نتایج جستجو برای: ساختار l10
تعداد نتایج: 60368 فیلتر نتایج به سال:
به منظور کاربرد نانوذرات مغناطیسی در محیط های ذخیره سازی اطلاعات، نیاز به نانوذراتی در ابعاد nm 20-2 است تا هر نانوذره به عنوان یک بیت به کار رود. این ذرات می باید از نظر مغناطیسی، فرومغناطیس و دارای ناهمسانگردی مغناطوبلوری بالا (ku= 107 erg/cm3) و همچنین میدان وادارندگی از مرتبه تسلا باشند. دستیابی به این خواص از طریق گذار به فاز منظم l10 حین گرمادهی نانوذرات تا دمای c?600 امکان پذیر است. دمای...
We present the design of L10, a rich forward-chaining (a.k.a. “bottom-up”) logic programming language. L10 allows parallel computation to be explicitly specified through the use of worlds, a logically-motivated concept that has been used to describe distributed functional programming. An interpreter for L10 runs these logic programs on top of the infrastructure of the X10 programming language, ...
اهمیت روزافزون بهره¬وری باعث شده است که این مقوله از مسایل مهم مورد بحث و مطالعه در ادبیات نظری و تجربی سازمان¬دهی صنعتی شود. از سویی دیگر، متون اصیل اقتصادی بر نقش ساختار بازارها در تحولات بهره-وری تأکید و اختلاف دارند. در حالی که برخی از نظریه پردازان به گسترش رقابت در بازار محصول به منظور افزایش بهره¬وری و کارآیی اشاره می¬کنند، عده¬ای دیگر محیط انحصاری را برای این امر مناسب می دانند. این د...
Treatment of human monocytes for 24-48 h with the anti-CD43 mAb L10 caused five- to sevenfold stimulation of hydrogen peroxide-producing capacity, an established characteristic of activated monocytes. Peroxide-producing capacity induced by L10 antibody (1.6 +/- 0.3 nmol H2O2/micrograms DNA/h) was comparable with that induced by IFN-gamma (1.3 +/- 0.4 nmol H2O2/micrograms DNA/h), but appeared mo...
We present the preliminary design of L10, a rich forward-chaining (a.k.a. “bottom-up”) logic programming language. L10 allows parallel computation to be explicitly specified through the use of worlds, a logically-motivated concept that has been used to describe distributed functional programming. An interpreter for L10 runs these logic programs on top of the infrastructure of the X10 programmin...
In Escherichia coli the genes encoding ribosomal proteins L10 and L7/12, rpU and rplL, respectively, are cotranscribed and subject to translational coupling. Synthesis of both proteins is coordinately regulated at the translational level by binding of L10 or a complex of L10 and L7/L12 to a single target in the mRNA leader region upstream of rpU. Unexpectedly, small deletions that inactivated t...
In Escherichia coli the genes encoding ribosomal proteins L10 and L7/12, rplJ and rplL, respectively, are cotranscribed and subject to translational coupling. Synthesis of both proteins is coordinately regulated at the translational level by binding of L10 or a complex of L10 and L7/L12 to a single target in the mRNA leader region upstream of rplJ. Unexpectedly, small deletions that inactivated...
Free-surface-induced L10 chemical long-range ordering phenomena in a nanolayer, a nanowire and a cubic nanoparticle of FePt were studied by means of Monte Carlo simulations. The system was modeled with nearest-neighbor and next-nearest-neighbor interatomic pair interactions deduced from ab initio calculations. The generated samples, the dimensionality of which was determined by appropriate peri...
The mAb L10 was used to determine the distribution and the function of sialophorin, the heavily glycosylated surface molecule that is deficient/defective in lymphocytes of patients with the X-linked immunodeficiency Wiskott-Aldrich syndrome. Dual-parameter FACS analysis indicated that sialophorin is expressed on CD4+ and CD8+ lymphocytes, on a subpopulation of peripheral blood B lymphocytes, on...
We have studied the magnetic properties of Co (2-12 MLs) /L10-Mn1.5Ga (15 nm) bilayers without and with annealing at 300 °C by a combination of superconducting quantum interference device (SQUID) magnetometry and x-ray magnetic circular dichroism (XMCD). We find that the Co layer can maintain perpendicularly magnetized when its thickness is less than 6 monolayers due to the coupling between Co ...
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