Results 81 to 90 of about 163,231 (309)

Screening of antibacterial activity of lactic acid bacteria isolated from fermented vegetables against food borne pathogens [PDF]

arXiv, 2012
This study aims to screen the antibacterial activity of lactic acid bacteria (LAB) isolated from home-made fermented vegetables against common food borne pathogens. The antagonistic properties of these isolates against Escherichia coli, Staphylococcus aureus, Yersinia enterocolitica and Bacillus cereus were examined using agar well diffusion method ...
arxiv  

Gut Microbiota Colonization in Early Life Influences Susceptibility to Adulthood Hepatic Lipid Accumulation in High‐Fat‐Diet‐Fed Mice

Advanced Science, EarlyView.
This study indicates that perinatal antibiotic exposure elevates susceptibility to high‐fat‐diet‐induced hepatic lipid accumulation via disrupting early‐life gut microbiota colonization. The decreased Lactobacillus colonization inhibits primary‐to‐secondary bile acid conversion, lowering secondary bile acids, enhancing adulthood intestinal lipid ...
Yan‐Yan Zhu, Xin Dong, Hao Zhou, Ze‐Yan Li, Bo Wang, Ya‐Ping Song, Zhi‐Bing Liu, Xue Lu, Yi‐Hao Zhang, Yichao Huang, Hua Wang, De‐Xiang Xu   +11 more
wiley   +1 more source

The role of gut microbiome in the pathogenesis of psoriasis and the therapeutic effects of probiotics

Journal of Family Medicine and Primary Care, 2019
The adult intestine hosts a huge number of diverse bacterial species, collectively referred to as the microbiome, that reside mainly in the lower gut, where they maintain a symbiotic relationship with their host.
Dalal I Alesa, Haidar M Alshamrani, Yahya A Alzahrani, Dania N Alamssi, Nada S Alzahrani, Marwan E Almohammadi   +5 more
doaj   +1 more source

Effect of probiotics on oral Candida-a review

Gülhane Tıp Dergisi, 2022
Oral candidiasis is a frequently encountered fungal infection of the oral cavity. Its etiology is multifactorial, attributable to the disparity in the microorganisms inhabiting the oral cavity.
Mohamed Faizal Asan, Subhas Babu G, Supriya Bhat   +2 more
doaj   +1 more source

Nanosurgery: Observation of Peptidoglycan Strands in Lactobacillus helveticus Cell Walls [PDF]

arXiv, 2004
The internal cell wall structure of the bacterium Lactobacillus helveticus has been observed in situ in aqueous solution using an atomic force microscope (AFM). The AFM tip was used not only for imaging but presumably to remove mechanically large patches of the outer cell wall after appropriate chemical treatment, which typically leaves the bacteria ...
arxiv  

Microfluidics‐Based Microcarriers for Live‐Cell Delivery

Advanced Science, EarlyView.
In this review, recent advancements in microfluidics‐based microcarriers for live‐cell delivery are highlighted. The structural designs of microfluidic‐derived cell‐laden microcarriers are systematically categorized, emphasizing innovative approaches in the fabrication of microspheres, microfibers, and microneedles.
Zhonglin Fang, Xinyuan Yang, Chong Wang, Luoran Shang   +3 more
wiley   +1 more source

Lactobacillus johnsonii Generates Cyclo(pro‐trp) and Promotes Intestinal Ca2+ Absorption to Alleviate CKD–SHPT

Advanced Science, EarlyView.
The mechanism map of how L.johnsonii generates cyclo(pro‐trp) to alleviate CKD–SHPT by promoting the expression of CaSR and TRPV4 in IECs, enhancing Ca2+ absorption, and negatively feedback inhibiting iPTH secretion. Abstract Patients with chronic kidney disease (CKD) are at a high risk of developing secondary hyperparathyroidism (SHPT), which may ...
Xiong Zeng, Lihua Sun, Huichao Xie, Shenhai Gong, Caibao Lu, Zhongwei Xu, Haidi Guan, Ben Han, Wei Wang, Zhengmin Zhang, Jieying Zhou, Shuai Wang, Yihui Chen, Weidong Xiao   +13 more
wiley   +1 more source

Mechanisms of Baicalin Alleviates Intestinal Inflammation: Role of M1 Macrophage Polarization and Lactobacillus amylovorus

Advanced Science, EarlyView.
Baicalin alleviates E. coli‐induced intestinal inflammation through dual mechanisms: direct inhibition of the TLR4/IRF/STAT signaling pathway to modulate macrophage polarization and antigen presentation, thereby regulating Th17/Treg cell differentiation; and microbiota‐mediated indirect effects via increasing Lactobacillus amylovorus abundance and ...
Shunfen Zhang, Ruqing Zhong, Miao Zhou, Kai Li, Huiyuan Lv, Huixin Wang, Ye Xu, Dadan Liu, Qiugang Ma, Liang Chen, Hongfu Zhang   +10 more
wiley   +1 more source

Photonics study of probiotic treatment on brain cells exposed to chronic alcoholism using molecular specific nuclear light localization properties via confocal imaging [PDF]

arXiv, 2019
Molecular specific photonics localization technique, the inverse participation ratio (IPR), is a powerful technique to probe the nanoscale structural alterations due to abnormalities or chronic alcoholism in brain cells using the confocal image. Chronic alcoholism is correlated with medical, behavioral, and psychological problems including brain cell ...
arxiv  

Decoding Blastocystis‐Driven Mechanisms in Gut Microbiota and Host Metabolism

Advanced Science, EarlyView.
Blastocystis, a prevalent gut microbe, interacts with the host through metabolic and immune pathways, influencing cardiometabolic health. This perspective explores its role in modulating short‐chain fatty acid production, tryptophan metabolism, and immune signaling, potentially impacting cholesterol absorption, glucose metabolism, and vascular health ...
Lei Deng, Kevin SW Tan
wiley   +1 more source