In this study, dry fractionation process was proposed in order to obtain protein-enriched sunflower meal fractions. The includes two-stage grinding using a hammer mill and roll mill, of by sieving. Central composite design (CCD) with four variables on three levels within response surface methodology applied estimate the influence parameters (sieve openings diameter mill: 2, 4, 6 mm, gap: 0.15, ...

Background—Cyclooxygenase-2 (COX-2) inhibitors have been shown to reduce colorectal adenomas but have been associated with increased cardiovascular risk. Methods and Results—The Adenoma Prevention With Celecoxib (APC) trial studied celecoxib 200 mg twice daily and 400 mg twice daily and the Prevention of Spontaneous Adenomatous Polyps (PreSAP) trial used 400 mg once daily to test the efficacy a...

We report fabrication of large area Ag nanowire (NW) film coated using a continuous roll-to-roll (RTR) slot die coater as a viable alternative to conventional ITO electrodes for cost-effective and large-area flexible touch screen panels (TSPs). By controlling the flow rate of shear-thinning Ag NW ink in the slot die, we fabricated Ag NW percolating network films with different sheet resistances...

A Magyar Országgyűlés 2019. december 11-én elfogadott határozata a költő, hadvezér és had tudós Zrínyi Miklós (1620–1664) születésének 400. évfordulója alkalmából 2020-as esztendőt Emlékévvé nyilvánította. COVID-19 koronavírus járvány miatti vészhelyzet tervezett rendezvények megemlékezések megtartásának java részét nem, vagy csak 2021-re áthúzódva tette lehetővé, az évforduló mégsem múlt el ny...

The oxidative carbonylation of methane to acetic acid was investigated using Pt(II) cations as the catalyst and sulfuric acid as the solvent. The eactions were carried out at 180 ◦C in a sealed batch reactor containing either fuming or concentrated (96 wt%) sulfuric acid (3 ml) and PtCl2 20 mM) in the liquid-phase, and pressurized with CH (400 psi) and CO (400 psi). In the absence of CO, the on...