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Electrochemical and quantum chemical investigations of the insecticide fipronil. Author(s): OKUMURA, F.; AMARAL, R. B.; ORESTES, E.; SILVA, A. B. F.; MAZO, L. H. This work describes an electrochemical and quantum chemical investigation of the fipronil insecticide. Cyclic voltammetry (CV) and square wave voltammetry (SWV) experiments were performed over a graph... ... Repository: BDPA Publication year: 2016
Physicochemical and toxicity investigation of chitosan-based dsRNA nanocarrier formation. Author(s): ASSIS, O. B. G. de; INOUE-NAGATA, A. K.; NAKASU, E. Y. T.; PILON, L. Technologies involving the use of double-stranded RNA (dsRNA) to elicit RNA interference (RNAi) in pest control have emerged as an alternative to traditional pesticides. RNAi can mediate natural cell... ... Repository: BDPA Publication year: 2022
Investigation of the influence of the extraction system and seasonality on the pharmacological potential of Eugenia punicifolia leaves. Author(s): CHAVES, F. C. M. The chemical complexity of natural products, such as Eugenia punicifolia (Kunth) DC. plant, presents a challenge when extracting and identifying bioactive compounds. This study investigates the impact... ... Repository: BDPA Publication year: 2025
Computational investigations in eukaryotes genome de novo assembly using short reads. Author(s): CINTRA, L. C. Recently news technologies in molecular biology enormously improved the sequencing data production, making it possible to generate billions of short reads totalizing gibabases of data per experiment.... ... Repository: BDPA Publication year: 2011
Fraud investigation in commercial coffee by chromatography. Author(s): MARTINS, V. de C.; GODOY, R. L. de O.; GOVÊA, A. C. M. S.; SANTIAGO, M. C. P. de A.; BORGUINI, R. G.; BRAGA, E. C. de O.; PACHECO, S.; NASCIMENTO, L. da S. de M. do Coffee is currently the second largest commodity on the world market today, and there is great concern about the quality of the beans exported from producer countries to Europe and USA. Practices such... ... Repository: BDPA Publication year: 2018
Tailoring hydrogel structures: investigating the effects of multistep cellulose defibrillation on polyvinyl alcohol composites. Author(s): MAGALHAES, W. L. E. Defibrillating cellulose through various grinding steps and incorporating it into hydrogels introduces unique properties that warrant thorough exploration. This study investigates cellulose defibrilla... ... Repository: BDPA Publication year: 2024
Investigation of Listeria monocytogenes, Salmonella enterica and Yersinia enterocolitica in pig carcasses in southern Brazil. Author(s): KICH, J. D.; COLDEBELLA, A. Abstract: The intensification of pig production and advances in the sanitary control of herds profoundly changed the profile of risk attributed to pork consumption. In the actual scenario, most microo... ... Repository: BDPA Publication year: 2020
Enhancing Co3O4 nanoparticles: Investigating the impact of nickel doping and high-temperature annealing on NiCo2O4/CoO heterostructures. Author(s): CARDENAS F., L. J.; CHIMENOS, J. M.; MORENO A., L. C.; PARIS, E. C.; JOYA, M. R. Abstract: In this study, we investigated the phase transition of cobalt spinel (Co3O4) nanoparticles into Co3?xNixO4/CoO heterostructures by introducing varying amounts of nickel (x = 0.0–0.16) and su... ... Repository: BDPA Publication year: 2023
Serological and molecular investigation of the prevalence of Aujeszky's disease in feral swine (Sus scrofa) in the subregions of the Pantanal wetland, Brazil. Author(s): PIOVEZAN, U. The feral swine (FS) originated from the domestic pig and is present throughout the Brazilian wetland plain (the Pantanal). Aujeszky?s disease (AD) was first serologically confirmed in the state of Ma... ... Repository: BDPA Publication year: 2013
Investigation of the mechanism of resistance to glyphosate herbicide in hairy fleaban. Author(s): LAMEGO, F. P. The resistance of weeds to herbicides is a consequence of one or more mechanisms in the plant, responsible for not allowing the herbicide to act properly at the active site. Repository: BDPA Publication year: 2016

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