Where would carbon-based life be without carbon? There are 118 known chemical elements, but carbon is the fourth most abundant and perhaps the most important to human life. Everywhere you look ...

Hydrogen bonds are strong attractions between hydrogen and electronegative atoms like oxygen or nitrogen. Dipole-dipole interactions occur between polar molecules with permanent charges.

This can be confirmed by molecular genetic studies. X-linked inheritance and electronegative dark-adapted ERG, as previously stated, is not confined to XLRS. The chief differentials are X linked CSNB ...

State Key Laboratory of Organic−Inorganic Composites, Beijing Advanced Innovation Center for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, People’s ...

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School of Mathematics and Physics. 1989 BA in Physics from Cambridge University, UK (upgraded to a free MA after a couple of years!) 1990 MSc in Optoelectronics from Heriot-Watt University, Edinburgh, ...

From the Department of Medicine, University of California, San Diego (S.T., B.S., E.R.M., J.L.W.); the Department of Internal Medicine, Hallym University, Seoul ...

Here, we present a novel model to predict the toxicity and bioavailability of polychlorinated biphenyls (PCBs) as model compounds based on a first principles approach targeting basic electronic ...

We present a 65-year-old female smoker who presented with acute bilateral blurred vision. Investigations led to an endobronchial ultrasound-guided fine-needle aspiration resulting in an early ...