Shinichi Matsumoto

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Germinability under low temperature is one of the most important traits in seedling establishment in direct-sowing culture of rice. The objective of this study was the identification of genes responsible for higher and faster germination under low temperature, with the aim of breeding new rice varieties for direct-sowing culture. We identified four(More)
Rising demand for islet transplantation will lead to severe donor shortage in the near future, especially in countries where cadaveric organ donation is scarce. We undertook a successful transplantation of living-donor islets for unstable diabetes. The recipient was a 27-year-old woman who had had brittle, insulin-dependent diabetes mellitus for 12 years.(More)
Pancreatic islet transplantation is one of the options for treating diabetes and has been shown to improve the quality of life of severe diabetic patients. Since the Edmonton protocol was announced, islet transplantation have advanced considerably, including islet after kidney transplantation, utilisation of non-heart-beating donors, single-donor islet(More)
This study uses a novel approach to gene therapy in which plasmid DNA is targeted to the pancreas in vivo using ultrasound-targeted microbubble destruction (UTMD) to achieve islet regeneration. Intravenous microbubbles carrying plasmids are destroyed within the pancreatic microcirculation by ultrasound, achieving local gene expression that is further(More)
Web browser is a growing platform for the execution of various applications. There are large fractions of smartphone platforms that support the execution of web technology based application, especially one such as HTML 5. However there are also some emerging smartphone platforms that only support web technology based applications. Taking into the(More)
Nowadays, smartphone market has been growing rapidly, and smartphone has become essential as a business tool. One of the crucial advantages of a smartphone is an installable third-party application. Number of these has continued to grow explosively. However, vulnerabilities in smartphone applications are seemed as serious problem. This is not only for the(More)
Islet cell transplantation is categorized as a β-cell replacement therapy for diabetic patients who lack the ability to secrete insulin. Allogeneic islet cell transplantation is for the treatment of type 1 diabetes, and autologous islet cell transplantation is for the prevention of surgical diabetes after a total pancreatectomy. The issues of allogeneic(More)
SQL Injection attack is a kind of attack to a web application that accesses the database of the web application illegitimate. Along with the increasing use of web applications, the database where stores much sensitive information became more and more valuable and vulnerable. Eventually, SQL Injection attack has become rank one in top ten vulnerabilities as(More)