| Dose-dependent autophagic effect of titanium dioxide nanoparticles in human HaCaT cells at non-cytotoxic levels VR Lopes, V Loitto, JN Audinot, N Bayat, AC Gutleb, S Cristobal Journal of nanobiotechnology 14, 1-13, 2016 | 128 | 2016 |
| In vitro biological responses to nanofibrillated cellulose by human dermal, lung and immune cells: Surface chemistry aspect VR Lopes, C Sanchez-Martinez, M Strømme, N Ferraz Particle and fibre toxicology 14, 1-13, 2017 | 118 | 2017 |
| Phylogenetic, chemical and morphological diversity of cyanobacteria from Portuguese temperate estuaries VR Lopes, V Ramos, A Martins, M Sousa, M Welker, A Antunes, ... Marine environmental research 73, 7-16, 2012 | 90 | 2012 |
| Hyperelastic nanocellulose-reinforced hydrogel of high water content for ophthalmic applications GK Tummala, T Joffre, VR Lopes, A Liszka, O Buznyk, N Ferraz, ... ACS Biomaterials Science & Engineering 2 (11), 2072-2079, 2016 | 78 | 2016 |
| Vascular toxicity of ultra-small TiO2 nanoparticles and single walled carbon nanotubes in vitro and in vivo N Bayat, VR Lopes, J Schölermann, LD Jensen, S Cristobal Biomaterials 63, 1-13, 2015 | 69 | 2015 |
| Quality evaluation of human and environmental toxicity studies performed with nanomaterials–the GUIDEnano approach ML Fernández-Cruz, D Hernandez-Moreno, J Catalán, RK Cross, ... Environmental Science: Nano 5 (2), 381-397, 2018 | 68 | 2018 |
| Primary Screening of the Bioactivity of Brackishwater Cyanobacteria: Toxicity of Crude Extracts to Artemia salina Larvae and Paracentrotus lividus Embryos VR Lopes, N Fernández, RF Martins, V Vasconcelos Marine drugs 8 (3), 471-482, 2010 | 65 | 2010 |
| Cyanobacterial diversity held in microbial biological resource centers as a biotechnological asset: the case study of the newly established LEGE culture collection V Ramos, J Morais, R Castelo-Branco, Â Pinheiro, J Martins, A Regueiras, ... Journal of applied phycology 30, 1437-1451, 2018 | 62 | 2018 |
| The conifer biomarkers dehydroabietic and abietic acids are widespread in Cyanobacteria MS Costa, A Rego, V Ramos, TB Afonso, S Freitas, M Preto, V Lopes, ... Scientific Reports 6 (1), 23436, 2016 | 56 | 2016 |
| The non-protein amino acid β-N-methylamino-l-alanine in Portuguese cyanobacterial isolates RC Cervantes Cianca, MS Baptista, VR Lopes, VM Vasconcelos Amino Acids 42, 2473-2479, 2012 | 51 | 2012 |
| In vitro biological impact of nanocellulose fibers on human gut bacteria and gastrointestinal cells VR Lopes, M Strømme, N Ferraz Nanomaterials 10 (6), 1159, 2020 | 46 | 2020 |
| Determination of the non protein amino acid β-N-methylamino-l-alanine in estuarine cyanobacteria by capillary electrophoresis MS Baptista, RCC Cianca, VR Lopes, CMR Almeida, VM Vasconcelos Toxicon 58 (5), 410-414, 2011 | 42 | 2011 |
| Planktonic and benthic cyanobacteria of European brackish waters: a perspective on estuaries and brackish seas VR Lopes, VM Vasconcelos European Journal of Phycology 46 (3), 292-304, 2011 | 41 | 2011 |
| Biocompatibility of nanocellulose-reinforced PVA hydrogel with human corneal epithelial cells for ophthalmic applications GK Tummala, VR Lopes, A Mihranyan, N Ferraz Journal of Functional Biomaterials 10 (3), 35, 2019 | 40 | 2019 |
| Bioactivity of Benthic and Picoplanktonic Estuarine Cyanobacteria on Growth of Photoautotrophs: Inhibition versus Stimulation VR Lopes, VM Vasconcelos Marine drugs 9 (5), 790-802, 2011 | 28 | 2011 |
| Cytotoxicity in L929 fibroblasts and inhibition of herpes simplex virus type 1 Kupka by estuarine cyanobacteria extracts VR Lopes, M Schmidtke, MH Fernandes, R Martins, V Vasconcelos Toxicology In Vitro 25 (4), 944-950, 2011 | 26 | 2011 |
| Reversed-phase HPLC/FD method for the quantitative analysis of the neurotoxin BMAA (β-N-methylamino-l-alanine) in cyanobacteria RCC Cianca, MS Baptista, LP da Silva, VR Lopes, VM Vasconcelos Toxicon 59 (3), 379-384, 2012 | 23 | 2012 |
| Role of surface chemistry in the in vitro lung response to nanofibrillated cellulose K Aimonen, S Suhonen, M Hartikainen, VR Lopes, H Norppa, N Ferraz, ... Nanomaterials 11 (2), 389, 2021 | 19 | 2021 |
| Assessment of functionalized iron oxide nanoparticles in vitro: introduction to integrated nanoimpact index N Bayat, VR Lopes, M Sanchez-Dominguez, R Lakshmanan, GK Rajarao, ... Environmental Science: Nano 2 (4), 380-394, 2015 | 13 | 2015 |
| Morphological characterization of Portuguese Italian ryegrass landraces V Lopes, A Reis, A Barata, E Nunes Journal of Central European Agriculture 10 (1), 89-99, 2009 | 10 | 2009 |
