Input Queued Switch has throughput limitation of 58%.Hence concept of Virtual Output Queue is evolved. Selection of ‘N’ cells out of N is difficult task. Prof.Nick Mckeown from Stanford University had suggested i-slip algorithm to provide throughput of 100%. Multiple Input Queued Switch is generalized case of Input Queued Switch, where M indicates number of queues/port. When M=N, its VOQ. When ...

Tanaman manggu leuweung (Garcinia celebica L.) merupakan tanaman yang termasuk genus Garcinia danfamili Clusiaceae. Genus spp. telah banyak diteliti karena memiliki potensi untuk dikembangkansebagai alternatif pengobatan namun belum penelitian dilakukan pada ekstrak danfraksi daun G. celebica. Dilaporkan dari aktivitas sebagai antioksidan,antimikroba, antikanker dan antiplasmodial. Tujuan penul...

Introduction: In order to overcome the throughput limit of the single input-queued (SIQ) packet switch, a number of bu ering strategies have been put forward in recent years. Among them, the virtual output-queued (VOQ) switch is receiving considerable attention, since it can yield 100% throughput depending on the scheduling algorithm employed. As a special case of the multiple input-queued (MIQ...

Garcinia forbesii King adalah anggota genus Garcinia. Tanaman ini tanaman endemik pulau Sumatera dan Kalimantan di Indonesia. Uji aktivitas isolasi senyawa aktif sudah dilakukan oleh para peneliti diantaranya bagian pericarp dari G. terbukti memiliki kemampuan antioksidan, antiplasmodial antidiabetes secara invitro. Oleh karena itu untuk menjaga kualiatas bahan mentah diperlukan uji autentikasi...

The allergy-preventive activity of a 35% EtOH extract (IT) of flowers of Impatiens textori MIQ. was demonstrated in a continuing search for allergy-preventive substances from natural sources. The evaluation of its activity used an in vivo assay method for monitoring the blood flow decrease in the tail vein microcirculation of mice subjected to sensitization with hen-egg white lysozyme. Among th...

Since their introduction at the beginning of 19th century, Casuarina species have become important components Algerian landscape, yet numbers present in Algeria and identity, distribution, symbiotic status are still not well understood. A survey conducted on 2,304 trees 96 stands across indicates that they represented exclusively by five species: cristata Miq., C. cunninghamiana equisetifolia L...

This paper presents a novel approach to tackle the problem of optimal neutral wire grounding in bipolar DC networks including asymmetric loading, which naturally involves mixed-integer nonlinear programming (MINLP) and is challenging solve. MINLP model transformed into recursive quadratic (MIQ) by linearizing hyperbolic relation between voltage powers constant power terminals. A algorithm imple...

A preparative high-speed counter-current chromatography (HSCCC) method for isolation and purification of coumarin compounds from the Chinese medicinal plant Peucedanum decursivum (Miq.) Maxim (Zihuaqianhu in Chinese) was successfully established by using light petroleum-ethyl acetate-methanol-water (5:5:7:4, v/v) as the two-phase solvent system. The upper phase of light petroleum-ethyl acetate-...

The barks and leaves extracts of Canarium patentinervium Miq. (Burseraceae Kunth.) were investigated for cyclooxygenase (COX) and 5-lipoxygenase (LOX) inhibition via in vitro models. The corresponding antioxidative power of the plant extract was also tested via nonenzyme and enzyme in vitro assays. The ethanolic extract of leaves inhibited the enzymatic activity of 5-LOX, COX-1, and COX-2 with ...