نتایج جستجو برای: alshaml fi sanaat tebbiat

تعداد نتایج: 26557  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده آموزشهای الکترونیکی 1391

در این پایان نامه به طراحی شبکه های حسگر بی سیم در ساختمانهای هوشمند می پردازیم و در جهت مقایسه دو پروتکل معروف wi-fi و zigbee به اندازه گیری پارامترهای load و packet loss در این پروتکل پرداخته و با پیاده سازی طراحی در شبیه ساز پتولمی به انتخاب بهترین پروتکل با توجه به داده های حاصل از شبیه سازی اشاره می کنیم

Journal: :iranian journal of basic medical sciences 0
behjat javadi department of traditional pharmacy, faculty of traditional medicine, tehran university of medical sciences, tehran, iran amirhossein sahebkar biotechnology research center and school of pharmacy, mashhad university of medical sciences, mashhad, iran seyed ahmad emami department of pharmacognosy, school of pharmacy, mashhad university of medical sciences, mashhad, iran

islamic traditional medicine (itm) is a holistic system of medicine. saffron (crocus sativus) is one of the most famous plants cultivated in iran and has a wide range of activities such as oxytocic, anti-carcinogenic, exhilarant, anti-depressant, and anti-asthma effects. in addition, saffron can increase the bioavailability and enhance absorption of other drugs. this study comprises a bibliogra...

Journal: :Journal of bacteriology 1968
T Watanabe S Sakaizumi C Furuse

Superinfection immunity is found in the conjugal transfer of R factors between two fi(+) R factors and between two fi(-) R factors (fi = fertility inhibition), as we reported previously. In contrast, no reduction in the frequencies of transduction of an fi(+) R factor 222 was caused by the presence of fi(+) R factors in the recipients in transduction systems with phage P1kc in Escherichia coli ...

2017
Martin Ritt Jakob Jäger Julia Isabel Ritt Cornel Christian Sieber Karl-Günter Gaßmann

BACKGROUND Uncomplicated frailty instruments are desirable for use in a busy clinical setting. The aim of this study was to operationalize a frailty index (FI) from routine blood and urine tests, and to evaluate the properties of this FI compared to other frailty instruments. MATERIALS AND METHODS We conducted a secondary analysis of a prospective cohort study on 306 patients aged ≥65 years h...

Journal: :dental research journal 0
saeed moradi mahdi lomee maryam gharechahi

background: apical leakage assessment is a way to compare the effi ciency of a fi lling material to seal the apical region of the tooth. many microleakage testing techniques have been introduced through the years, but there has been no agreement as to which technique gives the most accurate results. the aim of this study was to compare the accuracy of fl uid fi ltration and bacterial leakage te...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد 1389

در این مطالعه پالادیم از محلول‏های آبی (8 ~ ph) در فاز غنی از سورفکتانت تریتون 114-x (v/v)12/0% با کمک شیف باز 2-](2-مرکاپتو فنیل ایمینو)متیل[فنل (mpmp) به عنوان عامل کی‏لیت‏دهنده (mol l-1 5-10 × 6) استخراج شد و با اسپکترومتری تزریق در جریان-جذب اتمی شعله ای (fi-faas) اندازه‏گیری شد. جداسازی فازها به وسیله حرارت دادن محلول در دمای ?c 70 به مدت min 10 به دست آمد. فاز غنی از سورفکتانت با استفاده ...

Journal: :Remote Sensing 2016
Chuyuan Wang Soe W. Myint

Deforestation in Myanmar has recently attracted much attention worldwide. This study examined spatio-temporal patterns of deforestation and forest carbon flux in Myanmar from 2001 to 2010 and environmental impacts at the regional scale using land products of the Moderate Resolution Imaging Spectroradiometer (MODIS). The results suggest that the total deforestation area in Myanmar was 21,178.8 k...

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