Researchers from the National University of Singapore (NUS) have solved a 60-year-old mystery in bacterial cell envelope ...

Quick recap: At the behest of the president, Burgum, the U.S. Interior Secretary from North Dakota, has mandated that signs be erected at national parks and other sites imploring visitors to ...

This article discusses Gram-positive and Gram-negative bacteria. It also outlines their differences, the infections they cause, and discusses antibiotic resistance.

Bacteria with thick peptidoglycan are called gram positive. If the peptidoglycan layer is thin, it's classified as gram negative. Characteristics of Gram-Positive Bacilli ...

The Infectious Diseases Society of America (IDSA) has issued updated guidance on the treatment of antimicrobial-resistant (AMR) gram-negative infections. The 2024 guidelines, which are an update ...

First, gram-negative bacteria have a thin cell wall that is about 1.5 to 10 nanometers across, whereas gram-positive bacteria have a thick cell wall measuring about 20 to 80 nanometers.

For example, they point out, colistin, one of the few gram-negative-only antibiotics approved for clinical use, can cause C. difficile -associated diarrhea and pseudomembranous colitis, a ...

New antibiotic targets only gram-negative bacteria, sparing the gut Paul Hergenrother’s lab discovered a compound that leaves commensal bacteria alone by Rowan Walrath May 29, 2024 ...

To analyse urogenital smears for the presence of IGND, the Gram-staining procedure is the preferable method advised. 2 26 Other methods like methylene blue or crystal violet lack the required ...

Meeting Coverage > ACP 'Sluggish' Hospital Uptake of Newer Antibiotics for Gram-Negative Infections — Cost and clinical uncertainty may be behind low utilization by Katherine Kahn, Staff Writer ...