Search Results - "Consiglieri, Vladi Olga"
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Rubus rosaefolius Extract as a Natural Preservative Candidate in Topical Formulations
Published in AAPS PharmSciTech (01-06-2011)“…ABSTRACT Even though the synthetic preservatives may offer a high antimicrobial efficacy, they are commonly related to adverse reactions and regarded as having…”
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2
Gelatin-based microspheres crosslinked with glutaraldehyde and rutin oriented to cosmetics
Published in Brazilian Journal of Pharmaceutical Sciences (01-10-2016)“…Glutaraldehyde (GTA) has been extensively used as a gelatin crosslinking agent, however, new natural ones have been suggested as more biocompatible…”
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3
Hydrolyzed collagen interferes with in vitro photoprotective effectiveness of sunscreens
Published in Brazilian Journal of Pharmaceutical Sciences (01-01-2017)“…The chronological skin aging is a progressive and natural process with genetic and physiological changes. However, ultraviolet (UV) radiation may accelerate…”
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4
Reverse phase high-performance liquid chromatography for quantification of hydroxymethylnitrofurazone in polymeric nanoparticles
Published in Brazilian Journal of Pharmaceutical Sciences (01-09-2015)“…Hydroxymethylnitrofurazone (NFOH) is a new compound with potential leishmanicidal and trypanocidal activity. Despite its effectiveness, the formulators have to…”
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5
Particle size and morphological characterization of cosmetic emulsified systems by Optical Coherence Tomography (OCT)
Published in Brazilian Journal of Pharmaceutical Sciences (01-04-2016)“…ABSTRACT The physicochemical attributes of emulsified systems are influenced by the characteristics of their internal phase droplets (concentration, size and…”
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6
Derivative spectrophotometric method for determination of acyclovir in polymeric nanoparticles
Published in Química Nova (2012)“…A derivative spectrophotometric method was validated for quantification of acyclovir in poly (n-butylcyanoacrylate) (PBCA) nanoparticles. Specificity,…”
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7
Influence of particle size on appearance and in vitro efficacy of sunscreens
Published in Brazilian Journal of Pharmaceutical Sciences (01-06-2013)“…Nanotechnology applies to diverse sectors of science. In cosmetic area, investments have strengthened the idea that nanoproducts provide innumerable benefits…”
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8
Using fluid bed granulation to improve the dissolution of poorly water-soluble drugs
Published in Brazilian archives of biology and technology (01-06-2012)“…In this study, fluid bed granulation was applied to improve the dissolution of nimodipine and spironolactone, two very poorly water-soluble drugs. Granules…”
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9
Physical and physicochemical stability evaluation of cosmetic formulations containing soybean extract fermented by Bifidobacterium animalis
Published in Brazilian Journal of Pharmaceutical Sciences (01-09-2009)“…Peel off facial masks, based on polyvinyl alcohol (PVA), are formulations that, after application and drying, form an occlusive film over the face. After…”
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10
Improvement of fluconazole flowability and its effect on dissolution from tablets and capsules
Published in Brazilian Journal of Pharmaceutical Sciences (01-03-2010)“…The aim of this work was to improve fluconazole flowability by wet granulation and to study the effect of granulation on drug dissolution from tablets and…”
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11
Spectroscopic and thermal characterization of alternative model biomembranes from shed skins of Bothrops jararaca and Spilotis pullatus
Published in Brazilian Journal of Pharmaceutical Sciences (01-09-2009)“…Recently, there has been an interest in the use of shed snake skin as alternative model biomembrane for human stratum corneum. This research work presented as…”
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12
N,N,N-trimethylchitosan-poly (n-butylcyanoacrylate) core-shell nanoparticles as a potential oral delivery system for acyclovir
Published in Colloids and surfaces, B, Biointerfaces (01-12-2020)“…[Display omitted] •Acyclovir-loaded core-shell nanoparticles for oral use were prepared.•Trimethylchitosan was used to coat the poly(n-butylcyanoacrylate)…”
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13
Functional photostability and cutaneous compatibility of bioactive UVA sun care products
Published in Journal of photochemistry and photobiology. B, Biology (01-07-2015)“…Sunscreens are the most-established approach for photoprotection. The strategy of providing antioxidant properties to sun care products by addition of natural…”
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14
Quality by design (QbD), Process Analytical Technology (PAT), and design of experiment applied to the development of multifunctional sunscreens
Published in Drug development and industrial pharmacy (01-02-2017)“…Multifunctional formulations are of great importance to ensure better skin protection from harm caused by ultraviolet radiation (UV). Despite the advantages of…”
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15
Development of ciclopirox olamine topical formulations: evaluation of drug release, penetration and cutaneous retention
Published in Pharmaceutical development and technology (01-03-2015)“…Abstract With the aim of reducing system absorption and consequently, the side effects, and simultaneously select a penetration enhancing, three topical…”
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16
Effects of caffeine and siloxanetriol alginate caffeine, as anticellulite agents, on fatty tissue: histological evaluation
Published in Journal of cosmetic dermatology (01-03-2008)“…Summary Background Cellulite is a physiological condition that presents etiologic plurality. Caffeine and its derivatives are used in anticellulite cosmetics…”
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17
Optimization of primaquine diphosphate tablet formulation for controlled drug release using the mixture experimental design
Published in Pharmaceutical development and technology (01-09-2013)“…A tablet formulation based on hydrophilic matrix with a controlled drug release was developed, and the effect of polymer concentrations on the release of…”
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18
Assessment of in vitro Sun Protection Factor (SPF) and rheological profile of commercial infant sunscreens
Published in Revista de ciências farmacêuticas básica e aplicada (01-01-2013)“…This research focused on the measurement of spectral transmittance using an integrating sphere to estimate the Sun Protection Factor (SPF) of commercial…”
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19
Assessment of in vitro Sun Protection Factor (SPF) and rheological profile of commercial infant sunscreens
Published in Revista de ciências farmacêuticas básica e aplicada (01-01-2013)“…This research focused on the measurement of spectral transmittance using an integrating sphere to estimate the Sun Protection Factor (SPF) of commercial…”
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20
Influence of cellulose polymers type on in vitro controlled release tablets containing theophylline
Published in Revista brasileira de ciências farmacêuticas (01-12-2007)“…In this study, the effect of ethylcellulose (EC) and 6 types of hydroxypropylmethylcellulose (Methocel® K100M, K100MPRCR, K15MPRCR, K4MPRCR, K4M PR and E4MCR)…”
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