Results 21 to 30 of about 32,515 (227)
Antioxidant and antiproliferative activities of the essential oils from Thymbra capitata and Thymus Species grown in Portugal [PDF]
, 2015 The antioxidant and antiproliferative activities of the essential oils from Thymbra capitata and Thymus species grown in Portugal were evaluated. Thymbra and Thymus essential oils were grouped into two clusters: Cluster I in which carvacrol, thymol, p ...
Antunes, Maria Dulce +7 more
core +6 more sources
Oracally Efficient Two-Step Estimation of Generalized Additive Model [PDF]
Journal of the American Statistical Association, 2011 The generalized additive model (GAM) is a multivariate nonparametric regression tool for non-Gaussian responses including binary and count data. We propose a spline-backfitted kernel (SBK) estimator for the component functions and the constant, which are oracally efficient under weak dependence.
Rong Liu +2 more
openaire +3 more sources
Frontiers in Oncology, 2021 BackgroundChronic gastritis along with Helicobacter pylori (H. pylori) infection has been implicated in inflammatory response-related genes linked to the causation of gastric cancer.
Jimi Kim +5 more
doaj +1 more source
Antioxidant capacity and antioxidants of strawberry, blackberry, and raspberry leaves
Czech Journal of Food Sciences, 2011 The total phenolic content (Folin-Ciocalteu method), free radical scavenging ability expressed as DPPH value, ferric reducing antioxidant capacity (FRAP), and oxygen radical absorbance capacity (ORAC) were determined in water extracts of leaves from ...
Lucie Buřičová +7 more
doaj +1 more source
Effect of Trichome Removal and UV-C on Populations of E. coli O157:H7 and Quality of Peach Fruit
HortScience, 2020 The objective of the study was to evaluate the effect of trichome (fuzz) removal on the efficacy of ultraviolet-C in inactivating Escherichia coli O157:H7 on peach fruit, and quality of peach [Prunus persica (L.) Batsch, cv.
Ruixiang Yan +3 more
doaj +1 more source
Inlet temperature affects spray drying quality of watermelon powder
Czech Journal of Food Sciences, 2018 The effect of the inlet temperature on the quality of watermelon powder after spray drying was evaluated. Inlet temperatures of the drying air of 120, 130, 140, and 150°C maintained water solubility of the watermelon powder at 96%.
Yue SHI +6 more
doaj +1 more source
Moroccan propolis: a natural antioxidant, antibacterial, and antibiofilm against Staphylococcus aureus with no induction of resistance after continuous exposure [PDF]
, 2018 This study was performed to evaluate the total phenols, flavonoids, and antioxidant activities of twenty-four propolis samples from different regions of Morocco.
AAZZA, Smail +7 more
core +1 more source
Awareness of ORAC assay among dental students
International Journal of Research in Pharmaceutical Sciences, 2020 The Oxygen Radical Absorption Capacity (ORAC) assay estimates the suppression of radical-mediated oxidation by molecules of concern. This calculates the quality as equivalent and provides both repression duration and the degree of oxidation suppression. This same test could be used to calculate the antioxidant capacity of nutrition.
null Nithyanandham Masilamani +1 more
openaire +1 more source
International Journal of Nanomedicine, 2021 Fernanda Pilaquinga,1,2 Jeroni Morey,2 Lenys Fernandez,1 Patricio Espinoza-Montero,1 Mauricio Moncada-Basualto,3 Josue Pozo-Martinez,3 Claudio Olea-Azar,3 Rafael Bosch,4 Lorena Meneses,1 Alexis Debut,5 María de las Nieves Piña2 1School of Chemical ...
Pilaquinga F +10 more
doaj
Exploiting Kinetic Features of ORAC Assay for Evaluation of Radical Scavenging Capacity
Antioxidants, 2023 The analysis and interpretation of data retrieved from Oxygen Radical Absorbance Capacity (ORAC) assays represent a challenging task. ORAC indexes originate from different mathematical approaches often lacking correct elucidation of kinetic features ...
Joana R. B. Carvalho +7 more
doaj +1 more source