Results 101 to 110 of about 20,088 (221)

Bile acids and lipids in isolated rat hepatocytes. II. Source of cholesterol used for bile acid formation, estimated by incorporation of tritium from tritiated water, and by the effect of ML-236B

open access: yesJournal of Lipid Research, 1983
After incubation in the presence of tritiated water, incorporation of tritium into cholesterol and into different bile acids was several-fold higher using hepatocytes of cholestyramine-fed rats than that found using hepatocytes of control rats.
H J Kempen   +2 more
doaj   +1 more source

Synthesis of Cholic Acid Oligomer-Taurine Conjugates: A Study of Their Aggregation and Cholesterol Solubilization

open access: yes, 2012
Taurine conjugates of two cholic acid derived oligomers with different spacers between the cholic acid units were synthesized. These molecules self-assemble in aqueous media.
Satyanarayana, TBN   +2 more
core   +1 more source

On the Tensammetric Wave of Cholic Acid

open access: yesNippon kagaku zassi, 1967
交流ポーラログラフにより測定されたゴール酸のテンサンメトリー波について検討した。コール酸のテンサンメトリー波はデヒドロコール酸の場合と異なり, 脱着波が二つに分離する現象がみられた。脱着波はコール酸および支持電解質濃度の増加とともに, また温度の低下とともに分離する傾向がみられた。これは吸着イオン間の相互作用によって気相吸着層と凝縮相吸着層との相分離が起り, それらが段階的に脱着するものと解釈された。相分離が起る原因はコール酸イオン内の水酸基の相互反発によるものと考えられた。またコール酸のテンサンメトリー波からミセル限界濃度(CMC)が求められ, その対数と支持電解質濃度の対数との間に直線関係がみられた。水酸化カリウム濃度0.5mol/lにおける濃度-波高関係はLangmuirの吸着等温線型を示し,
Masao MARUYAMA, Yoshio OKABE
openaire   +2 more sources

Electrosynthesis of dehydrocholic acid from cholic acid

open access: yes, 2002
The electrochemical oxidation of cholic acid has been investigated in the recent past, the target product, dehydrocholic acid, being of great interest, in consideration of its medicinal activity (dissolution of gallstones in mammals). Our previous study
MARTINEZ, Carlos Alberto   +3 more
core  

Determination of cholic acid and derivative residues in eggs by UPLC-MS/MS

open access: yesShipin yu jixie
Objective: The pretreatment method of through-type solid-phase extraction was improved to be coupled with ultra performance liquid chromatography tandem mass spectrometry for detection of cholic acid,deoxycholic acid and dehydrochloric in eggs.
ZHOU Yanhua   +5 more
doaj   +1 more source

Amino functionalized novel cholic acid derivatives induce HIV-1 replication and syncytia formation in T cells

open access: yes, 2006
Synthesis of C-11 azido/amino functionalized cholic acid derivatives has been achieved in excellent yields. Contrary to the previous prediction of analogous compounds to be HIV-1 protease inhibitors, in the present study these novel cholic acid ...
Ravi, Dyavar S.   +4 more
core   +1 more source

Cholic Acid Biosynthesis [PDF]

open access: yesJournal of Clinical Investigation, 1979
Gerald Salen   +5 more
openaire   +1 more source

Effects of cholinergic inhibitors on the cholic acid-induced chemotaxis of CsNEJs.

open access: yes, 2019
CsNEJs were stimulated with 50 mM cholic acid (CA) in the presence of pirenzepine (A) or benzoquinonium (B), and migration distance was measured at 60 min. Asterisk * indicates P < 0.05 compared to 50 mM cholic acid only.
Won Gi Yoo (7224095)   +6 more
core   +1 more source

Effects of Different Monomeric Bile Acids in the Diet on the Growth and Lipid Metabolism of Juvenile Pacific White Shrimp

open access: yesAnimals
Bile acids are important for lipid digestion and metabolic regulation, but the roles of individual bile acids in crustaceans remain unclear. This study evaluated the effects of six dietary monomeric bile acids on growth and lipid metabolism in juvenile ...
Ziling Song   +8 more
doaj   +1 more source

Crystal Structure of Chicken Liver Basic Fatty Acid-Binding Protein complexed with cholic acid

open access: yes, 2003
Crystal Structure of Chicken Liver Basic Fatty Acid-Binding Protein complexed with cholic ...
D. Nichesola   +5 more
core   +1 more source

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