THE infrequency with which a firm clinical diagnosis of pyelonephritis can be made without histologic examination of renal tissue prompted the present study. The urinary sediment might be expected to ...

Gram staining was developed in the 1800s as a quick and simple procedure to distinguish between Gram positive and Gram negative bacteria. It is one of the first laboratory techniques taught to ...

Organ transplantation offers life-saving treatment for patients with end-stage organ failure, restoring function and vastly improving quality of life for thousands each year. Yet, transplant rejection ...

A team of researchers at the University of California, Los Angeles (UCLA) has introduced a virtual Gram staining technique that could transform how microbiologists stain and classify bacteria. This ...

Breast cancer is one the leading causes of cancer death among women globally. Upon breast cancer diagnosis, the testing of HER2 – a protein that promotes cancer cell growth, is routinely carried out ...

Gram staining is a type of differential staining used to distinguish between Gram positive and Gram negative bacterial groups, based on inherent differences in their cell wall constituents. Stains ...

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