A nanoscale mechanism called a spindle equally separates a cell's chromosomes before it divides. Microtubules, also called spindle fibers (orange) attach to chromosomes (blue). Lenthening and ...

A collection of perforated pebbles from an archaeological site in Israel may be spindle whorls, representing a key milestone ...

The newer targets might not afford the opportunity to alter both the mitotic spindle and the cytoskeleton, although the potential for undiscovered roles outside mitosis remains. In further support ...

coli using a cell cycle synchronization apparatus we designed called the “baby cell machine." Chromosome Cohesion: In eukaryotes, replicated chromosomes are held together by linkages (cohesion) until ...

All cells arise by division. In the process of mitosis each cell is apportioned a complete set of hereditary instructions when the chromosomes replicate and are separated by the mitotic apparatus ...

Proper structure and function of duplicated mitotic centrosomes are required ... and functional integrity of the centrosome and mitotic spindle apparatus. Given the obligate requirement for ...

Unrivaled in its coverage and unique in its hands-on approach, this practical guide to the design and construction of scientific apparatus, or laboratory instruments, is essential reading for every ...

Sublimation apparatus are glass laboratory devices that facilitate the transformation of solids to gases or vice versa. The transition happens without an intermediate change of state to liquids. The ...

Machine tool spindles are rotating components that are used to hold and drive cutting tools or workpieces on lathes, milling machines and other machine tools. They use belt, gear, motorized, hydraulic ...

The dictionary defines automation as “the technique of making an apparatus, a process, or a system operate automatically.” We define automation as "the creation and application of technology to ...

Weinzierl, Matthew C., and Brendan L. Rosseau. "The United States National Security Apparatus, Multipolarity, and the Rise of Commercial Space ." Harvard Business School Case 722-063, March 2022.