نتایج جستجو برای: underpinning
تعداد نتایج: 8255 فیلتر نتایج به سال:
The author summarizes emerging standards for informed consent as the underpinning of ethical research in humans.
This study investigates blood pressure (BP) and heart rate (HR) short-term variability and spontaneous baroreflex functioning in adult borderline hypertensive rats and normotensive control animals kept on normal-salt diet. Arterial pulse pressure was recorded by radio telemetry. Systolic BP, diastolic BP and HR variabilities and baroreflex were assessed by spectral analysis and the sequence met...
Hybridization of nucleic acids on solid surfaces is a key process involved in high-throughput technologies such as microarrays and, in some cases, next-generation sequencing (NGS). A physical understanding of the hybridization process helps to determine the accuracy of these technologies. The goal of a widespread research program is to develop reliable transformations between the raw signals re...
Communication is central to accounting, and effective communication is, in part, dependent on the presence of shared meanings of relevant concepts between parties to a communication process. Within the framework originally proposed by Osgood et al (1957), this study measures the meaning of concepts fundamental to financial reporting. Subjects comprised four groups: accountants, bankers, manager...
ion. E-health services are supported and transported via Internet technologies, which are dynamic and fastchanging. Our approach to ensure adequate abstraction across time in our research design was to search across the most recent five years of published studies rather than extending the search back to an era of limited bandwidth and reduced computational capabilities. Abstraction across space...
Protein phosphorylation in eukaryotes is carried out by a large and diverse family of protein kinases, which display remarkable diversity and complexity in their modes of regulation. The complex modes of regulation have evolved as a consequence of natural selection operating on protein kinase sequences for billions of years. Here we describe how quantitative comparisons of protein kinase sequen...
BACKGROUND Taxometric and behavioral genetic studies suggest that attention deficit hyperactivity disorder (ADHD) is best modeled as a dimension rather than a category. We extended these analyses by testing for the existence of putative ADHD-related deficits in basic information processing (BIP) and inhibitory-based executive function (IB-EF) in individuals in the subclinical and full clinical ...
We present three experiments to identify the specific information sources that skilled participants use to make recognition judgements when presented with dynamic, structured stimuli. A group of less skilled participants acted as controls. In all experiments, participants were presented with filmed stimuli containing structured action sequences. In a subsequent recognition phase, participants w...
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