نتایج جستجو برای: الگوریتم hbb bc
تعداد نتایج: 39691 فیلتر نتایج به سال:
Globins contain one or more cavities that control or affect such functions as ligand movement and ligand binding. Here we report that the extended globin family [cytoglobin (Cygb); neuroglobin (Ngb); myoglobin (Mb); hemoglobin (Hb) subunits Hba(α); and Hbb(β)] contain either a transmembrane (TM) helix or pore-lining region as well as internal cavities. Protein motif/domain analyses indicate tha...
BACKGROUND Hemoglobinopathies are the most common inherited diseases worldwide. Various methods for genotyping of hemoglobin, beta (HBB) gene mutations have been reported, but there is need for a high sample-throughput, cost-effective method for simultaneous screening of several mutations. We report a method that combines the high detectability and dynamic range of chemiluminescence with the hi...
We explore the possibility that the short-lived radionuclides A 26 l, F 60 e, P 107 d, and H 182 f inferred to be present in the proto-solar cloud originated from 3–8M☉ asymptotic giant branch (AGB) stars. Models of AGB stars with initial mass above M 5 ☉ are prolific producers of A 26 l owing to hot bottom burning (HBB). In contrast, F 60 e, P 107 d, and H 182 f are produced by neutron capture...
OBJECTIVES Hemoglobin (Hgb) is the main oxygen and carbon dioxide carrier in cells of erythroid lineage and is responsible for oxygen delivery to the respiring tissues of the body. However, Hgb is also expressed in nonerythroid cells. In the present study, the expression of Hgb in human uterine cervix carcinoma cells and its role in cervical cancer were investigated. METHODOLOGY The expressio...
A novel recognition method for selective determination of the hyoscine N-Butyl bromide (HBB), an antispasmodic agent for smooth muscles, was devised using extended gate field-effect transistor (EG-FET) as transducing unit. For this purpose a PVC membrane, containing hyoscine n-butyl-tetraphenyl borate ion-pair as recognition component, was coated on Ag/AgCl wire, which was connected to the exte...
Background and Objectives: Reproductive factors are in close relationship with breast carcinogenesis. This matched case-control study was conducted to study the association of reproductive risk factors with the risk of breast cancer (BC) among women in Tehran and northwest of Iran. Methods: This hospital-based case-control study was performed on a total of 432 patients diagnosed with BC with...
Climatic conditions have dried up since the late 5th millennium BC as if Paleoclimate research in the northern hemisphere, particularly Iran and neighboring countries, shows unfavorable climatic conditions and several periods of severe drought during 4th millennium BC. Also, based on environmental sedimentological studies on archaeological sites such as Mafin Abad of Islamshahr and Meymanat Aba...
The prevalence of β-thalassemia (β-thal) carriers in Turkey varies according to region but in general it is 2.0%. Çanakkale is a city in the Aegean region of Turkey but no study about β-thal frequency in Çanakkale has been published to date. In this study, we aimed to investigate the frequency of β-thal mutations in this province. A total of 4452 couples (8904 individuals) applied for premarita...
چکیده فشارش زاویه ای در کانال های همسان(ecap) یکی از پرکاربردترین روش های تغییر پلاستیک شدید می باشد که با ریز کردن دانه ها و ایجاد تکسچر مناسب باعث بهبود استحکام و انعطاف پذیری می شود. در این تحقیق از یک قالب با زاویه داخلی 120 درجه استفاده شد و آلیاژ aa5051 بعنوان ماده مورد آزمایش انتخاب گردید. ecap در 4 پاس و در مسیرهای a، c، ba و bc در دمای c°200 انجام شد. ریزساختار و خواص مکانیکی مورد مطا...
conclusions with regard to high prevalence of bc in iran, this study showed a positive attitude of women in dezful city toward bse. health policymakers in dezful city can establish training programs to increase women’s awareness of bse and to instruct them to perform it properly. objectives the purpose of this study was to evaluate awareness and attitude of women toward bse in dezful city, iran...
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