| Saponins from Quillaja saponaria and Quillaja brasiliensis: particular chemical characteristics and biological activities JD Fleck, AH Betti, FP Da Silva, EA Troian, C Olivaro, F Ferreira, ... Molecules 24 (1), 171, 2019 | 123 | 2019 |
| Pervasive transmission of E484K and emergence of VUI-NP13L with evidence of SARS-CoV-2 co-infection events by two different lineages in Rio Grande do Sul, Brazil R da Silva Francisco Jr, LF Benites, AP Lamarca, LGP de Almeida, ... Virus research 296, 198345, 2021 | 119 | 2021 |
| Accumulation of a bioactive triterpene saponin fraction of Quillaja brasiliensis leaves is associated with abiotic and biotic stresses F de Costa, ACA Yendo, JD Fleck, G Gosmann, AG Fett-Neto Plant Physiology and Biochemistry 66, 56-62, 2013 | 104 | 2013 |
| Adjuvant activity of Quillaja brasiliensis saponins on the immune responses to bovine herpesvirus type 1 in mice JD Fleck, C Kauffmann, F Spilki, CL Lencina, PM Roehe, G Gosmann Vaccine 24 (49-50), 7129-7134, 2006 | 84 | 2006 |
| Ecotoxicological risk assessment due to the presence of bisphenol A and caffeine in surface waters in the Sinos River Basin-Rio Grande do Sul-Brazil GP Peteffi, JD Fleck, IM Kael, DC Rosa, MV Antunes, R Linden Brazilian Journal of Biology 79, 712-712, 2018 | 60 | 2018 |
| First description of Adenovirus, Enterovirus, Rotavirus and Torque teno virus in water samples collected from the Arroio Dilúvio, Porto Alegre, Brazil AD Vecchia, JD Fleck, J Comerlato, M Kluge, B Bergamaschi, ... Brazilian Journal of Biology 72, 323-329, 2012 | 57 | 2012 |
| Surface water quality in the Sinos River basin, in Southern Brazil: tracking microbiological contamination and correlation with physicochemical parameters A Dalla Vecchia, C Rigotto, R Staggemeier, MC Soliman, FG De Souza, ... Environmental Science and Pollution Research 22 (13), 9899-9911, 2015 | 47 | 2015 |
| Alternative Inactivated Poliovirus Vaccines Adjuvanted with Quillaja brasiliensis or Quil-A Saponins Are Equally Effective in Inducing Specific Immune Responses F de Costa, ACA Yendo, SP Cibulski, JD Fleck, PM Roehe, FR Spilki, ... PLoS One 9 (8), e105374, 2014 | 42 | 2014 |
| Constituents from leaves of Quillaja brasiliensis C Kauffmann, AM Machado, JD Fleck, G Provensi, VS Pires, D Guillaume, ... Natural product research 18 (2), 153-157, 2004 | 40 | 2004 |
| Genomic epidemiology of SARS-CoV-2 in Esteio, Rio Grande do Sul, Brazil VB Franceschi, GD Caldana, A de Menezes Mayer, GB Cybis, ... BMC genomics 22 (1), 1-17, 2021 | 38 | 2021 |
| Cytotoxicity and antiviral activity evaluation of Cymbopogon spp hydroethanolic extracts L Chiamenti, FP Silva, K Schallemberger, M Demoliner, C Rigotto, ... Brazilian Journal of Pharmaceutical Sciences 55, 2019 | 35 | 2019 |
| Immunoadjuvant saponin production in seedlings and micropropagated plants of Quillaja brasiliensis JD Fleck, J Schwambach, ME Almeida, ACA Yendo, F de Costa, ... In Vitro Cellular & Developmental Biology-Plant 45 (6), 715-720, 2009 | 35 | 2009 |
| Human adenovirus (HAdV), human enterovirus (hEV), and genogroup A rotavirus (GARV) in tap water in southern Brazil M Kluge, JD Fleck, MC Soliman, RB Luz, RB Fabres, J Comerlato, ... Journal of water and health 12 (3), 526-532, 2014 | 34 | 2014 |
| Low circulation of Influenza A and coinfection with SARS‐CoV‐2 among other respiratory viruses during the COVID‐19 pandemic in a region of southern Brazil AKA Eisen, JS Gularte, M Demoliner, VM de Abreu Goes Pereira, ... Journal of Medical Virology, 2021 | 33 | 2021 |
| Early detection of SARS-CoV-2 P. 1 variant in Southern Brazil and reinfection of the same patient by P. 2 MS da Silva, M Demoliner, AW Hansen, JS Gularte, F Silveira, FH Heldt, ... | 31 | 2021 |
| Detection of human adenovirus, rotavirus and enterovirus in water samples collected on dairy farms from Tenente Portela, Northwest of Rio Grande do Sul, Brazil FR Spilki, RB Luz, RB Fabres, MC Soliman, M Kluge, JD Fleck, ... Brazilian Journal of Microbiology 44, 953-957, 2013 | 31 | 2013 |
| Assessment of enteric viruses in a sewage treatment plant located in Porto Alegre, southern Brazil AD Vecchia, JD Fleck, M Kluge, J Comerlato, B Bergamaschi, RB Luz, ... Brazilian Journal of Biology 72, 839-846, 2012 | 27 | 2012 |
| Caffeine as an indicator of human fecal contamination in the Sinos River: a preliminary study R Linden, MV Antunes, LS Heinzelmann, JD Fleck, R Staggemeier, ... Brazilian Journal of Biology 75, 81-84, 2015 | 26 | 2015 |
| Enteric viruses in water samples from Brazilian dairy farms LK de Oliveira, JD Fleck, J Comerlato, M Kluge, B Bergamaschi, ... Agricultural Water Management 111, 34-39, 2012 | 24 | 2012 |
| Presence of Torque teno virus (TTV) in tap water in public schools from Southern Brazil A Dalla Vecchia, M Kluge, JVDS Da Silva, J Comerlato, MT Rodrigues, ... Food and environmental virology 5 (1), 41-45, 2013 | 22 | 2013 |
