Consulta: creatorFacets:"NEGISHI, Takashi"
Registros recuperados: 3
Data/hora: 10/06/2024 09:08:59

乳房炎罹患分房乳の一般成分と脂質組成の特徴
Provedor de dados: 19
Autores: 山田, 稔; 根岸, 孝; YAMADA, Minoru; NEGISHI, Takashi.
http://www.obihiro.ac.jp/~library/kenkyu.html
Ano: 1978
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3701

Determination of Prostaglandins in the Colostrum of Dairy Cattle by Thermospray High-Performance Liquid Chromatography-Mass Spectrometry.
Provedor de dados: 19
Autores: FUKUSHIMA, Michihiro; NAKANO, Masuo; ENDO, Tsuyoshi; NEGISHI, Takashi; 福島, 道広.
A thermospray high-performance liquid chromatography-mass spectrometry (TSP HPLC-MS) method is described for the analysis of prostaglandins (PGs) E1 and E2, which have several physiological actions at the trace level. HPLC separation was carried out on a reversed-phase column by using 50mM ammonium acetate (pH 4.5)-acetonitrile (7:3, v/v) as the mobile phase at a flow rate of 1.0ml/min. In MS detection, the vaporizer temperature was set at 220°C and the ion-source block temperature at 264°C. The mass spectra obtained from PGs typically exhibited the [M+NH4]+ ion (5 to 30% relative intensity) and several fragment ions due to sequential losses of water from both the [M+H]+ and [M+NH4]+ ions. PGE1 (46.9ppb) and PGE2 (1.9ppb) in the colostrum of dairy cattle...
Palavras-chave: Thermospray liquid chromatography-mass spectrometry; Prostaglandin; Colostrum; Dairy cattle.
Ano: 1993
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/4042

Effect of 1-Nitronaphthalene on Lipids in Germinating Wheat (Triticum aestivum)
Provedor de dados: 19
Autores: FUKUSHIMA, Michihiro; OKUMURA, Masaru; NAKANO, Masuo; NEGISHI, Takashi; 福島, 道広; 奥村, 理; 中野, 益男; 根岸, 孝.
http://www.obihiro.ac.jp/~library/kenkyu.html
Palavras-chave: 1- nitronaphthalene; Germinating wheat; Lipid; Chlorophyll; 1- naphthylamine.
Ano: 1993
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/3771