نتایج جستجو برای: i material

تعداد نتایج: 1371992  

Journal: :Environmental Forensics 2021

The legal admissibility of scientific tools, such as dendrochemistry providing forensic evidence for criminal or civil cases, critically relies on the quality fundamental and applied research. “Daubert” “Frye” criteria that federal courts in U.S.A use determining requires publication basis tool, general acceptance by community. field dendroforensics is rapidly evolving, with new methods constan...

1999
Bryan A. Norman

The unequal area facility design problem has been studied in the literature generally by considering block layout separate from detailed design. This paper shows a tractable method for concurrently optimizing department shape and location within the facility, and selection of the appropriate number of input/output (I/O) stations per department and then optimally locating them. The distance metr...

ژورنال: :پژوهشهای حسابداری مالی وحسابرسی 2015
زهره حاجیها سهیلا محمد حسین نژاد

کنترل بر گزارشگری مالی و گزارش نقاط ضعف بااهمیت کنترل داخلی[i] طبق بیانیه سازمان بورس اوراق بها دار تهران و طراحی یک سیستم کنترل داخلی اثر بخش جهت پیشبرد اهداف خرد و کلان شرکت دارای اهمیت می باشد. هدف تحقیق حاضر بررسی این موضوع است که ضعف های بااهمیت کنترل داخلی در گزارش حسابرسی تحت تاثیر چه عواملی قرار دارد. در این تحقیق به بررسی عوامل اثر گذار بر نقاط ضعف بااهمیت کنترل داخلی نمونه ای از شرکت ...

Mahshid Mohammadian, Nasim Valizadeh, Zakieh Rostamzadeh,

Background and Aims: Human T-lymphotropic virus (HTLV) is a human retrovirus which has been known to cause adult T-cell leukemia/lymphoma and some other inflammatory disorders. Patients with hereditary bleeding diseases are at high risk for these viruses. In this study, we evaluated serological HTLV-I/II infection among these patients in west Azerbaijan of Iran. Material and Methods: We stud...

Journal: :Nanoscale 2015
Xiaorui Du Guojun Zou Zhonghao Wang Xiaolai Wang

We propose an efficient method to synthesize large-scale soluble acidified graphitic carbon nitride (g-C3N4). The as-prepared material exhibits the characteristics of a poly-ammonium salt and is soluble in several solvents with good dissolution-recrystallization reversible equilibrium. The pH value- and temperature-dependent solubility of the acidified g-C3N4 facilitates its separation and puri...

Journal: :Historical journal 1999
J Welshman

. There has recently been much debate about social policy in Britain during the Second World War. This article takes up Jose Harris’s suggestion that historians should look not at largescale forces, but at ‘ those minuscule roots of idiosyncratic private culture ’. As a way into the complex amalgam that comprised ideas on social policy in the ‰„€s, we look in particular at the report o...

Journal: :iranian journal of veterinary research 2014
p. chylińska-wrzos m. lis-sochocka e. wawryk-gawda m. jędrych m. łańcut

cladribine acts as an antineoplastic, immunosuppressive and anti-inflammatory agent. the aim of this study was to examine the possible impact of this drug on the epidermis of wistar rats. the control group received standard feed and water. the experimental group i was treated with cladribine in a schema corresponding to the treatment of multiple sclerosis in humans. the material for microscopic...

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