نتایج جستجو برای: محصولات محلول میکروبی smp
تعداد نتایج: 61018 فیلتر نتایج به سال:
زمینه و هدف: عفونت های بیمارستانی از علل مهم مرگ و میر، ناخوشی، اتلاف هزینه و افزایش مدت اقامت بیماران در بیمارستان می باشد. لوازم پزشکی و از جمله گوشی های پزشکی نقش عمده ای در انتقال عفونت های بیمارستانی دارند؛ لذا بایستی در تمیز کردن و ضد عفونی نمودن صحیح این وسایل دقت کافی مبذول شود. هدف از انجام این پژوهش، تعیین میزان تاثیر دو محلول ایزوپروپیل الکل 70 درصد و میکروتن 5 درصد بر روی آلودگی باک...
We developed a technique for constructing light diffusing devices comprised of a flexible shape memory polymer (SMP) cylindrical diffuser attached to the tip of an optical fiber. The devices are fabricated by casting an SMP rod over the cleaved tip of an optical fiber and media blasting the SMP rod to create a light diffusing surface. The axial and polar emission profiles and circumferential (a...
Push-Pull Messaging is a novel messaging mechanism for high-speed interprocess communication in a cluster of symmetric multi-processors (SMP) machines. This messaging mechanism exploits the parallelism in SMP nodes by allowing the execution of communication stages of a messaging event on different processors to achieve maximum performance. Push-Pull Messaging facilitates further improvement on ...
دانههای انار آماده مصرف علاوه بر خواص حسی و تغذیهای ویژه، امکان افزایش مصرف انار را فراهم مینماید. از آنجا که انار میوه بومی ایران میباشد، توجه به صنایع تبدیلی انار اهمیت دارد. هدف از این مطالعه بررسی تاثیر بستهبندی اتمسفر اصلاح شده (MAP) و وکیوم بر برخی ویژگیهای کیفی دانههای انار به روش سطح پاسخ میباشد.روشکار: بدین منظور دانههای انار جداسازی شده را تحت سه غلظت گاز اکسیژن شامل بستهبندی...
This paper presents a forecasting technique of the short-term system marginal price (SMP) using an Artificial Neural Network (ANN). The SMP forecasting is a very important element in an electricity market for the optimal biddings of market participants as well as for market stabilization of regulatory bodies. Input data are organized in two different approaches, time-axis and day-axis approache...
Since the last decade, most of the supercomputer architectures are based on clusters of SMP nodes. In those architectures the exchanges between processors are made through shared memory when the processors are located on a same SMP node and through the network otherwise. Generally, the MPI implementations provided by the constructor on those machines are adapted to this situation and take advan...
Push-Pull Messaging is a novel messaging mechanism for high-speed interprocess communication in a cluster of symmetric multi-processors (SMP) machines. This messaging mechanism exploits the parallelism in SMP nodes by allowing the execution of communication stages of a messaging event on different processors to achieve maximum performance. Some optimizing techniques were implemented along with ...
Mitochondria must uptake some phospholipids from the endoplasmic reticulum (ER) for the biogenesis of their membranes. They convert one of these lipids, phosphatidylserine, to phosphatidylethanolamine, which can be re-exported via the ER to all other cellular membranes. The mechanisms underlying these exchanges between ER and mitochondria are poorly understood. Recently, a complex termed ER-mit...
We study the simultaneous message passing model of communication complexity. Building on the quantum fingerprinting protocol of Buhrman et al., Yao recently showed that a large class of efficient classical public-coin protocols can be turned into efficient quantum protocols without public coin. This raises the question whether this can be done always, i.e. whether quantum communication can alwa...
As commodity microprocessors and networks reach performance levels comparable to those used in massively parallel processors, clusters of symmetric multiprocessors are starting to be called the supercomputers of tomorrow. At the low-end of this technology are the clusters of SMP PCs, usually based on Pentium Pro or Pentium II processors. Many groups in the academia and in the industry are setti...
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