نتایج جستجو برای: arcan specimen
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In recent years a subject which has received little attention is the question of motion of the specimen relative to the objective lens of the electron microscope. In ordinary electron microscopy, where resolutions better than 30 A are not required, one can tolerate drift of the object (during a 5 second exposure of the plate) of perhaps 1 to 3 A per second, while for high resolution microscopy ...
The Compliance and Interoperability Working Group of the Genomic Standards Consortium facilitates the establishment of a community of experts and the development of recommendations to describe genomic data and associated information. Here we present our ongoing conation to harmonise the reporting of contextual plant specimen data associated with genomics and functional genomics. This commentary...
is started on a new antibiotic, always take an “antibiotic timeout” and reassess the patient after the first 48 to 72 hours of antimicrobial therapy to assure that the patient has responded to the antimicrobial therapy, as many of the uropathogens are multidrug-resistant. A urinalysis and culture should be collected based on the patient’s symptoms and not solely based on the urine’s characteris...
INTRODUCTION Whipple's Pancreaticoduodenectomy has increasingly been used as an appropriate resectional procedure for tumors of the periampullary region which are pancreatic, periampullary, ampullary and biliary tumors. Our aim was to study the distribution and histopathologic features of these tumors and to examine local trends of periampullary neoplasms resected with a PD. METHODS A descrip...
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