Synthesis of phosphoglycerides.

abstract：:The reaction of alpha-tocopherol (alpha-T) with superoxide anion (O2-) in both dry acetonitrile and in aqueous acetonitrile solution is described. The O2- was generated by the electrochemical reduction of molecular oxygen in acetonitrile, using tetrabutylammonium bromide as an electrolyte. alpha-T was reacted with O2-...

journal_title：Lipids

authors： Csallany AS,Ha YL

更新日期：1992-03-01 00:00:00

abstract：:Red blood cell (RBC) fatty acid (FA) patterns have been shown to predict risk for cardiovascular and other chronic diseases. As part of a project analyzing RBC samples from the Women's Health Initiative Memory Study (WHIMS) we observed implausibly low levels of highly unsaturated fatty acids (HUFA) suggestive of degra...

journal_title：Lipids

authors： Pottala JV,Espeland MA,Polreis J,Robinson J,Harris WS

更新日期：2012-09-01 00:00:00

abstract：:Chlorpromazine (CPZ), a major tranquilizer, was found to be a potent inhibitor of lecithin:cholesterol acyltransferase (LCAT, EC 2.3.1.43) in the plasma of normal man, rat, rabbit and dog in vitro. The inhibitory effect of CPZ reached 35-50% at 0.5 mM depending on species; dog plasma LCAT appeared to be somewhat more ...

journal_title：Lipids

authors： Bell FP,Hubert EV

更新日期：1981-11-01 00:00:00

abstract：:A ubiquitously expressed member of the cytochrome P450 superfamily, CYP51, encodes lanosterol 14alpha-demethylase, the first step in the conversion of lanosterol into cholesterol in mammals. The biosynthetic intermediates of lanosterol 14alpha-demethylation are oxysterols, which inhibit HMG-CoA reductase and sterol sy...

journal_title：Lipids

authors： Gibbons GF

更新日期：2002-12-01 00:00:00

abstract：:Linoleic acid was efficiently converted into the two major components of conjugated linoleic acid, 9Z,11E-octadecadienoic (1a) and 10E,12Z-octadecadienoic acid (1b) using either the superbase (n-butyllithium/potassium tert-butoxide) or by simply refluxing with KOH in 1-butanol. In turn, 1a and 1b were separated from e...

journal_title：Lipids

authors： Chen CA,Lu W,Sih CJ

更新日期：1999-08-01 00:00:00

abstract：:Various physical fractions of the barley kernel were fed to one-day-old female and male chickens to determine their effect on hepatic beta-hydroxy-beta-methylglutaryl coenzyme A (HMG-CoA) reductase, cholesterol 7 alpha-hydroxylase and the lipogenic enzymes, acetyl-CoA carboxylase (ACX), malic enzyme (ME), citrate-clea...

journal_title：Lipids

authors： Burger WC,Qureshi AA,Prentice N,Elson CE

更新日期：1982-12-01 00:00:00

abstract：:Orally administered dihomo-gamma-linolenic acid (DHLA) is well absorbed in man; it appears in blood after ca. 4 hr first as triglyceride ester and later as phospholipid. After sustained-dosing, DHLA penetrated membrane pools and all phospholipid components but, depending on the dosage, reached a metabolic equilibrium ...

journal_title：Lipids

authors： Stone KJ,Willis AL,Hart WM,Kirtland SJ,Kernoff PB,McNicol GP

更新日期：1979-02-01 00:00:00

abstract：:The alk-1-enyl group of 1-alk-1(1)-enyl-2-acyl-glycerophospholipids (plasmalogens) rapidly combines with mercuric chloride. At 0 C, there was a 1:1 stoichiometry for Hg binding to the reactive enol group of plasmalogens. Aldehydes were not released, indicating that the alkenyl ether bond was not cleaved. Hg binding to...

journal_title：Lipids

authors： Carey EM

更新日期：1982-09-01 00:00:00

abstract：:Using primary rat hepatocyte cultures, the potency of several garlic-derived organosulfur compounds to inhibit cholesterol biosynthesis in toto as well as at early and late steps of this metabolic pathway was compared. Concerning early steps, allicin significantly inhibited incorporation of [14C]acetate into nonsaponi...

journal_title：Lipids

authors： Gebhardt R,Beck H

更新日期：1996-12-01 00:00:00

abstract：:Male weanling rats were fed semi-synthetic diets high in saturated fat (beef tallow) vs high in linoleic acid (safflower oil) with or without high levels of alpha-linolenic acid (linseed oil) for a period of 28 days. The effect of feeding these diets on cholesterol content and fatty acid composition of serum and liver...

journal_title：Lipids

authors： Garg ML,Wierzbicki AA,Thomson AB,Clandinin MT

更新日期：1989-04-01 00:00:00

abstract：:In their diversity, speciation, and sheer numerical superiority, few should question that insects are the dominant life-form on earth. Their utilization of the multifunctional isopentenoids to regulate their life processes is equally diverse. To catalog or even summarize the contribution of isopentenoids in the regula...

journal_title：Lipids

authors： Bowers WS

更新日期：1978-10-01 00:00:00

abstract：:The sciatic nerve of rats fed sunflower oil (6 mg 18:3-n-3/100 g of diet) presented dramatic alterations in the long chain polyunsaturated fatty acids in comparison with those fed soy oil (130 mg 18:3n-3/100 g of diet). In both 15-day-old and 60-day-old animals fed sunflower oil, 22:6n-3 (cervonic acid) was four-fold ...

journal_title：Lipids

authors： Bourre JM,Youyou A,Durand G,Pascal G

更新日期：1987-07-01 00:00:00

abstract：:Guar gum has a well-recognized hypolipidemic effect. This effect is thought to be due to the physicochemical properties of guar gum, which may cause changes in adsorption of lipids or the viscosity of the intestinal contents. Guar gum is a non-specific absorption inhibitor of any type of lipid-soluble compound. Perman...

journal_title：Lipids

authors： Shirouchi B,Kawamura S,Matsuoka R,Baba S,Nagata K,Shiratake S,Tomoyori H,Imaizumi K,Sato M

更新日期：2011-08-01 00:00:00

abstract：:FA with varying chain lengths and an alpha-methyl group and/or a sulfur in the beta-position were tested as peroxisome proliferator-activated receptor (PPAR)alpha, -delta(beta), and -gamma ligands by transient transfection in COS-1 cells using chimeric receptor expression plasmids, containing cDNAs encoding the ligand...

journal_title：Lipids

authors： Larsen LN,Granlund L,Holmeide AK,Skattebøl L,Nebb HI,Bremer J

更新日期：2005-01-01 00:00:00

abstract：:Using the spectrofluorimetric method described by Wittenauer et al. [Wittenauer, L.A., Shirai, K., Jackson, R.L., and Johnson, J.D. (1984) Biochem. Biophys. Res. Commun. 118, 894-901] for phospholipase A2 (PLA2) measurement, we have detected a phospholipase activity in Ailsa Craig and in mutant rin tomatoes at their n...

journal_title：Lipids

authors： Rouet-Mayer MA,Valentova O,Simond-Côte E,Daussant J,Thévenot C

更新日期：1995-08-01 00:00:00

abstract：:A patient with classic Zellweger syndrome was treated with docosahexaenoic acid ethyl ester (DHA-EE) for three months. Five other patients with Zellweger variants (four of them less than one-year-old and a five-year-old) were treated with DHA-EE until normalization of the DHA levels in erythrocytes. When arachidonic a...

journal_title：Lipids

authors： Martinez M

更新日期：1996-03-01 00:00:00

abstract：:Exercise training not only improves the plasma lipid profile but also reduces risk of developing coronary heart disease. We investigate whether plasma lipids and high density lipoprotein (HDL) metabolism are affected by aerobic training and whether the high-density lipoprotein cholesterol (HDL-C) levels at baseline in...

journal_title：Lipids

authors： da Silva JL,Maranhão RC,Silva MSM,Dias RG,Freitas FR,Bolani W,Lemos Junior JR,Alves CR,Oliveira PA,Alves GB,Oliveira EM,Negrao CE,Krieger JE,Pereira AC,Silva GA,Souza JP,Vinagre CGC

更新日期：2019-06-01 00:00:00

abstract：:The accumulation of (1-palmitoyl)lysophosphatidylcholine, lysolecithin, in gallbladder bile was observed during the first week of cholesterol-induced experimental cholelithiasis using the prairie dog model for cholesterol gallstone formation. Gallbladder fluid transport function decreased as bile lysolecithin concentr...

journal_title：Lipids

authors： Rutledge FA 2nd,Hickman DM,Dunn JJ,Frey CF,Matson RS

更新日期：1981-10-01 00:00:00

abstract：:Recently, a number of inhibitors of the enzyme oxidosqualene cyclase (OSC; EC 5.4.99.7), a key enzyme in sterol biosynthesis, were shown to inhibit in mammalian cells the multiplication of Trypanosoma cruzi, the parasite agent of Chagas' disease. The gene coding for the OSC of T. cruzi has been cloned and expressed in...

journal_title：Lipids

authors： Oliaro-Bosso S,Ceruti M,Balliano G,Milla P,Rocco F,Viola F

更新日期：2005-12-01 00:00:00

abstract：:The total lipids, total neutral lipids, and total phospholipids from Aedes aegypti and aedes albopictus cells cultivated in vitro in a medium containing fetal calf serum were analyzed. The mosquito cells were harvested in the logarithmic and stationary phases of growth. The fatty acid profiles of the lipids showed dif...

journal_title：Lipids

authors： McMeans E,Yang TK,Anderson LE,Jenkin HM

更新日期：1975-02-01 00:00:00

abstract：:The objective of the present studies was to examine the effect of dietary fat on the lipid composition of rat colonocytes and their utilization of short-chain fatty acids (SCFA). Rats were fed 14% beef fat, fish oil or safflower oil plus 2% corn oil in a semi-synthetic base diet for 4 wk. Colonocytes were isolated and...

journal_title：Lipids

authors： Awad AB,Ferger SL,Fink CS

更新日期：1990-06-01 00:00:00

abstract：:A simple and sensitive method to analyze mixtures of desmosterol, 7-dehydrocholesterol and cholesterol is described. The method involves the oxidative conversion of the sterols with cholesterol oxidase, followed by high performance liquid chromatographic (HPLC) analysis. A C18 reversed phase column (3 microns, 75 X 4....

journal_title：Lipids

authors： Goh EH,Colles SM,Otte KD

更新日期：1989-07-01 00:00:00

abstract：:Freshwater bryozoan Pectinatella magnifica was collected from a sand pit (South Bohemia). The total lipids after extraction from lyophilized bryozoans were analyzed using high-performance liquid chromatography/high-resolution negative tandem electrospray mass spectrometry. A total of 19 lipid classes were identified, ...

journal_title：Lipids

authors： Řezanka T,Vítová M,Lukavský J,Sigler K

更新日期：2018-04-01 00:00:00

abstract：:The effect of essential fatty acid (EFA) deficiency on rat-brain myelin proteins was studied. Rats were maintained on a lipid-free diet and compared with control rats fed the same diet supplemented with 3% corn oil. At 17 days of age, each pup was injected with [3H]leucine and rats from each group were killed over a p...

journal_title：Lipids

authors： Miller SL,Klurfeld DM,Loftus B,Kritchevsky D

更新日期：1984-06-01 00:00:00

abstract：:We have previously reported that the relative content of 18:3 omega 3 in adipose triglyceride (TG) of women was reduced following major weight loss while on a very low calorie diet (VLCD). In an attempt to prevent this loss of 18:3 omega 3 reserves, we have tested two VLCD supplemented with varying amounts of 18:3 ome...

journal_title：Lipids

authors： Tang AB,Nishimura KY,Phinney SD

更新日期：1993-11-01 00:00:00

abstract：:The effect of age and dietary fat type on tocopherol status was investigated using young and old C57BL/6Nia mice fed semipurified diets containing 5% (by weight) fish, corn or coconut oils and supplemented with 30, 100 or 500 ppm dl-alpha-tocopheryl acetate for 6 wk. Tocopherol levels in the diets, plasma, liver, kidn...

journal_title：Lipids

authors： Meydani SN,Shapiro AC,Meydani M,Macauley JB,Blumberg JB

更新日期：1987-05-01 00:00:00

abstract：:A novel phospholipid containing a chromanol structure at its polar head group was synthesized from egg yolk phosphatidylcholine and 2,5,7,8-tetramethyl-6-hydroxy-2-(hydroxyethyl)chroman by transphosphatidylation catalyzed by phospholipase D from Streptomyces lydicus. The structure of the product synthesized was shown ...

journal_title：Lipids

authors： Koga T,Nagao A,Terao J,Sawada K,Mukai K

更新日期：1994-02-01 00:00:00

abstract：:Enrichment of beef muscle with n-3 fatty acids (FA) is one means to introduce these FA into the diet, but ruminal biohydrogenation limits their bioavailability. To address this problem, we evaluated the ability of condensed tannin (quebracho), in the presence or absence of casein, to protect 18:3n-3 in flaxseed from h...

journal_title：Lipids

authors： Kronberg SL,Scholljegerdes EJ,Barceló-Coblijn G,Murphy EJ

更新日期：2007-12-01 00:00:00

abstract：:Hempseed products represent potential alternative feed ingredients for poultry. However, their usage is not currently approved due to a lack of data to support their safety and efficacy. In this regard, the current study was conducted to assess the impact of dietary concentration of hempseed (HS) products and duration...

journal_title：Lipids

authors： Neijat M,Suh M,Neufeld J,House JD

更新日期：2016-05-01 00:00:00

abstract：:The diurnal variation in lysosomal acid cholesteryl ester hydrolase (Acid CEH), (EC 3.1.1.13) has been examined in fed, fasted and adrenalectomized rats. The Acid CEH activity of normal rat liver exhibits a diurnal rhythm with maxima at 06.00 hours and minima at 18.00 hours, but such a rhythm was not observed in splee...

journal_title：Lipids

authors： Tanaka M,Yonekura R,Iio T,Tabata T

更新日期：1985-01-01 00:00:00