منابع مشابه
Weakness as a strength
JCB • VOLUME 168 • NUMBER 6 • 2005 850 Acyl cycles move Ras cyl groups cycle endlessly on and off Ras to confine the protein to the Golgi and plasma membrane (PM), as shown by Oliver Rocks, Alfred Wittinghofer, Philippe Bastiaens (EMBL, Heidelberg, Germany), and colleagues. These locales are the homes of two Ras isoforms, Nras and Hras, both of which are modified with the acyl group palmitate. ...
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The present paper investigated the effect of teacher’s follow‐up move approach on Iranian EFL learners’ conversation quality. Ninety students were selected in a senior high school in Poldokhtar, Iran. Through an oral test sixty out of ninety students whose scores were between one standard deviation (SD) above and below the mean were selected as the participants of the study. Then they were divi...
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In this position paper we present S-MOVE (Smart and Social Move), a social innovation project funded by MIUR (Italian Ministry of Education, Research and University). SMOVE is based on a new conception of urban community, that allows citizens to share data and decisions in a smart and innovative way. In order to implement this new vision of urban mobility, called smart mobility, a deep integrat...
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Semaphorins were discovered 11 years ago as molecular cues for axon guidance that are conserved from invertebrates to humans. More than 20 semaphorin genes have been identified in mammals and their protein products are now known to be involved in a range of processes from the guidance of cell migration to the regulation of the immune response, angiogenesis and cancer. Plexins, either alone or i...
متن کاملIndividual S-acylated cysteines differentially contribute to H-Ras endomembrane trafficking and acylation/deacylation cycles
S-acylation/deacylation cycles and vesicular transport are critical for an adequate subcellular distribution of S-acylated Ras proteins. H-Ras is dually acylated on cysteines 181 and 184, but it is unknown how these residues individually contribute to H-Ras trafficking. In this study, we characterized the acylation and deacylation rates and membrane trafficking of monoacylated H-Ras mutants to ...
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ژورنال
عنوان ژورنال: Journal of Cell Biology
سال: 2005
ISSN: 1540-8140,0021-9525
DOI: 10.1083/jcb1686rr2