Bárbara Ramos

ORCID: 0000-0002-9801-5643
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About
Contact & Profiles
Research Areas
  • Listeria monocytogenes in Food Safety
  • Microbial Inactivation Methods
  • Essential Oils and Antimicrobial Activity
  • Polyamine Metabolism and Applications
  • Sensory Analysis and Statistical Methods
  • Meat and Animal Product Quality
  • Food Safety and Hygiene
  • Microbial Metabolites in Food Biotechnology
  • Probiotics and Fermented Foods
  • Spectroscopy and Chemometric Analyses
  • Nosocomial Infections in ICU
  • Memory and Neural Mechanisms
  • Advanced Materials Characterization Techniques
  • Business and Management Studies
  • Linguistics and Education Research
  • Gut microbiota and health
  • Education and Digital Technologies
  • Anesthesia and Neurotoxicity Research
  • Plant tissue culture and regeneration
  • Enzyme Production and Characterization
  • Biopolymer Synthesis and Applications
  • Metallurgical Processes and Thermodynamics
  • Vaccine Coverage and Hesitancy
  • Molten salt chemistry and electrochemical processes
  • Advanced Chemical Sensor Technologies

University of Siena
2023

Universidade Católica Portuguesa
2009-2019

Universidade Federal do Ceará
2018

Hospital Universitario de Getafe
2011

Universidade do Porto
2009

Rede de Química e Tecnologia
2009

Polydoro Ernani de São Thiago University Hospital
2006

Pediococcus pentosaceus DT016, a bacteriocin producing strain, was isolated from fresh lettuce. A protein with antilisterial activity (bacDT016), between 11 to 17 kDa, identified and characterized as the bioactive substance LAB culture. Highest production noted after 15 h of growth. Antibacterial affected by some enzymes detergents, well temperatures equal or above 80 ºC. DT016 strain contains an 1110 bp DNA fragment homology pediocin AcH/PA-1.

10.1556/066.2016.45.3.13 article EN Acta Alimentaria 2016-08-24

Os autores externos submeteram sua publicação para apresentação de trabalho no evento “International Symposium on Immunobiologicals”, que foi coordenado e organizado pelo Instituto Tecnologia em Imunobiológicos (Bio-Manguinhos), da Fundação Oswaldo Cruz. Apresentador do material: Rita Soares Barbosa Cardona. Tipo material apresentado: Pôster.

10.35259/isi.2023_57943 article PT 2023-01-01

Many minimally processed foods depend on a combination of inhibitory factors to reduce the hazard foodborne illness. Therefore, inactivation Listeria innocua was studied according 2 4 factorial experiment designed draw conclusions about temperature (52.5 °C and 65.0 °C), pH (4.5 7.5), water activity (a w =0.95 0.99) solute type (NaCl glycerol) effects. Three different recovery media were used assess injured cells. Survival data fitted with Gompertz-based model kinetic parameters (shoulder,...

10.7455/ijfs/6.2.2017.a2 article EN cc-by International Journal of Food Studies 2017-10-13

Many minimally processed foods depend on a combination of inhibitory factors to reduce the hazard foodborne illness. Therefore, inactivation Listeria innocua was studied according 24 factorial experiment designed draw conclusions about temperature (52.5 °C and 65.0 °C), pH (4.5 7.5), water activity (aw=0.95 0.99) solute type (NaCl glycerol) effects. Three different recovery media were used assess injured cells. Survival data fitted with Gompertz-based model kinetic parameters (shoulder,...

10.7455/ijfs.v6i2.363 article EN cc-by International Journal of Food Studies 2017-10-18

Este artigo apresenta os principais aspectos do software Lerni, recurso educacional digital construído em formato aberto com o objetivo principal de mediação pedagógica da ação docentes cursos livres Esperanto, ou professores Educação Básica que desejam incorporar ensino dessa Língua no projeto educativo suas escolas, colaborando, assim, a formação conhecimentos, e valores definidos na atual Base Nacional Comum Curricular brasileira.

10.5753/cbie.wcbie.2018.256 article PT Anais ... Workshops do Congresso Brasileiro de Informática na Educação 2018-10-28

Este artigo sugere formas de auxilio para empreendedores, principalmente os da area Tecnologia Informacao e areas afins. Atraves dele, foi dado um enfoque acerca incubadoras empresas tecnologia, suas principais funcoes caracteristicas, s

10.4301/contecsi996932006328 article PT 2006-06-02
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