Results 61 to 70 of about 8,286 (176)

Divergent Atrial Transcriptomic Signatures in Diabetic and Nondiabetic Atrial Fibrillation

Journal of Arrhythmia, Volume 42, Issue 4, August 2026.
Diabetes alters the atrial transcriptome in atrial fibrillation, characterized by enhanced mitochondrial ATP synthesis, suppressed immune and inflammatory pathways, and distinct miRNA expression profiles, suggesting metabolic and epigenetic remodeling of the atrial substrate.
Kenshi Yoshimura, Yuya Kiriake, Hiroki Osanai, Mengyan Wei, Shinichiro Kume, Tatsuki Kurokawa, Masaki Morishima, Ryusuke Suzuki, Shinji Miyamoto, Katsushige Ono   +9 more
wiley   +1 more source

Chemical Profiling and In Vitro Assessment of Antioxidant and Antimicrobial Properties of Algerian Erica arborea L. Extracts, Strengthened by Molecular Modeling Analysis

ChemistryOpen, Volume 15, Issue 8, August 2026.
Erica arborea L. from Algeria was valorized via chemical profiling and bioactivity assessment. The EtOAc extract showed the highest levels of polyphenols, flavonoids, and flavonols. It exhibited strong antioxidant (ABTS•+, DPPH•, FRAP) and antibacterial activity (S. aureus, B. subtilis).
Amina Bramki, Ouided Benslama, Fatima Zohra Makhlouf, Anna Andolfi, Zineb Mokhbi, Selsabile Nedjaoum, Chawki Bensouici, Maria Michela Salvatore, Marco Masi   +8 more
wiley   +1 more source

Different Substrate Selectivity and Product Patterns of Immobilized Thermophilic Lipases from Geobacillus stearothermophilus, Anoxybacillus flavithermus, and Thermomyces lanuginosus for Glyceryl Decanoate Synthesis

ChemEngineering
Lipases can catalyze synthesis reactions in a micro aqueous system, producing useful partial glycerides (mono- and diglycerides), and these compounds are commonly utilized in different products as surfactants.
Teif A. Najm, Marie K. Walsh, Namhyeon Park   +2 more
doaj   +1 more source

Hydrolysis of primary and secondary esters of glycerol by pancreatic juice

Journal of Lipid Research, 1968
The relative rates of hydrolysis of the secondary ester in glycerol 1,3-benzylidene 2-oleate and in glycerol 1,3-dihexadecyl ether 2-oleate, and of the primary and secondary esters in triolein were determined.
F.H. Mattson, R.A. Volpenhein
doaj   +1 more source

HvarAKR1B1‐mediated tolerance in Hippodamia variegata: Deciphering the metabolic adaptation and fitness costs under prolonged starvation

Pest Management Science, Volume 82, Issue 8, Page 7903-7914, August 2026.
Starvation stress significantly affected the growth and development of Hippodamia variegata. Combined transcriptome and metabolome analysis and RNA interference verification revealed that HvarAKR1B1 may be involved in the response of Hippodamia variegata to starvation stress.
Bing‐mei Song, De‐qin Hu, Yuan Li, Wang‐quan Jiao, Xiao‐li Ma, Hong‐sheng Pan   +5 more
wiley   +1 more source

Opposing roles of DGAT‐mediated lipid droplet biogenesis in the regulation of ferroptosis sensitivity

The FEBS Journal, Volume 293, Issue 15, Page 4508-4532, August 2026.
Ferroptosis is driven by unrestricted peroxidation of polyunsaturated fatty acyl (PUFA) chains in membrane phospholipids. In triple‐negative breast cancer cells, lipid droplets (LDs) sequester dietary PUFAs, limiting their incorporation into membrane phospholipids, preventing mitochondrial damage, and reducing lipid peroxidation and ferroptosis.
Ana Kump, Leja Perne, Špela Koren, Eva Jarc Jovičić, Nastja Feguš, Carina Pinto Kozmus, Michele Wölk, Kristyna Brejchova, Maria Fedorova, Ondrej Kuda, Toni Petan   +10 more
wiley   +1 more source

Influence of a diet with chestnuts and sugar beet pulp on the lipid composition of “lacón gallego” (drycured pork foreleg)

Grasas y Aceites, 2008
The objective of this study was to determine the influence of the inclusion of chestnuts and sugar beet pulp in pigs’ diets on the lipid composition of the external and internal muscles of dry-cured pork forelegs.
Ángel Cobos, Adán Veiga, Olga Díaz
doaj   +1 more source

Quantitative analysis of mixtures of glycerides

Journal of Lipid Research, 1964
The accuracy of a method for the estimation of glycerides separated by thin-layer chromatography has been tested and found to be high. Mono-, di-, and triglycerides separated on silica gel, and triglycerides of differing degrees of unsaturation separated
G. Jurriens, B. de Vries, L. Schouten
doaj   +1 more source

Enzymatic Synthesis of Extremely Pure Triacylglycerols Enriched in Conjugated Linoleic Acids

Molecules, 2013
This work was objectively targeted to synthesize extremely pure triacylglycerols (TAG) enriched in conjugated linoleic acids (CLAs) for medical and dietetic purposes.
Bo Yang, Yonghua Wang, Yang Xu, Weifei Wang, Yu Cao   +4 more
doaj   +1 more source

Basic nutrients and UPLC- ZenoTOF-MS/MS based lipomics analysis of Chenopodium quinoa Willd. varieties

Food Production, Processing and Nutrition
This study conducted a comparison of the nutritional content and lipid composition of five different varieties of quinoa (QL-1, SJ-1, SJ-2, KL-1, and KL-2) from Qinghai Province, China.
Shufang Wang, Mian Wang, You Zhou, Runqiang Yang, Huimin Chen, Jirong Wu, Jianhong Xu, Kang Tu, Jianrong Shi, Xiaofeng Sun   +9 more
doaj   +1 more source