منابع مشابه
Investigation into the functionality of controlled drug denaturing/destruction kits.
CONTEXT Throughout the UK a large amount of unwanted, expired or patient returned controlled drugs are disposed of every day, in community and hospital pharmacies, veterinary surgeries, hospices, private hospitals and industrial settings. This is mostly achieved through the use of commercially available controlled drug destruction/denaturing kits, but what do these kits actually do to the drug ...
متن کاملSystemic destruction
Cristae in crisis ristae, the complex involutions of the mitochondrial inner membrane, vastly increase the surface area across which ATP synthase can generate a proton gradient. Now, new findings from Jean Velours (Université Victor Ségalen, Bordeaux, France) and colleagues suggest that ATP synthase may be important in forming cristae in the first place. Velours' theory is that oligomerization ...
متن کاملFile-Sharing: Creative Destruction or just Plain Destruction?
The ‘sharing’ of sound recordings over the Internet is the newest controversy in a long running battle between copyright owners and copying technologies. In order to provide some context, perspective and background, this paper examines the short history of file-sharing, the longer history of record sales, various explanations for the change in record sales and some analysis of the economics of ...
متن کاملCompeting DNS Roots: Creative Destruction or Just Plain Destruction?
The Internet Domain Name System (DNS) is a hierarchical name space that enables the assignment of unique, mnemonic identifiers to Internet hosts and the consistent mapping of these names to IP addresses. The root of the domain name system is the top of the hierarchy and is currently managed by a quasi-private centralized regulatory authority, the Internet Corporation for Assigned Names and Numb...
متن کاملModels of Dwarf Galaxy Destruction 1. Destruction Mechanisms
Dwarf galaxies might be destroyed either by internal processes , such as gas loss induced by star formation, or external processes, such as tidal disruption. It is hard to see how gas loss or stellar mass loss can disrupt a galaxy dominated by dark matter. Recent modeling of the tidal destruction of dwarf spheroidal galaxies around the Milky Way has concentrated on what the dwarf would look lik...
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ژورنال
عنوان ژورنال: Nature Reviews Cancer
سال: 2002
ISSN: 1474-175X,1474-1768
DOI: 10.1038/nrc834