نتایج جستجو برای: keywords measurement systems analysis msa
تعداد نتایج: 5491059 فیلتر نتایج به سال:
Objectives—Urinary dysfunction is a prominent autonomic feature in Parkinson’s disease (PD) and multiple system atrophy (MSA), which is not only troublesome but also a cause of morbidity in these disorders. Recent advances in investigative uroneurology oVer a better insight into the underlying pathophysiology and appropriate management for urinary dysfunction. Methods—twenty one patients with P...
Clinical criteria, microsatellite analysis (MSA) and immunohistochemistry (IHC) are important diagnostic tools for identification of hereditary nonpolyposis colorectal cancer (HNPCC) patients who are likely to carry pathogenic germline mutations in mismatch repair genes. Based on MSA and IHC results and subsequent mutation analyses of 1,119 unrelated index patients meeting the Amsterdam II crit...
The complex index of refraction of aqueous methanesulfonic acid (MSA) at room temperature and at concentrations of 1-70 wt. % is presented. The complex index of refraction is obtained in the entire wave-number region from the mid infrared to the ultraviolet-visible regions. An analysis of the infrared spectra reveals a single absorption band, which makes it possible to identify MSA in aqueous H...
We propose an approach for multiple sequence alignment (MSA) derived from the dynamic time warping viewpoint and recent techniques of curve synchronization developed in the context of functional data analysis. Starting from pairwise alignments of all the sequences (viewed as paths in a certain space), we construct a median path that represents the MSA we are looking for. We establish a proof of...
in this work the effect of electrolytes on hydrate formation was investigated. to do so, a new model was used in predicting the hydrate formation conditions in presence of both single and mixed electrolyte solutions. the new model is based on the van der waals - platteeuw hydrate equation of state. in order to evaluate the values for the activity of water in electrolyte solutions the simplified...
BACKGROUND Multiple system atrophy (MSA) is a progressive neurodegenerative disorder characterized by poorly levodopa-responsive parkinsonism, cerebellar ataxia, and autonomic dysfunction. Pathogenic mechanisms remain obscure, but the neuropathological hallmark is the presence of α-synuclein-positive glial cytoplasmic inclusions. Previous studies suggested that a single nucleotide polymorphism ...
Fault management in distribution systems lacks effective solution because of the unavailability of sufficient measurement data and comprehensive tools for fault analysis. To improve fault management, a systematic approach that takes advantage of distribution-level Smart Grid technologies is proposed. The new approach executes very accurate fault locating first, and then advices system operators...
This study presents a low-cost, extremely practical, and easy-to-operate composite instrument for measuring height. This instrument uses the level-, distance-, and heightmeasuring devices typically employed in construction works for further integration. Because most instruments used in construction and architecture are expensive and have only single functions, the system developed in this study...
Understanding the microscopic mechanisms of new particle formation under acid-rich conditions is significance in atmospheric science. Using quantum chemistry calculations, we investigated mechanism methanesulfonic acid (MSA)–methylamine (MA)–ammonia (NH 3 ) clusters. We focused on binary (MSA) 2n -(MA) n and ternary 3n -(NH , ( = 1–4) systems which contain more than base molecules. found that l...
Background and Objectives: Previous studies indicated that Medial Septal Area (MSA) plays an important role in spatial memory and glucocorticoid receptors have probably effects on emotional learning and memory storage in this area. The aim of this study was determination of the role of glucocorticoid receptors in MSA on spatial memory in rats. Materials and Methods: In this experimental study ...
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