Search Results 1-20 of 195

  • Analysis and Identification of <i>Golden pompano</i> (<i>Trachinotus blochii</i>) Head Phospholipid Molecular Species by Liquid Chromatography-Mass Spectrometry

    Li Yuanjiao , Li Peng , Xia Guanghua , Li Chuan , Shen Xuanri

    … <p>In this study, we first isolate phospholipid (PL) from <i>Golden pompano</i> … Gas chromatography (GC) was used to assess the GPH-PL fatty acid composition, Fourier transform infrared spectroscopy (FTIR) and ultraviolet absorption spectrometry (UV) were used for the qualitative analysis of GPH-PL, and LC-MS analysis was used to determine the major PL species. …

    Journal of Oleo Science 68(12), 1187-1197, 2019


  • Identification and Validation of Plasma Metabolomics Reveal Potential Biomarkers for Coronary Heart Disease

    Fu Hong , Zhu Kaibin , Zhou Daliang , Guan Yongbin , Li Weimin , Xu Shidong

    … Metabolites with significant changes were subjected to binary logistic regression analysis, and a CHD prediction model was established. … The altered metabolic pathways included reduced phospholipid metabolism, increased monoglyceride metabolism, and abnormal fatty acid metabolism. …

    International Heart Journal 60(6), 1387-1397, 2019


  • Appropriate Targets and Approaches for the Study of Biological Membrane Lipids  [in Japanese]

    Nagao Kohjiro

    … On account of the development in technologies related to DNA sequencing, genome editing, and lipid analysis, the analysis of the biological membrane lipids of small and non–model animals, which have unique and unrevealed features, is now feasible. …

    MEMBRANE 44(3), 92-95, 2019

    J-STAGE  Ichushi Web 

  • Impact of serum cholesterol esterification rates on the development of diabetes mellitus in a general population

    Tanaka Shin-ichiro , Fujioka Yoshio , Tsujino Takeshi , Ishida Tatsuro , Hirata Ken-ichi

    … After adjustment for HbAlc, total cholesterol, triglyceride, HDL-C, phospholipid, and free fatty acid levels, the RR of LCAT activity for future risk of diabetes mellitus remained significant (RR, 4.93; … In this analysis, we found a significant association between LCAT activity and risk of diabetes mellitus in men but not in women. …

    Lipids in Health and Disease (17), 180, 2018-07-28


  • Seasonal Effects on Microbial Community Structure and Nitrogen Dynamics in Temperate Forest Soil

    Yokobe Tomohiro , Hyodo Fujio , Tokuchi Naoko

    … MCS, measured with phospholipid fatty acid (PLFA) analysis, showed a consistent seasonal trend, regardless of the fertility. …

    Forests 9(3), 2018-03-19


  • The Content and Distribution of Arachidonic Acid in Chicken Meats and Chicken Offals  [in Japanese]

    石原 愛理 , 大宅 穂波 , 吉田 訓子 , 大西 正男 , 川村 純 , 府中 英孝

    … We analyzed the lipid components of commercial chicken meats and offals produced in Hokkaido, with a particular focus on arachidonic acid that is known to have taste-enhancing properties. …

    藤女子大学人間生活学部紀要 = The bulletin of the Faculty of Human Life Sciences, Fuji Women's University (55), 41-50, 2018


  • Even- and odd-chain saturated fatty acids in serum phospholipids are differentially associated with adipokines

    Kurotani Kayo , Sato Masao , Yasuda Kazuki , Kashima Kentaro , Tanaka Shoji , Hayashi Takuya , Shirouchi Bungo , Akter Shamima , Kashino Ikuko , Hayabuchi Hitomi , Mizoue Tetsuya

    … BACKGROUND: / Saturated fatty acids are generally thought to have detrimental effects on health. … However, a recent study showed that even- and odd-chain saturated fatty acids had opposite associations with type 2 diabetes. … Limited studies of Western populations examined the associations of circulating saturated fatty acids with adipokines, an important role in glucose metabolism. …

    PLoS ONE 12(5), e0178192-1-e0178192-14, 2017-05-26


  • Methane emission from no-tillage with weed green mulch paddy field  [in Japanese]

    MITRA Priyanka , KANEKO Nobuhiro , WATANABE Yoshitomo

    … Biomass of methane oxidizing bacteria (MOB) estimated using phospholipid fatty acid (PLFA) analysis showed that significant negative correlation between MOB and methane emission. …

    Japanese Journal of Organic Agriculture Science 9(2), 48-52, 2017


  • Dietary Starfish Oil Prevents Hepatic Steatosis and Hyperlipidemia in C57BL/6N Mice Fed High-fat Diet

    Beppu Fumiaki , Li Haoqi , Yoshinaga Kazuaki , Nagai Toshiharu , Yoshinda Akihiko , Kubo Atsushi , Kanda Jota , Gotoh Naohiro

    … <p>Starfish oil (SO) is characterized by functional lipids, including n-3 polyunsaturated fatty acid (both in the form of triacylglycerol and in the form of phospholipid), and carotenoids, which may exert beneficial effects on metabolic disorders in obesity-associated diseases. … Weight gain, blood glucose, serum and hepatic lipid contents, and hepatic fatty acid composition were measured. …

    Journal of Oleo Science 66(7), 761-769, 2017

    J-STAGE  Ichushi Web 

  • Evaluation of Lipid Peroxidation Process Using MS/MS, HPLC-MS/MS, and Chiral Stationary Phase-HPLC-MS/MS  [in Japanese]

    ITO Junya , NAKAGAWA Kiyotaka , KATO Shunji , MIYAZAWA Teruo

    … To clear the issue, analysis of lipid hydroperoxide isomers has recently received a lot of attention, because specific lipid hydroperoxide isomers are generated by each oxidation process (enzymatic oxidation, auto-oxidation and photo-oxidation). …

    Oleoscience 16(5), 233-242, 2016

    J-STAGE  Ichushi Web 

  • Analysis of fecal microbiota, organic acids and plasma lipids in hepatic cancer patients with or without liver cirrhosis  [in Japanese]

    Miyoshi Makoto , Usami Makoto , Kanbara Yoshihiro , Aoyama-Ishikawa Michiko

    … Blood organic acid, lipid and fatty acid concentrations were analyzed.<br><b>Results:</b> … was positively correlated with plasma phospholipid while <i>Bifidobacterium</i> … was negatively correlated with plasma eicosapentaenoic acid and eicosapentaenoic acid/arachidonic acid ratio (all <i>p</i> …

    Journal of Japanese Society for Parenteral and Enteral Nutrition 31(4), 986-993, 2016

    J-STAGE  Ichushi Web 

  • Low Level of n-3 Polyunsaturated Fatty Acids in Plasma Phospholipid Is Associated with a High Level of HOMA-IR

    Sugawara Shiori , Akahane Takemi , Fukui Kennichi , Tsukamoto Ikuyo

    … The relationship between insulin resistance (IR) and n-3 polyunsaturated fatty acids (n-3 PUFA) has not been fully elucidated. … In this study, the association of an indicator of IR, HOMA-IR, with food intake or the fatty acid composition of plasma phospholipid (PL) was investigated in 377 healthy Japanese men and women who participated in a health examination. …

    Nippon Eiyo Shokuryo Gakkaishi 69(1), 11-19, 2016

    J-STAGE  JASI  Ichushi Web 

  • Prospecting cold deserts of north western Himalayas for microbial diversity and plant growth promoting attributes

    Yadav Ajar Nath , Sachan Shashwati Ghosh , Verma Priyanka , Saxena Anil Kumar

    … Microbial communities in different samples collected from cold deserts of north western Himalayas, India, were analyzed using 16S rRNA gene sequencing and phospholipid fatty acids (PLFA) analysis. … A total of 232 bacterial isolates were characterized employing 16S rDNA-Amplified Ribosomal DNA Restriction Analysis with the three restriction endonucleases Alu I, Msp I and Hae III, which led to formation of 29-54 groups for the different sites, adding up to 169 groups. …

    Journal of bioscience and bioengineering 119(6), 683-693, 2015-06


  • Influence of transgenic ath-miR399d tomato lines on microbial community and diversity in rhizosphere soil(Soil biology)

    GAO Nan , SHEN Weishou , LIN Xiangui , SHI Weiming

    … Soil carbon source utilization patterns and phospholipid fatty acid (PLFA) profiles were evaluated after a 35-d cultivation of transgenic tomato lines C1 and C2 and wild-type tomato at 0, 150 and 300 mg phosphorus pentoxide (P_2O_5) kg^<-1> … Principal component analysis (PCA) for both substrate utilization patterns and PLFA profiles showed good separation of soil microbial communities between the transgenic tomato lines and wild-type tomato. …

    Soil science and plant nutrition 61(2), 259-268, 2015-04

  • Pharmacokinetics of ethyl eicosapentaenoate (EPA-E)  [in Japanese]

    Ogihara Takuo , Hatano Yasuko

    … Eicosapentaenoic acid ethyl ester (EPA-E) with a high degree of purity is marketed as a medical supply. … Orally administered eicosapentaenoic acid (EPA) is found in triglyceride (TG) in the rat intestine, and is absorbed via the lymphatic system. … Moreover, EPA is gradually detected in cholesterol ester and phospholipid (PL) in blood. … Whereas EPA and its metabolized fatty acids are found in TG in fat, they are predominantly found in PL in the brain, liver and heart. …

    Journal of Lipid Nutrition 24(1), 21-32, 2015

    J-STAGE  Ichushi Web 

  • Identification and Removal of Polysorbate-false-positive Substances in Pork Meat  [in Japanese]

    Takagi Kouichi , Matsunaga Izumi , Kudo Kazuyuki , Ohnishi-Kameyama Mayumi

    … We detected false-positive substances in pork meat free from polysorbate and identified them as phosphatidylcholines of various fatty acid chain lengths after TLC fractionation and LC/MS analysis. …

    Nippon Shokuhin Kagaku Kogaku Kaishi 62(2), 79-87, 2015


  • <i>In vitro</i> Analysis of the Effect of Alkyl-Chain Length of Anionic Surfactants on the Skin by Using a Reconstructed Human Epidermal Model

    Yamaguchi Fumiko , Watanabe Shin-ichi , Harada Fusae , Miyake Miyuki , Yoshida Masaki , Okano Tomomichi

    … The evaluated anionic surfactants were sodium alkyl sulfate (AS) and sodium fatty acid methyl ester sulfonate (MES), which had different alkyl-chain lengths (C8–C14). …

    Journal of Oleo Science 63(10), 995-1004, 2014

    J-STAGE  Ichushi Web 

  • Characterization of Microbial Community in <i>Daqu</i> by PLFA Method

    Wu Chongde , Qin Zhen , Huang Jun , Zhou Rongqing

    … production, the phospholipid fatty acid (PLFA) patterns were analyzed. … The results obtained by measuring the PLFA contents of pure mycelium and raw materials demonstrated that PLFA analysis was appropriate to explore the characteristics and shifts of the microbial community in <i>Daqu</i> … Analysis of the microbial community of <i>Daqu</i> …

    Food Science and Technology Research 20(1), 147-154, 2014


  • Responses of microbial community to soil warming in warm-temperate evergreen broad-leaved forests

    Wang Xin , Nakatsubo Takayuki , Sasaki Akiko , Yoshitake Shinpei , Liang Naishen , Nakane Kaneyuki

    … We used phospholipid fatty acid (PLFA) analysis to examine the composition of the soil heterotrophic microbial community. …

    Japanese Journal of Forest Environment 55(2), 139-143, 2013


  • Simple procedure for fatty acid analysis of glycerophospholipids in Escherichia coli and Saccharomyces cerevisiae

    ICHIHARA Ken'ichi , TANI Atsumi

    … Rapid, convenient methods have been developed for fatty acid analysis of membrane glycerophospholipids in microorganisms. … Fatty acid methyl esters derived from glycerophospholipids have been prepared directly from wet pellets of Escherichia coli cells or Saccharomyces cerevisiae spheroplasts without lipid extraction and fractionation in high yields under mild temperature conditions for analysis by gas chromatography. …

    Journal of bioscience and bioengineering 114(4), 472-475, 2012-10-25

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