Results 11 to 20 of about 2,334,308 (350)

The mechanism of cell division [PDF]

open access: bronzeThe Bulletin of Mathematical Biophysics, 1939
The recently developed approximation method for treating problems of cell biophysics is generalized and corrected in some points. The equations of elongation of a dividing cell of any shape are given for the most general case of finite permeability as well as of finite internal and external diffusion coefficients.
N. Rashevsky
openaire   +4 more sources

Mechanics of Cell Division [PDF]

open access: greenBotanical Gazette, 1907
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Charles J. Chamberlain
openaire   +5 more sources

"Cullin 4 makes its mark on chromatin"

open access: yesCell Division, 2006
Cullin 4 (Cul4), a member of the evolutionally conserved cullin protein family, serves as a scaffold to assemble multisubunit ubiquitin E3 ligase complexes.
Wang Hengbin, Dai Qian
doaj   +1 more source

Chromosome segregation impacts on cell growth and division site selection in Corynebacterium glutamicum. [PDF]

open access: yes, 2013
Spatial and temporal regulation of bacterial cell division is imperative for the production of viable offspring. In many rod-shaped bacteria, regulatory systems such as the Min system and nucleoid occlusion ensure the high fidelity of midcell divisome ...
Bramkamp, Marc   +3 more
core   +3 more sources

Polo-like kinase 4: the odd one out of the family

open access: yesCell Division, 2010
Polo-like kinase 4 (PLK4) is a unique member of the Polo-like family of kinases that shares little homology with its siblings and has an essential role in centriole duplication.
Bornens Michel, Sillibourne James E
doaj   +1 more source

Afadin orients cell division to position the tubule lumen in developing renal tubules [PDF]

open access: yes, 2017
In many types of tubules, continuity of the lumen is paramount to tubular function, yet how tubules generate lumen continuity in vivo is not known. We recently found the F-actin binding protein Afadin is required for lumen continuity in developing renal ...
Brakeman, Paul R.   +9 more
core   +2 more sources

Restriction beyond the restriction point: mitogen requirement for G2 passage

open access: yesCell Division, 2006
Cell proliferation is dependent on mitogenic signalling. When absent, normal cells cannot pass the G1 restriction point, resulting in cell cycle arrest.
te Riele Hein, Foijer Floris
doaj   +1 more source

Expression of genes regulating cell division in porcine follicular granulosa cells

open access: yesCell Division, 2023
Background Cell cycle regulation influences the proliferation of granulosa cells and affects many processes related to ovarian folliclular growth and ovulation. Abnormal regulation of the cell cycle can lead to many diseases within the ovary.
Jakub Kulus   +7 more
doaj   +1 more source

A gradient-forming MipZ protein mediating the control of cell division in the magnetotactic bacterium Magnetospirillum gryphiswaldense [PDF]

open access: yes, 2019
Cell division needs to be tightly regulated and closely coordinated with other cellular processes to ensure the generation of fully viable offspring.
Bramkamp, M.   +8 more
core   +1 more source

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