Results 21 to 30 of about 13,146 (187)

The Optimization of Gel Preparations Using the Active Compounds of Arabica Coffee Ground Nanoparticles

open access: yesScientia Pharmaceutica, 2019
Arabica coffee (Coffea arabica L.) ground nanoparticles contain phenolics compounds that have anti-inflammatory effects, so they can be used as sources of active compounds in anti-inflammatory gel preparations.
Salfauqi Nurman   +4 more
doaj   +1 more source

QbD assisted development and optimization of composite guar gum silver nanoparticle-based posaconazole hydrogel [PDF]

open access: yesNanomedicine Journal
Objective(s): This study aimed to enhance the bioavailability and optimize a composite silver nanoparticle-based Posaconazole hydrogel using a Quality by Design (QbD) approach.
Anushree Piplonia   +2 more
doaj   +1 more source

Evaluating Percentage Rotatability For The Small Box – Behnken Design

open access: yesJournal of Mathematics and Statistics Studies, 2021
Rotatability property for the Small Box-Behnken design is discussed in this paper. This paper aimed at applying a measure of obtaining percentage rotatability on the Small Box-Behnken designs to determine if the Small Box-behnken designs are rotatable or not and investigated the extent of rotatability in terms of percentage.
Lawrence Chizoba Kiwu   +4 more
openaire   +2 more sources

Optimization of biodiesel production from Nahar oil using Box-Behnken design, ANOVA and grey wolf optimizer

open access: yesInternational Journal of Renewable Energy Development, 2023
Biodiesel manufacturing from renewable feedstocks has received a lot of attention as a viable alternative to fossil fuels. The Box-Behnken design, analysis of variance (ANOVA), and the Grey Wolf Optimizer (GWO) algorithm were used in this work to ...
Van Nhanh Nguyen   +6 more
doaj   +1 more source

Effects of Box-Behnken on decomposition rate of fungal lignocellulosic

open access: yesJournal of Physics: Conference Series, 2021
Abstract In this paper, Box-Behnken response face model was used to establish the decomposition rate model of fungi. Based on the single factor simulation test data in the literature, this paper uses the Design-Expert 8, aiming at the peripheral range value of single factor optimization results, the orthogonal rotation combination ...
Xinyi Zhou, Qingxin Li, Cheng Hong
openaire   +1 more source

Preparation, Characterization, and Evaluation of Breviscapine Nanosuspension and Its Freeze-Dried Powder

open access: yesPharmaceutics, 2022
As a biopharmaceutics classification system (BCS) class IV drug, breviscapine (Bre) has low solubility in water, poor chemical stability, a short biological half-life and rapid removal from plasma.
Ting Zhang   +5 more
doaj   +1 more source

Optimasi Adsorpsi Ion Mg2+ pada Fixed Bed Column dengan Menggunakan Response Surface Methodology

open access: yesReaktor, 2017
OPTIMIZATION ADSORPTION OF Mg2+ ION ON FIXED BED COLUMN USING RESPONSE SURFACE METHODOLOGY. Modeling of the adsorption process is used to establish the mathematical relationship between the interacting process variables and process optimization.
Novi Sylvia   +3 more
doaj   +1 more source

Box–Behnken Experimental Design for Zinc Borate Zn2B6O11•7H2O

open access: yesJournal of Boron, 2020
The present study investigated the effect of the operating conditions on the crystallization of zinc borate. For zinc borate crystallization, sodium tetraborate decahydrate and zinc sulfate heptahydrate were used as reactants. In the first part of the study, the crystals were characterized by X-ray diffraction spectroscopy (XRD), Fourier-transform ...
POLAT, Sevgi, SAYAN, Perviz
openaire   +3 more sources

Optimization of bioethanol production from simultaneous saccharification and fermentation of pineapple peels using Saccharomyces cerevisiae

open access: yesJournal of Applied Sciences and Environmental Management, 2018
In this study, bioethanol production from the simultaneous saccharification and fermentation (SSF) of pineapple peels using cellulase and Saccharomyces cerevisiae was investigated. A three-factor Box-behnken design (BBD) and response surface methodology
O Oiwoh   +3 more
doaj   +3 more sources

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

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