PAPERS (2011-2015)

130. A.P. Gerola, D.C. Silva, S. Jesus, R.A. Carvalho, A.F. Rubira, E.C. Muniz, O. Borges, A.J.M. Valente. Synthesis and controlled curcumin supramolecular complex release from pH-sensitive modified gum-arabic-based hydrogels. RSC Advances 2015, 5, 94519-64533. 10.1039/C5RA14331D


129. T. Costa, D. Azevedo, B. Stewart, M. Knaapila, A.J.M. Valente, M. Kraft, U. Scherf, H.D. Burrows. Interactions of a zwitterionic thiophene-based conjugated polymer with surfactants: Fluorescence, electrical conductivity, small-angle X-ray scattering and molecular dynamics simulations. Polymer Chemistry 2015, 6, 8036-8046. 10.1039/C5PY01210D


128. A.J.M. Valente, E.F. Marques. Editorial of the Special Issue SIS2014. Journal of Molecular Liquids 2015, 210, 1. 10.1016/j.molliq.2015.06.048


127. A.J.M. Valente, R.A. Carvalho, O. Söderman. Do cyclodextrins aggregate in water? Insights from NMR experiments. Langmuir 2015, 31, 6134-6320. 10.1021/acs.langmuir.5b01493


126. T. Carmona, M. Pineiro, C.J.P. Monteiro, M.M. Pereira, A.J.M. Valente. Interactions between cationic surfactants and of 5,10,15,20- tetrakis(4-sulfonatophenyl)porphyrin tetrasodium salt as seen by electric conductometry and spectroscopic techniques. Colloids and Surfaces A:Physicochemical and Engineering Aspects 2015, 481, 288-296. 2015. 10.1016/j.colsurfa.2015.05.025


125. M.M. Rodrigo, A.J.M. Valente, M. Barros, L. Verissimo, M.L. Ramos, L. Justino, H.D. Burrows, A.C.F. Ribeiro, M.A. Esteso. Binary diffusion coefficients of L-Histidine methyl ester dihydrochloride in aqueous solutions. The Journal of Chemical Thermodynamics 2015, 89, 240-244. 10.1016/j.jct.2015.05.013


124. E.F. Marques, A.J.M. Valente, R. Miller. Editorial. The 20th International Symposium on Surfactants in Solution (SIS 2014), Coimbra, Portugal on 22–27 June 2014. Colloids and Surfaces A:Physicochemical and Engineering Aspects 2015, 480, 61-62. 10.1016/j.colsurfa.2015.05.004


123. D. Costa, A.J.M. Valente, João Queiroz. Stimuli-responsive polyamine-DNA blend nanogels for co-delivery in cancer therapy. Colloids Surfaces B-Biointerfaces. 2015, 132, 194-201. 10.1016/j.colsurfb.2015.04.06


122. H.D. Burrows, A.J.M. Valente, T. Costa, B. Stewart, M.J. Tapia, U. Scherf. What conjugated polyelectrolytes tell us about aggregation in polyelectrolyte/surfactant systems. Journal of Molecular Liquids. 2015, 210, 82-99. 10.1016/j.molliq.2015.04.012


121. T. Matias, J. Marques, M. Quina, L. Gando-Ferreira, A.J.M. Valente, A. Portugal, L. Durães. Silica-based aerogels as adsorbents for phenol-derivative compounds. Colloids and Surfaces A:Physicochemical and Engineering Aspects 2015, 448, 260. 10.1016/j.colsurfa.2015.01.074


120. C.M.R. Almeida, B.F.O. Nascimento, M. Pineiro, A.J.M. Valente. Thermodynamic study of the interaction between 5,10,15,20-tetrakis-(N-methyl- 4-pyridyl)porphyrin tetraiodine and sodium dodecyl sulfate. Colloids and Surfaces A:Physicochemical and Engineering Aspects. 2015, 448, 279. 10.1016/j.colsurfa.2014.12.030


119. D. Costa, A.J.M. Valente, J. Queiroz. Plasmid DNA nanogels as photoresponsive materials for multifunctional bio-applications. Journal of Biotechnology 2015, 202, 98-104. 10.1016/j.jbiotec.2014.10.033


118. D.L.A. Sitta, M.R. Guilherme, E.P. Silva, A.J.M. Valente, E.C. Muniz, A.F. Rubira. Drug release mechanisms of chemically cross-linked albumin microparticles: effect of the matrix erosion. Colloids Surfaces B-Biointerfaces 2014, 122, 404-413. 10.1016/j.colsurfb.2014.07.014


117. A.J.M. Valente, J. J. López Cascales, A.J. Fernández Romero. Thermodynamic analysis of unimer-micelle and sphere-to-rod micellar transitions of aqueous solutions of sodium dodecylbenzenesulfonate. The Journal of Chemical Thermodynamics 2014, 77, 54-62. 10.1016/j.jct.2014.05.001


116. M. Ramos, A. Beltrán, M. Peltzer, A.J.M. Valente, M.C. Garrigós. Release and antioxidant activity of carvacrol and thymol from polypropylene active packaging films. LWT - Food Science & Technology 2014, 58, 470-477. 10.1016/j.lwt.2014.04.019


115. A.J.M. Valente, C.M.C. Filho, A. Rubira, E.C. Muniz, H.D. Burrows. Transport properties of ephedrine hydrochloride through poly(vinyl alcohol) matrices - a simple method for enantiometric differentiation. Colloid and Polymer Science 2014, 292, 1665-1673. 10.1007/s00396-014-3227-7


114. R.S. Teixeira, F.J.B. Veiga, R.S. Oliveira, S.A. Jones, S.M.C. Silva, R.A. Carvalho, A.J.M. Valente. Effect of Cyclodextrins and pH on the permeation of tetracaine: Supramolecular assemblies and release behavior. International Journal of Pharmaceutics 2014, 466, 349-358. 10.1016/j.ijpharm.2014.03.035


113. R. Bossoni, A. Riul, A. J. M. Valente, A. F. Rubira, E. C. Muniz. Release of vitamin B12 and diclofenac potassium from N,N-dimethylacrylamide-modified arabic gum hydrogels - the partition-diffusion model.Journal of the Brazilian Chemical Society 2014, 25, 1124-1134. 10.5935/0103-5053.20140090.


112. A. Beltran, A.J.M. Valente, A. Jiménez, M. Carmen Garrigós. Characterization of Poly(ε-caprolactone)-Based Nanocomposites Containing Hydroxytyrosol for Active Food Packaging. Journal of Agricultural and Food Chemistry 2014, 62, 2244-2252. 10.1021/jf405111a


111. M.M. Rodrigo, A. J. M. Valente, M. C. F. Barros, L.M.P. Verissimo, C. Romero, M. A. Esteso, A.C.F. Ribeiro. Mutual Diffusion Coefficients of L-Lysine in Aqueous Solution. The Journal of Chemical Thermodynamics 2014, 74, 227-230. 10.1016/j.jct.2014.02.008


110. A.C.F. Ribeiro, M.M. Rodrigo, M.C.F. Barros, L.M.P. Verissimo, C. Romero, A.J.M. Valente, M.A. Esteso. Mutual diffusion coefficients of L-glutamic acid and monosodium L-glutamate in aqueous solutions at T=298.15 K. The Journal of Chemical Thermodynamics 2014, 74, 133-137. 10.1016/j.jct.2014.01.017


109. A.F. Jorge, R.F.P. Pereira, S.C.C. Nunes, A.J.M. Valente, R.S. Dias, A.A.C.C. Pais. Interpreting the rich behavior of ternary DNA-PEI-Fe(III) complexes. Biomacromolecules 2014, 15, 478-491. 10.1021/bm4013716


108. B. Medronho, A.J.M. Valente, P. Costa, A. Romano. Inclusion complexes of rosmarinic acid and ciclodextrins: stoichiometry, association constants and antioxidant potential. Colloid and Polymer Science 2014, 292, 885-894. 10.1007/s00396-013-3124-5


107. R.F.P. Pereira, A.J.M. Valente, H.D. Burrows. The interaction of long chain sodium carboxylates and sodium dodecylsulfate with lead(II) ions in aqueous solutions. Journal of Colloid and Interface Science 2014, 414, 66-72. 10.1016/j.jcis.2013.09.051.


106. M.P. Arrieta, M.A. Peltzer, J. López, M.C. Garrigós, A.J.M. Valente, A. Jiménez. Functional properties of Sodium and Calcium Caseinate antimicrobial active films. Journal of Food Engineering 2014, 121, 94-101. 10.1016/j.jfoodeng.2013.08.015


105. D. Costa, A.J.M. Valente, M.G. Miguel, J. Queiroz. Plasmid DNA Hydrogels for biomedical applications. Advances in Colloid and Interface Science 2014, 205, 257-264. 10.1016/j.cis.2013.08.002


104. A.J.M. Valente, O. Söderman. The formation of host-guest complexes bteween surfactants and cyclodextrins. Advances in Colloid and Interface Science 2014, 205, 156-176. 10.1016/j.cis.2013.08.001


103. A.C.F. Ribeiro, M.C.F. Barros, L.M.P. Verissimo, V.M.M. Lobo, A.J.M. Valente. Binary diffusion coefficients for aqueous solutions of L-aspartic acid and the respective monosodium salt. Journal of Solution Chemistry 2014, 43, 83-92. 10.1007/s10953-013-0034-6


102. D. Costa, A.J.M. Valente, M.G. Miguel, J. Queiroz. Plasmid DNA microgels for drug/gene co-delivery: a promising approach for cancer therapy. Colloids and Surfaces A: Physicochemical and Engineering Aspects 2014, 442, 181-190. 10.1016/j.colsurfa.2013.02.048


101. H.D. Burrows, J.S. Seixas de Melo, A.J.M. Valente. XXIVth IUPAC Symposium on Photochemistry, Coimbra, Portugal, 15-20 July 2012 – Preface. Pure and Applied Chemistry 2013, 85, iv-iv.


100. M.C.F. Barros, A.C.F. Ribeiro, A.J.M. Valente, V.M.M. Lobo, A.M.T.D.P.V. Cabral, F.J.B. Veiga, C. Teijeiro, M.A. Esteso. Mass transport techniques as a tool for a better understanding of the structure of L-Dopa in aqueous solutions. International Journal of Pharmaceutics 2013, 447, 293-297. 10.1016/j.ijpharm.2013.02.049


99. R.F.P. Pereira, A.J.M. Valente, H.D. Burrows, V. de Zea Bermudez, R.A. Carvalho, R.A.E. Castro. Structural characterization of solid trivalent metal dodecyl sulfates: from aqueous solution to lamellar superstructures. RSC Advances 2013, 3, 1420-1433. 10.1039/C2RA21906A


98. R. Vázquez-Guilló, A. Calero, A.J.M. Valente, H.D. Burrows, C.R. Mateo, R. Mallavia. Novel Electrospun Luminescent Nanofibers from Cationic Polyfluorene/Cellulose Acetate Blend. Cellulose 2013, 20, 169-177. 10.1007/s10570-012-9809-y


97. B. Medronho, R. Andrade, V. Vivod, A. Ostlund, M.G. Miguel, B. Lindman, B. Voncina, A.J.M. Valente. Cyclodextrin-grafted cellulose: physico-chemical characterization. Carbohydrate Polymers 2013, 93, 324-330. 10.1016/j.carbpol.2012.08.109


96. A.J.M. Valente, S.M.A. Cruz, D.M.B. Murtinho, M.G. Miguel, E.C. Muniz. DNA-poly(vinyl alcohol) gel matrices: release properties are strongly dependent on electrolytes and cationic surfactants. Colloids Surfaces B-Biointerfaces 2013, 101, 111-117. 10.1016/j.colsurfb.2012.05.039


95. D. Costa, A.J.M. Valente, M.G. Miguel, J. Queiroz. Plasmid DNA Microgels for a therapeutical strategy combining the delivery of genes and anticancer drugs. Macromolecular Bioscience 2012, 12, 1243-1252. 10.1002/mabi.201200096


94. A.T. Marques, H.D. Burrows, J.S.S. Melo, A.J.M. Valente, L.L.G. Justino, U. Scherf, E. Fron, S. Rocha, J. Hofkens, E.W. Snedden, A.P. Monkman. Spectroscopic properties, excitation and electron transfer in an anionic water-soluble-poly(fluorene-alt-phenylene)-perylenediimide copolymer. Journal of Physical Chemistry B 2012, 116, 7548-7559. 10.1021/jp3000703


93. H.D. Burrows, D. Costa, M.L. Ramos, M.G. Miguel, M.H. Teixeira, A.A.C.C. Pais, A.J.M. Valente, M. Bastos, G. Bai. Does cation dehydration drive the binding of metal ions to polyelectrolytes in water? What we can learn from the behaviour of aluminium(III) and chromium(III). Phys Chem Chem Phys 2012, 14, 7950-7953. 10.1039/C2CP40480J


92. A.J.M. Valente, H.D. Burrows, J.N.P.L. Gomes, R.F.P. Pereira, D. Cerqueira, A. Jiménez, N. Burgos, C. Morán, R. Mallavia, G.R. Filho. Cellulose acetate-poly{[9,9-bis(6′-N,N,N-trimethylammonium)hexyl]fluorene-phenylene} bromide blends: preparation, characterization and transport properties. Reactive & Functional Polymers 2012, 72, 420-426.10.1016/j.reactfunctpolym.2012.03.014

Featured on Advances in Enginnering


91. R.F.P. Pereira, A.J.M. Valente, M. Fernandes, H.D. Burrows. What drives the precipitation of long-chain calcium carboxylates (soaps) in aqueous solution? Phys Chem Chem Phys 2012, 14, 7517-7527. 10.1039/c2cp24152h


90. A.C.F. Ribeiro, C.I.A.V. Santos, D.B. Murtinho, V.M.M. Lobo, A.J.M. Valente.Diffusion Coefficients of Bolaform Alkane-1,n-bis(trimethylammonium bromide) Surfactants. The Journal of Chemical Thermodynamics 2012, 50, 89-93. 10.1016/j.jct.2012.02.004


89. L. Martelo, A. Jiménez, A.J.M. Valente, H.D. Burrows, A.T. Marques, M. Förster, U. Scherf, M. Peltzer, S.M. Fonseca. Incorporation of Polyfluorenes into Poly(lactic acid) Films for Sensor and Optoelectronics Applications. Polymer International 2012, 61, 1023-1030. 10.1002/pi.4176


88. R.F.P. Pereira, M.J. Tapia, A.J.M. Valente, H.D. Burrows. The effect of metal ion hydration on the interaction between sodium carboxylates and aluminium(III) or chromium(III) ions in aqueous solution. Langmuir 2012, 28, 168-177. 10.1021/la2034164


87. B. Nascimento, G.R. Filho, E.S. Frigoni, H.M. Soares, C.S. Meireles, D.A. Cerqueira, A.J.M. Valente, R.A. Carvalho, R.M.N. Assunção, L.A.C. Motta. Application of cellulose sulfoacetate obtained from sugarcane bagasse as additive in mortars. Journal of Applied Polymer Science 2012, 124, 510-517. 10.1002/app.34881


86. A. Ribeiro, A. Valente, V. Lobo. Diffusion behaviour of trivalent metal ions in aqueous solutions. Chemistry & Chemical Technology 2011, 5, 133-137.


85. D. Costa, A.J.M. Valente, M.G. Miguel, B. Lindman. Light Triggered Release of Solutes from Covalent DNA Gels. Colloid Surf. A-Physicochem. Eng. Asp. 2011, 391, 80-87. 10.1016/j.colsurfa.2011.03.046


84. D. Costa, A.J.M. Valente, M.G. Miguel, J. Queiroz. Gel Network Photodisruption: a new strategy for the co-delivery of plasmid DNA and drugs. Langmuir 2011, 27, 13780-13789. 10.1021/la2026285


83. A.R. Fajardo, L.C. Lopes, A.J.M. Valente, A.F. Rubira, E.C. Muniz. Effect of stoichiometry and pH on the structure and properties of Chitosan/Chondroitin sulfate complexes. Colloid and Polymer Science 2011, 289, 1739-1748. 10.1007/s00396-011-2497-6


82. A.J.M. Valente, A.C.F. Ribeiro, M.B.B.J. Rita, R.A. Carvalho, M.A. Esteso, V.M.M. Lobo. Transport properties of aqueous solutions of calcium lactate in the absence and presence of β-cyclodextrin. Journal of Molecular Liquids 2011, 161, 125-131. 10.1016/j.molliq.2011.05.004


81. S.M.C. Silva, F.E. Antunes, J.J.S. Sousa, A.J.M. Valente, A.A.C.C. Pais. New insights on the interaction between Hydroxypropylmethyl Cellulose and Sodium Dodecyl Sulfate. Carbohydrate Polymers 2011, 86, 35-44. 10.1016/j.carbpol.2011.03.053


80. R.A. Carvalho, H.A. Correia, A.J.M. Valente, O. Söderman, M. Nilsson. The effect of the head-group spacer length of 12-s-12 gemini surfactants in the host-guest association with b-cyclodextrin. J Colloid Interf. Sci. 2011, 354, 725-732. 10.1016/j.jcis.2010.11.024


79. R.F.P. Pereira, M.J. Tapia, A.J.M. Valente, R.C. Evans, H.D. Burrows, R.A. Carvalho. On the Flocculation and Re-dissolution of Trivalent Lanthanide Metal Ions by Sodium Dodecyl Sulfate in Aqueous Solutions. J. Colloid Interf. Sci. 2011, 354, 670-676. 10.1016/j.jcis.2010.10.063