منابع مشابه
Reaching out for signals
ErbB1 receptors situated on cellular filopodia undergo systematic retrograde transport after binding of the epidermal growth factor (EGF) and activation of the receptor tyrosine kinase. Specific inhibitors of the erbB1 receptor tyrosine kinase as well as cytochalasin D, a disruptor of the actin cytoskeleton, abolish transport but not free diffusion of the receptor-ligand complex. Diffusion cons...
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P chemistry has been playing an important role in modern science as it contributes to the basic understanding of physical and chemical processes and bridges several scientific disciplines. From materials to analytical methods, from energy to the environment, and from biomimetics to biological systems, one employs the principles of physical chemistry to elucidate physical processes and explore n...
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BACKGROUND Existing sexual health programs have not significantly reduced teen pregnancies or sexually transmitted diseases. A more creative approach is needed. METHODS An assessment of 539 teens in one Ontario city was conducted to identify knowledge about and use of birth control, comfort in discussing sexual health, and preferred sites, providers and methods of service delivery. RESULTS ...
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I t is self-evident that the future of biomedical research depends on the development of the next generation of investigators. Supporting young investigators has always been a core mission of the American Heart Association, one of its most distinguished and noble accomplishments. As an official journal of the American Heart Association, the editors and I think that Circulation Research must als...
متن کاملReaching out to the Hispanic community.
:SpC <:> /I -l /, (' si :-J , /--• 'L'D ( ~~ ! c': . :,,' L./ . . f..., .( ........ ,' -~.'; -, " , , "J{I Comprising the fastest-growing sector of the population in the Midwestern United States, Hispanics meet with a mix of anger, confusion, resentment, and apathy in our communities. In an effort to help combat these negative reactions and lower the cultural and linguistic barrier, I participa...
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ژورنال
عنوان ژورنال: Astronomy & Geophysics
سال: 2007
ISSN: 1468-4004,1366-8781
DOI: 10.1111/j.1468-4004.2007.48438.x