7306 research outputs found
Sort by
Orientation of 3-Mercaptopropionic Acid Film Prepared in Liquid and Gas Phase
Get PDFAu(111)基板上に3-Mercaptopropionic Acid (MPA) 分子の自己組織化膜を作製し､この膜をペニングイオン化電子分光（PIES）および紫外光電子分光（UPS）によって評価した。測定結果と分子軌道計算結果を合わせてスペクトルの帰属を行い、自己組織化膜における分子の配向や薄膜の構造などに関する知見を得ることができた。溶液と気相式の二種類方法で作製したMPA自己組織化膜では、MPA分子はランダムな配向を取った多分子層膜を形成する。気相式で作製した膜は溶液で作製した膜よりももっとランダムな配向を取った多分子層膜を形成する
Establishing the Support System by Renewing NIIT Education Center Learning Management System : Report on Stable Operation of a Moodle Server
Get PDFMoodle is a very attractive LMS tool.We introduce safely setup and maintenance scheme of Moodle system on KVM virtual machine.Maintenance tools such as yum-cron, logwatch,firewalld,virsh,phpldapadmin,and smartctl of CentOS 7 make administration tasks easier.In this report,we discuss the key points regarding how to start the
service
Report on the survey of freshwater planarians and the water analysis in the Suyoshi River,
No full textThe Suyoshi River is a first-class river running from Suyoshi, the eastern hill side of Nagaoka city through the central aerea of the city to join the Shinano-gawa River. The creature having correlationship with the emvironmental factor such as water qualities are known as indicator organizms. Planarian is one of the indicator organisms in freshwater emvironment. This paper reports the survey about the distribution of aquatic indicator organizms, mainly planarians and the water qualities in the Suyoshi River.
Cl-, Na+, K+ and Ca2+ at downstream sampling sites were higher than at upstream sites. NO3 -N was 0.19mg/L at sampling site No.4. Three spieces of freshwater planarians; Phagocata vivida, Dugesia japonica and Girardia tigrina were found in the Suyoshi River by different distribution. G. tigrina is the first foreign planarian spieces reported in Niigata Prefecture. This survey was conducted with pre-laboratorial (Prelab) students during May to October in 2016
