نتایج جستجو برای: ais
تعداد نتایج: 5236 فیلتر نتایج به سال:
The most effective medical treatment for acute ischaemic stroke (AIS) is to offer intravenous thrombolysis during the ultra-early period of time after the onset. Even based on the Consensus of Chinese Experts on Intravenous Thrombolysis for AIS in 2012 and 2014 Chinese Guidelines on the Diagnosis and Treatment of AIS, the rate of thrombolysis for AIS in China remained around 2.4%, and the rate ...
Demand for Accounting Information Systems (AIS) knowledge has increased exponentially over the past two decades. Yet, learning AIS has proven to be a major challenge for accounting students as it does not usually follow the ‘traditional’ style of accounting education and the AIS curriculum is often ill structured. This paper presents major challenges that accounting students face in their AIS s...
Action potentials initiate in the axon initial segment (AIS), a specialized compartment enriched with Na(+) and K(+) channels. Recently, we found that T- and R-type Ca(2+) channels are concentrated in the AIS, where they contribute to local subthreshold membrane depolarization and thereby influence action potential initiation. While periods of high-frequency activity can alter availability of A...
Distinct classes of GABAergic synapses are segregated into subcellular domains (i.e., dendrite, soma, and axon initial segment-AIS), thereby differentially regulating the input, integration, and output of principal neurons. In cerebellum, for example, basket interneurons make exquisitely precise "pinceau synapses" on AIS of Purkinje neurons, but the underlying mechanism is unknown. Using BAC tr...
Adolescent idiopathic scoliosis (AIS) is the most common spinal deformity, affecting around 2% of adolescents worldwide. Genetic factors play an important role in its etiology. Using a genome-wide association study (GWAS), we recently identified novel AIS susceptibility loci on chromosomes 10q24.31 and 6q24.1. To identify more AIS susceptibility loci relating to its severity and progression, we...
OBJECTIVES To describe and validate the Athens Insomnia Scale (AIS). METHODS The AIS is a self-assessment psychometric instrument designed for quantifying sleep difficulty based on the ICD-10 criteria. It consists of eight items: the first five pertain to sleep induction, awakenings during the night, final awakening, total sleep duration, and sleep quality; while the last three refer to well-...
OBJECTIVE Idiopathic scoliosis is the most common pediatric spinal deformity affecting 1% to 3% of the population, and adolescent idiopathic scoliosis (AIS) accounts for approximately 80% of these cases; however, the etiology and pathogenesis of AIS are still uncertain. The current study aims to identify the relationship between calmodulin 1 (CALM1) gene and AIS predisposition, to identify the ...
This report presents the work of AIS from January 1, 2000 to April 30, 2001. It summarizes the highlights during the author’s term as president. THE MERGER OF AIS AND ICIS Much of the focus of the officers of the AIS in the first half of 2000 was on the amalgamation of AIS and the International Conference on Information Systems (ICIS). ICIS is the premiere research conference in information sys...
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