Results 81 to 90 of about 65,432 (256)

Albumin modifies the metabolism of hydroxyeicosatetraenoic acids via 12-lipoxygenase in human platelets

Journal of Lipid Research, 1999
12-Lipoxygenase and cyclooxygenase 1 are the dominating enzymes that metabolize arachidonic acid in human platelets. In addition to the conversion of arachidonic acid to 12(S)-hydroxyeicosatetraenoic acid, 12-lipoxygenase can also utilize 5(S ...
Marina Dadaian, Par Westlund
doaj   +1 more source

Comparative Study of Free and Total Fatty Acids of Spreadable Cheeses by Mass Spectrometry Methods

ChemFoodChem, EarlyView.
This study focuses on the determination of FFAs in spreadable cheeses and alternatives using a fast Liquid Chromatography‐High Resolution Mass Spectrometry method. A Gas Chromatography‐Mass Spectrometry method was used to determine the composition (%) of total FAs in the same samples.
Christiana Mantzourani, Georgia Koutsouridou, Eleftheria H. Kaparakou, Dimitra Daferera, Petros A. Tarantilis, Golfo Moatsou, Maroula G. Kokotou   +6 more
wiley   +1 more source

Turnover of phospholipid linoleic and arachidonic acids in human platelets from plasma lecithins.

Journal of Lipid Research, 1978
Incubation of platelet-rich plasma with high density lipoproteins labeled either with 1-acyl-2[1-14c]-arachidonoyl-sn-glycero-3-phosphocholine or 1-acyl-2-[1-14c]linoleoyl-sn-glycero-3-phosphocholine showed the existence of a pool of phosphatidylcholine ...
G Béréziat, J Chambaz, G Trugnan, D Pépin, J Polonovski   +4 more
doaj   +1 more source

Dietary partitioning mediates species coexistence in the high seas area of northwest Pacific

Ecography, EarlyView.
Niche partitioning, manifesting along various axes of the ecological niche, is a fundamental mechanism mediating species coexistence in a system. However, the emergence of many species in marine ecosystems would face considerable constraints in achieving coexistence through spatiotemporal differentiation mechanisms under the framework of niche ...
Na Zang, Bilin Liu, Wenjun Zheng, Yushuang Luo, André E. Punt, Xinjun Chen, Dongming Lin   +6 more
wiley   +1 more source

Commonalities of platelet dysfunction in heart failure with preserved ejection fraction and underlying comorbidities

ESC Heart Failure, Volume 12, Issue 2, Page 1013-1028, April 2025.
Abstract Heart failure with preserved ejection fraction (HFpEF) is characterized by a lack of a specific targeted treatment and a complex, partially unexplored pathophysiology. Common comorbidities associated with HFpEF are hypertension, atrial fibrillation, obesity and diabetes.
Giorgia D'Italia, Blanche Schroen, Judith M.E.M. Cosemans   +2 more
wiley   +1 more source

STUDIUL ASPECTELOR BIOTEHNOLOGICE DE UTILIZARE A ALGEI ROŞII PORPHYRIDIUM CRUENTUM (Näg) CNM-AR-01 ÎN CALITATE DE SURSĂ DE ACID EICOSAPENTAENOIC

Studia Universitatis Moldaviae: Stiinte reale si ale naturii, 2008
Polyunsaturated fatty acids (eicosapentaenoic and arachidonic acids) are investigated for the use of it in food and pharmaceutical industries. Microalgae Porphyridium cruentum CNM-AR-01 strain is one of the potential sources of polyunsaturated fatty ...
USM ADMIN
doaj  

Dapagliflozin alleviates high‐fat‐induced obesity cardiomyopathy by inhibiting ferroptosis

ESC Heart Failure, Volume 12, Issue 2, Page 1358-1373, April 2025.
Abstract Aim: Dapagliflozin (Dapa) is a novel hypoglycaemic agent with multiple cardiovascular protective effects, and it is widely used in treatment of heart failure patients, but whether it can improve obese phenotype of heart failure and its mechanism is still unclear.
Di Chen, Jiahao Shi, Yue Wu, Lizhu Miao, Zilin Wang, Yixuan Wang, Siwei Xu, Yu Lou   +7 more
wiley   +1 more source

Intestinal microbiome alterations in pediatric epilepsy: Implications for seizures and therapeutic approaches

Epilepsia Open, EarlyView.
Abstract The intestinal microbiome plays a pivotal role in maintaining host health through its involvement in gastrointestinal, immune, and central nervous system (CNS) functions. Recent evidence underscores the bidirectional communication between the microbiota, the gut, and the brain and the impact of this axis on neurological diseases, including ...
Teresa Ravizza, Greta Volpedo, Antonella Riva, Pasquale Striano, Annamaria Vezzani   +4 more
wiley   +1 more source

Application, Challenges, and Prospects of Non‐Thermal Processing Technologies for Seaweed Protein Extraction—A Review

Food Chemistry International, EarlyView.
This review highlights non‐thermal extraction technologies for seaweed proteins, emphasizing their mechanisms, impacts on protein structure and functionality, and sustainability potential. Key limitations related to species dependence, extract complexity, and scale‐up are discussed to guide future industrial and biorefinery applications.
Rahat Mahmud, Md Fuad Al Hasan, Shuvojit Roy, Tanvir Ahmed   +3 more
wiley   +1 more source

The role of bioactive lipids and eicosanoid metabolites in acute exercise in adults: Insights into human cardiorespiratory fitness

Physiological Reports
The molecular mechanisms underlying the salutary effects of exercise remain incompletely understood. Exerkines are signaling molecules with autocrine, paracrine, or endocrine effects released in response to exercise. Specific eicosanoids, small bioactive
Mythri Ambatipudi, Athar Roshandelpoor, J. Sawalla Guseh, Leah B. Kosyakovsky, Mona Alotaibi, Susan Cheng, Mohit Jain, Gregory D. Lewis, Jennifer E. Ho   +8 more
doaj   +1 more source