Results 21 to 30 of about 1,873 (99)

Environmentally-acquired bacteria influence microbial diversity and natural innate immune responses at gut surfaces [PDF]

, 2009
Background Early microbial colonization of the gut reduces the incidence of infectious, inflammatory and autoimmune diseases. Recent population studies reveal that childhood hygiene is a significant risk factor for development of inflammatory bowel ...
Aminov Rustam I, Bailey Mick, Gill Bhupinder P, Kelly Denise, Lewis Marie, Mayer Claus-Dieter, Mulder Imke E, Musk Corran C, Pluske John R, Prosser James I, Schmidt Bettina, Stokes Christopher R   +11 more
core   +5 more sources

The role of the commensal microbiota in the regulation of tolerance to dietary allergens. [PDF]

, 2015
In this report we review the evidence that environmental stimuli that perturb naturally selected host-microbe interactions are driving the increasing prevalence of food allergy and examine the mechanisms by which commensal bacteria regulate tolerance to ...
BERNI CANANI, ROBERTO, Gilbert J, Nagler C.   +2 more
core   +1 more source

Determination of the spectrum of antibiotic resistance genes have phenotypic resistant strains of parietal intestinal microbiota in rats by RT-PCR

Annals of Mechnikov's Institute, 2020
Introduction. The problem of formation of bacterial resistance to glycopeptides and beta-lactam antibiotics (cephalosporins and carbapenems) are used worldwide for the treatment of severe community acquired and nosocomial infections, especially caused by
Y Bukina, A Kamyshny, N Polishchuk
doaj  

The fecal resistome of dairy cattle is associated with diet during nursing. [PDF]

, 2019
Antimicrobial resistance is a global public health concern, and livestock play a significant role in selecting for resistance and maintaining such reservoirs.
DePeters, Edward J, Johnson, Daisy, Lemay, Danielle G, Liu, Jinxin, Maldonado-Gomez, Maria X, Mills, David A, Taft, Diana H, Treiber, Michelle L   +7 more
core   +1 more source

Eudragit®‐engineered pH‐responsive probiotic microspheres with enhanced gastrointestinal resistance and prolonged storage stability for inflammatory bowel disease therapy

BMEMat, EarlyView.
This study reports the development of AMS@Eud core‐shell microspheres, combining calcium alginate and pH‐responsive Eudragit® L100, which exhibit exceptional gastrointestinal resistance and long‐term storage stability (only 5.28%–9.09% viability loss over 35 days at 4–25°C), and effectively alleviate inflammatory bowel disease via gut microbiota ...
Ming Teng, Xiaomin Luo, Peng Zhang, Chen Yang, Yuniel Ma, Xinhua Liu   +5 more
wiley   +1 more source

Pediatric acute-onset neuropsychiatric syndromes and the gut-oral-brain axis: a narrative review of emerging microbiome-immune interactions and therapeutic perspectives

Frontiers in Immunology
BackgroundPediatric Acute-onset Neuropsychiatric Syndromes (PANS) and Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcal infections (PANDAS) are characterized by sudden-onset neuropsychiatric symptoms.
Mariarosaria Matera, Mariarosaria Matera, Valentina Biagioli, Valentina Biagioli, Maria Teresa Illiceto, Chiara Maria Palazzi, Ilaria Cavecchia, Ilaria Cavecchia, Andrea Manzi, Sebastian Lugli, Laura Pennazzi, Martina Meocci, Fausto Andrea Pedaci, Alexander Bertuccioli, Alexander Bertuccioli   +14 more
doaj   +1 more source

Beyond Gut Modulation: A Critical Review of the Therapeutic Potential, Safety, and Clinical Prospects of Natural Polysaccharides for IBD

Food Safety and Health, EarlyView.
In this review, we critically summarized the application of natural polysaccharides (NPs) for the treatment of IBD. This approach combines, in a unique way (right), the basic structure–activity relationships of NPs from different origins (left) with their multipronged mode of action, which involves modulation of the gut microbiota and other ...
Felix Danso, A. M. Abd El‐Aty, Kwaku Amoah, Xianghong Ju   +3 more
wiley   +1 more source

Harmful Risk of Bioaerosol Pollution at Major Indoor Sites of a Summer Campus in Guilin City

Atmosphere
Bioaerosols are a potential risk of infection in densely populated indoor sites at university campuses. In this study, indoor bioaerosols from the canteen, classroom, and dormitory on campus were sampled and analyzed in the summer of 2021 to investigate ...
Xibiao Zhang, Wei Xu, Lei Liao, Aimiao Qin, Shengpeng Mo, Yinming Fan   +5 more
doaj   +1 more source

Interspecific variations in the gastrointestinal microbiota in penguins [PDF]

, 2013
Despite the enormous amount of data available on the importance of the gastrointestinal (GI) microbiota in vertebrate (especially mammals), information on the GI microbiota of seabirds remains incomplete.
Apajalahti J., Bonnedahl J., Gabriel I., Leotta G. A., Reilly P., Thouzeau C., Zoetendal E. G.   +6 more
core   +2 more sources

Rosa roxburghii‐Derived Exosome‐Like Nanovesicles Alleviate Ulcerative Colitis Based on Th17/Treg Immune Balance and Gut Microbiota Modulation

Food Frontiers, Volume 7, Issue 3, May 2026.
Rosa roxburghii‐derived exosome‐like nanovesicles target the intestine, repairing barriers, regulating gut microbiota, balancing Th17/Treg, and combating oxidative stress/inflammation to alleviate colitis, a promising UC therapy. ABSTRACT Plant‐derived nanovesicles (PDVs), an innovative and bioactive form of natural products, are key mediators of ...
Yuanyuan Wang, Yan Zeng, Guoying Liu, Hai Zou, Jie Wang, Jun Zhang, Ketao Jin, Zhangfeng Zhong, Xiaozhou Mou   +8 more
wiley   +1 more source