Results 71 to 80 of about 8,102 (219)

Bio‐Based Polyurethanes for Sustainable and Multifunctional Applications

open access: yesAdvanced Science, Volume 13, Issue 50, 7 September 2026.
Bio‐based polyurethanes prepared from vegetable oils, lignin, and polysaccharides have attracted increasing interest as alternatives to fossil‐derived polyurethanes. This review summarizes recent progress in their chemistry, structural engineering, and advanced applications, highlighting the roles of feedstocks, chain‐segment design, dynamic covalent ...
Xin Li   +6 more
wiley   +1 more source

Statistical analysis of the mARC2 downregulation effect on specific lipids in the differentiated adipocytes (TG, triglycerides; DG, diglycerides).

open access: yes, 2015
Statistical analysis of the mARC2 downregulation effect on specific lipids in the differentiated adipocytes (TG, triglycerides; DG, diglycerides).
Souren Mkrtchian (717517)   +7 more
core   +1 more source

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

open access: yesChemFoodChem, Volume 2, Issue 3, September 2026.
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   +6 more
wiley   +1 more source

HPLC PROFILE AND EVOLUTION DURING STORAGE OF TRIGLYCERIDES AND DIGLYCERIDES IN VIRGIN OLIVE OILS

open access: yes, 2008
High-performance liquid chromatography has been used for determining the triglyceridice and diglyceridice composition of olive oils from main, minor and neglected Sicilians cultivars.
FINOLI, Carlo   +4 more
core  

Lipid classes of in vitro cultivar of Pakistani citrus

open access: yesJournal of Saudi Chemical Society, 2009
The in vitro cultivar of citrus contained 18.0% lipids after 12 weeks of germination of seed. The lipid was analyzed by GC procedure for its fatty acid composition.
Shahid Mahmud   +3 more
doaj   +1 more source

Preparative isolation of monogalactosyl and digalactosyl diglycerides by thin-layer chromatography

open access: yesJournal of Lipid Research, 1968
Monogalactosyl and digalactosyl diglycerides were separated from leaf and Chlorella vulgaris lipid extracts by thin-layer chromatography with Silica Gel G as the stationary phase and acetone-acetic acid-water as the mobile phase.
Harold W. Gardner
doaj   +1 more source

Quantitation in the regioselectivity of acylation of glycosyl diglycerides: total synthesis of a Streptococcus pneumoniae α-glucosyl diglyceride

open access: yesChemical Communications, 2017
Regioselective fidelity of acylation of glycosyl diacylglycerols can be monitored by use of isotope-labelled fatty acids and quantitative 13 C NMR spectroscopy.
Mark B. Richardson   +2 more
openaire   +3 more sources

Thrombus Metabolism‐Based Molecular Subtyping for Prognostic Risk Stratification in Acute Ischemic Stroke: A Preliminary Study

open access: yesCNS Neuroscience &Therapeutics, Volume 32, Issue 9, September 2026.
This study identified two metabolically distinct thrombus molecular subtypes in AIS: a lipid metabolism‐enriched subtype (C1) associated with cardioembolic stroke and poor functional outcomes, and a folate metabolism‐enriched subtype (C2) linked to atherothrombotic stroke and better prognosis. A six‐metabolite signature further demonstrated exploratory
Taoyuan Lu   +7 more
wiley   +1 more source

Safety Evaluation of Bacillus Isolates From Fermented Tarhana With Probiotic Potential

open access: yesFood Science &Nutrition, Volume 14, Issue 9, September 2026.
Fifty‐three Bacillus strains were isolated from traditional tarhana. MALDI‐TOF MS identified the isolates within the Bacillus subtilis group. None of the isolates harbored the tested virulence genes. The isolates exhibited high tolerance to bile salts and simulated gastric conditions.
Ayşe Avcı   +5 more
wiley   +1 more source

Transport of lipids in insects

open access: yesJournal of Lipid Research, 1974
Many insect species are almost completely dependent on lipids for their metabolic needs, although this is usually a function of developmental stage. The primary storage organ is the fat body, which can constitute 50% of the fresh weight of the insect and
Lawrence I. Gilbert, Haruo Chino
doaj   +1 more source

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