Lipid composition of subcellular membranes from larvae and prepupae of Drosophila melanogaster.

abstract：:Earlier studies showed that during the first 20 to 25 seconds of aggregation induced by thrombin (0.1 U/mL) or adenosine diphosphate (ADP) (2 microM) of rabbit or human platelets prelabeled with [3H]palmitic acid, labeled lipid became associated with the cytoskeleton (isolated after lysis with 1% Triton X-100, 5 mM EG...

journal_title：Lipids

authors： Packham MA,Guccione MA,Bryant NL,Livne A

更新日期：1991-07-01 00:00:00

abstract：:Fast atom bombardment-tandem mass spectrometry was used to identify molecular species of paf-acether (paf) produced by human polymorphonuclear neutrophils. Using this biological material, normal phase high performance liquid chromatography was necessary prior to the fast atom bombardment-tandem mass spectrometry step....

journal_title：Lipids

authors： Bossant MJ,Farinotti R,De Maack F,Mahuzier G,Benveniste J,Ninio E

更新日期：1989-02-01 00:00:00

abstract：:Biosynthesis of peripheral nerve cholesterol was investigated by the in vivo and in vitro incorporation of [1-14C]-acetate into sciatic endoneurium of normal rats during development, degeneration and regeneration. Labeled sterols were rapidly formed (less than 10 min) within the endoneurial portion of sciatic nerve af...

journal_title：Lipids

authors： Yao JK

更新日期：1988-09-01 00:00:00

abstract：:Most CLA chicken feeding trials used cis,trans (c,t) and trans,cis (t,c) CLA isomers to produce CLA-rich eggs, while reports of trans,trans (t,t) CLA enrichment in egg yolks are limited. The CLA yolk fatty acid profile changes and the 10-12 days of feeding needed for maximum CLA are well documented, but there is no in...

journal_title：Lipids

authors： Shinn SE,Gilley AD,Proctor A,Anthony NB

更新日期：2015-04-01 00:00:00

abstract：:Tetramethylammonium hydroxide has been used in the extraction and pyrolysis methylation of the carboxylic acids produced by periodate-permanganate oxidation of monounsaturated fatty acid methyl esters. This modification of the von Rudloff procedure allows rapid determination of double-bond positions and analysis of mi...

journal_title：Lipids

authors： Downing DT,Greene RS

更新日期：1968-01-01 00:00:00

abstract：:Separation of thecis- andtrans-isomers of 1,2-benzylidene glyceryl esters has not yet been achieved by column or gas liquid chromatography. However these isomers were separated by thin layer chromatography in the present study and the parent cyclic alcohols regenerated by alkaline hydrolysis. ...

journal_title：Lipids

authors： Johnson CB

更新日期：1973-08-01 00:00:00

abstract：:We hypothesized that tumor-bearing (TB) nude mice, because they are reported to have no detectable, circulating tumor necrosis factor (TNF)/cachectin, would regulate their plasma free fatty acid (FFA) levels normally when fasted and refed. We compared levels of individual plasma FFA in response to fasting (24 hr) and ...

journal_title：Lipids

authors： Lin C,Blank W,Ceriani RL,Baker N

更新日期：1992-01-01 00:00:00

abstract：:An unidentified bacterial strain, SCRC-21406, isolated from the intestine of a marine fish, Glossanodon semifasciatus, produced docosahexaenoic acid at 23% (mol/mol) [= 28% (w/w)] of total fatty acids in a medium containing 0.5% (wt/vol) peptone and 0.1% (wt/vol) yeast extract at 12 degrees C under atmospheric pressur...

journal_title：Lipids

authors： Watanabe K,Ishikawa C,Ohtsuka I,Kamata M,Tomita M,Yazawa K,Muramatsu H

更新日期：1997-09-01 00:00:00

abstract：:Twenty-three of 86 strains of lactic acid bacteria transformed linoleic acid into hydroxy FA. Two distinct conversion pathways were in operation. Two strains of Lactobacillus acidophilus and a strain of Pediococcus pentosaceus produced 13(S)-hydroxy-9-octadecenoic acid 113(S)-OH 18:11 and 10,13dihydroxyoctadecanoic ac...

journal_title：Lipids

authors： Kishimoto N,Yamamoto I,Toraishi K,Yoshioka S,Saito K,Masuda H,Fujita T

更新日期：2003-12-01 00:00:00

abstract：:Lysophosphatidic acid (lysoPtdOH), a lysophospholipid mediator, exerts diverse physiological effects, including angiogenesis, through its specific G-protein-coupled receptors. Previously, we showed that unfertilized hen egg white contains polyunsaturated fatty acid-rich lysoPtdOH and lysophospholipase D (lysoPLD). Her...

journal_title：Lipids

authors： Morishige J,Uto Y,Hori H,Satouchi K,Yoshiomoto T,Tokumura A

更新日期：2013-03-01 00:00:00

abstract：:Paraoxonase 1 (PON 1) has antioxidant and cardioprotective properties and is abnormally low in type 2 diabetic serum. This study aimed to determine the effect of type 2 diabetes and meals rich in saturated fat and oleic acid on PON1 activity in chylomicrons and very low density lipoproteins (VLDL). PON1 arylesterase a...

journal_title：Lipids

authors： Manning PJ,Jong SA,Ryalls AR,Sutherland WH

更新日期：2012-03-01 00:00:00

abstract：:The oxidation of free DHA, DHA mixed with PC, and DHA incorporated into PC, PE, or TG was evaluated to determine which lipid provided DHA with the best protection against oxidation. DHA was either situated at the sn-1 position, sn-2 position, or both positions of the phospholipid, whereas the TG contained DHA at all p...

journal_title：Lipids

authors： Lyberg AM,Fasoli E,Adlercreutz P

更新日期：2005-09-01 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：:The fatty acid composition of cerebrosides of developing foetal human brain and regional variations, if any, during intrauterine life were studied. While palmitic and stearic acids were the predominant normal fatty acids throughout intrauterine life, long chain fatty acids, like lignoceric and nervonic acids, which we...

journal_title：Lipids

authors： Rao PS

更新日期：1977-04-01 00:00:00

abstract：:Intact washed human platelets aggregated in response to paf-acether (paf) and did not metabolize [3H]paf at concentrations up to 10 nM. However, when platelets were lysed by exposure to pH 9.5, resulting in 37.5 +/- 2.5% (mean +/- SD, n = 3) lactic dehydrogenase (LDH) release, 20.5 +/- 5.7% of the radioactivity was de...

journal_title：Lipids

authors： Korth R,Bidault J,Palmantier R,Benveniste J,Ninio E

更新日期：1993-03-01 00:00:00

abstract：:Serum high density lipoprotein is increasingly recognized as a negative risk for cardiovascular disease. The distribution and interrelationship of serum lipids, lipoproteins, anthropometric measurements and blood pressures were determined in some 5,000 children. Children had mean +/- S.D. alpha-lipoprotein cholesterol...

journal_title：Lipids

authors： Berenson GS,Srinivasan SR,Frerichs RR,Webber LS

更新日期：1979-01-01 00:00:00

abstract：:Ceramides are a family of signalling lipids with diverse physiological functions that include pro-differentiative and pro-apoptotic signalling. Ceramides and their derivatives are major constituents of myelin, maintaining neuronal conductivity. Ceramides are synthesized by ceramide synthases, of which there are six is...

journal_title：Lipids

authors： Couttas TA,Lim XY,Don AS

更新日期：2015-01-01 00:00:00

abstract：:Essential fatty acids are structural components of all tissues and are indispensable for cell membrane synthesis; the brain, retina and other neural tissues are particularly rich in long-chain polyunsaturated fatty acids (LC-PUFA). These fatty acids serve as specific precursors for eicosanoids, which regulate numerous...

journal_title：Lipids

authors： Uauy R,Hoffman DR,Peirano P,Birch DG,Birch EE

更新日期：2001-09-01 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：:Recently, a new assay method that can quantify the singlet oxygen-absorption capacity (SOAC) of antioxidants (AO) and food extracts in homogeneous organic solvents has been proposed. In the present study, second-order rate constants (kQ ) for the reaction of singlet oxygen (1 O2 ) with vitamin E homologs (α-, β-, γ-, ...

journal_title：Lipids

authors： Mukai K,Ishikawa E,Ouchi A,Nagaoka SI,Abe K,Suzuki T,Izumisawa K

更新日期：2018-06-01 00:00:00

abstract：:Left ventricular (LV) remodeling after myocardial infarction constitutes the structural basis for ventricular dysfunction and heart failure. The characterization underlying the expression of lipoprotein receptors in cardiac dysfunction is scarcely explored. The aim of this study was to analyze the status of lipoprotei...

journal_title：Lipids

authors： de Lima AD,Guido MC,Tavares ER,Carvalho PO,Marques AF,de Melo MDT,Salemi VMC,Kalil-Filho R,Maranhão RC

更新日期：2018-02-01 00:00:00

abstract：:Considerable progress has been made in the selection and characterization of mutants that are defective in the synthesis of ergosterol in the yeast, Saccharomyces cerevisiae. Mutations in nearly every step of the yeast sterol biosynthetic pathway have been induced and selected. These mutants have been used to elucidat...

journal_title：Lipids

authors： Parks LW,Smith SJ,Crowley JH

更新日期：1995-03-01 00:00:00

abstract：:Oxidative stress is thought to play an important role in atherogenesis. The statin group of cholesterol-lowering drugs have been shown to reduce cardiovascular events and possess antioxidant properties. We aimed to assess the effects of simvastatin on a novel measure of prooxidant-antioxidant balance (PAB) in dyslipid...

journal_title：Lipids

authors： Parizadeh SM,Azarpazhooh MR,Moohebati M,Nematy M,Ghayour-Mobarhan M,Tavallaie S,Rahsepar AA,Amini M,Sahebkar A,Mohammadi M,Ferns GA

更新日期：2011-04-01 00:00:00

abstract：:The purpose of the present investigation was to test whether permanent skeletal muscle cells (rat L6 cells) could serve as an in vitro model for alpha-tocopherol (alphaTocH) biodiscrimination studies. L6 cells were incubated in the presence of high density lipoprotein (HDL), low density lipoprotein (LDL), and very low...

journal_title：Lipids

authors： Nakamura T,Reicher H,Sattler W

更新日期：1998-10-01 00:00:00

abstract：:The degradation of alpha-tocopherol and the formation of alpha-tocopherol and triacylglycerol oxidation products at high temperatures (150-250 degrees C) over a heating period (0-4 h) for a model system ranging between triolein and tripalmitin were modeled by use of an experimental design. The oxidation products of al...

journal_title：Lipids

authors： Verleyen T,Kamal-Eldin A,Dobarganes C,Verhe R,Dewettinck K,Huyghebaert A

更新日期：2001-07-01 00:00:00

abstract：:The effects of tumor growth on lipid metabolism were investigated by evaluating serum lipids, lipoprotein lipase activity (LPLA), the lipogenic enzymes, urinary catecholamines along with serum insulin and glucagon levels. We injected 1.5 X 10(6) cells of rat mammary tumor, AC33, and killed the rats on the 18th day. Se...

journal_title：Lipids

authors： Lanza-Jacoby S,Miller EE,Rosato FE

更新日期：1982-12-01 00:00:00

abstract：:The positional distribution of 22ratio6 and 22ratio5 in aquatic animal triglycerides can be predicted by simple proportionality equations of the typey=kx. The mole % 22ratio6 at the 1, 2, or 3 position (y) is obtained by multiplying the proportionality constant for that position (k (1),k (2), ork (3)) times the mole %...

journal_title：Lipids

authors： Litchfield C

更新日期：1968-09-01 00:00:00

abstract：:Among many factors, elevated lipids and lipid peroxide levels in blood are major risk factors in the development of cardiovascular disease in diabetic patients. This study has examined whether oral supplementation of vitamin E, an antioxidant, has any effect on blood lipid peroxidation products (LP) and lipid profile ...

journal_title：Lipids

authors： Jain SK,McVie R,Jaramillo JJ,Palmer M,Smith T,Meachum ZD,Little RL

更新日期：1996-03-01 00:00:00

abstract：:Material dealing with the chemistry, biochemistry, and biological activities of oxysterols is reviewed for the period 1987-1995. Particular attention is paid to the presence of oxysterols in tissues and foods and to their physiological relevance. ...

journal_title：Lipids

authors： Smith LL

更新日期：1996-05-01 00:00:00

abstract：:Peanut oil was shown to be atherogenic in cholesterol-fed rats, rabbits, and monkeys. However, after randomization, a process in which the fatty acids in peanut oil are randomly rearranged, its atherogenicity was significantly reduced in cholesterol-fed rabbits and monkeys. The mechanism for this effect remains unknow...

journal_title：Lipids

authors： Satchithanandam S,Flynn TJ,Calvert RJ,Kritchevsky D

更新日期：1999-12-01 00:00:00