著者

上田 恵理子

出版者

高知県立大学

雑誌

高知県立大学紀要. 社会福祉学部編 = The bulletin of University of Kochi. 高知県立大学紀要編集委員会 編 (ISSN:13448277)

巻号頁・発行日

vol.65, pp.31-42, 2016-03

著者

原 博一 西川 直美 杉本 友樹 上田 恵理子

出版者

滋賀大学

雑誌

滋賀大学教育学部紀要. 3, 自然科学 (ISSN:13429272)

巻号頁・発行日

vol.56, pp.11-23, 2006

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Four different compositions, i. e., a mixture of magnesium and palladium nitrate,magnesium nitrate, palladium nitrate both dissolved in nitric acid, and magnesium nitratedissolved in pure water, were examined at high (1000ppm) and low (100ppm) concentrationsfor the suitability as the matrix modifier for the determination of aluminum in Seta Riverwater. For the determination, the standard addition method was employed and the slopesof the graph calculated by the peak-height mode and the peak-area mode were comparedto those of pure water. The chemical interference, evaluated as the ratio of these slopes,was smaller in the peak-area mode except for the 100ppm palladium. The matrix modifiersolutions containing palladium have a tendency to shorten the life of a pyrocoatedgraphite cuvette. The peak profile from the matrix modifiers containing nitric acid wasoften distorted at the initial rising part. We concluded that magnesium nitrate dissolvedin pure water (1000ppm) was the most appropriate matrix modifier for the determination ofaluminum in Seta River water from among the tested modifier solutions, although thechemical interference was not completely removed.

著者

佐藤 義彦 土師 岳 叢 花 潘 儼 上田 恵理子 間瀬 誠子 山本 俊哉 山口 正己 廬 春生

出版者

独立行政法人農業生物資源研究所

雑誌

植物遺伝資源探索導入調査報告書 = Annual report on exploration and introduction of plant genetic resources (ISSN:24347485)

巻号頁・発行日

no.23, pp.137-151, 2007-11

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A survey for the distribution, utilization and conservation of fruit tree genetic resources was conducted in south-western part of Xinjiang Uygur Autonomous District of China in cooperation with scientists of Xinjiang Academy of Agricultural Sciences from September 2 to 10, 2006. The abundance and diversity of the pear and stone fruit were observed in the region visited. Local varieties and seedlings of peach (Prunus percica ) and Xinjiang peach (P. ferganensis ) were observed in the region surveyed. Local variety 'Suan Mei', which is thought to be P. domestica , is cultivated in south-western part of Xinjiang Uygur Autonomous District. Local varieties of three Pyrus species, P. × bretschneideri, P. armeniacaefolia and P. communis and their interspecific hybrids are distributed mainly in south-western part of Xinjiang Uygur Autonomous District. Besides these three species, P. betulaefolia is used as rootstock for Pyrus. But the diversity of these local varieties is rapidly declining with the spread of commercial cultivars that were introduced from other provinces. Analyses for genetic diversity of pear and stone fruits based on molecular markers were carried out.