Browsing Artigos e Materiais de Revistas Científicas - IMT by Title

Now showing items 1-20 of 577

A case-series of Toxoplasmosis in hematopoietic stem cell transplantation: still a concern for endemic countries

PRESTES, Daniel P.; MENDES, Clara; BATISTA, Marjorie V.; RAMOS, Jessica F.; SCHIMIDT JUNIOR, Jayr; OKAY, Thelma Suely; CAIAFFA, Helio; ROCHA, Vanderson G.; COSTA, Silvia Figueiredo (NATURE PUBLISHING GROUP, LONDON, ENGLAND, 2018)
A comprehensive protocol to evaluate the use of blood and its components in Latin America and the Caribbean

POZO, Ana E. del; PEREZ-ROSALES, Maria D.; ALMEIDA-NETO, Cesar de; REMESAR, Mirta C.; CORTES, Armando D.; DELGADO, Raquel Baumgratz; MENDRONE JR., Alfredo; SABINO, Ester (PAN AMER HEALTH ORGANIZATION, WASHINGTON, USA, 2015)

Blood transfusion safety is a critical part of appropriate health care. Considering the limited information available on the use of blood and its components in Latin America and the Caribbean, the Grupo Cooperativo ...
A DESCRIPTIVE STUDY OF PANDEMIC INFLUENZA A(H1N1)PDM09 IN BRAZIL, 2009-2010

ROSSETTO, Erika Valeska; LUNA, Expedito Jose de Albuquerque (INST MEDICINA TROPICAL SAO PAULO, SAO PAULO, BRAZIL, 2016)

Influenza A viruses undergo frequent antigenic mutations and may thus cause seasonal epidemics and pandemics. The aim of this study was to recover the epidemiological history of the pandemic influenza A(H1N1) pdm09 in ...
A diverse group of small circular ssDNA viral genomes in human and non-human primate stools

NG, Terry Fei Fan; ZHANG, Wen; SACHSENROEDER, Jana; KONDOV, Nikola O.; COSTA, Antonio Charlys da; VEGA, Everardo; HOLTZ, Lori R.; WU, Guang; WANG, David; STINE, Colin O.; ANTONIO, Martin; MULVANEY, Usha S.; MUENCH, Marcus O.; DENG, Xutao; AMBERT-BALAY, Katia; POTHIER, Pierre; VINJE, Jan; DELWART, Eric (OXFORD UNIV PRESS, OXFORD, ENGLAND, 2015)

Viral metagenomics sequencing of fecal samples from outbreaks of acute gastroenteritis from the US revealed the presence of small circular ssDNA viral genomes encoding a replication initiator protein (Rep). Viral genomes ...
A educação em saúde no cuidado de usuários do Programa Automonitoramento Glicêmico

MATSUMOTO, Pamela Miwa; BARRETO, Alessandra Rosa Biaggi; SAKATA, Karen Namie; SIQUEIRA, Yara Maria do Couto; ZOBOLI, Elma Lourdes Campos Pavone; FRACOLLI, Lislaine Aparecida (Universidade de São Paulo, Escola de Enfermagem, SÃO PAULO, BRAZIL, 2012)

This article reports, in a systemized and analytical way, the experience of an Outreach Program in the period between 2010 and 2011. The study focused on health education interventions as strategies to improve the adherence ...
A new densovirus in cerebrospinal fluid from a case of anti-NMDA-receptor encephalitis

Tung Gia Phan; MESSACAR, Kevin; DOMINGUEZ, Samuel R.; COSTA, Antonio Charlys da; DENG, Xutao; DELWART, Eric (SPRINGER WIEN, WIEN, AUSTRIA, 2016)

We characterized the genome of a densovirus, tentatively called human CSF-associated densovirus 1 (HuCSFDV1), in cerebrospinal fluid (CSF) from a human case of encephalitis with antibodies against the N-methyl D-aspartate ...
A new gyrovirus in human feces

PHAN, Tung Gia; COSTA, Antonio Charlys da; ZHANG, Wen; POTHIER, Pierre; AMBERT-BALAY, Katia; DENG, Xutao; DELWART, Eric (SPRINGER, DORDRECHT, NETHERLANDS, 2015)

A novel gyrovirus genome found in the feces of an adult with diarrhea is described. The genome shows the three expected main ORFs encoding a structural protein (VP1), nonstructural protein (VP2), and Apoptin protein (VP3), ...
A new protoparvovirus in human fecal samples and cutaneous T cell lymphomas (mycosis fungoides)

PHAN, Tung G.; DRENO, Brigitte; COSTA, Antonio Charlys da; LI, Linlin; ORLANDI, Patricia; DENG, Xutao; KAPUSINSZKY, Beatrix; SIQUEIRA, Juliana; KNOL, Anne-Chantal; HALARY, Franck; DANTAL, Jacques; ALEXANDER, Kathleen A.; PESAVENTO, Patricia A.; DELWART, Eric (ACADEMIC PRESS INC ELSEVIER SCIENCE, SAN DIEGO, USA, 2016)

We genetically characterized seven nearly complete genomes in the protoparvovirus genus from the feces of children with diarrhea. The viruses, provisionally named cutaviruses (CutaV), varied by 1-6% nucleotides and shared ...
A novel antibody surrogate biomarker to monitor parasite persistence in Trypanosoma cruzi-infected patients

ZREIN, Maan; GRANJON, Elodie; GUEYFFIER, Lucie; CAILLAUDEAU, Julie; LIEHL, Peter; POTTEL, Hans; CARDOSO, Clareci Silva; OLIVEIRA, Claudia Di Lorenzo; OLIVEIRA, Lea Campos de; LEE, Tzong-Hae; FERREIRA, Ariela Mota; RIBEIRO, Antonio Luiz P.; BUSCH, Michael P.; SABINO, Ester Cerdeira (PUBLIC LIBRARY SCIENCE, SAN FRANCISCO, USA, 2018)

Background Trypanosome cruzi parasite, the causative agent of Chagas disease, infects about six million individuals in more than 20 countries. Monitoring parasite persistence in infected individuals is of utmost importance ...
A phase I clinical trial of a new 5-valent rotavirus vaccine

LUNA, Expedito J. A.; FRAZATTI-GALLINA, Neuza M.; TIMENETSKY, Maria C. S. T.; CARDOSO, Maria R. A.; VERAS, Maria A. S. M.; MIRAGLIA, Joao L.; ESCOBAR, Ana M. U.; GRISI, Sandra J. F. E.; RAW, Isaias; PRECIOSO, Alexander R. (ELSEVIER SCI LTD, OXFORD, ENGLAND, 2013)

We conducted a phase I, double-blind, placebo-controlled trial to evaluate a new 5-valent oral rotavirus vaccine's safety and immunogenicity profiles. Subjects were randomly assigned to receive 3 orally administered doses ...
A phase I randomized, double-blind, controlled trial of 2009 influenza A(H1N1) inactivated monovalent vaccines with different adjuvant systems

PRECIOSO, Alexander R.; MIRAGLIA, Joao L.; CAMPOS, Lucia Maria A.; GOULART, Alessandra C.; TIMENETSKY, Maria do Carmo S. T.; CARDOSO, Maria Regina A.; LUNA, Expedito; MONDINI, Gabriella; GUEDES, Jose da S.; RAW, Isaias (ELSEVIER SCI LTD, OXFORD, ENGLAND, 2011)

Methods: We conducted a phase I, multicenter, randomized, double-blind, placebo-controlled, multi-arm (10) parallel study involving healthy adults to evaluate the safety and immunogenicity of influenza A (H1N1) 2009 ...
A simple immune complex dissociation ELISA for leishmaniasis: Standardization of the assay in experimental models and preliminary results in canine and human samples

CARVALHO, Camila Aparecida de; PARTATA, Anette Kelsei; HIRAMOTO, Roberto Mitsuyoshi; BORBOREMA, Samanta Etel Treiger; MEIRELES, Luciana Regina; NASCIMENTO, Nanci do; ANDRADE JR., Heitor Franco de (ELSEVIER SCIENCE BV, AMSTERDAM, NETHERLANDS, 2013)

Visceral leishmaniasis, caused by Leishmania (Leishmania) chagasi, is a chronic parasitic disease of humans and dogs. Confirmation of the protozoal agent in bone marrow, lymph node or spleen aspirate is diagnostic, while ...
Absence of cerebrospinal fluid pleocytosis in tuberculous meningitis is a common occurrence in HIV co-infection and a predictor of poor outcomes

CRESSWELL, Fiona V.; BANGDIWALA, Ananta S.; MEYA, David B.; BAHR, Nathan C.; VIDAL, Jose E.; TOROK, M. Estee; Le Thi Phuong Thao; THWAITES, Guy E.; BOULWARE, David R. (ELSEVIER SCI LTD, OXFORD, ENGLAND, 2018)
Absence of Plasmodium falciparum K13 Propeller Domain Polymorphisms among Field Isolates Collected from the Brazilian Amazon Basin between 1984 and 2011

INOUE, Juliana; JOVEL, Irina; MORRIS, Ulrika; AYDIN-SCHMIDT, Berit; ISLAM, Atiqul; SEGURADO, Aluisio Cotrim; BJORKMAN, Anders; SANTI, Silvia Di; MARTENSSON, Andreas (AMER SOC TROP MED & HYGIENE, MCLEAN, USA, 2018)

Artemisinin resistance, presently confined to Southeast Asia and associated with mutations in the Plasmodium falciparum K13 (PfK13) propeller domain, represents a serious threat to global malaria control. This study aimed ...
Accuracy of the QuantiFERON-TB Gold in Tube for diagnosing tuberculosis in a young pediatric population previously vaccinated with Bacille Calmette-Guerin

VALLADA, Marcelo Genofre; OKAY, Thelma Suely; DEL NEGRO, Gilda Maria B.; ANTONIO, Claudio Amaral; YAMAMOTO, Lidia; RAMOS, Sonia Regina T. S. (Sociedade de Pediatria de São Paulo, SÃO PAULO, BRAZIL, 2014)

Objective: To evaluate the accuracy of an interferongamma release assay (QuantiFERON-TB Gold in Tube) for diagnosing Mycobacterium tuberculosis infection in a young pediatric population. Methods: 195 children previously ...
Additional travel recommendations for babies and pregnant women after the recent Zika and Chikungunya outbreaks

FUJITA, Dennis Minoru; NALI, Luiz Henrique da Silva; SALVADOR, Felipe Scassi; LUNA, Expedito Jose de Albuquerque (ELSEVIER SCI LTD, OXFORD, ENGLAND, 2018)
ADE and dengue vaccination

MARTINEZ-VEGA, Ruth Arali; CARRASQUILA, Gabriel; LUNA, Expedito; RAMOS-CASTANEDA, Jose (ELSEVIER SCI LTD, OXFORD, ENGLAND, 2017)

The vaccine against Dengue virus (DENY), Dengvaxia (R) (CYD), produced by Sanofi-Pasteur, has been registered by several national regulatory agencies; nevertheless, the performance and security of this vaccine have been ...
Aerobic power and muscle strength of individuals living with HIV/AIDS

RASO, V.; SHEPHARD, R. J.; CASSEB, J. S. R.; DUARTE, A. J. S.; GREVE, J. M. D'A. (EDIZIONI MINERVA MEDICA, TURIN, ITALY, 2014)

Aim. We wished to evaluate any continuing adverse effects upon peak aerobic power and muscle strength associated with either HAART therapy or persistently low CD4+ counts in men living with HIV/AIDS. Methods. We studied ...
Age-related acceptability of vaginal self-sampling in cervical cancer screening at two university hospitals: a pilot cross-sectional study

LORENZ, Noely Paula Cristina; TERMINI, Lara; LONGATTO FILHO, Adhemar; TACLA, Maricy; AGUIAR, Lana Maria de; BELDI, Mariana Carmezim; FERREIRA-FILHO, Edson Santos; BARACAT, Edmund Chada; SOARES-JUNIOR, Jose Maria (BMC, LONDON, ENGLAND, 2019)

Background: To determine whether age is a barrier against acceptability of cervicovaginal self-sampling in screening for cervical cancer at two gynecology outpatient clinics. Methods: This is a cross-sectional study involving ...
AIDS- and sexuality-related stigmas underlying the use of post-exposure prophylaxis for HIV in Brazil: findings from a multicentric study

FERRAZ, Dulce; COUTO, Marcia Thereza; ZUCCHI, Eliana Miura; CALAZANS, Gabriela Junqueira; SANTOS, Lorruan Alves dos; MATHIAS, Augusto; GRANGEIRO, Alexandre (TAYLOR & FRANCIS LTD, ABINGDON, ENGLAND, 2019)

AIDS-related stigma is a major hurdle to care and it hinders people from accessing HIV prevention methods, such as post-exposure prophylaxis. This study was designed to explore how AIDS-related stigma impacts the experience ...

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