منابع مشابه
Eales disease: no typical clinical presentation
Eales disease is clinically manifested by retinal phlebitis, the onset of ischemia and retinal vessels neo area is often revealed by vitreous hemorrhage. Its etiology remains unknown. The management of this disease depends on the clinical presentation. Our patient was 27 years old, consults for a progressive loss of visual acuity unilateral in her left eye. On fundus exam at the emergency depar...
متن کاملShielding evaluation of a typical radiography department: a comparison between NCRP reports No.49 and 147
Background: Designing and shielding of an appropriate radiography room has been one of the major concerns of radiation scientists since the first decade after the invention of X-rays. Recently, report No.147 of National Council on Radiation Protection and Measurements (NCRP) has been published. In this study the researchers have investigated the effect of new report recommendation on primary an...
متن کاملThe typical structure of graphs with no large cliques
In 1987, Kolaitis, Prömel and Rothschild proved that, for every fixed r ∈ N, almost every n-vertex Kr+1-free graph is r-partite. In this paper we extend this result to all functions r = r(n) with r 6 (log n). The proof combines a new (close to sharp) supersaturation version of the Erdős–Simonovits stability theorem, the hypergraph container method, and a counting technique developed by Balogh, ...
متن کاملNo end yet to messenger RNA 3′ processing!
"The end is in siteY' said the title of a review on mRNA 3' processing that appeared in these pages 10 years ago (Birnstiel et al., 1985). Since then, much progress has been made, but a complete understanding of the biochemistry of the 3'-processing reaction leading to polyadenylated messenger RNAs is still lacking. Here, I summarize recent developments in this field, with special emphasis on t...
متن کاملshielding evaluation of a typical radiography department: a comparison between ncrp reports no.49 and 147
background: designing and shielding of an appropriate radiography room has been one of the major concerns of radiation scientists since the first decade after the invention of x-rays. recently, report no.147 of national council on radiation protection and measurements (ncrp) has been published. in this study the researchers have investigated the effect of new report recommendation on primary an...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nature Reviews Neuroscience
سال: 2006
ISSN: 1471-003X,1471-0048
DOI: 10.1038/nrn1842