Genotyping of a gene cluster for production of colibactin and in vitro genotoxicity analysis of Escherichia coli strains obtained from the Japan Collection of Microorganisms

application/pdfGenes and Environment. 2020, 42,(Article number: 12), P.1-6journal articl

Evidence for Muon Neutrino Oscillation in an Accelerator-Based Experiment

journal articl

医薬シーズとしての特異的結合性ペプチド（ペプチドアプタマー）の開発

The Saitama Prefecture-led City-Area Project (Saitama Mid-zone) supported by MEXT during June 2007-March 2010 has been finished. Herein, we report on the result of Theme 2 (Peptide Aptamer Research), which fortunately ended in finding of novel functional peptides.textapplication/pdfdepartmental bulletin pape

Performance Improvement of Downlink MC-CDMA Cellular System with an Intermittent Transmission

Throughput performance of MC-CDMA systems depends on the success in managing interference arising from intercell transmission. In this paper, we propose a new intercell interference mitigation scheme for downlink MC-CDMA scheme. In the proposed scheme, a base station transmits downlink signals intermittently to mobile terminals at the edge of cell. The intercell interference can be seen as a partial interference depend upon the on and off period of the adjacent downlink signals. So it is possible for the channel equalizer to suppress this partial intercell interference by setting the weight changes in accordance with the intercell interference. As results, the frame error rate of the proposed scheme is always better than that of the conventional scheme and good throughput performance is achieved especially when the traffic is high.journal articl

Figure 1

<div><p>Don't Worry—Only a Few Sticks</p> <p>This slide is used in workshops to show that while we only see a handful of patients with symptomatic HIV, many more of us are HIV positive and are infecting others; we do not know our HIV status, since we have not been tested and we have no symptoms. (Illustration: TALC)</p></div