Environmental health information resources lack exposure data required to translate molecular insights, elucidate environmental contributions to diseases, and assess human health and ecological risks. We report development of an Exposure Ontology, ExO, designed to address this information gap by facilitating centralization and integration of exposure data. Major concepts were defined and the on...

We consider a model whereby players compete for a set of shared resources to produce and sell substitute products in the same market, which can be viewed as a generalization of the classical Cournot oligopolistic competition model, or, from a different angle, the Wardrop type routing model. In particular, we suppose that there are K players, who compete for the usage of resources as well as the...

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Magnesium raw materials are available worldwide. In the free market, the prevailing price of primary magnesium metal determines which combinations of raw material/extraction method are economically viable. Over the last 20 years, China’s exports benefited from favourable currency exchange rates and positive relations with the USA and European countries. Lax environmental regulations, in conjunc...

The main objectives of waters and aquatic environmental protection aim preventing the damage of all surface waters and progressive reduction of pollution, gradual cessation or elimination of evacuation and loss of pollutants in the surface waters, as preventing or eliminating the contribution of pollutants in underground waters and preventing the damage of their.Gratifying water requests, prote...

The POPCORN project provides an infrastructure for globally distributed computation over the whole Internet. It provides any programmer connected to the Internet with a single huge virtual parallel computer composed of all processors on the Internet, which care to participate at any given moment. POPCORN provides a marketbased mechanism for trade in CPU time to motivate processors to provide th...