Results 51 to 60 of about 597,183 (144)

Genetic and Biochemical Evidence That Enterococcus faecalis Gr17 Produces a Novel and Sec-Dependent Bacteriocin, Enterocin Gr17

Frontiers in Microbiology, 2019
Bacteriocins are ribosomally synthesized antibacterial peptides or proteins from microorganisms. We report a novel bacteriocin producing strain, Enterococcus faecalis Gr17, that was isolated from the Chinese traditional low-salt fermented whole fish ...
Guorong Liu, Yao Wang, Xue Li, Xu Hao, Duoxia Xu, Yingning Zhou, Arshad Mehmood, Chengtao Wang   +7 more
doaj   +1 more source

Lachnospiraceae in the Food–Gut Axis: A Critical Review of Dietary Modulation, Immune Regulation, and Translational Barriers

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 6, November 2026.
ABSTRACT The interplay between diet, gut microbiota, and host immunity is central to food science. The Lachnospiraceae family ferments dietary fibers to produce short‐chain fatty acids (SCFAs), notably butyrate and propionate, with immunomodulatory potential. This critical review distinguishes established findings from hypotheses.
Ruijun Wang, Zhiqi Li, Lina Zhang, Yuanming Pan, Zhanbiao He   +4 more
wiley   +1 more source

Bacillus safensis APC 4099 has broad-spectrum antimicrobial activity against both bacteria and fungi and produces several antimicrobial peptides, including the novel circular bacteriocin safencin E

Applied and Environmental Microbiology
Bacillus safensis APC 4099, isolated from bees’ gut, has been identified as a promising candidate for food biopreservation. Antimicrobial activity screening revealed a broad-spectrum inhibition potential, ranging from gram-positive pathogenic bacteria to
E. Kamilari, P. M. O'Connor, F. Miceli de Farias, C. N. Johnson, C. Buttimer, A. Deliephan, D. Hill, O. Fursenko, J. Wiese, C. Stanton, C. Hill, R. P. Ross   +11 more
doaj   +1 more source

Bacterial Diseases in Farmed Nile Tilapia (Oreochromis niloticus): A Review of Pathogenesis, Immune Responses and Recent Advances in Diagnostics and Management

Aquaculture, Fish and Fisheries, Volume 6, Issue 5, October 2026.
Pathogenesis of bacterial diseases in Nile tilapia and anti‐bacterial mechanisms. ABSTRACT Nile tilapia (Oreochromis niloticus) is among the most widely farmed fish globally that plays a major role in ensuring food security in many low‐ and middle‐income countries.
Catherine Agoe, John Walakira, Gerald Kwikiriza, Nasser Kasozi, Ivan Abaho, Manuel Curto, Paul Meulenbroek, Harald Meimberg, Peter Akoll   +8 more
wiley   +1 more source

Nucleases and Their Inhibitors: Exploring Biological Roles, Industrial Applications, and Challenges in Heterologous Expression

Biotechnology Journal, Volume 21, Issue 9, September 2026.
Graphical Abstract and Lay Summary Intracellular nucleases, depicted as blue circles in a nucleosome, hydrolyze phosphodiester bonds, repair damaged DNA using DNA base excision repair (BER), mismatch repair (MMR), and homologous recombination (HR), and are involved in DNA replication.
Wian Vermeulen, Anton Du Preez van Staden, Leon M. T. Dicks   +2 more
wiley   +1 more source

Bacteriocins Production Using Whey

, 2023
The diverse class of antimicrobial proteins/peptides known as bacteriocins from lactic acid bacteria (LAB) has the potential to be employed as bio-preservatives.
Tahir, Aleena, Ali, A, Khan, Ahmal, Khalid, W, Jani, Rati; id_orcid, Naumovski, Nenad; id_orcid, Khalid, Waseem, Zeng, Xin-An, Manzoor, MF, Naumovski, N, Zeng, XA, Khan, A, Manzoor, Muhammad faisal, Tahir, A, Ali, Anwar, Jani, R   +15 more
core   +1 more source

Bacterial Lysis Observation Over Time Assay (BLOTS) for High‐Throughput Isolation, Sequencing, and Characterization of Bacteriophages

Current Protocols, Volume 6, Issue 9, September 2026.
Abstract Phages remain severely under‐sampled, largely due to the limitations of current isolation methods, which are labor‐intensive, low‐throughput, and often restricted to a narrow set of bacterial hosts. To address this gap, we developed a robust and scalable field‐to‐genome workflow that leverages laboratory automation to screen environmental ...
Sean Jia Le Pang, Soon Keong Wee, Bobby Guo Wei Lee, Odelia Yap, Eric Peng Huat Yap   +4 more
wiley   +1 more source

Antimicrobial peptides and bacteriocins: alternatives to traditional antibiotics [PDF]

, 2008
Antimicrobial peptides (AMPs) are ubiquitous, gene-encoded natural antibiotics that have gained recent attention in the search for new antimicrobials to combat infectious disease.
Sang, Yongming, Blecha, Frank
core   +1 more source

Isolation and Identification of Gas‐Producing Spoilage Bacteria in Wasabi Sauce and Effective Methods for Controlling Their Growth

Food Science &Nutrition, Volume 14, Issue 9, September 2026.
Food package bulging, a prevalent spoilage issue in dairy products, beverages, and condiments, is predominantly attributed to gas‐producing spoilage bacteria. These contaminants originate from multiple pathways: raw material contamination, processing cross‐contamination, packaging material leaching, airborne microbial ingress, and inadequate control of
Xiao Liu, Hong Li, Qin‐Guo Xu, Weiwei Wu, Qing‐Dian Han, Yun‐Guo Liu   +5 more
wiley   +1 more source

Juntos : campaña Ciudades del Caribe Circular

, 2023
¿Cómo enfrentamos la problemática de contaminación por plásticos? Lo hacemos juntos, todos los sectores: gobiernos centrales, gobiernos locales, iniciativa privada y sociedad civil.
Proyecto Caribe Circular
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