Who was Hans Christian Gram? Hans Christian Gram was a Danish microbiologist who Google is celebrating today on his 166th birthday. The doodle that honours Gram on his birth anniversary today was ...
Bacterial species, and even specific strains can be differentiated using a number of molecular techniques such as PCR, quantitative PCR, genome sequencing and mass spectrometry. But even without ...
THE direct observation of the site of Gram stain in cells of micro-organisms could not be attempted before the ultra-thin section technique became available. However, to obtain a suitable section, ...
Similar outcomes in patients with ventilator-associated pneumonia (VAP) suggest that antibiotics selected by Gram staining were noninferior to those based on guidelines and also significantly ...
Sign up for the best picks from our travel, fashion and lifestyle writers. In 1884, Gram created a pioneering technique to distinguish between different types of ...
A photomicrograph of Bacillus anthracis bacteria using Gram stain technique. Photomicrograph of a Gram stain of the bacterium Bacillus anthracis, the cause of the anthrax disease The U.S. Food and ...
The Google doodle shows Gram carrying out an experiment, a close up of the bacteriologist, a microscope and bacteria particles. Gram was appointed professor of medicine at the University of Copenhagen ...
TODAY’S Google Doodle celebrates Danish microbiologist Hans Christian Gram. But who was he and what did he discover? Hans Christian Gram was a Danish microbiologist who Google is celebrating today on ...
The diagram below illustrates the differences in the structure of Gram positive and Gram negative bacteria. The two key features that lead to the differing visualization properties of Gram positive ...
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