Πλοήγηση ανά Θέμα "retinol"
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Disparate habitual physical activity and dietary intake profiles of elderly men with low and elevated systemic inflammation
(2018)The development of chronic, low-grade systemic inflammation in the elderly (inflammaging) has been associated with increased incidence of chronic diseases, geriatric syndromes, and functional impairments. The aim of this ... -
Effect of Feeding Linseed Oil and Vitamin A on Production Performance, Egg Characteristics and Egg Yolk Fatty Acids in Laying Hens under Sub-tropical Conditions
(2022)In the present study, linseed oil and vitamin A were fed to the laying hens during hot summer months to produce n-3 PUFA-enriched eggs. Two hundred and forty White Leghorn hens were randomly divided into 24 replicates and ... -
The effects of specific omega-3 and omega-6 polyunsaturated fatty acids and antioxidant vitamins on gait and functional capacity parameters in patients with relapsing-remitting multiple sclerosis
(2021)Patients with multiple sclerosis (MS) are characterized by, among other symptoms, impaired functional capacity and walking difficulties. Polyunsaturated fatty acids (PUFAs) have been found to improve MS patients’ clinical ... -
In vitro and in vivo assessment of vitamin A encapsulation in a liposome–protein delivery system
(2019)Vitamin A (VA) is an essential nutrient needed in small amounts by humans and supports a wide range of biological actions. Retinol, the most common and most biologically active form of VA has also been found to inhibit ... -
Incorporating Biomarkers in COPD Management: The Research Keeps Going
(2022)Globally, chronic obstructive pulmonary disease (COPD) remains a major cause of morbidity and mortality, having a significant socioeconomic effect. Several molecular mechanisms have been related to COPD including chronic ... -
Overexpression of a biotic stress‐inducible pvgstu gene activates early protective responses in tobacco under combined heat and drought
(2021)Drought and heat stresses are major factors limiting crop growth and productivity, and their effect is more devastating when occurring concurrently. Plant glutathione transferases (GSTs) are differentially expressed in ... -
RNase P: A promising molecular target for the development of new drugs
(2004)RNase P is an ubiquitous and essential endonuclease in tRNA biogenesis, which generates the mature 5′-termini of tRNAs. RNase P activities have been identified in all three kingdoms of life (Bacteria, Archaea, Eukarya). ... -
Simultaneous determination of retinoic acid, retinol, and retinyl palmitate in ram plasma by liquid chromatography
(2003)A liquid chromatographic method is described for the simultaneous determination of retinoic acid, retinol, and retinyl palmitate in. ram plasma. Samples of 0.2 mL are extracted with 2-propanol-dichloromethane, the extracts ...