Results 91 to 100 of about 23,226 (205)

Optimization of the enrichment medium for recombinant ChIL-4-ChIL-2 in Lactococcus lactis through response surface methodology

open access: yesPoultry Science
Coccidiosis, caused by Eimeria, represents a significant challenge to the poultry industry and leads to significant economic losses to the poultry industry. Traditional anticoccidial drugs is diminishing due to drug resistance, and although live vaccines
Hao-yu Zhang   +9 more
doaj   +1 more source

Subclinical Mastitis and Antibiotic Exposure Reshape the Milk Bacteriome, Resistome, and Metabolic Functional Profiles in Dairy Cows

open access: yesMicrobiologyOpen, Volume 15, Issue 5, October 2026.
Overview of the study workflow and metagenomic analysis of bovine milk bacteriomes. Milk samples were collected from dairy cows and classified into three health‐status groups: subclinical mastitis (SCM), antibiotic‐treated (ANT) SCM cows, and healthy milk (HM). Samples were further stratified according to dairy cow breeds (Holstein Friesian Cross; HFC,
M. Nazmul Hoque   +5 more
wiley   +1 more source

Incorporation of Natural Antimicrobial Agents Into Thermoplastic Polymers for Food Applications: Strategies, Efficacy, Challenges and Future Directions

open access: yesPackaging Technology and Science, Volume 39, Issue 10, Page 1253-1279, October 2026.
This graphical abstract summarizes the main strategies for incorporating natural antimicrobial agents into thermoplastic food packaging polymers, including melt processing, surface deposition, controlled release and chemical immobilization. It highlights the major classes of natural antimicrobials, key advantages such as microbial growth reduction and ...
Florence Akinmeye   +4 more
wiley   +1 more source

What is in the Dust? Species‐Level Profiling Reveals Pathogenic and Protective Potential of Microbial Communities in Daycare and Home Environments

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 5, October 2026.
Daycare and home dust predominantly harbour commensal and environmental bacteria; however, a significant proportion remains unclassified, indicating routine childhood exposure to novel microorganisms. Both environments contain species with probiotic and immunostimulatory properties that may confer protection against non‐communicable diseases including ...
Jill A. McKay   +2 more
wiley   +1 more source

Iterative Genome Engineering Platform Enables Efficient Sucrose Biosynthesis From CO2 in Photosynthetic Synechococcus elongatus UTEX 2973

open access: yesPlant Biotechnology Journal, Volume 24, Issue 10, Page 5284-5299, October 2026.
ABSTRACT The single crossover occurring via homologous recombination is a common phenomenon existing among microbes like Escherichia coli, Bacillus subtilis, Vibrio natriegens, Gluconobacter oxydans and most cyanobacteria species, threatening the stability of engineered strains and challenging iterative genetic engineering. Among them, we take the fast‐
Shubin Li   +5 more
wiley   +1 more source

Producción de ácido láctico por una mezcla de Lactococcus lactis y Streptococcus salivarius en fermentaciones en discontinuo

open access: yesRevista Colombiana de Biotecnología, 2005
Se estudió la producción de ácido láctico (AL), la conversión de sustrato (CG), y el rendimiento(Yp/s) de Lactococcus lactis, Streptococcus salivarius y una mezcla 1:1 de ambas cepas en sustrato glucosado.
Liliana Serna Cock   +1 more
doaj  

Utilización del medio Mrs-s en el aislamiento de bacterias lácticas mesofilas en leche de cabra Utilización del medio Mrs-s en el aislamiento de bacterias lacticas mesofilas en leche de cabra

open access: yesActa Agronómica, 1990
Con el fin de evaluar el MRS-S (Sorbato al 0.10%) en el aislamiento de bacterias lácticas se cultivaron muestras de leche de cabra cruda en MRS-S y PCA en profundidad y se incubaron en aerobiósis a 320C durante 48 horas.
Fortes F. Celia L. de Luces   +1 more
doaj  

Oxidative stress in Lactococcus lactis.

open access: yesGenetics and molecular research : GMR, 2003
Lactococcus lactis, the most extensively characterized lactic acid bacterium, is a mesophilic- and microaerophilic-fermenting microorganism widely used for the production of fermented food products. During industrial processes, L. lactis is often exposed to multiple environmental stresses (low and high temperature, low pH, high osmotic pressure ...
Miyoshi, Anderson   +6 more
openaire   +2 more sources

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