Search Results - "Pereira, M.P."
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Lower purity dimer acid based polyamides used as hot melt adhesives: synthesis and properties
Published in Journal of adhesion science and technology (02-09-2015)“…Hot melt polyamides exhibit high adhesive strength. The polyamides synthesized from dimer fatty acids and diamines can present low crystallinity and a broad…”
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The action of clove (Syzygium aromaticum ) and thyme ( Thymus vulgaris) essential oils in the control of Acanthhoscelides obtectus (Coleoptera: Chrysomelidae) in laboratory
Published in Anais da Academia Brasileira de Ciências (01-01-2023)“…The objective of this study was to assess the efficiency of essential oils of cloves (Syzygium aromaticum) and thyme (Thymus vulgaris) on the control of…”
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Anatomy and physiology of Cattail as related to different population densities
Published in Planta daninha (01-03-2015)“…The objective of this work was to evaluate the effects of the population density of Typha angustifolia plants in the anatomical and physiological…”
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Recent advances on the green synthesis and antioxidant activities of pyrazoles
Published in Mini reviews in medicinal chemistry (2015)“…Pyrazoles have a representative history in medicinal chemistry. These nucleuses, molecules of synthetic origin, constitute a group of nitrogen heterocyclic…”
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Chemical evaluation and application of cinnamaldehyde-derived curcumins as potential fingerprint development agents
Published in Talanta open (01-12-2022)“…•Cinnamaldehyde-derived curcumins were synthesized in satisfactory yields.•Samples were characterized by IR and NMR spectroscopy as well as by GC-MS.•Molecular…”
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P14 TREND OF INFECTIVE ENDOCARDITIS IN TWO UNIVERSITY HOSPITALS IN RIO DE JANEIRO, BRAZIL
Published in International journal of antimicrobial agents (01-05-2013)Get full text
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Bioprospecting of new Antarctic seaweed selective antitumor molecules: chemical characterization and in vitro analysis
Published in Phytomedicine Plus : International journal of phytotherapy and phytopharmacology (01-05-2022)“…The Antarctic continent exposes seaweeds to extreme environmental conditions, which may facilitate the production of novel metabolites. Algae represent a…”
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A mild and efficient method for halogenation of 3,5-dimethyl pyrazoles by ultrasound irradiation using N-halosuccinimides
Published in Tetrahedron letters (03-10-2005)“…The 4-halo-3,5-dimethyl pyrazoles have been synthetisized in good yields in short reaction times in the absence of a catalyst by reaction of 3,5-dimethyl…”
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Cellulosic material obtained from Antarctic algae biomass
Published in Cellulose (London) (2020)“…Algae biomass is a raw material widely used by many industrial sectors, such as food production, pharmaceuticals, cosmetics, fertilizers, biofuels, and many…”
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A novel biodegradable film based on κ‐carrageenan activated with olive leaves extract
Published in Food science & nutrition (01-07-2020)“…This research focused on the development of carrageenan based biodegradable films incorporated with olive leaves extract (OLE). OLE microbial inhibition and…”
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The synthesis and characterization of Butia capitata seed oil as a FAME feedstock
Published in Fuel (Guildford) (15-11-2016)“…In this study, we investigate seed oil from the fruit of Butia capitata, a native palm from South America, as feedstock for fatty acid methyl ester synthesis…”
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Layer-by-layer films of poly(o-ethoxyaniline), chitosan and chitosan-poly(methacrylic acid) nanoparticles and their application in an electronic tongue
Published in IEEE transactions on dielectrics and electrical insulation (01-10-2006)“…Layer-by-layer (LbL) films have been produced with poly(o-ethoxyaniline) (POEA), chitosan and chitosan-poly(methacrylic acid) (CS-PMAA) nanoparticles. Because…”
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Monofunctional curcumin analogues: evaluation of green and safe developers of latent fingerprints
Published in Chemical papers (01-07-2021)“…Fingerprint development is one of the most useful techniques in forensic investigation. The powder method is widely used, as it consists of a non-destructive…”
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Evaluation of extraction procedures applied to apprehended formulations of agrochemicals
Published in Chemical papers (01-09-2020)“…Illicit formulations of agrochemicals comprise hazardous substances that have to be fully identified for forensic purposes. Nonetheless, analysis may be…”
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Optimization and development of novel green extraction methods applied to apprehended slimming agents containing mazindol
Published in Talanta open (01-12-2022)“…•Microwave-assisted extraction had parameters of power, time and solvent optimized;•Usage of green solvent increased the extraction of mazindol observed by…”
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Analytical approaches applied to the analysis of apprehended formulations of anabolic androgenic steroids
Published in Drug testing and analysis (01-09-2020)“…Anabolic androgenic steroids (AASs) comprise a class of synthetic androgens resulting from chemical modifications of testosterone, known for their illicit…”
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Chemical and cytotoxicity evaluation of apprehended formulations of anabolic androgenic steroids
Published in Talanta open (01-08-2022)“…•Formulations of anabolic agents were evaluated chemically and biologically.•Approximately half of the formulations were characterized as falsified…”
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Improvement of chronic nodular prurigo with baricitinib
Published in Journal of the European Academy of Dermatology and Venereology (01-06-2022)Get full text
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Modification of bovine fatty waste with strains of Staphylococcus xylosus: Feedstock for biodiesel
Published in Environmental challenges (Amsterdam, Netherlands) (01-08-2021)“…•Fermentation of beef tallow for recovery and reuse of slaughterhouses by-products.•A Staphylococcus xylosus culture was used to reduce the melting point of…”
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