Results 11 to 20 of about 98,877 (111)

Human tear fluid lipidome: from composition to function. [PDF]

PLoS ONE, 2011
We have explored human aqueous tear fluid lipidome with an emphasis to identify the major lipids. We also address the physiological significance of the lipidome.
Antti H Rantamäki, Tuulikki Seppänen-Laakso, Matej Oresic, Matti Jauhiainen, Juha M Holopainen   +4 more
doaj   +1 more source

Optimization of Extraction Process and Composition Identification of Polar Lipids in Milk

Shipin gongye ke-ji, 2022
In order to develop and utilize the milk polar lipids, the chloroform-methanol extraction method was used to extract the polar lipids from buttermilk.
Mingzhen LIU, Tongwen WANG, Tao ZHANG, Xiaoxiao JIANG, Wenzheng LIU, Mingxuan TAO, Yao YANG, Chen LIU, Yuxing GUO   +8 more
doaj   +1 more source

Polar lipids of Burkholderia pseudomallei induce different host immune responses. [PDF]

PLoS ONE, 2013
Melioidosis is a disease in tropical and subtropical regions of the world that is caused by Burkholderia pseudomallei. In endemic regions the disease occurs primarily in humans and goats.
Mercedes Gonzalez-Juarrero, Naoko Mima, Lily A Trunck, Herbert P Schweizer, Richard A Bowen, Kyle Dascher, Waithaka Mwangi, Torsten M Eckstein   +7 more
doaj   +1 more source

Contribution of Lipids to the Flavor of Mussel (Mytilus edulis) Maillard Reaction Products

Foods, 2022
Lipid oxidation and the Maillard reaction are two of the most important reactions affecting the flavor of foods that have been heat-processed. To investigate the contribution of lipids to the mussel’s flavor, the mussel’s Maillard reaction products (MRPs)
Ran Xin, Lixin Ma, Rong Liu, Xuhui Huang, Baoshang Fu, Xiuping Dong, Lei Qin   +6 more
doaj   +1 more source

Quantification of major classes of Xenopus phospholipids by high performance liquid chromatography with evaporative light scattering detection

Journal of Lipid Research, 2000
Lipid signaling has become a major research area of cell biology and there is a need for methods that accurately and easily measure substrates and products of lipases involved in cell signaling.
Bradley J. Stith, Jennifer Hall, Patrick Ayres, Leslie Waggoner, Jeff D. Moore, Walt A. Shaw   +5 more
doaj   +1 more source

A rapid ceramide synthase activity using NBD-sphinganine and solid phase extraction

Journal of Lipid Research, 2015
Ceramides are synthesized by six mammalian ceramide synthases (CerSs), each of which uses fatty acyl-CoAs of different chain lengths for N-acylation of the sphingoid long-chain base. We now describe a rapid and reliable CerS assay that uses a fluorescent
Rotem Tidhar, Kacee Sims, Eden Rosenfeld-Gur, Walter Shaw, Anthony H. Futerman   +4 more
doaj   +1 more source

THE CONTENTS OF NEUTRAL AND POLAR LIPIDS IN CLOSTRIDIA CELLS UNDER CULTIVATION IN THE PRESENCE OF BUTANOL [PDF]

Biotechnologia Acta, 2017
The aim of the study was to evaluate changes in the portion of polar and neutral lipids in the cells of Clostridium during their cultivation in the presence of butanol.
S. I. Voychuk
doaj   +1 more source

Single-Step Extraction Coupled with Targeted HILIC-MS/MS Approach for Comprehensive Analysis of Human Plasma Lipidome and Polar Metabolome

Metabolites, 2020
Expanding metabolome coverage to include complex lipids and polar metabolites is essential in the generation of well-founded hypotheses in biological assays.
Jessica Medina, Vera van der Velpen, Tony Teav, Yann Guitton, Hector Gallart-Ayala, Julijana Ivanisevic   +5 more
doaj   +1 more source

Acid Hydrolysis for the Extraction of Archaeal Core Lipids and HPLC-MS Analysis

Bio-Protocol, 2021
Lipid membranes are essential cellular elements as they provide cellular integrity and selective permeability under a broad range of environmental settings upon cell growth.
Maxime Tourte, Philippe Schaeffer, Vincent Grossi, Philippe Oger   +3 more
doaj   +1 more source

Lipid composition of human meibum

African Vision and Eye Health, 2013
The structure and function of meibomian gland lipids in the tear film are highly complex. Evidence shows that the precorneal tear film consists of discrete layers: the inner mucin layer, the middle aqueous layer and the outer lipid layer.
R. Schnetler, W. D. H. Gillan, G. Koorsen   +2 more
doaj   +1 more source