Melinacidins, a new family of antibiotics.

Assessment of Susceptibility to Five Common Antibiotics and Their Resistance Pattern in Clinical Enterococcus Isolates

Background & Objective: Enterococcus Species are the common cause of nosocomial infections, which are highly resistant to ...

Evaluation of Phenotypic and Genotypic Characteristics of Carbapnemases-producing Enterobacteriaceae and Its Prevalence in a Referral Hospital in Tehran City

Background & Objective: Carbapenem-resistant Enterobacteriaceae is a growing concern worldwide including Iran. The emergen...

A new species of Streptomyces producing virginiamycin family antibiotics.

MM 42842, a new member of the monobactam family produced by Pseudomonas cocovenenans. II. Production, isolation and properties of MM 42842.

A new member of the monobactam family of beta-lactam antibiotics, designated MM 42842, has been detected in a culture of Pseudomonas cocovenenans. The production, isolation and some properties of the antibiotic are described. Structural studies show MM 42842 to be closely related to the previously described antibiotic sulfazecin.

Evaluation and comparison of antimicrobial effect of graphene oxide and common antibiotics on standard and hospital Resistant Staphylococcus aureus

Background: Graphene chips are insoluble forms of graphene. Graphene is highly reactive and has no biocompatibility, but after oxidation, it becomes water-soluble. Graphene oxide (GO) is applied in biomedical, including gene and drug transfer, biomedical imaging, biomedical sensors, and antibiotics. Staphylococcus aureus is a gram-positive bacteria and is the most important species in Staphyloc...