نتایج جستجو برای: 51 percent

تعداد نتایج: 169164  

Journal: :The Journal of the American Board of Family Practice 1990
G J Taylor A Song H W Moses D L Koester F L Mikell J T Dove R E Katholi H A Wellons J A Schneider

From September 1982 through December 1987, 1012 patients were treated with intravenous streptokinase within 6 hours of acute myocardial infarction. Most of them (816/1012, 81 percent) were treated in community hospitals by primary care physicians. The remaining 196 (19 percent) were treated in the referral center, usually by a cardiologist. Cardiac catheterization within 2 days showed an open i...

1998
Clóvis Fischer José Carlos de Souza

There’s a broad field of applications for the microcontroller technology, that can be enumerated from simple, like small electric equipment operation, until sophisticated, like single loop digital controllers with man-machine and machine-machine interface, also using complex digital control techniques. The main preoccupation for us is to transmit to an undergraduate student, who hadn’t had any ...

Journal: :Journal of Thoracic Disease 2017

Journal: :BMJ Supportive & Palliative Care 2014

Journal: :Review 2022

The first 20 years of the twenty-first century have presented U.S. banks with three recessions, long periods very low interest rates, and increased regulation. number commercial operating in United States declined by 51 percent during this period. 

Journal: :Journal of the American Medical Informatics Association : JAMIA 1999
Gregory A. Patton Reed M. Gardner

The University of Utah has been educating health professionals in medical informatics since 1964. Over the 35 years since the program's inception, 272 graduate students have studied in the department. Most students have been male (80 percent) and have come from the United States (75 percent). Students entering the program have had diverse educational backgrounds, most commonly in medicine, engi...

Journal: :Journal of Research of the National Bureau of Standards 1952

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده زیست شناسی 1388

abstract chickpea is weak in competition of weeds that damages to it at between 40 t0 60 percent. kermanshah province is one of the most important region for chickpea fields in iran. for these reosons, weed management is necessary in this crop. in order to evaluate of herbicides and stubble control on broad leave weeds control in chickpea. experiment was conducted in agricultural research stat...

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