Results 91 to 100 of about 14,775 (292)

EXPERIMENTAL DESIGN-BASED OPTIMIZATION APPROACHES IN UPLC METHOD DEVELOPMENT: SIMULTANEOUS QUANTITATIVE ESTIMATION OF SULFADIAZINE AND TRIMETHOPRIM IN A COMBINED VETERINARY FORMULATION

Studia Universitatis Babes-Bolyai Chemia
This study reports a comparative application of three different experimental designs to develop ultra-performance liquid chromatography (UPLC) methods for simultaneous quantification of sulfadiazine and trimethoprim in veterinary tablets. The effects of
Zehra Ceren ERTEKİN, Erdal DİNÇ
doaj   +1 more source

COFs on MOFs: Layer‐by‐Layer Synthesis of MOF@COF Nanoparticles with Synergistic Adsorption

Advanced Materials, EarlyView.
A layer‐by‐layer strategy enables the growth of crystalline covalent organic framework (COF) shells on metal–organic framework nanoparticles, creating core–shell structures with tunable porosity. Ordered interstitial mesopores are formed during shell growth, which are connected with the COF's intrinsic micropores, thereby enhancing water sorption. This
Ana Guillem‐Navajas, Lucía Torrico‐García‐Viso, Jose Antonio Suárez del Pino, Nekane Aramburu‐Merino, Pilar Segovia, Enrique G. Michel, Josep Puigmartí‐Luis, Enrique Velasco, Pedro Tarazona, Daniel Maspoch, David Rodríguez‐San‐Miguel, Félix Zamora   +11 more
wiley   +1 more source

基于双响应面法的行星齿轮机构稳健设计研究

Jixie chuandong, 2009
Dual response surface methodology has been proposed for engineering robust design.The basis is the constructed response surface models of mean value and variance through experimental design.The experimental design and model construction of response ...
董恩国, 张蕾, 孙奇涵
doaj  

Optimization of nitrogen source for Bifidobacterium bifidum using response surface methodology

Acta Universitatis Cibiniensis. Series E: Food Technology, 2016
In order to improve the viable counts of Bifidobacterium bifidum BB01 in the liquid medium, the Central Composite Design (CCD) was used to optimize the nitrogen source in the medium of B. bifidum BB01.
Chen He, Kou Jianbo, Hu Man, Shu Guowei
doaj   +1 more source

Statistical media optimization for the production of clinical uricase from Bacillus subtilis strain SP6

Heliyon, 2019
In this study, a potent uricase producing organism was isolated by a thorough screening and identified as Bacillus subtilis strain SP6 by using 16s rDNA sequencing.
Sneha O. Pustake, Prashant K. Bhagwat, Padma B. Dandge   +2 more
doaj   +1 more source

Identifying the optimum water flow and number of buckets in laboratory-scale Pelton turbine using Central Composite Design (CCD)

Journal of Physics: Conference Series, 2020
Abstract Pelton turbines were a type of water turbines which, principally, turned the water kinetic energy into electrical energy. The working principle of Pelton turbines was to utilize water power to produce turbine power. This paper reported the optimization of design parameters for laboratory-scale Pelton turbine using the central ...
A A Permanasari, P Puspitasari, S Sukarni, R Wulandari   +3 more
openaire   +1 more source

In Situ Amine Formation to Modulate MOF‐Derived PdIn N‐Doped Carbon Catalysts

Advanced Materials, EarlyView.
An amine‐assisted approach converts PdIn‐MOF into PdIn intermetallic nanoparticles embedded in N‐doped carbon. In situ‐generated amines trigger early Pd nucleation, producing smaller PdIn domains than direct pyrolysis. Amine sterics and basicity tune composition and particle size, while solvent and amine co‐determine textural features.
Gonzalo Egea, Jordan Santiago Martinez, M. Asunción Molina, Jaime Mazarío, Lucy Costley‐Wood, Christian Cerezo‐Navarrete, Carlo Marini, Eduardo Villalobos‐Portillo, Andrew M. Beale, Pascual Oña‐Burgos   +9 more
wiley   +1 more source

Improvement of Central Composite Design in Modeling and Optimization of Simulation Experiments

, 2019
Simulation modeling can be used to solve real world problems. It provides an understanding of a complex system. To develop a simplified model of process simulation, a suitable experimental design is required to be able to capture surface characteristics.
N. Lerdritsirikoon, T. Khamsing, A. Nuchitprasittichai   +2 more
core   +1 more source

Viral Infection‐Inspired Autonomous Detection of Fusion‐Competent Viruses for Screening and Environmental Surveillance

Advanced Materials, EarlyView.
Inspired by viral entry mechanisms, the FUSION assay enables autonomous detection of respiratory viruses via membrane fusion–triggered CRISPR‐Cas13a activation. VEACON selectively fuses with fusion‐competent viruses, triggering fluorescence within confined vesicles.
Jae Chul Park, Yidam Song, Hyun‐Woo Choi, Jaeuk Sung, Harin Jin, WonSeok Gwak, Kirim Yoo, Soohwang Lee, Jongeon Park, Jeongmin Kim, Hye‐Jun Jo, Jahyun Koo, Youngdo Jeong, Kwan Hyi Lee, Seung‐Jung Kee, Hojun Kim   +15 more
wiley   +1 more source

Machine learning and experimental design interrogation for modelling corrosion inhibition of mild steel (ASISI 1018) by expired clindamycin: weight loss, artificial neural network, electrochemical, computational and surface topology investigations

Results in Chemistry
In the present investigation, central composite design (CCD)-response surface methodology (RSM) and artificial neural network (ANN) strategies were adopted to foresee, optimise, and model the corrosion mitigation of mild steel utilising expired ...
Abuchi Elebo
doaj   +1 more source