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Barkas effect in the stopping power for ions with different ionization degrees
(Elsevier Science Bv, 2013-08)
The Barkas effect in the electronic stopping power for dressed projectiles moving in a free electron gas is studied for a wide range of velocities v. The interaction of the projectile with the target is described using ...
Stopping power of palladium for protons in the energy range 0.300–3.100 MeV
(Elsevier Science, 2014-01)
The stopping power of palladium for protons has been measured using the transmission method with an overall uncertainty of around 5% over the energy range Ep=(0.300–3.100) MeV. These stopping power data are then compared ...
Effects of mechanical and enzymatic pretreatments on extraction of polyphenols from blackberry fruits
(2016-10)
This study evaluated the effects of mechanical and enzymatic pretreatments on the extraction of anthocyanins and ellagitannins from blackberries. Continuous pressing yielded significantly higher turbidity values and content ...
Effect of an In Vitro Digestion on the Antioxidant Capacity of a Microfiltrated Blackberry Juice (Rubus adenotrichos)
(2018)
The health benefits attributed to berries are largely dependent on their bioavailability. This study evaluated the antioxidant activity for different samples of blackberry juice submitted to an in vitro digestion. The HPLC ...
An untargeted metabolomic assessment of cocoa beans during fermentation
(2016-11)
Fermentation is a critical step in the processing of high quality cocoa; however, the biochemistry behind is still not well understood at a molecular level. In this research, using a non-targeted approach, the main metabolomic ...
Pasteurization of blackberry juice preserves polyphenol-dependent inhibition for lipid peroxidation and intracellular radicals
(2015-09)
Berries are commonly consumed as juice, and juice-processing conditions could affect their bioactive compounds. This study evaluated the effect of thermal treatments on the antioxidant capacity of blackberry juice polyphenols. ...
Physicochemical characterization of Jicaro seeds (Crescentia alata H.B.K.): a novel protein-rich and oleaginous seed
(2017-03)
Jicaro (Crescentia alata) is a tropical tree native to Mesoamerica well adapted to severe drought
conditions. The seeds of the fruits were analyzed for protein, fatty acid, dietary
fiber, phytate, polyphenol,
tannin, ...