نتایج جستجو برای: up method

تعداد نتایج: 2430536  

2015
M. Rodríguez-Rodríguez F. Pineda M. Alvarez-Mon

2. Kawahara T, Iizuka T. Inhibitory effect of hot-water extract of quince (Cydonia oblonga) on immunoglobulin E-dependent late-phase immune reactions of mast cells. Cytotechnology. 2011;63:143--52. 3. Gründemann C, Papagiannopoulos M, Lamy E, MerschSundermann V, Huber R. Immunomodulatory properties of a lemon-quince preparation (Gencydo®) as an indicator of anti-allergic potency. Phytomedicine....

2003
Daoud S. Daoud

The explicit implicit domain decomposition methods are a non iterative types of methods for non overlapping domain decomposition. In comparison with the classical Schwarz algorithm for parabolic problem the former methods are computationally and communicationally more efficient for each time step but due to the use of the explicit step for the interface prediction the methods suffer from the ac...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مازندران - دانشکده علوم پایه 1391

یکی از علت های شکست و عدم موفقیت در تکنیک های کمک باروری(art) قطعه قطعه شدن dna اسپرم انسانی است، که ممکن است با انکوباسیون طولانی مدت اسپرم در دمای 37 درجه سانتی گراد به وجود آید. لذا در این مطالعه میزان قطعه قطعه شدن و آپوپتوز dna اسپرم انسانی بعد از آماده سازی به روش direct swim-up در زمان های مختلف انکوباسیون به وسیله تست scd و تکنیک tunel مورد ارزیابی قرار گرفت. در این مطالعه آینده نگر، ب...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بوعلی سینا - دانشکده علوم پایه 1391

abstract: in this thesis, we focus to class of convex optimization problem whose objective function is given as a linear function and a convex function of a linear transformation of the decision variables and whose feasible region is a polytope. we show that there exists an optimal solution to this class of problems on a face of the constraint polytope of feasible region. based on this, we dev...

2017
Wei Wei Ling-Yun He Chi-Ming Lai

China building energy consumption (BEC) has been gradually derived and also sparked attention. However, something worth discussing is estimating the BEC based on the definition of life cycle or building operation. In addition, there exists discrepancy in the previous studies and the real status of BEC has not been known well. In order to settle the disputes over the calculation of BEC, this pap...

2011
Steve A. Schneider Helen Treharne Heike Wehrheim

Event-B provides a flexible framework for stepwise system development via refinement. The framework supports steps for (a) refining events (one-by-one), (b) splitting events (one-by-many), and (c) introducing new events. In each of the steps events can moreover possibly be anticipated or convergent. All such steps are accompanied with precise proof obligations. Still, it remains unclear what th...

Journal: :The journal of medical investigation : JMI 2012
Hidetoshi Kasuya Osami Kubo Koichi Kato Boris Krischek

OBJECT With the wider use of CT and MRI, many meningiomas are discovered as incidental findings during diagnostic work-up for unrelated symptoms. The majority shows no or minimal growth. The purpose of this study was to distinguish pathological features of incidentally-found growing meningiomas by comparing incidentally-found with symptomatic meningiomas. METHODS One hundred and thirty two co...

Journal: :Actas urologicas espanolas 2013
M Emberton F Gómez-Veiga H Ahmed L Dickinson

CONTEXT The current management of localized prostate cancer is a therapeutic challenge with different options including active radicals or active follow-up. The aim of this paper is to analyze the feasibility and validity of the «Focal» active treatment versus the concept of active follow-up or Radical Treatment. EVIDENCE ACQUISITION We reviewed the literature on the various diagnostic method...

2015
Paul A. Lyddon

The past decade has seen a growing interest in “flipped teaching”, an inversion of traditional teaching methods, whereby instruction formerly taking place in the classroom is made accessible online and lesson time is spent on interaction. Until very recently, flipped learning was largely limited to the Science, Technology, Engineering, and Math (STEM) fields and/or the teaching of blended cours...

2010
Feng Yang Xuehai Zhou Qiyuan Zhang

En-route filtering is an effective way to defeat false data injection attacks. Different from traditional one-dimensional en-route filtering mechanisms, we propose a multi-dimensional resilient statistical en-route filtering mechanism (MDSEF). In MDSEF, the overall key pool is divided into multiple sets and each set is composed of a number of groups where each group is composed of a number of k...

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