ATM-UBR switches respond to congestion by dropping cells when their bu ers become full. TCP connections running over UBR experience low throughput and high unfairness. For 100% TCP throughput each switch needs bu ers equal to the sum of the window sizes of all the TCP connections. Intelligent drop policies can improve the performance of TCP over UBR with limited bu ers. The UBR+ service propose...

Enhancement of specific transplantation resistance to a syngeneic tumor (KMT-17) was observed in WKA rats by treatment with the antileukemia drug busulfan (BU) (15 mg/kg) 5 days before and 5 days after immunization with X-irradiated KMT-17 tumor cells. Rats immunized with X-irradiated KMT-17 cells and then treated with BU showed specific transplantation resistance only against KMT-17 tumor. Car...

BACKGROUND Buruli ulcer (BU) is an infectious disease caused by Mycobacterium ulcerans and considered the third most prevalent mycobacterial disease in humans. Secondary bacterial infections in open BU lesions are the main cause of pain, delayed healing and systemic illness, resulting in prolonged hospital stay. Thus, understanding the diversity of bacteria, termed the microbiome, in these open...

The ATM Guaranteed Frame Rate (GFR) service is intended for best e ort tra c that can bene t from minimum throughput guarantees. Edge devices connecting LANs to an ATM network can use GFR to transport multiple TCP/IP connections over a single GFR VC. These devices would typically multiplex VCs into a single FIFO queue. It has been shown that in general, FIFO queuing is not su cient to provide r...

Öz: Günümüzde mobil uygulamalar oldukça yaygın kullanılmakta, birçok kurum servislerini mobil alanlara taşımaktadır. Bu uygulamalar için diğer yazılımlardan farklı gereksinimler bulunmaktadır. Bunların en başta gelenleri bellek kısıtı ve işlemci kullanımıdır. Bellek sızıntısı olan, hızlı yanıt veremeyen uygulamalar kullanıcı memnuniyetini düşürmektedir. Kullanıcıların mobil uygulamadan kolay va...

This study investigated the effect of seizure prophylaxis on busulfan (Bu) plasma exposure. Twenty-four adult patients received an intravenous Bu-cyclophoshamide conditioning regimen prior to bone marrow transplantation. Busilvex (0.8 mg/kg) was administered every six hours during four consecutive days. Clonazepam (0.025 to 0.03 mg/kg/day as a continuous 12-h i.v. infusion) was administered at ...

Use of a substituted digermylene oxide as a ligand has been demonstrated through the isolation of a series of group 11 metal(I) iodide complexes. Accordingly, the reactions of digermylene oxide [{(i-Bu)2ATIGe}2O] (ATI = aminotroponiminate) (1) with CuI under different conditions afforded [({(i-Bu)2ATIGe}2O)2(Cu4I4)] (2) with a Cu4I4 octahedral core, [({(i-Bu)2ATIGe}2O)2(Cu3I3)] (3) with a Cu3I3...

A series of aluminium derivatives containing substituted bidentate and symmetrical tridentate pyrrolyl ligands, [C(4)H(3)NH(2-CH(2)NH(t)Bu)] and [C(4)H(2)NH(2,5-CH(2)NH(t)Bu)(2)], in toluene or diethyl ether were synthesized. Their reactivity and application for the ring opening polymerization of ε-caprolactone have been investigated. The reaction of AlMe(3) with one equiv. of [C(4)H(3)NH(2-CH(...

Özet Ürtiker çocukluk çaðýnda sýk görülen deri hastalýklarýndan biridir, ancak 6 aydan küçük yaþta nadirdir. Bu yaþ grubuna özgü ürtikerin özelliklerini, etyolojisini ve tedavisini tanýmlayan sadece birkaç çalýþma vardýr. Ürtiker 6 aydan küçüklerde nadir olduðundan ve bu yaþ grubunda sadece bir kaç tedavinin etkinliði ve güvenilirliði denenmiþ olduðundan, literatürde tedavisi ile ilgili çok az ...

BACKGROUND Buruli Ulcer (BU)-HIV co-infection is an important emerging management challenge for BU disease. Limited by paucity of scientific studies, guidance for management of this co-infection has been lacking. METHODS Initiated by WHO, a panel of experts in BU and HIV management developed guidance principles for the management of BU-HIV co-infection based on review of available scientific ...