نتایج جستجو برای: 4321
تعداد نتایج: 141 فیلتر نتایج به سال:
OBJECTIVE To compare updated weight and height percentiles of 6-17-year-old children from all socio-economic levels in Kayseri with previous local references and other national/international data. METHODS The second study "Determination of Anthropometric Measurements of Turkish Children and Adolescents study (DAMTCA II)" was conducted in Kayseri, between October 2007 and April 2008. Weight an...
A new method of evaluating relative (arm with respect to the interarm disk) star formation rates and relative star formation efficiencies, together with spiral arm-amplitudes, as a function of the galactocentric radius, using broad-band photometry is derived. The classical method for obtaining star formation rates from Hα photometry is discussed, and a new method is derived for diagnosing the p...
Increased evidence suggests that cancer-associated inflammation supports tumor growth and progression. We have previously shown that semaphorin 4D (Sema4D), a ligand produced by different cell types, is a proangiogenic molecule that acts by binding to its receptor, plexin B1, expressed on endothelial cells (Conrotto, P., D. Valdembri, S. Corso, G. Serini, L. Tamagnone, P.M. Comoglio, F. Bussoli...
We describe an imaging method that makes use of interference filters to provide integrated stellar spectral indices for spiral disks to faint surface brightness limits. We use filters with bandpasses ∼ 60Å FWHM, centered on the Mg and Fe features (λλ5176Å and 5270Å respectively) allowing the determination of the spatial distribution of the Lick indices Mg 2 and Fe5270. These two indices have be...
OBJECTIVES Most studies of carpal tunnel syndrome (CTS) incidence and prevalence among workers have been limited by small sample sizes or restricted to a small subset of jobs. We established a common CTS case definition and then pooled CTS prevalence and incidence data across six prospective studies of musculoskeletal outcomes to measure CTS frequency and allow better studies of etiology. MET...
We present spectroscopic confirmation of the Cl 1604 supercluster at z ∼ 0.9. Originally detected as two individual clusters, Cl 1604+4304 at z = 0.90 and Cl 1604+4321 at z = 0.92, which are closely separated in both redshift and sky position, subsequent imaging revealed a complex of red galaxies bridging the two clusters, suggesting that the region contained a large scale structure. We have ca...
A variety of mutational mechanisms shape the dynamic architecture of human genomes and occasionally result in congenital defects and disease. Here, we used genome-wide long mate-pair sequencing to systematically screen for inherited and de novo structural variation in a trio including a child with severe congenital abnormalities. We identified 4321 inherited structural variants and 17 de novo r...
We present a chemical abundance analysis of seven A-type stars with no detailed measurements in the literature. High-resolution spectra targets HD 2924, 4321, 26553, 125658, 137928, 154713, and 159834 were obtained using Coude Echelle Spectrograph at TUBITAK National Observatory. determined atmospheric abundances samples measured elemental C, N, O, Na, Mg, Al, Si, S, K, Ca, Sc, Ti, V, Cr, Mn, F...
هدف: هدف پژوهش حاضر بررسی تأثیر نظارت والدین بر تکالیف درسی و پیشرفت تحصیلی دانشآموزان در درس املاء و ریاضی پایه چهارم مدارس ابتدایی پسرانه شهرستان سیرجان بود. روش: روش پژوهش ازجمله پژوهشهای شبه آزمایشی از نوع پیشآزمون- پسآزمون با گروه گواه است. جامعه آماری شامل کلیه دانشآموزان پایه چهارم مدارس ابتدایی پسرانه شهرستان سیرجان (4321 N=) در سال تحصیلی 93-1392 بود. حجم نمونه متشکل از 60 نفر دا...
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