Self-trapping of helium in metals
Atomistic calculations are presented which demonstrate that helium atoms in a metal lattice are able to cluster with each other, producing vacancies and nearby self-interstitial...
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Atomistic calculations are presented which demonstrate that helium atoms in a metal lattice are able to cluster with each other, producing vacancies and nearby self-interstitial...
Superparamagnetic agents in magnetic resonance imaging: physico-chemical characteristics and clinical applications. Superparamagnetic agents have been the subject of extensive r...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTNew Unsaturated Heterocyclic Systems. IE. H. Braye, W. Hübel, and I. CaplierCite this: J. Am. Chem. Soc. 1961, 83, 21, 4406–4413Publi...
Evaluation of psychiatric screening and diagnostic tests has benefited from the application of sensitivity, specificity, the kappa-statistic, and predictive values. These measur...
BLAST (Bell Labs Layered Space-Time) is a multiple-antenna communication scheme whose outage capacity in a Rayleigh flat fading environment grows linearly with the minimum of th...
The nematode CED-4 protein and its human homolog Apaf-1 play a central role in apoptosis by functioning as direct activators of death-inducing caspases. A novel human CED-4/Apaf...
The bone morphogenetic proteins (BMPs) are a group of transforming growth factor beta (TGF-beta)-related factors whose only receptor identified to date is the product of the daf...
In human fibroblasts, the receptor for low density lipoprotein (LDL) is synthesized as a precursor of apparent Mr = 120,000 which is converted to a mature form of apparent Mr = ...
The optimization of the synthesis of homopolymers from n-butyl acrylate (BA), styrene (Sty), and methyl methacrylate (MMA), using copper-based atom transfer radical polymerizati...
The evaluative character of a word is called its semantic orientation. A positive semantic orientation implies desirability (e.g., "honest", "intrepid") and a negative semantic ...