Results 31 to 40 of about 113,018 (278)
Substâncias antioxidantes cosméticas
Revista Científica da FHO|Uniararas, 2018 O envelhecimento é causado por alterações fisiológicas e bioquímicas que ocorrem naturalmente ao longo da vida, sendo a pele o órgão que se observa, nitidamente, esse processo. O envelhecimento cutâneo é distinguido em intrínseco e extrínseco. Um dos seus principais aceleradores são os radicais livres, que são moléculas instáveis, reativas capazes de ...
Camila Zimbicki Rodrigues +1 more
openaire +1 more source
Subacute Testicular Toxicity to Cadmium Exposure Intraperitoneally and Orally
Oxidative Medicine and Cellular Longevity, Volume 2019, Issue 1, 2019., 2019 The toxic effects of cadmium (Cd) on reproductive parameters are widely described in the literature. Experimental models often make use of the intraperitoneal route (i.p.), although human intoxication occurs preferentially by the oral route and can be continuous.
Viviane G. S. Mouro +8 more
wiley +1 more source
Evidence-Based Complementary and Alternative Medicine, Volume 2018, Issue 1, 2018., 2018 Diabetes mellitus is a metabolic disorder that causes severe complications due to the increased oxidative stress induced by disease. Many plants are popularly used in the treatment of diabetes, e.g., Baccharis trimera (carqueja). The aim of this study was to explore the potential application of the B.
Natália Nogueira do Nascimento Kaut +9 more
wiley +1 more source
EDIS, 2014 Nuestro cuerpo está constituido de células. Dentro de éstas ocurren constantemente reacciones químicas, que se conocen colectivamente como metabolismo. Estas reacciones son necesarias para la vida, pero algunas veces crean radicales libres. Los radicales libres son moléculas altamente reactivas que pueden iniciar reacciones dañinas en cadena en ...
Kaitlin G. Clark, Wendy J. Dahl
openaire +5 more sources
Acantholippia salsoloides : Phytochemical Composition and Biological Potential of a Thujonic Population [PDF]
, 2019 Acantholippia salsoloides (Verbenaceae) is an aromatic plant widespread in the Andean region. The infusion (leaves and flowers) is widely used as a digestive stimulant as well as for the treatment of various diseases in traditional medicine.
Celaya, Liliana Soledad +2 more
core +1 more source
Antioxidantes y química computacional
RECIAMUC, 2022 Los antioxidantes, son compuestos químicos que, a bajas concentraciones, previenen el daño oxidativo provocado a biomoléculas. La química computacional o teórica, generalmente se concibe dentro de un amplio rango que involucra áreas que van desde las aproximaciones clásicas como la mecánica molecular, pasando por métodos híbridos como Mecánica Cuántica/
Jorge Ricardo Campoverde Mori +3 more
openaire +1 more source
Shelf Life and Quality Study of Minced Tilapia with Nori and Hijiki Seaweeds as Natural Additives
The Scientific World Journal, Volume 2014, Issue 1, 2014., 2014 The extraction of mechanically separated meat has emerged as an attractive process. However, it increases the incorporation of oxygen and, consequently, of flavors due to rancidity. Thus, preservatives must be added. The objective of this study was to evaluate the shelf life of minced tilapia to replace synthetic preservatives with Hijiki and Nori ...
Ingridy Simone Ribeiro +9 more
wiley +1 more source
Revista de Ciências Farmacêuticas Básica e Aplicada, 2013 Foram determinados o teor de fenólicos totais e a atividade antioxidante de folhas da Terminalia catappa Linn em diferentes estágios de maturação. O teor de fenólicos totais foi avaliado em extratos etanólicos e etanólicos acidificados, não havendo ...
Davi Novaes Ladeia Fogaça +3 more
doaj +2 more sources
Antioxidant, analgesic and anti-inflammatory effects of lavender essential oil
Anais da Academia Brasileira de Ciências, 2015 Several studies have investigated the antinociceptive, immunomodulatory and anti-inflammatory properties of compounds found in the lavender essential oil (LEO), however to date, there is still lack of substantial data.
GABRIELA L. DA SILVA +13 more
doaj +1 more source
Effects of Cadmium on Phenolic Composition and Antioxidant Activities of Erica andevalensis
Journal of Botany, Volume 2012, Issue 1, 2012., 2012 We evaluated the effects of cadmium on phenolic composition of Erica andevalensis, an endemic protected heather that grows in mine affected soils. Plants cultivated under laboratory‐controlled conditions were exposed to acute doses of cadmium to investigate the mechanisms this species possesses to survive in the presence of toxic metals in its natural ...
Belén Márquez-García +3 more
wiley +1 more source