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Coleções Virtuais Temáticas
As Coleções Virtuais Temáticas são compilações de artigos com um tema específico, publicados no Journal of the Brazilian Chemical Society (JBCS) nos últimos dois anos.
- 09 Coleções
- Centenas de artigos selecionados
- Estudos de 2022 a 2023
Temas Diversos
Nanociência, Quimiometria, Meio Ambiente, Química Medicinal e muito mais.
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Clique nas abas à esquerda para acessar cada coleção especial. Em seguida, clique nos títulos para acessar os estudos.
Artigos de 2023
Efficient Encapsulation and Controlled Release of N,N-Diethyl-3-methylbenzamide (DEET) from Oil-in-Water Emulsions Stabilized by Cationic Nanocellulose and Silica Nanoparticles
Luis M. Gutierrez-Beleño 
; Vincenzo Calabrese ; Janet L. Scott ; Karen J. Edler ; Aurora Pérez-Gramatges
Carbon Dots from Pilosocereus gounellei for Fluorimetric Determination of Tannin in Tea Using a Flow-Batch System
Kelly D. Silva ; Stéfani I. E. Andrade ; Marcelo B. Lima ; Severino S. Monte-Filho ; Mário C. U. Araújo ; Ricardo A. C. Lima
Adsorption Properties of Magnetic CoFe2O4@SiO2 Decorated with P4VP Applied to Bisphenol A
Giuliana Valentini; Natália B. Caon; Fabrício Luiz Faita; Alexandre Luis Parize
Green Synthesis of Cellulose-Based Biofilms Doped with AgNPs with Antibacterial Activity
Arthur B. D. Pereira; Rafael R. A. Silva; Clara S. Marques; Mayra Aparecida Nascimento; Nilda de Fatima F. Soares; Renata P. Lopes
Metal Oxide Films as Charge Transport Layers for Solution-Processed Polymer Light-Emitting Diodes
Andreia de Morais; Jilian N. de Freitas
Green Synthesis, Characterization and Antibacterial and Leishmanicidal Activities of Silver Nanoparticles Obtained from Aqueous Extract of Eucalyptus grandis
Lucas M. F. Oliveira; Ueveton P. da Silva; João Pedro V. Braga; Álvaro V. N. C. Teixeira; Andréa O. B. Ribon; Eduardo V. V. Varejão; Eduardo A. F. Coelho; Camila S. de Freitas; Róbson R. Teixeira; Renata P. L. Moreira
Oxygen Reduction Reaction on Pt-Y/C Catalysts: Activity and Long-Term Stability Study
Gabriel Christiano da Silva ; Joelma Perez
Design and Evaluation of Dual Release from Anacardic Acid-Based Polyurea Nanocapsules Components
Sâmeque N. Oliveira; Antonia F. J. Uchoa; Denise R. Moreira; Cesar L. Petzhold; Clemens K. Weiss; Katharina Landfester; Nágila M. P. S. Ricardo
Combining Fluorescent Quantum Dots with Molecularly Imprinted Polymers for the Screening of both Emerging and Classical Environmental Pollutants: A Review
Shakeel Zeb; Javier E. L. Villa; Ademar Wong; Sabir Khan ; Sajjad Hussain; Maria D. P. T. Sotomayor
Effect of Camellia sinensis Origin and Heat Treatment in the Iron Oxides Nanomaterials Composition and Fenton Degradation of Methyl Orange
Raissa T. Franco ; Ana Luisa Silva ; Yordy E. Licea ; Mariella Alzamora; Dalber R. Sánchez; Nakédia M. F. Carvalho
Synthesis, Characterization, and Anion Exchange Reactions of Zn2Cr Layered Double Hydroxides Intercalated with Acetate and Chloride
RAnne Raquel Sotiles; Marco T. Grassi ; Mayara P. dos Santos; Luis Gustavo S. Lameu; Fernando Wypych
Production of Silver Nanoparticles Mediated by Aqueous Extracts of Tucumã (Astrocaryum aculeatum) Pulp
Sidney S. dos Santos ; Ricardo A. A. de Couto; Ingrid R. da Silva; Marcia Regina M. Aouada; Vera R. L. Costantino ; Luiz P. da Costa ; Gustavo F. Perotti
Nickel Nanoparticles Anchored on Bentonite Clay for Methane Decomposition with Ordered Carbon as a Product
Rayssa J. B. Motta ; Camila B. Dornelas; Rusiene M. de Almeida
Synthesis and Characterization of Au@MnO2 Nanoparticles as Plasmon Enhanced Spectroscopy Substrates
Gabriela P. Oliveira; Tatiana B. V. Neves; Linus P. F. Peixoto; Sandra M. Landi; Bráulio S. Archanjo ; Gustavo F. S. Andrade
Sensitive Detection of BRCA1 Gene Based on Target Proximity Induced Quenching of the Fluorescence of Copper Nanoclusters
Jing Hu; Tong Yang; Zhengjia Li; Bo Xiao; Peng Yu
Biogenic Silver Nanoparticles Capped with Proteins: Timed Knowledge and Perspectives
Nelson Durán ; Wagner J. Fávaro ; Silvana Alborés ; Thyerre S. da Costa ; Ljubica Tasic
Photochemical Pre-Treatment to Quantify Iron in Thin Films
Rafael L. Germscheidt; Cleiber C. Morais; Danielle S. Francischini; Marco Aurélio Z. Arruda; Juliano A. Bonacin
Nectarine Coated with Biopolymeric Nanocapsules Containing Eugenol to Control Brown Rot
Joslaine Jacumazo; Gabriela P. Parchen; Meira J. B. Garcia; Nayana C. S. Santos; Louise L. M. De Mio; Francisco A. Marques ; Rilton A. de Freitas
Magnetic Nanoparticles Based on DABCO as Catalysts in the Knoevenagel Reaction and Synthesis of Isatin-β-thiosemicarbazones
Nathália K. S. M. Falcão; Gilvan P. Pires; Paloma G. Abrantes; Poliana G. Abrantes; João B. M. Resende Filho; Claudio G. Lima Junior ; Ercules E. S. Teotonio ; Juliana A. Vale
Stable and Thermo-Responsive Dextran Sulfate-Graft-PNIPAm Amphiphilic Nanoparticles for Potential Target Methotrexate Delivery
Aline T. dos Santos; Emerson L. da Silva; Raquel C. Montenegro; Jeanlex S. de Sousa; Regina C. M. de Paula ; Judith P. A. Feitosa
Photocatalytic Degradation of Bentazon Pesticide by a Fe2O3-TiO2 Composite Catalyst Irradiated by UVA, UVB, and Natural Light
Cristian S. Braga; Guilherme G. Bessegato; Keiti Maestre; Fernando R. Espinoza-Quiñones; Helton J. Alves; Leandro C. da Silva; Renato Eising; Reinaldo A. Bariccatti
Theoretical Study of 2,6-Dichloro-3-methyl-1,4-benzoquinone Interacting with Graphene
Leandro C. Sobrinho; Silvete Guerini
Featured Properties of the Adsorption of Tebuconazole on Ag Surface Characterized through SERS Spectroscopy
Rafael de Oliveira ; Antonio Carlos Sant’Ana
Silver Nanocatalyst Supported on Waste-Based Polystyrene Foam for Thermal and Plasmonic Reduction of p-Nitrophenol
Welida T. A. da Silva; Geovânia C. de Assis ; Roberta A. de Jesus ; Rayssa J. B. Motta ; Luiz Fernando R. Ferreira; Yolice Patricia M. Ruiz; André Galembeck; Ricardo Schneider; Rodrigo J. de Oliveira
Controlled Release of Rutin from Babassu Coconut Mesocarp Starch Films
Liane M. Carvalho ; Cicero W. B. Bezerra ; Claudia Q. da Rocha ; Letícia N. de Oliveira ; Luna N. Vasconcelos ; Sirlane A. A. Santana
Design and Evaluation of Systemic Administration of Nano Silica MCM48:Eu3+ in Mouse Brain
Leandro A. Azevedo ; Belmira L. S. Andrade-da-Costa; Ricielle L. Augusto; Leonis L. Luz; Ivone A. de Souza; Licarion Pinto ; Iane B. V. Alves; Severino Alves Júnior
Epoxy/Graphite Composite Electrode Modified with Recycled Silver Nanoparticles: An Eco-Friendly Strategy to Improve Lead Detection
Taíssa S. Cabral; Suéllen F. L. do Nascimento; Lucas V. de Faria; Thalles P. Lisboa; Pedro H. S. Borges; Edson Nossol ; Felipe S. Semaan ; Rafael M. Dornellas ; Wagner F. Pacheco
Zero-Biased and Visible Light-Driven Immunosensing of Cardiac Troponin I Biomarker Based on a BiOI/S-g-C3N4/Bi-NaTaO3 Photoelectrochemical Platform
Greicy Kelly C. Caldas; Alan S. de Menezes; Clenilton C. dos Santos; Silma Regina F. Pereira; Rita de Cássia S. Luz ; Flávio S. Damos
Poly(vinyl alcohol)-Based Electrospun Nanofibers with Improved Antimicrobial Activity
Paola A. P. Machado; Gabriel N. Fraga; Alessandra R. Medeiros ; Michelly C. G. Pellá ; Nelson B. Colauto; Giani A. Linde; Fernando N. Cavalheiro; Maria G. I. Faria; Douglas C. Dragunski ; Josiane Caetano
Artigos de 2022
Light-Assisted Batch Injection Analysis of Glucose Exploiting a p-n-Homojunction Based on Cu2O
Elenilse R. Cardoso; Alan S. de Menezes; Clenilton C. dos Santos; Rita de Cássia S. Luz ; Flávio S. Damos
Dispersive Solid-Phase Extraction Using 3-Mercaptopropyltrimethoxysilane Functionalized Magnetic MWCNT-Based Nanocomposite for Selective and Efficient Preconcentration of Pb2+ with FAAS Determination
Paula M. dos Santos ; César R. T. Tarley ; Marcela Z. Corazza
Influence of the Local Structure on the Photocatalytic Properties of Zinc Spinel Ferrite Nanoparticles
Luciana B. Biazati ; Lucas Lorenzini ; Sandra A. D. Ferreira ; Arilza O. Porto ; Eustáquio V. R. de Castro ; José D. Fabris ; Marcos B. J. G. de Freitas ; Maria de Fátima F. Lelis
Spectrofluorimetric Determination of Hydrochlorothiazide by a Carbon Dots-Based Probe via Inner Filtering Effect and Resonance Rayleigh Scattering
Ali Ghafarloo ; Reza E. Sabzi ; Naser Samadi; Hamed Hamishehkar
Atomic Absorption Spectrometry as an Alternative to Determine the Presence of Gold Nanoparticles on or in Silica Matrix
Cristian J. Giertyas; Victor E. S. Silva; Maria J. de Oliveira; Emerson S. Freire; Josué C. C. Santos ; Rusiene M. de Almeida ; Mario R. Meneghetti ; Janaína H. Bortoluzzi
Determination of 3,4,5-Trihydroxybenzoic Acid Exploiting a Visible-Light-Driven Photoelectrochemical Platform: Application in Wine and Tea Samples
Kayni C. M. S. Lima; Ridvan N. Fernandes; Clenilton C. dos Santos; Flavio S. Damos ; Rita de Cássia S. Luz
Novel Greener Microwave-Assisted Deprotection Methodology for the 1,3-Dioxolane Ketal of Isatin Using Calix[n]arenes
Lucas B. Barbosa; Tiago L. da Silva; Michelle J. C. Rezende; Bianca N. M. da Silva; Rodrigo N. Guzzo; Bárbara V. Silva
Enhancement of Visible Light-Responsive Photocatalytic Efficiency by Using a Laccaic Acid-Modified Titanium Dioxide Photocatalyst
Montri Aiempanakit; Jariyaporn Sangkaworn; Nattawan Worawannotai; Kritapas Laohhasurayotin; Weerachai Sangchay; Sakchai Laksee; Cheewita Suwanchawalit
Morphology Behavior of Copper Films Deposited after Wet Surface Treatment on Polished Alumina
Alexander Flacker ; Gabriela C. Gomes; Michele O. Silva; Ricardo C. Teixeira
Tuning the Photocatalytic Activity of Tin Oxide through Mechanical Surface Activation
Fernando B. F. Silva; Gelson T. S. T. da Silva ; Juliana A. Torres; Caue Ribeiro
Boosting the Photocurrent of the WO3/BiVO4 Heterojunction by Photoelectrodeposition of the Oxy-Hydroxide-Phosphates Based on Co, Fe, or Ni
Dyovani Coelho ; João Pedro R. S. Gaudêncio; Lucia H. Mascaro
Photocatalytic Performance of Ta2O5/BiVO4 Heterojunction for Hydrogen Production and Methylene Blue Photodegradation
Henrique B. Gonçalves ; Denilson V. Freitas ; Emanuely J. Souza ; Mauricio A. Melo ; Johan R. Gonzalez-Moya ; Eduardo Padrón-Hernández ; Sherdil Khan ; Giovanna Machado
Development of Bismuth Oxyhalides for Organic Pollutant Photodegradation and Water Oxidation: Effect of Synthesis Parameter and Halide Species
Gabriel K. Macedo; Eduardo Henrique Dias ; Caue Ribeiro ; Osmando F. Lopes
A New Approach for Histamine Functionalized Nanoparticles as Sorbent Phase for Bar Adsorptive Microextraction (BAµE) and Determination of Parabens in Water by HPLC-DAD
Daniela Lopes; Lucas Morés; Gabrieli Bernardi; Roberta R. Campedelli; Gabriela Pinheiro; Bruno S. de Souza ; Eduardo Carasek
Iron Cobaltite (FeCo2O4) Nanocatalysts for Water-Oxidation: Effects of Annealing Temperature on Catalytic Properties
River S. Magalhães ; Pascal Bargiela; Maria da Graça C. da Rocha; Eric S. Gil; Aparecido R. de Souza
Evaluation of the Structural Integrity of Layered Double Hydroxides and Mesoporous Silica During the Preparation of Heterostructures
Lister P. Bianconi ; Christine Taviot-Gueho; Vera Regina L. Constantino ; Marcos Augusto Bizeto
Antioxidant Properties of Croton zehntneri Pax et Hoffm. Essential Oil and Its Inclusion
Complex with β-Cyclodextrin Prepared by Spray Drying
Antônio J. P. Sousa; George L. S. Oliveira; Lorenna Fonseca; Marcio S. Rocha; Mahendra Rai; Francisco E. P. Santos;
Sidney G. de Lima
A Colorimetric and Fluorescent Dual-Signal Sensor for Detecting Lipase Activity Based on Inner Filter Effect
Ting Du ; Fu Zhang; Ling Jiang; Danbi Tian
Linseed Oil Nanoemulsion with Pluronic® F127 Loaded with Betulinic Acid: Preparation, Rheology, MTT Assay and in vitro Release Kinetics
Louhana M. Rebouças; Alexandre C. C. Sousa; Nilce V. Gramosa; Tamara G. de Araújo; Fátima de Cássia E. de Oliveira; Cláudia do Ó Pessoa; Rinaldo S. Araújo; Emília M. A. Santos; Nágila M. P. S. Ricardo
The Influence of the Platinum Weight Percentage in the Catalyst Formulation on the Performance of a High Temperature Ethanol Electroreformer Based on H3PO4-Doped Polybenzimidazole for Green Hydrogen Production
Bruno G. C. Alves; Dryade F. de Paula; Rudy Crisafully; José J. Linares
Photo-Fenton-Based Degradation of Methylene Blue Dye Using Hydroxyapatite Nanoparticles Doped with Fe3O4/γ-Fe2O3
Fausto E. Bimbi Junior; Camila G. Neves; Maria D. L. do Nascimento; Evaristo A. Falcão ; Willyam R. P. Barros
Artigos de 2023
Evaluation of the Properties of LaNiO3 Material Prepared by the Modified Proteic Method for Adsorption of Environmental Contaminants
Jéssica A. S. Lemos; Iasmin A. Ribeiro; Marcelo J. B. Souza; Anne M. Garrido Pedrosa
The Contribution of Meteorological Parameters and the COVID-19 Partial Lockdown on Air Quality in Rio de Janeiro, Brazil
Karmel Beringui ; Elizanne P. S. Justo ; Luciana M. B. Ventura ; Ruan G. S. Gomes; Vinícius Lionel-Mateus ; Alex H. De La Cruz ; Ana Carolina L. B. de Almeida; Michelle B. Ramos; Julio Angeles Suazo; Pedro H. R. Valle; Adriana Gioda
Emerging Contaminants in Sediments as Markers of Anthropogenic Inputs in Santos Estuarine System: Analytical Method and Occurrence Data
Marisa J. S. Chaves; Sergiane C. Barbosa ; Ednei G. Primel ; Ítalo B. Castro
Ammonia Removal in Activated Carbons Prepared from Olive Oil Industry Waste
Victor Ferrer ; Mauricio Flores; Héctor Grandón; Néstor Escalona; Cristina Segura
Combining Fluorescent Quantum Dots with Molecularly Imprinted Polymers for the Screening of both Emerging and Classical Environmental Pollutants: A Review
Shakeel Zeb; Javier E. L. Villa; Ademar Wong; Sabir Khan ; Sajjad Hussain; Maria D. P. T. Sotomayor
Mechanism and Kinetics of the Degradation of Nitazoxanide and Hydroxychloroquine Drugs by Hydroxyl Radicals: Theoretical Approach to Ecotoxicity
Flávio O. Sanches-Neto; Nayara D. Coutinho ; Vincenzo Aquilanti; Wender A. Silva; Valter H. Carvalho-Silva
Photocatalytic Degradation of Bentazon Pesticide by a Fe2O3-TiO2 Composite Catalyst Irradiated by UVA, UVB, and Natural Light
Cristian S. Braga; Guilherme G. Bessegato; Keiti Maestre; Fernando R. Espinoza-Quiñones; Helton J. Alves; Leandro C. da Silva; Renato Eising; Reinaldo A. Bariccatti
Biomarkers Profile of the Mysterious 2019 Oil Spill on the Northeast Coast of Brazil and Discrimination from Unreported Events
Ignes R. dos Santos; Pedro G. C. Lucena; Alex S. Moraes; Jhonattas C. Carregosa; Tarcísio M. Santos ; Alberto Wisniewski Jr ; Jandyson M. Santos
Influence of the Soil Composition on the Determination of 2,4-D and Fipronil in Environmental Samples by SLE-LC-MS/MS
Bianca V. Goulart; Beatriz C. Vizioli; Evaldo Luiz G. Espindola; Cassiana Carolina Montagner
Assessment of the Health Risk of Indigenous People by the Consumption of Fish with Hg and As in Villages Located Close to Mining
Luciano V. D. da Silva ; Simone F. P. Pereira ; Cristiane C. Carneiro ; Thiago M. e Silva ; Ronaldo M. Rocha ; Hemilton C. da Costa ; Cleber S. e Silva ; Alan M. F. de Souza ; Maria L. S. da Silva
Dicamba Degradation by Fenton-Like Process Using Iron/Biochar Composites
Tiago Guimarães; Adalin C. M. de Aguiar; Elisa M. G. da Silva; Kamila C. Mielke; Marcelo M. da Costa; Antonio A. da Silva; Ana P. C. Teixeira; Renata P. Lopes
Artigos de 2022
Nitrogen Oxides Levels in the Atmosphere of Different Brazilian Urban Centers, by Passive Sampling
Franciele O. C. da Rocha ; Juliana L. Barbosa; Vânia P. Campos ; Raiane S. Alves
Assessment of Urban Contamination by Sewage in Sediments from Ipojuca River in Caruaru City, Pernambuco, Brazil
Ana Flávia B. de Oliveira; Bruna R. S. Gomes; Rebeca S. França; Alex S. Moraes; Giovana A. Bataglion ; Jandyson M. Santos
Microplastics in Latin America Ecosystems: A Critical Review of the Current Stage and Research Needs
Andreia N. Fernandes ; Crislaine Bertoldi; Larissa Z. Lara; Jéssica Stival; Nortom M. Alves; Pedro M. Cabrera; Marco T. Grassi
Quantification of Carbon Dioxide (CO2), Methane (CH4), and Nitrous Oxide (N2O) Using Near Infrared Spectroscopy and Multivariate Calibration in High Humidity Levels
Rafael L. Ribessi; Wilson F. Jardim; Jarbas J. R. Rohwedder; Thiago A. Neves
Diesel-Like Biofuels Production Using Fatty Waste
Lyvia N. B. Menezes ; Paulo A. Z. Suarez ; Grace F. Ghesti
WSOC and Its Relationship with BC, Levoglucosan and Transition Metals in the PM2.5 of an Urban Area in the Amazon
Karenn S. Fernandes ; Erickson O. dos Santos; Carla E. Batista; Igor O. Ribeiro; Victor P. Piracelli; Maria Cristina Solci ; Sergio Duvoisin Jr.; Scot T. Martin; Rodrigo A. F. Souza; Cristine M. D. Machado
Trends in Carbon Dioxide Capture and Conversion
José A. O. Chagas; Aryane A. Marciniak; Claudio J. A. Mota
Is Hydrogen Indispensable for a Sustainable World? A Review of H2 Applications and Perspectives for the Next Year
Theodora W. Von Zuben; Daniel E. B. Moreira; Rafael L. Germscheidt; Rafael G. Yoshimura ; Daniel S. Dorretto; Ana B. S. de Araujo; Airton G. Salles Jr. ; Juliano A. Bonacin
The Fate of Atrazine in Tropical Environments: Photolysis, Acute Toxicity and Endocrine Disruptor Potential
Polyana S. Barcellos; Thiago M. R. Araújo; Giselle Gomes; Daniele M. Bila; Maria Cristina Canela
Mercury Concentration in Liver Tissues of South American Fur Seals (Arctocephalus australis) from Southwestern Atlantic Ocean
Guilherme S. Lima ; Amauri A. Menegario ; Everton T. Sulato ; Jorge H. Pedrobom; Juan P. Torres-Florez; Marcus A. G. de Araújo Júnior; André S. Barreto
Interaction of Lead and Calcium with Biochar Produced from Cassava Waste: Perspectives for Agricultural and Environmental Application
Ricardo R. da Silva; Luciana C. de Oliveira; Gabriele V. M. Gabriel; João I. Soletti; Mozart D. Bispo; Sivaldo S. Paulino; Simoni M. P. Meneghetti ; Geovânia C. de Assis ; Andrea P. Fernandes; Wander G. Botero
Artigos de 2023
Synthesis and Evaluation of Antibacterial Activity of 1,2,3-Triazole and Ether Derivatives of Paeonol
Laura Patricia R. Figueroa; Nayara A. dos Santos; Pedro Henrique O. Santiago; Wanderson Romão; Valdemar Lacerda Junior ; Javier Ellena ; Ana Camila Micheletti; Warley S. Borges
Honey of Tetragonisca angustula from Southwestern Bahia: Influence of Seasonality on the Physicochemical Profile and Glioma Cell Inhibitory Effect
Adrianne B. Ferreira ; Cleber G. Novaes ; Hion O. de Jesus; Julita Maria P. Borges; Florisvaldo S. Ramos; Anderson J. Pereira; Djalma M. de Oliveira; Rosane M. Aguiar
Indoquinoline Alkaloids from Sida rhombifolia (L.) (Malvaceae) and Antimicrobial Evaluation of Cryptolepinone Derivatives
Micaelly S. Oliveira; Otemberg S. Chaves; Laísa V. Cordeiro; Ayala N. P. Gomes; Diégina A. Fernandes; Yanna C. F. Teles; Tania M. S. da Silva ; Kristerson R. L. Freire; Edeltrudes O. Lima; Maria de Fátima Agra; Maria de Fátima V. de Souza
Amazonian Fruit Mari-Mari (Cassia leiandra Benth.): Identification of Flavonoids and Antioxidant, Antimicrobial and Antiproliferative Properties
Mayane P. de Souza; Ingrity Suelen C. Sá; Flávio Augusto de Freitas ; Afonso D. L. de Souza ; Sergio M. Nunomura; Magno P. Muniz; Ana Paula R. Pereira; Bianca O. Augusto; Giovana B. Gomes; Renata T. Perdomo; Maria Lígia R. Macedo; Simone S. Weber; Rita de Cassia S. Nunomura
Enhanced Larvicidal Activity of New 1,2,4-Oxadiazoles against Aedes aegypti Mosquitos: QSAR and Docking Studies
Aluízio G. da Silva ; Daniela Maria A. F. Navarro ; Geanne K. N. Santos ; Júlio César R. O. F. de Aguiar ; Karla A. de França ; Iris Raquel M. Tébéka ; Janaína V. dos Anjos ; João Bosco P. da Silva ; Luiz A. Kanis ; Rajendra M. Srivastava ; Ricardo Antônio W. Neves Filho ; Mozart N. Ramos
Virtual Screening Based on Ligand and Structure with in vitro Assessment of Neolignans against Trypanosoma cruzi
Mayara S. Maia ; Rodrigo S. Andrade; Julyanne M. S. Sousa; Natália F. Sousa; Gabriela C. S. Rodrigues; Renata P. B. Menezes; Marcelo S. Silva ; Josean F. Tavares; Klinger A. F. Rodrigues; Luciana Scotti; Marcus T. Scotti
Marine Natural Products in the Battle against Dengue, Zika, and Chikungunya Arboviruses
Thayssa S. F. Fagundes ; Thatyana R. A. Vasconcelos ; Fernando M. dos Santos Junior ; Bia F. Rajsfus ; Diego Allonso ; José C. J. M. D. S. Menezes ; Alessandra L. Valverde ; Vinicius R. Campos
Synthesis of Isatins and Oxindoles Derivatives as SARS-CoV-2 Inhibitors Evaluated through Phenotypic Screening with Vero Cells
Cintia M. C. F. Lima; Lúcio H. Freitas-Junior; Carolina B. Moraes; Cecília G. Barbosa; Till Opatz; Mauricio M. Victor
Ursolic Acid Derivatives Down Regulate Inflammatory Mediators
Elaine C. Scherrer; Ydia M. Valadares; Caio C. S. Alves ; Alessandra P. Carli; Bárbara G. R. Fernandes; Paloma E. Carvalho; Karla A. Ramos; Maiara R. Salvador; Jeferson G. da Silva; Fernando S. Silva; Ângelo M. L. Denadai; Sandra B. R. Castro
Synthesis and Anticancer Activity of Homodimeric Morita-Baylis-Hillman Adducts Based on 3-Hydroxyindolin-2-one Core
Maísa C. Coelho ; Aleff Castro ; Tayná R. Olegário ; Rodrigo Cristiano ; Boniek G. Vaz ; Gabriel F. dos Santos ; Lucas S. Machado ; Gardênia C. G. Militão ; Paulo B. N. da Silva ; Mário L. A. A. Vasconcellos ; Claudio G. Lima-Junior
Molecular Modeling Studies of β-Sitosterol Extract from Miconia burchellii Triana (Melastomataceae) from Brazilian Cerrado
Marianna C. Silva ; Vitor S. Duarte; Lóide O. Sallum ; Gracielle O. S. Cunha; Jean M. F. Custodio; Allen G. Oliver; Josana C. Peixoto; Antônio C. S. Menezes; Hamilton B. Napolitano
Unraveling the Metabolomic Profile and Bioactivities of the Paratoid Gland Secretion from Rhinella granulosa
Elcio Daniel S. Barros; Evaldo S. Monção Filho; Mariluce G. Fonseca; Patrícia S. Alves; Antônia Laíres S. Santos; Chistiane M. Feitosa; Dulce Helena S. Silva ; Pedro Mikael S. Costa; Cláudia Pessoa; Carmem D. L. Campos; Cristina A. Monteiro; Mariana Helena Chaves ; Gerardo M. Vieira Júnior
Mitochondria-Targeted Ergosterol Peroxide Derivatives: Synthesis, Anticancer Properties and Their Preliminary Mechanism of Inhibiting MCF-7 Cell Proliferation
Wenkang Ren; Jiale Wu; Jiafeng Wang; Haijun Wang; Yinglong Han; Yu Lin; Ming Bu
Synthesis of Fentanyl Triazole Derivatives and their Affinity for Mu-Opioid and Sigma-1 Receptors
Ruth P. Paulino; Rosemeire B. Alves; Joanna Matalińska; Piotr F. J. Lipiński; Rossimiriam P. Freitas
Four Brazilian Potential Species Almost Unexplored of Connaraceae Family Used Popularly for Diabetes: Chemical Composition and in vitro Activity
Luís Fernando N. A. Paim ; Leonard D. R. Acho; Paulo Roberto dos Santos; Cássio Augusto P. Toledo; Luana Minello; Joicelene Regina L. da Paz; Emerson Lima; Mirian Salvador; Sidnei Moura
Synthesis and Evaluation of the Antileishmanial Activity of Novel Eugenol Analogs Containing 1,2,3-Triazole Fragments against Intracellular Leishmania braziliensis
Roberta S. Evangelista; Larissa C. Pereira; Luciana Â. de Souza; Adilson V. Costa ; Danilo A. da Silva; Fabrício M. de Oliveira; Boniek G. Vaz ; Gustavo C. Bressan; Juliana L. R. Fietto; Róbson R. Teixeira
Artigos de 2022
Eliza L. Chazin; Leonardo B. Martins; Marcus Vinícius N. de Souza; Claudia Regina B. Gomes; Ana Cláudia R. da Silva; Marcelly C. Branco; Eladio F. Sanchez; André L. Fuly; Thatyana R. A. Vasconcelos
Diacetate Naphthoquinone Derivatives Tethered to 1,2,3-Triazoles: Synthesis and Cytotoxicity Evaluation in Caco-2 Cells
Dora C. S. Costa ; Adriane S. Francisco; Beatriz V. A. Matuck ; Priscila S. Furtado ; Alana A. S. C. de Oliveira;
Vitor W.-H. Rabelo ; Plínio C. Sathler ; Paula A. Abreu ; Vitor F. Ferreira ; Luiz Cláudio R. P. da Silva ; Fernando C. da Silva
Seleno- and Telluro-Functionalization of Quinones: Molecules with Relevant Biological Application
Pâmella S. Cordeiro ; Ingrid C. Chipoline ; Ruan C. B. Ribeiro ; David R. Pinho; Vitor F. Ferreira ; Fernando C. da Silva ; Luana S. M. Forezi ; Vanessa Nascimento
Tandem Synthesis of Furanaphthoquinones via Enamines and Evaluation of Their Antiparasitic Effects against Trypanosoma cruzi
Mariana F. C. Cardoso ; Luana S. M. Forezi ; Acácio S. de Souza ; Ana F. M. Faria; Raissa M. S. Galvão; Murilo L. Bello; Fernando C. da Silva ; Robson X. Faria ; Vitor F. Ferreira
Benzophenone Derivatives Showed Dual Anti-Inflammatory and Antiproliferative Activities by Inhibiting COX Enzymes and Promote Cyclin E Downregulation
Laís R. S. Folquitto; Thiago B. de Souza; Jaqueline P. Januario; Isadora M. Nascimento; Brenda T. V. Brandão; Maria E. C. Moreira; Renato O. Horvath; Marcelo H. Santos; Luiz F. L. Coelho; Marcia P. Veloso; Marisi G. Soares; Diogo T. Carvalho ; Marisa Ionta; Daniela A. Chagas-Paula ; Danielle F. Dias
Anti-Zika Virus Effects, Placenta Protection and Chemical Composition of Passiflora edulis Seeds Ethanolic Extract
Jadriane A. Xavier ; Jaqueline C. Santos; Monique A. Vila Nova; Camilla M. Gonçalves; Karen S. C. Borbely ; Keyla S. N. Pires; Flávia A. R. dos Santos ; Iara B. Valentim ; Júnia H. P. Barbosa; Felipe C. da Silva; Josué C. C. Santos ; Danielle R. Pinho; Norberto P. Lopes ; Alexandre U. Borbely ; Marília O. F. Goulart
Synthesis and SARS-CoV-2 3CL Protease Inhibitory Effects of Oxazolidinone Derivatives
Shengxian Zhao ; Chaojie Wang; Yiming Lu; Xin Zhang; Siyu Wu; Hui Mao
Synthesis of Eugenol-Fluorinated Triazole Derivatives and Evaluation of Their Fungicidal Activity
Ângela M. A. Lima; Wenderson T. de Paula; Iris C. H. L. Leite ; Poliana A. R. Gazolla; Lucas M. de Abreu ; Victor R. Fonseca; Wanderson Romão ; Valdemar Lacerda Jr. ; Vagner T. de Queiroz; Róbson R. Teixeira ; Adilson V. Costa
CYP450 Metabolism of a Semisynthetic Naphthoquinone, an Anticancer Drug Candidate, by Human Liver Microsomes
Edna M. A. Costa; Daniel B. Carrão; Jade L. M. Bucci; Anderson R. M. Oliveira; Tallita M. Machado; Vitor F. Ferreira ; Émerson S. Lima ; Marne C. Vasconcellos; Igor R. S. Magalhães
Synthesis of Eugenol-Fluorinated Triazole Derivatives and Evaluation of Their Fungicidal Activity
Ângela M. A. Lima; Wenderson T. de Paula; Iris C. H. L. Leite ; Poliana A. R. Gazolla; Lucas M. de Abreu ; Victor R. Fonseca; Wanderson Romão ; Valdemar Lacerda Jr. ; Vagner T. de Queiroz; Róbson R. Teixeira ; Adilson V. Costa
Volatile Metabolomics from Cashew Leaves: Assessment of Resistance Biomarkers Associated with Black Mold (Pilgeriella anacardii Arx & Müller)
Debora B. de Sousa; Gisele S. da Silva ; Jhonyson A. C. Guedes ; Luiz A. L. Serrano; Marlon V. V. Martins;
Tigressa H. S. Rodrigues ; Edy S. de Brito ; Davila Zampieri; Mary A. S. Lima ; Guilherme J. Zocolo
Artigos de 2023
Study of Catalytic Pyrolysis of Biomass Sorghum (Sorghum bicolor L. Moench) Using Design of Experiments and Surface Response Methodology
Diego M. Costa; Maria L. F. Simeone 
; Rafael A. C. Parrella; Isabel C. P. Fortes
Honey of Tetragonisca angustula from Southwestern Bahia: Influence of Seasonality on the Physicochemical Profile and Glioma Cell Inhibitory Effect
Adrianne B. Ferreira ; Cleber G. Novaes ; Hion O. de Jesus; Julita Maria P. Borges; Florisvaldo S. Ramos; Anderson J. Pereira; Djalma M. de Oliveira; Rosane M. Aguiar
One-Class Classification Models for the Authentication of Analgesic Tablet Reference Medicine Using Differential Scanning Calorimetry and Visible-Near Infrared Spectroscopy
David Douglas S. Fernandes ; Cleildo P. Santana ; Felipe Hugo A. Fernandes ; Hilthon A. Ramos ; Ana Cláudia D. Medeiros ; Germano Veras
Enhanced Larvicidal Activity of New 1,2,4-Oxadiazoles against Aedes aegypti Mosquitos: QSAR and Docking Studies
Aluízio G. da Silva ; Daniela Maria A. F. Navarro ; Geanne K. N. Santos ; Júlio César R. O. F. de Aguiar ; Karla A. de França ; Iris Raquel M. Tébéka ; Janaína V. dos Anjos ; João Bosco P. da Silva ; Luiz A. Kanis ; Rajendra M. Srivastava ; Ricardo Antônio W. Neves Filho ; Mozart N. Ramos
Assessment of Chlorine, Fluorine, and Sulfur Concentrations in Depth Profile of Drill Cuttings from Onshore and Offshore Oil and Gas Exploration Wells
Renan G. Marim; Gilberto S. Coelho Junior; Paola C. C. de Azevedo; Daniel L. G. Borges ; Tatiane A. Maranhão; Fernando J. S. de Oliveira ; Vera L. A. F. Bascunãn; Eduardo S. Chaves
Rapid Recognition of Different Sources of Heroin Drugs by Using a Hand-Held Near-Infrared Spectrometer Based on a Multi-Layer Extreme Learning Machine Algorithm
Zhang Jianqiang ; Ni Chunming; Peng Chengyun; Hu Junxun; Gao Sheng; Chen Jin
A New Approach for Multivariate Data Analysis in Interlaboratory Comparisons Based on Multidimensional Scaling and Robust Confidence Ellipse
Luiz Henrique C. Leal ; Werickson F. C. Rocha
A Mid-Infrared Spectrophotometric Method for Simultaneous Quantification of Naltrexone and Bupropion with Multivariate Calibration
Andrea Cristina Novack; Alexandre F. Cobre; Camila Regina S. Madeira; Thais M. Guimarães; Mariana M. Fachi; Mário Sérgio Piantavini; Roberto Pontarolo
Use of Ionic Liquid-Based Ultrasound Assisted Liquid-Liquid Extraction of Phenols from Aqueous Fractions of Seed Bio-Oil
Solange C. A. Cerqueira; Laryssa M. Santos; Antonia R. S. Gois; Cleide M. F. Soares; Brenno A. DaSilveira Neto; Lisiane S. Freitas
Study of Manganese Laurate as Adsorbing Matrix for Undecan-2-one: Factors Affecting Adsorption for Application in Controlled-Release of Pheromones
Anderson N. de Carvalho; Mirelly A. V. Fonseca; Diogo M. Vidal; Ana C. T. Cursino; Daniele S. Firak; Fábio S. Lisboa
Differences in the Chemical Composition of Melon (Cucumis melo L.) Nectar Explain Flower Gender Preference by Its Pollinator, Apis mellifera
Nayanny S. Fernandes; Lícia R. Luz; Elenilson G. Alves Filho ; Fernando Antonio S. de Aragão ; Guilherme J. Zocolo ; Breno M. Freitas
Application of Disposable Pipette Extraction for Determination of Yb by High‑Resolution Continuum Source Graphite Furnace Atomic Absorption Spectrometry Using Lanthanum as a Chemical Modifier
Diogo M. Betiolo; Heloisa R. Cadorim; Eduardo Carasek ; Tatiane A. Maranhão
Assessment of Ora-Pro-Nobis (Pereskia aculeata Miller) Leaves Shelf-Life in Different Conditions by Using NIR Spectroscopy and Augmented Matrices with Chemometrics
Fernanda L. Furlan; Makoto Matsushita; Aline Coqueiro ; Paulo Henrique Março; Patrícia Valderrama
UPLC-QTOF-MSE-Based Metabolic Profile to Screening Candidates of Biomarkers of Dwarf-Cashew Clones Resistant and Susceptible to Anthracnose (Colletotrichum gloeosporioides (Penz) Penz. & Sacc.)
Priscilla C. C. Alves; Jhonyson A. C. Guedes ; Luiz A. L. Serrano; Marlon V. V. Martins; Debora B. de Sousa; Gisele S. Silva ; Paulo R. V. Ribeiro; Dávila S. Zampieri; Guilherme J. Zocolo
In situ Derivatization of Lung Cancer Biomarker Aldehydes by Parallel-DPX-Cork and Quantification by HPLC-DAD
Lucas Morés; Ricardo D. Huelsmann ; Gabrieli Bernardi; Josias Merib; Eduardo Carasek
Artigos de 2022
An Eco-Friendly Proposal by Integrating Chromatographic Fingerprinting and Multivariate Control Chart in a Non-Target Analysis to Evaluate Grape Juices from Different Farming Practices
Leonardo Valderrama; Bogdan Demczuk Jr.; Patrícia Valderrama ; Eduardo Carasek
Rapid Recognizing the Producing Area of a Tobacco Leaf Using Near-Infrared Technology and a Multi-Layer Extreme Learning Machine Algorithm
Ruidong Li; Wenyong Huang; Guanlan Shang; Xiaobing Zhang; Xin Wang; Jianguo Liu; Yong Wang; Junfeng Qiao; Xing Fan; Kai Wu; Wenhua Zi
In vivo Administration of Testosterone Propionate in Cattle Analyzed by High Performance Liquid Chromatography-Tandem Mass Spectrometry: An Enzymatic Hydrolysis Study and Drug Abuse Issues
Diego G. Rocha ; Mary Ane G. Lana; Adriana F. Faria ; Rodinei Augusti ; Débora C. S. de Assis
Mathematical Modeling of the Film Influence on the Salting Time of Mozzarella Cheese in a Static and Dynamic System: Application of Artificial Neural Networks of the Multilayer Perceptron Type
Dionisio Borsato ; Winnicius M. de Souza; Talita F. de Oliveira; Marco A. J. Clemente; Hágata C. Silva; Ana C. G. Mantovani; Letícia T. Chendynski; Karina B. Angilelli
Simultaneous Quantification of Amorphous and Crystalline Valsartan in Tablets Using Raman Spectroscopy and Chemometrics Tools
Rafael C. Domingos; Adonilson F. Pinheiro; Benedito R. de Alvarenga Jr; Renato L. Carneiro; Marco A. S. Farias
Use of a Portable Microscope Combined with a Smartphone to Determine the Authenticity of Brazilian Banknotes and National Driver’s Licenses
Rayana A. Costa; Bruno V. Vittorazzi; Amanda P. Barbosa; Victória B. da Rocha; Jandira M. O. B. Brandão; Valdemar Lacerda Jr. ; Paulo R. Filgueiras ; Wanderson Romão
Dispersive Solid-Phase Extraction Using 3-Mercaptopropyltrimethoxysilane Functionalized Magnetic MWCNT-Based Nanocomposite for Selective and Efficient Preconcentration of Pb2+ with FAAS Determination
Paula M. dos Santos ; César R. T. Tarley ; Marcela Z. Corazza
3D Simulation and Artificial Neural Networks Application in the Diffusion Study of Champignon Mushroom/Solution Interface During the Salting
Mírian S. P. Bordin; Hágata C. Silva; Diego Galvan ; Ana C. G. Mantovani; Karina B. Angilelli; Dionisio Borsato
Development and Chemical Characterization of Pequi Pericarp Flour (Caryocar brasiliense Camb.) and Effect of in vitro Digestibility on the Bioaccessibility of Phenolic Compounds
Bárbara O. Santos ; Maurício Tanigaki ; Mauro R. Silva ; Ana Luiza C. C. Ramos ; Renata A. Labanca ; Rodinei Augusti ; Júlio O. F. Melo ; Jacqueline A. Takahashi ; Raquel L. B. de Araújo
How Much do the Environmental Conditions Interfere with the Essential Oils of Eugenia spp. L. (Myrtaceae)?
Raisa M. Silveira ; Ana F. U. Carvalho; Mariana O. Bünger; Manuella M. Gomes; Itayguara R. da Costa
Quantification of Carbon Dioxide (CO2), Methane (CH4), and Nitrous Oxide (N2O) Using Near Infrared Spectroscopy and Multivariate Calibration in High Humidity Levels
Rafael L. Ribessi; Wilson F. Jardim; Jarbas J. R. Rohwedder; Thiago A. Neves
Biologically Active Volatile Organic Compounds (VOCs) Produced by Rhizospheric Actinobacteria Strains Inhibit the Growth of the Phytopathogen Colletotrichum musae
Maria V. de Brito ; Wéverson L. Fonseca; Jair Mafezoli; Francisco G. Barbosa; Fátima M. Nunes; Marcos C. de Mattos ; João E. A. dos Santos; Francisca S. A. Araujo; Regimara F. B. S. Vieira; Hilton C. R. Magalhães; Celli R. Muniz; Deborah S. Garruti; Marcio A. Ootani; José M. Souza Netto; Licarion Pinto ; Francisco M. P. Viana; Maria C. F. Oliveira
Chemometric Evaluation of Poly(3-hexylthiophene) Electrochemical Aging Path as a Function of Electrochemical Synthesis Variables
Roger Gonçalves ; Ernesto C. Pereira
A New Approach for Histamine Functionalized Nanoparticles as Sorbent Phase for Bar Adsorptive Microextraction (BAµE) and Determination of Parabens in Water by HPLC-DAD
Daniela Lopes; Lucas Morés; Gabrieli Bernardi; Roberta R. Campedelli; Gabriela Pinheiro; Bruno S. de Souza ; Eduardo Carasek
Per-Aqueous Liquid Chromatography for the Separation of Polar Compounds-Preparation and Characterization of Poly(ethylene oxide-co-dimethylsiloxane) Based Stationary Phase
Giselle O. Carvalho; Allyson L. R. Santos ; Anizio M. Faria
Volatile Metabolomics from Cashew Leaves: Assessment of Resistance Biomarkers Associated with Black Mold (Pilgeriella anacardii Arx & Müller)
Debora B. de Sousa; Gisele S. da Silva ; Jhonyson A. C. Guedes ; Luiz A. L. Serrano; Marlon V. V. Martins;
Tigressa H. S. Rodrigues ; Edy S. de Brito ; Davila Zampieri; Mary A. S. Lima ; Guilherme J. Zocolo
Metabolomic and Histological Response of Passiflora cincinnata Infected with Cowpea aphid-borne mosaic virus (CABMV) Reveals Changes in Asymptomatic and Symptomatic Phases
Paulo R. R. Mesquita ; Naira C. S. Barbosa; Fábio N. dos Santos; Frederico M. Rodrigues; Emanuel F. M. Abreu; Kelly R. B. Leite; Onildo N. Jesus; Andréia I. Tumelero; Alessandra S. Schnadelbach; Cristiane J. Barbosa
Artigos de 2023
Residual Lignocellulosic Biomass in the Production of HMF
Cristian A. Godoy ; Patrícia Valderrama ; Andreia C. Furtado ; Marcela Boroski
Synthesis of SiO2/ZnO/Fe2O3/ZnFe2O4 from Spent Alkaline Batteries and Mining Tailings Applied as a Photocatalyst and Pseudocapacitor
Luma B. Magnago ; Fernando S. Betim ; Jenifer R. Almeida ; Mayra N. Moura ; Edson L. D. Coelho ; Vitor M. Leal ; Sandra A. D. Ferreira; Maria F. F. Lelis ; Marcos B. J. G. Freitas
Statistical Analysis of the Chemical Composition of Concrete Slurry Waste: A Case Study of Sedimentation Tanks from Concrete Batching Plants in Manaus-Brazil
Jéssica Raíssa M. Guimarães ; Yves Nathan M. de Faria ; Mateus F. de Oliveira ; Lizandro Manzato ; Cláudia C. Silva
Silver Nanocatalyst Supported on Waste-Based Polystyrene Foam for Thermal and Plasmonic Reduction of p-Nitrophenol
Welida T. A. da Silva; Geovânia C. de Assis ; Roberta A. de Jesus ; Rayssa J. B. Motta ; Luiz Fernando R. Ferreira; Yolice Patricia M. Ruiz; André Galembeck; Ricardo Schneider; Rodrigo J. de Oliveira
Biochar and Hydrochar in the Development and Application of Electrochemical Devices in the Sensing and Degradation of Target Compounds: A Mini-Review of the Recent Contributions of 2020-2023
Jonatas O. S. Silva ; Honnara S. Granja ; José F. dos Santos ; Lisiane S. Freitas ; Eliana M. Sussuchi
Acidic and Basic Functionalized Biochar from Licuri Nutshell for Methylene Blue Removal: A More Sustainable Solution for Wastewater Treatment
Gustavo F. Bitencourt; Letícia F. L. Machado; Bruno S. Peixoto ; Laís F. de Castro ; Márcia Cristina C. Veloso; Gilberto A. Romeiro; Thiago M. Lima
Use of High-Efficiency Lignocellulose-Based Materials for Toxic Ions Removal: Impact of Surface Chemistry and Mathematical Modeling
Diego Q. Melo; Lucas F. Amorim; Juliene T. Oliveira; João A. N. da Cunha Junior; André H. B. de Oliveira; André G. de Oliveira; Carla B. Vidal ; Ronaldo F. do Nascimento
Ammonia Removal in Activated Carbons Prepared from Olive Oil Industry Waste
Victor Ferrer ; Mauricio Flores; Héctor Grandón; Néstor Escalona; Cristina Segura
Optimization of Hydrolysis and Identification of Bioactive Peptides in Brewery Yeast Residuals
Fernanda A. Della Rosa ; Angelica P. Tonin; Beatriz S. Rocha; Marco A. R. Santos; Fabiane M. Silveira; Lucio Cardoso-Filho; Valquíria M. S. Ribeiro; Eduardo C. Meurer
Amino Acid-Based Deep Eutectic Solvents in Biomass Processing – Recent Advances
Gustavo R. Gomes ; Renan R. Mattioli ; Julio Cezar Pastre
Anaerobically Treated Leachate from a Composting Plant: Characterization and Evaluation as a Biofertilizer
Rita de Cássia M. Freire; Adalin Cezar M. de Aguiar; Mayra Aparecida Nascimento; Felipe S. O. Cruz; Ann H. Mounteer; Antônio Alberto Silva; Renata P. Lopes
Indium Recovery from End-of-Life E-Waste: Important Details Related to Spectroanalytical Determination and Recycling Viability
Jeyne Pricylla Castro; José Augusto Garcia; Ricardo G. Souza; Edenir R. Pereira-Filho
Potential Application of Membrane Obtained from Sisal Bagasse in the Removal of Inhibitors from the Fermentation Process
Franklin D. Xavier; Aleir J. O. Silva; Marcos S. Lima; Maria G. da Fonseca; Marta M. da Conceição
Exploring Whole Cells of Rhizopus oryzae for Efficient Synthesis of Emollient Esters: Bioesters for Cosmetics
Arthur O. Preto ; Willian S. M. Reis ; Ana K. F. de Carvalho ; Ernandes B. Pereira
Low Cost Modified Biochars from Peanut Shells for the Removal of Textile Dyes
Nelson Nunes ; Maria Teresa Santos; Angela Martins
Agrobacterium rhizogenes-Mediated Transformation of Crotalaria ochroleuca: Production of Flavonoids from Hairy Roots
Daiane E. Blank; Antonio J. Demuner ; Jilma L. B. Carvalho; Maria J. M. Firmino; Tainá S. Figueiredo; Gustavo S. F. Souza ; Guilherme J. Zocolo ; Jhonyson A. C. Guedes ; Daniele V. Faria; Lorena M. Vieira; Jéssica R. Soares; Evandro A. Fortini; Marcia A. C. Santos; Wagner C. Otoni
Effects of Pectinase Treatment on the Optimization and Extraction of Pigments from Bacupari, Tucumã, and Peach Palm Using Response Surface Methodology
Pedro H. S. Miranda; Rômulo A. Morais ; Hermanny M. S. Sousa; Larissa S. Gualberto; Barbara C. B. Freitas; Eduardo R. Asquieri; Glêndara A. S. Martins; Eduardo V. B. V. Boas; Clarissa Damiani
Quantitative GC-MS Analysis of Sawdust Bio-Oil
Anai L. dos Santos; Ana Nadja L. Lucas; Iuri D. P. da Mota; Jaderson K. Schneider; Allan S. Polidoro; Andrea R. Pinho; Fábio L. Mendes; Elina B. Caramão
Epoxy/Graphite Composite Electrode Modified with Recycled Silver Nanoparticles: An Eco-Friendly Strategy to Improve Lead Detection
Taíssa S. Cabral; Suéllen F. L. do Nascimento; Lucas V. de Faria; Thalles P. Lisboa; Pedro H. S. Borges; Edson Nossol ; Felipe S. Semaan ; Rafael M. Dornellas ; Wagner F. Pacheco
Dicamba Degradation by Fenton-Like Process Using Iron/Biochar Composites
Tiago Guimarães; Adalin C. M. de Aguiar; Elisa M. G. da Silva; Kamila C. Mielke; Marcelo M. da Costa; Antonio A. da Silva; Ana P. C. Teixeira; Renata P. Lopes
Gold Nanoparticles Supported on Triazole-Functionalized Biochar as Nanocatalyst for Hydrogen Evolution from Aqueous Solution
Renata P. Lopes ; Qiuxia Zhao; Sergio Moya; Marta M. Moro; Didier Astruc
Synthesis and Characterization of Polyester Derived from Glycerol and Its Application as an Adhesive on Different Adherents
Érica L. de Oliveira; Maísa B. Costa ; Luciana M. Ramos; Olacir A. Araújo
Niobium Oxide Photocatalytically Oxidizes Ammonia in Water at Ambient Conditions
Welman C. Elias; Chelsea A. Clark; Kimberly N. Heck; Jacob H. Arredondo; Bo Wang; Andras Toro; László Kürti; Michael S. Wong
Artigos de 2022
Diesel-Like Biofuels Production Using Fatty Waste
Lyvia N. B. Menezes ; Paulo A. Z. Suarez ; Grace F. Ghesti
Production and Characterization of the Bio-Oil Obtained by the Fast Pyrolysis of Spent Coffee Grounds of the Soluble Coffee Industry
Maurício C. Krause; Adriana C. Moitinho; Luiz Fernando R. Ferreira; Ranyere L. de Souza; Laiza C. Krause; Elina B. Caramão
Thermal and Catalytic Fast Pyrolysis of Oily Extracts of Microalgae: Production of Biokerosene
Noyala S. C. Fonseca; Victor C. Oliveira; Roger Fréty ; Emerson A. Sales
Assessment of the Economic and Energetic Potential of Residues from the Green Coconut Industry
Débora C. F. Romão ; Claudio C. Santana Jr.; Mateus R. Brito; Elisandra Scapin ; Marcelo Pedroza ; Michele C. D. Rambo ; Magale K. D. Rambo
Additive Manufacturing towards the Fabrication of Greener Electrochemical Sensors for Antioxidants
Nélio I. G. Inoque; Lucas V. de Faria; Rodrigo A. A. Muñoz
Ultrasound Assisted Pretreatments Applied to Cupuaçu Husk (Theobroma grandiflorum) from Brazilian Legal Amazon for Biorefinery Concept
Nicole Marasca; Isabella A. Cardoso; Magale K. D. Rambo ; Daniel A. Bertuol ; Michele C. D. Rambo ; Emerson A. Guarda; Elisandra Scapin
Response Factor in GC-FID Methyl Ester Analysis in Several Biodiesels: A Comparative Study of the
EN 14103:2011 and ABNT 15764:2015 Methods versus a Proposed GC-FID Procedure for Individual Ester Determination
Willian L. G. da Silva; Arnaldo G. Oliveira Jr.; Matthieu Tubino
A Simple, Rapid, and Reliable Titrimetric Method for the Determination of Glycerol at Low Concentration
Luana O. Santos; Sheisi F. L. S. Rocha; Cristina M. Barra; Matthieu Tubino ; José G. Rocha Junior
Interaction of Lead and Calcium with Biochar Produced from Cassava Waste: Perspectives for Agricultural and Environmental Application
Ricardo R. da Silva; Luciana C. de Oliveira; Gabriele V. M. Gabriel; João I. Soletti; Mozart D. Bispo; Sivaldo S. Paulino; Simoni M. P. Meneghetti ; Geovânia C. de Assis ; Andrea P. Fernandes; Wander G. Botero
Amino Acid-Based Deep Eutectic Solvents in Biomass Processing – Recent Advances
Gustavo R. Gomes ; Renan R. Mattioli ; Julio Cezar Pastre
Pretreatment and Enzymatic Saccharification of Water Hyacinth, Sugarcane Bagasse, Maize Straw, and Green Coconut Shell Using an Organosolv Method with Glycerol and FeCl3
Joselaine C. Santana; Ana Claudia M. da Silva; Ana Karla S. Abud; Alberto Wisniewski Jr. ; Luciane P. C. Romão
Valorization of Hesperidin from Citrus Residues: Evaluation of Microwave-Assisted Synthesis of Hesperidin-Mg Complex and Their Insecticidal Activity
Danielle F. da Silva; João P. A. Bomfim; Rafael C. Marchi; Jéssica C. Amaral; Luciano S. Pinto; Rose M. Carlos; Antonio G. Ferreira ; Moacir R. Forim ; João B. Fernandes; Maria F. G. F. da Silva ; Regiane C. de Oliveira; David Buss; William D. J. Kirk ; Toby J. A. Bruce
Reaching Circular Economy through Circular Chemistry: The Basis for Sustainable Development
Lilian L. N. Guarieiro; Michelle J. C. Rezende; Willams T. Barbosa; Gisele O. da Rocha; Pedro Afonso P. Pereira; Daniella R. Fernandes; Wilson A. Lopes; Claudio J. A. Mota ; Jailson B. de Andrade
Technological Perspectives and Economic Aspects of Green Hydrogen in the Energetic Transition: Challenges for Chemistry
Lilian L. N. Guarieiro; Jeancarlo P. dos Anjos; Luciana A. da Silva ; Alex Á. B. Santos; Ewerton E. S. Calixto; Fernando L. P. Pessoa; Jose L. G. de Almeida; Miguel Andrade Filho; Flavio S. Marinho ; Gisele O. da Rocha; Jailson B. de Andrade
Addition of N-(2-Aminoethyl)naphthalimide and Mercaptopropionic Acid to Increase the Stability of CsFAMA Perovskite Solar Cells
Raphael F. Moral ; Alden B. Hermsdorff; Paulo E. Marchezi; José C. Germino; Luiz G. Bonato; Francineide L. de Araújo ; Ana F. Nogueira
Is Hydrogen Indispensable for a Sustainable World? A Review of H2 Applications and Perspectives for the Next Year
Theodora W. Von Zuben; Daniel E. B. Moreira; Rafael L. Germscheidt; Rafael G. Yoshimura ; Daniel S. Dorretto; Ana B. S. de Araujo; Airton G. Salles Jr. ; Juliano A. Bonacin
Photocatalytic Performance of Ta2O5/BiVO4 Heterojunction for Hydrogen Production and Methylene Blue Photodegradation
Henrique B. Gonçalves ; Denilson V. Freitas ; Emanuely J. Souza ; Mauricio A. Melo ; Johan R. Gonzalez-Moya ; Eduardo Padrón-Hernández ; Sherdil Khan ; Giovanna Machado
The Influence of the Platinum Weight Percentage in the Catalyst Formulation on the Performance of a High Temperature Ethanol Electroreformer Based on H3PO4-Doped Polybenzimidazole for Green Hydrogen Production
Bruno G. C. Alves; Dryade F. de Paula; Rudy Crisafully; José J. Linares
Iron Cobaltite (FeCo2O4) Nanocatalysts for Water-Oxidation: Effects of Annealing Temperature on Catalytic Properties
River S. Magalhães ; Pascal Bargiela; Maria da Graça C. da Rocha; Eric S. Gil; Aparecido R. de Souza
Artigos de 2023
Synthesis and Evaluation of Antibacterial Activity of 1,2,3-Triazole and Ether Derivatives of Paeonol
Laura Patricia R. Figueroa; Nayara A. dos Santos; Pedro Henrique O. Santiago; Wanderson Romão ; Valdemar Lacerda Junior ; Javier Ellena ; Ana Camila Micheletti; Warley S. Borges
Amazonian Fruit Mari-Mari (Cassia leiandra Benth.): Identification of Flavonoids and Antioxidant, Antimicrobial and Antiproliferative Properties
Mayane P. de Souza; Ingrity Suelen C. Sá; Flávio Augusto de Freitas ; Afonso D. L. de Souza ; Sergio M. Nunomura; Magno P. Muniz; Ana Paula R. Pereira; Bianca O. Augusto; Giovana B. Gomes; Renata T. Perdomo; Maria Lígia R. Macedo; Simone S. Weber; Rita de Cassia S. Nunomura
Enhanced Larvicidal Activity of New 1,2,4-Oxadiazoles against Aedes aegypti Mosquitos: QSAR and Docking Studies
Aluízio G. da Silva ; Daniela Maria A. F. Navarro ; Geanne K. N. Santos ; Júlio César R. O. F. de Aguiar ; Karla A. de França ; Iris Raquel M. Tébéka ; Janaína V. dos Anjos ; João Bosco P. da Silva ; Luiz A. Kanis ; Rajendra M. Srivastava ; Ricardo Antônio W. Neves Filho ; Mozart N. Ramos
Virtual Screening Based on Ligand and Structure with in vitro Assessment of Neolignans against Trypanosoma cruzi
Mayara S. Maia ; Rodrigo S. Andrade; Julyanne M. S. Sousa; Natália F. Sousa; Gabriela C. S. Rodrigues; Renata P. B. Menezes; Marcelo S. Silva ; Josean F. Tavares; Klinger A. F. Rodrigues; Luciana Scotti; Marcus T. Scotti
Green Synthesis of Cellulose-Based Biofilms Doped with AgNPs with Antibacterial Activity
Arthur B. D. Pereira; Rafael R. A. Silva; Clara S. Marques; Mayra Aparecida Nascimento; Nilda de Fatima F. Soares; Renata P. Lopes
Strategies for Metabolomic Analysis of Damaged Skin from Cell and Tissue Samples Using Gas Chromatography-Mass Spectrometry
Samantha C. H. Rodrigues; Helvécio C. Menezes; Dawidson A. Gomes; Zenilda L. Cardeal
Marine Natural Products in the Battle against Dengue, Zika, and Chikungunya Arboviruses
Thayssa S. F. Fagundes ; Thatyana R. A. Vasconcelos ; Fernando M. dos Santos Junior ; Bia F. Rajsfus ; Diego Allonso ; José C. J. M. D. S. Menezes ; Alessandra L. Valverde ; Vinicius R. Campos
Green Synthesis, Characterization and Antibacterial and Leishmanicidal Activities of Silver Nanoparticles Obtained from Aqueous Extract of Eucalyptus grandis
Lucas M. F. Oliveira; Ueveton P. da Silva; João Pedro V. Braga; Álvaro V. N. C. Teixeira; Andréa O. B. Ribon; Eduardo V. V. Varejão; Eduardo A. F. Coelho; Camila S. de Freitas; Róbson R. Teixeira; Renata P. L. Moreira
Stability Indicating Method for a Thiazolylhydrazone Derivative with Antifungal Activity and Experimental/Theoretical Elucidation of Its Degradation Products
Iara R. Silva; Vinícius G. Maltarollo; Ícaro F. Protti; Renata B. Oliveira; Isabela C. César
Synthesis of Isatins and Oxindoles Derivatives as SARS-CoV-2 Inhibitors Evaluated through Phenotypic Screening with Vero Cells
Cintia M. C. F. Lima; Lúcio H. Freitas-Junior; Carolina B. Moraes; Cecília G. Barbosa; Till Opatz; Mauricio M. Victor
Larvicidal Activity of Calcium Alginate Microcapsules Containing Clove Essential Oil Obtained by Microfluidics
Débora T. Condé; Luiza A. Mendes; Guilherme P. Ramos; Rafael R. A. Silva; Alvaro V. N. C. Teixeira; Róbson Ricardo Teixeira ; Gustavo F. Martins; Cristiane I. Cerceau ; Renata P. Lopes
COVID-19 Infection Changes the Functions and Morphology of Erythrocytes: A Multidisciplinary Study
Marcos V. S. Sales; Eloiza L. L. Tanabe; Thamilla M. S. Maciel; Maria C. Tavares; Juliana G. C. Leal; Larissa S. Pinto; Keyla S. N. Pires; Jorge A. P. M. Coelho ; Elaine C. O. Silva; Samuel T. Souza; Eduardo J. S. Fonseca; Thiago S. Fragoso; Thiago M. Aquino; Alexandre U. Borbely; Ueslen Rocha; Josué C. C. Santos ; Ana Catarina R. Leite
Ursolic Acid Derivatives Down Regulate Inflammatory Mediators
Elaine C. Scherrer; Ydia M. Valadares; Caio C. S. Alves ; Alessandra P. Carli; Bárbara G. R. Fernandes; Paloma E. Carvalho; Karla A. Ramos; Maiara R. Salvador; Jeferson G. da Silva; Fernando S. Silva; Ângelo M. L. Denadai; Sandra B. R. Castro
Stable and Thermo-Responsive Dextran Sulfate-Graft-PNIPAm Amphiphilic Nanoparticles for Potential Target Methotrexate Delivery
Aline T. dos Santos; Emerson L. da Silva; Raquel C. Montenegro; Jeanlex S. de Sousa; Regina C. M. de Paula ; Judith P. A. Feitosa
Synthesis and Anticancer Activity of Homodimeric Morita-Baylis-Hillman Adducts Based on 3-Hydroxyindolin-2-one Core
Maísa C. Coelho ; Aleff Castro ; Tayná R. Olegário ; Rodrigo Cristiano ; Boniek G. Vaz ; Gabriel F. dos Santos ; Lucas S. Machado ; Gardênia C. G. Militão ; Paulo B. N. da Silva ; Mário L. A. A. Vasconcellos ; Claudio G. Lima-Junior
Mitochondria-Targeted Ergosterol Peroxide Derivatives: Synthesis, Anticancer Properties and Their Preliminary Mechanism of Inhibiting MCF-7 Cell Proliferation
Wenkang Ren; Jiale Wu; Jiafeng Wang; Haijun Wang; Yinglong Han; Yu Lin; Ming Bu
Design and Evaluation of Systemic Administration of Nano Silica MCM48:Eu3+ in Mouse Brain
Leandro A. Azevedo ; Belmira L. S. Andrade-da-Costa; Ricielle L. Augusto; Leonis L. Luz; Ivone A. de Souza; Licarion Pinto ; Iane B. V. Alves; Severino Alves Júnior
Wavepress is a User-Friendly Toolkit for Computational Chemistry, Drug Design and Material Science
Mateus A. Gonçalves ; Cleiton A. Nunes; Thelma Sáfadi; Teodorico C. Ramalho
Synthesis and Phytotoxic Evaluation of 3-Indolylglycine Derivatives as New Natural-Like Herbicides
Alexandra A. Amaral; Julia C. M. Willig; Conceição F. A. Olguin; Isadora M. Oliveira; Helio A. Stefani; Giancarlo V. Botteselle; Flávia Manarin
Synthesis of Fentanyl Triazole Derivatives and their Affinity for Mu-Opioid and Sigma-1 Receptors
Ruth P. Paulino; Rosemeire B. Alves; Joanna Matali?ska; Piotr F. J. Lipi?ski; Rossimiriam P. Freitas
Four Brazilian Potential Species Almost Unexplored of Connaraceae Family Used Popularly for Diabetes: Chemical Composition and in vitro Activity
Luís Fernando N. A. Paim ; Leonard D. R. Acho; Paulo Roberto dos Santos; Cássio Augusto P. Toledo; Luana Minello; Joicelene Regina L. da Paz; Emerson Lima; Mirian Salvador; Sidnei Moura
Synthesis and Evaluation of the Antileishmanial Activity of Novel Eugenol Analogs Containing 1,2,3-Triazole Fragments against Intracellular Leishmania braziliensis
Roberta S. Evangelista; Larissa C. Pereira; Luciana Â. de Souza; Adilson V. Costa ; Danilo A. da Silva; Fabrício M. de Oliveira; Boniek G. Vaz ; Gustavo C. Bressan; Juliana L. R. Fietto; Róbson R. Teixeira
Poly(vinyl alcohol)-Based Electrospun Nanofibers with Improved Antimicrobial Activity
Paola A. P. Machado; Gabriel N. Fraga; Alessandra R. Medeiros ; Michelly C. G. Pellá ; Nelson B. Colauto; Giani A. Linde; Fernando N. Cavalheiro; Maria G. I. Faria; Douglas C. Dragunski ; Josiane Caetano
Model Membranes and Antimicrobial Activities of pH-Sensitive Copolymers
Greice K. Saraiva ; Valdomiro V. de Souza ; Luciana C. de Oliveira ; Alyne Procópio ; Maisa T. Martins ; Isabel N. Aidar ; Ronaldo C. F. Yi ; Caroline D. Lacerda ; Gustavo P. B. Carretero ; Rafael B. de Lira ; Karin A. Riske ; Roberto K. Salinas ; Hernan Chaimovich ; Fábio H. Florenzano ; Iolanda M. Cuccovia
Artigos de 2022
Novel Greener Microwave-Assisted Deprotection Methodology for the 1,3-Dioxolane Ketal of Isatin Using Calix[n]arenes
Lucas B. Barbosa; Tiago L. da Silva; Michelle J. C. Rezende; Bianca N. M. da Silva; Rodrigo N. Guzzo; Bárbara V. Silva
Catalytic Effects of Ruthenocene Bimetallic Compounds Derived from Fused Aromatic Ring Ligands on the Main Oxidizing Agent for Solid Rocket Motor
Yuvaraja Dibdalli; José Gaete; Claudio Osorio-Gutierrez; Juan Luis Arroyo; Angel Norambuena; Mungalimane K. Amshumali; Gabriel Abarca ; Cesar Morales-Verdejo
Enhancement of Visible Light-Responsive Photocatalytic Efficiency by Using a Laccaic Acid-Modified Titanium Dioxide Photocatalyst
Montri Aiempanakit; Jariyaporn Sangkaworn; Nattawan Worawannotai; Kritapas Laohhasurayotin; Weerachai Sangchay; Sakchai Laksee; Cheewita Suwanchawalit
Enhanced Catalytic Performance of Strontium-Doped Lanthanum Manganites by the Presence of Molybdenum Oxides for Electro-Reduction of Hydrogen Peroxide
Ludmila G. O. Xavier; Thérèse C. Ebambi; Renata Diniz; Vanessa F. C. Lins; Luciano A. Montoro; Tulio Matencio
Sustainable and Reusable Sulfonic Acid-Functionalized Task-Specific Ionic Liquid Catalysts for Multicomponent Reactions. A Review
Nicolas S. dos Anjos ; Luiz S. Longo Jr.
Recent Developments on Palladium-Catalyzed Carbonylation Reactions in Renewable Solvents
Danilo Y. de Albuquerque; Wystan K. O. Teixeira; Senthil Narayanaperumal; Ricardo S. Schwab
Supercritical Carbon Dioxide Effect on Lipase-Catalyzed Geranyl Acetate Synthesis
Matheus V. L. Tavares; Luís R. S. Kanda ; Wanderson R. Giacomin Júnior; Luiz P. Ramos; Luciana P. S. Vandenberghe; Marcos L. Corazza
Photocatalytic Performance of Ta2O5/BiVO4 Heterojunction for Hydrogen Production and Methylene Blue Photodegradation
Henrique B. Gonçalves ; Denilson V. Freitas ; Emanuely J. Souza ; Mauricio A. Melo ; Johan R. Gonzalez-Moya ; Eduardo Padrón-Hernández ; Sherdil Khan ; Giovanna Machado
Metal-Supported Niobium Catalysts Investigation for Conversion of Bio-Renewable Glycerol to Organic Compounds
Carolina F. M. Pestana; Bianca P. Pinto ; Daniella R. Fernandes; Claudio J. A. Mota
The Influence of the Platinum Weight Percentage in the Catalyst Formulation on the Performance of a High Temperature Ethanol Electroreformer Based on H3PO4-Doped Polybenzimidazole for Green Hydrogen Production
Bruno G. C. Alves; Dryade F. de Paula; Rudy Crisafully; José J. Linares
Photo-Fenton-Based Degradation of Methylene Blue Dye Using Hydroxyapatite Nanoparticles Doped with Fe3O4/γ-Fe2O3
Fausto E. Bimbi Junior; Camila G. Neves; Maria D. L. do Nascimento; Evaristo A. Falcão ; Willyam R. P. Barros
Artigos de 2023
Efficient Encapsulation and Controlled Release of N,N-Diethyl-3-methylbenzamide (DEET) from Oil-in-Water Emulsions Stabilized by Cationic Nanocellulose and Silica Nanoparticles
Luis M. Gutierrez-Beleño ; Vincenzo Calabrese ; Janet L. Scott ; Karen J. Edler ; Aurora Pérez-Gramatges
Fusel Oil: Chemical Composition and an Overview of Its Potential Application
Thainara B. Massa ; Djéssica T. Raspe ; Mirian C. Feiten ; Lúcio Cardozo-Filho ; Camila da Silva
Ammonia Removal in Activated Carbons Prepared from Olive Oil Industry Waste
Victor Ferrer ; Mauricio Flores; Héctor Grandón; Néstor Escalona; Cristina Segura
Light Fatty Acid Methyl Esters in Biodiesel Derived from the Gueiroba (Syagrus oleracea) Kernel Oil to Blend with Jet-A1 Kerosene for Aviation Fuel
Samuel P. Chagas ; Douglas Q. Santos; José D. Fabris; Luiz Vitor L. Harter; Juliana Q. da Silva
Assessment of Chlorine, Fluorine, and Sulfur Concentrations in Depth Profile of Drill Cuttings from Onshore and Offshore Oil and Gas Exploration Wells
Renan G. Marim; Gilberto S. Coelho Junior; Paola C. C. de Azevedo; Daniel L. G. Borges ; Tatiane A. Maranhão; Fernando J. S. de Oliveira ; Vera L. A. F. Bascunãn; Eduardo S. Chaves
Effect of Isomerization and Copolymerization of Itaconic Anhydride During the Synthesis of Renewable Monomers Using Vegetable Oils
Caroline Gaglieri ; Rafael T. Alarcon ; Aniele de Moura ; Raquel Magri ; Daniel Rinaldo ; Gilbert Bannach
Extraction Induced by Microemulsion Breaking and Square Wave Voltammetry: A Promising Union to Monitor Cd, Pb and Cu in Biodiesel
Cristian H. Krause ; Alexandre B. Schneider ; Márcia M. da Silva; Marina B. Mazzei; Leandro Kolling ; Fernando N. Leal
Use of Ionic Liquid-Based Ultrasound Assisted Liquid-Liquid Extraction of Phenols from Aqueous Fractions of Seed Bio-Oil
Solange C. A. Cerqueira; Laryssa M. Santos; Antonia R. S. Gois; Cleide M. F. Soares; Brenno A. DaSilveira Neto; Lisiane S. Freitas
Fatty Acid Content and Physicalchemical Properties of Cagaite Seed Oil (Eugenia dysenterica DC) Obtained by Different Extraction Methods
Rafael C. Rial ; Thais C. Merlo; Piter H. M. Santos; Luiz Felipe D. Melo; Osmar N. de Freitas; Reginaldo Aparecido Barbosa; Carlos Eduardo D. Nazário; Luíz Henrique Viana
Effect of the Temperature and Molar Ratio of Water-Oil on the Enzymatic Hydrolysis Kinetics of the Soybean Oil: Experimental and Mathematical Modeling
Meline G. Porcel ; Júnior Staudt; Gustavo H. Spohr; Camila da Silva ; Carlos E. Borba
Artigos de 2022
Response Factor in GC-FID Methyl Ester Analysis in Several Biodiesels: A Comparative Study of the
EN 14103:2011 and ABNT 15764:2015 Methods versus a Proposed GC-FID Procedure for Individual Ester Determination
Willian L. G. da Silva; Arnaldo G. Oliveira Jr.; Matthieu Tubino
Extraction and Characterization of Pequi Seed Oil for Biodiesel Production: A Green Management of Waste to Biofuel Using Ethanol and Heterogeneous Catalysis
Munique G. Guimarães ; Rafael B. W. Evaristo ; Julio L. de Macedo ; Grace F. Ghesti
Diesel-Like Biofuels Production Using Fatty Waste
Lyvia N. B. Menezes ; Paulo A. Z. Suarez ; Grace F. Ghesti
Trends in Carbon Dioxide Capture and Conversion
José A. O. Chagas; Aryane A. Marciniak; Claudio J. A. Mota
Is Hydrogen Indispensable for a Sustainable World? A Review of H2 Applications and Perspectives for the Next Year
Theodora W. Von Zuben; Daniel E. B. Moreira; Rafael L. Germscheidt; Rafael G. Yoshimura ; Daniel S. Dorretto; Ana B. S. de Araujo; Airton G. Salles Jr. ; Juliano A. Bonacin
Technological Perspectives and Economic Aspects of Green Hydrogen in the Energetic Transition: Challenges for Chemistry
Lilian L. N. Guarieiro; Jeancarlo P. dos Anjos; Luciana A. da Silva ; Alex Á. B. Santos; Ewerton E. S. Calixto; Fernando L. P. Pessoa; Jose L. G. de Almeida; Miguel Andrade Filho; Flavio S. Marinho ; Gisele O. da Rocha; Jailson B. de Andrade
Synthesis, Characterization and Use of Alumina Doped with TiO2 and ZrO2 to Produce Biofuels from Soybean Oil by Thermal Cracking, Transesterification and Hydroesterification
Sarah S. Brum; Rafael L. Quirino ; Leila O. Daher; Osvaldo K. Iha; Erick M. Ehlert; Joel C. Rubim; Paulo A. Z. Suarez
Metal-Supported Niobium Catalysts Investigation for Conversion of Bio-Renewable Glycerol to Organic Compounds
Carolina F. M. Pestana; Bianca P. Pinto ; Daniella R. Fernandes; Claudio J. A. Mota
Simple Spectrophotometric Determination of Iron in Diesel Oil after Sample Preparation Employing Extraction Induced by Emulsion Breaking
Thamiris V. Pereira ; Ricardo J. Cassella
Assessment of the Economic and Energetic Potential of Residues from the Green Coconut Industry
Débora C. F. Romão ; Claudio C. Santana Jr.; Mateus R. Brito; Elisandra Scapin ; Marcelo Pedroza ; Michele C. D. Rambo ; Magale K. D. Rambo
Fast Catalytic Pyrolysis of Tetradecanoic Acid: Formation of Ketones as Intermediate Compounds in the Production of Hydrocarbons
Mailena Dourado ; Noyala Fonseca ; Roger Fréty ; Emerson A. Sales
Reaching Circular Economy through Circular Chemistry: The Basis for Sustainable Development
Lilian L. N. Guarieiro; Michelle J. C. Rezende; Willams T. Barbosa; Gisele O. da Rocha; Pedro Afonso P. Pereira; Daniella R. Fernandes; Wilson A. Lopes; Claudio J. A. Mota ; Jailson B. de Andrade
Artigos de 2023
Chemical Profile of Drug Infused Papers Seized in Rio de Janeiro (Brazil) Prisons During the COVID-19 Lockdown
Adriana S. de Oliveira; Ananda S. Antonio ; Cecília A. Bhering; Gleicielle T. Wurzler; Fernando G. de Almeida; Diego R. Carvalhosa; Marco Antônio M. de Oliveira; Francisco R. de Aquino Neto; Gabriela V. Costa
Synthesis and Characterization of Molecularly Imprinted Polymers for the Determination of Cocaine in Urine Using Microextraction in Packed Sorvent
Juliana B. Ferreira; Nayara A. dos Santos; Keyller B. Borges ; Nathália S. Conceição; Clara S. D. Baptista; Hildegardo S. França; Wanderson Romão
In silico and Experimental Assessments Applied to Preliminary Identification of New Illicit Substances Structures
Karen P. S. Lopes; Maria C. C. Lucena; Thiago Inacio B. Lopes; Ámison R. L. da Silva ; Leonardo P. da Silva ; Norberto K. V. Monteiro ; Pedro de Lima-Neto ; Nágila M. P. S. Ricardo
Biomarkers Profile of the Mysterious 2019 Oil Spill on the Northeast Coast of Brazil and Discrimination from Unreported Events
Ignes R. dos Santos; Pedro G. C. Lucena; Alex S. Moraes; Jhonattas C. Carregosa; Tarcísio M. Santos ; Alberto Wisniewski Jr ; Jandyson M. Santos
Artigos de 2022
Use of a Portable Microscope Combined with a Smartphone to Determine the Authenticity of Brazilian Banknotes and National Driver’s Licenses
Rayana A. Costa; Bruno V. Vittorazzi; Amanda P. Barbosa; Victória B. da Rocha; Jandira M. O. B. Brandão; Valdemar Lacerda Jr. ; Paulo R. Filgueiras ; Wanderson Romão
Artigos de 2023
Honey of Tetragonisca angustula from Southwestern Bahia: Influence of Seasonality on the Physicochemical Profile and Glioma Cell Inhibitory Effect
Adrianne B. Ferreira ; Cleber G. Novaes ; Hion O. de Jesus; Julita Maria P. Borges; Florisvaldo S. Ramos; Anderson J. Pereira; Djalma M. de Oliveiraa; Rosane M. Aguiar
Phenolic Compounds from Leaves of Cariniana estrellensis (Raddi) Kuntze (Lecythidaceae): A Brazilian Atlantic Forest Tree
Angelica N. Tiepo ; Isabel D. Coutinho; Guilherme O. Machado; Halley C. Oliveira ; José Antonio Pimenta ; Liliane Marcia M. Henning ; Luiz Alberto Colnago; Renata Stolf-Moreira
Indoquinoline Alkaloids from Sida rhombifolia (L.) (Malvaceae) and Antimicrobial Evaluation of Cryptolepinone Derivatives
Micaelly S. Oliveira; Otemberg S. Chaves; Laísa V. Cordeiro; Ayala N. P. Gomes; Diégina A. Fernandes; Yanna C. F. Teles; Tania M. S. da Silva ; Kristerson R. L. Freire; Edeltrudes O. Lima; Maria de Fátima Agra; Maria de Fátima V. de Souza
Metabolomics Analysis of Combretum lanceolatum Roots in the Presence of Its Endophytic Fungi
Lenard Serrano ; Jhuly W. F. Lacerda ; Mariana S. Moura ; Akbar Ali ; Leonardo G. de Vasconcelos ; Paulo T. Sousa Junior ; Barbara S. Bellete ; Marcos A. Soares ; Lucas C. C. Vieira ; Olívia M. Sampaio
Amazonian Fruit Mari-Mari (Cassia leiandra Benth.): Identification of Flavonoids and Antioxidant, Antimicrobial and Antiproliferative Properties
Mayane P. de Souza; Ingrity Suelen C. Sá; Flávio Augusto de Freitas ; Afonso D. L. de Souza ; Sergio M. Nunomura; Magno P. Muniz; Ana Paula R. Pereira; Bianca O. Augusto; Giovana B. Gomes; Renata T. Perdomo; Maria Lígia R. Macedo; Simone S. Weber; Rita de Cassia S. Nunomura
Virtual Screening Based on Ligand and Structure with in vitro Assessment of Neolignans against Trypanosoma cruzi
Mayara S. Maia ; Rodrigo S. Andrade; Julyanne M. S. Sousa; Natália F. Sousa; Gabriela C. S. Rodrigues; Renata P. B. Menezes; Marcelo S. Silva ; Josean F. Tavares; Klinger A. F. Rodrigues; Luciana Scotti; Marcus T. Scotti
Validation HPLC-DAD Method for Quantification of Gallic and Ellagic Acid from Eugenia punicifolia Leaves, Extracts and Fractions
Liliane S. Silva; Matheus G. de Oliveira; Christiane F. Martins; Leonardo L. Borges; Tatiana S. Fiuza; Edemilson C. da Conceição; José R. de Paula
Strategies for Metabolomic Analysis of Damaged Skin from Cell and Tissue Samples Using Gas Chromatography-Mass Spectrometry
Samantha C. H. Rodrigues; Helvécio C. Menezes; Dawidson A. Gomes; Zenilda L. Cardeal
Marine Natural Products in the Battle against Dengue, Zika, and Chikungunya Arboviruses
Thayssa S. F. Fagundes ; Thatyana R. A. Vasconcelos ; Fernando M. dos Santos Junior ; Bia F. Rajsfus ; Diego Allonso ; José C. J. M. D. S. Menezes ; Alessandra L. Valverde ; Vinicius R. Campos
Green Synthesis, Characterization and Antibacterial and Leishmanicidal Activities of Silver Nanoparticles Obtained from Aqueous Extract of Eucalyptus grandis
Lucas M. F. Oliveira; Ueveton P. da Silva; João Pedro V. Braga; Álvaro V. N. C. Teixeira; Andréa O. B. Ribon; Eduardo V. V. Varejão; Eduardo A. F. Coelho; Camila S. de Freitas; Róbson R. Teixeira; Renata P. L. Moreira
Baru Seed Extracted Oil (Dipteryx alata Vog.): Chemical Composition and Thermal and Oxidative Stability
Linamarys A. O. Paulo; Raquel N. Fernandes; Kelly M. B. Gandra; Valéria P. R. Minim; Luis A. Minim; Renato Grimaldi; Márcia C. T. R. Vidigal
Fatty Acid Content and Physicalchemical Properties of Cagaite Seed Oil (Eugenia dysenterica DC) Obtained by Different Extraction Methods
Rafael C. Rial ; Thais C. Merlo; Piter H. M. Santos; Luiz Felipe D. Melo; Osmar N. de Freitas; Reginaldo Aparecido Barbosa; Carlos Eduardo D. Nazário; Luíz Henrique Viana
Nectarine Coated with Biopolymeric Nanocapsules Containing Eugenol to Control Brown Rot
Joslaine Jacumazo; Gabriela P. Parchen; Meira J. B. Garcia; Nayana C. S. Santos; Louise L. M. De Mio; Francisco A. Marques ; Rilton A. de Freitas
Characterization of Flavonoids Profiles in Polar Extracts from Croton grewioides Baill. Using Ultra-High Resolution Mass Spectrometry
Pedro E. S. do Nascimento; Vilma M. J. Prado; Raphael A. de Jesus; Wenes R. da Silva; Alberto Wisniewski Jr. ; José C. F. Sá Filho; Arie F. Blank; Daniel A. de Souza; Elma R. S. A. Wartha; Paulo C. L. Nogueira; Valéria R. S. Moraes
Differences in the Chemical Composition of Melon (Cucumis melo L.) Nectar Explain Flower Gender Preference by Its Pollinator, Apis mellifera
Nayanny S. Fernandes; Lícia R. Luz; Elenilson G. Alves Filho ; Fernando Antonio S. de Aragão ; Guilherme J. Zocolo ; Breno M. Freitas
Seasonal and Circadian Evaluation of the Pectis brevipedunculata Essential Oil and Its Acaricidal Activity against Rhipicephalus microplus (Acari: Ixodidae)
Marcos B. P. Camara; Aldilene S. Lima; Luis Oswaldo V. Jumbo; Caio P. Tavares; Cáritas de Jesus S. Mendonça; Odair S. Monteiro; Sabrina Helena C. Araújo; Eugênio Eduardo de Oliveira; José S. Lima Neto; José Guilherme S. Maia ; Livio M. Costa-Junior; Cláudia Q. da Rocha
Warminins A, B and C, Three New Furofuran Lignans from Aristolochia warmingii Mast. (Aristolochiaceae)
Camila L. Cunha; Paulo Vinícius G. de Antonio; Maria do Carmo G. Lustosa; Állefe B. Cruz; Juliana C. Holzbach ; Douglas H. Pereira ; Isabele R. Nascimento
Dereplication of Sclerotiorin-Like Azaphilones Produced by Penicillium meliponae Using LC-MS/MS Analysis and Molecular Networking
Eldrinei G. Peres ; Mayane P. Souza; Thiago F. Sousa; Carlos V. A. da Silva ; André L. Barros; Felipe M. A. da Silva; Emmanoel V. Costa; Lívia S. de Medeiros; Moacir R. Forim ; Afonso D. L. de Souza ; Weider H. P. Paz; Gilvan F. da Silva; Antonia Q. L. de Souza ; Hector H. F. Koolen
Assessment of Ora-Pro-Nobis (Pereskia aculeata Miller) Leaves Shelf-Life in Different Conditions by Using NIR Spectroscopy and Augmented Matrices with Chemometrics
Fernanda L. Furlan; Makoto Matsushita; Aline Coqueiro ; Paulo Henrique Março; Patrícia Valderrama
Molecular Modeling Studies of ?-Sitosterol Extract from Miconia burchellii Triana (Melastomataceae) from Brazilian Cerrado
Marianna C. Silva ; Vitor S. Duarte; Lóide O. Sallum ; Gracielle O. S. Cunha; Jean M. F. Custodio; Allen G. Oliver; Josana C. Peixoto; Antônio C. S. Menezes; Hamilton B. Napolitano
Evaluation of the Metabolic Production from the Co-Culture of Saccharicola sp. and Botryosphaeria parva, an Endophytic Fungi Associated with Eugenia jambolana Lam.
Mayra F. Costa; Maiara S. Borges; Vanessa M. Chapla ; Carolina R. Biasetto; Isabele R. Nascimento ; Vanderlan S. Bolzani; Angela R. Araujo
Unraveling the Metabolomic Profile and Bioactivities of the Paratoid Gland Secretion from Rhinella granulosa
Elcio Daniel S. Barros; Evaldo S. Monção Filho; Mariluce G. Fonseca; Patrícia S. Alves; Antônia Laíres S. Santos; Chistiane M. Feitosa; Dulce Helena S. Silva ; Pedro Mikael S. Costa; Cláudia Pessoa; Carmem D. L. Campos; Cristina A. Monteiro; Mariana Helena Chaves ; Gerardo M. Vieira Júnior
Evaluation of Extraction Parameters for the Analysis of Lipid Classes in Plants
Taynara S. Matos ; Mariana S. Marques; Cleber J. N. Chaves ; Flávia S. Zandonadi ; Clarisse Palma-Silva ; Alessandra Sussulini
UPLC-QTOF-MSE-Based Metabolic Profile to Screening Candidates of Biomarkers of Dwarf-Cashew Clones Resistant and Susceptible to Anthracnose (Colletotrichum gloeosporioides (Penz) Penz. & Sacc.)
Priscilla C. C. Alves; Jhonyson A. C. Guedes ; Luiz A. L. Serrano; Marlon V. V. Martins; Debora B. de Sousa; Gisele S. Silva ; Paulo R. V. Ribeiro; Dávila S. Zampieri; Guilherme J. Zocolo
Artigos de 2022
Metabolomic and Histological Response of Passiflora cincinnata Infected with Cowpea aphid-borne mosaic virus (CABMV) Reveals Changes in Asymptomatic and Symptomatic Phases
Paulo R. R. Mesquita ; Naira C. S. Barbosa; Fábio N. dos Santos; Frederico M. Rodrigues; Emanuel F. M. Abreu; Kelly R. B. Leite; Onildo N. Jesus; Andréia I. Tumelero; Alessandra S. Schnadelbach; Cristiane J. Barbosa
Anti-Hyperglycemic Activities, Molecular Docking and Structure-Activity Relationships (SARs) Studies of Endiandric Acids and Kingianins from Endiandra kingiana
Nur Amirah Saad ; Sharifah Mohammad; Mohamad Hafizi Abu Bakar; Mohammad Tasyriq Che Omar; Marc Litaudon; Khalijah Awang; Mohamad Nurul Azmi
Volatile Metabolomics from Cashew Leaves: Assessment of Resistance Biomarkers Associated with Black Mold (Pilgeriella anacardii Arx & Müller)
Debora B. de Sousa; Gisele S. da Silva ; Jhonyson A. C. Guedes ; Luiz A. L. Serrano; Marlon V. V. Martins;
Tigressa H. S. Rodrigues ; Edy S. de Brito ; Davila Zampieri; Mary A. S. Lima ; Guilherme J. Zocolo
Characterization of Commercially Available Turmeric for Use in Pharmaceutical Products and Food Supplements
Rodrigo Boscariol; Thais H. Paulino; José M. Oliveira Jr.; Victor M. Balcão; Marta M. D. C. Vila
Phytocomponents, Evaluation of Anticholinesterase Activity and Toxicity of Hydroethanolic Extracts of
Parkia platycephala Benth.
Rachel M. N. Fernandes ; Maria Angélica M. Rodrigues; Claudia Andrea L. Cardoso ; Daniela R. Alves; Selene M. Morais; Juliane F. Panontin; Elisandra Scapin
Royleanine A, an Antitumor Dihydro-β-agarofuran Sesquiterpene Pyridine Alkaloid from Maytenus royleanus
Ala Ud Din ; Bina S. Siddiqui
Valorization of Hesperidin from Citrus Residues: Evaluation of Microwave-Assisted Synthesis of Hesperidin-Mg Complex and Their Insecticidal Activity
Danielle F. da Silva; João P. A. Bomfim; Rafael C. Marchi; Jéssica C. Amaral; Luciano S. Pinto; Rose M. Carlos; Antonio G. Ferreira ; Moacir R. Forim ; João B. Fernandes; Maria F. G. F. da Silva ; Regiane C. de Oliveira; David Buss; William D. J. Kirk ; Toby J. A. Bruce
Molecular Docking in silico Analysis of Brazilian Essential Oils Against Host Targets and SARS-CoV-2 Proteins
Rêmullo B. G. M. Costa ; Regildo M. G. Martins; Gerlane S. de Lima; Thayza C. M. Stamford; Wanderli P. Tadei; Maria Aparecida M. Maciel ; Amália C. M. do Rêgo; Francisco H. Xavier-Júnior
Chromatographic Profiles of Ethyl Acetate Extracts Produced by Bacillus sp. Collected from the Mangroves in the Brazilian Northeast
Camilla A. S. Valença; Luciana M. Hollanda; Sona Jain; Elina B. Caramão
Assessment of the Economic and Energetic Potential of Residues from the Green Coconut Industry
Débora C. F. Romão ; Claudio C. Santana Jr.; Mateus R. Brito; Elisandra Scapin ; Marcelo Pedroza ; Michele C. D. Rambo ; Magale K. D. Rambo
Biologically Active Volatile Organic Compounds (VOCs) Produced by Rhizospheric Actinobacteria Strains Inhibit the Growth of the Phytopathogen Colletotrichum musae
Maria V. de Brito ; Wéverson L. Fonseca; Jair Mafezoli; Francisco G. Barbosa; Fátima M. Nunes; Marcos C. de Mattos ; João E. A. dos Santos; Francisca S. A. Araujo; Regimara F. B. S. Vieira; Hilton C. R. Magalhães; Celli R. Muniz; Deborah S. Garruti; Marcio A. Ootani; José M. Souza Netto; Licarion Pinto ; Francisco M. P. Viana; Maria C. F. Oliveira
Friedelane Triterpenes with Cytotoxic Activity from the Leaves of Maytenus quadrangulata (Celastraceae)
Mariana G. de Aguilar ; Grasiely F. de Sousa ; Fernanda C. G. Evangelista; Adriano P. Sabino; Karen C. Camargo; Sidney A. Vieira Filho; Yule R. F. Nunes; Lucienir P. Duarte
Effects of Citrus Sudden Death Disease on Fatty Acid Profile of Orange Tree Bark
Rosilene A. Prestes; Luiz A. Colnago ; Emanuel Carrilho ; Nelson R. Antoniosi Filho; Maria Isabel R. Alves
Natural and Semisynthetic Triterpenes from Combretum leprosum Mart. with Antiplasmodial Activity
Guilherme M. Passarini ; Amália S. Ferreira ; Leandro S. Moreira-Dill ; Fernando B. Zanchi; Aurileya G. de Jesus ; Valdir A. Facundo; Carolina B. G. Teles
Anti-Zika Virus Effects, Placenta Protection and Chemical Composition of Passiflora edulis Seeds Ethanolic Extract
Jadriane A. Xavier ; Jaqueline C. Santos; Monique A. Vila Nova; Camilla M. Gonçalves; Karen S. C. Borbely ; Keyla S. N. Pires; Flávia A. R. dos Santos ; Iara B. Valentim ; Júnia H. P. Barbosa; Felipe C. da Silva; Josué C. C. Santos ; Danielle R. Pinho; Norberto P. Lopes ; Alexandre U. Borbely ; Marília O. F. Goulart
Extracts of the Native Brazilian Tree Garcinia gardneriana Inhibit Urediniospore Germination of Coffee Leaf Rust Fungus
Ueveton P. da Silva; Bruno W. Ferreira; Bianca L. de Sousa ; Gabriela M. Furlani; Robert W. Barreto; Ana Paula Agrizzi ; João Paulo V. Leite ; Marcelo H. dos Santos ; Eduardo V. V. Varejão
Leishmanicidal and Antimicrobial Activities of 4-Quinolone Alkaloids from Stems of the Medicinal Plant Waltheria indica (Malvaceae) and their Chemotaxonomic Significance
Raquel M. Silva; Levy T. S. Domingos; Gabriellen M. M. de Castro; Marinella S. Laport; Antônio Ferreira-Pereira ; Murilo M. C. Lima; Fernando Cotinguiba
How Much do the Environmental Conditions Interfere with the Essential Oils of Eugenia spp. L. (Myrtaceae)?
Raisa M. Silveira ; Ana F. U. Carvalho; Mariana O. Bünger; Manuella M. Gomes; Itayguara R. da Costa
Novel Insecticides from Alkylated and Acylated Derivatives of Thymol and Eugenol for the Control of
Plutella xylostella (Lepidoptera: Plutellidae)
Claudio A. G. da Camara ; Bogdan Doboszewski; João P. R. de Melo; Alexander Y. Nazarenko ; Rodrigo B. dos Santos; Marcilio M. Moraes
Two Woody Scented Oils from the Amazonian Forest
Eduardo Mattoso; Charlene S. dos Anjos ; Lauro Barata; Anita J. Marsaioli
Quality Control for Lignin and Gelatin Microcapsules Loaded with Orange Essential Oil
Maria Clara S. Aguiar ; Bárbara E. Denadae; Maria Fátima G. F. Silva ; João B. Fernandes; Paulo R. S. Bittencourt ; Fernando R. Scremin; Moacir R. Forim
Development and Chemical Characterization of Pequi Pericarp Flour (Caryocar brasiliense Camb.) and Effect of in vitro Digestibility on the Bioaccessibility of Phenolic Compounds
Bárbara O. Santos ; Maurício Tanigaki ; Mauro R. Silva ; Ana Luiza C. C. Ramos ; Renata A. Labanca ; Rodinei Augusti ; Júlio O. F. Melo ; Jacqueline A. Takahashi ; Raquel L. B. de Araújo
Volatile Constituents of Floral Scents from Encyclia cordigera (Kunth) Dressler and E. randii (Barb. Rodr.) Porto & Brade (Orchidaceae)
Franciléia M. de Vasconcelos; Eloisa Helena A. Andrade; Luiz Otávio A. Teixeira; José Guilherme S. Maia
Antioxidant Properties of Croton zehntneri Pax et Hoffm. Essential Oil and Its Inclusion
Complex with β-Cyclodextrin Prepared by Spray Drying
Antônio J. P. Sousa; George L. S. Oliveira; Lorenna Fonseca; Marcio S. Rocha; Mahendra Rai; Francisco E. P. Santos;
Sidney G. de Lima
