منابع مشابه
Grange 24_6
Increasing evidence indicates that tumor-derived endothelial cells (TEC) possess a distinct and unique phenotype in respect to normal endothelial cells and may be able to acquire resistance to drugs. However, few functional studies are available on cultured TEC. In the present study, we obtained TEC from human breast carcinomas and, to dispel the possibility of contaminating tumor cells, we est...
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The new orthopaedic hospital at Biddulph Grange, Staffordshire, the opening of which by the Prince of Wales was recorded in our issue of last July, is now in full working order. During the last twelve months most of the fine rooms have been completely transformed and many structural alterations made. These include spacious open-air wards, as shown in our illustration, to which the beds of the p...
متن کاملMedical Staffs of Voluntary Hospitals
The decrease of charitable contributions and the greatly increased cost of the whole conduct of hospitals has compelled managers to require payment, directly or indirectly, from the great majority of patients. It is to the credit of the working-man of today that he has that spirit of independence which makes him unwilling to receive this benefit as a charity. He resents the inquiries of the alm...
متن کاملEdouard Bertrand*, Micheline Fromont-racine, Raymond Pictet, and Thierry Grange
We have adapted to RNA molecules the ligation-mediated polymerase chain reaction (LMPCR) procedure of genomic sequencing [Mueller, P. R. & Wold, B. (1989) Science 246, 780-786]. This new procedure, the reverse ligation-mediated PCR (RLPCR), is sufficiently sensitive to allow "in vivo" footprinting of minor RNA species. It is based on the ligation of an RNA linker of known sequence to every 5' e...
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قبل از کشف و مصرف آنتی بیوتیک ها، خطر سل در بین کارکنان بهداشتی بسیار قابل توجه بود، اما از سال ۱۹۵۰ به دلیل کاهش موارد بروز بیماری در جمعیت و ظهور روشهای درمانی مؤثر، به سرعت کاهش یافت. این تغییرات، اگر نگوئیم غفلت کامل، در دست کم کاهش فعالیتهای کنترل عفونت در بیمارستانها را سبب شد. در سراسر دهه گذشته، دو عامل، عمیقاً نظرات موجود نسبت به خطر سل در در میان کارکنان بهداشتی را تغییر داد.
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ژورنال
عنوان ژورنال: Geological Magazine
سال: 1951
ISSN: 0016-7568,1469-5081
DOI: 10.1017/s0016756800069648