نتایج جستجو برای: f oxyporum fsp sesami
تعداد نتایج: 306437 فیلتر نتایج به سال:
Sequence analysis of genomic fragments from the intergenic spacer region from three isolates of Fusarium oxysporum fsp lycoperisci and fsp radicis lycopersici was carried out using the big dye terminator sequencing procedure. Two conditions of the DNA templates were also evaluated for their influence on the outcome of the terminator reaction. Results showed that sequencing using the PCR product...
A composite material based on the WE43 magnesium alloy and containing nano-sized hardystonite ceramic particles was processed by means of friction stir processing (FSP). Compressive strength strain-at-failure increased as a combined result FSP nanoparticle reinforcement. The results potentiondynamic polarization electrochemical impedance spectroscopy tests indicated that corrosion mechanism nan...
در این مقاله، کامپوزیت هیبریدی سطحی Al 3003/Al3Zr + Al3Ti توسط فرآیند اصطکاکی اغتشاشی (FSP) بهصورت درجای تولید شد. از ورق کارشدهی آلیاژ آلومینیم Al 3003-H14 بهعنوان زیرلایه و از ذرات فلزی زیرکنیم و تیتانیم بهعنوان تقویتکننده استفاده شد و تعداد شش پاس FSP اعمال گردید. سپس، بر روی نمونههای FSP شده یک مرحله عملیات حرارتی آنیل در دمای ℃ 500 و بهمدت زمان 4 ساعت انجام شد. سختی و رفتار سایشی ف...
An Investigation was conducted to produce Aluminium based Functionally graded material (FGM) composites by Friction stir processing (FSP). A reinforcement strategy featuring the use of Alumina and TiC reinforcements investigated, where holes were drilled in an plate, filled with stirred using FSP. mathematical model formulated for positioning such a manner that composition varies from maximum m...
A new algorithm for translating ladder diagrams into instruction lists is presented in this paper. To perform this task a new class of digraphs called Fractal Series Parallel (FSP) digraphs is proposed for the first time, which can represent the Boolean functions of a ladder diagram more intuitively and concisely than binary trees. Our analysis is based on the fact that a General Series Paralle...
Early studies suggested that estrogen receptor alpha (ERα) is involved in estrogen-mediated imprinting effects in prostate development. We recently reported a more complete ERα knockout (KO) mouse model via mating β-actin Cre transgenic mice with floxed ERα mice. These ACTB-ERαKO male mice showed defects in prostatic branching morphogenesis, which demonstrates that ERα is necessary to maintain ...
Egg sialoglycans increase intracellular pH and potentiate the acrosome reaction of sea urchin sperm.
Sea urchin egg jelly (EJ) triggers sperm acrosome reaction (AR), an exocytotic event required for membrane fusion of the gametes. Purified fucose sulfate polymer (FSP) in EJ is one inducer of the AR. Binding of FSP to its receptor regulates opening of two distinct calcium channels and also elevates intracellular pH (pH(i)). EJ also contains sialic acid-rich glycans (sialoglycans (SG)) that were...
در این پژوهش از روش جدید فرآوری هم زن اصطکاکی (fsp) جهت ایجاد لایه نانوکامپوزیت سطحی al/al2o3-tib2 استفاده شد. بررسی ریزساختار، نحوه توزیع ذرات تقویت کننده و چسبندگی لایه کامپوزیتی به زیر لایه، توسط میکروسکوپ نوری و الکترونی روبشی مورد مطالعه قرار گرفت. نتایج سختی نشان داد که سختی لایه نانوکامپوزیتی به دلیل ریز شدن دانه ها بر اثر تبلور مجدد دینامیکی و وجود ذرات سخت سرامیکی al2o3-tib2 در حدود 70...
this research aimed to study on effect of foliar spraying with zinc (as zinc sulphate), nitrogen (as urea) and iron (as sulphate and chelated fe) on growth parameters, quality of fruit, flower characteristics, chemical constituents and nutrients content of leaves on grapevine. applied nutrients were zinc sulphate (zn) of 0.0 and 1.5gl-1 and urea (n) at 0.0 and 5 gl-1 and fe (1) control (low fe)...
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