Results 21 to 30 of about 23,226 (205)

Whole-genome sequence analysis and probiotic characteristics of Lactococcus lactis Subsp. lactis strain Lac3 isolated from traditional fermented buffalo milk (Dadih)

Journal of Genetic Engineering and Biotechnology, 2023
Background Probiotics are live microorganisms that provide beneficial effects on the host’s health when exploited in adequate amounts. This study aimed at carrying out whole-genome sequence analysis and in vitro potential probiotic characteristics of ...
Nshimiyimana Sylvere, Apon Zaenal Mustopa, Sri Budiarti, Lita Meilina, Ai Hertati, Ira Handayani   +5 more
doaj   +1 more source

Lactococcus lactis subsp. cremoris Produces Zinc Protoporphyrin IX Both Aerobically and Anaerobically and Improves the Bright Red Color of Fermented Meat Products

Foods, 2020
This study assessed the color improvement via zinc protoporphyrin IX (ZnPP) formation in nitrite-free, dry-cured sausages processed using five varieties of ZnPP-forming lactic acid bacteria (LAB). The ZnPP contents and color intensity of the sausages and
Md. Kauser-Ul-Alam, Yu Toba, Shoji Hioki, Toru Hayakawa, Haruto Kumura, Jun-ichi Wakamatsu   +5 more
doaj   +1 more source

Physical and Antibacterial Properties of Sodium Alginate—Sodium Carboxymethylcellulose Films Containing Lactococcus lactis

Molecules, 2018
Edible films have gradually become a research focus for food packaging materials due to a variety of benefits, including environmental friendliness, good barrier properties, and good carrying capacity.
Jingsong Ye, Donghui Ma, Wen Qin, Yaowen Liu   +3 more
doaj   +1 more source

Bacteriocin producers from traditional food products [PDF]

Biotechnologie, Agronomie, Société et Environnement, 2007
A total of 220 strains of LAB isolated from 32 samples of traditional fermented food from Senegal were screened for bacteriocin production. Two bacteriocin producers, Lactococcus lactis subsp.
Thonart P., Destain J., Tine E., Ngom A., Diop MB., Dubois-Dauphin R.   +5 more
doaj  

PROTAC‐Engineered Protein/DNA Nanoantigen is a Potent Booster for Dendritic Cell Vaccines in Cancer Immunotherapy

Advanced Science, EarlyView.
A PROTAC‐functionalized protein/DNA‐integrated nanoantigen platform is developed to enhance dendritic cell vaccine potency. By combining a VHL‐recruiting peptide‐modified antigen with a sustained expression plasmid within CaCO3 nanoparticles, this system amplifies cross‐presentation, promotes DC maturation, and elicits robust Th1 and CTL responses ...
Peng Liu, Qiang Chen, Zhe Zhou, Yuekang Xu, Jinyao Li   +4 more
wiley   +1 more source

The aroma profile of butter produced using different starter cultures

Mljekarstvo
The aroma of fermented dairy products is greatly influenced by starter cultures and by the lactic acid bacteria strains that are used as starter cultures. Experimental butter samples were produced using no starter culture, by a commercial starter culture
Mustafa Şengül, Halil İbrahim Akgül, Bayram Ürkek   +2 more
doaj   +1 more source

Adhesion‐Enhanced Engineered Probiotic for Prolonged Intestinal Retention and Calprotectin‐Responsive IBD Therapy

Advanced Science, EarlyView.
An intelligent engineered probiotic platform is developed for the precision management of inflammatory bowel disease. By integrating surface‐displayed adhesins with an inflammation‐responsive CAT‐SOD‐GPx tripartite fusion system and mucosal repair factors, this programmable system achieves prolonged intestinal retention and multi‐pronged therapy.
Yuxi Wang, Peichao Zhang, Simin Gu, Hongyun Lu, Ningning Jiang, Jiarun Zhao, Enbo Xu, Xiayu Liu, Ying Shi, Qihe Chen   +9 more
wiley   +1 more source

Lactococcus lactis NCC 2287 Alleviates Food Allergic Manifestations in Sensitized Mice by Reducing IL-13 Expression Specifically in the Ileum

Clinical and Developmental Immunology, 2012
Objective. Utilizing a food allergy murine model, we have investigated the intrinsic antiallergic potential of the Lactococcus lactis NCC 2287 strain. Methods.
Adrian W. Zuercher, Marietta Weiss, Sébastien Holvoet, Mireille Moser, Hélène Moussu, Laurence van Overtvelt, Stéphane Horiot, Philippe Moingeon, Sophie Nutten, Guénolée Prioult, Anurag Singh, Annick Mercenier   +11 more
doaj   +1 more source

Induction and Enhancement of Bacteriocin Production (Review)

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Conventionally, bacteriocins are produced by microorganisms on complex substrates, released as semi‐purified preparations or crude fermentates. These bacteriocin‐containing products often exhibit unsatisfactory purity, low active‐substance content, and high production costs, limiting their commercialization and use. This review aims to analyze
Oksana Knysh, Artur Martynov
wiley   +1 more source

Inhibitory effects of Lactobacillus fermentii and Lactococcus lactis against Pseudomonas aeruginosa biofilms

Fountain Journal of Natural and Applied Sciences (FUJNAS), 2023
Probiotics and their derivatives are becoming increasingly popular in the fight against pathogenic biofilms. This research work explores the use of probiotic bacteria and their potential as antimicrobial agents against Pseudomonas aeruginosa biofilms ...
Aminat Fajingbesi, M. M Sheikh-Lemu, M. O Tella, O. T. Ganiyu, S. Y. Biyaosi   +4 more
doaj   +3 more sources