These are the best microscopes for students and young scientists, offering professional functionality without breaking the bank. When you purchase through links on our site, we may earn an ...

Courtois sees many changes during 51-year career From manually counting blood cells under a microscope to overseeing a modern ...

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Just why, though, remains a bit of a mystery. Although many people are self-proclaimed light sleepers or heavy sleepers, researchers have found that little is actually known about why people react ...

Basic Science The esterase method of detecting leukocytes in a urine sample relies on the fact that esterases are released from lysed urine granulocytes (neutrophils). In the dipstick method ...