Results 11 to 20 of about 25,418 (255)

Production and Characterization of Bacteriocin by Lactic Acid Bacterium- Pediococcus pentosaceus NKSM1 Isolated from Fermented ‘Appam’ Batter

Journal of Pure and Applied Microbiology, 2018
Bacteriocins have attracted much attention in the field of biopreservation and human therapeutics. Therefore a study was carried out to isolate a bacteriocin producing lactic acid bacteria from the fermented appam batter using MRS medium.
K. Naresh Kumar, Sheni Mable Devadas, S. Murugan, S. Gobi Krishnan, Tha.Thayumanavan   +4 more
doaj   +2 more sources

Production, Purification and Efficacy of Bacteriocin Isolated from Natural Lactic Acid Fermentation of Wild Himalayan Fig Fruit

Journal of Pure and Applied Microbiology, 2018
The biopreservative effect of purified bacteriocin produced during lactic acid fermentation of wild Himalayan fig pickle was investigated in RTS-drink. A total number of seven isolates (SS1, SS2, SS3, SS4, SS5, SS6 and SS7) were isolated from fermented ...
Kajal Kumari, Somesh Sharma, Kirti Kaundal   +2 more
doaj   +2 more sources

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   +3 more sources

Current Applications of Bacteriocin

International Journal of Microbiology, 2020
Bacteriocins are multifunctional, ribosomally produced, proteinaceous substances with pronounced antimicrobial activity at certain concentrations. They are produced by bacteria and certain members of archaea to inhibit the growth of similar or closely related bacterial strains.
Abebe Worku Negash, Berhanu Andualem Tsehai   +1 more
openaire   +4 more sources

Bacteriocin production of the probiotic Lactobacillus acidophilus KS400 [PDF]

AMB Express, 2018
In the last years, the use of probiotics, including Lactobacillus species, has received much attention to prevent and treat vaginal disorders. These species have been described as having the ability to colonize the epithelial surface and produce ...
C. Gaspar, G. G. Donders, R. Palmeira-de-Oliveira, J. A. Queiroz, C. Tomaz, J. Martinez-de-Oliveira, A. Palmeira-de-Oliveira   +6 more
doaj   +2 more sources

Plantaricin A Is an Amphiphilic α-Helical Bacteriocin-like Pheromone Which Exerts Antimicrobial and Pheromone Activities through Different Mechanisms [PDF]

, 1998
Production of bacteriocins by lactic acid bacteria is in some cases regulated by a quorum sensing mechanism that involves a secreted bacteriocin-like peptide pheromone. In the case of Lactobacillus plantarum C11, this pheromone, the 26-mer plantaricin A (
Moll, Gert N.,, Moll, G.N., Konings, Wil N.,, Mantzilas, Dimitris,, Hildeng-Hauge, Håvard,, Hauge, Håvard Hildeng,, Nes, Ingolf F., Konings, W.N, Nes, I.F, Eijsink, Vincent G.H.,, Driessen, Arnold J.M.,, Driessen, Arnold J.M., Driessen, A.J.M., Konings, Wil N., Moll, G., Hildeng-Hauge, H, Nes, Ingolf F.,, Nissen-Meyer, J, Moll, Gert, Nissen-Meyer, Jon,, Nissen-Meyer, Jon, Moll, Gert,, Eijsink, V.G.H., Mantzilas, D., Hildeng-Hauge, Håvard   +24 more
core   +1 more source

Quorum sensing-controlled gene expression in lactic acid bacteria [PDF]

, 1998
Quorum sensing in lactic acid bacteria (LAB) involves peptides that are directly sensed by membrane-located histidine kinases, after which the signal is transmitted to an intracellular response regulator. This regulator in turn activates transcription of
Vos, W.M., de, Willem M de Vos, Kleerebezem, M., de Ruyter, P.G.G.A., Oscar P Kuipers, Kuipers, Oscar P.; id_orcid, Pascalle G.G.A de Ruyter, Kuipers, Oscar P., Ruyter, P.G.G.A., de, Kleerebezem, Michiel, Michiel Kleerebezem, Kuipers, Oscar P.,, Kuipers, O.P., Ruyter, Pascalle G.G.A. de,, Kleerebezem, Michiel,, Vos, Willem M. de, Vos, Willem M. de,, de Vos, W.M., Ruyter, Pascalle G.G.A. de   +18 more
core   +1 more source

Effect of Bacteriocin (ALC102) of Enterococcus faecium GRD AA on Biofilm Forming Listeria monocytogenes MTCC 657

Journal of Pure and Applied Microbiology, 2022
Antilisterial bacteriocin producing strain were isolated from milk samples and were subjected to 16S rRNA sequencing and found to be of genus Enterococcus faecium.
Arya Radhakrishnan Krishna, Swathy Krishna Jayalekshmi, Trisha Mary Pandipilly Antony, Suganthi Ramasamy   +3 more
doaj   +1 more source

Evaluation of Streptocin SH3, a Bacteriocin produced by Streptococcus sanguinis isolated from Human Dental Plaque

مجله كليه طب الكندي, 2022
Background: Bacteriocin is a peptidic toxin has many advantages to bacteria in their ecological niche and has strong antibacterial activity. Objective: The aim of this study was to evaluation of bacteriocin using Streptococcus sanguinis isolated from ...
Shahad Fadhil Al-Taie, Muna T. Al- Musawi, Zaid S. Rasheed   +2 more
doaj   +1 more source

Bacteriocin Production in Vancomycin-Resistant and Vancomycin-Susceptible Enterococcus Isolates of Different Origins [PDF]

, 2001
Bacteriocin production was determined for 218 Enterococcus isolates (Enterococcus faecalis [93] and E. faecium [125]) obtained from different origins (human clinical samples [87], human fecal samples [78], sewage [28], and chicken samples [25]) and ...
Jiménez Díaz, Rufino, Torres, Carmen, Rubio, Carmen, Rafael Gómez-Lus, Gómez-Lus, R., Baquero, F., Tenorio, Carmen, Carmen Torres, Carmen Rubio, Baquero, Fernando, Tenorio, C. [0000-0002-8099-1208], Rubio, C., Carmen Tenorio, Rufino Jiménez-Dı́az, Gómez-Lus, Rafael, Torres, C. [0000-0003-3709-1690], Fernando Baquero, Jiménez-Díaz, R. [0000-0001-7881-511X], Campo, Rosa del, Rosa Del Campo, Del Campo, R. [0000-0003-1147-7923]   +20 more
core   +1 more source