منابع مشابه
The ribosome returned
Since the mid-1990s, insights obtained from electron microscopy and X-ray crystallography have transformed our understanding of how the most important ribozyme in the cell, the ribosome, catalyzes protein synthesis. This review provides a brief account of how this structural revolution came to pass, and the impact it has had on our understanding of how the ribosome decodes messenger RNAs.
متن کاملThe returned traveller.
10 Talan DA, Guterman JJ, Overturf GD, Singer C et al. Analysis of emergency department management of suspected bacterial meningitis. Ann Emerg Med 1989;18: 856–62. 11 Heyderman RS, Lambert HP, O’Sullivan I, Stuart JM et al. Early management of suspected bacterial meningitis and meningococcal septicaemia in adults. J Infect 2003; 46:75–7. 12 Begg N, Cartwright KA, Cohen J, Kaczmarski EB et al. ...
متن کاملEvaluation of the returned traveler.
Recognition of clinical syndromes in returned travelers is an important part of providing care to international travelers. The first step is to take a history with attention to pre-travel preventive measures, the patient's itinerary, and potential exposure to infectious agents. The patient should then be examined to document physical signs, such as fever, rash, or hepatosplenomegaly, and to hav...
متن کاملThe returned traveller with diarrhoea.
BACKGROUND Traveller's diarrhoea is among the most frequently reported problems for travellers. Prevention remains a challenge in travellers and the appropriate management of traveller's diarrhoea remains paramount. OBJECTIVE This article provides an overview of the general approach to diarrhoea in the returned traveller, including identification of common causes and management. DISCUSSION ...
متن کاملEncyclopedia of Biological Chemistry -contributors' Instructions Proof Corrections Should Be Returned in One Communication to Non-print Items Ribosome Assembly
Ribosomes are macromolecular machines that synthesize all cellular proteins. Ribosome biogenesis requires huge expenditure of cellular energy, and its dysregulation can result in a number of diseases including cancer. In vitro reconstitution experiments of bacterial ribosomal subunits have revealed principles underlying the assembly of ribosomes. These principles are also thought to guide the m...
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ژورنال
عنوان ژورنال: Journal of Biology
سال: 2009
ISSN: 1475-4924
DOI: 10.1186/jbiol103