Evidence that palmitic acid is absorbed as sn-2 monoacylglycerol from human milk by breast-fed infants.

abstract：:The monoazaaromatics, pyridine (1), hexyl nicotinate (2), and quinoline (3) and diazaaromatics, pyrimidine (4) and purine (5), readily act as photo-initiators for the peroxidation of methyl linoleate in 0.50 M SDS at 37 degrees C giving free radical chain oxidations of linoleate. Quantitative kinetic runs on the order...

journal_title：Lipids

authors： Barclay LR,Crowe E,Edwards CD

更新日期：1997-03-01 00:00:00

abstract：:Chloroquine is shown to be a potent inhibitor of cholesterol biosynthesis by isolated rat hepatocytes. Half-maximal inhibition of cholesterogenesis occurs at ca. 10 micro M chloroquine. Chloroquine does not affect fatty acid synthesis by isolated hepatocytes. This suggests that chloroquine acts on the cholesterol bios...

journal_title：Lipids

authors： Beynen AC,van der Molen AJ,Geelen MJ

更新日期：1981-06-01 00:00:00

abstract：:Bile acid contents were determined for isolated rat hepatocytes. During the course of isolating the hepatocytes, perfusion of rat liver with buffer containing 2% albumin eluted a significant amount of bile acids. The elution was proportional to the volume of the buffer and attributable to albumin in the buffer. The is...

journal_title：Lipids

authors： Hashimoto S,Uchida K,Hirata M

更新日期：1982-03-01 00:00:00

abstract：:Policosanol is a poorly absorbed nutritional supplement used primarily for cholesterol management. Findings from previous trials evaluating the effects of policosanol are mixed with early data reporting positive lipid effects while more recent studies indicate negligible efficacy. We hypothesized that re-formulating p...

journal_title：Lipids

authors： Backes JM,Gibson CA,Ruisinger JF,Moriarty PM

更新日期：2011-10-01 00:00:00

abstract：:The major sterols of the seeds ofBenincasa cerifera, Cucumis sativus, Cucurbita maxima, C. pepo andTrichosanthes japonica and of the mature plant tissues (leaves and stems) ofCitrullus battich, Cucumis sativus andGynostemma pentaphyllum of the family Cucurbitaceae were 24-ethyl-Δ(7)-sterols which were accompanied by s...

journal_title：Lipids

authors： Akihisa T,Thakur S,Rosenstein FU,Matsumoto T

更新日期：1986-01-01 00:00:00

abstract：:Saturated fatty acids are the most abundant fatty acids in the brain, however, there has been some debate regarding the ability of intact dietary saturated fatty acids to be incorporated into the brain. In the present study, we use compound specific isotope analysis to measure the natural abundance carbon isotopic sig...

journal_title：Lipids

authors： Lacombe RJS,Giuliano V,Chouinard-Watkins R,Bazinet RP

更新日期：2018-05-01 00:00:00

abstract：:Several ions in the mass spectra of wax esters were related to the molecular structures. Assigned structures of ions were confirmed by deuterium labeling. A simple, direct method for quantititive analyses of mixtures was developed. The method involved a comparison of sets of three ions, RCO2H(+), RCO2H2 (+) and [R'-1]...

journal_title：Lipids

authors： Aasen AJ,Hofstetter HH,Iyengar BT,Holman RT

更新日期：1971-07-01 00:00:00

abstract：:The present study was conducted to evaluate the ontogeny and kinetic of CPT I in several tissues of the Chinese sucker Myxocyprinus asiaticus. To this end, liver, muscle and intestine tissues were examined at five various developmental stages of Chinese sucker: newly-hatched larvae, 68-day-old, 4-month-old, 1- and 2-y...

journal_title：Lipids

authors： Liu CX,Luo Z,Hu W,Tan XY,Zheng JL,Chen QL,Zhu QL

更新日期：2014-02-01 00:00:00

abstract：:Recent work in our lab has shown that the chemoprotective fatty acid, conjugated linoleic acid (CLA), inhibits phorbol ester skin tumor promotion in mice. Because little is known about the deposition of CLA into tissues as well as its biological activity, this study compared the incorporation and biological activity o...

journal_title：Lipids

authors： Liu KL,Belury MA

更新日期：1997-07-01 00:00:00

abstract：:In the presence of iodide and hydrogen peroxide, lactoperoxidase catalyzed the conversion of arachidonic acid into several iodinated products; the major one was previously identified as an iodo-delta-lactone. Two minor and less polar products have now been characterized as 15-iodo-14-hydroxyeicosatrienoic acid, omega-...

journal_title：Lipids

authors： Boeynaems JM,Reagan D,Hubbard WC

更新日期：1981-04-01 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：:The effects of 5c,11c,14c-eicosatrienoic acid (20:3BSO) and 5c,11c,14c,17c-eicosatetraenoic acid (20:4BSO), polyunsaturated fatty acids (PUFA) contained in Biota orientalis seed oil (BSO), on lipid metabolism in rats were compared to the effects of fats rich in linoleic acid (LA) or alpha-linolenic acid (ALA) under si...

journal_title：Lipids

authors： Ikeda I,Oka T,Koba K,Sugano M,Lie Ken Jie MS

更新日期：1992-07-01 00:00:00

abstract：:Two per thousand pregnant women have hyperthyroidism (HT), and although the symptoms are attenuated during pregnancy, they rebound after delivery, affecting infant development. To examine the effects of hyperthyroidism on lactation, we studied lipid metabolism in maternal mammary glands and livers of hyperthyroid rats...

journal_title：Lipids

authors： Varas SM,Jahn GA,Giménez MS

更新日期：2001-08-01 00:00:00

abstract：:Recently, significant differences between rats fed a casein diet and rats fed a soybean protein diet have been observed in hepatic phospholipid fatty acid patterns (Sjöblom, L., and Eklund, A., Biochim. Biophys. Acta 1004, 187-192, 1990). The influence of these two diets on the delta 6 desaturase activity was investig...

journal_title：Lipids

authors： Lindholm M,Eklund A

更新日期：1991-02-01 00:00:00

abstract：:Adult male marmoset monkeys were fed eicosapentaenoic acid (20:5n-3) as the ethyl ester in diets containing either 32% (reference diet, no added cholesterol) or 7% (atherogenic diet with 0.2% added cholesterol) linoleic acid (18:2n-6) for 30 wk. No changes were seen in the level of phosphatidylcholine (PC) or phosphat...

journal_title：Lipids

authors： Gibson RA,Neumann MA,Burnard SL,Rinaldi JA,Patten GS,McMurchie EJ

更新日期：1992-03-01 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：:Multifactorial etiology is involved in premature atherosclerosis related to diabetes. Most of the mechanisms that are responsible for the etiology in diabetes have remained unsolved so far. Type 1 diabetes is associated with a favorable lipid pattern and with microangiopathy, which is not true for type 2 diabetes, whi...

journal_title：Lipids

authors： Gambino R,Pisu E,Pagano G,Cassader M

更新日期：2006-06-01 00:00:00

abstract：:A specific radioimmunoassay for platelet-activating factor (PAF) sensitive in the range 10-1000 pg (0.02-2 pmoles) has been developed. Detailed quantitative hapten inhibition studies showed specificity for the acetyl group at C-2 of PAF, a requirement for the ether linkage at C-1 and some tolerance for substituents on...

journal_title：Lipids

authors： Baldo BA,Smal MA,McCaskill AC

更新日期：1991-12-01 00:00:00

abstract：:In experiments on dogs, i.v. administration of platelet-activating factor (PAF) (500 ng/kg) was shown to induce hypotension which, apart from decreased myocardial contractility, was characterized by blood pooling in veins (82.6 +/- 6.8 mL/kg). This was accompanied by restriction of venous return to the heart and reduc...

journal_title：Lipids

authors： Sagach VF,Dmitrieva AV,Braquet P

更新日期：1991-12-01 00:00:00

abstract：:A method for the simultaneous quantitative analysis of prostaglandin E2 (PGE2) and PGE3 is described. The PG were analyzed by selected ion monitoring as the methyl ester-TMS ether derivatives of PGB2 and PGB3, respectively. The internal standard for the quantification of both species was [3,3,4,4-2H4]PGE2. A linear re...

journal_title：Lipids

authors： Ferretti A,Flanagan VP,Roman JM

更新日期：1982-11-01 00:00:00

abstract：:Plasma lipidomic studies using high performance liquid chromatography and mass spectroscopy offer detailed insights into metabolic processes. Taking the example of the most abundant plasma lipid class (phosphatidylcholines) we used the rich phenotypic and lipidomic data from the ongoing San Antonio Family Heart Study ...

journal_title：Lipids

authors： Kulkarni H,Meikle PJ,Mamtani M,Weir JM,Barlow CK,Jowett JB,Bellis C,Dyer TD,Johnson MP,Rainwater DL,Almasy L,Mahaney MC,Comuzzie AG,Blangero J,Curran JE

更新日期：2013-05-01 00:00:00

abstract：:The formation of hydroxy radicals, hexanal, and 2,4-decadienal was demonstrated from the autocatalytic dimer peroxide which had been reported by us in autoxidizing linoleate (Morita and Tokita in Lipids 41:91-95, 2006). Then, autoxidizing linoleate containing eleostearate was investigated for new autocatalytic substan...

journal_title：Lipids

authors： Morita M,Tokita M

更新日期：2008-07-01 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 degradation of exogenous radioactively labeled fatty acids by 5-day-old barley shoots was examined. [1-(14)C] Linoleic acid was observed to be degraded 7 times faster than [1-(14)C] oleic acid and 5 times faster than [1-(14)C] palmitic acid. The pathway of degradation was determined by identifying the water-solubl...

journal_title：Lipids

authors： Nabors LA,Morgan MS,Newman DW,Jaworski JG

更新日期：1984-07-01 00:00:00

abstract：:The amount and composition of lysophosphatidate present in different rat tissues have been estimated by an internal standard method in which a synthetic unnatural isomer (1-heptadecanoyl-rac-glycerol-3-phosphate) was added to the total lipid extracts, and the fatty acid composition of purified lysophosphatidate was de...

journal_title：Lipids

authors： Das AK,Hajra AK

更新日期：1989-04-01 00:00:00

abstract：:Cis-9-conjugated, trans-11-conjugated linoleic acid (CLA) is known for its positive activities on human health. The synthesis of cis-9, trans-11 CLA in mammary glands is generally thought to be catalyzed by stearoyl-CoA desaturase 1 (SCD1), but this has not been rigorously established. In this study, we hypothesized t...

journal_title：Lipids

authors： Wang T,Lee H,Zhen Y

更新日期：2018-06-01 00:00:00

abstract：:The activity of pyruvate dehydrogenase from freshly isolated mitochondria was shown to be dependent upon the nutritional and metabolic state of the animal prior to sacrifice, such that mitochondria from the livers of 48 hr starved, diabetic, or high fat fed rats had lower enzyme activity than normal, chow fed rats. Th...

journal_title：Lipids

authors： Mapes JP,Harris RA

更新日期：1975-12-01 00:00:00

abstract：:Electron paramagnetic resonance (EPR) in conjunction with a slow-tumbling simulation was utilized for defining stratum corneum (SC) lipid structure. SC from the back of hairless mouse (HOS:HR-1) was stripped consecutively from one to three or four times using a glass plate coated with a cyanoacrylate resin. Aliphatic ...

journal_title：Lipids

authors： Nakagawa K,Anzai K

更新日期：2010-11-01 00:00:00

abstract：:For three weeks, male Sprague-Dawley rats at either four weeks (young) or eight months (adult) of age were pair-fed one of the purified diets free of or containing either 0.2% of oxidized cholesterol mixture (cholesterol oxidation products) or 0.2% of cholesterol. Although the food intake was similar, dietary oxidized...

journal_title：Lipids

authors： Osada K,Kodama T,Noda S,Yamada K,Sugano M

更新日期：1995-05-01 00:00:00

abstract：:This study reports the cloning, functional characterization, tissue expression, and nutritional regulation of a delta6 fatty acyl desaturase of Atlantic cod (Gadus morhua). PCR primers were designed based on the sequences of conserved motifs in available fish desaturases and used to isolate a cDNA fragment from cod li...

journal_title：Lipids

authors： Tocher DR,Zheng X,Schlechtriem C,Hastings N,Dick JR,Teale AJ

更新日期：2006-11-01 00:00:00