Results 71 to 80 of about 33,090 (202)

Design, development and optimization of gastro-retentive floating in-situ gels loaded with carvedilol microspheres using response surface methodology

open access: yesActa Marisiensis - Seria Medica
Aim: The goal of this study was to formulate and optimize gastro-retentive floating in-situ gel comprising optimized microspheres by Box-Behnken design.
Kukati Latha   +4 more
doaj   +1 more source

VRSTE PLANOVA EKSPERIMENTA ZA MODELIRANJE ZRAKOPROPUSNOSTI ZGRADA [PDF]

open access: yes, 2015
The paper presents experimental designs that can be used in modeling of the air-tightness of buildings as second-order functions using response surface method and corresponding experiment designs.
Ištoka Otković, Irena   +2 more
core   +4 more sources

Study the influence of formulation process parameters on solubility and dissolution enhancement of efavirenz solid solutions prepared by hot-melt extrusion: a QbD methodology [PDF]

open access: yes, 2018
The current study investigates the dissolution rate performance of amorphous solid solutions of a poorly water-soluble drug, efavirenz (EFV), in amorphous Soluplus® (SOL) and Kollidon® VA 64 (KVA64) polymeric systems.
Amin, Purnima   +6 more
core   +1 more source

Optimization of Selenite Removal by Lactobacillus sp. Tra cheese 6 Using Box-Behnken Design [PDF]

open access: yesJournal of Kerman University of Medical Sciences, 2016
Background & Aims: High concentrations of selenite have carcinogenetic, cytotoxic and genotoxic effects. Therefore, removal of this toxic pullutant from the environment has a particular importance in maintaining public health. In this study, with the aim
Morahem Ashengroph, Davoud Saedi
doaj  

LOGICAL AND EXPERIMENTAL DESIGN FOR PHENOL DEGRADATION USING IMMOBILIZED ACINETOBACTER SP. CULTURE

open access: yesInternational Islamic University Malaysia Engineering Journal, 2010
Phenol degradation processes were conducted through a series of enzymatic reactions effects and is affect by different components of the microbial metabolic flux.
Amro Abd Al Fattah Amara   +1 more
doaj   +1 more source

Surrogate modeling of RF circuit blocks [PDF]

open access: yes, 2010
Surrogate models are a cost-effective replacement for expensive computer simulations in design space exploration. Literature has already demonstrated the feasibility of accurate surrogate models for single radio frequency (RF) and microwave devices ...
Croon, Jeroen A   +3 more
core   +1 more source

Aplikasi Response Surface Methodology Pada Optimalisasi Kondisi Proses Pengolahan Alkali Treated Cottonii (ATC)

open access: yesJurnal Pascapanen dan Bioteknologi Kelautan dan Perikanan, 2013
Alkali Treated Cottonii (ATC) merupakan hasil olahan rumput laut merah (Eucheuma cottonii) dengan perlakuan alkali. Kondisi proses seperti konsentrasi KOH, suhu dan waktu proses akan berpengaruh pada kuantitas dan kualitas ATC yang dihasilkan.
Sitti Nurmiah   +4 more
doaj   +1 more source

Factorial analysis of the trihalomethanes formation in water disinfection using chlorine [PDF]

open access: yes, 2006
The factors that affect trihalomethane (THM) (chloroform, bromodichloromethane, chlorodibromomethane and bromoform) formation from the chlorination of aqueous solutions of hydrophobic fulvic acids (FA) were investigated in a prototype laboratorial ...
Antunes, Maria Cristina G.   +2 more
core   +1 more source

Removal of benzotriazole by Photo-Fenton like process using nano zero-valent iron: Response surface methodology with a Box-Behnken design [PDF]

open access: yes, 2017
In this paper, the removal of benzotriazole (BTA) was investigated by a Photo-Fenton process using nano zero valent iron (NZVI) and optimization by response surface methodology based on Box-Behnken method. Effect of operating parameters affecting removal
Ahmadi, M.   +3 more
core   +1 more source

Response-Surface Methods in R, Using rsm [PDF]

open access: yes
This article describes the recent package rsm, which was designed to provide R support for standard response-surface methods. Functions are provided to generate central-composite and Box-Behnken designs.
Russell V. Lenth
core   +1 more source

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