Results 31 to 40 of about 1,670,440 (312)

Genotype-Related Differences in the Phenolic Compound Profile and Antioxidant Activity of Extracts from Olive (Olea europaea L.) Leaves

Molecules, 2019
The phenolic compound contents and antioxidant activities of the leaf extracts of nine olive genotypes were determined, and the obtained data were analysed using chemometric techniques.
Hakime Hülya Orak, Magdalena Karamać, Ryszard Amarowicz, Adnan Orak, Kamila Penkacik   +4 more
doaj   +1 more source

Microstructure and Mechanical Properties of a High-Mn TWIP Steel Subjected to Cold Rolling and Annealing

Metals, 2017
The structure–property relationship was studied in an Fe-18Mn-0.6C-1.5Al steel subjected to cold rolling to various total reductions from 20% to 80% and subsequent annealing for 30 min at temperatures of 673 to 973 K.
Alexander Kalinenko, Pavel Kusakin, Andrey Belyakov, Rustam Kaibyshev, Dmitri A. Molodov   +4 more
doaj   +1 more source

Magnetic properties of a two-dimensional electron gas strongly coupled to light [PDF]

, 2016
Considering the quantum dynamics of two-dimensional electron gas (2DEG) exposed to both a stationary magnetic field and an intense high-frequency electromagnetic wave, we found that the wave decreases the scattering-induced broadening of Landau levels ...
Dini, K., Kibis, O. V., Shelykh, I. A.
core   +1 more source

Microstructure and Failure Processes of Reactor Pressure Vessel Austenitic Cladding

Metals, 2021
This paper is dedicated to an experimental program focused on the evaluation of microstructure and failure mechanisms of WWER 440 type nuclear reactor pressure vessel cladding made from Sv 08Kh19N10G2B stainless steel.
Jan Štefan, Jan Siegl, Jan Adámek, Radim Kopřiva, Michal Falcník   +4 more
doaj   +1 more source

Effects of high temperature processes on physical properties of silica sand [PDF]

, 2013
High temperature processes may alter soil properties, creating potential risks of subsidence, erosion and other hazards. Soils may be exposed to high temperatures during some aggressive contaminant remediation processes as well as natural events such as ...
Irvine, J, Irvine, James, Zihms, S, Switzer, C,, Irvine, J,, Switzer, Christine, Switzer, C, Zihms, S,, Zihms, Stephanie, Karstunen, Minna,, Karstunen, Minna   +10 more
core   +1 more source

Edible Coating Chitosan-Acerola to Replace the Sulfites as Preservatives of Fresh Shrimps (Litopenaeus vannamei)

International Journal of Food Science
Melanosis is a chemical reaction based on lipid oxidation, which reduces shrimp shelf-life. This research is aimed at applying chitosan-based coating solutions incorporated with a natural antioxidant (acerola extract) as an antimelanotic material for ...
Leiliane Teles César, Mirla Dayanne Pinto Farias, Maria Eduarda Nobre do Nascimento, Daniele Maria Alves Teixeira Sá, Germán Ayala Valencia, Alcilene Rodrigues Monteiro   +5 more
doaj   +1 more source

Influence of Catechin Fraction and High Molecular Fraction from Green Tea Extract on and Strains

Natural Product Communications, 2018
Green tea is known for its health-promoting properties. It is a complex mixture of polyphenols, and as interest in finding new possibilities for plant extracts as food additives grows, there is a need to investigate the potential interactions of these ...
Michał Adam Janiak, Ryszard Amarowicz, Danuta Rostek   +2 more
doaj   +1 more source

Metabolic and Proteomic Analysis of Chlorella sorokiniana, Chloroidium saccharofilum, and Chlorella vulgaris Cells Cultured in Autotrophic, Photoheterotrophic, and Mixotrophic Cultivation Modes

Molecules, 2022
Chlorella is one of the most well-known microalgal genera, currently comprising approximately a hundred species of single-celled green algae according to the AlgaeBase.
Agata Piasecka, Andrea Baier
doaj   +1 more source

Guidelines for Pediatric Radiotherapy Simulation: A Report From the Children's Oncology Group Radiation Oncology Discipline

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric radiation therapy presents unique challenges compared to adult treatments, including those of immobilization, potential need for sedation, and the critical importance of accurate, reproducible positioning. Additionally, heightened attention to imaging doses is necessary to minimize long‐term toxicity in survivors.
Parham Alaei, Stephen Mihalcik, Sujith Baliga, Young Kwok, Dana Casey, Eric Ehler, Christiane Burton, John C. Breneman, Daphne A. Haas‐Kogan, Suzanne L. Wolden, Arnold C. Paulino, Nadia N. Laack, Natia Esiashvili, Sarah Milgrom, Christine Hill‐Kayser, Thomas J. Fitzgerald, John A. Kalapurakal, Chia‐Ho Hua   +17 more
wiley   +1 more source

Physical properties of pomegranate fruits [PDF]

, 1993
The physical properties of twenty fruits of each of five cultivars of pomegranate were deter-mined. The properties determined were the weight, volume, diameter, surface area, weight density, and sphericity.
Humeida, Mustafa A., Hobani, Ali I.
core