منابع مشابه
Keratoplasty: Moving to the Front
Penetrating keratoplasty (PKP) has a long track record of high success rates compared to other tissue and organ transplantations. Despite the immunologic privilege of the cornea, the issue of immunological rejection cannot be overlooked and endothelial rejection is observed in up to 20% of eyes undergoing PKP. 1 Repeat keratoplasties after rejection are increasingly more prone to rejection and ...
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The major factor influencing the outcome of thrombolytic therapy for acute myocardial infarction is the " door to needle " time. For every hour that thrombolytic treatment is delayed after the onset of symptoms, 1.6 lives are lost per 1000 patients treated. 1 In many institutions the door to needle time exceeds one hour. Various attempts have been made to reduce unacceptable treatment delays. T...
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cells in suspension. A subset of integrins has been found appreciated process. By contrast, studies of polarized to participate in the endocytic cycle (Bretscher, 1992), exocytosis in cells having no tight junctions are rare, and the rates at which they do so seems to depend on but four recent papers all come to the conclusion that the integrin itself rather than on the cell type in which such ...
متن کاملMoving the financial accounting research front forward: the UK contribution
The purpose of this paper is to review the recent UK contribution to the field of financial accounting research, set against the backdrop of the global (mainly US) research effort. A systematic overview of recent research in the field is presented, based upon an analysis of 261 articles published between 1998 and 2002 in seven general, non-US journals. These are the journals that UK academics p...
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Most Web sites offer loosely-coupled services where the role of the site is almost restricted to be a front-end for service enactment. If the number of services is large, the designer should struggle to provide a sense of coherence and unity among the services that can be accomplished through the site. This endeavour is similar to business process automation, which are traditionally achieved th...
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ژورنال
عنوان ژورنال: Nature
سال: 1959
ISSN: 0028-0836,1476-4687
DOI: 10.1038/184662b0