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Immunogenicity, Effectiveness, and Safety of Inactivated Virus (CoronaVac) Vaccine in a Two-Dose Primary Protocol and BNT162b2 Heterologous Booster in Brazil (Immunita-001): A One Year Period Follow Up Phase 4 Study.
Grenfell RFQ, Almeida NBF, Filgueiras PS, Corsini CA, Gomes SVC, de Miranda DAP, Lourenço AJ, Martins-Filho OA, de Oliveira JG, Teixeira-Carvalho A, Campos GRF, Nogueira ML, Alves PA, Fernandes GR, Castilho LR, Lima TM, de Abreu DPB, Alvim RGF, Silva TBS, Jeremias WJ, Otta DA, Campi-Azevedo AC; Immunita-001 Team. Grenfell RFQ, et al. Front Immunol. 2022 Jun 9;13:918896. doi: 10.3389/fimmu.2022.918896. eCollection 2022. Front Immunol. 2022. PMID: 35757764 Free PMC article. Clinical Trial.
Innovative methodology for point-of-care circulating cathodic antigen with rapid urine concentration for use in the field for detecting low Schistosoma mansoni infection and for control of cure with high accuracy.
Grenfell RFQ, Taboada D, Coutinho LA, Pedrosa MLC, Assis JV, Oliveira MSP, Cruz RR, Almeida A, Silva-Moraes V, Katz N, Coelho PMZ. Grenfell RFQ, et al. Trans R Soc Trop Med Hyg. 2018 Jan 1;112(1):1-7. doi: 10.1093/trstmh/try014. Trans R Soc Trop Med Hyg. 2018. PMID: 29522211
Toxoplasmosis in pregnancy: a neglected bane but a serious threat in Nigeria.
Oyeyemi OT, Oyeyemi IT, Adesina IA, Tiamiyu AM, Oluwafemi YD, Nwuba RI, Grenfell RFQ. Oyeyemi OT, et al. Among authors: grenfell rfq. Parasitology. 2020 Feb;147(2):127-134. doi: 10.1017/S0031182019001525. Epub 2019 Nov 6. Parasitology. 2020. PMID: 31690354 Free PMC article. Review.
Antigenic extracts of Leishmania braziliensis and Leishmania amazonensis associated with saponin partially protects BALB/c mice against Leishmania chagasi infection by suppressing IL-10 and IL-4 production.
Grenfell RF, Marques-da-Silva EA, Souza-Testasicca MC, Coelho EA, Fernandes AP, Afonso LC, Rezende SA. Grenfell RF, et al. Mem Inst Oswaldo Cruz. 2010 Sep;105(6):818-22. doi: 10.1590/s0074-02762010000600015. Mem Inst Oswaldo Cruz. 2010. PMID: 20944999 Free article.
29 results