Search Results - "Paula, Josiane Padilha de"
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Obtaining Ultrafine Dispersions of Silver Particles in Poly(vinyl Alcohol) Matrix Using Mechanical Alloying
Published in Polymers (30-08-2022)“…Mechanical alloying was performed to obtain a composite material with a homogeneous dispersion of silver particles in a poly(vinyl alcohol) (PVA) matrix…”
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Eucalyptus cinerea: Microscopic Profile, Chemical Composition of Essential Oil and its Antioxidant, Microbiological and Cytotoxic Activities
Published in Brazilian Archives of Biology and Technology (01-01-2021)“…Abstract Eucalyptus species possess anti-inflammatory, antifungal, antibacterial, and insecticidal properties. In this study, the chemical composition and…”
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Development, Characterization and Microbiological Evaluation of Silver Nanoparticles, Obtained by Green Synthesis, from the Extract of Annona muricata L
Published in Brazilian Archives of Biology and Technology (01-01-2021)“…Abstract Green synthesis is an efficient method, frequently applied in nanobiotechnology, as it does not use toxic reagents or solvents. Biological organisms,…”
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Chemical Composition and Biological Activities of The Essential Oil And Anatomical Markers Of Lavandula Dentata L. Cultivated In Brazil
Published in Brazilian Archives of Biology and Technology (01-01-2018)“…ABSTRACT Lavandula dentata, popularly known as lavender, is commonly used in traditional medicine for the treatment of digestive and inflammatory disorders…”
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Characterization and Cytotoxic Evaluation of Silver and Gold Nanoparticles Produced with Aqueous Extract of Lavandula dentata L. in Relation to K-562 Cell Line
Published in Brazilian Archives of Biology and Technology (01-01-2019)“…Abstract Metallic nanoparticles have great potential as a chemotherapeutic agent. The aim of this study was to develop and characterize silver and gold…”
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Detection of dopamine using glassy carbon electrodes modified with AgNPs synthetized with Monteverdia ilicifolia extract
Published in Eclética química (01-04-2023)“…This work reports a new application for a well-known medicinal plant used in Brazil. The green synthesis of silver nanoparticles (AgNPs) using the aqueous…”
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Adapalene-loaded poly(ε-caprolactone) microparticles: Physicochemical characterization and in vitro penetration by photoacoustic spectroscopy
Published in PloS one (21-03-2019)“…Adapalene (ADAP) is an important drug widely used in the topical treatment of acne. It is a third-generation retinoid and provides keratolytic,…”
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Silver Nanoparticles Green Synthesis from Catharanthus roseus Flowers and Effect on A549 Lung Cancer Cells
Published in Brazilian Archives of Biology and Technology (01-01-2023)“…Abstract Silver nanoparticles (AgNPs) have extensive applications in nanomedicine due to their physicochemical properties and interactions with biomolecules…”
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Development and characterization of hyaluronic acid-lysine nanoparticles with potential as innovative dermal filling
Published in Brazilian Journal of Pharmaceutical Sciences (01-10-2016)“…Skin aging causes changes such as wrinkles and flaccidity leading to a large demand for aesthetic procedures, including dermal filling. A key agent in dermal…”
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Calendula officinalis L. flower extract-mediated green synthesis of silver nanoparticles under LED light
Published in Brazilian Journal of Pharmaceutical Sciences (01-01-2022)“…Abstract Silver nanoparticles (AgNPs) are among the most known nanomaterials being used for several purposes, including medical applications. In this study,…”
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Preparation and characterization of a novel antimicrobial film dressing for wound healing application
Published in Brazilian Journal of Pharmaceutical Sciences (01-01-2020)“…Antibacterial activity and good mechanical properties are some of the characteristics required for an appropriate film dressing. A novel polymer blend was…”
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In Vitro Cytotoxic Potential of Essential Oils of Eucalyptus benthamii and Its Related Terpenes on Tumor Cell Lines
Published in Evidence-based complementary and alternative medicine (01-01-2012)“…Eucalyptus L. is traditionally used for many medicinal purposes. In particular, some Eucalyptus species have currently shown cytotoxic properties. Local…”
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Antioxidant Activity and Determination of Phenolic Compounds, Total Flavonoids and Hispidulin in Baccharis erioclada DC
Published in Brazilian Archives of Biology and Technology (01-01-2023)“…Abstract Phenolic compounds are frequently found in the specific tissues in the leaves and stems of Baccharis species. However, only a few species of the genus…”
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Chemical composition and biological activity of Baccharis erioclada DC. essential oil
Published in Brazilian Journal of Pharmaceutical Sciences (2022)“…Abstract The chemically complex essential oils of Baccharis species are associated with several biological activities, such as antimicrobial and antiulcerous…”
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PCL/PHBV Microparticles as Innovative Carriers for Oral Controlled Release of Manidipine Dihydrochloride
Published in TheScientificWorld (01-01-2014)“…Microparticles of poly(ε-caprolactone) (PCL) and poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) containing manidipine dihydrochloride (MAN) were…”
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Evaluation of the Biotechnological Potential of Monteverdia salicifolia (Mart ex. Reissek) Biral
Published in Orbital : The Electronic Journal of Chemistry (01-06-2021)“…Plant extracts are a good alternative of reducing agents in the synthesis of metal nanoparticles. In this paper, we report the evaluation of the cytotoxic…”
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A Stability-Indicating HPLC-DAD Method for Determination of Ferulic Acid into Microparticles: Development, Validation, Forced Degradation, and Encapsulation Efficiency
Published in Journal of analytical methods in chemistry (01-01-2015)“…A simple stability-indicating HPLC-DAD method was validated for the determination of ferulic acid (FA) in polymeric microparticles. Chromatographic conditions…”
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The promising antischistosomal activity of oleic acid-loaded polymeric nanocapsules for oral administration
Published in Journal of drug delivery science and technology (01-06-2021)“…Neglected Tropical Diseases, such as schistosomiasis, still affect thousands of people, presenting high morbidity rates. Currently, praziquantel is the only…”
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Comparative analytical micrographs of “vassouras” (Baccharis, Asteraceae)
Published in Revista brasileira de farmacognosia (01-11-2016)“…[Display omitted] Baccharis belongs to the Asteraceae family and comprises a number of medicinal species. Baccharis brevifolia DC., B. microdonta DC., B…”
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Pharmacobotanical study of Baccharis pentaptera
Published in Revista brasileira de farmacognosia (01-07-2015)“…Baccharis L. sect. Caulopterae, Asteraceae, comprises thirty species in Brazil that show stems represented by cladodes, which are very similar in morphology…”
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