نتایج جستجو برای: mcnp 4a
تعداد نتایج: 6956 فیلتر نتایج به سال:
Retrospective Study from a Neonatal and a Pediatric Cardiac Surgical Unit in India Tanu Singhal, MD, MSc; Sheetal Shetty, MD; Sweta Shah; Reshma Naik, GNM, MBA; Infectious Disease and Pediatrics, Kokilaben Dhirubhai Ambani Hospital and Medical Research Institute, Mumbai, India; Paediatrics, Kokilaben Dhirubhai Ambani Hospital, Mumbai, India; Microbiology, Kokilaben Dhirubhai Ambani Hospital and...
چکیده: از واکنش پیرول-2-کربالدئید (3) با دی آلکیل دی کربوکسیلات (2) درحضورتری فنیل فسفین (1) منجر به تشکیل ایلیدهای مشابه (4a-b) در بازده خوب می شود. شکل(3-1) شکل(3-1) درترکیب مذکوربه علت وجود داشتن دو مرکزاسترئوژنیک درمحصولات، مخلوطی ازدو دیاسترئومر انتظار می رود که طیف1h-nmr از محصولات 4a وجود هر دو ایزومر را تایید می کند (شکل3-2). شکل(3-2) طیف ir ترکیب ) ( 4aباند جذبی را...
Xenopus oocytes can be induced to undergo meiotic maturation by treatment with either insulin or progesterone. In both cases, there is an increase in the overall rate of protein synthesis. Previous work in this lab has shown that the increase in protein synthetic rate in response to progesterone is (a) reflected in the activity of cell-free extracts and (b) exerted at a stage of the initiation ...
Bioluminescence catalyzed by bacterial luciferases was measured using FMN, iso-FMN (6methyl-8-nor-FMN), and FMN analogs carrying the following substituents a t position 8: -H, -C1, -F, S M e , S O M e , S 0 2 M e , or -0Me. The first-order rate constants for the decay of light emission correlate with the one-electron oxidation potentials of the 4a,5-dihydro forms of the FMN analogs. To determin...
Here we present the first simultaneous assimilation of aerosol optical thicknesses (AOTs) over East Asia retrieved from two next-generation geostationary satellites named Fengyun-4A (FY-4A) and Himawari-8 with an advanced data system. A new stringent data-control method is proposed to assimilate only high quality products FY-4A. The AOTs are both comparable ground-based observations Asia, FY-4A...
UNLABELLED The rupture of vulnerable atherosclerotic plaques that lead to stroke and myocardial infarction may be induced by macrophage infiltration and augmented by the expression of integrin αvβ3. Indeed, atherosclerotic angiogenesis may be a promising marker of inflammation. In this study, an engineered integrin αvβ3-targeting PET probe, (64)Cu-NOTA-3-4A, derived from a divalent knottin mini...
The DNA structure checkpoint protein Rad26ATRIP is also required for an interphase microtubule damage response. This checkpoint delays spindle pole body separation and entry into mitosis following treatment of cells with microtubule poisons. This checkpoint requires cytoplasmic Rad26ATRIP, which is compromised by the rad26:4A allele that inhibits cytoplasmic accum...
In this work we integrate MCNP and PROTEUS, two high-fidelity reactor physics codes, into the Nuclear Energy Advanced Modeling Simulation (NEAMS)Workbench. Specifically, enhance user interface of each code by developing full-featured editor services. Next, re-define textual outputs in HDF5 formats, at great convenience to user. Further, these are (optionally) coerced OpenMC format, enabling pow...
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