Results 11 to 20 of about 11,683,307 (237)

Plackett-Burman design in the biosynthesis of silver nanoparticles with Mutisia acuminatta (Chinchircoma) and preliminary evaluation of its antibacterial activity. [PDF]

open access: yesF1000Res, 2023
Background: The aim of this study was to synthesize silver nanoparticles (AgNPs) using the methanolic fraction of Mutisia acuminatta leaves using Plackett-Burman design to optimize process parameters and to evaluate its antibacterial effect. Methods: For
Laime-Oviedo LA   +3 more
europepmc   +2 more sources

Optimization of Extraction or Purification Process of Multiple Components from Natural Products: Entropy Weight Method Combined with Plackett-Burman Design and Central Composite Design. [PDF]

open access: yesMolecules, 2021
In this paper, the optimization of the extraction/purification process of multiple components was performed by the entropy weight method (EWM) combined with Plackett–Burman design (PBD) and central composite design (CCD).
Du Y   +6 more
europepmc   +2 more sources

Potato Peels as an Adsorbent for Heavy Metals from Aqueous Solutions: Eco-Structuring of aGreenAdsorbent Operating Plackett–Burman Design [PDF]

open access: goldJournal of chemistry, 2019
Treatment of wastewater is becoming a concern of an increasing prominence. Trace amounts of toxic metalloids and heavy metals (HMs) would contaminate large volumes of water.
Marwa El‐Azazy   +6 more
openalex   +2 more sources

Optimization of Synthesis of Silver Nanoparticles Conjugated with Lepechinia meyenii (Salvia) Using Plackett-Burman Design and Response Surface Methodology—Preliminary Antibacterial Activity [PDF]

open access: goldProcesses, 2022
In the present investigation, an ethanolic fraction (EF) of Lepechinia meyenii (salvia) was prepared and fractionated by gradient column chromatography, and the main secondary metabolites present in the EF were identified by HPLC-MS. Silver nanoparticles
Luis Alberto Laime-Oviedo   +10 more
openalex   +2 more sources

Use of New Glycerol-Based Dendrimers for Essential Oils Encapsulation: Optimization of Stirring Time and Rate Using a Plackett-Burman Design and a Surface Response Methodology. [PDF]

open access: yesFoods, 2021
Essential oils are used in an increasing number of applications including biopesticides. Their volatility minimizes the risk of residue but can also be a constraint if the release is rapid and uncontrolled.
Maes C   +3 more
europepmc   +2 more sources

Plackett-Burman design for screening of process components and their effects on production of lactase by newly isolated Bacillus sp. VUVD101 strain from Dairy effluent

open access: yesBeni-Suef University Journal of Basic and Applied Sciences, 2018
In the present investigation, a low-cost fermentation medium was designed to achieve the maximum production of lactase from the Bacillus sp. VUVD101 strain through the screening of different nutritional and physical variables, using the Plackett-Burman ...
Abraham Peele Karlapudi   +5 more
doaj   +2 more sources

Plackett-Burman design and response surface optimization of conditions for culturing Saccharomyces cerevisiae in Agaricus bisporus industrial wastewater [PDF]

open access: goldActa scientiarum polonorum. Technologia alimentaria, 2019
BACKGROUND The Agaricus bisporus industrial wastewater that contains a variety of nutrients which could be used as culture for some beneficial microbiology will be one threat to our environment if the wastewater doesn’t be comprehensively utilized ...
Jiafu Huang   +5 more
openalex   +2 more sources

Optimization of chromium and tannic acid bioremediation by Aspergillus niveus using Plackett-Burman design and response surface methodology. [PDF]

open access: yesAMB Express, 2017
A chromium and tannic acid resistance fungal strain was isolated from tannery effluent, and identified as Aspergillus niveus MCC 1318 based on its rDNA gene sequence.
Chaudhary P   +4 more
europepmc   +2 more sources

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