Joana Trindade

ORCID: 0000-0002-5991-1664
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About
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Research Areas
  • Ionic liquids properties and applications
  • Thermodynamic properties of mixtures
  • Biochemical and biochemical processes
  • Chemical and Physical Properties in Aqueous Solutions
  • Listeria monocytogenes in Food Safety
  • Microbial Metabolic Engineering and Bioproduction
  • Phase Equilibria and Thermodynamics
  • Spectroscopy Techniques in Biomedical and Chemical Research
  • Genomic variations and chromosomal abnormalities
  • Crystallization and Solubility Studies
  • Alkaloids: synthesis and pharmacology
  • Vitamin K Research Studies
  • Congenital Ear and Nasal Anomalies
  • Vitamin D Research Studies
  • Chemical Thermodynamics and Molecular Structure
  • Microbial bioremediation and biosurfactants
  • Salmonella and Campylobacter epidemiology
  • Spectroscopy and Chemometric Analyses
  • Congenital heart defects research
  • Evasion and Academic Success Factors
  • Vitamin C and Antioxidants Research
  • Identification and Quantification in Food
  • Biofuel production and bioconversion
  • Occupational Health and Burnout

University of Coimbra
2011

Instituto de Biologia Experimental e Tecnológica
2007-2010

Universidade Nova de Lisboa
2006-2010

Centro de Genética Clínica
2010

Queen's University Belfast
2010

University of Aveiro
2006-2008

In this work, the toxicological assessment towards filamentous fungi (Penicillium sp.) as model eukaryotic organisms of sixteen ionic liquids (containing an imidazolium, pyridinium, or cholinium cation) is presented. Amongst these are members which show much higher tolerance than any other microorganism so far studied. Furthermore, guided by paradigm that choice liquid catalyst can alter outcome a given chemical reaction, ability to metabolic profile in was The footprint, investigated...

10.1039/b823225c article EN Green Chemistry 2009-01-01

The effects of the addition three inorganic salts, namely, NaCl, Na(2)SO(4), and Na(3)PO(4), on liquid-liquid (L-L) phase diagram aqueous solutions containing model ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate, [bmim][BF(4)], were investigated. All salts trigger salting-out effects, leading to significant upward shifts L-L demixing temperatures systems. magnitude depends both water-structuring nature salt its concentration; that is, are correlated with strength solution Gibbs...

10.1021/jp067022d article EN The Journal of Physical Chemistry B 2007-01-27

The salting-out effect produced by the addition of potassium phosphate, K3PO4to aqueous solutions water-miscible ionic liquids, viz. 1-ethyl-3-methylimidazoliumethyl sulfate, 1-butyl-3-methylimidazolium methyl or 1-alkyl-3-methylimidazolium chloride (alkyl = butyl, octyl decyl) is investigated. effects areanalyzed using both corresponding temperature–composition pseudo-binary andcomposition ternary phase diagrams. Different regions liquid-liquid and solid-liquidphase demixing are mapped....

10.3390/i8080736 article EN International Journal of Molecular Sciences 2007-07-31

In this work, we explore the mutual solubility of a number mixtures commonly used ionic liquids (imidazolium, pyridinium, phosphonium and ammonium liquids) with partially fluorinated n-alcohols (C7 to C10) or perfluoroheptane. The corresponding T–x diagrams at atmospheric pressure were measured through cloud-point temperature determinations. For some selected systems under near-critical isopleth conditions, effects also studied. results are discussed in terms (i) shifts immiscibility...

10.1039/b805902k article EN Green Chemistry 2008-01-01

The 8p23.1 duplication syndrome and copy number variation of the defensin gene cluster are cytogenetically indistinguishable but distinct at molecular level. To our knowledge, has been described prenatal diagnosis only once we report experience with four further apparent duplications ascertained diagnosis. Additional material band was detected using conventional G-banded cytogenetics in each case. Multiplex Ligation-dependent Probe Amplification (MLPA) or Fluorescence In Situ Hybridisation...

10.1186/1755-8166-3-3 article EN cc-by Molecular Cytogenetics 2010-01-01

10.26678/abcm.encit2018.cit18-0065 article EN 17th Brazilian Congress of Thermal Sciences and Engineering 2018-01-01
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