Polyphosphoinositide formation in isolated cardiac plasma membranes.

abstract：:Steroids bearing ketone functionality at carbon-7 are found commonly in nature, and the most prevalent of these are the 7-keto-delta5-sterols. These substances have diverse biological properties and are present in biological samples and food products. For the purpose of studying this class of oxysterols, many chemical...

journal_title：Lipids

authors： Parish EJ,Kizito SA,Qiu Z

更新日期：2004-08-01 00:00:00

abstract：:We examined growth performance and the lipid content in juvenile cobia, Rachycentron canadum, fed a taurine supplemented (1.5 %), plant protein based diet with two fish oil replacements. The first fish oil replacement was a thraustochytrid meal (TM + SOY) plus soybean oil (~9 % CL) and the second was a canola oil supp...

journal_title：Lipids

authors： Watson AM,Barrows FT,Place AR

更新日期：2013-09-01 00:00:00

abstract：:Trilinoleoylglycerol (LLL), trilinolenoylglycerol (LnLnLn) and four synthetic triacylglycerols were autoxidized and the volatile products were investigated to determine the effect of fatty acid glyceride position on the mechanism of hydroperoxide decomposition. Capillary gas chromatography provided a sensitive method ...

journal_title：Lipids

authors： Frankel EN,Selke E,Neff WE,Miyashita K

更新日期：1992-06-01 00:00:00

abstract：:The FA composition of Fasciola hepatica 12 kDA purified native FA-binding protein (nFh12), a candidate vaccine against fascioliasis, is described. The FA chain lengths ranged between 12 and 24 carbons. The principal FA were 16:0, 18:1n-9, 18:0, 20:4n-6, and 20:1n-9. The acids 16:0, 18:1n-9, and 18:0 comprised over hal...

journal_title：Lipids

authors： Carballeira NM,Cruz H,Hillyer GV

更新日期：2003-07-01 00:00:00

abstract：:Tissue and blood fatty acid compositions are used as biological markers of fatty acid intakes to improve dietary assessments. These approaches are invasive and not well accepted, particularly in infants and young children. We developed a sensitive method for the analysis of fatty acids in cheek cell glycerophospholipi...

journal_title：Lipids

authors： Klingler M,Demmelmair H,Koletzko B,Glaser C

更新日期：2011-10-01 00:00:00

abstract：:The cytotoxicity of fatty acids from seed oils containing conjugated linolenic acids (CLN) was studied. Fatty acids from pomegranate, tung, and catalpa were cytotoxic to human monocytic leukemia cells at concentrations exceeding 5 microM for pomegranate and tung and 10 microM for catalpa, but fatty acids from pot mari...

journal_title：Lipids

authors： Suzuki R,Noguchi R,Ota T,Abe M,Miyashita K,Kawada T

更新日期：2001-05-01 00:00:00

abstract：:Human chylomicron triglyceride (TG) kinetics has been difficult to determine directly owing to technical limitations. This report describes a new method for studying chylomicron metabolism. Healthy volunteers (n = 10) sipped a drink providing 175 mg fat x kg(-1) h(-1) for 7.5 h to produce a steady-state chylomicronemi...

journal_title：Lipids

authors： Park Y,Damron BD,Miles JM,Harris WS

更新日期：2001-02-01 00:00:00

abstract：:In this paper, evidence is presented on the capacity of Ehrlich ascites cells to synthesize in vitro monounsaturated fatty acids from radioactive palmitate. Localization of the double bond was determined by ozonolysis and subsequent reduction of the ozonides to aldesters followed by gas liquid chromatography. These re...

journal_title：Lipids

authors： Mercuri O,De Tomás ME,de Antueno RJ

更新日期：1981-12-01 00:00:00

abstract：:Primary amines (ammonia, methyl, propyl, octyl, octadecyl, phenyl, benzyl, phenethyl) including methyl esters of amino acids (glycine, DL-alanine, L-valine, L-leucine, L-tyrosine, and L-methionine), and secondary amines (dimethyl, diethyl, dipropyl, diisopropyl, dioctyl, and diphenyl) attack regiospecifically the cent...

journal_title：Lipids

authors： Jie MS,Lau MM

更新日期：2000-10-01 00:00:00

abstract：:The all-cis-5,9,12-heptadecatrienoic acid was identified in the cellular slime mold Polysphondylium pallidum. The structural elucidation was accomplished by capillary gas chromatography, argentation thin-layer chromatography, and gas chromatography/mass spectrometry. This fatty acid has not been reported previously. ...

journal_title：Lipids

authors： Saito T,Ochiai H

更新日期：1996-04-01 00:00:00

abstract：:Existence of a dietary maximal level or threshold for incorporation of omega 3 fatty acids into membrane phospholipids is of interest as it may further define understanding of the dietary requirement for omega 3 fatty acids. To test whether feeding increasing levels of dietary omega 3 fatty acids continues to increase...

journal_title：Lipids

authors： Venkatraman JT,Toohey T,Clandinin MT

更新日期：1992-02-01 00:00:00

abstract：:In previous studies, zinc-deficient rats force-fed a diet with coconut oil as the major dietary fat developed a fatty liver, whereas zinc-deficient rats force-fed a diet with linseed oil did not. The present study was conducted to elucidate the reason for this phenomenon. In a bifactorial experiment, rats were fed zin...

journal_title：Lipids

authors： Eder K,Kirchgessner M

更新日期：1995-01-01 00:00:00

abstract：:In view of the findings that omega 3 fatty acids inhibit the synthesis of prostaglandins (PG) from arachidonic acid (20:4 omega 6) and that among immunologically active cells, the macrophage is a major producer of PG, we undertook a study of the effect of dietary alpha-linolenic acid (18:3 omega 3) on PG synthesis in ...

journal_title：Lipids

authors： Magrum LJ,Johnston PV

更新日期：1983-08-01 00:00:00

abstract：:The effect of dexamethasone on the incorporation and conversion of [1-14C]eicosa-8,11,14-trienoic acid to arachidonic acid in isolated hepatocytes and in hepatoma tissue culture (HTC) cells was studied. In both kinds of cells, no changes in the exogenous acid incorporation were found when the hormone was added to the ...

journal_title：Lipids

authors： Marra CA,de Alaniz MJ,Brenner RR

更新日期：1986-03-01 00:00:00

abstract：:9-Hydroxy-2E-decenoic acid (9-HDA) is a precursor of the queen-produced substance, 9-oxo-2E-decenoic acid (9-ODA), which has various important functions and roles for caste maintenance in honeybee colonies (Apis mellifera). 9-HDA in royal jelly is considered to be a metabolite of 9-ODA produced by worker bees, and it ...

journal_title：Lipids

authors： Kodai T,Nakatani T,Noda N

更新日期：2011-03-01 00:00:00

abstract：:A method is described for the determination of the positions and geometric configurations of double bonds in polyunsaturated fatty acids. The procedure consists of three steps: 1) Partial reduction of the double bonds with hydrazine under conditions which give high yields of monoenes. 2) Isolation of thecis- and thetr...

journal_title：Lipids

authors： Privett OS,Nickell EC

更新日期：1966-03-01 00:00:00

abstract：:Total lipid content in the thermophilic fungi-Thermoascus aurantiacus, Humicola lanuginosa, Malbranchea pulchella var.sulfurea, andAbsidia ramosa-varied from 5.3 to 19.1% of mycelial dry weight. The neutral and polar lipid fractions accounted for 56.4 to 80.2% and 19.8 to 43.6%, respectively. All the fungi contained m...

journal_title：Lipids

authors： Raju KS,Maheshwari R,Sastry PS

更新日期：1976-10-01 00:00:00

abstract：:Recovery of beta-sitosterol, glycerol triether (1-hexadecyl-2,3-didodecyl glycerol triether), and chromic oxide was studied in African green monkeys and stumptail macaques consuming diets containing 0.75 mg/Cal cholesterol and 38% of calories as safflower oil or butter. Following oral administration of these compounds...

journal_title：Lipids

authors： St Clair RW,Lehner ND,Hamm TE

更新日期：1975-01-01 00:00:00

abstract：:Although hypocholesterolemia is a reported finding in sickle cell disease (SCD), low-density lipoprotein (LDL)/high-density lipoprotein (HDL) subfractions and HDL-associated enzymes have not been determined in SCD patients. Blood was collected from 38 hemoglobin (Hb)A volunteers and 45 homozygous HbSS patients who had...

journal_title：Lipids

authors： Ozturk OH,Can Y,Yonden Z,Motor S,Oktay G,Kaya H,Aslan M

更新日期：2013-12-01 00:00:00

abstract：:If an increased consumption of alpha-linolenic acid (ALA) is to be promoted in parallel with that of n-3 long-chain-rich food, it is necessary to consider to what extent dietary ALA can be absorbed, transported, stored, and converted into long-chain derivatives. We investigated these processes in male hamsters, over a...

journal_title：Lipids

authors： Morise A,Combe N,Boué C,Legrand P,Catheline D,Delplanque B,Fénart E,Weill P,Hermier D

更新日期：2004-04-01 00:00:00

abstract：:This study addresses two questions: 1) what is the maximum amount of tocopherol that can be contained in egg phosphatidylcholine liposomes, and 2) what is the stability of these vesicles in the presence of serum proteins? These liposomes, made with a French pressure cell, can contain no more than 33 mol% of tocopherol...

journal_title：Lipids

authors： Halks-Miller M,Guo LS,Hamilton RL Jr

更新日期：1985-03-01 00:00:00

abstract：:CLA inhibits mammary cancer and reduces body fat accumulation in rodents. It is not known whether uncoupling proteins (UCP), which are modulators of energy balance and metabolism, play a role in these actions of CLA. To determine the effects of dietary CLA on the expression of UCP in various tissues, 5-wk-old Sprague-...

journal_title：Lipids

authors： Ealey KN,El-Sohemy A,Archer MC

更新日期：2002-09-01 00:00:00

abstract：:A new spectrophotometric assay for determining the activity of acylglycerol hydrolases (lipases, E.C. 3.1.1.3) was developed and optimized for yeast lipase (Candida cylindracea). Studies with porcine pancreatic lipase were also conducted and the influence of various detergents and divalent cations on the assay was eva...

journal_title：Lipids

authors： Rogel AM,Stone WL,Adebonojo FO

更新日期：1989-06-01 00:00:00

abstract：:A new triterpene alcohol was isolated fron shea butter and its structure was shown to be 24-methylenelanost-9(11)-en-3beta-ol. Gas chromatographic correlations between this triterpene alcohol and other related compounds are discussed. ...

journal_title：Lipids

authors： Itoh T,Tamura T,Matsumoto T

更新日期：1975-08-01 00:00:00

abstract：:Conjugated linoleic acid (CLA) is a collective term that describes different isomers of linoleic acid with conjugated double bonds. Although the main dietary isomer is 9cis,11trans-18:2, which is present in dairy products and ruminant fat, the biological effects of CLA generally have been studied using mixtures in whi...

journal_title：Lipids

authors： Sébédio JL,Angioni E,Chardigny JM,Grégoire S,Juanéda P,Berdeaux O

更新日期：2001-06-01 00:00:00

abstract：:The aim of the present study was to characterize plasma lipids and lipoprotein cholesterol and glucose concentrations in hamsters fed either cis-9,trans-11 CLA (9c,11 tCLA); trans-10,cis-12 CLA (10t,12c CLA); or linoleic acid (LA) on the accumulation of aortic cholesterol in hypercholesterolemic hamsters. One hundred ...

journal_title：Lipids

authors： Wilson TA,Nicolosi RJ,Saati A,Kotyla T,Kritchevsky D

更新日期：2006-01-01 00:00:00

abstract：:Cholesterol biosynthesis from acetate-2-(14)C by the livers of suckling rats, which is known to be relatively slow, was increased 2-3-fold within 24 hours after severing the bile duct. Cholesterol synthesis by sham-operated litter mates showed no change under similar treatment. Mevalonate biosynthesis from acetate-2-(...

journal_title：Lipids

authors： Harris RA,Rivera ER,Villemez CL Jr,Quackenbush FW

更新日期：1967-03-01 00:00:00

abstract：:Fatty acids are involved in the regulation of inflammatory responses in obesity. However, despite being the largest dietary fatty-acid class, effects of 18-carbon fatty acids with different degrees of saturation on inflammatory, metabolic, and thermogenic markers have not been well studied. Therefore, the objective of...

journal_title：Lipids

authors： Shin S,Ajuwon KM

更新日期：2018-09-01 00:00:00

abstract：:The objective of the present study was to investigate the effect of three modified milk fats with different melting profiles on fasting and postprandial lipid responses and on fecal fat content in guinea pigs. We hypothesized that the consumption of modified milk fat with a high m.p. results in reduced fasting and pos...

journal_title：Lipids

authors： Asselin G,Lavigne C,Bergeron N,Angers P,Belkacemi K,Arul J,Jacques H

更新日期：2004-10-01 00:00:00

abstract：:Microsomal and myelin membrane fractions were prepared from the brains of warm-adapted (room temperature) and hibernating Syrian Hamsters (Mesocricetus auratus). Ethanolamineglycerophospholipids were isolated and subjected to a fractionation scheme to separate the fatty acids of the plasmenylethanolamine and the phosp...

journal_title：Lipids

authors： Blaker WD,Moscatelli EA

更新日期：1979-12-01 00:00:00