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  • Evaluation of acute and subacute toxicity of ethanolic extract and fraction of alkaloids from bark of Aspidosperma nitidum in mice 

    Brígido, Helliton Patrick Cordovil; Varela, Everton Luiz Pompeu; Gomes, Antônio Rafael Quadros; Bastos, Mirian Letícia Carmo; Feitosa, Andre de Oliveira; Marinho, Andrey Moacir do Rosário; Carneiro, Liliane Almeida; Ferreira, Márlia Regina Coelho; Dolabela, Maria Fâni; Percário, Sandro (Nature Research, 2021)
    This study investigated the acute and subacute toxicity of the ethanolic extract (EE) and alkaloid fraction (FA) from A. nitidum. The EE was obtained from trunk bark with ethanol, FA was obtained from the fractionation of ...
  • Validation of a dehydroepiandrosterone-sulfate assay in three Platyrrhine Primates (Alouatta caraya, Aotus azarae infulatus, and Sapajus apella) 

    Silva, Gessiane Pereira da; Melo, Josi Teixeira de; Monterio, Frederico Ozanan Barros; Ferreira, Ana Karolyna Pereira; Carneiro, Liliane Almeida; Takeshita, Rafaela S. C. (2021)
    The hormone dehydroepiandrosterone (DHEA) and its sulfate ester (DHEAS) are the most abundant circulating steroids in human and some nonhuman primates, and have been implicated in development, aging and in stress modulation. ...
  • Hepatic lesions in captive owl monkeys (Aotus infulatus) with ultrasonographic starry sky liver 

    Souza, Alex Junior Souza de; Coutinho, Leandro Nassar; Silva, Wellington Bandeira da; Imbeloni, Aline Amaral; Carneiro, Liliane Almeida; Kanashiro-Galo, Luciane; Hagen, Stefano Carlo Filippo; Malheiros, Andreza Pinheiro; Sá, Lilian Rose Marques de (Wiley, 2021)
    Background The "starry sky" (SK) liver is ultrasonographic pattern characterized by multiple hyperechogenic foci in hepatic parenchyma. The study aimed to characterize the microscopic hepatic lesions in captive owl monkeys ...
  • Uniform trichromacy in Alouatta caraya and Alouatta seniculus: behavioural and genetic colour vision evaluation 

    Henriques, Leonardo Dutra; Hauzman, Einat; Bonci, Daniela Maria Oliveira; Chang, Belinda S. W; Muniz, José Augusto Pereira Carneiro; Souza, Givago da Silva; Silveira, Luiz Carlos de Lima; Galvão, Olavo de Faria; Goulart, Paulo Roney Kilpp; Ventura, Dora Fix (BMC, 2021)
    Primate colour vision depends on a matrix of photoreceptors, a neuronal post receptoral structure and a combination of genes that culminate in different sensitivity through the visual spectrum. Along with a common cone ...
  • Uso de modelos de primatas neotropicais para pesquisa em malária: um histórico dos 25 anos de colaboração entre o Laboratório de Pesquisa em Malária (IOC, Fiocruz) e o Centro Nacional de Primatas (IEC, SVS) 

    Pratt-Riccio, Lilian Rose; Pratt-Riccio, Evelyn Kety; Bianco-Junior, Cesare; Alves, Francisco Acácio; Baptista, Bárbara de Oliveira; Totino, Paulo Renato Rivas; Muniz, José Augusto Pereira Carneiro; Castro, Paulo Henrique Gomes de; Carvalho, Leonardo José de Moura; Daniel-Ribeiro, Cláudio Tadeu (MS/SVS/Instituto Evandro Chagas, 2021)
    A malária continua sendo um dos principais problemas globais de saúde pública, sendo responsável pela morte de 409.000 pessoas anualmente, principalmente devido à infecção por Plasmodium falciparum. Assim, o desenvolvimento de ...
  • Sapajus apella as a model for the development of novel therapeutic approaches for Parkinson's disease 

    Muniz, José Augusto Pereira Carneiro; Leal, Leon Claudio Pinheiro; Bahia, Carlomagno Pacheco; Krejcová, Lane Viana (MS/SVS/Instituto Evandro Chagas, 2021)
    Parkinson's disease (PD) is one of the most important research challenges nowadays. In the past five decades, no significant changes in the elucidation of the whole pathophysiology and therapeutic scenario for PD were ...
  • Jejunal injuries in captive marmosets affected by chronic wasting disease 

    Pereira, Washington Luiz Assunção; Diniz Junior, José Antônio Picanço; Muniz, José Augusto Pereira Carneiro; Souza, Alex Junior Souza de; Mendes, Fernanda Figueiredo; Cecim, Amanda Desirée Assunção; Aguirra, Lucien Roberta Valente Miranda de (MS/SVS/Instituto Evandro Chagas, 2021)
    INTRODUCTION: Wasting marmoset syndrome affects the Callitrichidae family reared in captivity, characterized by progressive muscle-weakening and wasting conditions. It has been one of the main causes of death in primates ...
  • Análise do treinamento por reforçamento positivo para habituação de Sapajus apella em aparato experimental 

    Reis, Rafaela Martins; Leal, Leon Claudio Pinheiro; Muniz, José Augusto Pereira Carneiro; Bahia, Carlomagno Pacheco; Krejcová, Lane Viana (MS/SVS/Instituto Evandro Chagas, 2021)
    OBJETIVO: Determinar o padrão de aprendizagem e as diferenças inter e intraindividuais observadas em treinamento para entrada voluntária e posicionamento de macacos Sapajus apella em aparato experimental (cadeira para ...
  • Investigação da lateralidade em termos de preferência e dominância manual em primatas Sapajus apella 

    Leal, Leon Claudio Pinheiro; Reis, Rafaela Martins; Muniz, José Augusto Pereira Carneiro; Bahia, Carlomagno Pacheco; Krejcová, Lane Viana (MS/SVS/Instituto Evandro Chagas, 2021)
    OBJETIVO: Quantificar a variabilidade individual na lateralidade de primatas Sapajus apella, a fim de determinar a ocorrência de preferência e/ou dominância manual por meio de dois testes motores. MATERIAIS E MÉTODOS: ...
  • Uso do Sapajus apella na padronização de modelo experimental para Schistosoma mansoni em primatas neotropicais 

    Fonseca, Álvaro Luan Santana; Dias, Isabelle Helena Lima; Sousa, Sergei Rodrigo Magalhães de; Borges, Laiza Bastos; Muniz, José Augusto Pereira Carneiro; Enk, Martin Johannes (MS/SVS/Instituto Evandro Chagas, 2021)
    OBJETIVO: Estabelecer e avaliar um modelo experimental com primatas neotropicais não humanos Sapajus apella para verificar métodos diagnósticos mais eficazes na detecção da esquistossomose, subsidiando novos estudos ...
  • Apresentação 

    Mascarenhas, Bento Melo (MS/SVS/Instituto Evandro Chagas, 2021)
  • Histopathological lesions of congenital Zika syndrome in newborn squirrel monkeys 

    Alcantara, Bianca Nascimento de; Imbeloni, Aline Amaral; Durans, Darlene de Brito Simith; Araújo, Marialva Tereza Ferreira de; Cruz, Ermelinda do Rosário Moutinho da; Carvalho, Carlos Alberto Marques de; Mendonça, Maria Helena Rodrigues de; Sousa, Jorge Rodrigues de; Moraes, Adriana Freitas; Martins Filho, Arnaldo Jorge; Lima, Maria de Lourdes Gomes; Amador Neto, Orlando Pereira; Chiang, Jannifer Oliveira; Scalercio, Sarah Raphaella Rocha de Azevedo; Carneiro, Liliane Almeida; Quaresma, Juarez Antônio Simões; Vasconcelos, Pedro Fernando da Costa; Medeiros, Daniele Barbosa de Almeida (Nature Research, 2021)
    The absence of an adequate animal model for studies has limited the understanding of congenital Zika syndrome (CZS) in humans during the outbreak in America. In this study, we used squirrel monkeys (Saimiri collinsi), a ...
  • Prenatal disorders and congenital Zika syndrome in squirrel monkeys 

    Imbeloni, Aline Amaral; Alcantara, Bianca Nascimento de; Coutinho, Leandro Nassar; Scalercio, Sarah Raphaella Rocha de Azevedo; Carneiro, Liliane Almeida; Oliveira, Karol Guimarães; Martins Filho, Arnaldo Jorge; Durans, Darlene de Brito Simith; Silva, Wellington Bandeira da; Nunes, Bruno Tardelli Diniz; Casseb, Livia Medeiros Neves; Chiang, Jannifer Oliveira; Carvalho, Carlos Alberto Marques de; Machado, Mariana Borges; Quaresma, Juarez Antônio Simões; Medeiros, Daniele Barbosa de Almeida; Vasconcelos, Pedro Fernando da Costa (Nature Research, 2021)
    During the Zika virus (ZIKV) outbreak in Brazil (2015–2016), the clinical manifestations associated with its infection were complex and included miscarriage and congenital malformations, not previously described. In this ...
  • Biochemistry, Doppler echocardiography, and electrocardiography evaluation in captive owl monkeys (Aotus sp) 

    Teixeira, André Luis de Souza; Silva, Wellington Bandeira da; Oliveira, Karol Guimarães; Correa, Isabel Coelho; Gonzaga, Camila Nunes; Almosny, Nádia Regina Pereira (Wiley, 2021)
    Background: The cardiovascular system of owl monkeys has been studied due to frequent postmortem findings of heart disease in asymptomatic animals. The silent aspect and the difficulty of early diagnosis intensify the ...
  • First report of canine infection by leishmania (Viannia) guyanensis in the brazilian amazon 

    Santos, Francisco J. A; Nascimento, Luciana de Cássia Silva do; Silva, Wellington Bandeira da; Oliveira, Luciana P; Santos, Walter Souza; Aguiar, Délia Cristina Figueira; Santos, Lourdes Maria Garcez dos (MDPI, 2020)
    Abstract: The American cutaneous (CL) and visceral leishmaniasis (VL) are zooanthroponoses transmitted by sand flies. Brazil records thousands of human leishmaniasis cases annually. Dogs are reservoirs of Leishmania infantum, ...
  • Experimental yellow fever virus infection in the squirrel monkey (Saimiri spp.) I: gross anatomical and histopathological findings in organs at necropsy 

    Ferreira, Milene Silveira; Bezerra Junior, Pedro Soares; Cerqueira, Valíria Duarte; Rivero, Gabriela Riet Correa; Oliveira Junior, Carlos Alberto; Castro, Paulo Henrique Gomes; Silva, Gilmara Abreu da; Silva, Wellington Bandeira da; Imbeloni, Aline Amaral; Sousa, Jorge Rodrigues; Araújo, Ana Paula Sousa; Silva, Franko de Arruda e; Tesh, Robert B; Quaresma, Juarez Antônio Simões; Vasconcelos, Pedro Fernando da Costa (Instituto Oswaldo Cruz, 2020)
    BACKGROUND Non-human primates contribute to the spread of the yellow fever virus (YFV) and the establishment of transmission cycles in endemic areas. OBJECTIVE To describe the severe histopathological aspects of YFV ...
  • First report on feline leishmaniasis caused by Leishmania (Leishmania) amazonensis in Amazonian Brazil 

    Carneiro, Liliane Almeida; Santos, Thiago Vasconcelos dos; Lima, Luciana Vieira do Rêgo; Ramos, Patrícia Karla Santos; Campos, Marliane Batista; Silveira, Fernando Tobias (Elsevier, 2020)
    In the present study, we reported the natural infection by Leishmania sp. in a domestic cat, in which the amastigote forms of the parasite were observed within a lesion on its ear-tip. Fragment of the lesion was obtained ...
  • Perfil de sensibilidade a antimicrobianos por componentes da microbiota bacteriana oral e retal de primatas não humanos 

    Silva, Marcone Helmer; Dias, Hilma Lúcia Tavares; Silva Filho, Ednaldo da; Scalercio, Sarah Raphaella Rocha de Azevedo; Silva, Wellington Bandeira da; Espinheiro, Roberto de Farias (Universidade Federal de Goiás, 2019)
    Os objetivos desta pesquisa foram identificar bactérias isoladas da cavidade oral e da ampola retal de Saimiri collinsi e Callithrix jacchus e determinar a sensibilidade a 16 antimicrobianos. Trinta indivíduos de cada ...
  • Occurrence of infection by Platynosomum illiciens (Braun, 1901) in captive neotropical primates 

    Silva, Klena Sarges Marruaz da; Silva, Reinaldo J; Pereira, Washington Luiz Assunção (Springer Verlag, 2012)
    Platynosomum illiciens (Trematoda, Plagiorchida) is a trematode parasite reported in felids and falconiforms. It was identified in the gall bladder of eight captive neotropical necropsied primates from the National ...
  • Efeitos do trimetilaminoetano (TES) e ringer lactato em sêmen de macacos-aranha mantidos em cativeiro (Ateles paniscus e A. marginatus) 

    Silva, Klena Sarges Marruaz da; Ribeiro, H. F. L; Valle, R. R; Sousa, J. S; Silva, A. O; Barbosa, E. M (Universidade Federal de Minas Gerais, 2013)
    The performances of the diluents TES and CEBRAN II were compared as cryopreservatives of semen from non human primates of the genus Ateles. The experiment was carried out using one Ateles marginatus and two Ateles paniscus ...

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