Results 81 to 90 of about 160,911 (301)
Molecular Models of Rosmarinic Acid and DPPH [PDF]
Journal of Chemical Education, 2007 This month's Featured Molecules are the free radical DPPH· (2,2-diphenyl-1-picrylhydrazyl) and the cis- and trans- isomers of the antioxidant rosmarinic acid.
openaire +1 more source
Potencial do processo de nanofiltração na concentração de compostos bioativos do suco de melancia (Citrullus lanatus) [PDF]
, 2013 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciencias Agrarias, Programa de Pós-Graduação em Ciência dos Alimentos, Florianópolis, 2013.A melancia de polpa vermelha (Citrullus lanatus) é considerada um fruto de alto valor ...
Arriola, Nathalia Darminia Aceval
core
Antioxidant evaluations by DPPH and ORAC methods.
, 2018 Antioxidant evaluations by DPPH and ORAC methods.
Ana Claudia F. Amaral (5770709) +8 more
core +1 more source
DPPH free radical scavenging activities of L-asparaginase.
, 2023 DPPH free radical scavenging activities of L-asparaginase.
Monaza Bibi (17291397) +7 more
core +1 more source
Advanced Science, EarlyView.A bioactive adhesive hydrogel capable of long‐term uterine retention (>14 days) and local microenvironment modulation is developed by straightforward integration of α‐lipoic acid, L‐arginine, tannic acid, and Lactobacillus johnsonii, which can markedly enhance endometrial repair and restore fertility in a rat model of endometrial injury.
Lifa Chen +9 more
wiley +1 more source
Determination of Antioxidant Activity by DPPH in Non-traditional Cereals
, 2013 Diplomová práce obsahuje charakteristiku obilovin, antioxidační aktivity a antioxidantů, definování jednotlivých metod sloužících ke stanovení antioxidační aktivity se zaměřením na metodu DPPH.
Jančová, Veronika
core +2 more sources
Antioxidant activity of selected phenols and herbs used in diets for medical conditions
Czech Journal of Food Sciences, 2010 The antioxidant capacity of some herbs used in dietology practice was determined by the DPPH free radical method, which was calibrated with ascorbic acid.
Diana Chrpová +5 more
doaj +1 more source
On-Chip ESR Measurements of DPPH at mK Temperatures [PDF]
, 2015 We study electron spin resonance (ESR) of DPPH at mK temperatures. Here we employ a superconducting coplanar microwave resonator that allows convenient implementation in a dilution refrigerator as well as operation at multiple ESR frequencies, in this ...
Bothner, Daniel +4 more
core +1 more source
Advanced Science, EarlyView.An injectable cyanobacteria‐laden hydrogel enables light‐dependent oxygen metabolism engineering for osteoarthritis therapy. Photosynthetic oxygen release under red light irradiation suppresses synovial inflammation via HIF‐1α inhibition and M2 macrophage polarization, while respiratory oxygen consumption in darkness stabilizes chondrocyte HIF‐1α to ...
Lerong Yang +8 more
wiley +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