Results 71 to 80 of about 73,561 (313)

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, Mirjana Andjelkovic, Anna Čermáková, Zuzana Réblová, Ondřej Jurček, Erkki Kolehmainen, Roland Verhé, František Kvasnička   +7 more
doaj   +1 more source

Synthesis, Antimicrobial, DPPH Radical Scavenging Assays and Molecular Docking Study of New Series N-Phenylpyrazoline Derivatives

, 2021
Media Noori Abdullah
openalex   +1 more source

Exploring antioxidant potential in two basidiomycetous mushrooms using high-performance thin-layer chromatography–DPPH–videodensitometry [PDF]

, 2023
Dániel Krüzselyi, Péter G. Ott, Ágnes M. Móricz   +2 more
openalex   +1 more source

Modeling the Physical Characteristics of Ultrasound Pretreated Dialium guineense Whole Fruits Using Neural Network Pattern Recognition Model

AgriFood: Journal of Agricultural Products for Food, EarlyView.
The study of Physical characteristics of agricultural materials is necessary for the design of processes and machines for food production. Length, width, thickness, sphericity, unit mass, and aspect ratio were the physical characteristics of ultrasound pretreated Dialium guineense whole fruits subjected to Neural network modeling.
Mfrekemfon Akpan, Uduak George, Okon Esua   +2 more
wiley   +1 more source

Phytochemical and antioxidant screening of some extracts of Juniperus communis L. and Juniperus oxycedrus L.

Czech Journal of Food Sciences, 2019
The content of phytochemicals, total phenolics, total flavonoids and antioxidant potential of extracts of Juniperus communis L. and Juniperus oxycedrus L. berries were determined.
Nebojša Živić, Slaviša Milošević, Vidoslav Dekić, Biljana Dekić, Novica Ristić, Milenko Ristić, Ljiljana Sretić   +6 more
doaj   +1 more source

Exploring the Effect of Production Conditions of Chlorella minutissima on Its Pharmaceutical Potential: A Natural Source for Bioactive Compounds

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT In this study, Chlorella minutissima UTEX 234‐1 was produced under 12.43 μmol of photons m−2 s−1 (from the side surface, I1), 23.29 μmol of photons m−2 s−1 (from the top surface, I2), and 62.14 μmol of photons m−2 s−1 (from the top surface, I3) in BG‐11 medium (B1).
Çağla Yarkent, Deniz Şenyay Öncel, Suphi S. Oncel   +2 more
wiley   +1 more source

Components responsible for antimicrobial activity of propolis from continental and Mediterranean regions in Croatian

Czech Journal of Food Sciences, 2017
Propolis is a popular subject of research worldwide due to its therapeutic potential. The antimicrobial activity of propolis appears to be promising but depends on many variables related to its origin such as the content of phenolics and flavonoids.
Ivana Tlak Gajger, Iva Pavlović, Mirza Bojić, Ivan Kosalec, Siniša Srečec, Toni Vlainić, Josipa Vlainić   +6 more
doaj   +1 more source

Aloe vera–Based Green Synthesis of Silver Nanoparticles With Characterization, Potent Antibacterial and Antioxidant Properties

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Green synthesis has emerged as a suitable alternative to the traditional method for manufacturing nanoparticles (NPs) as it provides a safer, sustainable, healthy, and environmental path for the NPs synthesis. Silver nanoparticles (AgNPs) were prepared using a green method with locally sourced Aloe vera leaf extract.
Janaki Baral, Sushant Timalsina, Sujan Dhungana, Laxmi Tiwari, Devendra Khadka, Bhoj Raj Poudel   +5 more
wiley   +1 more source

Combined Effect of Polyphenols and Cysteine or Glutathione in DPPH Radical Scavenging Reaction

, 2023
Ikuko MINAMI, Yukiko KOHAMA, Kaho OHTA, Hiroshi Kobayashi, Hiroya Ishikawa   +4 more
openalex   +2 more sources

Electrospun Gelatin/OSA‐Starch Nanofibers for Encapsulation and Controlled Release of Sage Extract

Journal of Applied Polymer Science, EarlyView.
Schematic representation of electrospun gelatin/OSA‐starch nanofibers encapsulating sage extract, illustrating fabrication, nanofiber formation, and sustained antioxidant release. ABSTRACT In recent years, increasing research efforts have focused on assessing the potential of polymeric nanofibers to improve the bioavailability and stability of active ...
Rozhin Mohagheghian, Akram Pezeshki, Babak Ghanbarzadeh, Maryam Mohammadi, M. Ali Aboudzadeh   +4 more
wiley   +1 more source