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Characterization of crude oil biomarkers using comprehensive two-dimensional gas chromatography coupled to tandem mass spectrometry
ArticleAbstract: Oil samples from Recôncavo basin (NE Brazil), previously analyzed by traditional techniques such asPalabras claves:Biomarkers, Comprehensive two-dimensional gas chromatography, PETROLEUM, tandem mass spectrometryAutores:Augusto F., dos Reis J., Neto E., Noroska Gabriela Salazar Mogollón, Prata P.S.Fuentes:googlescopusComprehensive two-dimensional gas chromatography-mass spectrometry combined with multivariate data analysis for pattern recognition in Ecuadorian spirits
ArticleAbstract: The current methodology used in quality control of Ecuadorian beverages such as Pájaro azúl, Puro anPalabras claves:Comprehensive two-dimensional gas chromatography (GC×GC), Fisher-ratio, Multiway Principal Component Analysis, Solid phase microextraction, Spirits beveragesAutores:Alexandrino G.L., Augusto F., José Gregorio Peña-Delgado, José Rafael de Almeida, Noroska Gabriela Salazar Mogollón, Roldán Torres Gutiérrez, Zulay Niño-RuizFuentes:scopusAssessing the stability of historical and desiccated snake venoms from a medically important Ecuadorian collection
ArticleAbstract: Bothrops asper and Bothrops atrox are important venomous snakes from Ecuador responsible for the mosPalabras claves:Desiccated venom, Proteomic, Snake venom, stability, ToxicologicalAutores:Bruno Mendes, Caldeira C.A.S., Fausto Zaruma-Torres, José Rafael de Almeida, Laines J., Noroska Gabriela Salazar Mogollón, Pico J., Ricardo S.P. Patiño, Saulo L. Silva, Terán M.Fuentes:googlescopusA First Look at the Inhibitory Potential of Urospatha sagittifolia (Araceae) Ethanolic Extract for Bothrops atrox Snakebite Envenomation
ArticleAbstract: Bothrops atrox snakebites are a relevant problem in the Amazon basin. In this biodiverse region, thePalabras claves:AMAZON, antivenom, Araceae, Enzymes, plants, snakebite, ToxinsAutores:Andres Moreno, Antonio L. Vera-Palacios, David Salazar-Valenzuela, José Rafael de Almeida, Josselin A. Hernández-Altamirano, Juan D. Sacoto-Torres, María Cristina Peñuela Mora, Noroska Gabriela Salazar MogollónFuentes:scopusGenetic and phenotypic diversity of Rhizobium isolates from southern Ecuador
ArticleAbstract: Rhizobium-legume symbioses play relevant roles in agriculture but have not been well studied in EcuaPalabras claves:16S rRNA gene, Diazotrophic bacteria, Indole acetic acid, Nodulation, Phaseolus vulgarisAutores:Alvarado-Capó Y., Aminael Sánchez-Rodríguez, José Rafael de Almeida, Klever Iván Granda-Mora, Noroska Gabriela Salazar Mogollón, Roldán Torres GutiérrezFuentes:scopusExploratory analysis of biodiesel by combining comprehensive two-dimensional gas chromatography and multiway principal component analysis
ArticleAbstract: Comprehensive two-dimensional gas chromatography (GCxGC) was used in this work in order to reveal anPalabras claves:Biodiesel, Comprehensive two-dimensional gas chromatography, Multiway pattern recognition, Multiway Principal Component AnalysisAutores:Aleme H.G., Araceli L. Quintana, Augusto F., Darwin Alexis Pomagualli Agualongo, Juan A.G. Chávez, Noroska Gabriela Salazar Mogollón, Poppi R.J., Ribeiro F.A.L.Fuentes:googlescopusDiscriminating Brazilian crude oils using comprehensive two-dimensional gas chromatography–mass spectrometry and multiway principal component analysis
ArticleAbstract: The geochemical characterization of petroleum is an essential task to develop new strategies and tecPalabras claves:Comprehensive two-dimensional gas chromatography–mass spectrometry, Multiway PCA, PetroleomicsAutores:Alexandrino G.L., Augusto F., Noroska Gabriela Salazar Mogollón, Prata P.S.Fuentes:googlescopusNew Advances in Toxicological Forensic Analysis Using Mass Spectrometry Techniques
ReviewAbstract: This article reviews mass spectrometry methods in forensic toxicology for the identification and quaPalabras claves:Autores:Amanda Sofía Cevallos-Vallejo, Augusto F., Cristian Daniel Quiroz-Moreno, José Rafael de Almeida, Noroska Gabriela Salazar Mogollón, Prata P.S., Roldán Torres GutiérrezFuentes:scopusNew materials and trends in sorbents for solid-phase extraction
ReviewAbstract: In this article, we outline and discuss some of the most recent tendencies on the research related tPalabras claves:Affinity, aptamer, Carbon nanotube (CNT), Electrospun nanofiber (NF), Immunosorbent, Ionic surfactant, Molecular recognition, Molecularly-imprinted polymer (MIP), Solid-phase extraction (SPE), SorbentAutores:Augusto F., Braga S., Hantao L.W., Noroska Gabriela Salazar MogollónFuentes:googlescopusOccurrence of emerging contaminants in surface water bodies of a coastal province in Ecuador and possible influence of tourism decline caused by COVID-19 lockdown
ArticleAbstract: Emerging contaminants in water bodies is an issue of concern due to their impact on the ecosystem anPalabras claves:ECs, Esmeraldas, lockdown, Pacific Ocean, TOURISM, Urban beachesAutores:Barrado M., David Leiva Andrade, Eliza Jara-Negrete, Evencio Joel Medina-Villamizar, Isabel Cipriani-Ávila, Jon Molinero, Marcela Cabrera Bejarano, Mariana V. Capparelli, Noroska Gabriela Salazar Mogollón, Sofia Acosta, Verónica Pinos-VélezFuentes:googlescopus