نتایج جستجو برای: microppia minus
تعداد نتایج: 10385 فیلتر نتایج به سال:
Deep convolutional neural networks (CNNs) have had a major impact in most areas of image understanding, including object category detection. In object detection, methods such as R-CNN have obtained excellent results by integrating CNNs with region proposal generation algorithms such as selective search. In this paper, we investigate the role of proposal generation in CNN-based detectors in orde...
A number of French colleagues, including me, have seen a drop in funding from our fellow institutions of 10% or more this year. It came as a surprise given how loud were the voices announcing that Science would be a national priority. But this 10% syndroma should not be restricted to money. As my own research projects are dedicated to a family of unusual nucleic acid structures called Gquadrupl...
The effect of digoxin on atrioventricular (a-v) conduction was compared in five patients with an intact cardiac autonomic nervous system (Group I) and seven patients who had undergone cardiac transplantation (Group II), in whom we have previously shown the transplanted heart to be completely denervated. Small decreases in the atrial effective refractory period (ERP) (from 262 plus or minus 12 t...
AIM To examine the effectiveness within the Australasian context of the Complete Health Improvement Program (CHIP) lifestyle intervention, which has been shown to produce meaningful reductions in selected chronic disease risk factors in the United States. METHODS Changes in body weight, blood pressure, blood lipid profile and fasting plasma glucose were assessed in 836 self-selected participa...
Background: The development of nanotechnology has been a boon to mankind as its significance paved the way for several applications in therapeutics. This study was to evaluate the anti-arthritic capability of nano Selenium-lovastatin mixture (Lov-Se) against inflammatory cascade in arthritic irradiated rats. Materials and Methods: Animal model of Arthritis was organized by subcutaneous in...
Propylthiouracil (PTU) inhibits peripheral deiodination of thyroxine (T4) and triiodothyronine (T3) and decreases the metabolic effectiveness of T4 in animals. To assess the effect of PTU on extrathyroidal conversion of T4 to T3 in man, 15 studies were performed in athyreotic patients treated with 100 or 200 mug of L-T4 daily for 1 mo before the addition of PTU, 250 mg every 6 h for 8 days. se...
For a system of n self-incompatibility alleles, neglecting mutation and random drift, it is shown that the completely symmetric equilibrium is locally stable, and any allelic frequency less than q equals 1 + a minus the square root of 1 + a-2, where a equals [2(n minus 1)]- minus 1, will increase. For all n, q greater than (2n)- minus 1, but if n greater than 1, q is approximately equal to (2n)...
Since adenosine is present in normal brain tissue and cerebrosipinal fluid and since it dilates the pial vessels, it is possible that adenosine, in addition to H-+, is also a mediator of the metabolic regulation of cerebral blood flow. Evidence supporting this hypothesis was obtained under various experimental conditions characterized by achange in brain oxygen supply. The brain was frozen in...
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