نتایج جستجو برای: کلروفیل ab
تعداد نتایج: 48560 فیلتر نتایج به سال:
in this study, b12n12 nano ring has been selected because it consist of four 6-side rings and polar bonds b-n which in comparison with non-polar bonds c-c, is more suitable for the study of the absorption of other compounds. so reactivity and stability of benzene alone and in the presence b12n12 nano ring field checked. to determine the non-bonded interaction energies between benzene and b12n12...
the intermolecular forces between water molecules are of great importance in many areas of chemistry including solvation, solution chemistry, and biochemistry. as a result of this (h2o)n systems have received a great significant of attention, both experimental and theoretical. all calculation of this study are carried out by gaussian 98 soft ware. geometry optimization for each cluster were be ...
to investigate non-bonded interaction of phenanthrene and bn nanostructure, geometric structure of phenanthrene and b12n12 nano-ring with b3lyp method and 6-31g* basis set are optimized by using ab initio gaussian quantum chemical package. the main purpose of this study was to evaluate changes of electronic properties of aromatic compound in presences nano ring field. therefore reactivity and s...
one of the most serious kinds of hepatitis is hepatitis b. this condition is more common than aids, and is 100 time more contagious. in iran the most common cause of acute and chronic hepatitis, liver cirrhosis, and also hepatocellar carcinoma in adults, is hepatitis b. more than two billion people are infected and more than 350 million of individuals are carriers of this virus in the entire wo...
چکید ه سابقه و هدف دست یابی به منابع جایگزین سرم جنین گاو به عنوان ماده مغذی کشت سلول به علت کمبود این نوع سرم و نیازهای متفاوت سلول های مختلف همواره مورد بررسی می باشد . این مطالعه به تهیه مواد مغذی جانشین سرم جنین گاو و بررسی اثر آن ها بر رشد سلول ها و ترشح آنتی بادی های منوکلونال توسط دودمان های سلولی هیبریدومایی پرداخته است. مواد وروش ها مطالعه انجام شده از نوع تجربی بود. پلاکت های تاریخ گذ...
زﻣﯿﻨﻪ و اﻫﺪاف: اﯾﻦ ﺗﺤﻘﯿﻖ ﺑﻪ ﻣﻨﻈﻮر ﺷﻨﺎﺳﺎﯾﯽ و ﺗﺸﺨﯿﺺ ﺳﺮﯾﻊ ﮔﻮﻧﻪ ﻫﺎی ﻣﺨﺘﻠﻒ ﺳﺎﻟﻤﻮﻧﻼ در ﻓﺮآورده ﻫﺎی ﻟﺒﻨﯽ ﻣﻮرد اﺳﺘﻔﺎده ﻗﺮار ﮔﺮﻓﺖ. از آﻧﺠﺎﺋﯿﮑﻪ روﺷﻬﺎی ﻣﺮﺳﻮم ﮐﺸﺖ ﺑﺎﮐﺘﺮﯾﺎﯾﯽ و اﻻﯾﺰا ( 72 720x512 Immuno Assay 72 720x512 Ab-EIA=Antibody-Enzyme) در ﺗﺸﺨﯿﺺ ﺑﺎﮐﺘﺮﯾﻬ...
this prospective case-control study was carried out to evaluate the Prevalence of positive cases of anti-HCV Ab in 107 thalassemic patients and 107 children without any previous history of blood transfusion as a control group.ELISA GENERATION II was used for serologic investigation and then positive cases were confiemed by RIBA generation I.the average age of thalassemic patients was 9.2+_4.3...
The goal of this study is to determine whether patients with paraneoplastic cerebellar degeneration (PCD) and small-cell lung cancer (SCLC) have a specific repertoire of antibodies, if SOX1 antibodies (SOX1-ab) can predict the presence of SCLC, and if antibodies to cell surface antigens occur in this syndrome. Antibody analysis was done using immunohistochemistry on rat brain, immunoblot with r...
1190. Relationship Between Enteropathogen and Acute Gastroenteritis Disease Severity: A Prospective Cohort Study Stephen Freedman, MDCM, MSc; Jianling Xie, MD, MPH; Alberto Nettel-Aguirre, PhD, PStat; Bonita Lee, MD MSc (Epi); Linda Chui, MD; Xiao-Li Pang, PhD; Ran Zhuo, PhD; Brendon Parsons, PhD; Otto G. Vanderkooi, MD; Phillip Tarr, MD, FIDSA; Samina Ali, MDCM; James A. Dickinson, MBBS, PhD; ...
1190. Relationship Between Enteropathogen and Acute Gastroenteritis Disease Severity: A Prospective Cohort Study Stephen Freedman, MDCM, MSc; Jianling Xie, MD, MPH; Alberto Nettel-Aguirre, PhD, PStat; Bonita Lee, MD MSc (Epi); Linda Chui, MD; Xiao-Li Pang, PhD; Ran Zhuo, PhD; Brendon Parsons, PhD; Otto G. Vanderkooi, MD; Phillip Tarr, MD, FIDSA; Samina Ali, MDCM; James A. Dickinson, MBBS, PhD; ...
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