منابع مشابه
Collaborative effort seeks to curb hospital infections.
HOSPITAL-ACQUIREDINFECTIONSREmainapersistentproblem,affecting about 1 in 20 patients each year, according to estimates from the US Department of HealthandHuman Services.Butefforts to curb such infections have had mixed results. To achieve better results, 2 groups critical to the management of hospital-acquired infections—infection controlprofessionals, or infection preventionists (IPs), and lab...
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a ntrast their activities, but fortunately I was also given ^ P|e opportunity to see some of the country and visit i'icai services in Which I have a special interest. ^Ur host during the visit was Professor Georgy ^ ?rev, the Chairman of the Soviet Red Cross, who ^ us, with a reception committee, on the plane when ^ arrived at Sheremetyevo Airport just outside ?_Sc0W. As we walked to the airpor...
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'This increase is not in any way disproportionate in the context of the 3 per cent objective requested of all member states by 2010,' says research commissioner Philippe Busquin. To achieve it he stresses the necessity of increasing research investment by private companies to the equivalent of 2 per cent of GDP and national public research budget increases up to 1 per cent of GDP. 'We expect to...
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In the absence of arabinose and interactions with other proteins, AraC, the activator-repressor that regulates the araBAD operon in Escherichia coli, was found to prefer participating in DNA looping interactions between the two well-separated DNA half-sites, araI1 and araO2 at their normal separation of 211 base-pairs rather than binding to these same two half-sites when they are adjacent to on...
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The recent perspectives on membrane protein insertion, protein–bilayer interactions, and amino acid side hydrophobicity (J. Gen. Physiol., 129:351–377) provide an excellent opportunity to return to the fundamental issue of the solvation of amino acids and their thermodynamic stability in different environments (Andersen, 2007). Though seemingly “solved” long ago, in recent years this issue has ...
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ژورنال
عنوان ژورنال: Nature
سال: 1997
ISSN: 0028-0836,1476-4687
DOI: 10.1038/385574a0