Results 41 to 50 of about 810,157 (316)

Losartan potassium dissolution test for drug release evaluation in pharmaceutical capsules using HPLC and UV spectrophotometry

open access: yesQuímica Nova, 2010
This work describes the development and validation of a dissolution test for 50 mg losartan potassium capsules using HPLC and UV spectrophotometry. A 2(4) full factorial design was carried out to optimize dissolution conditions and potassium phosphate ...
Rudy Bonfilio   +4 more
doaj   +1 more source

Optimization of a Centrifugal Compressor Using the Design of Experiment Technique [PDF]

open access: yes, 2019
Centrifugal compressor performance is affected by many parameters, optimization of which can lead to superior designs. Recognizing the most important parameters affecting performance helps to reduce the optimization process cost.
Aungier, Mason, Mojaddam
core   +1 more source

Effect of additives on shelf-life of suspension of photosynthetic bacteria tested using full factorial experimental design [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2022
This study aimed to investigate the effects of additives, seeking to extend longevity of a viable cell count (>106 CFU/mL) of Ectothiorhodospira shaposhnikovii during storage at room temperature (30±2oC). E.
Piyarat Boonsawang, Wasan Sanguanmanasak
doaj   +1 more source

Parametric analysis of the stability of a bicycle taking into account geometrical, mass and compliance properties [PDF]

open access: yes, 2017
Some studies of bicycle dynamics have applied the Whipple Carvallo bicycle model (WCBM) for the stability analysis. The WCBM is limited, since structural elements are assumed to be rigid bodies.
Doria, Alberto   +3 more
core   +1 more source

Reversed phase HPLC for strontium ranelate: Method development and validation applying experimental design

open access: yesActa Pharmaceutica, 2018
A reverse-phase HPLC (RP-HPLC) method was developed for strontium ranelate using a full factorial, screening experimental design. The analytical procedure was validated according to international guidelines for linearity, selectivity, sensitivity ...
Kovács Béla   +7 more
doaj   +1 more source

Extraction of Anthocyanins and Total Phenolic Compounds from Açai (Euterpe oleracea Mart.) Using an Experimental Design Methodology. Part 3: Microwave-Assisted Extraction [PDF]

open access: yes, 2020
In this work, two methods based on microwave-assisted extraction techniques for the extraction of both anthocyanins and total phenolic compounds from acai have been developed.
Aliaño González, María José   +7 more
core   +1 more source

Estabelecimento de condições para ensaio de dissolução de cápsulas de cinarizina empregando planejamento fatorial

open access: yesQuímica Nova, 2011
This work describes the establishment of dissolution test conditions for 75 mg cinnarizine capsules using a multivariate approach. A 2³ full factorial design was carried out to achieve the best conditions and HCl 0.1 mol L-1 as dissolution medium, basket
Patrícia Alves Franco Gehring   +4 more
doaj   +1 more source

Statistical analysis and comparison of 2T and 3T1D e-DRAM minimum energy operation [PDF]

open access: yes, 2016
Bio-medical wearable devices restricted to their small-capacity embedded-battery require energy-efficiency of the highest order. However, minimum-energy point (MEP) at sub-threshold voltages is unattainable with SRAM memory, which fails to hold below 0 ...
Amat Bertran, Esteve   +3 more
core   +3 more sources

Boron Removal by Electrocoagulation Using Full Factorial Design

open access: yesJournal of Water Resource and Protection, 2013
Saline waters treatment has become increasingly important for drinking water supply in a greater part of the world. However, some serious limitations had recently been discovered during water treatment, among them the boron problem seems to have a critical meaning.
Khaoula Missaoui   +3 more
openaire   +2 more sources

Heat transfer studies of Al2O3/water-ethylene glycol nanofluid using factorial design analysis [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2022
The experimental study of the heat transfer coefficient of nanofluid plays a significant role in improving the heat transfer rate of the heat exchanger.
Manikandan Srinivasan P.   +2 more
doaj   +1 more source

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