A two-step sequence for the synthesis of various 3,4-dihydro-2H-1,3-thiazines is presented. In the first step, 2H-1,3-thiazines were prepared by a new multicomponent reaction (MCR). Starting from β-chlorovinyl aldehydes, this MCR offers an efficient and facile access to 2,2-dialkyl- and 2-alkyl-2-aralkyl-5,6-diaryl-2H-1,3-thiazines. The potential of these products in subsequent reactions was ve...

In this contribution we give a general de nition of fairness and show how this can achieve various fairness de nitions such as those mentioned in the ATM Forum TM Speci cations We discuss how a pricing policy can be mapped to general fairness The general fairness can be achieved by calculating the ExcessFairshare for each VC We show how a switch algorithm can be modi ed to support the general f...

Aiming at semi-decentralized suburban sewage resource recovery, pilot-scale Enhanced membrane coagulation reactor (E-MCR) was set up for the first time for preliminary demonstration of sewage pre-concentration. During around 2400h continuous operation with different working scenarios, a relative stable average permeability of 30-50 L/mh·bar was achieved through the combination of enhanced coagu...

Abstract Background Entecavir (ENT) is an antiretroviral agent prescribed for the treatment of hepatitis B virus(HBV) and human immunodeficiency virus(HIV). Objective Development validation three simple, sensitive, selective, precise methods determination ENT in presence its oxidative degradation product (ENT deg.). Method The first method was based on second derivative (D2) spectrophotometry t...

Prediction using pure standards is expected to be biased whenever the slope of the calibration is affected by the presence of sample matrix. Moreover, in the presence of unknown spectral interferents, first-order algorithms like partial least squares cannot be used. In this study, a method for determination of carvedilol (CAR) in tablet and urine samples is proposed by excitation-emission fluor...

MCR Statement of Work

Autophagy degrades cytoplasmic components and is important for development and human health. Although autophagy is known to be influenced by systemic intercellular signals, the proteins that control autophagy are largely thought to function within individual cells. Here, we report that Drosophila macroglobulin complement-related (Mcr), a complement ortholog, plays an essential role during devel...

This paper is concerned with radio resource allocation in multiple-chip-rate (MCR) DS/CDMA systems accommodating multimedia services with di erent information rates and quality requirements. Considering power spectral density (PSD) over a radio frequency (RF) band and the effect of RF input ltering on the receiver in MCR-DS/CDMA systems, we present criteria for capacity estimation and clarify t...

1. Discipline of Physiology, School of Medical Sciences, The University of Adelaide, 10 Adelaide, Australia 11 2. Robinson Research Institute, School of Paediatrics and Reproductive Health, The 12 University of Adelaide, Adelaide, Australia 13 14 15 Author Contributions: Conception and Design GMO, MCR, JGS 16 Data collection and analysis – GMO, JGS 17 Interpretation of results GMO, MCR, JGS 18 ...