نتایج جستجو برای: gg1
تعداد نتایج: 45 فیلتر نتایج به سال:
Milky Way's hot gaseous halo extends up to the Galactic virial radius ($\sim 200$ kpc) and contains a significant component of baryon mass Galaxy. The properties can be constrained from X-ray spectroscopic observations satellite galaxies' ram-pressure stripping studies. Results former method crucially depend on gas metallicity assumptions while latter one's are insensitive them. Here, joint ana...
خاک به عنوان یک محیط دانه ای طبیعی حاصل از فرسایش و دگرگونی سنگها قابلیت تحمل نیروهای کششی را نداشته و در مقابل بار تغییر شکل میدهد. لذا در بسیاری شرایط در اثر اعمال نیروهای مختلف طبیعی و یا ناشی از سازهها دچار گسیختگی شده و یا نشست میکند. لذا برای تقویت خواص مکانیکی از عناصری نظیر الیاف مصنوعی استفاده میشود. در این تحقیق آزمایش های برش مستقیم مقیاس بزرگ به ابعاد 17×30×30 با استفاده از مخل...
Binary neutron star mergers are expected to produce fast dynamical ejecta, with mildly relativistic velocities extending $\beta=v/c>0.6$. We consider the radio X-ray synchrotron emission produced by collisionless shocks driven such ejecta into interstellar medium. Analytic expressions given for spherical broken power-law mass (or energy) distributions, $M(>\gamma\beta)\propto(\gamma\beta)^{-s}$...
TMPRSS2 and SLC45A3 rearrangements may coexist in the same tumor. ERG rearrangements and PTEN loss are concomitant events in prostate cancer (PrCa), and can cooperate in progression. We have reported that mRNA expression of TMPRSS2-ERG and SLC45A3-ERG rearrangements plus PTEN loss define an aggressive tumor subset. The aim of this study has been to validate these results by immunohistochemistry...
The dynamics of heat transfer in a model system Rayleigh-B\'enard (RB) convection reduced to its essential, here dubbed Burgers-Rayleigh-B\'enard (BRB), is studied. spatially one-dimensional, the flow field compressible and evolution described by Burgers equation forced an active temperature field. BRB shares some remarkable similarities with realistic RB thermal higher spatial dimensions: i) i...
Multiplex networks describe systems whose interactions can be of different nature, and are fundamental to understand complexity beyond the framework simple graphs. Recently it has been pointed out that restricting attention pairwise is also a limitation, as vast majority complex include higher-order strongly affect their dynamics. Here, we propose hyper-diffusion on multiplex networks, dynamica...
The dominant radiation mechanism that produces the prompt emission in gamma-ray bursts (GRBs) remains a major open question. Spectral information alone has proven insufficient elucidating its nature. Time-resolved linear polarization potential to distinguish between popular mechanisms, e.g., synchrotron from electrons with power-law energy distribution or inverse Compton scattering of soft seed...
Sir, Knowledge of the seroepidemiology of herpes simplex virus (HSV) infections is an important factor for estimating the risk of contracting genital herpes. Previous studies have shown that HSV-2 seropositivity correlates with past sexual activity and, as such, serves as a serological marker of sexual behaviour (1, 2). There has been a decline in HSV-2 seroprevalence in Denmark among blood don...
به منظور بررسی اثر تغییرات سرعت بارگذاری بر اندرکنش ماسه- ژئوسنتتیک و بررسی پارامترهای مقاومت برشی سطح تماس تعداد 105 آزمایش برش مستقیم بزرگ مقیاس با احتساب تکرار پذیری آزمایش ها انجام شده است. در این تحقیق از یک خاک ماسه ای با دانه بندی یکنواخت و دو نوع ژئوگرید و دو نوع ژئوتکستایل نبافته با خصوصیات مشخص و چهار نرخ برش و سه تنش قائم متفاوت استفاده شده است. بدین ترتیب این امکان فراهم شد تا اثر ع...
You have accessJournal of UrologyLate-breaking Abstract I - Benign1 Sep 2021LBA01-08 PROSPECTIVE MULTI-INSTITUTIONAL ANALYSIS OF SINGLE PORT SIMPLE PROSTATECTOMY OUTCOMES Susan Talamini, Mahmoud Abou Zeinab, Marcin Zuberek, Luca Morgantini, Tuna Alp Beksac, Jihad Kaouk, and Simone Crivellaro TalaminiSusan Talamini More articles by this author , ZeinabMahmoud Zeinab ZuberekMarcin Zuberek Morgant...
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