『徳島大学 教育・研究者情報データベース (EDB)』---[学外] /
ID: Pass:

登録内容 (EID=173159)

EID=173159EID:173159, Map:0, LastModified:2012年10月9日(火) 16:21:19, Operator:[大家 隆弘], Avail:TRUE, Censor:0, Owner:[松木 均], Read:継承, Write:継承, Delete:継承.
種別 (必須): 学術論文 (審査論文) [継承]
言語 (必須): 英語 [継承]
招待 (推奨):
審査 (推奨):
カテゴリ (推奨):
共著種別 (推奨):
学究種別 (推奨):
組織 (推奨): 1.徳島大学.工学部.生物工学科.生物機能工学講座 [継承]
著者 (必須): 1. (英) Tada Kaori (日) (読)
役割 (任意):
貢献度 (任意):
学籍番号 (推奨):
[継承]
2.後藤 優樹 ([徳島大学.大学院社会産業理工学研究部.生物資源産業学域.応用生命系.応用生物資源学分野]/[徳島大学.生物資源産業学部.生物資源産業学科.応用生命講座])
役割 (任意):
貢献度 (任意):
学籍番号 (推奨):
[継承]
3.玉井 伸岳 ([徳島大学.大学院社会産業理工学研究部.生物資源産業学域.応用生命系.応用生物資源学分野]/[徳島大学.生物資源産業学部.生物資源産業学科.応用生命講座])
役割 (任意):
貢献度 (任意):
学籍番号 (推奨):
[継承]
4.松木 均 ([徳島大学.大学院社会産業理工学研究部.生物資源産業学域.応用生命系.応用生物資源学分野]/[徳島大学.生物資源産業学部.生物資源産業学科.応用生命講座])
役割 (任意): (英)   (日) 計画,考察,論文執筆の指導   [継承]
貢献度 (任意):
学籍番号 (推奨):
[継承]
5.金品 昌志
役割 (任意): (英)   (日) 計画,解析,考察,論文執筆の指導   [継承]
貢献度 (任意):
学籍番号 (推奨):
[継承]
題名 (必須): (英) Thermotropic and barotropic phase transitions of dilauroylphosphatidylcholine bilayer  (日)    [継承]
副題 (任意):
要約 (任意): (英) The bilayer phase transitions of dilauroylphosphatidylcholine (DLPC), containing two linear acyl chains with 12 carbon atoms, were observed by means of differential scanning calorimetry (DSC) under ambient pressure and light transmittance under high pressure. When the heating scan for the DLPC bilayer in 50 wt.% aqueous ethylene glycol (EG) solution began at -30 degrees C after cold storage, the DSC thermogram showed two endothermic peaks at 1.7 and 4.5 degrees C, which correspond to the transition from the lamellar crystalline (Lc) phase to the intermediate liquid crystalline (Lx) phase and the transition from the Lx phase to the liquid crystalline (L) phase, respectively. Extremely large enthalpy change (32.9 kJ mol(-1)) is characteristic of the Lc/Lx phase transition. The DSC thermogram for the heating scan beginning from -10 degrees C showed a single endothermic peak with 9.2 kJ mol(-1) at -0.4 degrees C, which was assigned as the so-called main transition between the metastable ripple gel (P'(beta)) and metastable Lalpha phases. The DLPC bilayer under high pressure underwent three kinds of transitions in EG solution, whereas only one transition was observed in water under high pressure. The middle-temperature transition in EG solution could be assigned to the main transition because of its consistency with the main transition in water. The lower-temperature transition is probably assigned as transition from the Lc phase to the P'(beta) phase. Since the slope (dT/dp) of the Lc/P'(beta) phase boundary is smaller than that for the main transition, the Lc/P'(beta) phase boundary and the main transition curves crossed each other at 40 MPa on the temperature-pressure phase diagram. The higher-temperature transition in EG solution refers to the transition from the Lx phase to the Lalpha phase. The Lx phase disappeared at about 180 MPa, and the direct transition from the P'(beta) phase to the Lalpha phase was observed at high pressures above 180 MPa.  (日)    [継承]
キーワード (推奨): 1. (英) Calorimetry, Differential Scanning (日) (読) [継承]
2. (英) Ethylene Glycol (日) (読) [継承]
3. (英) Lipid Bilayers (日) (読) [継承]
4. (英) Phase Transition (日) (読) [継承]
5. (英) Phosphatidylcholines (日) (読) [継承]
6. (英) Pressure (日) (読) [継承]
7. (英) Thermodynamics (日) (読) [継承]
発行所 (推奨): Elsevier (->組織[Elsevier Science]) [継承]
誌名 (必須): Chemistry and Physics of Lipids ([Elsevier Science])
(pISSN: 0009-3084, eISSN: 1873-2941)

ISSN (任意): 0009-3084
ISSN: 0009-3084 (pISSN: 0009-3084, eISSN: 1873-2941)
Title: Chemistry and physics of lipids
Title(ISO): Chem Phys Lipids
Publisher: Elsevier BV
 (NLM Catalog  (Scopus  (CrossRef (Scopus information is found. [need login])
[継承]
[継承]
(必須): 153 [継承]
(必須): 2 [継承]
(必須): 138 143 [継承]
都市 (任意):
年月日 (必須): 西暦 2008年 6月 初日 (平成 20年 6月 初日) [継承]
URL (任意):
DOI (任意): 10.1016/j.chemphyslip.2008.03.004    (→Scopusで検索) [継承]
PMID (任意): 18394426    (→Scopusで検索) [継承]
NAID (任意):
WOS (任意):
Scopus (任意):
評価値 (任意):
被引用数 (任意):
指導教員 (推奨):
備考 (任意): 1.(英) Article.Affiliation: Department of Life System, Institute of Technology and Science, The University of Tokushima, Tokushima, Japan.  (日)    [継承]
2.(英) Article.PublicationTypeList.PublicationType: Journal Article  (日)    [継承]

標準的な表示

和文冊子 ● Kaori Tada, Masaki GOTO, Nobutake Tamai, Hitoshi Matsuki and Shoji Kaneshina : Thermotropic and barotropic phase transitions of dilauroylphosphatidylcholine bilayer, Chemistry and Physics of Lipids, Vol.153, No.2, 138-143, 2008.
欧文冊子 ● Kaori Tada, Masaki GOTO, Nobutake Tamai, Hitoshi Matsuki and Shoji Kaneshina : Thermotropic and barotropic phase transitions of dilauroylphosphatidylcholine bilayer, Chemistry and Physics of Lipids, Vol.153, No.2, 138-143, 2008.

関連情報

Number of session users = 7, LA = 0.60, Max(EID) = 372612, Max(EOID) = 996871.