Results 71 to 80 of about 123,118 (306)

Lipid content and fatty acid composition of Mediterranean macro-algae as dynamic factors for biodiesel production

open access: yesOceanologia, 2015
Using the total lipid contents and fatty acid profiles, the marine macro-algae Jania rubens (Rhodophyceae), Ulva linza (Chlorophyceae) and Padina pavonica (Phaeophyceae) were evaluated for biodiesel production during the spring, summer and autumn ...
Dahlia M. El Maghraby, Eman M. Fakhry
doaj   +1 more source

Synthesis, Characterization and Properties of Trimethylolpropane Triesters from Coconut (Cocos nucifera) Methyl Esters

open access: yesمجلة بغداد للعلوم, 2023
In this study, the acid-alkaline transesterification of refined coconut seed oil (RCOSO) to fatty acid methyl ester was followed by the production of a trimethylolpropane-based thermosensitive biolubricant using potassium hydroxide, and its ...
Aliru Olajide Mustapha   +6 more
doaj   +1 more source

Albumin‐Bound STING Agonist Reprograms HSPCs to Antitumor Neutrophils Enhancing CD8+ T Cell Immunity

open access: yesAdvanced Science, EarlyView.
This study demonstrates that an albumin‐bound STING agonist (Nano ZSA‐51D) reprograms HSPCs to produce antitumor neutrophils with enhanced MHC I–mediated CD8+ T cell activation, thereby sensitizing tumors to α‐PD1 therapy. These findings highlight a strategy to target early hematopoiesis for shaping neutrophil fate and potentiating cancer immunotherapy.
Jinsong Tao   +11 more
wiley   +1 more source

Development and Validation of a Gas Chromatography Method for Quantitative Analysis of Fatty Acids in Vegetable Oils

open access: yesStudia Universitatis Babes-Bolyai Chemia
The major fatty acids present in cosmetics are the unsaturated fatty acids from triglycerides, especially essential fatty acids: linoleic acid (omega-6) and α-linolenic acid (omega-3).The purpose of the study was to develop a simple and precise gas ...
Mălina FIASTRU-IRIMESCU   +1 more
doaj   +1 more source

Synthesis, characterization and evaluation of 1-monoacylglycerols of unsaturated fatty acids as potential bioactive lipids

open access: yesGrasas y Aceites, 2019
The synthesis of 1-monoacylglycerols of selected unsaturated fatty acids and their antimicrobial and cytotoxicity activity is reported in the present study.
J. Johny   +4 more
doaj   +1 more source

Esterification of stearic acid with lower monohydroxylic alcohols [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2018
Esters play a significant role in everyday life but also in the chemical industry. The aim of this study is to investigate the influence of different parameters on the process of esterification of higher monocarboxylic acids with lower monohydroxylic ...
Kastratović Vlatko, Bigović Miljan
doaj   +1 more source

Biosynthesis of Sciadonic Acid Derived from Gymnosperms with Anti‐Colitis Activity

open access: yesAdvanced Science, EarlyView.
This study establishes an efficient Yarrowia lipolytica platform for unusual sciadonic acid (SCA) production and assess the anti‐colitis efficacy in mice of SCA, supporting its potential as a novel therapeutic lipid. ABSTRACT Sciadonic acid (SCA), Δ5‐unsaturated fatty acid with anti‐inflammatory and lipid‐regulatory properties, is predominantly derived
Yadi Gao   +10 more
wiley   +1 more source

Phenolics, fatty acids composition and biological activities of various extracts and fractions of Malaysian Aaptos aaptos

open access: yesAsian Pacific Journal of Tropical Biomedicine, 2018
Objective: To investigate phenolics, fatty acids composition and biological activities of various extracts and fractions of Malaysian Aaptos aaptos.
Zalilawati Mat Rashid   +7 more
doaj   +1 more source

Production Of Methyl Ester From Various Coconut Oils [PDF]

open access: yes, 2018
Production of methyl ester from various coconut oils had been studied. This study aimed to determine optimal method for methyl esther production based on free fatty acid content and methyl ester yield.
Makalalag, A. K. (Ardi)
core  

Doxorubicin Affects Testicular Lipids with Long-Chain (C18-C22) and Very Long-Chain (C24-C32) Polyunsaturated Fatty Acids [PDF]

open access: yes, 2007
Doxorubicin disrupts spermatogenesis by causing apoptosis of spermatogonia and primary spermatocytes. The aim of this study was to examine the effect of this agent on adult rat testicular lipids and their fatty acids.
Aveldaño, Marta Isabel   +2 more
core   +1 more source

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