Results 21 to 30 of about 89,047 (286)

Statistical Based Bioprocess Design for Improved Production of Amylase from Halophilic Bacillus sp. H7 Isolated from Marine Water

open access: yesMolecules, 2021
Amylase (EC 3.2.1.1) enzyme has gained tremendous demand in various industries, including wastewater treatment, bioremediation and nano-biotechnology. This compels the availability of enzyme in greater yields that can be achieved by employing potential ...
J. N. Bandal   +6 more
doaj   +1 more source

Multivariate small sample tests for two-way designs with applications to industrial statistics [PDF]

open access: yes, 2018
In this paper, we present a novel nonparametric approach for multivariate analysis of two-way crossed factorial design based on NonParametric Combination applied to Synchronized Permutation tests.
Arboretti, Rosa   +4 more
core   +1 more source

Advances in Breeding for Mixed Cropping – Incomplete Factorials and the Producer/Associate Concept

open access: yesFrontiers in Plant Science, 2021
Mixed cropping has been suggested as a resource-efficient approach to meet high produce demands while maintaining biodiversity and minimizing environmental impact.
Benedikt Haug   +9 more
doaj   +1 more source

Minimum aberration designs for discrete choice experiments [PDF]

open access: yes, 2017
A discrete choice experiment (DCE) is a survey method that givesinsight into individual preferences for particular attributes.Traditionally, methods for constructing DCEs focus on identifyingthe individual effect of each attribute (a main effect ...
Jaynes, Jessica   +2 more
core   +1 more source

Factorial design and statistical analysis of smectite clay treatment by hydrocyclone [PDF]

open access: yesCerâmica, 2018
Abstract Bentonite clays are materials composed by one or more smectite clay minerals and some accessory minerals, mainly quartz, cristobalite, mica, feldspars and other clay minerals such as kaolinite. These contaminants present in clays have a large distribution of particle sizes which severely restrict their industrial applications, with the use of ...
Gama, A. J. A.   +5 more
openaire   +4 more sources

Past developments and future opportunities in the design and analysis of crop experiments [PDF]

open access: yes, 2005
A review of papers on the statistical design and analysis of experiments published in the Journal of Agricultural Science, Cambridge, over the last 100 years is presented.
Edmondson, R. N.
core   +1 more source

Comparison Between some Methods of Tackling the Lack of Experimental Units Needed for Application of Factorial Experiments [PDF]

open access: yesالمجلة العراقية للعلوم الاحصائية, 2011
Most of the time the researcher confronts a decrease in the experimental units required when applying a certain design, this problem appears especially when conducting the factorial experiments which mostly need great numbers of experimental units, to ...
doaj   +1 more source

Development of a Discriminative Dissolution Method, Using In-Silico Tool for Hydrochlorothiazide and Valsartan Tablets

open access: yesPharmaceutics, 2023
Hydrochlorothiazide (HTZ) and Valsartan (VAL) are poorly soluble drugs in BCS classes IV and II. This study aimed to develop a method to assess the dissolution profile of tablets containing HTZ (12.5 mg) and VAL (160 mg) as a fixed-dose combination ...
Rosmery Merma Leon   +4 more
doaj   +1 more source

MATS: Inference for potentially Singular and Heteroscedastic MANOVA [PDF]

open access: yes, 2017
In many experiments in the life sciences, several endpoints are recorded per subject. The analysis of such multivariate data is usually based on MANOVA models assuming multivariate normality and covariance homogeneity.
Friedrich, Sarah, Pauly, Markus
core   +2 more sources

The Use of Modern Statistical Methods to Optimize Production Systems in Foundries

open access: yesArchives of Foundry Engineering, 2016
Conducting reliable and credible evaluation and statistical interpretation of empirical results related to the operation of production systems in foundries is for most managers complicated and labour-intensive.
Szymszal J., Gajdzik B., Kaczmarczyk G.
doaj   +1 more source

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