نتایج جستجو برای: normal phase
تعداد نتایج: 1129813 فیلتر نتایج به سال:
از آنجا که چند شکلی تک نوکلئوتیدی (snp) مسئول 90 درصد تفاوت در بین گونه ها است، امروزه به میزان زیادی جهت بررسی تنوع زیستی در حیوانات استفاده می شود. به علت اینکهsnp ها دارای تنوع محدودی هستند بیشتر از هاپلوتیپ جهت بررسی این گونه تنوع ها استفاده می گردد. تعیین هاپلوتیپ در آزمایشگاه بسیار هزینه بر است، بنابراین در بیشتر موارد با استفاده از داده های ژنوتیپ، هاپلوتیپ را استنباط می کنند. الگوریتم ه...
AbstractObjectives: The present study was designed to compare the worries of anxious children to that of normal children in the town of Dashtestan in Booshehr Province. Method : This was a post-hoc study conducted in two phases. In the initial phase, the validity and reliability of the research tools were assessed. In the main phase, the tests were administered on the subjects next the collec...
monumental changes occurring on a daily basis have altered the world into a global village of expanding technology and shrinking geography in which preparing language learners for intercultural communication seems to be a sine qua non for modern language education. employing a cross-sectional design in its first phase, this study investigated the intercultural sensitivity and language proficien...
An experiment was conducted to investigate the effect of different types of ovarian cycles on reproductive indices and blood metabolites in 61 Holstein cows. Blood samples were taken from each cow between day 12 and day 50 postpartum (PP). Serum progesterone concentrations were measured to determine the onset of luteal function and different types of luteal dysfunctions in cows. Serum glucose, ...
background: due to difficulty of obtaining a 24h urine (especially in children), a random urine calcium sample is recommended to detect of hypercalciuria. however, recent studies have shown that the urinary calcium/creatinine ratio varies with age and geographic areas. so, the aim of this study was determining the normal value of urinary calcium to creatinine ratio in healthy adolescent’s child...
let x1;x2;...;xn have a jointly multivariate exchangeable normal distribution. in this work we investigate another proof of the independence of x and s2 using order statistics. we also assume that (xi ; yi); i =1; 2;...; n; jointly distributed in bivariate normal and establish the independence of the mean and the variance of concomitants of order statistics.
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