نتایج جستجو برای: سقط مکرر rpl

تعداد نتایج: 8571  

2015
Liina Nagirnaja Diana Nõmmemees Kristiina Rull Ole B. Christiansen Henriette S. Nielsen Maris Laan Reiner Albert Veitia

INTRODUCTION Annexin A5 is an essential component of placental integrity that may potentially mediate susceptibility to phenotypes of compromised pregnancy. A promoter haplotype termed M2 of the coding gene ANXA5 has been implicated in various pregnancy complications such as preeclampsia and recurrent pregnancy loss (RPL), however with inconclusive results. STUDY SUBJECTS AND METHODS A retros...

2016
Kelly Campbell Cheyenne Hosseini Kelly Myers Nina Calub

In this brief report, we provide an initial account of the association between love and athletic performance from the perspective of Olympic athletes. We posit that Romantic Passionate Love (RPL) and athletic performance may both involve the reward-motivation system of the brain. Based on this premise, we explored whether activation in one domain (love) might influence the other (sport). Our in...

2017
Marcio L. F. Miguel Edgard Jamhour Marcelo E. Pellenz Manoel Camillo Penna

The advanced metering infrastructure (AMI) is an architecture for two-way communication between electric, gas and water meters and city utilities. The AMI network is a wireless sensor network that provides communication for metering devices in the neighborhood area of the smart grid. Recently, the applicability of a routing protocol for low-power and lossy networks (RPL) has been considered in ...

2002

The purpose of this study is to empirically investigate variation in the migration behaviour across individuals. Both a random parameters logit (RPL) and a standard logit model are employed. The migration models are estimated using a register-based data from Finland. The RPL model proves to be a flexible way to control for random variation in the parameters: the results suggest that many migrat...

ژورنال: :پژوهنده 0
فاطمه شاکرمی fatemeh shakarami department of biology, guilan university, rasht, iran; fax: +98 441 3369716گروه زیست شناسی، دانشگاه گیلان، رشت، تلفن همراه: 09122063529، فکس: 3369716-0441 دکتر محمد تقی اکبری mohammad taghi akbari دکتر شهره زارع کاریزی shohreh zare karizi

سابقه و هدف: منظور از سقط تکراری، وقوع 2 یا 3 بار سقط متوالی خود به خودی، قبل از هفته 20 می باشد. با توجه به شیوع حدود 5% سقط در زنان، اثرات مخرب روانی سقط بر زندگی خانوادگی افراد و اینکه علت بخشی از این سقط ها مشکلات انعقادی است، در این مطالعه، پلی مورفیسم ژن مهارکننده ی فعال کننده ی پلاسمین-1 (pai-1) مورد بررسی قرار گرفت و ارتباط آن با سقط خود به خودی در بیماران ایرانی و گروه کنترل سالم مورد ...

1998
Michael Beetz Hanno Peters

Specifying communication routines transparently and explicitly as part of robots’ plans rather than hiding them in separate modules makes robots’ communication behavior more effective, efficient, and robust. It enables robot control systems to generate, reason about and revise their communication behavior. The controllers can also synchronize the robots’ conversations with other actions and use...

2013
Heiner Perrey Gunter Klemke

This master-thesis engages in the security aspect of the newly introduced IPv6-based routing protocol for low-power and lossy networks RPL. In an analysis of the security of RPL, it is shown that RPL protects against most attacks launched by an adversary that does not have access to the security keys. The major threat lies within an attacker who has compromised these keys and who is consequentl...

بصیرت, فاطمه, بصیرت،, زهرا, حاجیان، , کریم اله ,

سابقه‌ و هدف‌: سقط راجعه به حداقل 2 سقط پیاپی در سه ماهه اول بارداری گفته می شود. به دلیل وابسته بودن حاملگی به تغییرات اندوکرین سیکل قاعدگی، اختلالات آن نیز می تواند در پیامد حاملگی موثر باشد. هدف از این مطالعه تعیین رابطه تغییرات هورمونی با موارد سقط راجعه است.مواد و روشها: مطالعه به صورت مورد – شاهدی بر روی 92 بیمار با سقط راجعه مراجعه کننده به مرکز نازایی فاطمه زهرا (س) انجام شد. از تمام بی...

Background: Studies have been carried out to evaluate the association of tumor necrosis factor-α (TNF-α) gene promoter region polymorphisms with recurrent pregnancy loss (RPL) risk. However, the results remain controversial and incomplete. Hence, we performed a meta-analysis to evaluate the association of TNF-α -308G>A and -238G>A polymorphisms with RPL risk. Materials and Methods: A comprehens...

2012
Jordi Ribas-Maynou Agustín García-Peiró Alba Fernandez-Encinas Maria José Amengual Elena Prada Pilar Cortés Joaquima Navarro Jordi Benet

It is known that sperm samples from recurrent pregnancy loss (RPL) couples have an increase in their sperm DNA fragmentation (SDF), but no studies have been performed in order to identify differences between single stranded SDF (ssSDF) and double stranded SDF (dsSDF) in these patients. This could be relevant because the type of DNA damage could have different effects. Semen samples were classif...

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