Bactericidal synergism through enterocin AS-48 and chemical preservatives against Staphylococcus aureus

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Effect of combined physico-chemical preservatives on enterocin AS-48 activity against the enterotoxigenic Staphylococcus aureus CECT 976 strain.

AIMS Control of the enterotoxigenic Staphylococcus aureus CECT 976 strain by enterocin AS-48 in laboratory cultures, and behaviour of the AS-48 activity in the presence of food preservatives. METHODS AND RESULTS Enterocin AS-48 shows inhibitory activity on the majority of the Staphylococcus species tested. This enterocin has a bactericidal and bacteriolytic mode of action on S. aureus CECT 97...

متن کامل

Bactericidal activity of antiseptics against methicillin-resistant Staphylococcus aureus.

Various commonly used antiseptics were tested against three strains of methicillin-resistant Staphylococcus aureus (MRSA) at stock strength and in serial 10-fold dilutions. The stock solutions of 4% chlorhexidine gluconate-alcohol (Hibiclens), 1% p-chloro-m-xylenol (Acute-Kare), and 3% hexachlorophene (Phisohex) produced 2-log reductions of MRSA after a 15-s exposure, but even after 240 s, thes...

متن کامل

Levofloxacin: serum bactericidal activity against methicillin-resistant Staphylococcus aureus isolates.

The aim of this study was to assess the serum bactericidal activity (SBA) of levofloxacin compared with that of ofloxacin against methicillin-resistant Staphylococcus aureus (MRSA) isolates. Serum from 10 healthy volunteers (seven females, three males) was collected after a single oral dose of either levofloxacin (500 mg) or ofloxacin (400 mg). Subjects were allocated randomly to treatment afte...

متن کامل

Bactericidal antibiotic-phytochemical combinations against methicillin resistant Staphylococcus aureus

Methicillin resistant Staphylococcus aureus (MRSA) infection is a global concern nowadays. Due to its multi-drug resistant nature, treatment with conventional antibiotics does not assure desired clinical outcomes. Therefore, there is a need to find new compounds and/or alternative methods to get arsenal against the pathogen. Combination therapies using conventional antibiotics and phytochemical...

متن کامل

Lack of bactericidal antagonism or synergism in vitro between oxacillin and vancomycin against methicillin-susceptible strains of Staphylococcus aureus.

With the current high prevalence of infection caused by methicillin-resistant Staphylococcus aureus (MRSA) strains but in light of the general belief that beta-lactam antibiotics are more effective than vancomycin against infections caused by methicillin-susceptible S. aureus (MSSA) isolates, clinicians may utilize antistaphylococcal penicillins in combination with vancomycin for the empirical ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Letters in Applied Microbiology

سال: 2007

ISSN: 0266-8254,1472-765X

DOI: 10.1111/j.1472-765x.2007.02155.x