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1.
[SciELO Preprints] - Guidelines on the Diagnosis and Treatment of Hypertrophic Cardiomyopathy – 2024
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Fernandes, Fabio
Simões, Marcus V.
Correia, Edileide de Barros
Marcondes-Braga, Fabiana G.
Coelho-Filho, Otavio Rizzi
Mesquita, Cláudio Tinoco
Mathias-Junior, Wilson
Rochitte, Carlos Eduardo
Ramires, Felix José Alvarez
Alves, Silvia Marinho Martins
Montera, Marcelo Westerlund
Lopes, Renato Delascio
Oliveira-Junior, Mucio Tavares
Scolari, Fernando L.
Avila, Walkiria Samuel
Canesin, Manoel Fernandes
Bacal, Fernando
Bocchi, Edimar Alcides
Moura, Lídia Ana Zytynski
Saad, Eduardo Benchimol
Scanavacca, Mauricio I.
Valdigem, Bruno Pereira
Cano , Manuel Nicolas
Abizaid , Alexandre
Ribeiro, Henrique Barbosa
Lemos-Neto, Pedro Alves
Ribeiro, Gustavo Calado de Aguiar
Jatene, Fabio Biscegli
Dias, Ricardo Ribeiro
Beck-da-Silva, Luis
Rohde, Luis Eduardo P.
Bittencourt, Marcelo Imbroinise
Pereira, Alexandre
Krieger, José Eduardo
Villacorta, Humberto
Martins, Wolney de Andrade
Figueiredo-Neto, José Albuquerque de
Cardoso , Juliano Novaes
Pastore, Carlos Alberto
Jatene, Ieda Biscegli
Tanaka, Ana Cristina Sayuri
Hotta, Viviane Tiemi
Romano, Minna Moreira Dias
Albuquerque, Denilson Campos de
Mourilhe-Rocha, Ricardo
Hajjar, Ludhmila Abrahão
Brito, Fabio Sandoli de
Caramelli , Bruno
Calderaro, Daniela
Farsky, Pedro Silvio
Colafranceschi , Alexandre Siciliano
Pinto, Ibraim Masciarelli
Vieira , Marcelo Luiz Campos
Danzmann, Luiz Claudio
Barberato , Silvio Henrique
Mady, Charles
Martinelli-Filho, Martino
Torbey , Ana Flavia Malheiros
Schwartzmann, Pedro Vellosa
Macedo, Ariane Vieira Scarlatelli
Ferreira , Silvia Moreira Ayub
Schmidt, Andre
Melo , Marcelo Dantas Tavares de
Lima-Filho, Moysés Oliveira
Sposito, Andrei C.
Brito, Flavio de Souza
Biolo, Andreia
Madrini-Junior, Vagner
Rizk, Stéphanie Itala
Mesquita, Evandro Tinoco
A cardiomiopatia hipertrófica (CMH) é uma forma de doença do músculo cardíaco de causa genética, caracterizada pela hipertrofia das paredes ventriculares. O diagnóstico requer detecção por métodos de imagem (Ecocardiograma ou Ressonância Magnética Cardíaca) de qualquer segmento da parede do ventrículo esquerdo com espessura > 15 mm, sem outra causa provável. A análise genética permite identificar mutações de genes codificantes de diferentes estruturas do sarcômero responsáveis pelo desenvolvimento da CMH em cerca de 60% dos casos, permitindo o rastreio de familiares e aconselhamento genético, como parte importante do manejo dos pacientes e familiares. Vários conceitos sobre a CMH foram recentemente revistos, incluindo sua prevalência de 1 em 250 indivíduos, não sendo, portanto, uma doença rara, mas subdiagnosticada. A vasta maioria dos pacientes é assintomática. Naqueles sintomáticos, a obstrução do trato de saída do ventrículo esquerdo (OTSVE) é o principal distúrbio responsável pelos sintomas, devendo-se investigar a sua presença em todos os casos. Naqueles em que o ecocardiograma em repouso ou com Manobra de Valsalva não detecta gradiente intraventricular significativo (> 30 mmHg), devem ser submetidos à ecocardiografia com esforço físico para detecção da OTSVE. Pacientes com sintomas limitantes e grave OTSVE, refratários ao uso de betabloqueadores e verapamil, devem receber terapias de redução septal ou uso de novas drogas inibidoras da miosina cardíaca. Por fim, os pacientes adequadamente identificados com risco aumentado de morta súbita podem receber medida profilática com implante de cardiodesfibrilador implantável (CDI).
La miocardiopatía hipertrófica (MCH) es una forma de enfermedad cardíaca de origen genético, caracterizada por el engrosamiento de las paredes ventriculares. El diagnóstico requiere la detección mediante métodos de imagen (Ecocardiograma o Resonancia Magnética Cardíaca) que muestren algún segmento de la pared ventricular izquierda con un grosor > 15 mm, sin otra causa probable. El análisis genético permite identificar mutaciones en genes que codifican diferentes estructuras del sarcómero responsables del desarrollo de la MCH en aproximadamente el 60% de los casos, lo que permite el tamizaje de familiares y el asesoramiento genético, como parte importante del manejo de pacientes y familiares. Varios conceptos sobre la MCH han sido revisados recientemente, incluida su prevalencia de 1 entre 250 individuos, por lo tanto, no es una enfermedad rara, sino subdiagnosticada. La gran mayoría de los pacientes son asintomáticos. En los casos sintomáticos, la obstrucción del tracto de salida ventricular izquierdo (TSVI) es el trastorno principal responsable de los síntomas, y su presencia debe investigarse en todos los casos. En aquellos en los que el ecocardiograma en reposo o la maniobra de Valsalva no detecta un gradiente intraventricular significativo (> 30 mmHg), deben someterse a ecocardiografía de esfuerzo para detectar la obstrucción del TSVI. Los pacientes con síntomas limitantes y obstrucción grave del TSVI, refractarios al uso de betabloqueantes y verapamilo, deben recibir terapias de reducción septal o usar nuevos medicamentos inhibidores de la miosina cardíaca. Finalmente, los pacientes adecuadamente identificados con un riesgo aumentado de muerte súbita pueden recibir medidas profilácticas con el implante de un cardioversor-desfibrilador implantable (CDI).
Hypertrophic cardiomyopathy (HCM) is a form of genetically caused heart muscle disease, characterized by the thickening of the ventricular walls. Diagnosis requires detection through imaging methods (Echocardiogram or Cardiac Magnetic Resonance) showing any segment of the left ventricular wall with a thickness > 15 mm, without any other probable cause. Genetic analysis allows the identification of mutations in genes encoding different structures of the sarcomere responsible for the development of HCM in about 60% of cases, enabling screening of family members and genetic counseling, as an important part of patient and family management. Several concepts about HCM have recently been reviewed, including its prevalence of 1 in 250 individuals, hence not a rare but rather underdiagnosed disease. The vast majority of patients are asymptomatic. In symptomatic cases, obstruction of the left ventricular outflow tract (LVOT) is the primary disorder responsible for symptoms, and its presence should be investigated in all cases. In those where resting echocardiogram or Valsalva maneuver does not detect significant intraventricular gradient (> 30 mmHg), they should undergo stress echocardiography to detect LVOT obstruction. Patients with limiting symptoms and severe LVOT obstruction, refractory to beta-blockers and verapamil, should receive septal reduction therapies or use new drugs inhibiting cardiac myosin. Finally, appropriately identified patients at increased risk of sudden death may receive prophylactic measure with implantable cardioverter-defibrillator (ICD) implantation.
2.
Reparação da parede abdominal com membranas acelulares de pericárdio bovino - Parte II - Análises histológicas e morfométricas
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■ ABSTRACT Introduction: Histological analysis is the main tool for evaluating acellular bioprostheses, mostly on an experimental basis. The objective is to histologically analyze the acellular matrix of bovine pericardium in abdominal wall repairs implanted in humans. Method: From a series of 30 repairs with the membrane, 3 patients underwent surgical revision unrelated to the implants at 13, 22, and 23 months postoperatively, obtaining biopsies of the previously implanted areas. In addition to evaluating the basic aspects of biocompatibility and tissue neoformation, the slides were digitalized and subjected to computerized analysis with the ImageJ software to quantify the kinetics of membrane degradation associated with the analysis of the fractal dimension of the samples. The values obtained for percentages of residual membrane had their means compared by analysis of variance (ANOVA) and the unpaired Student’s T test, also used for the fractal dimension quantification values. Results: The biocompatibility of the material was demonstrated, with tissue neoformation, collagen deposition, and cellularized tissue with a normal appearance without important local reactions. Residual fragments of the membrane were quantified at 40%±7% at 13 months, at 20%±6% at 22 months, and at 17%±6% at 23 months postoperatively, with the analysis of the fractal dimension indicating a progressive degradation of implants, with statistical significance between 13 months and late samples. Conclusion: The results confirmed the functionality of the acellular bovine pericardium under different levels of mechanical stress in abdominal wall repairs in humans. Introduction bioprostheses basis humans Method 2 postoperatively areas neoformation samples ANOVA (ANOVA Students Student s test Results demonstrated deposition reactions 407 40 7 40%±7 1 206 20 6 20%±6 176 17 17%±6 Conclusion 4 40%± 20%± 17%± 40% 20% 17%
■ RESUMO Introdução: Análise histológica é a principal ferramenta de avaliação de biopróteses acelulares, em sua maioria em caráter experimental. O objetivo é analisar histologicamente a matriz acelular de pericárdio bovino em reparações de parede abdominal implantada em humanos. Método: De uma série de 30 reparações com a membrana, 3 pacientes foram submetidas a revisão cirúrgica não relacionada aos implantes, aos 13, 22 e 23 meses de pós-operatório, obtendo-se biópsias das áreas previamente implantadas. Além da avaliação dos aspectos básicos de biocompatibilidade e neoformação tecidual, as lâminas foram digitalizadas e submetidas a análise computadorizada com o software ImageJ para quantificação da cinética de degradação das membranas, associada à análise da dimensão fractal das amostras. Os valores obtidos para porcentagens de membrana residual tiveram suas médias comparadas por análise de variância (ANOVA) e pelo teste T de Student não pareado, também utilizado para os valores da quantificação da dimensão fractal. Resultados: Foi demonstrada a biocompatibilidade do material, com neoformação tecidual, deposição de colágeno e tecido celularizado de aspecto normal, sem reações locais importantes. Fragmentos residuais da membrana foram quantificados em 40%±7% aos 13 meses, em 20%±6% aos 22 meses e em 17%±6% aos 23 meses de pós-operatório, com a análise da dimensão fractal indicando uma progressiva degradação dos implantes, com significância estatística entre 13 meses e as amostras tardias. Conclusão: Os resultados atestaram a funcionalidade do pericárdio bovino acelular sob diferentes níveis de estresse mecânico nas reparações da parede abdominal em humanos. Introdução acelulares experimental humanos Método implantes 2 pósoperatório, pósoperatório pós operatório, operatório pós-operatório obtendose obtendo se implantadas tecidual membranas ANOVA (ANOVA pareado Resultados material normal importantes 407 40 7 40%±7 1 206 20 6 20%±6 176 17 17%±6 tardias Conclusão 4 40%± 20%± 17%± 40% 20% 17%
3.
Eolian sedimentation record in the western part of the Bauru Basin: Rio Paraná Formation (Upper Cretaceous) Basin Upper Cretaceous
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Abstract The Bauru Supersequence comprises two chronocorrelates groups, namely, Caiuá and Bauru. While substantial efforts have been dedicated to detailed mapping in the eastern portion of the Bauru Basin, the western part, specifically the Caiuá Group, remains unresolved and undivided. The aim of this research was to characterize the occurrence area of the Rio Paraná Formation in the state of Mato Grosso do Sul, which is located in the Midwest region of Brazil, as well as its lithostratigraphic characteristics, and the implications for a better understanding of the paleoclimate and paleogeography of that region during the Cretaceous. The Rio Paraná Formation is constituted by six lithofacies: sandstone with cross-stratification (Sct), sandstone with trough cross-stratification (Sct-t), sandstone with cross-stratification pebbles (Sctp), massive sandstone (Sm), massive sandstone with fragments of basalt (Smb), and sandy mudstone (Fme). It was possible to group three facies associations: large-size eolian dunes, interdunes, and sand sheet deposits. The direction of paleocurrent is southwest, which is similar to those previously recognized in the eastern part of the basin and chronocorrelates basins in Brazil. Based on the results obtained in this research, it was possible to provide evidence for the future paleogeographic reconstruction of the Late Cretaceous in South America. groups namely Basin Group undivided Sul Brazil characteristics lithofacies crossstratification cross stratification Sct, Sct , (Sct) Sctt, Sctt t (Sct-t) Sctp, Sctp (Sctp) Sm, Sm (Sm) Smb, Smb (Smb) Fme. Fme . (Fme) associations largesize large size dunes interdunes deposits southwest America (Sct (Sct-t (Sctp (Sm (Smb (Fme
4.
Diretriz Brasileira de Ergometria em População Adulta – 2024 202 20 2
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Carvalho, Tales de
; Freitas, Odilon Gariglio Alvarenga de
; Chalela, William Azem
; Hossri, Carlos Alberto Cordeiro
; Milani, Mauricio
; Buglia, Susimeire
; Precoma, Dalton Bertolim
; Falcão, Andréa Maria Gomes Marinho
; Mastrocola, Luiz Eduardo
; Castro, Iran
; Albuquerque, Pedro Ferreira de
; Coutinho, Ricardo Quental
; Brito, Fabio Sandoli de
; Alves, Josmar de Castro
; Serra, Salvador Manoel
; Santos, Mauro Augusto dos
; Colombo, Clea Simone Sabino de Souza
; Stein, Ricardo
; Herdy, Artur Haddad
; Silveira, Anderson Donelli da
; Castro, Claudia Lucia Barros de
; Silva, Miguel Morita Fernandes da
; Meneghello, Romeu Sergio
; Ritt, Luiz Eduardo Fonteles
; Malafaia, Felipe Lopes
; Marinucci, Leonardo Filipe Benedeti
; Pena, José Luiz Barros
; Almeida, Antônio Eduardo Monteiro de
; Vieira, Marcelo Luiz Campos
; Stier Júnior, Arnaldo Laffitte
.
5.
Diretriz sobre Diagnóstico e Tratamento da Cardiomiopatia Hipertrófica – 2024 202 20 2
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Fernandes, Fabio
; Simões, Marcus V.
; Correia, Edileide de Barros
; Marcondes-Braga, Fabiana Goulart
; Coelho-Filho, Otavio Rizzi
; Mesquita, Cláudio Tinoco
; Mathias Junior, Wilson
; Antunes, Murillo de Oliveira
; Arteaga-Fernández, Edmundo
; Rochitte, Carlos Eduardo
; Ramires, Felix José Alvarez
; Alves, Silvia Marinho Martins
; Montera, Marcelo Westerlund
; Lopes, Renato Delascio
; Oliveira Junior, Mucio Tavares de
; Scolari, Fernando Luis
; Avila, Walkiria Samuel
; Canesin, Manoel Fernandes
; Bocchi, Edimar Alcides
; Bacal, Fernando
; Moura, Lidia Zytynski
; Saad, Eduardo Benchimol
; Scanavacca, Mauricio Ibrahim
; Valdigem, Bruno Pereira
; Cano, Manuel Nicolas
; Abizaid, Alexandre Antonio Cunha
; Ribeiro, Henrique Barbosa
; Lemos Neto, Pedro Alves
; Ribeiro, Gustavo Calado de Aguiar
; Jatene, Fabio Biscegli
; Dias, Ricardo Ribeiro
; Beck-da-Silva, Luis
; Rohde, Luis Eduardo Paim
; Bittencourt, Marcelo Imbroinise
; Pereira, Alexandre da Costa
; Krieger, José Eduardo
; Villacorta Junior, Humberto
; Martins, Wolney de Andrade
; Figueiredo Neto, José Albuquerque de
; Cardoso, Juliano Novaes
; Pastore, Carlos Alberto
; Jatene, Ieda Biscegli
; Tanaka, Ana Cristina Sayuri
; Hotta, Viviane Tiemi
; Romano, Minna Moreira Dias
; Albuquerque, Denilson Campos de
; Mourilhe-Rocha, Ricardo
; Hajjar, Ludhmila Abrahão
; Brito Junior, Fabio Sandoli de
; Caramelli, Bruno
; Calderaro, Daniela
; Farsky, Pedro Silvio
; Colafranceschi, Alexandre Siciliano
; Pinto, Ibraim Masciarelli Francisco
; Vieira, Marcelo Luiz Campos
; Danzmann, Luiz Claudio
; Barberato, Silvio Henrique
; Mady, Charles
; Martinelli Filho, Martino
; Torbey, Ana Flavia Malheiros
; Schwartzmann, Pedro Vellosa
; Macedo, Ariane Vieira Scarlatelli
; Ferreira, Silvia Moreira Ayub
; Schmidt, Andre
; Melo, Marcelo Dantas Tavares de
; Lima Filho, Moysés Oliveira
; Sposito, Andrei C.
; Brito, Flávio de Souza
; Biolo, Andreia
; Madrini Junior, Vagner
; Rizk, Stephanie Itala
; Mesquita, Evandro Tinoco
.
Arquivos Brasileiros de Cardiologia
- Métricas do periódico
6.
Catálogo Taxonômico da Fauna do Brasil: Setting the baseline knowledge on the animal diversity in Brazil Brasil
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Boeger, Walter A.
; Valim, Michel P.
; Zaher, Hussam
; Rafael, José A.
; Forzza, Rafaela C.
; Percequillo, Alexandre R.
; Serejo, Cristiana S.
; Garraffoni, André R.S.
; Santos, Adalberto J.
; Slipinski, Adam
; Linzmeier, Adelita M.
; Calor, Adolfo R.
; Garda, Adrian A.
; Kury, Adriano B.
; Fernandes, Agatha C.S.
; Agudo-Padrón, Aisur I.
; Akama, Alberto
; Silva Neto, Alberto M. da
; Burbano, Alejandro L.
; Menezes, Aleksandra
; Pereira-Colavite, Alessandre
; Anichtchenko, Alexander
; Lees, Alexander C.
; Bezerra, Alexandra M.R.
; Domahovski, Alexandre C.
; Pimenta, Alexandre D.
; Aleixo, Alexandre L.P.
; Marceniuk, Alexandre P.
; Paula, Alexandre S. de
; Somavilla, Alexandre
; Specht, Alexandre
; Camargo, Alexssandro
; Newton, Alfred F.
; Silva, Aline A.S. da
; Santos, Aline B. dos
; Tassi, Aline D.
; Aragão, Allan C.
; Santos, Allan P.M.
; Migotto, Alvaro E.
; Mendes, Amanda C.
; Cunha, Amanda
; Chagas Júnior, Amazonas
; Sousa, Ana A.T. de
; Pavan, Ana C.
; Almeida, Ana C.S.
; Peronti, Ana L.B.G.
; Henriques-Oliveira, Ana L.
; Prudente, Ana L.
; Tourinho, Ana L.
; Pes, Ana M.O.
; Carmignotto, Ana P.
; Wengrat, Ana P.G. da Silva
; Dornellas, Ana P.S.
; Molin, Anamaria Dal
; Puker, Anderson
; Morandini, André C.
; Ferreira, André da S.
; Martins, André L.
; Esteves, André M.
; Fernandes, André S.
; Roza, André S.
; Köhler, Andreas
; Paladini, Andressa
; Andrade, Andrey J. de
; Pinto, Ângelo P.
; Salles, Anna C. de A.
; Gondim, Anne I.
; Amaral, Antonia C.Z.
; Rondón, Antonio A.A.
; Brescovit, Antonio
; Lofego, Antônio C.
; Marques, Antonio C.
; Macedo, Antonio
; Andriolo, Artur
; Henriques, Augusto L.
; Ferreira Júnior, Augusto L.
; Lima, Aurino F. de
; Barros, Ávyla R. de A.
; Brito, Ayrton do R.
; Romera, Bárbara L.V.
; Vasconcelos, Beatriz M.C. de
; Frable, Benjamin W.
; Santos, Bernardo F.
; Ferraz, Bernardo R.
; Rosa, Brunno B.
; Sampaio, Brunno H.L.
; Bellini, Bruno C.
; Clarkson, Bruno
; Oliveira, Bruno G. de
; Corrêa, Caio C.D.
; Martins, Caleb C.
; Castro-Guedes, Camila F. de
; Souto, Camilla
; Bicho, Carla de L.
; Cunha, Carlo M.
; Barboza, Carlos A. de M.
; Lucena, Carlos A.S. de
; Barreto, Carlos
; Santana, Carlos D.C.M. de
; Agne, Carlos E.Q.
; Mielke, Carlos G.C.
; Caetano, Carlos H.S.
; Flechtmann, Carlos H.W.
; Lamas, Carlos J.E.
; Rocha, Carlos
; Mascarenhas, Carolina S.
; Margaría, Cecilia B.
; Waichert, Cecilia
; Digiani, Celina
; Haddad, Célio F.B.
; Azevedo, Celso O.
; Benetti, Cesar J.
; Santos, Charles M.D. dos
; Bartlett, Charles R.
; Bonvicino, Cibele
; Ribeiro-Costa, Cibele S.
; Santos, Cinthya S.G.
; Justino, Cíntia E.L.
; Canedo, Clarissa
; Bonecker, Claudia C.
; Santos, Cláudia P.
; Carvalho, Claudio J.B. de
; Gonçalves, Clayton C.
; Galvão, Cleber
; Costa, Cleide
; Oliveira, Cléo D.C. de
; Schwertner, Cristiano F.
; Andrade, Cristiano L.
; Pereira, Cristiano M.
; Sampaio, Cristiano
; Dias, Cristina de O.
; Lucena, Daercio A. de A.
; Manfio, Daiara
; Amorim, Dalton de S.
; Queiroz, Dalva L. de
; Queiroz, Dalva L. de
; Colpani, Daniara
; Abbate, Daniel
; Aquino, Daniel A.
; Burckhardt, Daniel
; Cavallari, Daniel C.
; Prado, Daniel de C. Schelesky
; Praciano, Daniel L.
; Basílio, Daniel S.
; Bená, Daniela de C.
; Toledo, Daniela G.P. de
; Takiya, Daniela M.
; Fernandes, Daniell R.R.
; Ament, Danilo C.
; Cordeiro, Danilo P.
; Silva, Darliane E.
; Pollock, Darren A.
; Muniz, David B.
; Gibson, David I.
; Nogueira, David S.
; Marques, Dayse W.A.
; Lucatelli, Débora
; Garcia, Deivys M.A.
; Baêta, Délio
; Ferreira, Denise N.M.
; Rueda-Ramírez, Diana
; Fachin, Diego A.
; Souza, Diego de S.
; Rodrigues, Diego F.
; Pádua, Diego G. de
; Barbosa, Diego N.
; Dolibaina, Diego R.
; Amaral, Diogo C.
; Chandler, Donald S.
; Maccagnan, Douglas H.B.
; Caron, Edilson
; Carvalho, Edrielly
; Adriano, Edson A.
; Abreu Júnior, Edson F. de
; Pereira, Edson H.L.
; Viegas, Eduarda F.G.
; Carneiro, Eduardo
; Colley, Eduardo
; Eizirik, Eduardo
; Santos, Eduardo F. dos
; Shimbori, Eduardo M.
; Suárez-Morales, Eduardo
; Arruda, Eliane P. de
; Chiquito, Elisandra A.
; Lima, Élison F.B.
; Castro, Elizeu B. de
; Orlandin, Elton
; Nascimento, Elynton A. do
; Razzolini, Emanuel
; Gama, Emanuel R.R.
; Araujo, Enilma M. de
; Nishiyama, Eric Y.
; Spiessberger, Erich L.
; Santos, Érika C.L. dos
; Contreras, Eugenia F.
; Galati, Eunice A.B.
; Oliveira Junior, Evaldo C. de
; Gallardo, Fabiana
; Hernandes, Fabio A.
; Lansac-Tôha, Fábio A.
; Pitombo, Fabio B.
; Dario, Fabio Di
; Santos, Fábio L. dos
; Mauro, Fabio
; Nascimento, Fabio O. do
; Olmos, Fabio
; Amaral, Fabio R.
; Schunck, Fabio
; Godoi, Fábio S. P. de
; Machado, Fabrizio M.
; Barbo, Fausto E.
; Agrain, Federico A.
; Ribeiro, Felipe B.
; Moreira, Felipe F.F.
; Barbosa, Felipe F.
; Silva, Fenanda S.
; Cavalcanti, Fernanda F.
; Straube, Fernando C.
; Carbayo, Fernando
; Carvalho Filho, Fernando
; Zanella, Fernando C.V.
; Jacinavicius, Fernando de C.
; Farache, Fernando H.A.
; Leivas, Fernando
; Dias, Fernando M.S.
; Mantellato, Fernando
; Vaz-de-Mello, Fernando Z.
; Gudin, Filipe M.
; Albuquerque, Flávio
; Molina, Flavio B.
; Passos, Flávio D.
; Shockley, Floyd W.
; Pinheiro, Francielly F.
; Mello, Francisco de A.G. de
; Nascimento, Francisco E. de L.
; Franco, Francisco L.
; Oliveira, Francisco L. de
; Melo, Francisco T. de V.
; Quijano, Freddy R.B.
; Salles, Frederico F.
; Biffi, Gabriel
; Queiroz, Gabriel C.
; Bizarro, Gabriel L.
; Hrycyna, Gabriela
; Leviski, Gabriela
; Powell, Gareth S.
; Santos, Geane B. dos
; Morse, Geoffrey E.
; Brown, George
; Mattox, George M.T.
; Zimbrão, Geraldo
; Carvalho, Gervásio S.
; Miranda, Gil F.G.
; Moraes, Gilberto J. de
; Lourido, Gilcélia M.
; Neves, Gilmar P.
; Moreira, Gilson R.P.
; Montingelli, Giovanna G.
; Maurício, Giovanni N.
; Marconato, Gláucia
; Lopez, Guilherme E.L.
; Silva, Guilherme L. da
; Muricy, Guilherme
; Brito, Guilherme R.R.
; Garbino, Guilherme S.T.
; Flores, Gustavo E.
; Graciolli, Gustavo
; Libardi, Gustavo S.
; Proctor, Heather C.
; Gil-Santana, Helcio R.
; Varella, Henrique R.
; Escalona, Hermes E.
; Schmitz, Hermes J.
; Rodrigues, Higor D.D.
; Galvão Filho, Hilton de C.
; Quintino, Hingrid Y.S.
; Pinto, Hudson A.
; Rainho, Hugo L.
; Miyahira, Igor C.
; Gonçalves, Igor de S.
; Martins, Inês X.
; Cardoso, Irene A.
; Oliveira, Ismael B. de
; Franz, Ismael
; Fernandes, Itanna O.
; Golfetti, Ivan F.
; S. Campos-Filho, Ivanklin
; Oliveira, Ivo de S.
; Delabie, Jacques H.C.
; Oliveira, Jader de
; Prando, Jadila S.
; Patton, James L.
; Bitencourt, Jamille de A.
; Silva, Janaina M.
; Santos, Jandir C.
; Arruda, Janine O.
; Valderrama, Jefferson S.
; Dalapicolla, Jeronymo
; Oliveira, Jéssica P.
; Hájek, Jiri
; Morselli, João P.
; Narita, João P.
; Martin, João P.I.
; Grazia, Jocélia
; McHugh, Joe
; Cherem, Jorge J.
; Farias Júnior, José A.S.
; Fernandes, Jose A.M.
; Pacheco, José F.
; Birindelli, José L.O.
; Rezende, José M.
; Avendaño, Jose M.
; Duarte, José M. Barbanti
; Ribeiro, José R. Inácio
; Mermudes, José R.M.
; Pujol-Luz, José R.
; Santos, Josenilson R. dos
; Câmara, Josenir T.
; Teixeira, Joyce A.
; Prado, Joyce R. do
; Botero, Juan P.
; Almeida, Julia C.
; Kohler, Julia
; Gonçalves, Julia P.
; Beneti, Julia S.
; Donahue, Julian P.
; Alvim, Juliana
; Almeida, Juliana C.
; Segadilha, Juliana L.
; Wingert, Juliana M.
; Barbosa, Julianna F.
; Ferrer, Juliano
; Santos, Juliano F. dos
; Kuabara, Kamila M.D.
; Nascimento, Karine B.
; Schoeninger, Karine
; Campião, Karla M.
; Soares, Karla
; Zilch, Kássia
; Barão, Kim R.
; Teixeira, Larissa
; Sousa, Laura D. do N.M. de
; Dumas, Leandro L.
; Vieira, Leandro M.
; Azevedo, Leonardo H.G.
; Carvalho, Leonardo S.
; Souza, Leonardo S. de
; Rocha, Leonardo S.G.
; Bernardi, Leopoldo F.O.
; Vieira, Letícia M.
; Johann, Liana
; Salvatierra, Lidianne
; Oliveira, Livia de M.
; Loureiro, Lourdes M.A. El-moor
; Barreto, Luana B.
; Barros, Luana M.
; Lecci, Lucas
; Camargos, Lucas M. de
; Lima, Lucas R.C.
; Almeida, Lucia M.
; Martins, Luciana R.
; Marinoni, Luciane
; Moura, Luciano de A.
; Lima, Luciano
; Naka, Luciano N.
; Miranda, Lucília S.
; Salik, Lucy M.
; Bezerra, Luis E.A.
; Silveira, Luis F.
; Campos, Luiz A.
; Castro, Luiz A.S. de
; Pinho, Luiz C.
; Silveira, Luiz F.L.
; Iniesta, Luiz F.M.
; Tencatt, Luiz F.C.
; Simone, Luiz R.L.
; Malabarba, Luiz R.
; Cruz, Luiza S. da
; Sekerka, Lukas
; Barros, Lurdiana D.
; Santos, Luziany Q.
; Skoracki, Maciej
; Correia, Maira A.
; Uchoa, Manoel A.
; Andrade, Manuella F.G.
; Hermes, Marcel G.
; Miranda, Marcel S.
; Araújo, Marcel S. de
; Monné, Marcela L.
; Labruna, Marcelo B.
; Santis, Marcelo D. de
; Duarte, Marcelo
; Knoff, Marcelo
; Nogueira, Marcelo
; Britto, Marcelo R. de
; Melo, Marcelo R.S. de
; Carvalho, Marcelo R. de
; Tavares, Marcelo T.
; Kitahara, Marcelo V.
; Justo, Marcia C.N.
; Botelho, Marcia J.C.
; Couri, Márcia S.
; Borges-Martins, Márcio
; Felix, Márcio
; Oliveira, Marcio L. de
; Bologna, Marco A.
; Gottschalk, Marco S.
; Tavares, Marcos D.S.
; Lhano, Marcos G.
; Bevilaqua, Marcus
; Santos, Marcus T.T.
; Domingues, Marcus V.
; Sallum, Maria A.M.
; Digiani, María C.
; Santarém, Maria C.A.
; Nascimento, Maria C. do
; Becerril, María de los A.M.
; Santos, Maria E.A. dos
; Passos, Maria I. da S. dos
; Felippe-Bauer, Maria L.
; Cherman, Mariana A.
; Terossi, Mariana
; Bartz, Marie L.C.
; Barbosa, Marina F. de C.
; Loeb, Marina V.
; Cohn-Haft, Mario
; Cupello, Mario
; Martins, Marlúcia B.
; Christofersen, Martin L.
; Bento, Matheus
; Rocha, Matheus dos S.
; Martins, Maurício L.
; Segura, Melissa O.
; Cardenas, Melissa Q.
; Duarte, Mércia E.
; Ivie, Michael A.
; Mincarone, Michael M.
; Borges, Michela
; Monné, Miguel A.
; Casagrande, Mirna M.
; Fernandez, Monica A.
; Piovesan, Mônica
; Menezes, Naércio A.
; Benaim, Natalia P.
; Reategui, Natália S.
; Pedro, Natan C.
; Pecly, Nathalia H.
; Ferreira Júnior, Nelson
; Silva Júnior, Nelson J. da
; Perioto, Nelson W.
; Hamada, Neusa
; Degallier, Nicolas
; Chao, Ning L.
; Ferla, Noeli J.
; Mielke, Olaf H.H.
; Evangelista, Olivia
; Shibatta, Oscar A.
; Oliveira, Otto M.P.
; Albornoz, Pablo C.L.
; Dellapé, Pablo M.
; Gonçalves, Pablo R.
; Shimabukuro, Paloma H.F.
; Grossi, Paschoal
; Rodrigues, Patrícia E. da S.
; Lima, Patricia O.V.
; Velazco, Paul
; Santos, Paula B. dos
; Araújo, Paula B.
; Silva, Paula K.R.
; Riccardi, Paula R.
; Garcia, Paulo C. de A.
; Passos, Paulo G.H.
; Corgosinho, Paulo H.C.
; Lucinda, Paulo
; Costa, Paulo M.S.
; Alves, Paulo P.
; Roth, Paulo R. de O.
; Coelho, Paulo R.S.
; Duarte, Paulo R.M.
; Carvalho, Pedro F. de
; Gnaspini, Pedro
; Souza-Dias, Pedro G.B.
; Linardi, Pedro M.
; Bartholomay, Pedro R.
; Demite, Peterson R.
; Bulirsch, Petr
; Boll, Piter K.
; Pereira, Rachel M.M.
; Silva, Rafael A.P.F.
; Moura, Rafael B. de
; Boldrini, Rafael
; Silva, Rafaela A. da
; Falaschi, Rafaela L.
; Cordeiro, Ralf T.S.
; Mello, Ramon J.C.L.
; Singer, Randal A.
; Querino, Ranyse B.
; Heleodoro, Raphael A.
; Castilho, Raphael de C.
; Constantino, Reginaldo
; Guedes, Reinaldo C.
; Carrenho, Renan
; Gomes, Renata S.
; Gregorin, Renato
; Machado, Renato J.P.
; Bérnils, Renato S.
; Capellari, Renato S.
; Silva, Ricardo B.
; Kawada, Ricardo
; Dias, Ricardo M.
; Siewert, Ricardo
; Brugnera, Ricaro
; Leschen, Richard A.B.
; Constantin, Robert
; Robbins, Robert
; Pinto, Roberta R.
; Reis, Roberto E. dos
; Ramos, Robson T. da C.
; Cavichioli, Rodney R.
; Barros, Rodolfo C. de
; Caires, Rodrigo A.
; Salvador, Rodrigo B.
; Marques, Rodrigo C.
; Araújo, Rodrigo C.
; Araujo, Rodrigo de O.
; Dios, Rodrigo de V.P.
; Johnsson, Rodrigo
; Feitosa, Rodrigo M.
; Hutchings, Roger W.
; Lara, Rogéria I.R.
; Rossi, Rogério V.
; Gerstmeier, Roland
; Ochoa, Ronald
; Hutchings, Rosa S.G.
; Ale-Rocha, Rosaly
; Rocha, Rosana M. da
; Tidon, Rosana
; Brito, Rosangela
; Pellens, Roseli
; Santos, Sabrina R. dos
; Santos, Sandra D. dos
; Paiva, Sandra V.
; Santos, Sandro
; Oliveira, Sarah S. de
; Costa, Sávio C.
; Gardner, Scott L.
; Leal, Sebastián A. Muñoz
; Aloquio, Sergio
; Bonecker, Sergio L.C.
; Bueno, Sergio L. de S.
; Almeida, Sérgio M. de
; Stampar, Sérgio N.
; Andena, Sérgio R.
; Posso, Sergio R.
; Lima, Sheila P.
; Gadelha, Sian de S.
; Thiengo, Silvana C.
; Cohen, Simone C.
; Brandão, Simone N.
; Rosa, Simone P.
; Ribeiro, Síria L.B.
; Letana, Sócrates D.
; Santos, Sonia B. dos
; Andrade, Sonia C.S.
; Dávila, Stephane
; Vaz, Stéphanie
; Peck, Stewart B.
; Christo, Susete W.
; Cunha, Suzan B.Z.
; Gomes, Suzete R.
; Duarte, Tácio
; Madeira-Ott, Taís
; Marques, Taísa
; Roell, Talita
; Lima, Tarcilla C. de
; Sepulveda, Tatiana A.
; Maria, Tatiana F.
; Ruschel, Tatiana P.
; Rodrigues, Thaiana
; Marinho, Thais A.
; Almeida, Thaís M. de
; Miranda, Thaís P.
; Freitas, Thales R.O.
; Pereira, Thalles P.L.
; Zacca, Thamara
; Pacheco, Thaynara L.
; Martins, Thiago F.
; Alvarenga, Thiago M.
; Carvalho, Thiago R. de
; Polizei, Thiago T.S.
; McElrath, Thomas C.
; Henry, Thomas
; Pikart, Tiago G.
; Porto, Tiago J.
; Krolow, Tiago K.
; Carvalho, Tiago P.
; Lotufo, Tito M. da C.
; Caramaschi, Ulisses
; Pinheiro, Ulisses dos S.
; Pardiñas, Ulyses F.J.
; Maia, Valéria C.
; Tavares, Valeria
; Costa, Valmir A.
; Amaral, Vanessa S. do
; Silva, Vera C.
; Wolff, Vera R. dos S.
; Slobodian, Verônica
; Silva, Vinícius B. da
; Espíndola, Vinicius C.
; Costa-Silva, Vinicius da
; Bertaco, Vinicius de A.
; Padula, Vinícius
; Ferreira, Vinicius S.
; Silva, Vitor C.P. da
; Piacentini, Vítor de Q.
; Sandoval-Gómez, Vivian E.
; Trevine, Vivian
; Sousa, Viviane R.
; Sant’Anna, Vivianne B. de
; Mathis, Wayne N.
; Souza, Wesley de O.
; Colombo, Wesley D.
; Tomaszewska, Wioletta
; Wosiacki, Wolmar B.
; Ovando, Ximena M.C.
; Leite, Yuri L.R.
.
ABSTRACT The limited temporal completeness and taxonomic accuracy of species lists, made available in a traditional manner in scientific publications, has always represented a problem. These lists are invariably limited to a few taxonomic groups and do not represent up-to-date knowledge of all species and classifications. In this context, the Brazilian megadiverse fauna is no exception, and the Catálogo Taxonômico da Fauna do Brasil (CTFB) (http://fauna.jbrj.gov.br/), made public in 2015, represents a database on biodiversity anchored on a list of valid and expertly recognized scientific names of animals in Brazil. The CTFB is updated in near real time by a team of more than 800 specialists. By January 1, 2024, the CTFB compiled 133,691 nominal species, with 125,138 that were considered valid. Most of the valid species were arthropods (82.3%, with more than 102,000 species) and chordates (7.69%, with over 11,000 species). These taxa were followed by a cluster composed of Mollusca (3,567 species), Platyhelminthes (2,292 species), Annelida (1,833 species), and Nematoda (1,447 species). All remaining groups had less than 1,000 species reported in Brazil, with Cnidaria (831 species), Porifera (628 species), Rotifera (606 species), and Bryozoa (520 species) representing those with more than 500 species. Analysis of the CTFB database can facilitate and direct efforts towards the discovery of new species in Brazil, but it is also fundamental in providing the best available list of valid nominal species to users, including those in science, health, conservation efforts, and any initiative involving animals. The importance of the CTFB is evidenced by the elevated number of citations in the scientific literature in diverse areas of biology, law, anthropology, education, forensic science, and veterinary science, among others. publications problem uptodate up date classifications context exception (CTFB http//fauna.jbrj.gov.br/, httpfaunajbrjgovbr http //fauna.jbrj.gov.br/ , jbrj gov br (http://fauna.jbrj.gov.br/) 2015 Brazil 80 specialists 1 2024 133691 133 691 133,69 125138 125 138 125,13 82.3%, 823 82 3 (82.3% 102000 102 000 102,00 7.69%, 769 7 69 (7.69% 11000 11 11,00 . 3,567 3567 567 (3,56 2,292 2292 2 292 (2,29 1,833 1833 833 (1,83 1,447 1447 447 (1,44 1000 1,00 831 (83 628 (62 606 (60 520 (52 50 users science health biology law anthropology education others http//fauna.jbrj.gov.br/ faunajbrjgovbr //fauna.jbrj.gov.br (http://fauna.jbrj.gov.br/ 201 8 202 13369 13 133,6 12513 12 125,1 82.3% (82.3 10200 10 00 102,0 7.69% 76 6 (7.69 1100 11,0 3,56 356 56 (3,5 2,29 229 29 (2,2 1,83 183 83 (1,8 1,44 144 44 (1,4 100 1,0 (8 62 (6 60 52 (5 5 http//fauna.jbrj.gov.br (http://fauna.jbrj.gov.br 20 1336 133, 1251 125, 82.3 (82. 1020 0 102, 7.69 (7.6 110 11, 3,5 35 (3, 2,2 22 (2, 1,8 18 (1, 1,4 14 4 ( 82. (82 7.6 (7. 3, (3 2, (2 (1 7. (7
7.
Lower corrosion resistance of the nitrocarburized layer formed on two supermartensitic stainless steel types
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Rodrigues, Cesar Augusto Duarte
; Casteletti, Luiz Carlos
; Fernandes, Frederico Augusto Pires
; Picon, Carlos Alberto
; Tremiliosi-Filho, Germano
.
REM - International Engineering Journal
- Métricas do periódico
Abstract The aim of this study was to verify the pitting corrosion behavior in the surface layers obtained by plasma nitrocarburizing at 400 and 450 °C/5 h on two types of super-martensitic stainless steel, namely micro-alloyed (Nb-SMSS) and unalloyed (SMSS). The results reveal that in all the nitrocarburized layers, a discontinuous, thin layer measuring less than 5µm in thickness exhibits a microhardness exceeding 950 HV0.05, for the two steels. Furthermore, the structure of the surface layer is a combination of expanded austenite (γN), expanded martensite (α`N), ε-Fe2-3N, cementite (θ-Fe3C), and traces of CrN. The surfaces exhibit poor corrosion resistance across all layers, which can be attributed to localized micro-galvanic corrosion between the iron nitride (ε-Fe2-3N) and expanded austenite (γN), since they are known to have higher corrosion resistance, as well as expanded martensite ((α`N) and cementite (θ-Fe3C), which have lower corrosion resistance. This corrosion process initiates after the dissolution of the surface layer in a 3.5% NaCl solution, subsequently leading to substrate corrosion. 40 45 C5 C 5 °C/ supermartensitic super martensitic steel microalloyed micro alloyed NbSMSS Nb SMSS (Nb-SMSS SMSS. . (SMSS) discontinuous µm 95 HV005 HV HV0 05 HV0.05 steels Furthermore γN, γN , (γN) α`N, αN α`N α N (α`N) εFe23N, εFe23N εFeN ε Fe2 3N, 3N Fe ε-Fe2-3N θFe3C, θFe3C θFeC θ Fe3C (θ-Fe3C) CrN microgalvanic galvanic (ε-Fe2-3N ((α`N 35 3 3.5 solution 4 °C (SMSS 9 HV00 0 HV0.0 (γN (α`N εFe θFe FeC (θ-Fe3C 3. HV0.
8.
Selectivity of soil constituents by termites in the construction of Brazilian termite mounds
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Fruett, Tatiele
; Inda, Alberto Vasconcellos
; Barrón, Vidal
; Sá, Enilson Luiz Saccol de
; Taha, Keyrauan
; Fernandes, Antonia Finkler Dias
.
ABSTRACT Termites can create structures that alter the physical and chemical properties of soils. In this process, termites are selective about the soil constituents they will use to construct their mounds. Considering the common occurrence of termite mounds in Brazilian soils, this study aimed to investigate the selective action of termites in the mound building process. Samples were collected from six termite mounds and control soils (at a distance of 15 to 30 m from the termite mound) in different regions in Brazil to analyze the fine earth fraction. The content of clay fraction, organic C and Fe in pedogenic iron oxides increased in the mounds resulting in specific surface area increments. X-ray diffraction indicated a selectivity of termites by clay-sized particles such as kaolinite, gibbsite and iron oxides (hematite and goethite) rather than larger particles such as quartz. The proportion of low-crystalline iron oxides and the maghemite amount decreased in the mounds. The change of color parameters in the termite mounds was due to a combination of increase in clay fraction, organic carbon and iron oxides. The techniques used were sensitive, indicating changes and similarities between the control soils and the termite mounds. process at 1 3 fraction increments Xray X ray claysized sized kaolinite hematite goethite quartz lowcrystalline low crystalline sensitive
9.
SCS453 Noninha and SCS454 Carvoeira - new banana cultivars of the Prata subgroup SCS SCS45 SCS4
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Scherer, Ramon Felipe
; Beltrame, André Boldrin
; Klabunde, Gustavo Henrique Ferrero
; Maro, Luana Aparecida Castilho
; Guimarães, Gelton Geraldo Fernandes
; Sônego, Márcio
; Lichtemberg, Luiz Alberto
.
Crop Breeding and Applied Biotechnology
- Métricas do periódico
Abstract ‘SCS453 Noninha’ and ‘SCS454 Carvoeira’ are new banana cultivars derived from the subgroup Prata (AAB). In comparison with the latter, ‘SCS453 Noninha’ has a low pseudostem height, 'SCS454 Carvoeira' a high yield and both unchanged fruit characteristics. Both also have increased resistance to Panama wilt and ‘SCS454 Carvoeira’ to Sigatoka. SCS453 SCS ‘SCS45 Noninha SCS454 Carvoeira AAB. AAB . (AAB) latter height 'SCS45 characteristics Sigatoka SCS45 ‘SCS4 (AAB 'SCS4 SCS4 ‘SCS 'SCS
10.
Diretriz da Sociedade Brasileira de Cardiologia sobre a Análise e Emissão de Laudos Eletrocardiográficos – 2022
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Samesima, Nelson
; God, Epotamenides Good
; Kruse, Jose Claudio Lupi
; Leal, Marcelo Garcia
; Pinho, Claudio
; França, Francisco Faustino de A. C.
; Pimenta, João
; Cardoso, Acácio Fernandes
; Paixão, Adail
; Fonseca, Alfredo
; Pérez-Riera, Andrés R.
; Ribeiro, Antonio Luiz Pinho
; Madaloso, Bruna Affonso
; Luna Filho, Bráulio
; Oliveira, Carlos Alberto Rodrigues de
; Grupi, César José
; Moreira, Dalmo Antonio Ribeiro
; Kaiser, Elisabeth
; Paixão, Gabriela Miana de Mattos
; Feitosa Filho, Gilson
; Pereira Filho, Horacio Gomes
; Grindler, José
; Aziz, José Luiz
; Molina, Marcos Sleiman
; Facin, Mirella
; Tobias, Nancy M. M. de Oliveira
; Oliveira, Patricia Alves de
; Sanches, Paulo César R.
; Teixeira, Ricardo Alkmin
; Atanes, Severiano Melo
; Pastore, Carlos Alberto
.
Arquivos Brasileiros de Cardiologia
- Métricas do periódico
11.
The Brazilian version of the Hip Sports Activity Scale: translation and cross-cultural adaptation
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Mathias, Letícia Nunes Carreras Del Castillo
; Cardinot, Themis Moura
; Sá-Caputo, Danúbia da Cunha de
; Moura-Fernandes, Márcia Cristina
; Bernardo-Filho, Mário
; Soares, Gustavo Leporace de Oliveira Lomelino
; Batista, Luiz Alberto
; Oliveira, Liszt Palmeira de
.
Abstract BACKGROUND: The Hip Sports Activity Scale (HSAS) is a reliable and valid tool for determining the levels of sports activities among patients with femoroacetabular impingement (FAI). OBJECTIVE: To translate and cross-culturally adapt the HSAS to the Brazilian Portuguese language. DESIGN AND SETTING: This was a cross-sectional study conducted at the State University of Rio de Janeiro. METHODS: The Brazilian version of the HSAS was developed following a process that comprised six steps: translation, synthesis, back-translation, review by committee, pretesting and submission of documentation to the developers. The translation phase involved three independent bilingual translators whose mother language was Brazilian Portuguese. The back-translation phase involved three independent translators whose mother language was English. In order to verify comprehension of the questionnaire, 30 undergraduate students in physical education (65% men), with mean age 23.2 years (standard deviation = 6.8), participated in the pre-testing phase. RESULTS: During the translation step, some terms and expressions were changed to obtain cultural equivalence to the original HSAS. In the pre-testing phase, each item of the scale showed a comprehension level of 100%. CONCLUSION: The HSAS was translated from English to the Brazilian Portuguese language and adapted to Brazilian culture. The HSAS validation is ongoing.
12.
First case report of monkeypox in Brazil: clinical manifestations and differential diagnosis with sexually transmitted infections
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Lima, Evelyn Lepka de
; Barra, Luiz Alberto Costa
; Borges, Luciana Marques Sansão
; Medeiros, Lucas Alberto
; Tomishige, Marcia Y. S.
; Santos, Lucas de Souza Loureiro Abbud
; Silva, Anderson José Dias da
; Rodrigues, Camila Cristina Martini
; Azevedo, Luiz Cesar Fernandes de
; Villas-Boas, Lucy Santos
; Silva, Camila Alves Maia da
; Coletti, Thaís Moura
; Manuli, Erika R.
; Claro, Ingra Morales
; Romano, Camila Malta
; Ramundo, Mariana Severo
; Moutinho, Tomas
; Sabino, Ester Cerdeira
; Lindoso, José Angelo Lauletta
; Figueiredo-Mello, Claudia
.
Revista do Instituto de Medicina Tropical de São Paulo
- Métricas do periódico
ABSTRACT In 2022, an outbreak of monkeypox is being reported in non-endemic areas, with unusual clinical manifestations. The detailed clinical description of the first patient that received the diagnosis of monkeypox in Brazil is reported here, whose clinical manifestations can easily lead to misdiagnosis of sexually transmitted infections. A 41 years old male presented to an emergency room with a vesicular rash with eight days of evolution. He had traveled to Portugal and Spain and reported non-penetrative sexual involvement with three different male individuals. On the third day of symptoms, he sought medical care and received empirical treatment directed to sexually transmitted infections. As the symptoms did not improve, he sought medical attention at an infectious disease referral center presenting, on admission, an ulcerated penile lesion with central necrotic crusts, a disseminated pleomorphic skin rash and an oropharyngeal ulcer. The monkeypox diagnosis was suspected due to the characteristics of the lesions and the history of intimate contact with casual partners, and it was later confirmed by sequencing the almost complete monkeypox genome. The patient was hospitalized for pain control, which required opiate administration. He developed a secondary bacterial infection on the penile lesions, which were treated with oral antibiotics. He was discharged after 14 days, with lesions in process of re-epithelialization. Given the current outbreak, we must consider the possibility of monkeypox in patients with suggestive lesions, anywhere on the body (including the genitals), added to an epidemiological link or history of intimate contact with strangers or casual partners.
13.
Curcuma longa extract protects against 5-fluorouracil-induced oral mucositis in hamsters
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Araújo, Aurigena Antunes de
; Silva, Edna Maria
; Mafra, Cristiane Assunção da Costa Cunha
; Costa, Íris do Céu Clara
; Barbalho, Amanda Lanna Andrade
; Matos, Iolanda Augusta Fernandes de
; Santos, Matheus Araujo dos
; Lopes, Maria Luiza Diniz de Sousa
; Medeiros, Caroline Addison Carvalho Xavier de
; Soares, Luiz Alberto Lira
; Machado, Janaina Carla Barbosa
; Ferreira, Magda Rhayanny Assunção
; Araújo, Raimundo Fernandes de
; Nascimento, Rubens Maribondo do
; Guerra, Gerlane Coelho Bernardo
.
Abstract Curcumin, contained at Turmeric (Curcumalonga), can exert many beneficial pleiotropic activities in the gastrointestinal tract. This study evaluated the antioxidant and anti-inflammatory activity of C. longa on 5-fluorouracil (5-FU)-induced oral mucositis (OM) in hamsters. Phytochemical analysis of crude C. longa extract (CLE) was performed to detect the presence of curcumin by TLC and HPLC. Golden Syrian hamsters were orally pre-treated with CLE (5, 50, or 100mg/kg). Cheek pouch samples were subjected to macroscopic and histopathological evaluation. ELISA was performed to quantify the inflammatory cytokines IL-1β and TNF-α. Superoxide dismutase (SOD), glutathione (GSH) and malondialdehyde (MDA) levels were assessed by ultraviolet-visible spectroscopy analysis. Behavior analysis was conducted by the open field test. Curcumin content in the CLE was 0.55%m/m ± 0.0161 (2.84%). The group treated with 5mg/kg CLE showed healing evidence with macroscopic absence of ulceration (p<0.05) and microscopic aspect of re-epithelialization, discrete inflammatory infiltrate and absence of edema. Treatment with 5mg/kg CLE significantly increased GSH levels, and reduced MDA levels and SOD activity (p˂0.05), and decreased IL-1β (p˂0.05) and TNF-α (p˂0.01) levels. A significant reduction in walking distance, ambulation, speed, and rearing was observed for motor activity. Curcumin reduced oxidative stress, inflammation, and motor activity in hamsters with 5-FU-induced OM.
14.
Shotgun metagenomic sequencing of the first case of monkeypox virus in Brazil, 2022
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Claro, Ingra Morales
; Romano, Camila Malta
; Candido, Darlan da Silva
; Lima, Evelyn Lepka de
; Lindoso, José Angelo Lauletta
; Ramundo, Mariana Severo
; Moreira, Filipe Romero Rebello
; Barra, Luiz Alberto Costa
; Borges, Luciana Marques Sansão
; Medeiros, Lucas Alberto
; Tomishige, Marcia Y. S.
; Moutinho, Tomas
; Silva, Anderson José Dias da
; Rodrigues, Camila Cristina Martini
; Azevedo, Luiz Cesar Fernandes de
; Villas-Boas, Lucy Santos
; Silva, Camila Alves Maia da
; Coletti, Thaís Moura
; Manuli, Erika R.
; O’Toole, Aine
; Quick, Joshua
; Loman, Nicholas
; Rambaut, Andrew
; Faria, Nuno R.
; Figueiredo-Mello, Claudia
; Sabino, Ester Cerdeira
.
Revista do Instituto de Medicina Tropical de São Paulo
- Métricas do periódico
ABSTRACT Monkeypox virus (MPXV), a zoonotic virus endemic to the African continent, has been reported in 33 non-endemic countries since May 2022. We report an almost complete genome of the first confirmed case of MPXV in Brazil. Shotgun metagenomic sequencing was completed in 18 hours, from DNA extraction to consensus sequence generation.
15.
Diretrizes da Sociedade Brasileira de Cardiologia sobre Angina Instável e Infarto Agudo do Miocárdio sem Supradesnível do Segmento ST – 2021
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Nicolau, José Carlos
; Feitosa Filho, Gilson Soares
; Petriz, João Luiz
; Furtado, Remo Holanda de Mendonça
; Précoma, Dalton Bertolim
; Lemke, Walmor
; Lopes, Renato Delascio
; Timerman, Ari
; Marin Neto, José A.
; Bezerra Neto, Luiz
; Gomes, Bruno Ferraz de Oliveira
; Santos, Eduardo Cavalcanti Lapa
; Piegas, Leopoldo Soares
; Soeiro, Alexandre de Matos
; Negri, Alexandre Jorge de Andrade
; Franci, Andre
; Markman Filho, Brivaldo
; Baccaro, Bruno Mendonça
; Montenegro, Carlos Eduardo Lucena
; Rochitte, Carlos Eduardo
; Barbosa, Carlos José Dornas Gonçalves
; Virgens, Cláudio Marcelo Bittencourt das
; Stefanini, Edson
; Manenti, Euler Roberto Fernandes
; Lima, Felipe Gallego
; Monteiro Júnior, Francisco das Chagas
; Correa Filho, Harry
; Pena, Henrique Patrus Mundim
; Pinto, Ibraim Masciarelli Francisco
; Falcão, João Luiz de Alencar Araripe
; Sena, Joberto Pinheiro
; Peixoto, José Maria
; Souza, Juliana Ascenção de
; Silva, Leonardo Sara da
; Maia, Lilia Nigro
; Ohe, Louis Nakayama
; Baracioli, Luciano Moreira
; Dallan, Luís Alberto de Oliveira
; Dallan, Luis Augusto Palma
; Mattos, Luiz Alberto Piva e
; Bodanese, Luiz Carlos
; Ritt, Luiz Eduardo Fonteles
; Canesin, Manoel Fernandes
; Rivas, Marcelo Bueno da Silva
; Franken, Marcelo
; Magalhães, Marcos José Gomes
; Oliveira Júnior, Múcio Tavares de
; Filgueiras Filho, Nivaldo Menezes
; Dutra, Oscar Pereira
; Coelho, Otávio Rizzi
; Leães, Paulo Ernesto
; Rossi, Paulo Roberto Ferreira
; Soares, Paulo Rogério
; Lemos Neto, Pedro Alves
; Farsky, Pedro Silvio
; Cavalcanti, Rafael Rebêlo C.
; Alves, Renato Jorge
; Kalil, Renato Abdala Karam
; Esporcatte, Roberto
; Marino, Roberto Luiz
; Giraldez, Roberto Rocha Corrêa Veiga
; Meneghelo, Romeu Sérgio
; Lima, Ronaldo de Souza Leão
; Ramos, Rui Fernando
; Falcão, Sandra Nivea dos Reis Saraiva
; Dalçóquio, Talia Falcão
; Lemke, Viviana de Mello Guzzo
; Chalela, William Azem
; Mathias Júnior, Wilson
.
Arquivos Brasileiros de Cardiologia
- Métricas do periódico
https://doi.org/10.36660/abc.20210180
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