas Terrapon, Fatima Enam, Steven K. Higginbottom, Justin L. Sonnenburg, Erica D. Sonnenburg   +6 more
doaj   +1 more source

Iron‐Mediated Release of Aged Dissolved Organic Carbon From Waterlogged Peatland Under Warming

Advanced Science, EarlyView.
This study conducts a five‐year in situ warming experiment in high‐altitude peatlands to examine dissolved organic carbon (DOC) release. The study shows that warming promotes the release of plant‐derived modern DOC in drained peatlands, but amplifies aquatic export of century‐old DOC from waterlogged peatlands via Fe‐mediated DOC mobilization—a ...
Guohua Dai, Zhiying Yang, Zongguang Liu, Wanjia Hu, Lixiao Ma, Enze Kang, Wanqing Luo, Yunpeng Zhao, Chengzhu Liu, Juan Jia, Ting Liu, Chen He, Quan Shi, Jianliang Liu, Yongheng Gao, Huai Chen, Hailong Zhang, Meixun Zhao, Xiaojuan Feng   +18 more
wiley   +1 more source

Bacteroides ovatus ATCC 8483 monotherapy is superior to traditional fecal transplant and multi-strain bacteriotherapy in a murine colitis model

Gut Microbes, 2019
Background and aims Bacteriotherapy aimed at addressing dysbiosis may be therapeutic for Inflammatory Bowel Diseases (IBDs). We sought to determine if defined Bacteroides-based bacteriotherapy could be an effective and consistent alternative to fecal ...
Faith D. Ihekweazu, Tatiana Y. Fofanova, Karen Queliza, Dorottya Nagy-Szakal, Christopher J. Stewart, Melinda A. Engevik, Kristina G. Hulten, Nina Tatevian, David Y. Graham, James Versalovic, Joseph F. Petrosino, Richard Kellermayer   +11 more
doaj   +1 more source

SuFEx‐Enabled Reprogramming of Flavonoids for Selective α‐Glucosidase Covalent Inhibition

Advanced Science, EarlyView.
Selective inhibition of intestinal α‐glucosidase remains limited by poor enzyme specificity and off‐target metabolic effects. Here, SuFEx click chemistry is used to reprogram natural flavonoids into covalent inhibitors with enhanced α‐glucosidase selectivity and controlled reactivity. This strategy enables effective regulation of carbohydrate digestion
Fengyu Guo, Liwei Zhang, Minlong Wang, Yanjin Du, Tianyu Zhang, Hao Chen, Jiazeng Sun, Yang Yu, Zude He, Jie An, Xiaoxu Zhang, Weilin Lin, Fazheng Ren, Pengjie Wang, Ping Liu   +14 more
wiley   +1 more source

A Not Too Fragile Bacteroides

Journal of Community Hospital Internal Medicine Perspectives
We present a rare case of Bacteroides fragilis vertebral osteomyelitis, in a 20-year-old female with no underlying medical conditions. She presented with a three-week history of lower back pain, myalgias, rigors, and night sweats. The patient was febrile and tachycardic, with borderline low blood pressures. Her initial labs showed elevated inflammatory
Guru, Siddartha, Jaafar, Nadim, Sharma, Rahul, Bai, Poonam   +3 more
openaire   +3 more sources