Results 71 to 80 of about 313,059 (261)

Effect of polyunsaturated fatty acids and antioxidants on lipid peroxidation in tissue cultures.

Journal of Lipid Research, 1981
Lipid peroxidation was measured by the thio-barbituric assay for malondialdehyde (MDA). A small amount of MDA was formed when medial cells from guinea pig aorta were grown in tissue culture.
V C Gavino, J S Miller, S O Ikharebha, G E Milo, D G Cornwell   +4 more
doaj   +1 more source

Predominance of Ferroptotic Cell Death Mechanisms in Substantia Nigra Neurodegeneration in Parkinson's Disease

Annals of Neurology, EarlyView.
Objective The extent of neuronal loss in Parkinson's disease (PD) and the pathogenic processes underlying neuronal dysfunction and loss remain poorly understood. Here, we analyzed the expression of key molecules representing different cell death signaling pathways and their association with Lewy pathology, dopaminergic (DA) neuron loss and stage of PD ...
Yue Jing Heng, Anusha Jayaraman, Richard Reynolds, Jia Nee Foo   +3 more
wiley   +1 more source

Characterization of Three Types of Elongases from Different Fungi and Site-Directed Mutagenesis

Journal of Fungi
Fatty acid elongases play crucial roles in synthesizing long-chain polyunsaturated fatty acids. Identifying more efficient elongases is essential for enhancing oleaginous microorganisms to produce high yields of target products.
Yuxin Wang, Lulu Chang, Hao Zhang, Yong Q. Chen, Wei Chen, Haiqin Chen   +5 more
doaj   +1 more source

Fatty acid composition of blood plasma, liver and skeletal muscles of rats with experimental hypercholesterinemia and under influence of fish oil

Біологічні студії, 2011
Fatty acid composition of phospholipids which are the main structural elements of the cytoplasmic and cell membranes studied. It was established that in the fatty acid composition of blood plasma, liver, skeletal muscles phospholipids in rats with ...
Yu. Z. Dlyaboha, J. F. Rivis
doaj   +1 more source

Polyunsaturated Fatty Acids. V.

Journal of Japan Oil Chemists' Society, 1961
Highly unsaturated fatty acids, carrying more than 4 nonconjugated double bonds, that were prepared from cuttle fish oils, changed their structure from non-conjugated polyene to conjugated polyene, that is, to cis-cis-trans conjugated triene structure, when heated at about 200°C under interruption of air and also to conjugated diene form, when heated ...
Takaharu MIYAKAWA, Hideo NOMIZU, Fumiko YAKU   +2 more
openaire   +2 more sources

The Effect of Silk on the Stabilization of Labile Enzyme Lipoxygenase

Advanced NanoBiomed Research, EarlyView.
Entrapping lipoxygenase within silk significantly extended its stability from under 24 h to 10 days. Variations in silk molecular weight and freeze‐drying conditions influenced silk properties and enzyme interactions. This stabilization is leveraged to develop a linoleic acid electrochemical biosensor, integrating lipoxygenase with horseradish ...
Jacopo Giaretta, Xinyu (Vivian) Xie, Sandra Spoa, Hien A. Tran, Syamak Farajikhah, Sepehr Talebian, Jelena Rnjak‐Kovacina, Fariba Dehghani   +7 more
wiley   +1 more source

Assessment of the fatty acid patterns in vegetable oils, fats and fat-rich foods commonly consumed in Egypt

Grasas y Aceites, 2001
Forty-one individual food samples were analyzed for their fatty acid contents by gas-liquid chromatography using capillary tubes. The samples belonged to 5 different food groups and included vegetable oils, butter & ghee, animal fats, dairy products ...
Laila Hussein, Mahmoud Ali, Ali Abouelhassan, Stanislaw Grzeskiewicz, Dennis Cantellops   +4 more
doaj   +1 more source

Structured Plant‐Based Oil as Healthier Alternatives to Conventional Fats in Chocolate Cream Fillings

Journal of the American Oil Chemists' Society, EarlyView.
ABSTRACT This study investigated the use of oleogel systems as fat replacements in chocolate cream fillings. Oleogels were prepared with 4, 6, 8, or 10% of sunflower wax (SW) or glycerol monostearate (GM) in corn oil (CO) or sesame oil (SO). Four representative oleogels, SOSW4, SOSW6, SOGM6, and COGM6, were selected for application in chocolate cream ...
Md. Jannatul Ferdaus, Niaz Mahmud, Jiana Rebeca Matamoros, Lina Casale Aragon‐Alegro, Roberta Claro da Silva   +4 more
wiley   +1 more source

Insights into the fatty acid profile and taxonomy of the extremophilic moss Hedwigia emodica (Bryophyta, Hedwigiales, Hedwigiaceae)

Lilloa
Extremophilic mosses are known to produce a variety of long-chain polyunsaturated fatty acids in response to various abiotic stresses. These fatty acids facilitate in membrane fluidity, enabling their survival in extreme conditions.
Anshul Dhyani, Ashish Choudhary, Kumar Shantanu, Prem Lal Uniyal   +3 more
doaj   +1 more source

Polyunsaturated Fatty Acids. VI.

Journal of Japan Oil Chemists' Society, 1961
Highly unsaturated fatty acid esters carrying more than 4 nonconjugated double bonds changed their structure to the conjugated polyene form, when heated under interruption of air.The compounds produced by heating at 200°C without solvent were linear and had the cis-cis-trans conjugated triene form showing absorption maxima at 266, 277 and 287.5mμ ...
Takaharu MIYAKAWA, Hideo NOMIZU
openaire   +2 more sources