نتایج جستجو برای: in situ scaling
تعداد نتایج: 16988708 فیلتر نتایج به سال:
the focus of this study was to determine if early detection of mutant p53 accumulation may be an early indicator of tumor aggressiveness and transformation to invasive breast cancer. for this purpose, the p53 content of 100 human breast biopsies classified as ductal carcinoma (dcis), was evaluated by immunohistochemical method. all specimens were microscopically classified into histologic types...
influenza c virus possesses specific neuraminate-o-acetylesterase as a receptor-destroying function. this enzymatic activity of the viral glycoprotein hef (hemagglutinin, esterase activity and fusion factor) can be visualized in situ by the use of distinct color substrates. hereby the localization, as well as the quantity of synthesized hef protein is detectable. we further developed the estera...
introduction: periodontitis is an inflammatory periodontal disease that leads to tooth loss. recently laser has been introduced as an alternative treatment for periodontitis. the aim of the present study was to compare the effect of erbium-doped yttrium aluminum garnet (er:yag) laser with ultrasonic scaler in patients with moderate chronic periodontitis. methods: in this randomized single-blind...
a method for predicting liquid densities of binary mixtures from heat of vaporization and liquid densityat boiling point temperature (δhvap and n b ρ ) as scaling constants, is presented. b2(t) follows a promisingcorresponding-states principle. calculation of α(t) and b(t), the two other temperature-dependentconstants of the equation of state, are made possible by scaling. as a result δhvap and...
study of the spatial variability of infiltration characteristics is essential to estimating infiltration parameters on a local scale. the objectives of the present study were to scale the parameters of a philip two-term model for infiltration and survey the variability of infiltration characteristics geostatistically using wastewater in the bajgah catchment. infiltration was measured at 30 poin...
هدف از انجام این تحقیق بررسی روند تغییرات در ترکیبات شیمیایی و تجزیه پذیری علوفه گیاه یونجه طی سه مرحله رشد قبل از گلدهی، اواسط گلدهی و گلدهی کامل می باشد. به این منظور از دو رأس گوسفند فیستوله گذاری شده برای آزمایشات in situ و in vitro استفاده گردید. برای انجام آنالیز آماری داده ها در قالب طرح کاملا تصادفی از نرم افزار sas و جهت تحلیل و بررسی داده های تجزیه پذیری از برنامه کامپیوتری naway استف...
چکیده: در این پژوهش ارزش غذایی گیاه علف مورچه (cressa cretica) در مراحل فنولوژیکی مورد بررسی قرار گرفت. نمونه ها در شرایط سایه خشک و سپس آسیاب شدند، و ترکیبات شیمیایی در آزمایشگاه اندازه گیری شد. تجزیه پذیری ماده خشک به روش کیسه های نایلونی (in situ ) و گوارش پذیری ماده آلی (omd) و انرژی قابل متابولیسم (me) به روش تولید گاز (in vitro) و گوارش پذیری، ماده خشک (dm) پروتئین خام (cp)، چربی خام (ee...
Background and Objective: Scaling and corrosion both are destructive to materials (usually metals) in water supply systems. A dataset (from 2002 to 2013) of groundwater resources (including springs, qanats, deep wells and semi-deep wells) were examined for water tendency to corrosion or scaling in rural regions of Kashan, a city in Isfahan, central Iran. Materials and Methods: Water quality pa...
Trichophyton rubrum is an anthropophilic fungi and has recently become the most common and widely distributed dermatophyte, isolated of man. The infection usually present as superficial scaling annular patches, but the lesions may involved the extensive area of skin. A case of multiple cutaneous lesions due to T.rubrum with scaling annular patches and well marginated in much of the skin and in...
Scaling rain attenuation parameters will significantly benefit the quick monitoring of in a particular channel with previously known results or situ setup measurements. Most scaling techniques have been derived for slant links. In this study, we also applied frequency and polarization terrestrial link applications. We collected real measured datasets from research paper publications examined th...
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