Most species of bacteria can be broadly divided into two groups, known as gram-positive and gram-negative. These categories reflect big differences in the microbes' biology, and they also dictate ...

Gram-negative bacteria's thick outer membrane prevents entry of toxic molecules, including antibiotics. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases ...

A novel compound targets an essential transport system found only in disease-causing bacteria, leaving commensal bacteria ...

SIU research students are looking into ways to deactivate or stop virus-spreading germs with chemical technology in hopes it ...

It is commonly used to distinguish between oxidase negative Enterobacteriaceae and oxidase positive Pseudomadaceae ... The selective ingredients are the bile salts and the dye, crystal violet which ...

The UK-based firm is developing its initial panel tests for Gram-negative bacteria with tests for Gram-positive bacteria and ...

2009). This preservative has activity against gram-positive and gram-negative bacteria, including Pseudomonas aeruginosa. It also covers some yeasts and fungi (Maier et al., 2009; Marks et al., ...

The Gram-positive blood culture assay is the firm's third panel for the detection and identification of bloodstream pathogens using the Liaison Plex instrument.

All patients with suspected Gram-negative endocarditis should undergo transesophageal echocardiography (TEE) to confirm the diagnosis and assess for cardiac complications such as intracardiac ...