Cambios en la tendencia de mortalidad por suicidio en Chile, 1997-2018
En Chile, la cobertura del registro de las causas de mortalidad se considera de alta calidad, y se registran más del 98% 17 17. Núñez FML, Icaza NMG. Calidad de las estadísticas de mortalidad en Chile, 1997-2003. Revista Médica de Chile. 2006;134(9):1191-1196. doi: 10.4067/S0034-98872006000900016..
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(PDF) In vitro antioxidant activities of isolated bioactive flavonoid ...
Apigenin-7-O-β-D-glucuronide methyl ester is a bioactive flavonoid, has been isolated from the ethyl acetate leaf extract of Manilkara zapota, and shown both in vitro and in vivo anti ...
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A Review on Flavonoid Apigenin: Dietary Intake, ADME ... - Hindawi
Apigenin is a flavonoid of low toxicity and multiple beneficial bioactivities. Published reviews all focused on the findings using eukaryotic cells, animal models, or epidemiological studies covering the pharmacokinetics, cancer chemoprevention, and drug interactions of apigenin; however, no review is available on the antimicrobial effects of apigenin. Research proves that dietary apigenin ...
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The natural plant flavonoid apigenin is a strong antioxidant that ...
Quantitative analysis showed that the relative intensities of LAMP1 and p75 NTR expression in S100-positive profiles, a Schwann cell marker, at 3DIV decreased significantly from 100 ± 29.7% in the absence of apigenin to 26.5 ± 5.6% in the presence of apigenin, and from 100 ± 10.7% in the absence of apigenin to 13.0 ± 2.8% in the presence of apigenin, respectively (Fig. 4b).
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Antioxidants | Free Full-Text | A DFT−Based Mechanism ... - MDPI
Natural flavonoids are renowned for their exceptional antioxidant properties, but their limited water solubility hampers their bioavailability. One approach to enhancing their water solubility and antioxidant activity involves the use of cyclodextrin (CD) inclusion. This study investigated the impact of CD inclusion on the three primary radical scavenging mechanisms associated with flavonoid ...
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Antioxidants | Free Full-Text | A DFT−Based Mechanism ... - MDPI
Natural flavonoids are renowned for their exceptional antioxidant properties, but their limited water solubility hampers their bioavailability. One approach to enhancing their water solubility and antioxidant activity involves the use of cyclodextrin (CD) inclusion. This study investigated the impact of CD inclusion on the three primary radical scavenging mechanisms associated with flavonoid ...
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Antioxidant and Photoprotective Activity of Apigenin and its Potassium ...
Finally, the intestinal absorption of both apigenins was determined using an in vitro Caco-2 cell model. Apigenin showed a slightly higher antioxidant capacity in antioxidant activity assays when compared with apigenin-K. However, no significant differences were obtained for their photoprotective capacities against UVA or UVB.
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Education GPS - Chile - Student performance (PISA 2018) - OECD
In reading literacy, the main topic of PISA 2018, 15-year-olds in Chile score 452 points compared to an average of 487 points in OECD countries. Girls perform better than boys with a statistically significant difference of 20 points (OECD average: 30 points higher for girls). On average, 15-year-olds score 417 points in mathematics compared to ...
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The patient group treated with conventional medication plus antioxidant supplements had considerably decreased illness severity at 30 days, as measured by subjective grading. The antioxidant mix included 50 mg/day of Coenzyme Q(10) (ubiquinone acetate), 50 mg/day of natural vitamin E (-tocopherol), and 48 mg/day of selenium (aspartate salt).
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Functionality of apigenin as a potent antioxidant with ... - PubMed
Apigenin (5,7,4'-trihydroxyflavone) is a widely distributed flavonoid, responsible for antioxidant potential and chelatin … Numerous diseases such as cancer, diabetes, cardiovascular, neurodegenerative diseases, etc. are linked with overproduction of reactive oxygen species (ROS) and oxidative stress.
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Functionality of apigenin as a potent antioxidant with ...
Apigenin (5,7,4'-trihydroxyflavone) is a widely distributed flavonoid, responsible for antioxidant potential and chelating redox active metals. Being present as glycosides or polymers, the apigenin degrades to variable amount in the digestive tract; during processing, its activity is also reduced due to high temperature or Fe/Cu addition.
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Antioxidant and Photoprotective Activity of Apigenin and Its ...
The main objective of this study was to compare the intestinal absorption and biological activity of apigenin and its more soluble potassium salt (apigenin-K) in terms of antioxidant and photoprotective capacity.
Obtener precioPotential of methacrylated acemannan for exerting antioxidant ...
Acemannan is an acetylated polysaccharide of Aloe vera extract with antimicrobial, antitumor, antiviral, and antioxidant activities. This study aims to optimize the synthesis of acemannan from methacrylate powder using a simple method and characterize it for potential use as a wound-healing agent. Methods
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Recent insights into the biological functions of apigenin
In several recent studies, it has been shown that apigenin has a number of valuable bioactive functions, including antibacterial, antiviral, antiproliferative, anti-inflammatory, antioxidant, antiangiogenic, and anticancer activities (Kowalczyk et al., 2017 [ 25 ]; Nabavi et al., 2018 [ 35 ]; Ghițu et al., 2019 [ 14 ]).
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Apigenin: A natural bioactive flavone-type molecule with ...
The potential dietary substances that can positively enhance the gut microbial populations could be dietary antioxidants, which possess many health benefits in multiple oxidative stress-related diseases such as cardiovascular disease, cancer, diabetes, obesity, etc. Food antioxidants are necessary nutrients required by the human body to balance ...
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Functionality of apigenin as a potent antioxidant with ...
Apigenin (5,7,4′-trihydroxyflavone) is a widely distributed flavonoid, responsible for antioxidant potential and chelating redox active metals. Being present as glycosides or polymers, the apigenin degrades to variable amount in the digestive tract; during processing, its activity is also reduced due to high temperature or Fe/Cu addition.
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The Therapeutic Potential of Apigenin - PMC
These compounds act as free-radical scavengers and antioxidants, exhibiting anti-mutagenic, anti-inflammatory, and antiviral effects [ 5, 6, 7, 8, 9, 10, 11 ]. What is more, flavonoids are able to reduce plasma levels of low-density lipoproteins, inhibit platelet aggregation, and reduce cell proliferation.
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Full article: Health functionality of apigenin: A review
Based on the in vivo, in vitro, and clinical trial studies suggested that apigenin is a potent therapeutic agent to overcome diseases such as rheumatoid arthritis, autoimmune disorders, Parkinson’s disease, Alzheimer’s disease, and various type of cancers.
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Apigenin and its dermatological applications: A comprehensive ...
Apigenin is an abundant flavonoid in human diet. • Preclinical studies show the benefits of apigenin in dermatological disorders. • Dermatological benefits of apigenin appear in both oral and topical administration. • Apigenin can be considered as a future cosmeceutical in skin care products. •
Obtener precio(PDF) Extraction, Purification, Structural Characteristics ...
Acemannan, considered one of the main bioactive polysaccharides of Aloe vera, possesses immunoregulation, anti-cancer, anti-oxidation, wound healing and bone proliferation promotion,...
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