It is the most crucial mechanism in life - the division of cells. For 25 years, it has been known that bacteria split into two by forming a Z ring at their centre. They use this to cut themselves into ...
COLUMBIA — Two failures in scaffolding equipment are the reported cause of the accident that killed a bricklayer last November at Alpha Hart Lewis Elementary School's construction site. The ...
PORTSMOUTH — A Manchester scaffolding company committed four "serious" violations that led to the fall of a bricklayer at a Bow Street construction site, according to the Occupational Safety and ...
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