Results 241 to 250 of about 37,111 (284)
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Optimization and development of antidiabetic phytosomes by the Box–Behnken design
Journal of Liposome Research, 2017Researchers have extensively reviewed on herbs and natural products for their marked clinical efficacy in some recent years, however, maximum of the newly discovered bioactive constituents offer poor bioavailability due to their large size molecules or to their poor miscibility with oils and lipids, thereby limiting their ability to pass across the ...
Sushila, Rathee, Anjoo, Kamboj
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Box-Behnken experimental design for the production of precipitated calcium carbonate
Pure and Applied Chemistry, 2016Abstract Calcium carbonate (CaCO3) was synthesized by means of ultrasonic process in the presence of the water-soluble polymer carboxymethyl inulin (CMI). Synthesized CaCO3 crystals were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), and BET (Brunauer, Emmett and Teller) isotherm.
KIRBOGA, Semra +2 more
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Reinvestigating nanoprecipitation via Box–Behnken design: a systematic approach
Journal of Microencapsulation, 2014This work demonstrates Box-Behnken design (BBD)'s capability in exploring scientific principles governing a process, different from its use in process optimisation. We have investigated nanoprecipitation (NP) of temozolomide with polycaprolactone. Five factors, surfactant, stirring speed (SS), dropping rate (DR), phase-volume ratio (PVR) and drug ...
Yuvraj, Singh +3 more
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Formulation and optimization of rifampicin microparticles by Box-Behnken statistical design
Pharmaceutical Development and Technology, 2011The objective of the present study was to optimize and evaluate in vitro gastroretentive performance of rifampicin microparticles. Formulations were optimized using design of experiments by employing a 4-factor, 3-level Box-Behnken statistical design. Independent variables studied were the ratio of polymers (Eudragit RSPO: ethyl cellulose), inert drug ...
D P, Maurya +3 more
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Determination of Alendronate Sodium by Box-Behnken Statistical Design
Chromatographia, 2010Spectrophotometric and LC methods have been developed and validated for the analysis of alendronate sodium in tablet dosage forms. Methods were based on reaction of the primary amino group of alendronate with ninhydrin reagent in methanolic solution of sodium bicarbonate.
Shaheen Sultana +4 more
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Some new augmented fractional Box–Behnken designs
Communications in Statistics - Theory and Methods, 2016ABSTRACTThe augmented Box–Behnken designs are used in the situations in which Box–Behnken designs (BBDs) could not estimate the response surface model due to the presence of third-order terms in the response surface models. These designs are too large for experimental use.
Fareeha Rashid +3 more
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Box–Behnken Designs and Their Applications in Pharmaceutical Product Development
2021Box–Behnken designs (BBDs) are the very efficient response surface design which provides information exclusively on the effect of experiment variables and overall experimental error in a minimum number of required runs. These designs possess very good symmetry and rotatability and also produce minimal experimental runs, as compared to the popular CCD ...
Sarwar Beg, Sohail Akhter
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Optimisation for Photocatalytic Degradation of Malathion by Box–Behnken Design
Materials Today: Proceedings, 2018Abstract Malathion is a pesticide that is generally utilized as a part of agriculture, private finishing, open amusement regions, and in general wellbeing nuisance control projects, for example, mosquito annihilation. In the US, it is the most ordinarily utilized organophosphate insecticide.
P.Neelima Reddi +3 more
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A note on the robustness of Box-Behnken designs to the unavailability of data
Metrika, 1998zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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