Biosynthesis of hemoglobin F Malta-I in culture by adult circulating erythropoietic precursors

Biosynthesis of hemoglobin F Malta-I in culture by adult circulating erythropoietic precursors.

By using a methylcellulose clonal assay, we cultured peripheral blood erythropoietic precursors (BFU-E) from an adult couple whose child had HbF Malta-I(gamma 117 His leads to Arg), a G gamma variant, and measured the synthetic rates of HbA, HbF, and HbF Malta-I. Hemoglobin was labeled with 14C-amino acid in culture, separated by slab gel isoelectric focusing technique, and quantitated by autor...

Circulating erythropoietic precursors assessed in culture: characterization in normal men and patients with hemoglobinopathies.

Circulating erythropoietic precursors in normal men and patients with hemoglobinopathies were characterized in culture. Blood mononuclear cells harvested with a modification of the Ficoll-Isopaque technique were cultured in methylcellulose for 14 days. The majority of erythropoietic colonies consisted of several subcolonies assuming the morphology of erythropoietic "bursts" described in murine ...

Studies on Hemoglobin Biosynthesis: Asynchronous Synthesis of Hemoglobin a and Hemoglobin A2 by Erythrocyte Precursors.

Augmentation of fetal hemoglobin (HbF) synthesis in culture by human erythropoietic precursors in the marrow and peripheral blood: studies in sickle cell anemia and nonhemoglobinopathic adults.

We cultured marrow and peripheral blood erythropoietic precrusors in methylcellulose clonal assay and measured the synthetic rates of HbA, A2, F, and S in patients with and without sickle cell anemia. Hb was labeled with 14C-amino acid in culture, separated by slab gel isoelectric focusing techniques, and quantitated by autoradiographic methods. Comparison of marrow late (CFU-E) and early (BFU-...

strategies applied in translation of culture-specific items in translation of the i. r. i. constitution &the civil code (from persian into english(

این تحقیق به بررسی استراتژیهای بکاررفته توسط مترجمین مختلف در ترجمه واژه های فرهنگی خاص در ترجمه فارسی به انگلیسی قانون مدنی و قانون اساسی جمهوری اسلامی ایران میپردازد.این تحقیق بر اساس نظریه پیتر نیومارک صرت گرفته است. در این تحفیق واژه های فرهنگی خاص اقتباس شده و پس از مقایسه با متن مبدا به بررسی انها پرداخته می شود.در قسمت ضمائم تحقیق واژه نامه ای برای اشنایی خوانندگان با لغات و اصطلاحات حقو...