Radiology & Imaging

Artificial intelligence methods may replace histochemical staining

Pathologists observe tissue samples by staining them first. However, the standard procedures for staining tissue samples in histopathology are time-consuming and require specialized laboratory infrastructure, chemical reagents, ...

Gerontology & Geriatrics

New study reveals molecular fingerprint of biological aging

University of Pittsburgh researchers have uncovered blood-based markers linked with healthy and rapid aging, allowing them to predict a person's biological age—how fast a person's cells and organs age regardless of their ...

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