Results 21 to 30 of about 1,569,701 (307)
Journal of Pure and Applied Microbiology, 2022 Lk2 and Lk3 were thermostable recombinant lipase and highly expressed in Escherichia coli BL21 (DE3). However, Lk2 and Lk3 accumulated as an inclusion body. To further characterize both recombinant lipases, the soluble enzyme must be obtained first. This
Titin Haryati +3 more
doaj +1 more source
Response Surface Methodology [PDF]
SSRN Electronic Journal, 2014 This chapter first summarizes Response Surface Methodology (RSM), which started with Box and Wilson’s 1951 article on RSM for real, non-simulated systems. RSM is a stepwise heuristic that uses first-order polynomials to approximate the response surface locally.
openaire +3 more sources
OPTIMIZATION OF DIFFERENT CHEMICAL PROCESSES USING RESPONSE SURFACE METHODOLOGY- A REVIEW
Journal of Engineering and Sustainable Development, 2022 Several chemical and biological processes have been investigated and predicted using Response Surface Methodology (RSM) models. Response Surfaces Methodology is a useful instrument for designing laboratory-scale experiments that optimize and support the ...
Hiba Zaid +3 more
semanticscholar +1 more source
Response Surface Methodology Study on Magnetite Nanoparticle Formation under Hydrothermal Conditions
Nanomaterials and Nanotechnology, 2015 In a hydrothermal preparation of crystalline magnetite (Fe3O4) nanoparticles, the influence of the experimental parameters (initial molar ratio of ferrous/ferric ions, initial concentration of ferrous ions, and heating time), and their interactions, on ...
Naoya Mizutani +2 more
doaj +1 more source
Combined beef thawing using response surface methodology
Czech Journal of Food Sciences, 2016 Based on four thawing methods (still air, still water, ultrasonic wave, and microwave) and single-factor tests, we established a four-factor three-level response surface methodology for a regression model (four factors: pH, drip loss rate, cooking loss ...
Jiahui JIN +9 more
doaj +1 more source
Heliyon, 2022 Electrocoagulation (EC) is a process used by supply of electric current with sacrificial electrodes for the removal of pollutant from wastewater. The study was experimentally investigated taking into account various factors such as pH (3–7.5), current (0.
Million Ebba +2 more
semanticscholar +1 more source
A Bayesian Parameter Estimation Approach to Response Surface Optimization in Quality Engineering
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019 Inrecent years, Bayesian analyses have become increasingly popular for solvingindustrial related problems. This paper illustrates the use of Bayesian methodsin response surface methodology (RSM) in the context of “off-line quality”improvement.
Elif Kozan, Onur Köksoy
doaj +1 more source
Brazilian Archives of Biology and Technology, 2012 The aim of this work was to isolate the potent bacterial strains for the production of cellulose enzyme. A total 30 bacterial isolates showed positive results for the cellulase production but highest enzyme activity was shown by isolate JS 14.
Jagdish Singh, Pawandeep Kaur
doaj +1 more source
The Forming Control Method of Multi-Track Laser Cladding on Curved Surface
Metals, 2020 This paper investigated the correlation between the processing parameters and the properties of clad deposited by laser cladding on a curved surface.
Guofu Lian +5 more
doaj +1 more source
Optimization of galacto-oligosacharides synthesis using response surface methodology [PDF]
Food and Feed Research, 2017 Galacto-oligosaccharides (GOS) are important lactose-derived compounds, considered to be a prebiotics, based on abundant scientific evidence about their unique physical properties and physiological effects.
Carević Milica B. +4 more
doaj +1 more source