نتایج جستجو برای: rna measurement

تعداد نتایج: 686654  

Journal: :Analytical Chemistry 2021

Tests for COVID-19 generally measure SARS-CoV-2 viral RNA from nasal swabs or antibodies against the virus blood. It has been shown, however, that both particles and those are present in saliva, which is more accessible than We methods highly sensitive measurements of same saliva sample. developed an efficient extraction method combined it with ultrasensitive antibody test based on single molec...

2003
Loews Santa Monica Beach

s for CNAPS III: Part II, RNA, Section A-Cancer 19 0.00021 vs 0.00157 ± 0.000178; p=0.08). Circulatory Tg mRNA measurement may serve a useful role in the assessment of thyroid

Eslam Nazemi Mohammad Jafar Tarokh

Industrial organizations are complex systems` where the interactions among the various functions such as Sales, Distribution, Manufacturing, Materials, Finance, Human Resources and Maintenance have to be man-aged towards a common purpose of delivering the customers satisfaction. However, since most of these or-ganizations have a `Functional Structure`, each function or department works towards ...

Journal: :American journal of physiology. Heart and circulatory physiology 2006
F Haddad A X Qin P W Bodell L Y Zhang H Guo J M Giger K M Baldwin

Hypertension has been shown to cause cardiac hypertrophy and a shift in myosin heavy chain (MHC) gene expression from the faster alpha- to slower beta-MHC isoform. The expression of the beta- and alpha-MHC pre-mRNAs, mRNAs, as well as the newly discovered antisense beta-RNA were analyzed in three regions of the normal control (NC) and 12-day pressure-overloaded (AbCon) hearts: the left ventricl...

Journal: :hepatitis monthly 0
mahsa motavaf 1) baqiyatallah research center for gastroenterology and liver diseases, baqiyatallah university of medical sciences. 2) tehran hepatitis center, ir iran mahsa motavaf baqiyatallah research center for gastroenterology and liver diseases, baqiyatallah university of medical sciences, tehran, ir iran; tehran hepatitis center, tehran, ir iran seyed moayed moayed alavian 1) baqiyatallah research center for gastroenterology and liver diseases, baqiyatallah university of medical sciences. 2) tehran hepatitis center, ir iran +98-2188945186, [email protected]; 1) baqiyatallah research center for gastroenterology and liver diseases, baqiyatallah university of medical sciences. 2) tehran hepatitis center, ir iran +98-2188945186, [email protected] seyed moayed alavian baqiyatallah research center for gastroenterology and liver diseases, baqiyatallah university of medical sciences, tehran, ir iran; tehran hepatitis center, tehran, ir iran; corresponding author at: seyed moayed alavian, baqiyatallah research center for gastroenterology and liver disease, baqiyatallah university of medical sciences, tehran, ir iran. tel.: +98-2188945186, fax: +98-2188945188, e-mail:

Journal: :مجله بین المللی علوم آزمایشگاهی 0
arina monazah mehdi zeinoddini alireza saeeidinia

backgrounds and aims: coxsakievirus b3 (cvb3), one of the six coxsakievirus b serotypes, is a member of the enterovirus genus within the picornaviridae family. cvb3 is an important pathogen of viral myocarditis, which accounts for more than 50% of viral myocarditis cases. the genome of cvb3, like that of other entroviruses, is a single-stranded, sense, polyadenylated rna molecule with 7400 nucl...

ژورنال: :پژوهش های آسیب شناسی زیستی 0
sadegh babashah department of genetics, faculty of biological sciences, tarbiat modares university, tehran, iran majid sadeghizadeh department of genetics, faculty of biological sciences, tarbiat modares university, tehran, iran masoud soleimani department of hematology, faculty of medical sciences, tarbiat modares university, tehran, iran abbas hajifathali taleghani hospital, shahid beheshti university of medical sciences, tehran, iran mostafa rezaei tavirani proteomics research center, faculty of paramedical sciences, shahid beheshti university of medical sciences, tehran, iran

هدف از این مطالعه تولید لنتی‏ویروس‏های بیان کننده mir-16 است. پس از ترانسداکشن، تغییرات ایجاد شده در سطوح بیانی این mirna و پروتئین هدف آن ارزیابی خواهد شد. مواد و روش‏ها: قطعه ژنی حاوی توالی پیش‏ساز mir-16 در پلاسمید لنتی ویروسی کلون شد. سازه نوترکیب همراه با پلاسمید‏های کد کننده پروتئین‏های ساختاری و پوششی ویروس توسط کلسیم-فسفات به رده سلولی 293t ترانسفکت شد. سوپ سلولی جمع‏آوری و ذرات ویروسی ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه قم - دانشکده علوم پایه 1389

مولکول rna دنباله ای از چهار نوکلئوتید g، c، a و u است که نقش مهمی را در فرآیندهای زیستی انجام می دهد. این نوکلئوتیدها به کمک پیوندهای هیدروژنی به یکدیگر متصل شده و در نتیجه هر مولکول rna در داخل سلول به شکل خاص (ساختار) درآمده و شکل این ساختار، عملکرد مولکول rna را مشخص می کند. پیش بینی ساختار rna یکی از مسائل مهم در علم بیوانفورماتیک می باشد که توجه ویژه ای در سال های اخیر به آن شده است. به د...

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