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Safety of two-dose schedule of COVID-19 adsorbed inactivated vaccine (CoronaVac; Sinovac/Butantan) and heterologous additional doses of mRNA BNT162b2 (Pfizer/BioNTech) in immunocompromised and immunocompetent individuals
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Miyaji, Karina Takesaki
; Ibrahim, Karim Yaqub
; Infante, Vanessa
; Moreira, Raquel Megale
; Santos, Carolina Ferreira dos
Belizário, Juliana de Cássia
Pinto, Maria Isabel de Moraes
Marinho, Ana Karolina Barreto Berselli
Pereira, Juliana Marquezi
Mello, Liliane Saraiva de
Silva, Vitor Gabriel Lopes da
Sato, Paula Keiko
Strabelli, Tânia Mara Varejão
Ragiotto, Lucas
Pacheco, Pedro Henrique Theotonio de Mesquita
Braga, Patricia Emilia
Loch, Ana Paula
Precioso, Alexander Roberto
Sartori, Ana Marli Christovam
França, João Ítalo
Lima, Marcos Alves de
Ando, Mauricio Cesar Sampaio
Rodrigues, Camila Cristina Martini
Song, Alice Tung Wan
Lara, Amanda Nazareth
Belizário, Ana Cristina
Lima, Anna Helena Simões Bortulucci de
Zanetti, Ariane Cristina Barboza
Paulo, Audrey Rose da Silveira Amancio de
Rosa, Barbara Miranda dos Santos
Moraes, Bruna Del Guerra de Carvalho
Oliveira, Bruna Ribeiro de
Picone, Camila de Melo
Aranda, Carolina Sanches
Troli, Carolinne Paioli
Kokron, Cristina M.
Terrabuio, Debora Raquel Benedita
Abdala, Edson
David Neto, Elias
Nakanishi, Érika Yoshie Shimoda
Lima, Fabiana Mascarenhas Souza
Firmino, Fabio Batista
Santos, Fernanda Barone Alves dos
Bacal, Fernando
Fatobene, Giancarlo
Santana, Jaqueline Oliveira
Kalil, Jorge
Barbosa, Julia
Gonçalves, Leandro Peres
Otuyama, Leonardo Jun
Pierrotti, Ligia Camera
Compte, Livia Caroline Mariano
Marinho, Livia
Chaer, Livia Netto
Seguro, Luis Fernando
Azevedo, Luiz Sergio
Ueda, Márcia Aiko
Terreri, Maria Teresa
Barros, Myrthes Anna Maragna Toledo
Grecco, Octávio
Sejas, Odeli Nicole Encinas
Musqueira, Priscila Tavares
Ito, Raquel Keiko de Luca
Teixeira, Samia Silveira Souza
Fidalgo, Serafim
Costa, Silvia Figueiredo
Campos, Silvia Vidal
Fernandes, Tamiris Hinsching
Rocha, Vanderson Geraldo
Coelho, Vivian Caso




Revista do Instituto de Medicina Tropical de São Paulo
- Métricas do periódico
ABSTRACT Immunocompromised individuals were considered high-risk for severe disease due to SARS COV-2 infection. This study aimed to describe the safety of two doses of COVID-19 adsorbed inactivated vaccine (CoronaVac; Sinovac/Butantan), followed by additional doses of mRNA BNT162b2 (Pfizer/BioNTech) in immunocompromised (IC) adults, compared to immunocompetent/healthy (H) individuals. This phase 4, multicenter, open label study included solid organ transplant and hematopoietic stem cell transplant recipients, cancer patients and people with inborn errors of immunity with defects in antibody production, rheumatic, end-stage chronic kidney or liver disease, who were enrolled in the IC group. Participants received two doses of CoronaVac and additional doses of mRNA BNT162b2. Adverse reactions (AR) data were collected within seven days after each vaccination. Serious adverse events and of special interest (AESI) were monitored throughout the study. We included 241 immunocompromised and 100 immunocompetent subjects. Arthralgia, fatigue, myalgia, and nausea were more frequent in the IC group after CoronaVac. Following the first additional dose of mRNA BNT162, pain, induration, and tenderness at injection site, fatigue and myalgia were more frequent in the H group. A heart transplant recipient had a graft rejection temporally associated with the second CoronaVac dose, but there was no literature evidence of causal association. Four cases of AESI were considered related to the vaccine: three erythema multiforme after CoronaVac, all in IC participants, and one paresthesia after mRNA, in a H participant. Our findings were comparable to other studies that evaluated the safety of COVID-19 vaccines in different immunocompromised populations. Both vaccines were safe for immunocompromised participants.
2.
Zika vírus no Nordeste do Brasil: retrospectiva para uma pesquisa
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Oliveira, Ellen Hilda Souza de Alcantara
; Campos, Daniel de Souza
; Moreira, Martha Cristina Nunes
; Nascimento, Marcos Antonio Ferreira do
; Peiter, Paulo Cesar
.





Resumo O artigo trata das impressões compartilhadas de pesquisadores e sua experiência no trabalho de campo no Nordeste do Brasil, no âmbito do projeto Promoção da saúde no contexto da epidemia de zika: atores e cenários nos processos de tomada de decisão (FIOCRUZ/ZIKAlliance). Aqui procuramos compartilhar impressões de campo sobre uma pesquisa acerca da epidemia de Zika vírus, em dois municípios situados em diferentes localidades do Nordeste. Evidenciamos a importância do caderno de campo na pesquisa qualitativa e tecemos reflexões acerca dos resultados das entrevistas realizadas com mulheres em idade reprodutiva, gestantes, profissionais de saúde, mães e pais de crianças acometidas por microcefalia e trabalhadores autônomos. A partir dos depoimentos, foi possível observar aproximações, identificações e estranhamentos dos sujeitos de pesquisa com os pesquisadores, constituindo importante termômetro para nossa percepção do campo e das possibilidades de produção de conhecimento científico sobre a epidemia do Zika no Nordeste do Brasil.
Abstract O artigo trata das impressões compartilhadas de pesquisadores e sua experiência no trabalho de campo no Nordeste do Brasil, no âmbito do projeto Promoção da saúde no contexto da epidemia de zika: atores e cenários nos processos de tomada de decisão (FIOCRUZ/ZIKAlliance). Aqui procuramos compartilhar impressões de campo sobre uma pesquisa acerca da epidemia de Zika vírus, em dois municípios situados em diferentes localidades do Nordeste. Evidenciamos a importância do caderno de campo na pesquisa qualitativa e tecemos reflexões acerca dos resultados das entrevistas realizadas com mulheres em idade reprodutiva, gestantes, profissionais de saúde, mães e pais de crianças acometidas por microcefalia e trabalhadores autônomos. A partir dos depoimentos, foi possível observar aproximações, identificações e estranhamentos dos sujeitos de pesquisa com os pesquisadores, constituindo importante termômetro para nossa percepção do campo e das possibilidades de produção de conhecimento científico sobre a epidemia do Zika no Nordeste do Brasil.Abstract: This article deals with the shared impressions of researchers and their experience in fieldwork in Northeast Brazil, within the project's scope: Health promotion in the context of the Zika epidemic: actors and scenarios in decision-making processes (FIOCRUZ/ZIKAlliance). Here, we seek to share field impressions of research on the Zika Virus in two municipalities located in different locations in the Northeast. We highlight the importance of the field notebook in qualitative research and reflect on the results of interviews conducted with women of reproductive age, pregnant women, health professionals, mothers and fathers of children affected by microcephaly, and self-employed workers. From the testimonies, it was possible to observe similarities, identifications, and estrangements between the research subjects and the researchers, constituting a vital thermometer for our perception of the field and the possibilities of producing scientific knowledge about the Zika epidemic in Northeastern Brazil.
3.
Manda pra um, joga pra outro: a emergência sanitária da zika nas margens do Estado
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Moreira, Martha Cristina Nunes
; Oliveira, Ellen Hilda Souza de Alcantara
; Campos, Daniel de Souza
; Nascimento, Marcos Antonio Ferreira do
; Peiter, Paulo Cesar
.





Resumo Distantes temporalmente da declaração da emergência em saúde pública de importância internacional (ESPII) e emergência em saúde pública de importância nacional (ESPIN) provocada pela epidemia de zika, no ano de 2015, enunciamos a herança da emergência humanitária. Com base em uma pesquisa qualitativa, por meio de grupos focais realizados com profissionais de saúde e familiares das crianças afetadas epidemia de zika em Natal e Feira de Santana, buscamos discutir esse fenômeno de saúde pública pelas lentes da Antropologia do Estado. Concluímos que o não reconhecimento do Estado como uma instância encarnada no cotidiano das práticas por parte dos seus agentes locais leva à reprodução de práticas discriminatórias esvaziadas de sentido político e do reconhecimento de moralidades que permeiam as ausências nas ações de promoção de saúde e estratégias de reconhecimento e busca por estratégias para a garantia do direito à saúde.
Abstract Temporarily distant from the declaration of the Public Health Emergency of International Importance (ESPII) and Public Health Emergency of National Importance (ESPIN) caused by the Zika epidemic, in 2015, we enunciate the legacy of the humanitarian emergency. Based on qualitative research, through focus groups with health professionals and families of children affected by the Zika epidemic in Natal and Feira de Santana, we seek to discuss this public health phenomenon through the lens of State Anthropology. We conclude that the non-recognition of the State as an instance embodied in the daily practices of its local agents leads to the reproduction of discriminatory practices emptied of political sense and the recognition of moralities that permeate the absences in health promotion actions and recognition strategies, and search for methods to guarantee the right to health.
4.
Catálogo Taxonômico da Fauna do Brasil: Setting the baseline knowledge on the animal diversity in Brazil
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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.
5.
Chronotropic incompetence is associated with reduced aerobic conditioning and sedentary behavior in patients with post-acute COVID-19 syndrome
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Campos, Milena dos Santos Barros
; Brito, Gabriela Menezes Gonçalves de
; Santos, Karinne Simões da Cruz
; Santos, Marcos Antonio Almeida
; Martins-Filho, Paulo Ricardo
; Sousa, Antônio Carlos Sobral
.






Revista do Instituto de Medicina Tropical de São Paulo
- Métricas do periódico
ABSTRACT Post-acute COVID-19 syndrome, or long COVID, presents with persistent symptoms, including cough, dyspnea, and fatigue, extending beyond one month after SARS-CoV-2 infection. Cardiac complications such as chest pain and arrhythmias have raised concerns, with chronotropic incompetence (CI), an inadequate heart rate increase during exercise, emerging as a significant condition contributing to diminished exercise tolerance and quality of life. This study estimated the prevalence of CI and explored its association with aerobic capacity and physical activity levels in long COVID patients. A cross-sectional study was conducted at a private hospital in Sergipe, Brazil, involving 93 patients over 18 years old with persistent post-COVID-19 symptoms after confirmed SARS-CoV-2 infections. Exclusion criteria included beta-blocker use, inadequate respiratory exchange ratio, and inability to complete cardiopulmonary exercise testing (CPET). Clinical histories, CPET results, and chronotropic index calculation were used to identify CI, with logistic regression analyzing associated factors. Of the participants (mean age 45 years; average duration since COVID-19 diagnosis 120 days), 20.4% were diagnosed with CI. Logistic regression identified a strong association between CI and sedentary behavior (OR 11.80; 95% CI 2.54 to 54.78; p=0.001). Patients with CI showed lower predicted peak heart rates and maximal oxygen uptake. The prevalence of CI among long COVID patients in this study was approximately 20%, associated with decreased aerobic capacity and increased sedentary behavior. These findings highlight the need for timely diagnosis and therapeutic interventions, including cardiopulmonary rehabilitation, to enhance the quality of life in post-COVID patients with CI. The study’s cross-sectional design and its specific context have limited causality inference and generalizability, underscoring the importance of further research in diverse settings.
6.
Accuracy of the Verbal Autopsy questionnaire in the diagnosis of COVID-19 deaths in a Brazilian capital
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Campos, Marcos Adriano Garcia
; Cutrim, Ézio Arthur Monteiro
; Cutrim, Érico Murilo Monteiro
Oliveira, João Victor Pimentel de
Oliveira, Eduardo José Silva Gomes de
Pontes, Daniel de Brito
Figueiredo Neto, José Albuquerque de
Silva, Gyl Eanes Barros


Revista do Instituto de Medicina Tropical de São Paulo
- Métricas do periódico
ABSTRACT The Verbal Autopsy (VA) is a questionnaire about the circumstances surrounding a death. It was widely used in Brazil to assist in postmortem diagnoses and investigate excess mortality during the Coronavirus Disease 2019 (COVID-19) pandemic. This study aimed to determine the accuracy of investigating acute respiratory distress syndrome (ARDS) using VA. This is a cross-sectional study with prospective data collected from January 2020 to August 2021 at the Death Verification Service of Sao Luis city, Brazil. VA was performed for suspected COVID-19 deaths, and one day of the week was randomly chosen to collect samples from patients without suspected COVID-19. Two swabs were collected after death and subjected to reverse transcription-polymerase chain reaction (RT-PCR) for SARS-CoV-2 detection. Of the 250 cases included, the VA questionnaire identified COVID-19-related ARDS in 67.2% (52.98% were positive for COVID-19). The sensitivity of the VA questionnaire was 0.53 (0.45–0.61), the specificity was 0.75 (0.64–0.84), the positive predictive value was 0.81 (0.72–0.88), and the negative predictive value was 0.44 (0.36–0.53). The VA had a lower-than-expected accuracy for detecting COVID-19 deaths; however, because it is an easily accessible and cost-effective tool, it can be combined with more accurate methods to improve its performance.
7.
Zika vírus no Nordeste do Brasil: retrospectiva para uma pesquisa
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Oliveira, Ellen Hilda Souza de Alcantara
; Campos, Daniel de Souza
; Moreira, Martha Cristina Nunes
; Nascimento, Marcos Antonio Ferreira do
; Peiter, Paulo Cesar
.





Abstract O artigo trata das impressões compartilhadas de pesquisadores e sua experiência no trabalho de campo no Nordeste do Brasil, no âmbito do projeto Promoção da saúde no contexto da epidemia de zika: atores e cenários nos processos de tomada de decisão (FIOCRUZ/ZIKAlliance). Aqui procuramos compartilhar impressões de campo sobre uma pesquisa acerca da epidemia de Zika vírus, em dois municípios situados em diferentes localidades do Nordeste. Evidenciamos a importância do caderno de campo na pesquisa qualitativa e tecemos reflexões acerca dos resultados das entrevistas realizadas com mulheres em idade reprodutiva, gestantes, profissionais de saúde, mães e pais de crianças acometidas por microcefalia e trabalhadores autônomos. A partir dos depoimentos, foi possível observar aproximações, identificações e estranhamentos dos sujeitos de pesquisa com os pesquisadores, constituindo importante termômetro para nossa percepção do campo e das possibilidades de produção de conhecimento científico sobre a epidemia do Zika no Nordeste do Brasil.Abstract: This article deals with the shared impressions of researchers and their experience in fieldwork in Northeast Brazil, within the project's scope: Health promotion in the context of the Zika epidemic: actors and scenarios in decision-making processes (FIOCRUZ/ZIKAlliance). Here, we seek to share field impressions of research on the Zika Virus in two municipalities located in different locations in the Northeast. We highlight the importance of the field notebook in qualitative research and reflect on the results of interviews conducted with women of reproductive age, pregnant women, health professionals, mothers and fathers of children affected by microcephaly, and self-employed workers. From the testimonies, it was possible to observe similarities, identifications, and estrangements between the research subjects and the researchers, constituting a vital thermometer for our perception of the field and the possibilities of producing scientific knowledge about the Zika epidemic in Northeastern Brazil.
Resumo O artigo trata das impressões compartilhadas de pesquisadores e sua experiência no trabalho de campo no Nordeste do Brasil, no âmbito do projeto Promoção da saúde no contexto da epidemia de zika: atores e cenários nos processos de tomada de decisão (FIOCRUZ/ZIKAlliance). Aqui procuramos compartilhar impressões de campo sobre uma pesquisa acerca da epidemia de Zika vírus, em dois municípios situados em diferentes localidades do Nordeste. Evidenciamos a importância do caderno de campo na pesquisa qualitativa e tecemos reflexões acerca dos resultados das entrevistas realizadas com mulheres em idade reprodutiva, gestantes, profissionais de saúde, mães e pais de crianças acometidas por microcefalia e trabalhadores autônomos. A partir dos depoimentos, foi possível observar aproximações, identificações e estranhamentos dos sujeitos de pesquisa com os pesquisadores, constituindo importante termômetro para nossa percepção do campo e das possibilidades de produção de conhecimento científico sobre a epidemia do Zika no Nordeste do Brasil.
8.
Manda pra um, joga pra outro: a emergência sanitária da zika nas margens do Estado
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Moreira, Martha Cristina Nunes
; Oliveira, Ellen Hilda Souza de Alcantara
; Campos, Daniel de Souza
; Nascimento, Marcos Antonio Ferreira do
; Peiter, Paulo Cesar
.





Abstract Temporarily distant from the declaration of the Public Health Emergency of International Importance (ESPII) and Public Health Emergency of National Importance (ESPIN) caused by the Zika epidemic, in 2015, we enunciate the legacy of the humanitarian emergency. Based on qualitative research, through focus groups with health professionals and families of children affected by the Zika epidemic in Natal and Feira de Santana, we seek to discuss this public health phenomenon through the lens of State Anthropology. We conclude that the non-recognition of the State as an instance embodied in the daily practices of its local agents leads to the reproduction of discriminatory practices emptied of political sense and the recognition of moralities that permeate the absences in health promotion actions and recognition strategies, and search for methods to guarantee the right to health.
Resumo Distantes temporalmente da declaração da emergência em saúde pública de importância internacional (ESPII) e emergência em saúde pública de importância nacional (ESPIN) provocada pela epidemia de zika, no ano de 2015, enunciamos a herança da emergência humanitária. Com base em uma pesquisa qualitativa, por meio de grupos focais realizados com profissionais de saúde e familiares das crianças afetadas epidemia de zika em Natal e Feira de Santana, buscamos discutir esse fenômeno de saúde pública pelas lentes da Antropologia do Estado. Concluímos que o não reconhecimento do Estado como uma instância encarnada no cotidiano das práticas por parte dos seus agentes locais leva à reprodução de práticas discriminatórias esvaziadas de sentido político e do reconhecimento de moralidades que permeiam as ausências nas ações de promoção de saúde e estratégias de reconhecimento e busca por estratégias para a garantia do direito à saúde.
9.
Ophidian accident in horses in the Amazon Biome, Pará, Brazil
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Serruya, Analiel
; Lopes, Cinthia T.A.
; Silveira, Natália S.S.
; Barbosa, Camila C.
; Costa, Paulo S.C.
; Duarte, Marcos D.
; Campos, Karinny F.
; Barbosa, José D.
.








ABSTRACT: Bothrops atrox is the most common viper in the Amazon, and its venom causes local and systemic changes. This report describes the clinicopathological and laboratory findings of ophidism due to Bothrops in six horses in Pará, Brazil. The animals, which belonged to five different rural properties, showed clinical signs of apathy, anorexia, and increased touch sensitivity in areas of increased volume. Three animals were bitten in the distal part of the pelvic limbs and three in the head area. The affected animals in the distal limb area exhibited marked edema extending from the fetlock to the thigh and had difficulty moving. Those affected in the head region exhibited an increase in volume that gave the appearance of a “rhinoceros head,” as well as blackening of the mucosa of the lips and gums. All animals exhibited tachycardia and tachypnea, and laboratory findings of two animals showed anemia, leukocytosis, increased clotting time, and elevated liver (AST and GGT) and kidney enzymes (urea and creatinine). Treatment was ineffective, and three of four treated animals died. Necropsy was performed on three animals, revealing extensive hemorrhage in the tissues at the snake bite sites and incoagulable bloody fluid in the cavities. Congestion was observed in the diaphragm, in the serosa of the small intestine, and in lighter areas on the renal surface. Histopathology showed muscle degeneration, necrosis, acute tubular necrosis, hemorrhage, and hyaline casts in the kidneys. This case report highlights the clinicopathological findings of snakebite in horses. In addition, this seems to be the first report of bothropic envenom in a mule in Brazil.
RESUMO: Bothrops atrox é a serpente mais comum na Amazônia, e seu veneno provoca alterações locais e sistêmicas. Este relato descreve os achados clínico-patológicos e laboratoriais de ofidismo por Bothrops em seis equídeos no Pará, Brasil. Os animais, que pertenciam a cinco propriedades rurais diferentes, apresentaram sinais clínicos de apatia, anorexia e aumento da sensibilidade ao toque em áreas de aumento de volume. Três animais foram picados na parte distal dos membros pélvicos e três na região da cabeça. Os animais afetados na área dos membros pélvicos apresentaram edema acentuado que se estendia do boleto até a coxa e exibiam dificuldade de locomoção. Aqueles afetados na região da cabeça exibiam aumento de volume que conferia a aparência de uma “cabeça de rinoceronte”, bem como escurecimento da mucosa dos lábios e gengivas. Todos os animais apresentaram taquicardia e taquipneia, e os achados laboratoriais de dois animais evidenciaram anemia, leucocitose, aumento do tempo de coagulação e aumento das enzimas hepáticas (AST e GGT) e renais (ureia e creatinina). O tratamento foi ineficaz, e três dos quatro animais tratados faleceram. A necropsia foi realizada em três animais e foi observada hemorragia extensa no tecido dos locais da picada da serpente e líquido sanguinolento incoagulável nas cavidades. Observou-se congestão no diafragma, na serosa do intestino delgado e áreas mais claras na superfície renal. A histopatologia mostrou degeneração muscular, necrose, necrose tubular aguda, hemorragia e cilindros hialinos nos rins. Este relato destaca os achados clínico-patológicos de picada de serpente em equídeos. Além disso, parece ser o primeiro relato de envenenamento por Bothrops em uma mula no Brasil.
10.
Gamma radiation and pasteurization on anthocyanin stability and antioxidant capacity of jussara pulp (Euterpe edulis) during storage
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Rocha, Carolina Tatagiba da
; Silva, Evelyn Campos Paiva da
; Stringheta, Paulo César
; Paula, Daniele de Almeida
; Fernandes, Sergio Antônio
; Pinto, Marcos Roberto Moacir Ribeiro
; Ramos, Afonso Mota
.







RESUMO: Os efeitos da radiação gama e pasteurização na estabilidade das antocianinas e na capacidade antioxidante durante o armazenamento da polpa de jussara foram avaliados. A polpa de jussara foi dividida em diferentes tratamentos: controle (sem tratamento), polpa irradiada (2, 4, 6, 8 kGy) e pasteurizada polpa (92 ºC / 1 minuto). Os tratamentos foram armazenados a 4ºC por 60 dias. O extrato fenólico foi preparado com uma solução de metanol / água / ácido fórmico. As seguintes análises foram realizadas a cada 15 dias: teores de compostos fenólicos totais por Folin-Ciocauteau, cianidina 51 3-glicosídeo e cianidina-3-rutinisida por HPLC e capacidade antioxidante (ABTS e DPPH). Os fenólicos totais e as antocianinas diminuíram com o aumento da dose de irradiação e do tempo de armazenamento. A pasteurização não afetou a concentração fenólica imediatamente após o processamento. No entanto, os teores de TPC e cianidina-3-rutinisida foram reduzidos durante o armazenamento da polpa pasteurizada. Nenhuma amostra processada apresentou características semelhantes ao controle ao final do armazenamento.
ABSTRACT: The effects of gamma irradiation and pasteurization on the stability of anthocyanins and antioxidant capacity during storage of jussara pulp were investigated. Jussara pulp was divided into 6 portions: control (no treatment), irradiated pulp (2, 4, 6, 8 kGy) and pasteurized pulp (92 ºC/ 1 minute). Portions were stored at 4ºC for 60 days. The phenolic extract was prepared with a solution of methanol/water/formic acid. The following analyses were performed every 15 days: contents of total phenolic compounds by Folin-Ciocauteau, cyanidin-3-glycoside and cyanidin-3-rutiniside by HPLC and antioxidant capacity (ABTS and DPPH). Total phenolics and anthocyanins decreased with the increasing irradiation dose and storage time. Pasteurization did not affect the phenolic concentration immediately after processing. However, the contents of TPC and cyanidin-3-rutiniside were reduced during storage of the pasteurized pulp. No processed samples presented characteristics similar to the control at the end of storage.
11.
High prevalence of hepatitis B virus and low vaccine response in children and adolescents in Northeastern Brazil
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Castro, Rogério Soares
; Cordeiro, Bárbara Silva
; Rolim, Marco Aurélio Ferreira
; Costa, Alessandra Porto de Macedo
; Santos, Max Diego Cruz
; Silva, Marcos Antonio Custódio Neto da
; Albuquerque, Ingrid de Campos
; Fonseca, Lena Maria Barros
; Pinho, João Renato Rebello
; Gouvêa, Michelle Soares Gomes
; Silva, Antônio Augusto Moura da
; Ferreira, Adalgisa de Souza Paiva
.












Revista do Instituto de Medicina Tropical de São Paulo
- Métricas do periódico
ABSTRACT Children have an increased likelihood of becoming carriers of the chronic hepatitis B virus. A total of 1,381 children and adolescents were assessed in five municipalities of Maranhao State, Brazil, for detection of anti-HBc, HBsAg and anti-HBs serologic markers and sociodemographic and behavioral features. Among those who were HBsAg negative and anti-HBc negative, the proportion of anti-HBs positives was calculated after the individuals had completed the vaccination schedule. The robust variance of the Poisson’s regression model was used in order to have adjusted tables and calculate the prevalence ratio. Multivariate analysis was performed to identify the factors associated with the prevalence of anti-HBc with or without HBsAg and the vaccine response. It was observed that 163 children were anti-HBc positive and nine individuals were HBsAg positive. The factors associated with the infection were: municipality of residence (residing in Morros municipality or Humberto de Campos municipality), residence in a rural area, aged between 13 and 15 years old, and illicit drug use. The percentage of individuals who were anti-HBc negative and received all three doses of the vaccine was 48.5%. Among these, only 276 (38.9%) had antibodies at protective concentrations. In an adjusted analysis, Morros municipality presented an increased positivity of vaccine response (p < 0.001), and the age ranging between 6 and 10 years old presented a reduced frequency of response. This study reveals a high prevalence of current and past HBV infection within the targeted age group which, in addition to the low vaccination coverage and serological responses, raises concerns about the management of prevention measures, especially the quality of vaccination in these locations. virus 1381 1 381 1,38 State Brazil antiHBc, antiHBc anti HBc, HBc antiHBs HBs features schedule Poissons Poisson s ratio 16 residing municipality, , municipality) area use 485 48 5 48.5% 27 38.9% 389 38 9 (38.9% concentrations p 0.001, 0001 0.001 0 001 0.001) which responses measures locations 138 1,3 4 48.5 2 38.9 3 (38.9 000 0.00 00 1, 48. 38. (38. 0.0 (38 0. (3 (
12.
Cell phenotypes as activity biomarkers in patients with Systemic Lupus Erythematosus
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Loures, Cristina de Mello Gomide
; Guimarães, Tânia Mara Pinto Dabés
; Ferreira, Karine Silveste
Silva, Marcos Vinicius Ferreira
Alves, Luan Carlos Vieira
Cicarini, Walter Batista
Nunes, Fernanda Freire Campos
Consoli, Renato Vargas
Neiva, Cláudia Lopes Santoro
Pádua, Paulo Madureira de
Santos, Luara Isabela dos
Moreira, Josimar Dornelas
Toledo, Vicente de Paulo Coelho Peixoto de
Carvalho, Maria das Graças


Abstract The pathogenesis of systemic lupus erythematosus (SLE) is complex. Few studies in Brazilian population have addressed cell phenotypes associated with immunological responses and their associations with SLE activity. The aim of this study is to investigate cell phenotypes associated to SLE diagnosis, treatment and activity. Twenty-eight SLE female patients (17 inactive, 11 active) and 10 healthy women were included in this study. Markers of natural killer (Nk), T and B cells in peripheral blood were evaluated by flow cytometry. Nkt cells were decreased only in SLE active patients. Activated CD4+, regulatory T FoxP3+ and B cells were decreased in both active and inactive SLE patients, compared to control group. The data corroborate the disruption of immune regulatory response in SLE patients and suggest phenotipic changes as possible biomarkers of SLE activity. (SLE complex activity diagnosis Twentyeight Twenty eight 17 (1 1 Nk, Nk , (Nk) cytometry CD4 CD CD4+ FoxP3 FoxP group ( (Nk
13.
SCSBRS126 Dueto: irrigated rice variety resilient to cold and heat at reproductive stage
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Marschalek, Rubens
; Souza, Natalia Maria de
Terres, Laerte Reis
Sangoi, Luis
Oliveira, Douglas George de
Stürmer, Francieli Weber
Colombari-Filho, José Manoel
Scheuermann, Klaus Konrad
Vale, Marcos Lima Campos do
Andrade, Alexander de
Pereira, Adriana
Wickert, Ester
Silva, Debora Lainy
Rebelo, Andrey Martinez
Facchinello, Paulo Henrique Karling
Magalhães Junior, Ariano Martins de
Verdi, Ricieri
Hickel, Eduardo Rodrigues
Noldin, José Alberto
Trabaquini, Kleber
Rozzetto, Diane Simon

Crop Breeding and Applied Biotechnology
- Métricas do periódico
Abstract SCSBRS126 Dueto is a late-maturing high yield performing cultivar released by Epagri/Embrapa/Udesc. It has high tillering capacity, but poor resistance to lodging, medium resistance to blast, with long, slender grains and good sensory/cooking traits, and it has lower sterility under cold stress at microsporogenesis/anthesis and under heat at anthesis.
14.
Determining reference ranges for immunological cells of healthy indigenous individuals from a region in Brazil
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Morais, Isa Rita Brito de
; Barbosa, Dyjaene de Oliveira
; Almeida, Gabriel Barroso de
; Costa, Regina Rossoni da
; Silva, Bruna Oliveira da
; Oliveira, Laís Albuquerque de
; Arantes, Julia Pimentel
; Leite, Layla Oliveira Campos
; Rossato, Luana
; Ribeiro, Marcos Borges
; Marchioro, Silvana Beutinger
; Freire, Songelí Menezes
; Nascimento, Roberto José Meyer
; Simionatto, Simone
; Torres, Alex José Leite
.















ABSTRACT Objective The establishment of reference values for a subset of leukocytes is common in clinical practice, and ethnic variations are strongly associated with disease development. In Brazil, indigenous people are vulnerable to infections, and few studies have described the health and disease conditions of this population. This study aimed to provide reference values for immunological cell subsets in indigenous Brazilians living in the state of Mato Grosso do Sul. Methods Flow cytometry and 4-color combinations of monoclonal antibodies were used to characterize cells. A total of 115 healthy adults, mostly females (72%), were included in the study. The results are presented as mean and median (2.5%-97.5% percentiles) for T and B lymphocytes, CD4+ T cells, CD8+ T cells, Natural Killer cells, monocytes, and dendritic cells, providing an average immunological profile for the population in question. Results The relative medians of CD3+, CD4+, and CD8+ T cells were significantly higher in women than in men in a healthy indigenous population. Conclusion To our knowledge, cell reference data from indigenous Brazilians are unknown in the literature. The immune cell results presented in this pioneering study will contribute to the clinical and laboratory evaluation of the Brazilian indigenous population, especially given the important differences when compared with other Brazilian ethnic groups.
15.
Coffee crops adaptation to climate change in agroforestry systems with rubber trees in southern Brazil
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Zaro, Geovanna Cristina
; Caramori, Paulo Henrique
; Wrege, Marcos Silveira
; Caldana, Nathan Felipe da Silva
; Virgens Filho, Jorim Sousa das
; Morais, Heverly
; Yada Junior, George Mitsuo
; Caramori, Daniel Campos
.








ABSTRACT: Adaptation to climate change is a strategy for crops to cope with the scenario of rising temperatures worldwide. In the case of Coffea arabica L., the use of agroforestry systems (AFS) with woody species is a promising practice to reduce excessive heat during the day. This study aimed to 1) evaluate air temperature changes that occur in an AFS of coffee and double alleys of rubber trees (Hevea brasiliensis Müell. Arg.) and 2) carry out an analysis of future warming scenarios by comparing the cultivation of Arabic coffee in full sun and in an AFS of double alleys of rubber trees. The microclimatic variables were measured between two rows of coffee trees at 1.0 m of height from June 2016 to June 2018. The results indicate that the AFS with double alleys of rubber trees spaced 16 m apart had an average temperature reduction from 1.4 to 2.5 °C from 10h00 to 16h00. The study also simulated temperature increases of 1.7, 2.6, 3.1, and 4.8 °C from 2018 to 2099, according to scenarios predicted by the Intergovernmental Panel on Climate Change (IPCC), and the impact in coffee production in Paraná State, Brazil. Using the climatic generator PGECLIMA_R, simulations suggest a progressive reduction of traditional areas suitable for open-grown coffee in the state. Production conditions can be maintained through the AFS, since the systems attenuate mean temperatures by 1-2 °C. We conclude that the AFS of coffee and rubber trees contribute to coffee crop adaptations to a future warmer environment.
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