[go: up one dir, main page]

Al-Taie et al., 2021 - Google Patents

Optimization, purification, and characterization of enterocin SH1 produced by E. faecium SH1 and enterocin SH2 produced by E. faecalis SH2 isolated from dental …

Al-Taie et al., 2021

View PDF
Document ID
5422416966369539076
Author
Al-Taie S
Al-Musawi M
Publication year
Publication venue
Annals of the Romanian Society for Cell Biology

External Links

Snippet

The current study was aimed to producing, optimization, purification and characterization of bacteriocins using E. faecium SH1, and E. faecalis SH2 isolated from dental caries. The optimum conditions for bacteriocin production were in Todd Hewitt broth supplemented with …
Continue reading at www.researchgate.net (PDF) (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—PROCESSES USING MICRO-ORGANISMS
    • C12R1/00—Processes using micro-organisms
    • C12R1/01—Processes using micro-organisms using bacteria or actinomycetales
    • C12R1/07—Bacillus
    • C12R1/125—Bacillus subtilis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K35/00—Medicinal preparations containing materials or reaction products thereof with undetermined constitution
    • A61K35/66—Micro-organisms or materials therefrom
    • A61K35/74—Bacteria
    • A61K35/741—Probiotics
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Micro-organisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving micro-organisms or compositions thereof; Processes of preparing or isolating a composition containing a micro-organism; Culture media therefor
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463—Organic compounds; Micro-organisms; Enzymes
    • A23L3/3571—Micro-organisms; Enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases Endopeptidases (3.4.21-3.4.25)
    • C12N9/52—Proteinases Endopeptidases (3.4.21-3.4.25) derived from bacteria

Similar Documents

Publication Publication Date Title
US7186545B2 (en) Probiotic strains from Lactobacillus salivarius and antimicrobial agents obtained therefrom
Grosu-Tudor et al. Characterization of some bacteriocins produced by lactic acid bacteria isolated from fermented foods
Liu et al. Purification and characteristics of bifidocin A, a novel bacteriocin produced by Bifidobacterium animals BB04 from centenarians' intestine
Xie et al. Isolation and characterization of a bacteriocin produced by an isolated Bacillus subtilis LFB112 that exhibits antimicrobial activity against domestic animal pathogens
Rasheed et al. Purification and partial characterization of a novel bacteriocin produced by bacteriocinogenic Lactobacillus fermentum BZ532 isolated from Chinese fermented cereal beverage (Bozai)
Barman et al. Production optimization of broad spectrum bacteriocin of three strains of Lactococcus lactis isolated from homemade buttermilk
Perumal et al. Antimicrobial, cytotoxic effect and purification of bacteriocin from vancomycin susceptible Enterococcus faecalis and its safety evaluation for probiotization
Biswas et al. Antibacterial and synergistic activity against β-Lactamase-producing nosocomial bacteria by bacteriocin of LAB isolated from lesser known traditionally fermented products of India
US20110236359A1 (en) Antimicrobial Activity of Bacteriocin-Producing Lactic Acid Bacteria
Kim et al. Identification and characterization of a bacteriocin produced by an isolated Bacillus sp. SW1-1 that exhibits antibacterial activity against fish pathogens
Amini et al. Isolation and characterization of exopolysaccharide derived from Lacticaseibacillus paracasei AS20 (1) with probiotic potential and evaluation of its antibacterial activity
Fadare et al. Antimicrobial properties, safety, and probiotic attributes of lactic acid bacteria isolated from Sauerkraut
KR100413335B1 (en) Lactococcus lactis BH5(KCCM-10275) which is produced antimicrobial peptide
Al-Taie et al. Optimization, purification, and characterization of enterocin SH1 produced by E. faecium SH1 and enterocin SH2 produced by E. faecalis SH2 isolated from dental caries
Abubakr Antimicrobial activities of lactic acid bacteria strains isolated from human breast milk against human pathogenic strains
Sadishkumar et al. Purification and partial characterization of antilisterial bacteriocin produced by Pediococcus pentosaceus KJBC11 from Idli batter fermented with Piper betle leaves
Chauhan et al. Isolation and identification of kurthia gibsonii from paneer and study its antibacterial activity against intestinal pathogens
Hasan et al. Isolation, identification and evaluation of lactic acid bacteria as antibacterial activity
Vesković-Moračanin et al. Antimicrobial properties of indigenous Lactobacillus sakei strain
Deshmukh et al. Detection of antimicrobial efficacy of novel bacteriocin produced from Lactobacillus similis RL7
Sharma et al. Bacillus licheniformis IITRHR2: A novel source of antimicrobial proteinaceous food substance
WO2021250178A1 (en) Novel lactococcus lactis strain for the production of bioactive compounds having antimicrobial effect
Krishna et al. Antioxidant activity of antilisterial bacteriocns isolated from Paenibacillus polmyxa and Enterococcus faecium GRD AA
Ogunremi et al. Occurrence of amylolytic and/or bacteriocin-producing lactic acid bacteria in Ogi and Fufu
Aguilar Galvez et al. Description of two Enterococcus strains isolated from traditional Peruvian artisanal-produced cheeses with a bacteriocin-like inhibitory activity