Results 81 to 90 of about 63,568 (310)
Behavior of sterols of insect muscle during homogenization and differential centrifugation
Labeled sterol introduced in vitro into a homogenate of insect muscle became distributed in the various subcellular fractions in a manner similar to that obtained by fractionation of muscle of insects to which labeled sterol had been administered in vivo.
W.R. Roeske, R.B. Clayton
doaj +1 more source
Configuration at C-24 of sterols from the marine phanerogams Posidonia oceanica and Cymodocea nodosa
Sterols were extd. from two marine phanerogams, Posidonia oceanica and Cymodocea nodosa. The two plants contained 24α-Et sterols, whereas the 24α-Me sterols were accompanied by 24β-epimers. The most abundant components were sitosterol, cholesterol, and
Masullo A. +5 more
core +1 more source
This review critically evaluates clotrimazole as a potential antifungal for finfish aquaculture, highlighting strong mechanistic and in vitro efficacy against aquatic mycoses alongside major gaps in in vivo evidence, toxicokinetics, residue safety, and environmental risk, outlining priorities for responsible therapeutic development and regulatory ...
Arya Sen +2 more
wiley +1 more source
Lipid composition of plant mitochondria and of chloroplasts
The mitochondrial lipids from avocado fruit, cauliflower buds, and potato tubers, and the lipids of chloroplasts isolated from avocado fruit and from cauliflower leaves were identified and the concentrations were determined.
Harvey A. Schwertner, Jacob B. Biale
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MARINE STEROLS - COPROSTANOLS AND 4-ALPHA-METHYL STEROLS FROM MEDITERRANEAN TUNICATES
The compn. of the sterol mixt. from 4 ascidians, Halocynthia papillosa, Microcosmus sulcatus, M. savignyi, and Styela plicata, collected in the bay of Naples, was investigated. Single sterols were identified by mass spectrometric and NMR analyses.
ZOLLO, FRANCO +6 more
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The lipids of the common house cricket,Acheta domesticus L. III. Sterols [PDF]
Sterols constitute 1.95% of the total extractable lipids ofAcheta domesticus L., of which 18% are esterified. The free sterols consist of cholestane‐3β‐ol (0.5%), Δ5‐cholestene‐3β‐ol (83.5%), Δ7‐cholestene‐3β‐ol (2.3%) Δ5,7‐cholestadiene‐3β‐ol (3%), Δ5 ...
Carls, Glen A. +3 more
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Cows with ketosis during the perinatal period often experience damage to the liver, a core metabolic organ, thereby exacerbating the disease's inherent vicious cycle. This study indicates that serum 3‐IAA concentrations were reduced in ketotic cows and show a significant negative correlation with hepatic TG content.
Dandan Qi +15 more
wiley +1 more source
Background: Dyslipidemias have increased during the last decades in children. Aim: The objective of this study was to analyze the influence of different polymorphisms in plasma triglyceride levels of children following a dietary treatment with plant ...
Ismael San Mauro Martín +4 more
doaj +1 more source
Quantitative isolation of sterols
Procedures are described for the quantitative gravimetric isolation of cholesterol and cholestan-3β-01 as the digitonides and for the quantitative recovery of these sterols from their digitonides in the range of 0.5-4.0 mg.
openaire +3 more sources
Plant sterols: Diversity, biosynthesis, and physiological functions
© 2016, Pleiades Publishing, Ltd.Sterols, which are isoprenoid derivatives, are structural components of biological membranes. Special attention is now being given not only to their structure and function, but also to their regulatory roles in plants ...
Sulkarnayeva A. +2 more
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