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1.
Diversity of phytophagous stink bugs (Hemiptera: Pentatomidae) associated with rice crop in Itapecuru-Mirim, Maranhão, Brazil
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Lima, Matheus Henrique Felipe
; Melo Neto, Antônio Jacinto de
; Pereira, Francisco Antônio de Souza
; Rocha Cardoso, Pedro Livio Enes
; Santiago, Carlos Martins
; Barbosa Abreu, Guilherme
; Rodrigues de Souza, Joseane






Abstract From the diversity of phytophagous stink bugs found in rice fields in Itapecuru-Mirim, Maranhão, we have the first record of Edessa meditabunda in the crop, and the second record in Brazil of Paratibraca dubia. Additionally, Tibraca limbativentris, Oebalus poecilus, and Oebalus ypsilongriseus were observed.
Resumen Dentro de la diversidad de chinches fitófagos encontrados en campos de arroz en Itapecuru-Mirim, Maranhão, tenemos el primer registro de Edessa meditabunda en el cultivo y el segundo registro en Brasil de Paratibraca dubia. Además, se observaron Tibraca limbativentris, Oebalus poecilus y Oebalus ypsilongriseus.
2.
Experimental results and limit load analysis by the strut-and-tie method (STM) in deep beams with notches and openings
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Abreu Neta, Izabel Castro de
; Miranda, Antonio Carlos de Oliveira
; Lameiras, Rodrigo de Melo
; Leite, Carlos Henrique de Oliveira
.




Resumo Esse trabalho apresenta resultados experimentais de oito vigas-parede com entalhes e furos, não alinhados e não simétricos geometricamente. As variáveis consideradas no estudo foram a presença de armadura na alma ou não, e a geometria das vigas-parede. Junto com a investigação experimental, foi realizado um estudo de modelos de bielas e tirantes (MBT) que representassem o comportamento (modo de falha e carga máxima) das vigas-parede de concreto armado com geometrias complexas. Os resultados experimentais mostraram que a capacidade de carga última das vigas-parede é afetada significativamente pela existência de armadura na alma. Além disso, o estudo mostrou que o MBT é conservador, e tende a subestimar os resultados, reduzindo a sua capacidade de predição de carga de falha.
Abstract This article presents experimental results of eight non-aligned, non-geometrically symmetrical deep beams with notches and openings. The variables considered in the study were the presence of web reinforcement, and the geometry of the deep beams. Along with the experimental investigation, a study of strut-and-tie models (STM) representing the behavior (failure mode and maximum load) of reinforced concrete deep beams with complex geometries was performed. The experimental results showed that the ultimate load capacity of deep beams is significantly affected by the presence of reinforcement in the web. Furthermore, the study showed that the STM is conservative and tends to underestimate the results, reducing its ability to predict failure load.
3.
Diretrizes Brasileiras de Medidas da Pressão Arterial Dentro e Fora do Consultório – 2023
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Feitosa, Audes Diogenes de Magalhães
; Barroso, Weimar Kunz Sebba
; Mion Junior, Decio
; Nobre, Fernando
; Mota-Gomes, Marco Antonio
; Jardim, Paulo Cesar Brandão Veiga
; Amodeo, Celso
; Oliveira, Adriana Camargo
; Alessi, Alexandre
; Sousa, Ana Luiza Lima
; Brandão, Andréa Araujo
; Pio-Abreu, Andrea
; Sposito, Andrei C.
; Pierin, Angela Maria Geraldo
; Paiva, Annelise Machado Gomes de
; Spinelli, Antonio Carlos de Souza
; Machado, Carlos Alberto
; Poli-de-Figueiredo, Carlos Eduardo
; Rodrigues, Cibele Isaac Saad
; Forjaz, Claudia Lucia de Moraes
; Sampaio, Diogo Pereira Santos
; Barbosa, Eduardo Costa Duarte
; Freitas, Elizabete Viana de
; Cestario, Elizabeth do Espirito Santo
; Muxfeldt, Elizabeth Silaid
; Lima Júnior, Emilton
; Campana, Erika Maria Gonçalves
; Feitosa, Fabiana Gomes Aragão Magalhães
; Consolim-Colombo, Fernanda Marciano
; Almeida, Fernando Antônio de
; Silva, Giovanio Vieira da
; Moreno Júnior, Heitor
; Finimundi, Helius Carlos
; Guimarães, Isabel Cristina Britto
; Gemelli, João Roberto
; Barreto-Filho, José Augusto Soares
; Vilela-Martin, José Fernando
; Ribeiro, José Marcio
; Yugar-Toledo, Juan Carlos
; Magalhães, Lucélia Batista Neves Cunha
; Drager, Luciano F.
; Bortolotto, Luiz Aparecido
; Alves, Marco Antonio de Melo
; Malachias, Marcus Vinícius Bolívar
; Neves, Mario Fritsch Toros
; Santos, Mayara Cedrim
; Dinamarco, Nelson
; Moreira Filho, Osni
; Passarelli Júnior, Oswaldo
; Vitorino, Priscila Valverde de Oliveira
; Miranda, Roberto Dischinger
; Bezerra, Rodrigo
; Pedrosa, Rodrigo Pinto
; Paula, Rogerio Baumgratz de
; Okawa, Rogério Toshiro Passos
; Póvoa, Rui Manuel dos Santos
; Fuchs, Sandra C.
; Lima, Sandro Gonçalves de
; Inuzuka, Sayuri
; Ferreira-Filho, Sebastião Rodrigues
; Fillho, Silvio Hock de Paffer
; Jardim, Thiago de Souza Veiga
; Guimarães Neto, Vanildo da Silva
; Koch, Vera Hermina Kalika
; Gusmão, Waléria Dantas Pereira
; Oigman, Wille
; Nadruz Junior, Wilson
.



































































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.
To be or not to B27 positive: implications for the phenotypes of axial spondyloarthritis outcomes. Data from a large multiracial cohort from the Brazilian Registry of Spondyloarthritis
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Resende, Gustavo Gomes
; Saad, Carla Goncalves Schahin
Marques, Claudia Diniz Lopes
Ribeiro, Sandra Lúcia Euzébio
Gavi, Maria Bernadete Renoldi de Oliveira
Yazbek, Michel Alexandre
Marinho, Adriana de Oliveira
Menin, Rita de Cássia
Ochtrop, Manuella Lima Gomes
Soares, Andressa Miozzo
Cavalcanti, Nara Gualberto
Carneiro, Jamille Nascimento
Werner de Castro, Glaucio Ricardo
Fernandes, José Mauro Carneiro
Souza, Elziane da Cruz Ribeiro E
Alvarenga, Corina Quental de Menezes
Vieira, Rejane Maria Rodrigues de Abreu
Machado, Natalia Pereira
Ximenes, Antônio Carlos
Gazzeta, Morgana Ohira
Albuquerque, Cleandro Pires de
Skare, Thelma Larocca
Keiserman, Mauro Waldemar
Kohem, Charles Lubianca
Benacon, Gabriel Sarkis
Rocha, Vítor Florêncio Santos
Lage, Ricardo da Cruz
Malheiro, Olivio Brito
Golebiovski, Rywka Tenenbaum Medeiros
Oliveira, Thauana Luiza
Duque, Ruben Horst
Londe, Ana Carolina
Pinheiro, Marcelo de Medeiros
Sampaio-Barros, Percival Degrava

Abstract Background There is a remarkable variability in the frequency of HLA-B27 positivity in patients with spondyloarthritis (SpA), which may be associated with different clinical presentations worldwide. However, there is a lack of data considering ethnicity and sex on the evaluation of the main clinical and prognostic outcomes in mixed-race populations. The aim of this study was to evaluate the frequency of HLA-B27 and its correlation with disease parameters in a large population of patients from the Brazilian Registry of Spondyloarthritis (RBE). Methods The RBE is a multicenter, observational, prospective cohort that enrolled patients with SpA from 46 centers representing all five geographic regions of Brazil. The inclusion criteria were as follow: (1) diagnosis of axSpA by an expert rheumatologist; (2) age ≥18 years; (3) classification according to ASAS axial. The following data were collected via a standardized protocol: demographic data, disease parameters and treatment historical. Results A total of 1096 patients were included, with 73.4% HLA-B27 positivity and a mean age of 44.4 (±13.2) years. Positive HLA-B27 was significantly associated with male sex, earlier age at disease onset and diagnosis, uveitis, and family history of SpA. Conversely, negative HLA-B27 was associated with psoriasis, higher peripheral involvement and disease activity, worse quality of life and mobility. Conclusions Our data showed that HLA-B27 positivity was associated with a classic axSpA pattern quite similar to that of Caucasian axSpA patients around the world. Furthermore, its absence was associated with peripheral manifestations and worse outcomes, suggesting a relevant phenotypic difference in a highly miscegenated population.
6.
Contribution of public oral pathology services to the diagnosis of oral and oropharyngeal cancer in Brazil
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LOUREDO, Brendo Vinicius Rodrigues
; CURADO, Maria Paula
; PENAFORT, Paulo Victor Mendes
; DE ARRUDA, José Alcides Almeida
; ABREU, Lucas Guimarães
; MESQUITA, Ricardo Alves
; PINTO-JÚNIOR, Décio dos Santos
; ABRAHÃO, Aline Corrêa
; ANDRADE, Bruno Augusto Benevenuto de
; AGOSTINI, Michelle
; MORAES, Renata Mendonça
; ANBINDER, Ana Lia
; DOURADO, Pedro Henrique Silva
; SANTOS, Teresa Cristina Ribeiro Bartholomeu dos
; PIRES, Fábio Ramoa
; BORDIGNON, Natalia Cristina Trentin
; GONDAK, Rogério Oliveira
; DE OLIVEIRA, Marcia Gaiger
; CARRARD, Vinicius Coelho
; MARTINS, Manoela Domingues
; SOUSA-NETO, Sebastião Silvério
; ARANTES, Diego Antônio Costa
; MENDONÇA, Elismauro Francisco
; CIESLAK-SANCHES, Silvia Roberta
; ANTUNES, Daniella Moraes
; AMARAL-SILVA, Gleyson Kleber do
; MANIERI, Patricia Rubia
; RAMALHO, Luciana Maria Pedreira
; DOS SANTOS, Jean Nunes
; LEONEL, Augusto César Leal da Silva
; PEREZ, Danyel Elias da Cruz
; VERHEUL, Hannah Carmem Carlos Ribeiro Silva
; BARROSO, Keila Martha Amorim
; RODRIGUES, Flávia Luiza Santos
; GONZAGA, Amanda Katarinny Goes
; FERNANDES, Romana Renery
; DE SOUZA, Lélia Batista
; SOUZA, Lucas Lacerda de
; PONTES, Flávia Sirotheau Corrêa
; PONTES, Hélder Antônio Rebelo
; SILVA, Caroline Alfaia
; CÂMARA, Jeconias
; LIBÓRIO-KIMURA, Tatiana Nayara
; SANTOS-SILVA, Alan Roger
; LOPES, Márcio Ajudarte
; ALMEIDA, Oslei Paes de
; ROMAÑACH, Mário José
; VARGAS, Pablo Agustin
.
















































Abstract This study aimed to evaluate the contribution of oral and maxillofacial pathology laboratories (OMPLs) in Brazilian public universities to the diagnosis of lip, oral cavity, and oropharyngeal squamous cell carcinoma (SCC). A cross-sectional study was performed using biopsy records from a consortium of sixteen public OMPLs from all regions of Brazil (North, Northeast, Central-West, Southeast, and South). Clinical and demographic data of patients diagnosed with lip, oral cavity, and oropharyngeal SCC between 2010 and 2019 were collected from the patients’ histopathological records. Of the 120,010 oral and maxillofacial biopsies (2010-2019), 6.9% (8,321 cases) were diagnosed as lip (0.8%, 951 cases), oral cavity (4.9%, 5,971 cases), and oropharyngeal (1.2%, 1,399 cases) SCCs. Most cases were from Brazil’s Southeast (64.5%), where six of the OMPLs analyzed are located. The predominant profile of patients with lip and oral cavity SCC was Caucasian men, with a mean age over 60 years, low schooling level, and a previous history of heavy tobacco consumption. In the oropharyngeal group, the majority were non-Caucasian men, with a mean age under 60 years, had a low education level, and were former/current tobacco and alcohol users. According to data from the Brazilian National Cancer Institute, approximately 9.9% of the total lip, oral cavity, and oropharyngeal SCCs reported over the last decade in Brazil may have been diagnosed at the OMPLs included in the current study. Therefore, this data confirms the contribution of public OMPLs with respect to the important diagnostic support they provide to the oral healthcare services extended by the Brazilian Public Health System.
7.
BRS A705: an early-cycle, lodging-resistant irrigated rice cultivar with high yield
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Magalhães Júnior, Ariano Martins de
; Colombari-Filho, José Manoel
Fagundes, Paulo Ricardo Reis
Rangel, Paulo Hideo Nakano
Cardoso, Élbio Treicha
Breseghello, Flávio
Nunes, Cley Donizete
Castro, Adriano Pereira de
Andres, Andre
Cordeiro, Antonio Carlos Centeno
Brito, Giovani Greigh de
Pereira, José Almeida
Neves, Péricles de Carvalho Ferreira
Petrini, José Alberto
Martins, José Francisco da Silva
Theisen, Giovani
Fragoso, Daniel Brito
Abreu, Guilherme Barbosa

Abstract BRS A705 is an early-maturing cultivar developed by Embrapa, recommended for irrigated cultivation. The plants have high tillering and moderate resistance to the main diseases. This cultivar has short stature, which confers a greater tolerance to lodging. It presents high yield and long and fine grains of excellent quality.
8.
The effect of aerobic and resistance exercise on the progression of colorectal cancer in an animal model
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Neves, Marcelo Barbosa
; Silva Junior, Udenilson Nunes da
; Gonçalves, Alessandra de Figueiredo
; Fagundes, Letícia Silva
; Abreu, Antônio Carlos de
; Takita, Luiz Carlos
; Aydos, Ricardo Dutra
; Ramalho, Rondon Tosta
.








ABSTRACT Purpose: The aim of this study was to assess the effects of resistance and aerobic exercise on colorectal cancer (CRC) development in mice induced by azoxymethane (AOM) coupled with colitis. Methods: Forty animals induced with CRC were used, divided into five groups of eight animals each: sedentary; continuous aerobics; continuous anaerobic; aerobic PI; and anaerobic PI. AOM was administered to the animals in two doses of 10 mg/kg each over the course of two weeks, the first dose administered in the third week and the second administered in the fourth. For the colitis, three cycles of dextran sodium sulfate were administered for five days, separated by two weeks of water. The 14th week of the experiment saw the euthanasia, the removal of their colons, and the creation of microscopy slides for histological analysis. Results: Preneoplastic lesions developed in all five groups; there were no significant differences between them. However, in terms of inflammatory symptoms, mucosal ulceration was much more frequently in the exercise groups than in the sedentary group (p = 0.016). The number of polyps overall (p = 0.002), the distal region’s polyp development (p = 0.003), and the proximal region’s polyp development (p = 0.04) were all statistically different than sedentary group. Conclusions: The study discovered no significant difference in disease activity index scores between groups, but there was a significant difference in the number of polyps and the presence of mucosal ulceration in the colon.
9.
First report of Cuscuta sp. in Eucalyptus clonal propagation
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Zauza, Edival Ângelo Valverde
; Dallapiccola, Heitor Scaramussa
; Mafia, Reginaldo Gonçalves
; Hall, Kevin Brow
; Alvares, Clayton Alcarde
; Guimarães, Lúcio Mauro da Silva
; Picoli, Edgard Augusto de Toledo
; Rocha, Luiz Antônio
Abreu, Luis Carlos Moraes de







10.
Laboratórios de inovação no setor público e aproximares com agencias internacionais
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Emmendoerfer, Magnus Luiz
Almeida Olavo, Antônio Vagner
Abreu de Carvalho Junior, José Roberto
da Silva Junior, Alessandro Carlos
Revista de Relaciones Internacionales, Estrategia y Seguridad
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Resumen: el discurso de la innovación se ha expandido a diferentes ámbitos de la vida en sociedad y ha sido cada vez más guiado en el sector público a través de espacios llamados laboratorios de innovación (i-Labs). El objetivo de esta investigación es caracterizarlos considerando la perspectiva de su proximidad con los organismos internacionales. Este estudio es una revisión de narrativas basadas en evidencias extraídas de fuentes documentales y bibliográficas, resultantes de investigaciones teóricas y empíricas. Los resultados revelan que hay dos tipos de i-Labs: los organizativos y los sociales. La caracterización presentada hizo posible situar y comprender la aproximación de los organismos internacionales con cuatro i-Labs existentes en los países iberoamericanos, lo que puede apoyar la toma de decisiones de gestores públicos y analistas de políticas públicas sobre qué tipo de i-Lab adoptar. Se verificó una aproximación conceptual de los tipos de i-Labs con organismos internacionales, que pueden influir en los agentes públicos y/o funcionarios en el momento de la elección y/o la búsqueda de apoyo provisional implantación de este tipo de espacio en el sector público.
Abstract: the innovation discourse has been extended to different areas of life in society. It has been increasingly patterned in the public sector through spaces called "innovation labs" (i-Labs). "innovation laboratories" (i-Labs). The purpose of this article is to characterize it from the point of view of its proximity to international agencies. from the point of view of its proximity to international agencies. The study is based on a review of narratives based on evidence extracted from documentary and bibliographic sources theoretical and empirical research. The results show that there are two types of i-Labs two types of i-Labs: organizational and social. The proposed characterization made it possible to situate and understand the approach of international agencies with four i-Labs existing in Ibero-American countries. Labs in Ibero-American countries can help public managers and policy analysts make decisions. public managers and public policy analysts on what type of i-Labs to adopt. A conceptual approximation of the different types of i-Labs was found at the conceptual approximation of the types of i-Labs with international agencies was found, which can influence the public agents and/or public servants at the time of choosing and/or seeking inter-institutional and/or search for inter-institutional support in the implementation of this type of space in the public sector.
Resumo: o discurso da inovação tem se ampliado para diferentes esferas da vida em sociedade e tem sido cada vez mais pautado no setor público por meio de espaços denominados “laboratórios de inovação” (i-Labs). O objetivo deste artigo é caracterizá-los sob a ótica de sua proximidade com agências internacionais. Este estudo parte de uma revisão de narrativas com base em evidências extraídas de fontes documentais e bibliográficas, resultantes de pesquisas teóricas e empíricas. Os resultados revelam que existem dois tipos de i-Labs, os organizacionais e os sociais. A caracterização apresentada possibilitou situar e entender a aproximação das agências internacionais com quatro i-Labs existentes em países ibero-americanos, o que pode subsidiar a tomada de decisão de gestores públicos e analistas de políticas públicas sobre que tipo de i-Lab adotar. Constatou-se aproximação conceitual dos tipos de i-Labs com as agências internacionais, o que pode influenciar os agentes e/ou servidores públicos no momento da escolha e/ou da busca de apoio interinstitucional na implementação desse tipo de espaço no setor público.
11.
Os desafios na pesquisa biográfica: de Antonio Carlos Pacheco e Silva à constituição de uma época
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12.
Eliminación de la tuberculosis en Cuba: contribuciones recientes, resultados y desafíos
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González Ochoa, Edilberto
Díaz Rodríguez, Raúl
Suárez Alvarez, Lourdes
Abreu Suárez, Gladys
Armas Pérez, Luisa
Beldarraín Chaple, Enrique
Borroto Gutiérrez, Susana
Bravo Cruz, Ana M
Calzado Benítez, Ariadna
Casanovas Mejías, Patricia
Díaz Castrillo, Amparo O
Garcés Martínez, Madelyn
García Silvera, Eberto
González Díaz, Alexander
González Valdés, José
Jordán Severo, Tamine
Lemus Molina, Dihadenys
León Venero, María de los Ángeles
Llanes Cordero, María Josefa
Llerena Díaz, Yamila
Machado Molina, Delfina
Marrero Figueroa, Antonio
Martínez-Rodríguez, Alina
Martínez Romero, María R
Mederos Cuervo, Lilian
Millán Marcelo, Juan Carlos
Morales Martínez, Miguel Á
Pérez Leyva, María E
During the period extending from the 70th to the 80th anniversary of the founding of Pedro Kouri Tropical Medicine Institute, researchers, professionals and technicians from the center, in joint cooperation with a variety of Cuban academic and health care institutions, have integrated into multidisciplinary teams engaged in tasks related to scientific development, technological innovation and capacity building. The paper summarizes the main research studies about tuberculosis conducted from 2008 to 2017 as contributions to the National Tuberculosis Control and Elimination Program, with a view to enhancing the quality, effectiveness and efficiency of actions, swiftly finding a solution to tuberculosis incidence and mortality, and fostering tuberculosis research, surveillance and control. Evidence is presented which substantiates innovations in the clinical therapeutic management of both immunocompetent and immunocompromised patients, children and adolescents, and indications are provided for latent tuberculosis infection control, surveillance of anti-tuberculosis treatment outcomes, investigation of case contacts, changes in the record and information system, quality monitoring and evaluation of the detection of tuberculosis cases, and impact on morbidity and mortality.
Desde el 70 al 80 Aniversario de la fundación del Instituto de Medicina Tropical "Pedro Kourí", los investigadores, profesionales y técnicos de este centro, han laborado en cooperación con diversas instituciones académicas y de los servicios de salud de Cuba (en equipos multidisciplinarios) en las tareas de desarrollo científico, innovación tecnológica y construcción de capacidades. Este artículo resume las principales investigaciones realizadas sobre la tuberculosis desde 2008-2017; como contribuciones al Programa Nacional de Control y Eliminación de la Tuberculosis con la perspectiva de aumentar la calidad, efectividad y eficiencia de las acciones y acelerar la solución de la incidencia y la mortalidad por tuberculosis, para la investigación, la vigilancia y control de la tuberculosis. Se presentan evidencias que fundamentan las innovaciones en el manejo clínico terapéutico de pacientes inmunocompetentes e inmunocomprometidos, en niños y adolescentes, sobre las indicaciones para el control de la infección tuberculosa latente, la vigilancia de los desenlaces del tratamiento anti-tuberculosis, la investigación de contactos de casos, los cambios en el sistema de registro e información, el monitoreo y evaluación de la calidad de la detección de casos de tuberculosis, el impacto sobre la morbilidad y la mortalidad.
13.
ERICA: prevalence of metabolic syndrome in Brazilian adolescents
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Kuschnir, Maria Cristina C
Bloch, Katia Vergetti
Szklo, Moyses
Klein, Carlos Henrique
Barufaldi, Laura Augusta
Abreu, Gabriela de Azevedo
Schaan, Beatriz
Veiga, Gloria Valeria da
Silva, Thiago Luiz Nogueira da
Vasconcellos, Maurício T L de
Moraes, Ana Júlia Pantoja de
Oliveira, Ana Mayra Andrade de
Tavares, Bruno Mendes
Oliveira, Cecília Lacroix de
Cunha, Cristiane de Freitas
Giannini, Denise Tavares
Belfort, Dilson Rodrigues
Santos, Eduardo Lima
Leon, Elisa Brosina de
Oliveira, Elizabete Regina Araújo
Fujimori, Elizabeth
Borges, Ana Luíza
Magliano, Erika da Silva
Vasconcelos, Francisco de Assis Guedes
Azevedo, George Dantas
Brunken, Gisela Soares
Guimarães, Isabel Cristina Britto
Faria Neto, José Rocha
Oliveira, Juliana Souza
Carvalho, Kenia Mara B de
Gonçalves, Luis Gonzaga de Oliveira
Monteiro, Maria Inês
Santos, Marize M
Muniz, Pascoal Torres
Jardim, Paulo César B Veiga
Ferreira, Pedro Antônio Muniz
Montenegro Jr, Renan Magalhães
Gurgel, Ricardo Queiroz
Vianna, Rodrigo Pinheiro
Vasconcelos, Sandra Mary
Martins, Stella Maris Seixas
Goldberg, Tamara Beres Lederer
RESUMO OBJETIVO Determinar a prevalência de síndrome metabólica e de seus componentes em adolescentes brasileiros. MÉTODOS Foram avaliados 37.504 adolescentes, participantes do Estudo de Riscos Cardiovasculares em Adolescentes (ERICA), estudo transversal de âmbito nacional e de base escolar. Os adolescentes, de 12 a 17 anos de idade, residiam em municípios com mais de 100 mil habitantes. A amostra foi estratificada e conglomerada em escolas e turmas. Os critérios da International Diabetes Federation foram utilizados para definir síndrome metabólica. Prevalências de síndrome metabólica foram estimadas segundo sexo, faixa etária, tipo de escola e estado nutricional. RESULTADOS Dos 37.504 adolescentes, 50,2% eram do sexo feminino; 54,3% tinham de 15 a 17 anos e 73,3% estudavam em escolas públicas. A prevalência nacional de síndrome metabólica foi 2,6% (IC95% 2,3-2,9), discretamente maior no sexo masculino e naqueles de 15 a 17 anos na maioria das macrorregiões. A prevalência foi a maior nos residentes na macrorregião Sul, nas adolescentes mais jovens e nos adolescentes mais velhos. A prevalência foi maior nas escolas públicas (2,8% [IC95% 2,4-3,2]) que nas escolas privadas (1,9% [IC95% 1,4-2,4]) e nos adolescentes obesos em comparação aos não obesos. As combinações de componentes mais frequentes, respondendo por 3/4 das combinações, foram: circunferência de cintura elevada, HDL-colesterol baixo e pressão arterial elevada, seguida de circunferência da cintura elevada, lipoproteína de alta densidade (HDL-c) baixo e triglicerídeos elevados, e wpor circunferência da cintura elevada, HDL baixa e triacilgliceróis e pressão arterial elevados. A HDL baixa foi o segundo componente mais frequente, mas a maior prevalência de síndrome metabólica (26,8%) foi observada na presença de triglicerídeos elevado. CONCLUSÕES O ERICA é o primeiro estudo nacional a apresentar prevalências de síndrome metabólica e descrever a participação dos seus componentes. Apesar de a prevalência da síndrome metabólica ter sido baixa, as altas prevalências de alguns componentes e de participação de outros na composição da síndrome torna importante o diagnóstico precoce de tais alterações, mesmo que não agrupadas na síndrome metabólica.
ABSTRACT OBJECTIVE To determine the prevalence of metabolic syndrome and its components in Brazilian adolescents. METHODS We evaluated 37,504 adolescents who were participants in the Study of Cardiovascular Risks in Adolescents (ERICA), a cross-sectional, school-based, national study. The adolescents, aged from 12 to 17 years, lived in cities with populations greater than 100,000 inhabitants. The sample was stratified and clustered into schools and classes. The criteria set out by the International Diabetes Federation were used to define metabolic syndrome. Prevalences of metabolic syndrome were estimated according to sex, age group, school type and nutritional status. RESULTS Of the 37,504 adolescents who were evaluated: 50.2% were female; 54.3% were aged from 15 to 17 years, and 73.3% were from public schools. The prevalence of metabolic syndrome was 2.6% (95%CI 2.3-2.9), slightly higher in males and in those aged from 15 to 17 years in most macro-regions. The prevalence was the highest in residents from the South macro-region, in the younger female adolescents and in the older male adolescents. The prevalence was higher in public schools (2.8% [95%CI 2.4-3.2]), when compared with private schools (1.9% [95%CI 1.4-2.4]) and higher in obese adolescents when compared with nonobese ones. The most common combinations of components, referring to 3/4 of combinations, were: enlarged waist circumference (WC), low HDL-cholesterol (HDL-c) and high blood pressure; followed by enlarged WC, low HDL-c and high triglycerides; and enlarged WC, low HDL-c, high triglycerides and blood pressure. Low HDL was the second most frequent component, but the highest prevalence of metabolic syndrome (26.8%) was observed in the presence of high triglycerides. CONCLUSIONS ERICA is the first Brazilian nation-wide study to present the prevalence of metabolic syndrome and describe the role of its components. Despite the prevalence of Metabolic Syndrome being low, the high prevalences of some components and participation of others in the syndrome composition shows the importance of early diagnosis of this changes, even if not grouped within the metabolic syndrome.
14.
ERICA: prevalences of hypertension and obesity in Brazilian adolescents
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Bloch, Katia Vergetti
Klein, Carlos Henrique
Szklo, Moyses
Kuschnir, Maria Cristina C
Abreu, Gabriela de Azevedo
Barufaldi, Laura Augusta
Veiga, Gloria Valeria da
Schaan, Beatriz
Silva, Thiago Luiz Nogueira da
Moraes, Ana Julia Pantoja
Oliveira, Ana Mayra Andrade de
Tavares, Bruno Mendes
Magliano, Erika da Silva
Oliveira, Cecília Lacroix de
Cunha, Cristiane de Freitas
Giannini, Denise Tavares
Belfort, Dilson Rodrigues
Santos, Eduardo Lima
Leon, Elisa Brosina de
Oliveira, Elizabete Regina Araújo
Fujimori, Elizabeth
Borges, Ana Luíza
Vasconcelos, Francisco de Assis Guedes
Azevedo, George Dantas
Brunken, Gisela Soares
Guimarães, Isabel Cristina Britto
Faria Neto, José Rocha
Oliveira, Juliana Souza
Carvalho, Kenia Mara B. de
Gonçalves, Luis Gonzaga de Oliveira
Monteiro, Maria Inês
Santos, Marize M.
Jardim, Paulo César B. Veiga
Ferreira, Pedro Antônio Muniz
Montenegro Jr., Renan Magalhães
Gurgel, Ricardo Queiroz
Vianna, Rodrigo Pinheiro
Vasconcelos, Sandra Mary
Goldberg, Tamara Beres Lederer
RESUMO OBJETIVO Estimar as prevalências de hipertensão arterial e obesidade e a fração atribuível populacional de hipertensão arterial devida à obesidade em adolescentes brasileiros. MÉTODOS Foram avaliados dados dos participantes do Estudo de Riscos Cardiovasculares em Adolescentes, estudo seccional l nacional de base escolar. A amostra foi dividida em 32 estratos geográficos e conglomerados de escolas e turmas, com representatividade nacional, macrorregional e de capitais. Obesidade foi classificada pelo índice de massa corporal segundo idade e sexo. Considerou-se hipertensão arterial a média da pressão arterial sistólica ou diastólica maior ou igual ao percentil 95 da curva de referência. Foram estimadas prevalências e intervalos de confiança de 95% (IC95%) de hipertensão arterial e de obesidade, nacionais e nas macrorregiões do País, por sexo e grupo etário, assim como as frações de hipertensão atribuíveis à obesidade na população. RESULTADOS Foram avaliados 73.399 estudantes, 55,4% do sexo feminino, com média de idade 14,7 anos (DP = 1,6). A prevalência de hipertensão arterial foi 9,6% (IC95% 9,0-10,3); sendo as mais baixas observadas nas regiões Norte, 8,4% (IC95% 7,7-9,2) e Nordeste, 8,4% (IC95% 7,6-9,2) e a mais alta na região Sul, 12,5% (IC95% 11,0-14,2). A prevalência de obesidade foi 8,4% (IC95% 7,9-8,9), mais baixa na região Norte e mais alta na Sul. As prevalências de hipertensão arterial e obesidade foram maiores no sexo masculino. Adolescentes com obesidade tiveram prevalência de hipertensão arterial mais elevada, 28,4% (IC95% 25,5-31,2), do que aqueles com sobrepeso, 15,4% (IC95% 13,8-17,0), ou eutróficos, 6,3% (IC95% 5,6-7,0). A fração de hipertensão arterial atribuível à obesidade foi de 17,8%. CONCLUSÕES O ERICA foi o primeiro estudo brasileiro com representatividade nacional a estimar a prevalência de hipertensão arterial aferida em adolescentes. A fração da prevalência de hipertensão arterial atribuível à obesidade mostrou que cerca de 1/5 dos hipertensos poderiam não ser hipertensos se não fossem obesos.
ABSTRACT OBJECTIVE To estimate the prevalence of arterial hypertension and obesity and the population attributable fraction of hypertension that is due to obesity in Brazilian adolescents. METHODS Data from participants in the Brazilian Study of Cardiovascular Risks in Adolescents (ERICA), which was the first national school-based, cross-section study performed in Brazil were evaluated. The sample was divided into 32 geographical strata and clusters from 32 schools and classes, with regional and national representation. Obesity was classified using the body mass index according to age and sex. Arterial hypertension was defined when the average systolic or diastolic blood pressure was greater than or equal to the 95th percentile of the reference curve. Prevalences and 95% confidence intervals (95%CI) of arterial hypertension and obesity, both on a national basis and in the macro-regions of Brazil, were estimated by sex and age group, as were the fractions of hypertension attributable to obesity in the population. RESULTS We evaluated 73,399 students, 55.4% female, with an average age of 14.7 years (SD = 1.6). The prevalence of hypertension was 9.6% (95%CI 9.0-10.3); with the lowest being in the North, 8.4% (95%CI 7.7-9.2) and Northeast regions, 8.4% (95%CI 7.6-9.2), and the highest being in the South, 12.5% (95%CI 11.0-14.2). The prevalence of obesity was 8.4% (95%CI 7.9-8.9), which was lower in the North region and higher in the South region. The prevalences of arterial hypertension and obesity were higher in males. Obese adolescents presented a higher prevalence of hypertension, 28.4% (95%CI 25.5-31.2), than overweight adolescents, 15.4% (95%CI 17.0-13.8), or eutrophic adolescents, 6.3% (95%CI 5.6-7.0). The fraction of hypertension attributable to obesity was 17.8%. CONCLUSIONS ERICA was the first nationally representative Brazilian study providing prevalence estimates of hypertension in adolescents. Regional and sex differences were observed. The study indicates that the control of obesity would lower the prevalence of hypertension among Brazilian adolescents by 1/5.
15.
Electron and positron contributions to the displacement per atom profile in bulk multi-walled carbon nanotube material irradiated with gamma rays
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Leyva Fabelo, Antonio
Piñera Hernández, Ibrahin
Leyva Pernía, Diana
Abreu Alfonso, Yamiel
Cruz Inclán, Carlos M
The electron and positron contributions to the effective atom displacement cross-section in multi-walled carbon nanotube bulk materials exposed to the gamma rays were calculated. The physical properties and the displacement threshold energy value reported in literature for this material were taken into account. Then, using the mathematical simulation of photon and particle transport in matter, the electron and positron energy flux distributions within the irradiated object were also calculated. Finally, considering both results, the atom displacement damage profiles inside the analyzed bulk carbon nanotube material were determined. The individual contribution from each type of secondary particles generated by the photon interactions was specified. An increasing behavior of the displacement cross-sections for all the studied particles energy range was observed. The particles minimum kinetic energy values that make probabilistically possible the single and multiple atom displacement processes were determined. The positrons contribution importance to the total number of point defects generated during the interaction of gamma rays with the studied materials was confirmed.
Se presentan los resultados del cálculo de las contribuciones de los electrones y los positrones a la sección eficaz de desplazamiento de los átomos de carbono en materiales masivos constituidos por nanotubos de paredes múltiples. Para ello se tomaron en consideración las propiedades físicas y la energía umbral de desplazamiento del carbono reportadas en la literatura para este material. Se calculó también la distribución espacial de los flujos energéticos de los electrones y positrones dentro del blanco irradiado utilizando la simulación matemática del transporte de los fotones y las partículas en la materia. Considerando ambos resultados, se determinaron los perfiles de daño por desplazamientos atómicos dentro del material masivo analizado, particularizando el aporte de cada tipo de partícula secundaria generada por la interacción de los fotones. Los resultados mostraron el comportamiento creciente de las secciones eficaces de desplazamiento en todo el rango de energía cinética evaluado. Se determinaron los valores de energías cinéticas de electrones y positrones a partir de los cuales son probabilísticamente posible los procesos de desplazamientos atómicos simples y múltiples. Se confirmó la importancia del aporte de los positrones al número total de defectos puntuales generados durante la interacción de los rayos gamma con el material estudiado.
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