نتایج جستجو برای: arno
تعداد نتایج: 425 فیلتر نتایج به سال:
Recycling of internalized integrins is a crucial step in adhesion remodeling and cell movement. Recently, we determined that the ADP-ribosylation factor-guanine nucleotide exchange factors (ARF-GEFs) cytohesin 2/ARNO and cytohesin 3/GRP1 have opposing effects on adhesion and stimulated β1 integrin recycling even though they are very closely related proteins (80% sequence identity). We have now ...
The EGFR instructs complex cellular programs by generating robust signals of defined strength and duration. To preserve signal identity and guard cells against the oncogenic risk generated by unabated signaling, it is imperative that EGFR be tightly regulated. In this framework, the ligand-dependent transition of EGFR from an inactive state to a catalytically competent one is regarded as a key ...
کلمات کلیدی: ، ، ، دبی، مخزن، الگوریتم جامعه مورچگان، ،
[ANTONIO] ALIOTTA, The idealistic reaction against science, [facsimile of 1914 ed.], New York, Arno Press, 1976, 8vo, pp. xxii, 483, $28.00 JOHN R. BAKER, Thefreedom ofscience, [facsimiles of The scientific life (1943), and Science and the planned state (1945)], New York, Arno Press, 1975, 8vo, pp. 154, 120, $15.00. [ROBERT] FLINT, Philosophy as scientia scientiarum and a history of classificat...
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