نتایج جستجو برای: 2575

تعداد نتایج: 232  

Journal: :Aerosol and Air Quality Research 2022

The original version of this article omitted an affiliation for Chih-Hsiang Chen. correct affiliations are listed below. Department Finance, Ming Chuan University, Taipei 11103, TaiwanSchool Software and Microelectronics, Peking Beijing 102600, China

2009
A. Hensen B. Loubet J. Mosquera J. W. Erisman U. Dämmgen C. Milford F. J. Löpmeier P. Cellier P. Mikuška M. A. Sutton

Agricultural livestock represents the main source of ammonia (NH3) in Europe. In recent years, reduction policies have been applied to reduce NH3 emissions. In order to estimate the impacts of these policies, robust estimates of the emissions from the main sources, i.e. livestock farms are needed. In this paper, the NH3 emissions were estimated from a naturally ventilated livestock farm in Brau...

Journal: :European Heart Journal 2022

Abstract Background Normal coronary computed tomography angiography (CTA) and positron emission (PET) are associated with an excellent prognosis. Hitherto, data on the warranty period of normal CTA myocardial blood flow (MBF) by PET scarce. Purpose To determine event-free after results. In addition, to whether MBF imaging confers additional prognostic value beyond anatomy in symptomatic patient...

Journal: :BMC Public Health 2021

Abstract Background Although many indoor public places have implemented smoke-free regulations, private homes remained sources of tobacco smoke pollutants. This study examined differences in urinary cotinine concentrations the Korean non-smoking adult population between living smoking and homes, relationship with socio-demographic factors homes. Methods Samples from 2575 adults (≥19 years old) ...

Journal: :Sustainability 2021

Multifunctional urban green infrastructure (UGI) can regulate stormwater, mitigate heat islands, conserve biodiversity and biocultural diversity, produce food, among other functions. Equitable governance of UGI requires new tools for sharing pertinent information. Our goal was to develop a public-access geographic information system (GIS) that be used comprehensive planning in Washington, DC (t...

از مهمترین منابعی که رضایت شغلی معلمان را تحت تاثیر قرار می دهد می توان به میزان سرمایه های افراد از جمله سرمایه اجتماعی و اقتصادی اشاره کرد . هدف اساسی این پژوهش بررسی نقش میزان سرمایه اجتماعی، اقتصادی در رضایت شغلی معلمان متوسطه شهر ارومیه است. این تحقیق از نظر هدف کاربردی و از نظر نحوه گرد آوری داده ها همبستگی است و با ابزار های پرسشنامه محقق ساخته سرمایه اجتماعی و پرسشنامه سرمایه اقتصادی و ...

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