Results 71 to 80 of about 18,879 (201)
Partial purification and characterization of a bacteriocin produced by Lactobacillus acidophilus
مجلة مركز بحوث التقنيات الاحيائية, 2013 Bacteriocin produced by Lactobacillus acidophilus was partially purified by ammonium sulfate precipitation 60% saturation. The bacteriocin exhibited activity of 320AU/ml against Serratia marcescens. Characterization of bacteriocin showed that its active
Wala’a Shawkat Ali +1 more
doaj +1 more source
Journal of Fish Diseases, EarlyView.ABSTRACT Disease outbreaks and the associated reliance on antibiotics pose major constraints to the sustainability of modern aquaculture. As regulatory pressures increase and consumer demand shifts toward residue‐free production, diverse biological interventions are gaining prominence as viable alternatives to chemotherapeutics.
Mustafa Öz +5 more
wiley +1 more source
Metagenomic Evaluation of Oral Microbiota in Patients Affected by Oral Lichen Planus: A Pilot Study
Oral Diseases, EarlyView.ABSTRACT Objective To characterize the oral bacterial and fungal microbiota of symptomatic oral lichen planus patients undergoing topical corticosteroid therapy and to explore microbial patterns potentially associated with subsequent oral candidiasis. Methods Twelve patients with clinically and histologically confirmed OLP were enrolled.
A. Dormiente +5 more
wiley +1 more source
Characteristic of Bacteriocines and Their Application
Polish Journal of Microbiology, 2013 Bacteriocines are small peptides with anti-bacterial properties. They are produced both by Gram-positive and Gram-negative bacteria. Until now, a few hundred bacteriocines were described. Classification of bacteriocines undergoes continuous alterations, as new developments regarding their structure, amino acid sequence and recognised mechanism of their
Tomasz M, Karpiński +1 more
openaire +2 more sources
Oral wound healing in the elderly: Mechanisms, challenges, and innovations
Periodontology 2000, EarlyView.Abstract Objective This narrative synthesizes current knowledge on the biological mechanisms, clinical challenges, and regenerative innovations for optimizing intraoral wound healing in the elderly. Methods Narrative review of preclinical and clinical studies addressing age‐related changes in the four canonical wound‐healing phases (hemostasis ...
Ann M. Decker +7 more
wiley +1 more source
Periodontology 2000, EarlyView.Abstract Background Aging is accompanied by a chronic low‐grade inflammatory process, known as inflammaging, as well as immunosenescence, an age‐related decline and dysregulation of immune function, and cellular senescence, a process in which cells enter a state of irreversible growth arrest while actively releasing pro‐inflammatory factors.
James Cheng +4 more
wiley +1 more source
Of mice and men—The emerging oral–gut–brain axis of health and disease
Periodontology 2000, EarlyView.Abstract Objectives Oral health's inextricable links to systemic health are highlighted by the emerging oral–gut–brain axis and other well‐known axes. There is growing evidence of a complex oral–gut–brain axis linking mouth and gut microbiomes with the central nervous system.
Yvonne L. Hernandez‐Kapila +1 more
wiley +1 more source
Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 5, September 2026.ABSTRACT Yogurt is one of the most technologically mature fermented dairy products on the market, traditionally prepared using the two lactic acid bacteria (LAB) Streptococcus thermophilus and Lactobacillus delbrueckii subsp. bulgaricus. Global demand for yogurt continues to rise, driven by consumer interest in healthy, high‐protein diets with as few ...
Shuangqing Zhao +2 more
wiley +1 more source
Antagonistic activity expressed by Shigella sonnei: identification of a putative new bacteriocin
Memorias do Instituto Oswaldo Cruz, 2013 Bacteriocins are antibacterial, proteinaceous substances that mediate microbial dynamics. Bacteriocin production is a highly disseminated property among all major lineages of bacteria, including Shigella.
Mireille Angela Bernardes Sousa +8 more
doaj +1 more source
Aquaculture, Fish and Fisheries, Volume 6, Issue 4, August 2026.ABSTRACT Aquaculture has become one of the fastest‐growing food production sectors in Bangladesh and contributes significantly to food security, nutrition, livelihoods and the national economy. In Bangladesh, aquaculture mainly relies on the culture of major carps, catfishes and shrimp, which are also widely farmed across Asia and other parts of the ...
Zakiur Rahman Sarker +4 more
wiley +1 more source