Results 21 to 30 of about 47,788 (297)

Central composite design for the development of carvedilol-loaded transdermal ethosomal hydrogel for extended and enhanced anti-hypertensive effect

open access: yesJournal of Nanobiotechnology, 2021
Background Carvedilol, the anti-hypertensive drug, has poor bioavailability when administered orally. Ethosomes-mediated transdermal delivery is considered a potential route of administration to increase the bioavailability of carvedilol.
Padmanabha Rao Amarachinta   +5 more
doaj   +1 more source

Optimization of On-Site Xylanase Production from Aspergillus niger via Central Composite Design (CCD)

open access: yesIOP Conference Series: Materials Science and Engineering, 2020
Abstract Xylanases have stimulated considerable interest due to their potential application in several industries, especially in the bioethanol sector. Since the vitality of this enzyme is undeniable, this research is focused on optimization of on-site xylanase production from Aspergillus niger (A. niger).
M Tarrsini   +7 more
openaire   +1 more source

Optimization of Bleaching Crude Palm Oil with Activated Snail Shell using Central Composite Design [CCD]

open access: yes, 2022
Agricultural wastes have posed as a treat to the environment over the years and they are found in large quantities due to domestic and industrial utilization of such materials in under developed and developing countries. The inability to recycle this waste has led to researches on how to use them in carrying out productive industrial activities.
Ojewumi, Modupe, Roosevelt, Ezeocha
openaire   +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

Use of rice husk ash as a supplementary cementitious material in concrete mix for road pavements

open access: yesJournal of Materials Research and Technology, 2023
The present research analyzes the feasibility of using Rice Husk Ash (RHA) obtained as a residue from an industrial process as Supplementary Cementitious Materials (SCM) in a concrete pavement mix that meets the minimum requirements for a medium traffic ...
Nelson R. Camargo-Pérez   +2 more
doaj   +1 more source

Data Driven Surrogate Based Optimization in the Problem Solving Environment WBCSim [PDF]

open access: yes, 2009
Large scale, multidisciplinary, engineering designs are always difficult due to the complexity and dimensionality of these problems. Direct coupling between the analysis codes and the optimization routines can be prohibitively time consuming due to the ...
Deshpande, S.   +4 more
core   +3 more sources

Phenolics extraction from sweet potato peels: modelling and optimization by response surface modelling and artificial neural network [PDF]

open access: yes, 2016
Sweet potato peels (SPP) are a major waste generated during root processing and currently have little commercial value. Phenolics with free radical scavenging activity from SPP may represent a possible added-value product for the food industry.
Anástacio, Ana   +2 more
core   +1 more source

Use of multivariate experimental designs for optimizing the reductive degradation of an azo dye in the presence of redox mediators

open access: yesQuímica Nova, 2014
The optimization of the anaerobic degradation of the azo dye Remazol golden yellow RNL was performed according to multivariate experimental designs: a 2² full-factorial design and a central composite design (CCD).
Diego R. S. Lima   +4 more
doaj   +1 more source

Response surface methodological optimization of l-asparaginase production from the medicinal plant endophyte Acinetobacter baumannii ZAS1

open access: yesJournal of Genetic Engineering and Biotechnology, 2022
Background This study targets the enhanced production of l-asparaginase, an antitumor enzyme by Acinetobacter baumannii ZAS1. This organism is an endophyte isolated from the medicinal plant Annona muricata.
K. N. Abhini   +3 more
doaj   +1 more source

Response Surface Methodology On Wax Deposit Optimization [PDF]

open access: yes, 2017
In this study, the application of response surface method design based on rotatable central composite design (CCD) was used to optimize wax deposit using Design Expert 7.1.6 software.
Fatmawati, Adam   +2 more
core   +1 more source

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