The effects of macromomycin (MCR), a high molecular weight peptide antibiotic, on cell division, DNA synthesis and DNA fragmentation were examined in cultured mammalian tumor cells. When MCR was added to HeLa cell culture simultaneously with [3H]thymidine, inhibition of DNA synthesis was observed depending on the amount of the drug present, although the inhibition was partial even at a high con...

Main control room (MCR) is an important site of the nuclear power plant (NPP), and the environmental condition in MCR shall be benefit to operators performing their task effectively and comfortably. With the development of HFE (human factor engineering), there is more attention to environment design of MCR. the MCR environment designmainly include noise reduction, illumination, air condition, i...

Nghiên cứu được thực hiện nhằm phân tích một số đặc điểm tử của các chủng vi khuẩn Escherichia coli mang gen mcr-1 đã lập từ mẫu người khỏe mạnh tại Thái Bình trong giai đoạn 2013 - 2016. Đối tượng nghiên bao gồm 31 xác định là và có kiểu hình kháng colistin (nồng độ ức chế tối thiểu với MIC ≥ 4 mg/L). Kiểu mã hóa ESBL, kháng mcr-1, sự mặt transposon ISApl1 plasmid của các chủng E. đều được xác...

In this paper, we propose a delayed multiple copy retransmission (D-MCR) scheme. By using Markovian analytic method we present the performance evaluation of the D-MCR scheme in correlated fading channels. Both effective throughput and number of retransmissions are derived. The analytic results show that the D-MCR scheme can improve the performance greatly, especially in slow fading channels.

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 ...

Running title: MCR peptides disrupt insulin-RB dimer in human lung cancer cells Radulescu & Kehe MCR peptides disrupt insulin-RB dimer in lung cancer arXiv June 2007-2-ABSTRACT Fifteen years ago, a structural analysis of the hormone insulin and the retinoblastoma tumor suppressor protein (RB) revealed that they may physically interact with one another. Subsequently, an RB peptide corresponding ...