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Laboratório de Biopolímeros e Nanotecnologia em Alimentos

Universidade Federal de Pelotas

  • SOBRE BIONANO
    • SOBRE
    • Fotos
    • Logo Lab BioNano
    • POP ELECTROSPINNING
    • LAB 709
    • Regras e Normas de Uso do Laboratório Multiusuário BioNano
    • Técnico de Laboratório
      • Muriel Hartwig Schwanke
  • DOCENTES
    • Alvaro Renato Guerra Dias
    • Elessandra da Rosa Zavareze
  • GRUPO DE PESQUISA
    • Pós-Doutorandos
      • Laura Martins Fonseca
      • Cristina Jansen Alves
      • Tatiane Jéssica Siebeneichler
      • Francine Tavares da Silva
      • Estefania Júlia Dierings de Souza
    • Doutorandos
      • Bruna da Fonseca Antunes
      • Felipe Nardo dos Santos
      • Juliani Buchveitz Pires
      • Camila de Oliveira Pacheco
      • Adriane da Conceição Oliveira
      • Estefani Tavares Jansen
      • Élder Pacheco da Cruz
      • Igor Henrique de Lima Costa
    • Mestrandos
      • Gabriela de Oliveira
      • Samuel Machado Abreu
      • Graciele Saraiva Lemos
      • Milton Rodrigues Torres
    • Iniciação Científica
      • Lizandra Espinosa Nobre
      • Gabriela Feijó Ferreira
      • Aline Souza Lutz
    • Egressos
      • Alexandre Lorini
      • Estefania Júlia Dierings de Souza
  • PRODUÇÃO CIENTÍFICA
    • 2021
      • Aerogels based on corn starch as carriers for pinhão coat extract (Araucaria angustifolia) rich in phenolic compounds for active packaging
      • Thermal stability, hydrophobicity and antioxidant potential of ultrafine poly (lactic acid)/rice husk lignin fibers
      • Postharvest quality and antioxidant activity extension of strawberry fruit using allyl isothiocyanate encapsulated by electrospun zein ultrafine fibers
      • Extrudate gluten-free breakfast cereals from rice and corn flours with different amylose content: technological and sensory properties
      • Impact of encapsulated orange essential oil with β-cyclodextrin on technological, digestibility, sensory properties of wheat cakes as well as Aspergillus flavus spoilage
      • Effect of Physical Pretreatments on the Hydrolysis Kinetic, Structural, and Thermal Properties of Pinhão Starch Nanocrystals
      • Pinhão coat extract encapsulated in starch ultrafine fibers: Thermal, antioxidant, and antimicrobial properties and in vitro biological digestion
      • Basil Essential Oil: Methods of Extraction, Chemical Composition, Biological Activities, and Food Applications
      • Production of gluten free bread with flour and chia seeds (Salvia hispânica L)
      • Electrospun Starch Nanofibers as A Delivery Carrier for Carvacrol as Anti-Glioma Agent
      • Physical modification of starch by heat-moisture treatment and annealing and their applications: A review
      • Different reaction times for phosphorylation of sorghum flour (Sorghum bicolor): Physicochemical evaluation and application in the formulation of gluten-free cakes
      • Risk assessment of in vitro cytotoxicity, antioxidant and antimicrobial activities of Mentha piperita L. essential oil
      • Polysaccharides as wall material for the encapsulation of essential oils by electrospun technique
      • Effect of carvacrol encapsulation in starch-based nanofibers: Thermal resistance and antioxidant and antimicrobial properties
      • Characterization and quantification of bioactive compounds from Ilex paraguariensis residue by HPLC-ESI-QTOF-MS from plants cultivated under different cultivation systems
      • Lipid oxidation and sensory characterization of Omega-3 rich buffalo burgers enriched with chlorogenic acids from the mate (Ilex paraguariensis) tree harvesting residues
      • Biological potential of hydroalcoholic extracts of Physalis pubescens L
      • Influence of germ storage from different corn genotypes on technological properties and fatty acid, tocopherol, and carotenoid profiles of oil
      • Thermal stability of avocado oil: A comparative study with rice bran and olive oils
      • Leaves of Olea europaea L. as a source of oleuropein: characteristics and biological aspects
      • Metabolic profile of olive leaves of different cultivars and collection times
    • 2022
      • Characterization of ultrafine zein fibers incorporated with broccoli, kale, and cauliflower extracts by electrospinning
      • Encapsulation of olive leaf extract (Olea europaea L.) in gelatin/tragacanth gum by complex coacervation for application in sheep meat hamburger
      • Characterization of ultrafine zein fibers incorporated with broccoli, kale, and cauliflower extracts by electrospinning
      • Multivariate Analysis as Tool for Optimization of Anthocyanins Extraction from Jambolan (Syzygium cumini L.)
      • Red pitanga chewable candies: physicochemical, microbiological, and sensory characterization
      • Electrospun Starch Nanofibers as a Delivery Carrier for Carvacrol as Anti-Glioma Agent
      • Multivariate optimization results in an edible extract from Ilex paraguariensis unexplored residues with a high amount of phenolic compounds
      • Curcumin encapsulation in capsules and fibers of potato starch by electrospraying and electrospinning: Thermal resistance and antioxidant activity
    • 2023
      • Red onion skin extract rich in flavonoids encapsulated in ultrafine fibers of sweet potato starch by electrospinning
      • Macroalgae and Microalgae Biomass as Feedstock for Products Applied to Bioenergy and Food Industry: A Brief Review
      • Essential oil encapsulation by electrospinning and electrospraying using food proteins: A review
      • Antimicrobial active packaging for meat using thyme essential oil (Thymus vulgaris) encapsulated on zein ultrafine fibers membranes
      • Encapsulation of lemongrass essential oil into cassava starch fibers for application as antifungal agents in bread
      • Use of red onion skin (Allium cepa L.) in the production of bioactive extract and application in water-absorbing cryogels based on corn starch
      • Absorbent bioactive aerogels based on germinated wheat starch and grape skin extract
      • Oleogels based on germinated and non-germinated wheat starches and orange essential oil: Application as a hydrogenated vegetable fat replacement in bread
      • Starch extraction from avocado by-product and its use for encapsulation of ginger essential oil by electrospinning
    • 2024
      • Natural fermentation of potato (Solanum tuberosum L.) starch: Effect of cultivar, amylose content, and drying method on expansion, chemical and morphological properties
      • Electrospun nanofibers based on zein and red onion bulb extract (Allium cepa, L.): Volatile compounds, hydrophilicity, and antioxidant activity
      • Antimicrobial activity of geranium (Pelargonium graveolens) essential oil and its encapsulation in carioca bean starch ultrafine fibers by electrospinning
      • Cassava starch esterification with formic acid for fabrication of electrospun fibers
      • New advances of electrospun starch fibers, encapsulation, and food applications: A review
      • Antifungal potential of clove and white thyme essential oils encapsulated in electrosprayed starch-OSA against Penicillium digitatum
      • Chemical composition, bioactive compounds, biological activity, and applications of Butia spp.: A review
      • Impact of concentration and aging time of pea starch-based polymeric solutions on the fabrication of electrospun nanofibers
      • Bioactive aerogels based on native and phosphorylated potato (Solanum tuberosum L.) starches incorporated with star fruit extract (Averrhoa carambola L.)
      • Water‐Absorbent Biodegradable Aerogels Based on Potato, Cassava, Bean, and Maize Starches Applied in the Absorption of Chicken Exudate
      • First report of Neoscytalidium dimidiatum causing stem canker on pitaya (Hylocereus costaricensis) in Pará, Brazil
      • Curcumin-loaded antioxidant oleogels based on native and modified bean starches
      • Antifungal potential of clove and white thyme essential oils encapsulated in electrosprayed starch-OSA against Penicillium digitatum
      • Anthocyanin-rich grape pomace extract encapsulated in protein fibers: Colorimetric profile, in vitro release, thermal resistance, and biological activities
      • Pitaya (Hylocereus polyrhizus) extract rich in betanin encapsulated in electrospun sweet potato starch nanofibers
      • Cellulose, cellulose nanofibers, and cellulose acetate from Butia fruits (Butia odorata): Chemical, morphological, structural, and thermal properties
      • Cassava, corn, wheat, and sweet potato native starches: A promising biopolymer in the production of capsules by electrospraying
      • Starch-octenyl succinic anhydride nanoemulsions with clove and white thyme essential oils: In vitro antifungal activity and application on orange (Citrus sinensis cv. Salustiana) preservation
      • Applications of nanotechnology in essential oil protection to extend the shelf life of fruits and vegetables: A review
      • Multivariate optimization for the production of OSA-starch microcapsules containing clove and white thyme essential oils: Antifungal potential against penicillium digitatum
      • Orange peel essential oil in rice starch encapsulating material for antimicrobial application against Escherichia coli
  • AGENDAMENTO DE EQUIPAMENTOS MULTIUSUÁRIOS
    • Liofilizador Bomba a Seco LP820 (Industrial)
    • Liofilizador Bomba a Seco K108
    • Liofilizador Bomba a Óleo L101
    • Electrospinning Estação 1
    • Electrospinning Estação 2 e 3
    • Estufas de secagem
    • Banho com Agitador Magnético
    • Estufa incubadora BOD
    • HPLC
    • Sistema de Cromatografia Gasosa Acoplada Espectrometria de Massas
    • Microscópio Confocal Raman
    • Espectrofotômetro UV-Vis
  • CONTATO
    • Telefone
    • E-mail
    • Instagram

Espectrofotômetro UV-Vis

https://docs.google.com/spreadsheets/d/1axbhSMhlnCaHdDw7qlvireiEkCRY2rR0MeQybYo7MAI/edit?usp=sharing

Tempo em Pelotas, RS

Sábado
23
16
Domingo
22
15
Segunda
25
13
Fonte: CPPMet / UFPel
  • INÍCIO
  • SOBRE BIONANO
  • LAB 709
  • Logo Lab BioNano
  • DOCENTES
  • Alvaro Renato Guerra Dias
  • Elessandra da Rosa Zavareze
  • GRUPO DE PESQUISA
  • Pós-Doutorandos
  • Laura Martins Fonseca
  • Doutorandos
  • Bruna da Fonseca Antunes
  • Felipe Nardo dos Santos
  • Juliani Buchveitz Pires
  • Mestrandos
  • Élder Pacheco da Cruz
  • Estefani Tavares Jansen
  • Iniciação Científica
  • Egressos
  • PRODUÇÃO CIENTÍFICA
  • AGENDAMENTO DE EQUIPAMENTOS MULTIUSUÁRIOS
  • HPLC
  • Liofilizador Bomba a Seco K108
  • Banho com Agitador Magnético
  • Electrospinning Estação 2 e 3
  • Estufa incubadora BOD
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