نتایج جستجو برای: 882
تعداد نتایج: 1036 فیلتر نتایج به سال:
Eight halogenated N,N ́-diphenethylethylenediamines were synthesized, characterized and evaluated for σ1 receptor binding affinity in vitro. Measurements of lipophilicity also were obtained. The substitution pattern on one of the aromatic rings remained constant as 3,4-dichloro, while the substituents on the other aromatic ring were varied to include fluorine, bromine or iodine in either the 2-,...
BACKGROUND Offering free glasses can be important to increase children's wear. We sought to assess whether "Upgrade glasses" could avoid reduced glasses sales when offering free glasses to children in China. METHODS In this cluster-randomized, controlled trial, children with uncorrected visual acuity (VA)< = 6/12 in either eye correctable to >6/12 in both eyes at 138 randomly-selected primary...
OBJECTIVES To determine if more restrictive indications for urinary catheterisation reinforced by daily chart review will lower catheterisation rates. DESIGN An historical comparative observational study. SETTING An internal medicine department in a regional hospital in Israel. PARTICIPANTS The authors compared 882 patients hospitalised after a change in policy to an historical cohort of ...
abstract introduction: the religious belief and practices are preventing of social deviation, unmoral behavior and social anomy have direct or non direct impact on individuals. therefore the following research intents to investigation the role of religiosity in family pathology. methods: the research method was descriptive and in this research, 882 subjects of tehran were studied. the dat...
The lack of rheological characterization coarse biomass limits the design, operation and optimization continuous Dry Anaerobic Digestion (D-AD) processes. In this work, three alternative devices for determination behavior were scale-up calibrated; slump test, consistometer shear-box. applicability limitations each device evaluated using artificial mixtures straw-cattle manure prepared raw shred...
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