An electrochemical DNAzyme sensor for sensitive and selective detection of lead ion (Pb2+) has been developed, taking advantage of catalytic reactions of a DNAzyme upon its binding to Pb2+ and the use ...

A bride in Vietnam received an extravagant dowry from her parents that included as many as 100 civet cats -- a cat-like mammal. Civets are used in the production of Kopi Luwak -- one of the costliest ...

Simpson, who is serving a term in Nevada for armed robbery, has allegedly proposed to 'a young blonde' called Anna, and she is set to become his third wife. DNA Web Team Updated : Nov 21, 2013, 01:44 ...

Nail bars, trendy brands: 125-year-old department store Myer promises major facelift. By Jessica Yun. May 28, 2025 — 3.59pm. Save. Log in, register or subscribe to save articles for later.