نتایج جستجو برای: reactivity nuclear

تعداد نتایج: 291780  

Journal: :Jurnal teknologi reaktor nuklir Tri Dasa Mega 2023

Control and safety of nuclear reactors are significantly influenced by the determination parameters. The three most crucial factors for assessing reactor status infinite multiplication factor, reactivity coefficients, power peaking factor. objective present study is to examine how RSG-GAS fuel parameters behave in a typical operation state. A lattice cell model core was modeled using WIMSD-5Bwi...

2017
Ban-Hock Toh

Autoimmune liver diseases are conditions of low prevalence that comprise the triad of autoimmune hepatitis, primary biliary cholangitis (cirrhosis) and primary sclerosing cholangitis and their poorly characterised overlapping syndromes. Diagnostic autoantibodies are associated with autoimmune hepatitis and primary biliary cholangitis but not with primary sclerosing cholangitis. Autoantibodies a...

Journal: :The Journal of Cell Biology 1982
P A Fisher M Berrios G Blobel

Morphologically intact nuclei have been prepared from embryos of Drosophila melanogaster by a simple and rapid procedure. These nuclei have been further treated with high concentrations of DNase I and RNase A followed by sequential extraction with 2% Triton X-100 and 1 M NaCl to produce a structurally and biochemically distinct preparation designated Drosophila subnuclear fraction I (DSNF-I). A...

Background and Objective: Alzheimer’s disease (AD) is a multifactorial disease with debilitating consequences and few therapeutic strategies exist for it. With regard to antioxidant capacity and anti-β-amyloid polymerization potential of ellagic acid, this study was conducted to evaluate the effect of this substance on enhanced acetylcholinesterase reactivity in an experimental model of Alzheim...

Journal: :iranian journal of radiation research 0
m.m.a. mamun department of biotechnology and genetic engineering, islamic university, kushtia‐7003, bangladesh

background: the earlier atomic bomb explosion in hiroshima and nagasaki, and three worth mentioning nuclear accidents - detonation at fukushima daiichi nuclear plant, chernobyl nuclear fallout and an accident at three mile island nuclear power plant have made us more worried about the secure exploitation of nuclear energy. the central focus of this paper is to review radiation-mediated health e...

2012
B. SMODIŠ L. SNOJ

The Slovenian 250 kW TRIGA Mark II reactor operated by the Jožef Stefan Institute (JSI) has continuously operated since 1966. Since its commissioning it has played an important role in developing nuclear technology and safety culture in Slovenia. During the years the reactor has been utilized for training, research and isotope production. Education and training activities comprise regular exper...

Journal: :Diseases of aquatic organisms 2011
F A Vigliano A J Marcaccini J Sarradell R Bermúdez M I Quiroga

An external pinkish growing mass that emerged from the right nostril of an adult goldfish Carassius auratus L. was evaluated by means of light microscopy and immunohistochemistry. The neoplasm presented a well-developed fibrovascular stroma associated with solid cell nests and a large number of Flexner-Wintersteiner rosettes. Myelinated fibres were observed around them. Neoplastic cells showed ...

Journal: :Nucleic acids research 1992
S J McKay H Cooke

We have previously isolated a protein from mouse liver nuclei that specifically binds to single stranded (TTAGGG)n repeats. TTAGGG is the telomeric repeats of mammals and we therefore named the new protein single stranded telomere binding protein (sTBP). Further studies now identify sTBP as heterogeneous nuclear ribonucleoprotein (hnRNP) A2/B1 on the basis of amino acid sequence determination a...

Journal: :Vision Research 2004
Stephen Redenti Richard L. Chappell

Studies of the central nervous system have localized the zinc-transporter-3 (ZnT-3) protein to synaptic vesicles containing glutamate and zinc. We have examined the distribution of the ZnT-3 protein in the light-adapted mouse retina using immunohistochemical techniques. Light microscopic analysis of 15-30-microm retinal sections revealed a rich band of ZnT-3 protein in the region of the outer l...

2013
Mateusz Jędrzejewski Piotr Ordon Ludwik Komorowski

The reaction force and the electronic flux, first proposed by Toro-Labbé et al. (J Phys Chem A 103:4398, 1999) have been expressed by the existing conceptual DFT apparatus. The critical points (extremes) of the chemical potential, global hardness and softness have been identified by means of the existing and computable energy derivatives: the Hellman-Feynman force, nuclear reactivity and nuclea...

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