نتایج جستجو برای: environmental perturbations

تعداد نتایج: 406225  

ژورنال: دانشور پزشکی 2016
بیرانوند, رامین, دانشجو, عبدالحمید, صاحب الزمانی, منصور,

Background and Objective: Aging has been associated with deterioration in postural control, which manifests itself by an increase in postural sway. The aim of this study was to investigate the relationship between postural sway parameters and used balance recovery strategies in older people in response to sudden perturbations. Materials and Methods: For this purpose, 30 elderly men parti...

2014
Demian Halperin

Environmental noise, especially that caused by transportation means, is viewed as a significant cause of sleep disturbances. Poor sleep causes endocrine and metabolic measurable perturbations and is associated with a number of cardiometabolic, psychiatric and social negative outcomes both in adults and children. Nocturnal environmental noise also provokes measurable biological changes in the fo...

2010
Alexander Kotrschal Barbara Taborsky

Flexible or innovative behavior is advantageous, especially when animals are exposed to frequent and unpredictable environmental perturbations. Improved cognitive abilities can help animals to respond quickly and adequately to environmental dynamics, and therefore changing environments may select for higher cognitive abilities. Increased cognitive abilities can be attained, for instance, if env...

Journal: :IEEE Trans. Geoscience and Remote Sensing 2003
John D. Bolten Venkat Lakshmi Eni G. Njoku

In the present study, remote sensing of soil moisture is carried out using the Passive and Active Land S-band airborne sensor (PALS). The data in this paper were taken from 5 days of overflights near Chickasha, Oklahoma during the 1999 Southern Great Plains (SGP) experiment. Presently, we analyze the collected data to understand the relationships between the observed signals (radiometer brightn...

2016
Anastasia-Theodora Timoleon Leontios J. Hadjileontiadis

This paper presents all the aspects expected for the MediaEval Workshop. The tested and adopted solutions are well described and the interest of using a set of features versus another one is discussed. The conclusion follows state-ofthe-art findings and allows bringing new inputs in the understanding of emotion prediction.

Journal: :Monthly Notices of the Royal Astronomical Society 2021

Peters' formula is an analytical estimate of the time-scale gravitational wave (GW)-induced coalescence binary systems. It used in countless applications, where convenience a simple outweighs need for precision. However, many promising sources Laser Interferometer Space Antenna (LISA), such as supermassive black hole binaries and extreme mass-ratio inspirals (EMRIs), are expected to enter LISA ...

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