منابع مشابه
Grand ideas floating freely
Prion protein (PrP) is critically involved in the transmission and pathogenesis of the transmissible spongiform encephalopathies (TSEs), which include scrapie in sheep, variant and sporadic Creutzfeldt–Jakob disease (CJD) in humans and bovine spongiform encephalopathy (BSE) in cattle. The normal, cellular PrPc protein encoded by the Prnp gene is required for susceptibility to TSE. The interconv...
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An 88–year-old male with chronic renal failure (creatinine 2.5 mg/dl) was admitted to the hospital with dyspnoea. Transthoracic echocardiography revealed a mass (Fig. 1) rotating in the left atrium (Supplementary Video 1) towards the mitral annulus (Supplementary Video 2), leading to mitral stenosis. The mass was successfully removed. Supplementary material (Videos 1 and 2) is available at EJCT...
متن کاملTobias Walther: Floating ideas on lipids
T he fl uid mosaic model of membrane biology depicts proteins and lipids freely roaming in the lateral plane of the cell's plasma membrane. But in reality, the plasma membrane is highly compartmentalized. One such compartment is delineated by a protein scaffold beneath the membrane called the eisosome (from the Greek word eis, meaning " portal, " and soma, meaning " body "). Tobias Walther, tog...
متن کاملTrapped Modes around Freely Floating Bodies in Two-layer Fluids
We consider the coupled system modeling the interaction of time-harmonic progressive water-waves with an array of three-dimensional freely floating obstacles in a two-layer fluid. Presenting a variational and operator formulation for the problem and a condition guaranteeing the existence of trapped waves, we give a number of examples of floating structures supporting trapped waves. We also stud...
متن کاملModel Ideas: from Stem Cell Simulation to Floating Art Work
This paper discusses the role of models in the development of an interactive artwork made as the result of interdisciplinary collaboration. A variety of different types of model were used, each with different functions and status to the team.
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ژورنال
عنوان ژورنال: EMBO reports
سال: 2002
ISSN: 1469-221X,1469-3178
DOI: 10.1093/embo-reports/kvf256