Results 71 to 80 of about 39,875 (257)

Purification and Partial Characterization of a Bacteriocin Produced by Lactobacillus pentosus 124-2 Isolated from Dadih

Applied Sciences, 2023
The fermentation process results in the presence of lactic acid bacteria (LAB). Traditional fermented buffalo milk from the Indonesian province of West Sumatra is known as dadih.
Tri Yuliana, Annisa Rizka Pratiwi, Shafa Zahratunnisa, Tita Rialita, Yana Cahyana, Putri Widyanti Harlina, Herlina Marta   +6 more
doaj   +1 more source

Boticinogeny and Actions of the Bacteriocin [PDF]

Journal of Bacteriology, 1971
The bacteriocin, boticin E, was produced by only a few strains of those clostridia which are nontoxigenic but otherwise identical to Clostridium botulinum type E. Boticin preparations from four different strains had identical spectra against indicator cultures.
K L, Anastasio, J A, Soucheck, H, Sugiyama   +2 more
openaire   +2 more sources

Effects of Lactic Acid Bacteria and Yeasts on Growth Performance, Intestinal Health, and Organ Morphometry of Broiler Chickens

Food Safety and Health, EarlyView.
The fermentation of molasses‐vinasse with lactic acid bacteria and yeasts improves growth, intestinal health, digestive, and immune organs in chickens, promoting their productive performance and organic development. ABSTRACT This study evaluated the probiotic effects of lactic acid bacteria and yeasts on productive parameters, intestinal health, and ...
José Miranda‐Yuquilema, Fabian Astudillo‐Riera, Juan Taboada‐Pico, Mercy Cuenca‐Condo, Kevin Astudillo‐Vallejo   +4 more
wiley   +1 more source

The Bacteriocins Produced by Lactic Acid Bacteria and the Promising Applications in Promoting Gastrointestinal Health

Foods
Bacteriocins produced by lactic acid bacteria (LAB) are promising bioactive peptides. Intriguingly, bacteriocins have health benefits to the host and may be applied safely in the food industry as bio-preservatives or as therapeutic interventions ...
Mohamedelfatieh Ismael, Mingxin Huang, Qingping Zhong   +2 more
doaj   +1 more source

New insights into enterocin CRL35: mechanism of action and immunity revealed by heterologous expression in Escherichia coli [PDF]

, 2017
The role of the class IIa bacteriocin membrane receptor protein remains unclear, and the following two different mechanisms have been proposed: the bacteriocin could interact with the receptor changing it to an open conformation or the receptor might act
Acuña, Leonardo, Barraza, Daniela Estefanía, Bellomio, Augusto, Chalon, Miriam Carolina, Galván, Adriana Emilce, Minahk, Carlos Javier, Ríos Colombo, Natalia Soledad   +6 more
core   +1 more source

Antibiotic Remodeling of the Gut Microbiota Impairs Host Resistance to Secondary Infection

iMetaMed, EarlyView.
Gut microbial dynamics induced by four antibiotics, revealed distinct taxonomic and functional shifts. Vancomycin‐perturbed bacteriomes were proven to promote pathogen resistance to antibiotic treatment. Metronidazole‐treated mice showed pronounced Salmonella translocation to hepatic tissue, and altered Enterococcus avium populations modulated host ...
Miaoyu Li, Ying Chen, Xi Chen, Weili Lu, Jie Liao, Jiaqi Wang, Qiwei Liu, Yanzi Chang, Zeping Xu, Yanye Tu, Yang Zhou, Jing Xue, Binbin Wang, Kang Chen, Keyun Cheng, Chunlai Zeng, Hong Li, Qing Shen   +17 more
wiley   +1 more source

Revisiting the application, current trends, and prospect of bacteriocins in food preservation

Discover Food
Bacteriocins, naturally produced antimicrobial peptides from bacteria, are emerging as crucial tools in modern food preservation. They effectively inhibit spoilage and pathogenic bacteria, offering a natural alternative to traditional preservatives.
Yemisi D. Obafemi, Anulika C. Obiukwu, Solomon U. Oranusi   +2 more
doaj   +1 more source

Columnaris disease in fish: a review with emphasis on bacterium-host interactions [PDF]

, 2013
Flavobacterium columnare (F. columnare) is the causative agent of columnaris disease. This bacterium affects both cultured and wild freshwater fish including many susceptible commercially important fish species. F. columnare infections may result in skin
Bossier, Peter, Declercq, Annelies, Decostere, Annemie, Haesebrouck, Freddy, Van Den Broeck, Wim   +4 more
core   +3 more sources

Probiotic‐based strategies in vulvovaginal candidiasis management: A comprehensive review of mechanisms and future directions

Interdisciplinary Medicine, EarlyView.
This review focuses on vulvovaginal candidiasis (VVC), examining its epidemiology, the pathogenesis of Candida albicans, and its relationships with vaginal microbiota. It comprehensively reviews probiotic‐based management strategies and their mechanisms of action, and concludes by discussing current limitations, challenges and future research ...
Tong Chen, Yuwei Wu, Ya Chen, Ying Li, Hui Zhao, Lei Wu, He Gao, Tong Jiang, Xiaohong Wang, Moutong Chen, Jumei Zhang, Xinqiang Xie, Tingting Liang, Qingping Wu   +13 more
wiley   +1 more source

Rapid Isolation and Purification of Secreted Bacteriocins from Streptococcus mutans and Other Lactic Acid Bacteria

Bio-Protocol, 2020
Bacteriocins are small ribosomally synthesized antimicrobial peptides produced by some microorganisms including lactic acid bacteria (LAB), a group of Gram-positive bacteria (cocci, rods) expressing high tolerance for low pH.
Marcus Cheng, Siew-Ging Gong, Céline Lévesque   +2 more
doaj   +1 more source