Search Results - "Di Santi, Silvia M"

Survey of Plasmodium spp. in Free-Ranging Neotropical Primates from the Brazilian Amazon Region impacted by Anthropogenic Actions by Bueno, Marina G, Rohe, Fabio, Kirchgatter, Karin, Di Santi, Silvia M. F, Guimarães, Lilian O, Witte, Carmel L, Costa-Nascimento, Maria J, Toniolo, Christina R. C, Catão-Dias, José Luiz

“…This study investigated Plasmodium spp. infection in free-ranging neotropical primates from Brazilian Amazon regions under the impact of major anthropogenic…”
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Ultrasensitive molecular tests for Plasmodium detection: applicability in control and elimination programs and reference laboratories by Aschar, Mariana, Sanchez, Maria Carmen A, Costa-Nascimento, Maria de Jesus, Farinas, Maria de Lourdes R N, Hristov, Angélica D, Lima, Giselle F M C, Inoue, Juliana, Levi, José E, Di Santi, Silvia M

“…To evaluate molecular tools to detect low-level parasitemia and the five species of that infect humans for use in control and elimination programs, and in…”
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Still Searching for a Suitable Molecular Test to Detect Hidden Plasmodium Infection: A Proposal for Blood Donor Screening in Brazil by Lima, Giselle Fernandes Maciel de Castro, Lucchi, Naomi W, Silva-Flannery, Luciana, Macedo-de-Oliveira, Alexandre, Hristov, Angelica D, Inoue, Juliana, Costa-Nascimento, Maria de Jesus, Udhayakumar, Venkatachalam, Di Santi, Silvia M

“…Efforts have been made to establish sensitive diagnostic tools for malaria screening in blood banks in order to detect malaria asymptomatic carriers…”
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Malaria in Pregnancy Interacts with and Alters the Angiogenic Profiles of the Placenta by Ataíde, Ricardo, Murillo, Oscar, Dombrowski, Jamille G, Souza, Rodrigo M, Lima, Flávia A, Lima, Giselle F M C, Hristov, Angélica D, Valle, Suiane C N, Di Santi, Silvia M, Epiphanio, Sabrina, Marinho, Claudio R F

“…Malaria in pregnancy remains a substantial public health problem in malaria-endemic areas with detrimental outcomes for both the mother and the foetus. The…”
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Analysis of polymorphisms in Plasmodium falciparum genes related to drug resistance: a survey over four decades under different treatment policies in Brazil by Inoue, Juliana, Lopes, Dinora, do Rosário, Virgílio, Machado, Marta, Hristov, Angélica D, Lima, Giselle Fmc, Costa-Nascimento, Maria J, Segurado, Aluísio C, Di Santi, Silvia M

“…Anti-malarial resistance in Plasmodium falciparum remains an obstacle for malaria control. Resistance-associated genes were analysed in Brazilian samples over…”
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Malaria diagnosis from pooled blood samples: comparative analysis of real-time PCR, nested PCR and immunoassay as a platform for the molecular and serological diagnosis of malaria on a large-scale by Lima, Giselle F M C, Levi, José E, Geraldi, Marcelo P, Sanchez, Maria Carmen A, Segurado, Aluísio A C, Hristov, Angélica D, Inoue, Juliana, Costa-Nascimento, Maria de Jesus, Di Santi, Silvia M

“…Malaria diagnoses has traditionally been made using thick blood smears, but more sensitive and faster techniques are required to process large numbers of…”
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Anti-malarial, anti-trypanosomal, and anti-leishmanial activities of jacaranone isolated from Pentacalia desiderabilis (Vell.) Cuatrec. (Asteraceae) by Morais, Thiago R., Romoff, Paulete, Fávero, Oriana A., Reimão, Juliana Q., Lourenço, Walkyria C., Tempone, André G., Hristov, Angelica D., Di Santi, Silvia M., Lago, João Henrique G., Sartorelli, Patricia, Ferreira, Marcelo J. P.

“…Leishmaniasis, Chagas disease, and malaria affect the poorest population around the world, with an elevated mortality and morbidity. In addition, the…”
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Asymptomatic infections in blood donors harbouring Plasmodium: an invisible risk detected by molecular and serological tools by Lima, Giselle F M C, Arroyo Sanchez, Maria C, Levi, José E, Fujimori, Mahyumi, Da Cruz Caramelo, Luiza, Sanchez, Arianni Rondelli, Ramos-Sanchez, Eduardo M, Inoue, Juliana, De Jesus Costa-Nascimento, Maria, Mendrone Junior, Alfredo, Di Santi, Silvia M

“…Transfusion-transmitted malaria due to asymptomatic Plasmodium infections is a challenge for blood banks. There is a lack of data on the prevalence of…”
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In vitro evaluation of verapamil and other modulating agents in Brazilian chloroquine-resistant Plasmodium falciparum isolates by Menezes, Carla M S, Kirchgatter, Karin, Di Santi, Silvia M, Savalli, Carine, Monteiro, Fabíola G, Paula, Gilberto A, Ferreira, Elizabeth I

“…Verapamil, was assayed to record its modulating effect upon Brazilian Plasmodium falciparum isolates resistant to chloroquine. Other cardiovascular drugs known…”
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In vitro chloroquine resistance modulation study on fresh isolates of Brazilian Plasmodium falciparum: intrinsic antimalarial activity of phenothiazine drugs by Menezes, Carla M S, Kirchgatter, Karin, Di Santi, Sílvia M, Savalli, Carine, Monteiro, Fabiola G, Paula, Gilberto A, Ferreira, Elizabeth I

“…Phenothiazine drugs - fluphenazine, chlorpromazine, methotrimeprazine and trifluoperazine - were evaluated as modulating agents against Brazilian…”
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Prevalence of the dihydrofolate reductase Asn-108 mutation as the basis for pyrimethamine-resistant falciparum malaria in the Brazilian Amazon by Peterson, D S, Di Santi, S M, Povoa, M, Calvosa, V S, Do Rosario, V E, Wellems, T E

“…Pyrimethamine resistance in cultivated laboratory isolates of Plasmodium falciparum is linked to the dihydrofolate reductase mutation Asn-108, a mutation that…”
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Plasmodium falciparum: restricted polymorphism of T cell epitopes of the circumsporozoite protein in Brazil by Yoshida, N, Di Santi, S M, Dutra, A P, Nussenzweig, R S, Nussenzweig, V, Enea, V

“…We examined the extent of variation of the 3' region of the circumsporozoite gene among Plasmodium falciparum isolates through amplification of a selected DNA…”
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Anti-malarial, anti-trypanosomal, and anti-leishmanial activities of jacaranone isolated from Pentacalia desiderabilis by Morais, Thiago R, Romoff, Paulete, Favero, Oriana A, Reimao, Juliana Q, Lourenco, Walkyria C, Tempone, Andre G, Hristov, Angelica D, Santi, Silvia M. Di, Lago, Joao Henrique G, Sartorelli, Patricia, Ferreira, Marcelo J.P

“…Leishmaniasis, Chagas disease, and malaria affect the poorest population around the world, with an elevated mortality and morbidity. In addition, the…”
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Controle da malária transfusional em região endêmica e não endêmica do Brasil by Sáez-Alquézar, Amadeo, Ramos, Ana Maria S. do Val, Di Santi, Silvia M., Branquinho, Maria Stela, Kirchgatter, Karin, Cordeiro, Ingrid A.C., Murta, Marcia, Saraiva, João C.P., Oliveira, Salma Gomes de, Bochetti, Maria Gabriella Gioelli, Pirolla, José Antonio, Guerzoni, Dalton, Chamone, Dalton A.F.

“…O presente trabalho teve como objetivo estabelecer critérios adequados à triagem de doadores de sangue de regiões com características epidemiológicas…”
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In vitro evaluation of erythromycin in chloroquine resistant brazilian P. falciparum freshly isolates: modulating effect and antimalarial activity evidence by Menezes, C M, Kirchgatter, K, Di Santi, S M, Savalli, C, Monteiro, F G, Paula, G A, Ferreira, E I

“…Erythromycin, a reversal agent in multidrug-resistant cancer, was assayed in chloroquine resistance modulation. The in vitro microtechnique for drug…”
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Using a microplate reader to quantify dot immunobinding assays by Ferreira, M U, Stolf, A M, Ferreira, C S, Katzin, A M, Ramos, A M, Kimura, E, Di Santi, S M, Camargo, L M

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Controle da malária transfusional em região endêmica e não endêmica do Brasil by Sáez-Alquézar, Amadeo, Ramos, Ana Maria S. do Val, Di Santi, Silvia M., Branquinho, Maria Stela, Kirchgatter, Karin, Cordeiro, Ingrid A.C., Murta, Marcia, Saraiva, João C.P., Oliveira, Salma Gomes de, Bochetti, Maria Gabriella Gioelli, Pirolla, José Antonio, Guerzoni, Dalton, Chamone, Dalton A.F.

“…O presente trabalho teve como objetivo estabelecer critérios adequados à triagem de doadores de sangue de regiões com características epidemiológicas…”
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Transfusion malaria control in both endemic and non endemic region of Brazil by Sáez-Alquézar, Amadeo, Ramos, Ana Maria S, do, Val, Di, Santi Silvia M, Branquinho, Maria Stela, Kirchgatter, Karin, Cordeiro, Ingrid A, Murta, Marcia, Saraiva, João C, Oliveira, Salma Gomes de, Bochetti, Maria Gabriella Gioelli, Pirolla, José Antonio, Guerzoni, Dalton, Chamone, Dalton A

“…The aim of the present work was to establish appropriate criteria for screening of donor blood from regions with distinct Malaria epidemiological…”
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In Vitro Chloroquine Resistance Modulation Study on Fresh Isolates of Brazilian Plasmodium falciparum : Intrinsic Antimalarial Activity of Phenothiazine Drugs by Carla MS Menezes, Karin Kirchgatter, Sílvia M Di Santi, Carine Savalli, Fabiola G Monteiro, Gilberto A Paula, Elizabeth I Ferreira

“…Phenothiazine drugs - fluphenazine, chlorpromazine, methotrimeprazine and trifluoperazine - were evaluated as modulating agents against Brazilian…”
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Plasmodium falciparum: epidemiological studies on the circumsporozoite gene by Yoshida, N, del Portillo, H A, di Santi, S M, Nussenzweig, R S, Enea, V

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