نتایج جستجو برای: environmental features

تعداد نتایج: 879599  

Journal: :International Journal of Environmental Research and Public Health 2021

Journal: :basic and clinical neuroscience 0
behnam zamanian iranian national center for addiction studies, tehran university of medical sciences ali goodarzi institute for cognitive sciences studies (icss) hamed ekhtiari no. 669, south karegar ave, tehran, 13366-16357, iran. tel: +9821-55421177, +98912-1885898 email: [email protected]

a b s t r a c t “addiction” is a multifaceted complicated disorder with many interrelated causes, as well as environmental and genetic features. several hereditary variables that have an effect on these features might work in together to influence vulnerability and the extent of being an addict. molecular re-sequencing of the latest and formerly researched genes holds a crucial place with regar...

1997
Daniel R. Montello

Research on direct sources of information for the perception and cognition of environmental distance is reviewed. Environmental distances are relatively large and cannot be perceived in entirety from a single place. Directly-acquired knowledge of en~ronmental distance is based on the sensorimotor apprehension of information from the body or from the environment during locomotion. The paper is o...

2002
Nelson Morgan

environment. In some cases, the environmental effect can be modeled by a set of simple transformations and, in particular, by convolution with an environmental impulse response and the addition of some environmental noise. Often, the temporal properties of these environmental effefts are quite different from the temporal properties of speech. We have been experimenting with filtering approach...

2009
Yuemin Yue Kelin Wang Bo Liu Bing Zhang Ru Li Quanjun Jiao Yizun Yu

As band widths are narrow and range of spectra is wide, subtle differences in spectral features can be extracted and used for mapping physical and chemical properties of bare substrate with imaging spectroscopy. However, the use of spectral characteristics of substrates is not accessible if substrate was covered by vegetation. In this study, we explored the feasibility of extracting karst ecoen...

حقیقتیان, منصور, واقفی, الهام,

In the present age, almost the half of the world’s population live in the urban areas. In this condition, the role of cities and urban areas directly and urban development and construction indirectly, and their contribution in current instability have attracted the Serious attention of Scientific circles and policy makers. It is recommended that cities should be viewed as a Locus to solve globa...

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