نتایج جستجو برای: sampling uncertainties are highly site specific

تعداد نتایج: 6022668  

Journal: :Biochemical Society transactions 1997
B Corthésy

Mucosal epithelia of the human body, including the lining of the digestive, respiratory and urogenital tracts, comprises a vast surface permanently exposed to attack by exogenous pathogens. Protection of mucosal surfaces against colonization and possible invasion by pathogenic microorganisms is provided by a combination of constitutive non-specific substances such as mucus, lysozyme, lactoferri...

2017
Chenghui Tang Yuanzhang Sun

The correlations of multiple renewable power plants (RPPs) should be fully considered in the power system with very high penetration renewable power integration. This paper models the uncertainties, spatial correlation of multiple RPPs based on Copula theory and actual probability historical histograms by one-dimension distributions for economic dispatch (ED) problem. An efficient dynamic renew...

Journal: :iranian journal of environmental sciences 0
shahram parvin department of environmental pollution, ahvaz branch, islamic azad university, ahvaz, iran azamalsadat hosseini alhashemi department of environmental pollution, ahvaz branch, islamic azad university, ahvaz, iran mohammad sadegh sekhavatjou department of environmental engineering, ahvaz branch, islamic azad university, ahvaz, iran

the present study investigates the accumulation of vanadium, iron, and nickel in different depths of soil in collection sites of oil sludge, in masjed soleyman oil and gas exploitation company, located in choob sorkh region. to conduct the research, four sampling points have been selected at the mentioned site, with one sampling point chosen outside the site, as the clean area. soil sampling ha...

Journal: :Remote Sensing 2018
Qu Zhou Liqiao Tian Onyx W. H. Wai Jian Li Zhaohua Sun Wenkai Li

Coastal water regions represent some of the most fragile ecosystems, exposed to both climate change and human activities. While remote sensing provides unprecedented amounts of data for water quality monitoring on regional to global scales, the performance of satellite observations is frequently impeded by revisiting intervals and unfavorable conditions, such as cloud coverage and sun glint. Th...

Journal: :Annual review of public health 2009
Gary G Bennett Russell E Glasgow

The Internet increasingly serves as a platform for the delivery of public health interventions. The efficacy of Internet interventions has been demonstrated across a wide range of conditions. Much more work remains, however, to enhance the potential for broad population dissemination of Internet interventions. In this article, we examine the effectiveness of Internet interventions, with particu...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی 1389

abstract the present research is prepared to study the culture of tea consuming among iranian. the case group which was statistically used for this study was people of lahijan , about four hundred wich were chosen according to their age , gender , education and occupation , randomly selected to fill the questionnaire . then the data collected through the questionnaire was analyzed according ...

2001
P. R. Roberge

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Journal: :BioTechniques 1996
X Xu S H Kang O Heidenreich Q Li M Nerenberg

Journal: :Environmental Health Perspectives 1999

2001
Mohammad R. Islam

i List of Figures iii List of Table iv

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