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1.623  Articles
1 of 163 pages  |  10  records  |  more records»
This paper presents the proposed algorithms for the identification of Short Duration RMS Variations and Long Duration RMS Variations combined with harmonic. The proposed algorithms are Fast Fourier Transform (FFT) and Artificial Neural Network (ANN). The ... see more

BACKGROUND: Sleep disturbances constitute an important health problem. However, a valid and reliable sleep scale designed for Mexican elementary school-age children is not currently available.OBJECTIVE: To design and to validate a self-report scale for sl... see more

It is predicted that climate change has increased the frequency and intensity of natural disturbances and weather related natural disasters. Rural forest-based communities are especially vulnerable to changes in natural disturbance regimes influenced by c... see more

The work deals with the issues of the determination of the probability of frequency-selective fading (FSF) of navigational radio signals in satellite radio navigation systems under artificial ionosphere disturbances. The connection between the coherence b... see more

BACKGROUND: Sleep disturbances constitute an important health problem. However, a valid and reliable sleep scale designed for Mexican elementary school-age children is not currently available.OBJECTIVE: To design and to validate a self-report scale for sl... see more

The Himalayas have an important role in Indian weather and climate, since they control the western disturbances (WDs) during winter and the southwest monsoon during summer. During the winter months (December to March), westerly winds associated with WDs c... see more

The winter precipitation in western Himalayas, particularly over Jammu and Kashmir, Himachal Pradesh, Uttaranchal and neighborhood is important from the point of view of agriculture, horticulture, transport, logistics and glacier basins that feed the rive... see more

This review examined the homeostasis of uric acid in human body and analyzed recent studies of the affecting major variables. Normal uric acid concentration in male is 3.5-7.2 mg/dL and in female is 2.6-6 mg/dL. Daily turnover of normal uric acid ranges f... see more

[1] Abbreviations: OCD: obsessive-compulsive disturbance; GAD: generalized anxiety disturbance; SAD: social anxiety disturbance; DEP: depression; IOU: intolerance of uncertainty; TAF: thought-action fusion; DAS: dysfunctional attitudes; EDs: emotional dis... see more

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