Results 231 to 240 of about 12,470,244 (276)

Recent insights into the molecular mechanism of ubiquinol oxidation by cytochrome bc1

open access: yesFEBS Open Bio, EarlyView.
The review reflects on the mechanism of the catalytic reaction in cytochrome bc1: the electron bifurcation that involves the separation of two electrons derived from the quinol oxidation to opposite sides of the enzyme across the membrane. This review summarizes the long‐standing effort to understand the mechanism of quinol oxidation catalyzed by ...
Anna Wójcik‐Augustyn   +2 more
wiley   +1 more source

IGF2 knockout reduces but does not abolish osteosarcoma growth in vitro and in vivo

open access: yesFEBS Open Bio, EarlyView.
To test whether endogenous IGF2 promotes osteosarcoma growth, IGF2 was knocked out in Saos2 cells via CRISPR‐Cas9. KO cells showed reduced proliferation in vitro, and knockout xenografts in mice reached only ~25% of wild‐type tumor volume. Insulin‐like growth factor 2 (IGF2) is implicated in osteosarcoma, but direct functional evidence of its role is ...
Shun Yao, Marco Archetti
wiley   +1 more source

Identification and characterization of a gene conferring stress resistance in Escherichia coli and cyanobacteria

open access: yesFEBS Open Bio, EarlyView.
Functional screening identified PcSyn14890, a cyanobacteria‐specific protein that enhances growth and stress resistance in E. coli and Synechocystis PCC6803. Although we expected it to function as a molecular chaperone, it was unable to protect against thermal aggregation of GAPDH.
Akiyo Yamada   +7 more
wiley   +1 more source

The X-factor.

open access: yesCanadian family physician Medecin de famille canadien, 2008
openaire   +1 more source

Factor X inhibitors

open access: yesExpert Opinion on Investigational Drugs, 2003
Factor X plays a central role in coagulation, being the point of convergence of the extrinsic and intrinsic pathways of blood clotting. It may also act as one of the links between the coagulation and inflammatory pathways. These findings suggest that factor X may represent an attractive target for a new antithrombotic drug. Indeed, a factor X inhibitor,
Kiat Tsong, Tan   +2 more
openaire   +3 more sources

X Factor

open access: yes, 2010
"X Factor" come caso di studio interessante per capire come funziona un talent show convergente. Estensioni, brand e discorsi intorno al programma.
Barra, Luca
core   +4 more sources

Factor X Survival and Therapeutic Factor X Levels in the Abnormal Factor X (Factor X Friuli) Coagulation Disorder

Acta Haematologica, 2009
In two patients with the abnormal factor X (factor X Friuli) coagulation disorder a multiple tooth extraction was carried out immediately after the transfusion. X of 4 U of factor X concentrate (Bebulin) equivalent to 2,000 ml of normal plasma. No bleeding was noted. The half-life of the exogeneous component was 30 and 28 h, respectively.
A, Girolami, G, Molaro, L, De Marco
openaire   +2 more sources

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