Posts Tagged ‘inas’

Junji Kotani, Peter J. van Veldhoven, and Richard Notzel A detailed analysis to extend the emission wavelength of InAs/InP nanostructures is presented employing InAs quantum dots (QDs), InAs quantum wells (QWs), and a combination of InAs QDs and QWs grown on InGaAsP/InP (100) by metal organic vapor phase epitaxy. First the optimized growth conditions of I ... published Fri Nov 13, 2009. (Source: Journal ... Full story

The tyrosine kinase (TK) family is an important regulator of signaling pathways that control a variety of physiological and pathological conditions, and a substantial proportion of TK genes are genetically altered in cancer. To clarify the somatic mutation profile of TK genes and discover potential targets for gastric cancer (GC) therapy, we undertook a systematic screening of mutations in the kinase domains of all human ... Full story

A study of heart-attack patients published in the late 1980s was wildly successful. Researchers showed they could lower the heart-attack death rate to 8% from 13% by giving patients aspirin and a drug called streptokinase. These days, though, an 8% mortality rate would be disastrous; the rate in most studies of heart attack patients is somewhere around 4%. That points to a ... Full story