نتایج جستجو برای: mrs
تعداد نتایج: 9211 فیلتر نتایج به سال:
BACKGROUND AND PURPOSE The combination of low-dose aspirin and dipyridamole is more effective than aspirin alone in reducing the risk of recurrent stroke and other major cardiovascular events in patients with a recent transient ischemic attack or minor stroke. It is unknown whether this also applies to patients with a disabling stroke. METHODS We reanalyzed the data of 5700 patients from ESPR...
__________________________________________________________________________________________ Introduction: Melkersson-Rosenthal syndrome (MRS) is a rare neurologic disease of unknown etiology. It is characterized by a triad of symptoms: relapsing peripheral facial paralysis; orofacial edema and fissured tongue. The pathological findings are varied but often characterized by the presence of noncas...
Recent advances in corpus-based Natural Language Generation (NLG) hold the promise of being easily portable across domains, but require costly training data, consisting of meaning representations (MRs) paired with Natural Language (NL) utterances. In this work, we propose a novel framework for crowdsourcing high quality NLG training data, using automatic quality control measures and evaluating ...
El objetivo de la presente investigación fue determinar relación que existe entre educación ambiental (EA) y el manejo residuos sólidos (MRS) en los estudiantes del nivel secundaria una institución educativa pública ciudad Puerto Maldonado, Perú. enfoque cuantitativo, diseño, no experimental tipo, descriptivo correlacional corte transversal. La muestra estuvo conformada por 107 a quienes se les...
The Magnetic Recoil neutron Spectrometer (MRS) on the National Ignition Facility (NIF) measures the neutron spectrum in the energy range of 4-20 MeV. This paper describes MRS measurements of DT-fuel and CH-ablator ρR in DT gas-filled symmetry-capsule implosions at the NIF. DT-fuel ρR's of 80-140 mg/cm(2) and CH-ablator ρR's of 400-680 mg/cm(2) are inferred from MRS data. The measurements were f...
Background. It might be possible to estimate the metabolic derangement of cardiac muscle by topical nuclear magnetic resonance spectroscopy (MRS) in vivo without killing the animal. Methods and Results. By use of topical 1H- and 31P-MRS focused on the heart of Syrian hamsters with or without cardiomyopathy (CM; BIO 14.6 strain), the chemical constituents were measured in vivo nondestructively a...
The major repeat sequence (MRS) is known to play a role in karyotypic variation in Candida albicans. The MRS affects karyotypic variation by expanding and contracting internal repeats, by altering the frequency of chromosome loss, and by serving as a hotspot for chromosome translocation. We proposed that the effects of the MRS on translocation could be better understood by examination of the ef...
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