نتایج جستجو برای: 240 ca

تعداد نتایج: 142556  

Journal: :World Allergy Organization Journal 2012

Journal: :Poljoprivreda 2022

The aim of this study is to investigate the effects different rates N, Mg and Fe applications on mineral content parsley leaves. experiment was carried out in a greenhouse according randomized plot design with three replications. Seven dose treatments were designed as 130, 160, 190, 220, 250, 280 310 kg per ha N ammonium nitrate (33% N), 40, 80, 120, 200, 240 magnesium sulphate (16% MgO) 8, 16,...

Journal: :International Journal of Clinical Obstetrics and Gynaecology 2020

Journal: :ACS ES&T engineering 2021

This study presents a novel technology, termed thermomorphic hydrophilicity base-induced precipitation (THBIP), for the effective removal of hardness ions from hypersaline brines with high-scaling propensity. THBIP utilizes thermoresponsive amine bases controlled scaling constituents in alkaline conditions and subsequently uses low-temperature heat to trigger phase separation aqueous solution, ...

Journal: :Cumhuriyet Dental Journal 2021

Objectives: To evaluate the antimicrobial effects of experimental root canal medicaments on Enterococcus faecalis and Candida albicans day 3 7 using quantitative polymerase chain reaction (Q-PCR) analyses. Materials Methods: 240 single-rooted, single-canalled human teeth were used. Root canals shaped mechanically embedded in acrylic blocks, then sterilized an autoclave. The samples divided into...

Journal: :Physical Review C 2012

Journal: :ChemPhotoChem 2021

Conversion of CO2 into valuable compounds, including fuels, with renewable energy sources and sustainable compounds is a challenge addressed by artificial photosynthesis research. In particular, the application solar assisted electrochemical (EC) processes, in which electrons are furnished photovoltaic (PV) cell, promising approach. A PV-EC system described, consisting CIGS (copper indium galli...

Journal: :Innovative Food Science and Emerging Technologies 2021

In this study, black peppercorns and cumin seeds were inoculated with a five-serotype cocktail of Salmonella or its surrogate Enterococcus faecium NRRL B-2354. The samples (ca. 107 CFU/g) treated by ClO2 gas at different concentrations (5, 10, 15 mg/L) relative humidities (60, 70, 80%) room temperature (25 °C) five exposure times 120, 180, 240, 300 min). More than 5-log reduction was achieved i...

ژورنال: :مهندسی عمران و محیط زیست 2010
مهراب جسمانی رامین واعظی

در اواخر دهه هفتاد میلادی mesri و همکارانش با انجام مطالعات گسترده ای پیرامون نشست درازمدت خاکهای ریزدانه، نظریه خود را مبنی بر ثابت بودن نسبت ضریب تحکیم ثانویه به شاخص تحکیم (ca/cc)ارائه نمودند. مطالعات فراوانی به منظور برابری نتایج آزمایشگاهی و یافته های ساختگاهی با این نظریه صورت گرفته است که تا کنون نیز ادامه دارد. در محدوده بررسی های انجام شده، تاکنون مطالعاتی بر روی خصوصیات تحکیم ثانویه خ...

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