نتایج جستجو برای: minimum requirements
تعداد نتایج: 362177 فیلتر نتایج به سال:
The recent discovery, by the Chandra satellite, that jets of blazars are strong X–ray emitters at large scales (0.1–1 Mpc) bears support to the hypothesis that (also) on these scales the emitting plasma is moving at highly relativistic speeds. In this case in fact the emission via inverse Compton scattering off cosmic background photons is enhanced and the resulting predicted X–ray spectrum wel...
The co-existence of conventional and transgenic products in the food chain introduces new elements in the evaluation of the profitability of transgenic crops and, consequently, on the farmer’s adoption decision. In particular, one emerging problem farmers are facing in Europe is related to the legal liability of transgenic-crop cultivation. In Europe, a mixture of ex-ante regulations and ex-pos...
Our paper addresses firm size as a driver of systematic credit risk in loans to small and medium enterprises (SMEs). Key contributions are the use of a unique data set of SME lending by over 400 German banks and relating systematic risk to the size dependence of regulatory capital requirements. What sets our sample apart is its comprehensive coverage of the particularly rich and well developed ...
1. Digestive Oncology Research Center, Digestive Disease Research Institute, Tehran University of Medical Sciences, Tehran, Iran 2. Division of Digestive Diseases, Rush University Medical Center, Chicago, IL, USA 3. Gastroenterology & Oncology, Henri Mondor Hospital and University Paris-Est CRETEIL (UPEC), Paris, France Shirin Moossavi1, Faraz Bishehsari2, Reza Ansari1, Homayoon Vahedi1, Siavos...
In 1961/1962 this author proposed that the uncertainty principle of quantum mechanics imposes fundamental limitations upon computers (Bremermann, 1962a, 1962b). As Von Neumann (1958) pointed out, computers represent data by physical markers. In the course of computation, data are transferred between subunits. This implies that the physical markers that represent data must be measured whenever d...
BACKGROUND Previous studies that determined the frequency content of the pediatric ECG had their limitations: the study population was small or the sampling frequency used by the recording system was low. Therefore, current bandwidth recommendations for recording pediatric ECGs are not well founded. We wanted to establish minimum bandwidth requirements using a large set of pediatric ECGs record...
This is one of a series of statements discussing the use of GI endoscopy in common clinical situations. The Standards of Practice Committee of the American Society for Gastrointestinal Endoscopy (ASGE) prepared this text. In preparing this guideline, a search of the medical literature was performed by using PubMed. Additional references were obtained from the bibliographies of the identified ar...
Minimum requirements for inhibition of smooth-muscle myosin light-chain kinase by synthetic peptides
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