نتایج جستجو برای: 20 oc
تعداد نتایج: 619153 فیلتر نتایج به سال:
Double envelope vacuum insulation panels (VIPs) have a possibility to significantly increase the service lifetime. In this paper, double VIPs were produced and installed in residential house. The performance of was evaluated by using measuring data heat flux meter. addition, total energy, heating load indoor thermal environment house measured analysed. average temperature difference between roo...
The present work aims to study the effects of working fluids on thermal performance heat pipe with a wick and in horizontal position. experiments were conducted using copper 20.8 mm inner diameter, length evaporator, condenser, adiabatic regions 300 mm, 350 respectively. selected water, Methanol, ethanol, different binary mixtures (50: 50) %, (30: 70) (70: 30) % mixing ratios. filling ratio was...
OBJECTIVES Because of the extensive variability in paracetamol clearance in young women, published data were pooled with newly collected observations in search of covariates of paracetamol pharmacokinetics (PK) within this specific population. SUBJECTS AND METHODS PK estimates and clinical characteristics [pregnant, weight, exposure to oral contraceptives (OC)] in young women following IV loa...
An intensive two month measurement campaign has been performed during a two year study of major component composition of urban PM10 and PM2.5 in Ireland (J. Yin, A. G. Allen, R. M. Harrison, S. G. Jennings, E. Wright, M. Fitzpatrick, T. Healy, E. Barry, D. Ceburnis and D. McCusker, Atmos. Res., 2005, 78(3-4), 149-165). Measurements included size-segregated mass, soluble ions, elemental carbon (...
INTRODUCTION 2-Chloroacetophenone (CN), o-chlorobenzylidene malonitrile (CS) and oleoresin capsicum (OC) are common riot control agents. While serious systemic effects are uncommon, exposure to high concentrations may lead to severe complications and even death. The aim of this narrative review is to summarise all main aspects of the riot control agents CN, CS and OC toxicology, including mecha...
Research on the variations in soil aggregate stability and ecological stoichiometry at scales by stand type is of great significance investigating distribution, limitation, balance, cycling organic carbon, nitrogen, phosphorus (C-N-P). However, effect pure mixed Chinese fir plantations stability, carbon (OC), total nitrogen (TN), (TP) characteristics still unclear. In this research, we explored...
The organic carbon in the ambient particulate matter (PM) is divided into primary (POC) and secondary (SOC) by their formation way. To regulate PM effectively, estimation of amount POC SOC separately one important consideration. Since cannot be measured directly, previous studies have evaluated determination Elemental Carbon (EC) tracer method. EC method a estimating value from calculating dete...
به منظور بررسی اثر سیلی مارین بر ذخیره سازی اسپرم خروس در oc 4 از 15 قطعه خروس بالغ استفاده شد. جمع آوری منی دو بار در هفته در 5 نوبت انجام شد. انزال ها در هر نوبت بعد از تجمیع به پنج قسمت تقسیم شد. مقدار صفر (شاهد، s0)، 50 (s50)، 100 (s100)، 150 (s150) و 200 (s200) میکروگرم در میلی لیتر سیلی مارین به هر قسمت اضافه شد. سپس نمونه ها تا oc 4 سرد شد و به مدت 72 ساعت در این دما نگهداری شد. در زمان ...
Governance, Risk, and Compliance (GRC) Management is on the edge of becoming one of the most important business activities for enterprises. Consequently, IT departments and IT service providers must sharpen their alignment to business processes and demands. Fulfilling these new requirements is supplemented by best practice frameworks, such as ITIL, which define a complete set of IT Service Mana...
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