منابع مشابه
Npgrj_nn_1556 1690..1697
The early visual system is endowed with adaptive mechanisms that rapidly adjust gain and integration time based on the local luminance (mean intensity) and contrast (standard deviation of intensity relative to the mean). Here we show that these mechanisms are matched to the statistics of the environment. First, we measured the joint distribution of luminance and contrast in patches selected fro...
متن کاملGuillaume Fortier
We describe QCompere consortium submissions to the REPERE 2013 evaluation campaign. The REPERE challenge aims at gathering four communities (face recognition, speaker identification, optical character recognition and named entity detection) towards the same goal: multimodal person recognition in TV broadcast. First, four mono-modal components are introduced (one for each foregoing community) co...
متن کاملDmd065656 1679..1690
Variability in drugpharmacokinetics is amajor factor in defining drug efficacy and side effects. There remains an urgent need, particularly with the growing use of polypharmacy, to obtain more informative experimental data predicting clinical outcomes. Major species differences in multiplicity, substrate specificity, and regulation of enzymes from the cytochrome P450–dependent mono-oxygenase sy...
متن کاملDmd058966 1690..1697
Omeprazole (OME), a proton pump inhibitor used to treat gastritis, is also an aryl hydrocarbon receptor (AhR) activator. OME activates AhR in human hepatocytes and hepatoma cells, but not in mice in vivo or in vitro. We recently discovered that this species-specific difference results from a difference in a few amino acids in the ligand-binding domain of AhR. However, OME activates both mouse a...
متن کاملAjcn29191 1684..1690
Background: Uncertainty exists regarding the effects of iron supplementation on neurodevelopmental outcomes in the absence of anemia. Objective: Our objective was to evaluate the effects of iron supplementation in nonanemic pregnant women and in nonanemic healthy children aged ,3 y on the mental performance and psychomotor development of children. Design: In this systematic review, MEDLINE, EMB...
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ژورنال
عنوان ژورنال: Revue d'histoire de l'Amérique française
سال: 1952
ISSN: 0035-2357,1492-1383
DOI: 10.7202/301516ar