In this study, a 35% phosphoric acid gel (3M Scotchbond etchant), a nonrinse etchant (NRC), and two EDTA-containing conditioners (RC-Prep and File-Eze) were tested in vitro for blocking nerve conductance evoked in the rat sciatic nerve after local application. The phosphoric acid gel and NRC completely and irreversibly inhibited conductance. On the other hand, RC-Prep reduced the compound actio...

Abstract Very low-protein (VLP) diets are beneficial for reducing the nitrogen excretion from swine production, but these depress performance of pigs while supplemented with first four limiting amino acids (FFL; i.e. Lys, Met, Thr and Trp). The objective this study was to investigate effect supplementation Val Ile above NRC (2012) levels on performance, thermal radiation blood metabolites fed V...

This article characterizes and measures errors in the 2010 National Research Council (NRC) assessment of researchdoctorate programs in geography. This article provides a conceptual model for data-based sources of uncertainty and reports on a quantitative assessment of NRC research data uncertainty for a particular geography doctoral program. Findings indicate that important variables, including...

It is becoming clear that the regulation of gas vesicle biogenesis in Halobacterium salinarum NRC-1 is multifaceted and appears to integrate environmental and metabolic cues at both the transcriptional and posttranscriptional levels. The mechanistic details underlying this process, however, remain unclear. In this manuscript, we quantify the contribution of light scattering made by both intrace...

It has long been acknowledged that there is little interaction between National Immunization Technical Advisory Groups (NITAGs) in the North and even less between those in the North and those in the South. Three international meetings of NITAGs recommended establishing an international network of NITAGs centred on a core functional structure and platform to facilitate future exchanges. The SIVA...

The size of conformational ensembles required for regular coverage of the conformational space of druglike molecules was examined. Using the conformer generation program Omega, the number of regularly distributed conformers (NRC) of flexible compounds was determined as a function of the root-mean-square deviation (RMSD) resolution of coverage. A regression equation was developed predicting the ...

A recent article in Biometrics (Stockmarr, 1999, 55, 671-677) has generated correspondence (56, 1274-1277; 57, 976-980) reigniting a controversy started by a 1996 report on DNA profile evidence issued by the U.S. National Research Council (NRC). The issue concerns the evidential weight of a DNA profile match when the match results from a search through a profile database. The views of both Stoc...

Differential organisation of homologous chromosomes is related to both sex determination and genomic imprinting in coccid insects, the mealybugs. We report here the identification of two middle repetitive sequences that are differentially organised between the two sexes and also within the same diploid nucleus. These two sequences form a part of the male-specific nuclease-resistant chromatin (N...

In early 2013, the Commissioners at the US Nuclear Regulatory Commission (NRC) issued requirements for the NRC staff to pursue an exploratory effort on an initiative to enhance safety by applying probabilistic risk assessment to determine the risk significance of current and emerging reactor issues in an integrated manner and on a plant-specific basis. Recognizing that each operating nuclear po...

The U. S. Nuclear Regulatory Commission (NRC) has prepared a model license amendment request (LAR), model safety evaluation (SE), and model no significant hazards consideration (NSHC) determination. These are related to changes to standard technical specifications (STS) for Technical Specification Task Force (TSTF)—425, Rev. 2, ‘‘Relocate Surveillance Frequencies to Licensee Control—RITSTF Init...