WASTE MATERIAL ADSORBENTS FOR ZINC REMOVAL FROM WASTEWATER: A COMPREHENSIVE REVIEW



Prevalence and risk factors of chlamydia infection in Hong Kong: A population-based geospatial household survey and testing.

BACKGROUND:Chlamydia causes infertility and increases risk of HIV infection, and population-based studies provide essential information for effective infection control and prevention.This study examined Chlamydia trachomatis prevalence and risk factors among a representative sample of 18-49-year-old residents in Hong Kong.METHODS:Census boundary ma

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Twisting and swiveling domain motions in Cas9 to recognize target DNA duplexes, make double-strand breaks, and release cleaved duplexes

The CRISPR-associated protein 9 (Cas9) has been engineered as a precise gene editing tool to make double-strand breaks.CRISPR-associated protein 9 binds the folded guide RNA (gRNA) that serves as a binding scaffold to guide it to the target DNA duplex via a RecA-like strand-displacement mechanism but without ATP binding or hydrolysis.The Door Mat t

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