نتایج جستجو برای: 053 for random

تعداد نتایج: 10422974  

Journal: :Heart Rhythm 2023

Leadless cardiac pacemakers (LCPs) are an effective and safe alternative to transvenous for single-chamber ventricular pacing. Feasibility of retrieving replacing long-term implanted LCPs is not well established. We report a small single center series chronically Nanostim LCP™ leadless pacemakers. Since 2012 there were 103 devices successfully the right ventricle (RV) position. In 45 patients (...

Journal: :Evidence-based nursing 2015
Lesley McCowan Carol Chelimo

Context SGA (usually defined as birth-weight <10th centile) affects approximately 10% of pregnancies. Approximately 40% of non-anomalous stillborn infants are SGA, comprising a major contribution to the global public health problem of stillbirth. Optimising outcomes for SGA infants diagnosed before birth is affected by the competing risks of prematurity and, if pregnancy continues, late stillbi...

Journal: :The Journal of Sexual Medicine 2023

Abstract Introduction Low female sexual desire (HSDD) is one of the most common complaints in women. As a result, many women suffer from dissatisfaction and related distress, which often negatively interferes with their quality life. Little known about underlying biological mechanism low desire, but it conceivable that functions are result an interaction between biological, psychological, relat...

Khalil Shafie mojtaba Khazaei

In order to study the relationship between random Boolean sets and some explanatory variables, this paper introduces a Propagation model. This model can be applied when corresponding Poisson process of the Boolean model is related to explanatory variables and the random grains are not affected by these variables. An approximation for the likelihood is used to find pseudo-maximum likelihood esti...

ژورنال: علوم دامی ایران 2013
حسین مرادی شهر بابک محسن عالی محمد مرادی شهر بابک, مصطفی صادقی

کالپاستاتین به عنوان ژن کاندیدای مؤثر بر بازده رشد و صفات کیفی گوشت مطرح است.در مطالعه حاضر از تعداد 74 رأس گوسفند نژاد لری-بختیاری و 40 رأس آمیخته زل-آتابای به ترتیب از کشتارگاه های صنعتی شهرستان های شهرکرد و گرگان خون گیری و اندازه گیری صفات لاشه به عمل آمد.پس از استخراج DNA، واکنش های زنجیره ای پلیمرازجهت تکثیر قطعه 254 جفت بازی دربرگیرنده تمام اگزون 6 ژن کالپاستاتین انجام گرفت. برای تعیین ژ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1392

a large number of single research studies on the effects of strategy-based instruction (sbi) in teaching english as a foreign or second language has been conducted so far. however, the lack of a comprehensive meta-analysis targeting the effectiveness of english language sbi is observed. moreover, the findings of experimental studies regarding the context of the english language, proficiency lev...

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