Results 41 to 50 of about 48,939 (266)

Characterization of bacteriocin bificin C6165: a novel bacteriocin [PDF]

Journal of Applied Microbiology, 2013
To purify and primarily characterize an anti-Alicyclobacillus bacteriocin produced by Bifidobacterium animalis subsp. animalis CICC 6165, suggested to be named bificin C6165.During purification of the bificin C6165, optimal recovery was achieved with ammonium sulfate precipitation followed by two chromatographic steps.
J, Pei, Y, Yuan, T, Yue
openaire   +2 more sources

Production, purification and characterization of bacteriocin from Lactobacillus murinus AU06 and its broad antibacterial spectrum

Asian Pacific Journal of Tropical Biomedicine, 2014
Objective: To study the production, purification and characterization of bacteriocin from Lactobacillus murinus AU06 isolated from marine sediments and its broad spectrum of inhibition against fish pathogens.
Sivaramasamy Elayaraja, Neelamegam Annamalai, Packiyam Mayavu, Thangavel Balasubramanian   +3 more
doaj   +1 more source

Isolation and Characterization of Nisin-Like Peptide Produced by Lactococcuslactis Isolated from Indian Curd [PDF]

Engineering and Technology Journal, 2013
Twenty isolates of lactic acid bacteria (LAB) from traditional dairy Indian curd were tested for sugar fermentation test, strains were preliminarily identified as Lactococcuslactis sp. lactis by physiological and biochemical test.
Saba A. Mahdy, P.T. Kalaichelvan
doaj   +1 more source

Production, Purification and Characterization of a Novel Bacteriocin Produced by Bacillus subtilis VS Isolated from Mango (Mangifera indica L.)

Brazilian Archives of Biology and Technology, 2021
Bacteriocin has been identified as an excellent alternative to chemical preservatives due to its astonishing antimicrobial activity against food spoiling and food-borne pathogens. So there is a need to identify the newer and potent sources of bacteriocin
Vishakha Sharma, Gajender Aseri, Prashant Bhagwat, Neelam Jain, Rahul Chudaman Ranveer   +4 more
doaj   +1 more source

A large scale prediction of bacteriocin gene blocks suggests a wide functional spectrum for bacteriocins

, 2015
Bacteriocins are peptide-derived molecules produced by bacteria, whose recently-discovered functions include virulence factors and signalling molecules as well as their better known roles as antibiotics.
Freed, Stefan D, Friedberg, Iddo, Lee, Shaun W, Morton, James T   +3 more
core   +1 more source

Inhibition of Fungi and Gram-Negative Bacteria by Bacteriocin BacTN635 Produced by Lactobacillus plantarum sp. TN635 [PDF]

, 2010
The aim of this study was to evaluate 54 lactic acid bacteria (LAB) strains isolated from meat, fermented vegetables and dairy products for their capacity to produce antimicrobial activities against several bacteria and fungi.
A Aktypis, Bassem Jaouadi, CM Lee, D Hanahan, D Twomey, Florence Mathieu, GF Brooks, GR Janssen, GT Macfarlane, H Kobayashi, Hichem Chouayekh, I Hammami, I Karunasagar, Imen Ayadi, Ines Karray-Rebai, J Alisky, J Felsenstein, J Sambrook, JD Thompson, JR Tagg, KJ Leenhouts, L Settanni, Lobna Elleuch, Lotfi Mellouli, M Atanassova, M Papagianni, MB Diop, MM Bradford, N Saitou, P Lavermicocca, P Messi, RR Paul, RT Wiblin, Samir Bejar, SD Todorov, SD Todorov, SD Todorov, SK Nawaz, Slim Smaoui, UK Laemmli, V Atanassova, Wacim Bejar   +41 more
core   +3 more sources

Development of New Media for the Production of Bacteriocin from Weissella cibaria man1

UMYU Journal of Microbiology Research
According to the World Health Organization, antibiotic resistance is one of the top ten global health challenges. Bacteriocins from lactic acid bacteria are widely considered viable alternatives to antibiotics.
Samson Baranzan Wayah, Koshy Philip, Amos Alvan   +2 more
doaj   +1 more source

ANTIMICROBIAL ACTIVITY OF BACTERIOCIN FROM INDIGENOUS Lactobacillus plantarum 2C12 AND ITS APPLICATION ON BEEF MEATBALL AS BIOPRESERVATIVE

Journal of the Indonesian Tropical Animal Agriculture, 2014
One purpose of food preservation is to extend the shelf life of foods. Biological preservations canbe conducted by adding antimicrobial substances, such as bacteriocin produced by lactic acid bacteriaand has been characterized as biopreservatives.
I.I. Arief, B.S.L. Jenie, T. Suryati, G. Ayuningtyas, A. Fuziawan   +4 more
doaj   +1 more source

New insights into enterocin CRL35: mechanism of action and immunity revealed by heterologous expression in Escherichia coli [PDF]

, 2017
The role of the class IIa bacteriocin membrane receptor protein remains unclear, and the following two different mechanisms have been proposed: the bacteriocin could interact with the receptor changing it to an open conformation or the receptor might act
Acuña, Leonardo, Barraza, Daniela Estefanía, Bellomio, Augusto, Chalon, Miriam Carolina, Galván, Adriana Emilce, Minahk, Carlos Javier, Ríos Colombo, Natalia Soledad   +6 more
core   +1 more source

Characterization of clustered bacteriocin-type signal domain protein genes in Treponema denticola

Frontiers in Dental Medicine
BackgroundPeriodontitis is caused by the dysbiosis of subgingival plaque, and Treponema denticola is the pathogen associated with this disease. Bacteriocins are involved in interbacterial competition during dysbiosis.
Tomoyuki Nukaga, Eitoyo Kokubu, Kazuko Okamoto-Shibayama, Yuichiro Kikuchi, Masahiro Furusawa, Takashi Muramatsu, Kazuyuki Ishihara   +6 more
doaj   +1 more source