Results 21 to 30 of about 127,202 (251)

Enhancement of solubility of paclitaxel by applying factorial design

open access: yesCurrent Medicine Research and Practice, 2021
Background: The poor aqueous solubility and low bioavailability of antineoplastic drugs restrict the oral route for the cancer therapy. However, specific nanotechnologies developed to address this issue.
Pragya Baghel   +4 more
doaj   +1 more source

Screening of Medium Compositions for Recombinant Lipase Production via Two-level Fractional Factorial Design

open access: yesJournal of Academia, 2021
The increasing demand for natural producing protein such as lipase in the food and detergent industries had been in great concern for the past decades. Therefore, the production of recombinant lipase may serve as an alternative.
Wan Siti Atikah Wan Omar   +1 more
doaj  

Eksperimen Optimasi Kekerasan Paduan Kuningan dengan Metode Desain Faktorial 33

open access: yesOPSI, 2019
Brass material is widely used by SME industries in Indonesia including the gamelan industry, the pottery industry, and the handicraft industry. This research aims to improve the quality of brass material which is a combination of copper and nickel ...
Novira Dwi Rahma   +3 more
doaj   +1 more source

Serial factorial design

open access: yesBiometrika, 1968
SUMMARY Serial factorial designs are designs for long-term experiments with one or more basic treatments repeated as separate factors every year. The designs are cyclic, with essentially the same structure in any period of successive years. For example, three rates of a single basic treatment (e.g.
openaire   +2 more sources

Formulation, evaluation and optimization of sustained release matrix tablets of captopril

open access: yesJournal of Pharmacy and Bioallied Sciences, 2012
Sustained release matrix tablet is a delivery system by which the drug can be delivered at a controlled rate for long period of time. The present study aims at formulation, evaluation and optimization of captopril matrix tablets.
V Pinank Pandya   +2 more
doaj   +1 more source

Balanced Factorial Designs

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology, 1966
Summary Kurkjian and Zelen (1963) have proved that factorial designs possessing a particular structure for their C matrix (they call this property A) are factorially balanced. This paper proves the converse of this result, viz. factorially balanced designs are (a) EGD/(2n - 1)-PBIB designs as defined by Hinkelmann (1964), and (b) possess
openaire   +2 more sources

Evaluation of the influence of base and alkyl bromide on synthesis of pyrazinoic acid esters through fatorial design

open access: yesQuímica Nova, 2009
Pyrazinoic acid esters have been synthesized as prodrugs of pyrazinoic acid. In the literature, its preparation is reported through the reaction of pyrazinoyl chloride with alcohols and the reaction with DCC/DMAP.
João Paulo dos Santos Fernandes   +1 more
doaj   +1 more source

Influência das variáveis nitrogênio, fósforo e ºBrix na produção dos metabólicos secundários contaminantes totais da fermentação alcoólica Influence of nitrogen, phosphorus and ºBrix on the production of total secondary contaminant metabolites (MSCT) of alcoholic fermentation

open access: yesQuímica Nova, 2006
The present study evaluated the influence of nitrogen, phosphorus and ºBrix on the production of MSCT through a factorial design methodology and analysis of response surface.
José Alexsandro Silva   +3 more
doaj   +1 more source

Stage‐Dependent β‐Synuclein Links MRI and Cognitive Decline in Alzheimer's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Synaptic degeneration drives cognitive decline in Alzheimer's disease (AD), but synaptic biomarkers are scarce. Brain‐enriched β‐synuclein emerged as a synaptic damage marker. We investigated its diagnostic, prognostic, and structural correlates across the AD continuum.
Ulaş Ay   +15 more
wiley   +1 more source

Factorial design to obtain magnetized poly(ethyl acrylate-co-divinylbenzene)

open access: yesPolímeros
Magnetized polymers are produced by incorporating magnetic particles in a polymeric matrix. This article describes the use of the suspension polymerization technique using ethyl acrylate and divinylbenzene as monomers, in the presence of heptane and/or ...
Kelly Lúcia Nazareth Pinho de Aguiar   +3 more
doaj   +1 more source

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