Results 131 to 140 of about 13,470,210 (237)

Ultrasound‐Assisted DES Extraction of Black Rice Anthocyanins: Optimization, Characterization, and Bioactivity

open access: yesJournal of Food Science, Volume 91, Issue 5, May 2026.
ABSTRACT Black rice is a rich source of anthocyanins, which exhibit strong antioxidant properties and potential hypoglycemic effects. However, the application of black rice and related bioactive compounds in the food and functional food industries is limited by low extraction yields.
Cuiqin li   +3 more
wiley   +1 more source

Laccase‐Catalyzed Dimerization of Honokiol and Magnolol for Multitarget Metabolic Enzyme Inhibitors

open access: yesChemBioChem, Volume 27, Issue 7, 14 April 2026.
Laccase‐Catalyzed Dimerization: An exploration of fungal laccases as sustainable biocatalysts for the synthesis of bioactive neolignan dimers of honokiol and magnolol. The optimization of the dimerization conditions reveals an efficient approach to obtain natural and new dimers, whose improved in vitro inhibitory activity against metabolic enzymes ...
Claudia Sciacca   +6 more
wiley   +1 more source

Box-Behnken design application to optimize swirl effervescent droplet mean diameter

open access: yesJournal of Mechanical Engineering and Sciences
Swirl effervescent atomization combines the principles of swirling and bubbling liquids to create a wider spray pattern while using less liquid than traditional methods.
Zulkifli Abdul Ghaffar   +3 more
doaj   +1 more source

Application of Box-Behnken designs in parameters optimization of differential pulse anodic stripping voltammetry for lead(II) determination in two electrolytes

open access: yesScientific Reports, 2017
Box-Behnken design was advantageous to parameters optimization of differential pulse anodic stripping voltammetry (DPASV) for the analysis of lead(II) with its high efficiency and accuracy.
Xiao-Lan Yu, Yong He
doaj   +1 more source

OPTIMIZATION OF MEDIUM COMPOSITIONS FOR SACCHAROMYCES BOULARDII BY BOX-BEHNKEN DESIGN

open access: yesScientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry, 2016
Based on the previous experimental results, the Box-Behnken design (BBD) was employed to study the individual and interactive effects of sucrose, malt extract, calf serum and sodium citrate on the growth of Saccharomyces boulardii, and the optimum medium
ZHANGTENG LEI   +4 more
doaj  

An artificial neural network for dimensions and cost modelling of internal micro-channels fabricated in PMMA using Nd:YVO4 laser [PDF]

open access: yes, 2011
For micro-channel fabrication using laser micro-machining processing, estimation techniques are normally utilised to develop an approach for the system behaviour evaluation.
Brabazon, Dermot, Karazi, Shadi
core  

WATER HYACINTH BIOMASS (WHB) FOR THE BIOSORPTION OF HEXAVALENT CHROMIUM: OPTIMIZATION OF PROCESS PARAMETERS [PDF]

open access: yes, 2010
Water hyacinth (Eichhornia crassipes) biomass has been used for many years for the remediation of heavy metals. The present study successfully utilizes the dried powdered biomass of the aerial part (stem and leaves) of water hyacinth for biosorption of ...
Deeksha Ranjan   +2 more
core  

Initial results from the NASA-Lewis wave rotor experiment [PDF]

open access: yes
Wave rotors may play a role as topping cycles for jet engines, since by their use, the combustion temperature can be raised without increasing the turbine inlet temperature. In order to design a wave rotor for this, or any other application, knowledge of
Fronek, Dennis, Wilson, Jack
core   +1 more source

Practical inference from industrial split-plot designs. [PDF]

open access: yes
Many industrial response surface experiments are deliberately not conducted in a completely randomized fashion. This is because some of the factors investigated in the experiment are hard to change.
Goos, Peter   +2 more
core  

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