Results 11 to 20 of about 11,162,346 (238)

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

PLoS ONE, 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 ...
Catriona Donovan, Astrid Schauss, Reinhard Krämer, Marc Bramkamp   +3 more
doaj   +3 more sources

Growth regulation in Hydra. Relationship between epithelial cell cycle length and growth rate [PDF]

, 1984
The relationship between epithelial cell production and growth rate was investigated in Hydra attenuata under different feeding regimes. The increase of epithelial cell number was compared to the duration of the epithelial cell cycle using standard ...
Bosch, Thomas C. G., David, Charles N.
core   +1 more source

Craniofacial growth theory and orthodontic treatment

, 1990
http://babel.hathitrust.org/cgi/pt?id=uc1.l0061452249;view=2up;ui=fullscreen#page/n0/mode ...
Symposium on Craniofacial Growth
core   +7 more sources

I. Embryonal vasculature formation recapitulated in transgenic mammary tumor spheroids implanted pseudo-orthotopicly into mouse dorsal skin fold: the organoblasts concept [v2; ref status: indexed, http://f1000r.es/1fa]

F1000Research, 2013
Inadequate understanding of cancer biology is a problem. This work focused on cellular mechanisms of tumor vascularization. According to earlier studies, the tumor vasculature derives from host endothelial cells (angiogenesis) or their precursors of bone
Halina Witkiewicz, Phil Oh, Jan E Schnitzer   +2 more
doaj   +1 more source

Endothelial cell division in angiogenic sprouts of differing cellular architecture [PDF]

, 2015
The vasculature of the zebrafish trunk is composed of tubes with different cellular architectures. Unicellular tubes form their lumen through membrane invagination and transcellular cell hollowing, whereas multicellular vessels become lumenized through a
Markus Affolter, Lenard, Anna, Sauteur, Loïc, Affolter, Markus, Denes, Alexandru Stefan, Belting, Heinz-Georg, Vahap Aydogan, Loic Sauteur, Aydogan, Vahap, Anna Lenard, Alexandru Stefan Denes, Heinz-Georg Belting   +11 more
core   +1 more source

Effect of Microgravity on Nucleolar Protein Contents and Regulation of Plant Cell Division [PDF]

فناوری در مهندسی هوافضا, 2021
Living organisms have evolved in the presence of constant gravity (1g) on Earth and their growth is related to rate of ribosome, protein biosynthesis, and regulation of cell cycle phases. Microgravity does not have the same effects on different phases of
Halimeh Hassanpour
doaj  

Identification of transcriptional and metabolic programs related to mammalian cell size [PDF]

, 2014
Background Regulation of cell size requires coordination of growth and proliferation. Conditional loss of cyclin-dependent kinase 1 in mice permits hepatocyte growth without cell division, allowing us to study cell size in vivo using transcriptomics and ...
Mlettinen, Teemu P., Pessa, Heli K. J., Bjoerklund, Mikael, Diril, M. Kasim, Pessa, Heli K.J., Sauer, Uwe; id_orcid, Fuhrer, Tobias, Kaldis, Philipp, Sauer, Uwe, Bjorklund, Mikael, DİRİL, MUHAMMED KASIM, Caldez, Matias J., Miettinen, Teemu P.   +12 more
core   +1 more source

The age of heterozygous telomerase mutant parents influences the adult phenotype of their offspring irrespective of genotype in zebrafish [version 2; referees: 2 approved]

Wellcome Open Research, 2018
Background: Mutations in proteins involved in telomere maintenance lead to a range of human diseases, including dyskeratosis congenita, idiopathic pulmonary fibrosis and cancer.
Catherine M. Scahill, Zsofia Digby, Ian M. Sealy, Richard J. White, Neha Wali, John E. Collins, Derek L. Stemple, Elisabeth M. Busch-Nentwich   +7 more
doaj   +1 more source

Pterosin B prevents chondrocyte hypertrophy and osteoarthritis in mice by inhibiting Sik3

Nature Communications, 2016
Therapies are needed for the prevention of chondrocyte hypertrophy and thinning of articular cartilage, features of osteoarthritic joint destruction. Here, the authors show that interfering with Sik3 signalling can increase the size of the chondrocyte ...
Yasuhito Yahara, Hiroshi Takemori, Minoru Okada, Azuma Kosai, Akihiro Yamashita, Tomohito Kobayashi, Kaori Fujita, Yumi Itoh, Masahiro Nakamura, Hiroyuki Fuchino, Nobuo Kawahara, Naoshi Fukui, Akira Watanabe, Tomoatsu Kimura, Noriyuki Tsumaki   +14 more
doaj   +1 more source

Saccharomyces cerevisiae single-copy plasmids for auxotrophy compensation, multiple marker selection, and for designing metabolically cooperating communities [version 1; referees: 2 approved]

F1000Research, 2016
Auxotrophic markers are useful tools in cloning and genome editing, enable a large spectrum of genetic techniques, as well as facilitate the study of metabolite exchange interactions in microbial communities.
Michael Mülleder, Kate Campbell, Olga Matsarskaia, Florian Eckerstorfer, Markus Ralser   +4 more
doaj   +1 more source