Results 41 to 50 of about 31,588 (256)

Besnoitia besnoiti infection alters both endogenous cholesterol de novo synthesis and exogenous LDL uptake in host endothelial cells [PDF]

open access: yes, 2008
Besnoitia besnoiti, an apicomplexan parasite of cattle being considered as emergent in Europe, replicates fast in host endothelial cells during acute infection and is in considerable need for energy, lipids and other building blocks for offspring ...
Silva, Liliana M. R.   +8 more
core   +2 more sources

Management of Osteoarthritis with Avocado/Soybean Unsaponifiables. [PDF]

open access: yes, 2015
Osteoarthritis (OA) is a painful and life-altering disease that severely limits the daily activity of millions of Americans, and is one of the most common causes of disability in the world. With obesity on the rise and the worlds population living longer,
Bhatti, Simi   +3 more
core   +1 more source

Mechanism of stigmasterol dealkylation in insect [PDF]

open access: yesTetrahedron Letters, 1984
Abstract Deuterated stigmasterols (10, 11 and 12) were chemically synthesized and fed to silk-worm larvae. GC-MS analysis of the metabolites, cholesterol (4) and desmosterol (6), indicates the migration of 25-hydrogen to C-24 position during stigmasterol dealkylation.
Y. Fujimoto   +5 more
openaire   +1 more source

Metabolic profile and root development of Hypericum perforatum L. in vitro roots under stress conditions due to chitosan treatment and culture time [PDF]

open access: yes, 2016
The responses of Hypericum perforatum root cultures to chitosan elicitation had been investigated through 1H-NMR-based metabolomics associated with morpho-anatomical analyses.
Alessio eValletta   +11 more
core   +2 more sources

Effects of genotype and sowing date on phytostanol-phytosterol content and agronomic traits in wheat under organic agriculture [PDF]

open access: yes, 2009
Cereals are an important source of sterols and stanols in the human diet. The present study underlines the effect of genotype and weather conditions in bread wheat, on total sterol and stanol content (TSS), agronomic traits, proteins and ash content ...
Alignan, Marion   +5 more
core   +1 more source

HPLC Method Optimization for Simultaneous Determination of Quercetin, Luteolin, Sinensetin, and Stigmasterol in Herbal Medicines

open access: yesJurnal Farmasi dan Ilmu Kefarmasian Indonesia, 2022
Background: Quercetin, luteolin, sinensetin and stigmasterol each is the main marker compound in extracts of Sonchus arvensis, Plantago major, Orthosiphon stamineus, and Strobilanthes crispus, respectively.
Asih Imulda Hari Purwani   +2 more
doaj   +1 more source

The incorporation of alpha-tocopherol and functional doses of phytosterol esters during cheesemaking does not affect DNA or mRNA dynamics of Streptococcus thermophilus and Lactococcus lactis throughout and after the end of ripening [PDF]

open access: yes, 2017
Tocopherols and phytosterols are lipid-soluble molecules which have been widely used in the food industry. Nevertheless, the influence of these compounds on the performance of starter lactic acid bacteria (SLAB) in fermented foods has received little ...
Descalzo, Adriana Maria   +7 more
core   +2 more sources

Synergistic effects of copper oxide-stigmasterol nanoparticles: a novel therapeutic strategy for oral pathogen biofilms and oral cancer

open access: yesMaterials technology (New York, N.Y.)
Oral pathogen biofilms contribute to chronic infections, while oral cancer remains a significant health threat, emphasizing the need for effective therapeutic strategies.
S. A. Hussain   +11 more
semanticscholar   +1 more source

Oleanane and Stigmasterol-Type Triterpenoid Derivatives from the Stem Bark of Albizia gummifera and Their Antibacterial Activities

open access: yesJournal of chemistry, 2022
Chromatographic separation of methanol extract of stem bark of Albizia gummifera led to the isolation of two oleanane-type triterpenoids (1 and 2), a stigmasterol derivative (3), and stigmasterol (4). The structures of the compounds were elucidated based
Tamrat Tesfaye Ayele   +4 more
semanticscholar   +1 more source

The potential for dietary factors to prevent or treat osteoarthritis [PDF]

open access: yes, 2014
Osteoarthritis (OA) is a degenerative joint disease for which there are no disease-modifying drugs. It is a leading cause of disability in the UK. Increasing age and obesity are both major risk factors for OA and the health and economic burden of this ...
Bao, Yongping   +8 more
core   +1 more source

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