نتایج جستجو برای: recommendation by nrc
تعداد نتایج: 7060788 فیلتر نتایج به سال:
Regression in melanoma is a frequent biological event of uncertain prognostic value as the lesion exhibits heterogeneous phenotypical features, both at the morphological and immunohistochemical level. In the present study, we examined the expression of tissue inhibitors of metalloproteinases (TIMP1, TIMP2 and TIMP3) in melanoma with regression. We specifically examined the expression levels of ...
Visual, vestibular, and auditory neurons rely on ribbon synapses for rapid continuous release and recycling of synaptic vesicles. Molecular mechanisms responsible for the properties of ribbon synapses are mostly unknown. The zebrafish vision mutant nrc has unanchored ribbons and abnormal synaptic transmission at cone photoreceptor synapses. We used positional cloning to identify the nrc mutatio...
The study was conducted to evaluate carcass yield and chemical composition of thigh and breast muscles of broilers fed three different lysine requirement levels: high lysine (+10% NRC), standard (NRC) and low lysine (-10% NRC) and two ways of expressing amino acids in feedstuffs (total or digestible amino acids). The results of this study showed that diet formulation based on digestible amino a...
New Authority Over Radioisotopes One set of regulations delegates new authority over radioisotopes to the Nuclear Regulatory Commission (NRC) and is a direct result of testimony submitted by NRC officials to the U.S. House of Representatives Subcommittee on National Security, Emerging Threats, and International Relations and to the U.S. Senate in 2004. In addition to enhanced security measures ...
Interannual variation of forage quantity and quality driven by precipitation events influence beef livestock production systems within the Southern and Northern Plains and Pacific West, which combined represent 60% (approximately 17.5 million) of the total beef cows in the United States. The beef cattle requirements published by the NRC are an important tool and excellent resource for both prof...
Abstract Recently, the loss of expertise in nuclear- and radio-chemistry (NRC) is becoming an issue concern, because few engaging curricula career prospects. To counteract this trend, Massive Open Online Course “Essential Radiochemistry for Society” has been developed with intent letting young students scientific matters discover all benefits NRC to society improving their awareness these disci...
With the increasingly growth of scientific documents in the Web, it is difficult to select a concerned document. A citation recommendation system receives a text and recommends documents to be cited by the text. Such recommendation helps a researcher in hitting his/her concerned texts. Based on sematic relations, this paper presents a new indicator to measure the similarity between documents an...
Energy concentration of gain (EG) is an inherent component in beef cattle feeding systems. The National Research Council (NRC) uses equations based on body weight, rate of gain and cattle type to predict EG and, in turn, to calculate dietary energy requirements. From EG, fat and protein deposition can be calculated directly. A dynamic computer growth model also can be used to estimate EG. In bo...
With this letter, Mitsubishi Heavy Industries, Ltd. ("MHI1") transmits to the U.S. Nuclear Regulatory Commission ("NRC") a document entitled "Response to Request for Additional Information No. 211-1946, Revision 1." Enclosed are the responses to 3 RAIs contained within Reference 1. Of these RAIs in Reference 1, 4 will not be answered within this package. They are: RAI 3.7.1-3, which has a 60-da...
The U.S. National Research Council (NRC) report on "Toxicity Testing in the 21st century" calls for a fundamental shift in the way that chemicals are tested for human health effects and evaluated in risk assessments. The new approach would move toward in vitro methods, typically using human cells in a high-throughput context. The in vitro methods would be designed to detect significant perturba...
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