نتایج جستجو برای: head length
تعداد نتایج: 467900 فیلتر نتایج به سال:
Equations describing percentiles for birth weight, head circumference, and length of preterm infants
We developed a series of highly crystalline double-cable conjugated polymers for application in single-component organic solar cells (SCOSCs). These contain backbones as electron donor and pendant perylene bisimide units (PBIs) acceptor. PBIs are connected to the backbone via alkyl varying from hexyl (C6H12) eicosyl (C20H40) flexible linkers. For with short linkers, tend stack head-to-head fash...
Introduction and purpose: Currently, head louse is one of the sanitary problems in schools that results in physical, mental, and social problems in students. In this regard, the present study was conducted for the epidemiologic examination of head louse among the female students of the primary schools in Tonekabon, Iran, in 2017-2018. Methods: The present descriptive-analytical cross-sectional...
Floating culture of lettuce is developing because of the increase in water use efficiency and chemical fertilizers. In order to assess replacement time of nutrient solution and concentration of replenishment solution on growth and yield of Butterhead lettuce, a factorial experiment was conducted through completely randomized design with three replications. Each experimental unit was a 60×...
introduction: the findings of cephalometry studies are widely applied in medical and engineering fields. cephalometry measurements are affected by genetics‚ age‚ gender‚ and social‚ economic and geographic factors.this study assesses cephalometry of the neurocranium in male newborns in kermanshah,iran by an anthropometry method to confirm or reject the theory of brachycephalization (i.e., a spr...
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