نتایج جستجو برای: کد raptor

تعداد نتایج: 7726  

Journal: :BMC Cancer 2021

Abstract Background Despite reports of a link between human papillomavirus (HPV) infection and mechanistic target rapamycin (mTOR) signaling activation, the role mTOR pathway, especially raptor rictor, in HPV-related head neck cancer is still unclear. The aim present study was to elucidate pathway oropharyngeal squamous cell carcinoma (OPSCC). Methods involved two strategies. first investigate ...

2008
D. M. Bird S. K. Ho

S OF THESES AND DISSERTATIONS In an effort to keep our readers abreast of current research by graduate students concerning raptors, the foundation will begin publishing abstracts of theses and dissertations in Raptor Research. Abstracts will be published as written by the author without review by the editorial staff of RRF. If you or a student of yours has completed a thesis or dissertation rec...

Journal: :Int. J. Satellite Communications Networking 2010
Gianluigi Liva Balázs Matuz Enrico Paolini Marco Chiani

SUMMARY Low-density parity-check (LDPC) codes are shown to tightly approach the performance of idealized maximum distance separable (MDS) codes over memoryless erasure channels, under maximum likelihood (ML) decoding. This is possible down to low error rates and even for small and moderate block sizes. The decoding complexity of ML decoding is kept low thanks to a class of decoding algorithms, ...

2013
Dragoş Mihai OFRIM Dragoş Ioan SĂCĂLEANU Vasile LĂZĂRESCU Dragoş Mihai Ofrim Dragos Ioan Săcăleanu Vasile Lăzărescu

Această lucrare adresează problematica compresiei datelor în re elele de In this paper, the problem of distributed source coding for data compression in wireless sensor networks (WSN) is addressed. To achieve high levels of compression, a complete solution for network architecture, data correlation model and distributed source coding (DSC) algorithm is proposed. DSC is implemented using Raptor ...

2001
John C. Knight Matthew C. Elder

Critical infrastructures provide services upon which society depends heavily; these applications are themselves dependent on distributed information systems for all aspects of their operation and so survivability of the information systems is an important issue. Fault tolerance is a key mechanism by which survivability can be achieved in these information systems. We outline a specification-bas...

2007
Gregorio Moreno-Rueda Manuel Pizarro

The short-toed eagle (Circaetus gallicus) is a trophic specialist with a diet based almost exclusively on ophidians. In this work, the distribution of this eagle in southeastern Spain taken from national atlases, is analysed in relation to environmental variables. The results show that the short-toed eagle is distributed primarily in shrublands, probably because there it can easily locate and c...

Journal: :Cell metabolism 2014
Meilian Liu Juli Bai Sijia He Ricardo Villarreal Derong Hu Chuntao Zhang Xin Yang Huiyun Liang Thomas J Slaga Yonghao Yu Zhiguang Zhou John Blenis Philipp E Scherer Lily Q Dong Feng Liu

Identification of key regulators of lipid metabolism and thermogenic functions has important therapeutic implications for the current obesity and diabetes epidemic. Here, we show that Grb10, a direct substrate of mechanistic/mammalian target of rapamycin (mTOR), is expressed highly in brown adipose tissue, and its expression in white adipose tissue is markedly induced by cold exposure. In adipo...

Journal: : 2022

اندازه‌گیری پرتو گاما در زمینه‌های مختلف تحقیقاتی نیازمند آشکارسازهای کارآمد است. زمینه دزیمتری فوتون آشکارساز جرقه‌ای NaI(Tl) به عنوان یکی از سوسوزن معدنی (غیرآلی)، علت دارا بودن مقدار بالای نور خروجی بسیار حایز اهمیت این پژوهش سعی گردیده است، با کمک کد مونت‌کارلو (MCNPX) مقدمات مشخصه‌یابی توسط و بهره‌گیری روش‌های متفاوت محاسبه دز (تالی‌های 6F، 4*F، 6+F 8*F) انجام شود. طور معمول، یک تابش (شمار...

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