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O relógio biológico humano é regulado pelo comprimento dos telômeros, capas protetoras situadas nas extremidades dos ...

A tecnologia de polimerase de gagueira reduzida fornece eletroferogramas mais claros para uma análise de mistura mais rápida ...

La tecnologia Reduced-Stutter Polymerase garantisce elettroferogrammi più chiari per un'analisi di miscele più rapida e ...

Researchers have used AI to uncover the DNA signature of a key genetic “switch” involved in turning genes on. After analyzing about 500,000 DNA sequences, the model identified the initiator in roughly ...

Modern humans carry DNA from two mysterious extinct lineages in addition to Neanderthals and Denisovans. Their hidden genetic legacy shows that our evolutionary past was shaped by repeated mixing ...

Roughly 20 million people receive a cancer diagnosis each year, and an estimated 1 in 5 people will receive a cancer diagnosis in their lifetime. Cancer cells arise from damage to the cell's ...

FSU College of Medicine’s Daniel Betancourt (left) and Zucai Suo (right) worked with a research team to publish findings that offer new insights into DNA repair and its role in cancer prevention and ...

In 1869, Swiss scientist Friedrich Miescher isolated a mysterious substance from cell nuclei—an overlooked finding that would later reshape biology and our understanding of life itself. A ...

Every time a cell divides, it must copy its entire genome so that each daughter cell inherits a complete set of DNA. During that process, enzymes known as polymerases race along the DNA to copy its ...

Human history is rife with contentions about the purity (and superiority) of the bloodlines of one group over another and claims over ancestral homelands. More than a decade of work on ancient human ...

A research group led by the University of Osaka has discovered that the DNA repair enzyme Polβ plays a crucial role in protecting the developing brain from harmful mutations. The study found that a ...