時制交替と述語 : 「テイル / テイタ」 と 「ル / タ」

2001-12-25departmental bulletin pape

大気粒子状物質とその成分組成の長期間傾向と変動要因の解析

学位記号番号: 博理工甲第693号博士の専攻分野の名称 : 博士(工学) 学位授与年月日 : 平成20年3月24日textapplication/pdfthesi

生殖工学技術による新たな盲導犬繁殖・育成システムの確立と普及啓蒙活動の推進による栃木県盲導犬普及率の向上

textその他/Othersothe

Comparisons of Postoperative Complications and Nutritional Status After Proximal Laparoscopic Gastrectomy with Esophagogastrostomy and Double-Tract Reconstruction

[Background] The purpose of this study was to compare postoperative complications and nutritional status between esophagogastrostomy and double-tract reconstruction in patients who underwent laparoscopic proximal gastrectomy, and assess the advantages of both surgical procedures. [Methods] Between 2010 and 2018, 47 cases underwent proximal gastrectomy with esophagogastrostomy (n = 23) or double-tract reconstruction (n = 24) at our institution for the treatment of clinical T1N0 adenocarcinoma located in the upper third of the stomach. Patient clinical characteristics, short-term outcomes, nutrition status, and skeletal muscle index were compared among the two groups. [Results] There was no significant difference between esophagogastrostomy and double-tract reconstruction in terms of operation time, blood loss, and length of postoperative hospital stay. Reflux symptoms and anastomotic stenosis were significantly higher in the esophagogastrostomy group compared with the double-tract reconstruction group (P < 0.001 and P = 0.004, respectively). There was no significant difference in anastomotic leakage, surgical site infection, and pancreatic fistula. For the nutritional status, the decrease rate of cholinesterase was significantly higher in the esophagogastrostomy group compared with the double-tract reconstruction group at 6 months (P = 0.008) There was no significant difference in the decrease rate of skeletal muscle mass index at 1 year after surgery. [Conclusion] Compared with esophagogastrostomy, double-tract reconstruction tends to have better short-term nutritional status and postoperative outcomes in terms of preventing the occurrence of gastroesophageal reflux and anastomosis stenosis. These findings suggest that double-tract reconstruction may be a useful method in laparoscopic proximal gastrectomy.journal articl

Development of Dose Evaluation Technology using PVA-KI Gel Dosimeter

Cancer treatment using radiation, which has less impact on the human body, will play an increasingly important role in Japan in the super-aged society. Therefore, in cancer treatment using radiation, visualization of radiation strength and distribution is an essential technique for accurate evaluation of dose distribution. Chemical dosimeters have been researched and developed at various research institutes, but have not been put into practical use due to issues such as chemical sensitivity, safety, cost and processing. In this laboratory, we developed a low-cost PVA-KI gel dosimeter (hereinafter PVA-KI gel) that can be manufactured at low cost using a PVA (polyvinyl alcohol) aqueous solution with a KI (potassium iodide) added component. Currently, UV-visible spectrophotometer is used for measurement of PVA-KI gel which requires expensive equipment and cannot easily provide dode distribution. In order to use PVA-KI gel that can be manufactured at low cost widely, development of a photometric measurement device specialized for PVA-KI gel is desired. In this study, we developed gel analysis software using a measuring device combining an organic EL panel and a digital camera in Visual Basic, to develop a system that can measure the absorbed dose of X-ray irradiation to PVA-KI gel.departmental bulletin pape

Measurement of branching fractions and charge asymmetries for two-body B meson decays with charmonium

journal articl

ジョウリュウトウ セイギョ エノ ニュウシュツリョク センケイカホウ ノ テキヨウ

奈良先端科学技術大学院大学修士(工学)master thesi

Additional file 8: of Longitudinal associations of in utero and early life near-roadway air pollution with trajectories of childhood body mass index

Effects of in utero/first year of life and childhood ambient PM2.5 exposure on 4-year childhood BMI trajectories. (DOCX 14 kb

Additional file 7: of Longitudinal associations of in utero and early life near-roadway air pollution with trajectories of childhood body mass index

Effects of in utero/first year of life near-road freeway NOx on 4-year childhood BMI trajectories adjusting for birth weight and gestational age. (DOCX 14 kb

Additional file 1: of Longitudinal associations of in utero and early life near-roadway air pollution with trajectories of childhood body mass index

Pearson correlation coefficients between in utero/first year of life and childhood NRAP exposure in non-movers and movers in children in the Children’s Health Study. (DOCX 14 kb