منابع مشابه
Self-eating from an ER-associated cup
Since the first morphological description of autophagosomes in the early 1960s, two critical questions have been a matter of intense investigation and debate: what is the origin of the autophagosomal membrane and how is it formed? A study by Axe et al. (E.L. Axe, S.A. Walker, M. Manifava, P. Chandra, H.L. Roderick, A. Habermann, G. Griffiths, and N.T. Ktistakis. 2008. J. Cell Biol. 182:685-701)...
متن کامل1 Optimal preheating of an espresso cup
1 Optimal preheating of an espresso cup At time t = 0, boiling water (that is, water with temperature 100 ◦C) is poured into an espresso cup; after P seconds (the preheating time), the water is poured out, and espresso, with initial temperature 95 ◦C, is poured in. (You can assume that these pouring operations occur instantaneously.) The espresso is then consumed exactly 15 s later (yes, instan...
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BACKGROUND The American Joint Committee on Cancer (AJCC's) skin melanoma surgical treatment recommendations from 2011 are characterised by a prima facie "freedom of choice" regarding how extensive should be the excisions for melanomas with tumour thickness up to 2 mm and melanoma in situ. It is unclear why the recommended surgical security margins vary between 0.5 and 1 cm for melanoma in situ,...
متن کامل"Culture of drinking" and individual problems with alcohol use.
Binge drinking is a substantial and growing health problem. Community norms about drinking and drunkenness may influence individual drinking problems. Using data from the New York Social Environment Study (n = 4,000) conducted in 2005, the authors examined the relation between aspects of the neighborhood drinking culture and individual alcohol use. They applied methods to address social stratif...
متن کاملIndividual-Focused Approaches to the Prevention of College Student Drinking
Alcohol consumption is prevalent among college students and can become problematic for some. Numerous randomized controlled trials have evaluated the efficacy of individual preventive interventions in reducing alcohol use and alcohol-related problems in college student populations. Consistent with earlier reviews, the balance of the evidence from studies conducted during the past 3 years strong...
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ژورنال
عنوان ژورنال: JAMA: The Journal of the American Medical Association
سال: 1898
ISSN: 0098-7484,1538-3598
DOI: 10.1001/jama.1898.72440740024002i