Results 11 to 20 of about 3,230,091 (259)

Production of low-tannin Hibiscus sabdariffa tea through D-optimal design optimization of the preparation conditions and the catalytic action of new tannase. [PDF]

open access: yesFood Chem X, 2023
Highlights • Optimization of preparation conditions of Hibiscus tea was performed.• D-optimal design was applied to obtain anthocyanin-rich and tannin-low Hibiscus tea.• Boiling 2-g calyces/100-ml water for 5 min is the proposed conditions.• Effect of ...
Sayed Mostafa H.
europepmc   +2 more sources

Hyaluronic acid-enriched bilosomes: an approach to enhance ocular delivery of agomelatine via D-optimal design: formulation, in vitro characterization, and in vivo pharmacodynamic evaluation in rabbits. [PDF]

open access: yesDrug Deliv, 2022
Agomelatine (AGO) is a dual-functional drug. It uses as an antidepressant when orally administrated and antiglaucomic when topically applied to the eye.
Nemr AA, El-Mahrouk GM, Badie HA.
europepmc   +2 more sources

Preparation, Optimization, and Screening of the Effect of Processing Variables on Agar Nanospheres Loaded with Bupropion HCl by a D-Optimal Design. [PDF]

open access: yesBiomed Res Int, 2015
Bupropion is an atypical antidepressant drug. Fluctuating in its serum levels following oral administration of immediate release dosage forms leads to occasional seizure.
Varshosaz J   +3 more
europepmc   +2 more sources

Efficient D-Optimal Design of Experiments for Infinite-Dimensional Bayesian Linear Inverse Problems [PDF]

open access: yesSIAM Journal on Scientific Computing, 2017
We develop a computational framework for D-optimal experimental design for PDE-based Bayesian linear inverse problems with infinite-dimensional parameters.
A. Alexanderian, A. Saibaba
semanticscholar   +1 more source

Sparse polynomial chaos expansions via compressed sensing and D-optimal design [PDF]

open access: yesComputer Methods in Applied Mechanics and Engineering, 2017
In the field of uncertainty quantification, sparse polynomial chaos (PC) expansions are commonly used by researchers for a variety of purposes, such as surrogate modeling. Ideas from compressed sensing may be employed to exploit this sparsity in order to
Paul Diaz, A. Doostan, Jerrad Hampton
semanticscholar   +1 more source

A-optimal versus D-optimal design of screening experiments

open access: yes, 2020
The purpose of this article is to persuade experimenters to choose A-optimal designs rather than D-optimal designs for screening experiments. The primary reason for this advice is that the A-optimality criterion is more consistent with the screening ...
B. Jones, Katherine Allen-Moyer, P. Goos
semanticscholar   +1 more source

Optimization of the Ring Opening of Epoxidized Palm Oil using D-Optimal Design

open access: yesAsian Journal of Chemistry, 2020
In the presence of a catalyst, p-toluenesulfonic acid (PTSA), the ring of epoxidized palm oil (EPO) was opened using oleic acid (OA). The optimization effects of different process variables including the mol ratio of EPO/OA, reaction temperature, PTSA ...
N. M. Nor, N. Salih, J. Salimon
semanticscholar   +1 more source

D-Optimal Design for Network A/B Testing [PDF]

open access: yesJournal of Statistical Theory and Practice, 2019
A/B testing refers to the statistical procedure of experimental design and analysis to compare two treatments, A and B, applied to different testing subjects.
V. Pokhilko   +3 more
semanticscholar   +1 more source

Comparison of Box–Behnken, Central Composite, and D-Optimal Designs for Optimization of Phthalocyanine Dye Removal Using Magnetic Nanoparticles Iron Oxide Modified by Polyaspartic Acid [PDF]

open access: yesشیمی کاربردی روز
In this study, the performance of the Box–Behnken, central composite and D-optimal designs (BBD, CCD or DOD, respectively) were compared for the use in modeling and optimizing the new study of the removal of phthalocyanine dye using magnetic ...
Javad Zolgharnein   +2 more
doaj   +1 more source

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