Results 131 to 140 of about 630,244 (294)

Unsaturated fatty acids induce non‐canonical autophagy

EMBO Journal, 2015
M. Niso-Santano, S. A. Malik, F. Pietrocola, J. M. Bravo-San Pedro, Guillermo Mariño, V. Cianfanelli, Amena Ben-Younès, Rodrigo Troncoso, M. Markaki, V. Sica, V. Izzo, Kariman Chaba, C. Bauvy, N. Dupont, O. Kepp, P. Rockenfeller, H. Wolinski, F. Madeo, S. Lavandero, P. Codogno, F. Harper, G. Pierron, Nektarios Tavernarakis, F. Cecconi, M. Maiuri, L. Galluzzi, G. Kroemer   +26 more
semanticscholar   +1 more source

Plasma metabolomics identifies signatures that distinguish heart failure with reduced and preserved ejection fraction

ESC Heart Failure, EarlyView.
Abstract Aims Two general phenotypes of heart failure (HF) are recognized: HF with reduced ejection fraction (HFrEF) and with preserved EF (HFpEF). To develop phenotype‐specific approaches to treatment, distinguishing biomarkers are needed. The goal of this study was to utilize quantitative metabolomics on a large, diverse population to replicate and ...
Fawaz Naeem, Teresa C. Leone, Christopher Petucci, Clarissa Shoffler, Ravindra C. Kodihalli, Tiffany Hidalgo, Cheryl Tow‐Keogh, Jessica Mancuso, Iphigenia Tzameli, Donald Bennett, John D. Groarke, Rachel J. Roth Flach, Daniel J. Rader, Daniel P. Kelly   +13 more
wiley   +1 more source

Mechanistic Insights Into the Methoxycarbonylation of Technical Grade Oleochemicals: Catalytical and Structural Analysis of Conjugated Fatty Acid Methyl Esters

European Journal of Lipid Science and Technology, EarlyView.
In this study, the inhibitory effect of PU‐FAME on methoxycarbonylation was analyzed. It could be shown that conjugated FAME products in particular are responsible for the observed inhibition. ABSTRACT This study examines the valorization of vegetable oils through Pd‐catalyzed methoxycarbonylation.
Hannes W. Wegener, Rene Reichert, Nils Brede, Alena Gierse, Maximilian L. Spiekermann, Dieter Vogt, Thomas Seidensticker   +6 more
wiley   +1 more source

Catalytic Dehydrogenation of Lauric Acid and a Potential Use in Polyester Synthesis

European Journal of Lipid Science and Technology, EarlyView.
A three‐step reaction sequence was developed to synthesize renewable lauric acid–based dimethyl esters. The sequence consists of a catalytic dehydrogenation of saturated fatty acids with molecular oxygen as oxidant, an esterification with methanol, and a dimerization reaction with dithiols via thia‐Michael addition.
Luis Santos Correa, Emma Stapf, Timo Nonner, Michael A. R. Meier   +3 more
wiley   +1 more source

The intracellular parasite Toxoplasma gondii depends on the synthesis of long‐chain and very long‐chain unsaturated fatty acids not supplied by the host cell

Molecular Microbiology, 2015
Srinivasan Ramakrishnan, Melissa Docampo, J. MacRae, J. Ralton, T. Rupasinghe, M. McConville, B. Striepen   +6 more
semanticscholar   +1 more source

Photochemical Oxidative Cleavage and Dihydroxylation of Unsaturated Fatty Acids Using Triplet Nitroarenes

European Journal of Lipid Science and Technology, EarlyView.
Feedstock chemicals are commonly used as starting materials for specialty chemicals and their derivatization often involves oxidation reactions. Herein we report that nitroarenes can be used as photo‐responsive oxidants to achieve both the ozonolysis‐style oxidative cleavage and 1,2‐dihydroxylation of unsaturated fatty acids. The method requires simple
Piotr T. Błyszczyk, Daniele Leonori
wiley   +1 more source

Acyclic Diene Metathesis Polymerization Approach for Synthesis of Biobased Polyesters: Summary of Recent Reports

European Journal of Lipid Science and Technology, EarlyView.
The synthesis of biobased polyesters, including soluble polymer networks, displaying better tensile properties beyond polyolefins by adopting ADMET polymerization, and the post‐modification for preparation of the multiblock copolymers and the composite have been reviewed.
Mohamed Mehawed Abdellatif, Kotohiro Nomura   +1 more
wiley   +1 more source

Testing Differently Substituted Quinoxaline‐2,3‐Dithiolate Ligands in Z‐Stereoretentive Olefin Metathesis Leading to Pheromone of Rice Yellow Stem Borer (Scirpophaga incertulas)

European Journal of Lipid Science and Technology, EarlyView.
A set of Z‐stereoretentive olefin metathesis catalysts was tested in the synthesis of a pheromone of rice yellow stem borer (Scirpophaga incertulas)—one of the major rice pests in Asia. ABSTRACT Stereoselective olefin metathesis offers access to geometrically well‐defined C–C double bonds and is considered a promising new method for transforming plant ...
Maryana Nadirova, Łukasz Grzesiński, Artur Brotons‐Rufes, Albert Poater, Anna Kajetanowicz, Karol Grela   +5 more
wiley   +1 more source

The Fusion of Elemental Sulfur With Waste Cooking Oil‐Based Derivatives: Beyond Renewability

European Journal of Lipid Science and Technology, EarlyView.
The fuse of two waste streams, elemental sulfur and waste cooking oil, is enabled by Inverse Vulcanization. The process might ensure the closed‐loop production of polymeric materials for a wide range of applications, beyond its sole potential renewability.
Sandric Afonso, Hatice Mutlu
wiley   +1 more source

Analysis of triacylglycerol and phospholipid sn‐positional isomers by liquid chromatographic and mass spectrometric methodologies

Mass Spectrometry Reviews, EarlyView., 2023
Abstract Analysis of triacylglycerol (TG) and phospholipid sn‐positional isomers can be divided into two main categories: (a) direct separation by chromatography or other means such as ion mobility mass spectrometry and (b) quantification of regioisomer ratios by structurally informative fragment ions with mass spectrometric methods.
Mikael Fabritius, Baoru Yang
wiley   +1 more source