نتایج جستجو برای: 953
تعداد نتایج: 1059 فیلتر نتایج به سال:
OBJECTIVE To estimate performance of a single-nucleotide polymorphism-based noninvasive prenatal screen for fetal aneuploidy in high-risk and low-risk populations on single venopuncture. METHODS One thousand sixty-four maternal blood samples from 7 weeks of gestation and beyond were included; 1,051 were within specifications and 518 (49.3%) were low risk. Cell-free DNA was amplified, sequence...
En la Constantinopla del siglo XI el poeta Cristóforo Mitileneo compuso un calendario en metro yámbico, donde reproducÃa concisamente verso santoral año litúrgico. Después escribió tres variantes más, con distintas formas métricas, y se consagró como iniciador de nuevo subgénero literario, que obtuvo una exitosa recepción sociedad bizantina su tiempo posteridad, además ser rápidam...
Under 5 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,081 5.2 5 to 9 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,118 5.4 10 to 14 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,158 5.6 15 to 19 years . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,123 5.4 20 to 24 years . . . . . . . . . . . . . . . . ....
Department of Ecology and Evolutionary Biology/Entomology, Haworth Hall, 1200 Sunnyside Avenue, University of Kansas, Lawrence, KS 66045, USA Evolutionary Genetics, Centre for Ecological and Evolutionary Studies, University of Groningen, PO Box 14, 9750 AA Haren, the Netherlands Gobabeb Research and Training Centre, PO Box 953, Walvis Bay, Namibia Ecology and Genetics, University of Aarhus, Ny ...
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