Results: 17
#1
au:Reis, J.C.
Filters
Order by
Page
of 2
Next
1.
Catálogo Taxonômico da Fauna do Brasil: Setting the baseline knowledge on the animal diversity in Brazil Brasil
Facebook Twitter
Facebook Twitter
- Other social networks
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Other networks
- Metrics
Boeger, Walter A.
; Valim, Michel P.
; Zaher, Hussam
; Rafael, José A.
; Forzza, Rafaela C.
; Percequillo, Alexandre R.
; Serejo, Cristiana S.
; Garraffoni, André R.S.
; Santos, Adalberto J.
; Slipinski, Adam
; Linzmeier, Adelita M.
; Calor, Adolfo R.
; Garda, Adrian A.
; Kury, Adriano B.
; Fernandes, Agatha C.S.
; Agudo-Padrón, Aisur I.
; Akama, Alberto
; Silva Neto, Alberto M. da
; Burbano, Alejandro L.
; Menezes, Aleksandra
; Pereira-Colavite, Alessandre
; Anichtchenko, Alexander
; Lees, Alexander C.
; Bezerra, Alexandra M.R.
; Domahovski, Alexandre C.
; Pimenta, Alexandre D.
; Aleixo, Alexandre L.P.
; Marceniuk, Alexandre P.
; Paula, Alexandre S. de
; Somavilla, Alexandre
; Specht, Alexandre
; Camargo, Alexssandro
; Newton, Alfred F.
; Silva, Aline A.S. da
; Santos, Aline B. dos
; Tassi, Aline D.
; Aragão, Allan C.
; Santos, Allan P.M.
; Migotto, Alvaro E.
; Mendes, Amanda C.
; Cunha, Amanda
; Chagas Júnior, Amazonas
; Sousa, Ana A.T. de
; Pavan, Ana C.
; Almeida, Ana C.S.
; Peronti, Ana L.B.G.
; Henriques-Oliveira, Ana L.
; Prudente, Ana L.
; Tourinho, Ana L.
; Pes, Ana M.O.
; Carmignotto, Ana P.
; Wengrat, Ana P.G. da Silva
; Dornellas, Ana P.S.
; Molin, Anamaria Dal
; Puker, Anderson
; Morandini, André C.
; Ferreira, André da S.
; Martins, André L.
; Esteves, André M.
; Fernandes, André S.
; Roza, André S.
; Köhler, Andreas
; Paladini, Andressa
; Andrade, Andrey J. de
; Pinto, Ângelo P.
; Salles, Anna C. de A.
; Gondim, Anne I.
; Amaral, Antonia C.Z.
; Rondón, Antonio A.A.
; Brescovit, Antonio
; Lofego, Antônio C.
; Marques, Antonio C.
; Macedo, Antonio
; Andriolo, Artur
; Henriques, Augusto L.
; Ferreira Júnior, Augusto L.
; Lima, Aurino F. de
; Barros, Ávyla R. de A.
; Brito, Ayrton do R.
; Romera, Bárbara L.V.
; Vasconcelos, Beatriz M.C. de
; Frable, Benjamin W.
; Santos, Bernardo F.
; Ferraz, Bernardo R.
; Rosa, Brunno B.
; Sampaio, Brunno H.L.
; Bellini, Bruno C.
; Clarkson, Bruno
; Oliveira, Bruno G. de
; Corrêa, Caio C.D.
; Martins, Caleb C.
; Castro-Guedes, Camila F. de
; Souto, Camilla
; Bicho, Carla de L.
; Cunha, Carlo M.
; Barboza, Carlos A. de M.
; Lucena, Carlos A.S. de
; Barreto, Carlos
; Santana, Carlos D.C.M. de
; Agne, Carlos E.Q.
; Mielke, Carlos G.C.
; Caetano, Carlos H.S.
; Flechtmann, Carlos H.W.
; Lamas, Carlos J.E.
; Rocha, Carlos
; Mascarenhas, Carolina S.
; Margaría, Cecilia B.
; Waichert, Cecilia
; Digiani, Celina
; Haddad, Célio F.B.
; Azevedo, Celso O.
; Benetti, Cesar J.
; Santos, Charles M.D. dos
; Bartlett, Charles R.
; Bonvicino, Cibele
; Ribeiro-Costa, Cibele S.
; Santos, Cinthya S.G.
; Justino, Cíntia E.L.
; Canedo, Clarissa
; Bonecker, Claudia C.
; Santos, Cláudia P.
; Carvalho, Claudio J.B. de
; Gonçalves, Clayton C.
; Galvão, Cleber
; Costa, Cleide
; Oliveira, Cléo D.C. de
; Schwertner, Cristiano F.
; Andrade, Cristiano L.
; Pereira, Cristiano M.
; Sampaio, Cristiano
; Dias, Cristina de O.
; Lucena, Daercio A. de A.
; Manfio, Daiara
; Amorim, Dalton de S.
; Queiroz, Dalva L. de
; Queiroz, Dalva L. de
; Colpani, Daniara
; Abbate, Daniel
; Aquino, Daniel A.
; Burckhardt, Daniel
; Cavallari, Daniel C.
; Prado, Daniel de C. Schelesky
; Praciano, Daniel L.
; Basílio, Daniel S.
; Bená, Daniela de C.
; Toledo, Daniela G.P. de
; Takiya, Daniela M.
; Fernandes, Daniell R.R.
; Ament, Danilo C.
; Cordeiro, Danilo P.
; Silva, Darliane E.
; Pollock, Darren A.
; Muniz, David B.
; Gibson, David I.
; Nogueira, David S.
; Marques, Dayse W.A.
; Lucatelli, Débora
; Garcia, Deivys M.A.
; Baêta, Délio
; Ferreira, Denise N.M.
; Rueda-Ramírez, Diana
; Fachin, Diego A.
; Souza, Diego de S.
; Rodrigues, Diego F.
; Pádua, Diego G. de
; Barbosa, Diego N.
; Dolibaina, Diego R.
; Amaral, Diogo C.
; Chandler, Donald S.
; Maccagnan, Douglas H.B.
; Caron, Edilson
; Carvalho, Edrielly
; Adriano, Edson A.
; Abreu Júnior, Edson F. de
; Pereira, Edson H.L.
; Viegas, Eduarda F.G.
; Carneiro, Eduardo
; Colley, Eduardo
; Eizirik, Eduardo
; Santos, Eduardo F. dos
; Shimbori, Eduardo M.
; Suárez-Morales, Eduardo
; Arruda, Eliane P. de
; Chiquito, Elisandra A.
; Lima, Élison F.B.
; Castro, Elizeu B. de
; Orlandin, Elton
; Nascimento, Elynton A. do
; Razzolini, Emanuel
; Gama, Emanuel R.R.
; Araujo, Enilma M. de
; Nishiyama, Eric Y.
; Spiessberger, Erich L.
; Santos, Érika C.L. dos
; Contreras, Eugenia F.
; Galati, Eunice A.B.
; Oliveira Junior, Evaldo C. de
; Gallardo, Fabiana
; Hernandes, Fabio A.
; Lansac-Tôha, Fábio A.
; Pitombo, Fabio B.
; Dario, Fabio Di
; Santos, Fábio L. dos
; Mauro, Fabio
; Nascimento, Fabio O. do
; Olmos, Fabio
; Amaral, Fabio R.
; Schunck, Fabio
; Godoi, Fábio S. P. de
; Machado, Fabrizio M.
; Barbo, Fausto E.
; Agrain, Federico A.
; Ribeiro, Felipe B.
; Moreira, Felipe F.F.
; Barbosa, Felipe F.
; Silva, Fenanda S.
; Cavalcanti, Fernanda F.
; Straube, Fernando C.
; Carbayo, Fernando
; Carvalho Filho, Fernando
; Zanella, Fernando C.V.
; Jacinavicius, Fernando de C.
; Farache, Fernando H.A.
; Leivas, Fernando
; Dias, Fernando M.S.
; Mantellato, Fernando
; Vaz-de-Mello, Fernando Z.
; Gudin, Filipe M.
; Albuquerque, Flávio
; Molina, Flavio B.
; Passos, Flávio D.
; Shockley, Floyd W.
; Pinheiro, Francielly F.
; Mello, Francisco de A.G. de
; Nascimento, Francisco E. de L.
; Franco, Francisco L.
; Oliveira, Francisco L. de
; Melo, Francisco T. de V.
; Quijano, Freddy R.B.
; Salles, Frederico F.
; Biffi, Gabriel
; Queiroz, Gabriel C.
; Bizarro, Gabriel L.
; Hrycyna, Gabriela
; Leviski, Gabriela
; Powell, Gareth S.
; Santos, Geane B. dos
; Morse, Geoffrey E.
; Brown, George
; Mattox, George M.T.
; Zimbrão, Geraldo
; Carvalho, Gervásio S.
; Miranda, Gil F.G.
; Moraes, Gilberto J. de
; Lourido, Gilcélia M.
; Neves, Gilmar P.
; Moreira, Gilson R.P.
; Montingelli, Giovanna G.
; Maurício, Giovanni N.
; Marconato, Gláucia
; Lopez, Guilherme E.L.
; Silva, Guilherme L. da
; Muricy, Guilherme
; Brito, Guilherme R.R.
; Garbino, Guilherme S.T.
; Flores, Gustavo E.
; Graciolli, Gustavo
; Libardi, Gustavo S.
; Proctor, Heather C.
; Gil-Santana, Helcio R.
; Varella, Henrique R.
; Escalona, Hermes E.
; Schmitz, Hermes J.
; Rodrigues, Higor D.D.
; Galvão Filho, Hilton de C.
; Quintino, Hingrid Y.S.
; Pinto, Hudson A.
; Rainho, Hugo L.
; Miyahira, Igor C.
; Gonçalves, Igor de S.
; Martins, Inês X.
; Cardoso, Irene A.
; Oliveira, Ismael B. de
; Franz, Ismael
; Fernandes, Itanna O.
; Golfetti, Ivan F.
; S. Campos-Filho, Ivanklin
; Oliveira, Ivo de S.
; Delabie, Jacques H.C.
; Oliveira, Jader de
; Prando, Jadila S.
; Patton, James L.
; Bitencourt, Jamille de A.
; Silva, Janaina M.
; Santos, Jandir C.
; Arruda, Janine O.
; Valderrama, Jefferson S.
; Dalapicolla, Jeronymo
; Oliveira, Jéssica P.
; Hájek, Jiri
; Morselli, João P.
; Narita, João P.
; Martin, João P.I.
; Grazia, Jocélia
; McHugh, Joe
; Cherem, Jorge J.
; Farias Júnior, José A.S.
; Fernandes, Jose A.M.
; Pacheco, José F.
; Birindelli, José L.O.
; Rezende, José M.
; Avendaño, Jose M.
; Duarte, José M. Barbanti
; Ribeiro, José R. Inácio
; Mermudes, José R.M.
; Pujol-Luz, José R.
; Santos, Josenilson R. dos
; Câmara, Josenir T.
; Teixeira, Joyce A.
; Prado, Joyce R. do
; Botero, Juan P.
; Almeida, Julia C.
; Kohler, Julia
; Gonçalves, Julia P.
; Beneti, Julia S.
; Donahue, Julian P.
; Alvim, Juliana
; Almeida, Juliana C.
; Segadilha, Juliana L.
; Wingert, Juliana M.
; Barbosa, Julianna F.
; Ferrer, Juliano
; Santos, Juliano F. dos
; Kuabara, Kamila M.D.
; Nascimento, Karine B.
; Schoeninger, Karine
; Campião, Karla M.
; Soares, Karla
; Zilch, Kássia
; Barão, Kim R.
; Teixeira, Larissa
; Sousa, Laura D. do N.M. de
; Dumas, Leandro L.
; Vieira, Leandro M.
; Azevedo, Leonardo H.G.
; Carvalho, Leonardo S.
; Souza, Leonardo S. de
; Rocha, Leonardo S.G.
; Bernardi, Leopoldo F.O.
; Vieira, Letícia M.
; Johann, Liana
; Salvatierra, Lidianne
; Oliveira, Livia de M.
; Loureiro, Lourdes M.A. El-moor
; Barreto, Luana B.
; Barros, Luana M.
; Lecci, Lucas
; Camargos, Lucas M. de
; Lima, Lucas R.C.
; Almeida, Lucia M.
; Martins, Luciana R.
; Marinoni, Luciane
; Moura, Luciano de A.
; Lima, Luciano
; Naka, Luciano N.
; Miranda, Lucília S.
; Salik, Lucy M.
; Bezerra, Luis E.A.
; Silveira, Luis F.
; Campos, Luiz A.
; Castro, Luiz A.S. de
; Pinho, Luiz C.
; Silveira, Luiz F.L.
; Iniesta, Luiz F.M.
; Tencatt, Luiz F.C.
; Simone, Luiz R.L.
; Malabarba, Luiz R.
; Cruz, Luiza S. da
; Sekerka, Lukas
; Barros, Lurdiana D.
; Santos, Luziany Q.
; Skoracki, Maciej
; Correia, Maira A.
; Uchoa, Manoel A.
; Andrade, Manuella F.G.
; Hermes, Marcel G.
; Miranda, Marcel S.
; Araújo, Marcel S. de
; Monné, Marcela L.
; Labruna, Marcelo B.
; Santis, Marcelo D. de
; Duarte, Marcelo
; Knoff, Marcelo
; Nogueira, Marcelo
; Britto, Marcelo R. de
; Melo, Marcelo R.S. de
; Carvalho, Marcelo R. de
; Tavares, Marcelo T.
; Kitahara, Marcelo V.
; Justo, Marcia C.N.
; Botelho, Marcia J.C.
; Couri, Márcia S.
; Borges-Martins, Márcio
; Felix, Márcio
; Oliveira, Marcio L. de
; Bologna, Marco A.
; Gottschalk, Marco S.
; Tavares, Marcos D.S.
; Lhano, Marcos G.
; Bevilaqua, Marcus
; Santos, Marcus T.T.
; Domingues, Marcus V.
; Sallum, Maria A.M.
; Digiani, María C.
; Santarém, Maria C.A.
; Nascimento, Maria C. do
; Becerril, María de los A.M.
; Santos, Maria E.A. dos
; Passos, Maria I. da S. dos
; Felippe-Bauer, Maria L.
; Cherman, Mariana A.
; Terossi, Mariana
; Bartz, Marie L.C.
; Barbosa, Marina F. de C.
; Loeb, Marina V.
; Cohn-Haft, Mario
; Cupello, Mario
; Martins, Marlúcia B.
; Christofersen, Martin L.
; Bento, Matheus
; Rocha, Matheus dos S.
; Martins, Maurício L.
; Segura, Melissa O.
; Cardenas, Melissa Q.
; Duarte, Mércia E.
; Ivie, Michael A.
; Mincarone, Michael M.
; Borges, Michela
; Monné, Miguel A.
; Casagrande, Mirna M.
; Fernandez, Monica A.
; Piovesan, Mônica
; Menezes, Naércio A.
; Benaim, Natalia P.
; Reategui, Natália S.
; Pedro, Natan C.
; Pecly, Nathalia H.
; Ferreira Júnior, Nelson
; Silva Júnior, Nelson J. da
; Perioto, Nelson W.
; Hamada, Neusa
; Degallier, Nicolas
; Chao, Ning L.
; Ferla, Noeli J.
; Mielke, Olaf H.H.
; Evangelista, Olivia
; Shibatta, Oscar A.
; Oliveira, Otto M.P.
; Albornoz, Pablo C.L.
; Dellapé, Pablo M.
; Gonçalves, Pablo R.
; Shimabukuro, Paloma H.F.
; Grossi, Paschoal
; Rodrigues, Patrícia E. da S.
; Lima, Patricia O.V.
; Velazco, Paul
; Santos, Paula B. dos
; Araújo, Paula B.
; Silva, Paula K.R.
; Riccardi, Paula R.
; Garcia, Paulo C. de A.
; Passos, Paulo G.H.
; Corgosinho, Paulo H.C.
; Lucinda, Paulo
; Costa, Paulo M.S.
; Alves, Paulo P.
; Roth, Paulo R. de O.
; Coelho, Paulo R.S.
; Duarte, Paulo R.M.
; Carvalho, Pedro F. de
; Gnaspini, Pedro
; Souza-Dias, Pedro G.B.
; Linardi, Pedro M.
; Bartholomay, Pedro R.
; Demite, Peterson R.
; Bulirsch, Petr
; Boll, Piter K.
; Pereira, Rachel M.M.
; Silva, Rafael A.P.F.
; Moura, Rafael B. de
; Boldrini, Rafael
; Silva, Rafaela A. da
; Falaschi, Rafaela L.
; Cordeiro, Ralf T.S.
; Mello, Ramon J.C.L.
; Singer, Randal A.
; Querino, Ranyse B.
; Heleodoro, Raphael A.
; Castilho, Raphael de C.
; Constantino, Reginaldo
; Guedes, Reinaldo C.
; Carrenho, Renan
; Gomes, Renata S.
; Gregorin, Renato
; Machado, Renato J.P.
; Bérnils, Renato S.
; Capellari, Renato S.
; Silva, Ricardo B.
; Kawada, Ricardo
; Dias, Ricardo M.
; Siewert, Ricardo
; Brugnera, Ricaro
; Leschen, Richard A.B.
; Constantin, Robert
; Robbins, Robert
; Pinto, Roberta R.
; Reis, Roberto E. dos
; Ramos, Robson T. da C.
; Cavichioli, Rodney R.
; Barros, Rodolfo C. de
; Caires, Rodrigo A.
; Salvador, Rodrigo B.
; Marques, Rodrigo C.
; Araújo, Rodrigo C.
; Araujo, Rodrigo de O.
; Dios, Rodrigo de V.P.
; Johnsson, Rodrigo
; Feitosa, Rodrigo M.
; Hutchings, Roger W.
; Lara, Rogéria I.R.
; Rossi, Rogério V.
; Gerstmeier, Roland
; Ochoa, Ronald
; Hutchings, Rosa S.G.
; Ale-Rocha, Rosaly
; Rocha, Rosana M. da
; Tidon, Rosana
; Brito, Rosangela
; Pellens, Roseli
; Santos, Sabrina R. dos
; Santos, Sandra D. dos
; Paiva, Sandra V.
; Santos, Sandro
; Oliveira, Sarah S. de
; Costa, Sávio C.
; Gardner, Scott L.
; Leal, Sebastián A. Muñoz
; Aloquio, Sergio
; Bonecker, Sergio L.C.
; Bueno, Sergio L. de S.
; Almeida, Sérgio M. de
; Stampar, Sérgio N.
; Andena, Sérgio R.
; Posso, Sergio R.
; Lima, Sheila P.
; Gadelha, Sian de S.
; Thiengo, Silvana C.
; Cohen, Simone C.
; Brandão, Simone N.
; Rosa, Simone P.
; Ribeiro, Síria L.B.
; Letana, Sócrates D.
; Santos, Sonia B. dos
; Andrade, Sonia C.S.
; Dávila, Stephane
; Vaz, Stéphanie
; Peck, Stewart B.
; Christo, Susete W.
; Cunha, Suzan B.Z.
; Gomes, Suzete R.
; Duarte, Tácio
; Madeira-Ott, Taís
; Marques, Taísa
; Roell, Talita
; Lima, Tarcilla C. de
; Sepulveda, Tatiana A.
; Maria, Tatiana F.
; Ruschel, Tatiana P.
; Rodrigues, Thaiana
; Marinho, Thais A.
; Almeida, Thaís M. de
; Miranda, Thaís P.
; Freitas, Thales R.O.
; Pereira, Thalles P.L.
; Zacca, Thamara
; Pacheco, Thaynara L.
; Martins, Thiago F.
; Alvarenga, Thiago M.
; Carvalho, Thiago R. de
; Polizei, Thiago T.S.
; McElrath, Thomas C.
; Henry, Thomas
; Pikart, Tiago G.
; Porto, Tiago J.
; Krolow, Tiago K.
; Carvalho, Tiago P.
; Lotufo, Tito M. da C.
; Caramaschi, Ulisses
; Pinheiro, Ulisses dos S.
; Pardiñas, Ulyses F.J.
; Maia, Valéria C.
; Tavares, Valeria
; Costa, Valmir A.
; Amaral, Vanessa S. do
; Silva, Vera C.
; Wolff, Vera R. dos S.
; Slobodian, Verônica
; Silva, Vinícius B. da
; Espíndola, Vinicius C.
; Costa-Silva, Vinicius da
; Bertaco, Vinicius de A.
; Padula, Vinícius
; Ferreira, Vinicius S.
; Silva, Vitor C.P. da
; Piacentini, Vítor de Q.
; Sandoval-Gómez, Vivian E.
; Trevine, Vivian
; Sousa, Viviane R.
; Sant’Anna, Vivianne B. de
; Mathis, Wayne N.
; Souza, Wesley de O.
; Colombo, Wesley D.
; Tomaszewska, Wioletta
; Wosiacki, Wolmar B.
; Ovando, Ximena M.C.
; Leite, Yuri L.R.
.
ABSTRACT The limited temporal completeness and taxonomic accuracy of species lists, made available in a traditional manner in scientific publications, has always represented a problem. These lists are invariably limited to a few taxonomic groups and do not represent up-to-date knowledge of all species and classifications. In this context, the Brazilian megadiverse fauna is no exception, and the Catálogo Taxonômico da Fauna do Brasil (CTFB) (http://fauna.jbrj.gov.br/), made public in 2015, represents a database on biodiversity anchored on a list of valid and expertly recognized scientific names of animals in Brazil. The CTFB is updated in near real time by a team of more than 800 specialists. By January 1, 2024, the CTFB compiled 133,691 nominal species, with 125,138 that were considered valid. Most of the valid species were arthropods (82.3%, with more than 102,000 species) and chordates (7.69%, with over 11,000 species). These taxa were followed by a cluster composed of Mollusca (3,567 species), Platyhelminthes (2,292 species), Annelida (1,833 species), and Nematoda (1,447 species). All remaining groups had less than 1,000 species reported in Brazil, with Cnidaria (831 species), Porifera (628 species), Rotifera (606 species), and Bryozoa (520 species) representing those with more than 500 species. Analysis of the CTFB database can facilitate and direct efforts towards the discovery of new species in Brazil, but it is also fundamental in providing the best available list of valid nominal species to users, including those in science, health, conservation efforts, and any initiative involving animals. The importance of the CTFB is evidenced by the elevated number of citations in the scientific literature in diverse areas of biology, law, anthropology, education, forensic science, and veterinary science, among others. publications problem uptodate up date classifications context exception (CTFB http//fauna.jbrj.gov.br/, httpfaunajbrjgovbr http //fauna.jbrj.gov.br/ , jbrj gov br (http://fauna.jbrj.gov.br/) 2015 Brazil 80 specialists 1 2024 133691 133 691 133,69 125138 125 138 125,13 82.3%, 823 82 3 (82.3% 102000 102 000 102,00 7.69%, 769 7 69 (7.69% 11000 11 11,00 . 3,567 3567 567 (3,56 2,292 2292 2 292 (2,29 1,833 1833 833 (1,83 1,447 1447 447 (1,44 1000 1,00 831 (83 628 (62 606 (60 520 (52 50 users science health biology law anthropology education others http//fauna.jbrj.gov.br/ faunajbrjgovbr //fauna.jbrj.gov.br (http://fauna.jbrj.gov.br/ 201 8 202 13369 13 133,6 12513 12 125,1 82.3% (82.3 10200 10 00 102,0 7.69% 76 6 (7.69 1100 11,0 3,56 356 56 (3,5 2,29 229 29 (2,2 1,83 183 83 (1,8 1,44 144 44 (1,4 100 1,0 (8 62 (6 60 52 (5 5 http//fauna.jbrj.gov.br (http://fauna.jbrj.gov.br 20 1336 133, 1251 125, 82.3 (82. 1020 0 102, 7.69 (7.6 110 11, 3,5 35 (3, 2,2 22 (2, 1,8 18 (1, 1,4 14 4 ( 82. (82 7.6 (7. 3, (3 2, (2 (1 7. (7
2.
Immunohistochemical expression of Drosha is reduced in eutopic and ectopic endometrium of women with adenomyosis
Facebook Twitter
Facebook Twitter
- Other social networks
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Other networks
- Metrics
Ormenezi, I.
; Ribeiro-Silva, A.
; Rosa-e-Silva, J.C.
; Meola, J.
; Candido-dos-Reis, F.J.
; Poli-Neto, O.B.
.
Brazilian Journal of Medical and Biological Research
- Journal Metrics
The objective of this study was to evaluate the immunohistochemical expression of Dicer, Drosha, and Exportin-5 in the eutopic and ectopic endometrium of women with adenomyosis. Twenty-two paired ectopic and eutopic endometrium from women with adenomyosis and 10 eutopic endometrium samples from control women undergoing hysterectomy were included in the study. Paraffin-embedded tissue blocks were cut and stained for immunohistochemistry. The percentage of epithelial cells positively marked was identified digitally after an automated slide scanning process. Mann-Whitney test or Wilcoxon signed-rank test was performed for independent and paired groups, respectively. A lower expression of Drosha was observed in the eutopic endometrium of women with adenomyosis than in the eutopic endometrium of women without the disease (69.9±3.4% vs 85.2±2.9%, respectively) (P=0.016; 95%CI: 3.4 to 27.4%). We also detected lower Drosha expression in the ectopic endometrium of women with adenomyosis than in the eutopic endometrium of the same women (59.6±3.2% vs 69.9±3.4%, respectively) (P=0.004; 95%CI: 2.3 to 16.7%). Additionally, we observed a correlation between Drosha expression in the ectopic and paired eutopic endometrium (P=0.034, rho=0.454). No significant difference in Dicer or Exportin expression was observed. Predominant pattern of cytoplasmic staining for the anti-Drosha antibody and both a nuclear and cytoplasmic pattern for the anti-Exportin antibody were observed. Drosha expression was significantly lower in the endometrium of women with adenomyosis compared to the eutopic endometrium of asymptomatic women without the disease. Furthermore, its expression was lower in the ectopic endometrium but correlated to the paired eutopic endometrium.
3.
Where do we aspire to publish? A position paper on scientific communication in biochemistry and molecular biology
Facebook Twitter
Facebook Twitter
- Other social networks
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Other networks
- Metrics
Baptista, M.S.
; Alves, M.J.M.
; Arantes, G.M.
; Armelin, H.A.
; Augusto, O.
; Baldini, R.L.
; Basseres, D.S.
; Bechara, E.J.H.
; Bruni-Cardoso, A.
; Chaimovich, H.
; Colepicolo Neto, P.
; Colli, W.
; Cuccovia, I.M.
; Da-Silva, A.M.
; Di Mascio, P.
; Farah, S.C.
; Ferreira, C.
; Forti, F.L.
; Giordano, R.J.
; Gomes, S.L.
; Gueiros Filho, F.J.
; Hoch, N.C.
; Hotta, C.T.
; Labriola, L.
; Lameu, C.
; Machini, M.T.
; Malnic, B.
; Marana, S.R.
; Medeiros, M.H.G.
; Meotti, F.C.
; Miyamoto, S.
; Oliveira, C.C.
; Souza-Pinto, N.C.
; Reis, E.M.
; Ronsein, G.E.
; Salinas, R.K.
; Schechtman, D.
; Schreier, S.
; Setubal, J.C.
; Sogayar, M.C.
; Souza, G.M.
; Terra, W.R.
; Truzzi, D.R.
; Ulrich, H.
; Verjovski-Almeida, S.
; Winck, F.V.
; Zingales, B.
; Kowaltowski, A.J.
.
Brazilian Journal of Medical and Biological Research
- Journal Metrics
The scientific publication landscape is changing quickly, with an enormous increase in options and models. Articles can be published in a complex variety of journals that differ in their presentation format (online-only or in-print), editorial organizations that maintain them (commercial and/or society-based), editorial handling (academic or professional editors), editorial board composition (academic or professional), payment options to cover editorial costs (open access or pay-to-read), indexation, visibility, branding, and other aspects. Additionally, online submissions of non-revised versions of manuscripts prior to seeking publication in a peer-reviewed journal (a practice known as pre-printing) are a growing trend in biological sciences. In this changing landscape, researchers in biochemistry and molecular biology must re-think their priorities in terms of scientific output dissemination. The evaluation processes and institutional funding for scientific publications should also be revised accordingly. This article presents the results of discussions within the Department of Biochemistry, University of São Paulo, on this subject.
https://doi.org/10.1590/1414-431x20198935
1769 downloads
4.
Papillary Adenocarcinoma of the descending colon in a dog: case report
Facebook Twitter
Facebook Twitter
- Other social networks
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Other networks
- Metrics
Ferreira, M.G.P.A.
; Ribeiro, J.O.
; Pascoli, A.L.
; Reis-Filho, N.P.
; Beluque, T.
; Santos, M.Q.P.
; Theodoro, S.S.
; Feliciano, M.A.R.
; Nardi, A.B.
; Tinucci-Costa, M.
; Moraes, P.C.
; Canola, J.C.
; Carciofi, A.C.
.
Arquivo Brasileiro de Medicina Veterinária e Zootecnia
- Journal Metrics
RESUMO O objetivo desse relato de caso foi descrever os achados clínicos e manejo terapêutico de um caso de adenocarcinoma papilífero do cólon descendente em um Beagle. O paciente apresentou fezes amolecidas, hematoquesia, tenesmo e disquesia. Exame clínico revelou alteração de achados ultrassonográficos do cólon descendente sugerindo colite e neoplasia. Após ressecção de massa local, análise histopatológica revelou enterite linfmoplasmocito leve e adenocarcinoma papilar do cólon. Enterectomia para ressecção tumoral e biopsia das lesões locais e tumores linfonodais foram realizadas. Após procedimento cirúrgico foi possível confirmar o diagnóstico prévio e o tumor foi classificado como adenocarcinoma papilar intraluminal intestinal, com margens cirúrgicas incompletas. Quimioterapia adjuvante foi realizada utilizando carboplatina, ciclofosfamida e piroxano, levando a remissão de sinais clínicos e ausência de alterações de imagem compatíveis com situação clínica prévia do paciente.
ABSTRACT The aim of this report was to describe the clinical findings and therapeutic management of a case of papillary adenocarcinoma of the descending colon in a Beagle. The patient presented soft stools, haematochezia, tenesmus, and dyschezia. Clinical examination revealed alterations on the ultrasonographic features of the descending colon suggestive of colitis and neoplasia. Following local mass resection, histopathology analysis revealed mild lymphoplasmocytic enteritis and papillary adenocarcinoma of the colon. Enterectomy for tumoral resection and biopsy of locoregional lymph nodes were carried out. Subsequent to the surgical procedure, it was possible to confirm the previous diagnosis and the tumor was classified as intestinal intraluminal papillary adenocarcinoma, with incomplete surgical margins. Adjuvant chemotherapy was performed using carboplatin, cyclophosphamide, and piroxicam, leading to remission of clinical signs and absence of any clinical or imaging alterations compatible with the patient’s previous clinical condition.
https://doi.org/10.1590/1678-4162-9404
3223 downloads
5.
Reduction of blood nitric oxide levels is associated with clinical improvement of the chronic pelvic pain related to endometriosis
Facebook Twitter
Facebook Twitter
- Other social networks
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Other networks
- Metrics
Rocha, M.G.
; Gomes, V.A.
; Tanus-Santos, J.E.
; Rosa-e-Silva, J.C.
; Candido-dos-Reis, F.J.
; Nogueira, A.A.
; Poli-Neto, O.B.
.
Brazilian Journal of Medical and Biological Research
- Journal Metrics
The objective of this prospective study was to determine the plasma levels of nitric oxide (NO) in women with chronic pelvic pain secondary to endometriosis (n=24) and abdominal myofascial pain syndrome (n=16). NO levels were measured in plasma collected before and 1 month after treatment. Pretreatment NO levels (μM) were lower in healthy volunteers (47.0±12.7) than in women with myofascial pain (64.2±5.0, P=0.01) or endometriosis (99.5±12.9, P<0.0001). After treatment, plasma NO levels were reduced only in the endometriosis group (99.5±12.9 vs 61.6±5.9, P=0.002). A correlation between reduction of pain intensity and reduction of NO level was observed in the endometriosis group [correlation = 0.67 (95%CI = 0.35 to 0.85), P<0.0001]. Reduction of NO levels was associated with an increase of pain threshold in this group [correlation = -0.53 (-0.78 to -0.14), P<0.0001]. NO levels appeared elevated in women with chronic pelvic pain diagnosed as secondary to endometriosis, and were directly associated with reduction in pain intensity and increase in pain threshold after treatment. Further studies are needed to investigate the role of NO in the pathophysiology of pain in women with endometriosis and its eventual association with central sensitization.
https://doi.org/10.1590/1414-431x20143619
2117 downloads
6.
Morphometry and histomorphometry of the testis in crossbred pigs fed diets with different protein levels
Facebook Twitter
Facebook Twitter
- Other social networks
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Other networks
- Metrics
Valença, R.M.B.
; Silva Junior, V.A.
; Araújo, L.P.C.
; Reis, J.C.
; Guerra, M.M.P.
; Soares, P.C.
; Costa, A.N.
.
Arquivo Brasileiro de Medicina Veterinária e Zootecnia
- Journal Metrics
Avaliou-se o efeito do teor de proteína da dieta sobre características testiculares em suínos, utilizando-se 21 suínos da raça Dalland, distribuídos aleatoriamente em três grupos. Os animais do G2 e G3 receberam dieta com porcentagens de proteína bruta de 15% para mais e para menos, respectivamente, em relação ao G1 (controle). Aos 210 dias de idade, os animais foram orquiectomizados e os testículos e epidídimos foram coletados para análises morfométricas e histomorfométricas. Observou-se efeito significativo da porcentagem de proteína sobre o comprimento e a largura dos testículos, e nenhuma diferença foi identificada em relação ao comprimento total dos túbulos seminíferos (G1=3239,9±333,3m; G2=2989,4±171,7m e G3=3059,5±254,9m), à população de células de Sertoli (G1=4,7±0,5x10(9); G2=4,3±0,3 x10(9) e G3=4,7±0,5x10(9)), à população (G1=31,6±5,58x10(9); G2=27,3±4,0x10(9) e G3=26,4±3,9x10(9)) e ao volume das células de Leydig (G1=1289,3±182,6µm³; G2=1179,1±85,4µm³ e G3=1133,3±37,8µm³) e à produção espermática (G1=5,9±0,9 x10(9); G2=5,6±0,6x10(9) e G3=5,1±0,3x10(9)). Os percentuais de proteína foram suficientes para a manutenção da espermatogênese nos diferentes grupos. Pode-se concluir que a magnitude da variação dos níveis de proteína usada em diferentes fases do desenvolvimento não foi suficiente para promover alterações significativas no desenvolvimento testicular e no processo espermatogênico em animais adultos.
Aiming to evaluate the effect of the diet protein content on testicular parameters in pigs, 21 non-gelded male Dalland pigs were used and randomly divided into three groups. Males belonging to groups G2 and G3 received a diet with crude protein levels of 15% below and above, respectively, in relation to G1 (control). At 210 days of age, animals were castrated, and testis and epididymis were collected for morphometric and histomorphometry analyses. No difference was observed in relation to the total length of seminiferous tubules (G1=3239.9±333,3m; G2=2989.4±171,7m and G3=3059.5±254.9m), population of Sertoli cell (G1=4.7±0.5x10(9); G2=4.3±0.3x10(9) and G3=4.7±0.5x10(9)), population (G1=31.6±5.58x10(9); G2=27.3±4.0x10(9) and G3=26.4±3.9x10(9)) and volume of Leydig cells (G1=1289.3±182.6µm³; G2=1179.1±85.4µm³ and G3=1133.3±37.8µm³) and sperm production (G1=5.9±0.9x10(9); G2=5.6±0.6x10(9) and G3=5.1±0.3x10(9)). Protein levels were sufficient to maintain spermatogenesis in different experimental groups. It can be concluded that the magnitude of variation in levels of protein used in different stages of development was not sufficient to promote significant changes in testicular development and spermatogenesis process in adult animals.
3126 downloads
7.
Mapping and signaling of neural pathways involved in the regulation of hydromineral homeostasis
Facebook Twitter
Facebook Twitter
- Other social networks
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Other networks
- Metrics
Antunes-Rodrigues, J.
; Ruginsk, S.G.
; Mecawi, A.S.
; Margatho, L.O.
; Cruz, J.C.
; Vilhena-Franco, T.
; Reis, W.L.
; Ventura, R.R.
; Reis, L.C.
; Vivas, L.M.
; Elias, L.L.K.
.
Brazilian Journal of Medical and Biological Research
- Journal Metrics
Several forebrain and brainstem neurochemical circuitries interact with peripheral neural and humoral signals to collaboratively maintain both the volume and osmolality of extracellular fluids. Although much progress has been made over the past decades in the understanding of complex mechanisms underlying neuroendocrine control of hydromineral homeostasis, several issues still remain to be clarified. The use of techniques such as molecular biology, neuronal tracing, electrophysiology, immunohistochemistry, and microinfusions has significantly improved our ability to identify neuronal phenotypes and their signals, including those related to neuron-glia interactions. Accordingly, neurons have been shown to produce and release a large number of chemical mediators (neurotransmitters, neurohormones and neuromodulators) into the interstitial space, which include not only classic neurotransmitters, such as acetylcholine, amines (noradrenaline, serotonin) and amino acids (glutamate, GABA), but also gaseous (nitric oxide, carbon monoxide and hydrogen sulfide) and lipid-derived (endocannabinoids) mediators. This efferent response, initiated within the neuronal environment, recruits several peripheral effectors, such as hormones (glucocorticoids, angiotensin II, estrogen), which in turn modulate central nervous system responsiveness to systemic challenges. Therefore, in this review, we shall evaluate in an integrated manner the physiological control of body fluid homeostasis from the molecular aspects to the systemic and integrated responses.
https://doi.org/10.1590/1414-431X20132788
3055 downloads
8.
Pain pressure threshold algometry of the abdominal wall in healthy women
Facebook Twitter
Facebook Twitter
- Other social networks
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Other networks
- Metrics
Montenegro, M.L.L.S.
; Braz, C.A.
; Mateus-Vasconcelos, E.L.
; Rosa-e-Silva, J.C.
; Candido-dos-Reis, F.J.
; Nogueira, A.A.
; Poli-Neto, O.B.
.
Brazilian Journal of Medical and Biological Research
- Journal Metrics
The objective of this study was to determine the inter- and intra-examiner reliability of pain pressure threshold algometry at various points of the abdominal wall of healthy women. Twenty-one healthy women in menacme with a mean age of 28 ± 5.4 years (range: 19-39 years) were included. All volunteers had regular menstrual cycles (27-33 days) and were right-handed and, to the best of our knowledge, none were taking medications at the time of testing. Women with a diagnosis of depression, anxiety or other mood disturbances were excluded. Women with previous abdominal surgery, any pain condition or any evidence of inflammation, hypertension, smoking, alcoholism, or inflammatory disease were also excluded. Pain perception thresholds were assessed with a pressure algometer with digital traction and compression and a measuring capacity for 5 kg. All points were localized by palpation and marked with a felt-tipped pen and each individual was evaluated over a period of 2 days in two consecutive sessions, each session consisting of a set of 14 point measurements repeated twice by two examiners in random sequence. There was no statistically significant difference in the mean pain threshold obtained by the two examiners on 2 diferent days (examiner A: P = 1.00; examiner B: P = 0.75; Wilcoxon matched pairs test). There was excellent/good agreement between examiners for all days and all points. Our results have established baseline values to which future researchers will be able to refer. They show that pressure algometry is a reliable measure for pain perception in the abdominal wall of healthy women.
2542 downloads
9.
¿Impacta el criterio para indicar la biopsia prostática sobre su exactitud?: Estudio prospectivo llevado a cabo sobre una población de pacientes ambulantes
Facebook Twitter
Facebook Twitter
- Other social networks
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Other networks
- Metrics
Introduction: Prostate specific antigen (PSA) and digital rectal examination (DRE) are the main tests for initial prostate investigation; there is no consensus about the best criterion for prostate biopsies. We aim to check the accuracy of different criteria in this context including PSA derivatives to detect prostate cancer. Material and methods: Four different criteria for indication of prostate biopsy were compared: (A) PSA-density (>15ng/ ml/ cc); (B) PSA > 2,5ng/ml; (C) PSA-velocity (> 0.7ng/ ml/ year); (D) free/total PSA ratio (<15%). All biopsies and histopathological examinations were performed by the same urologist and pathologist, respectively. Results: The study was performed on 180 consecutive biopsies with 37.7% overall cancer detection rate: 29 (16.1%) performed following criterion A, 42 (23.3%) criterion B, 65 (36.1%) criterion C and 44 (24.4%) criterion D. Based on PSA criteria alone, the predictive positive value (PPV) was 37.9% for criterion A, 33.3% for B, 32.3% for C and 50.0% for criterion D, respectively, (p > 0.05). Associating positive DRE with changed PSA, the PPV increased to 50%, 50%, 43.9% and 68.2% for criteria A, B, C and D, respectively (p>0.05). In univariate analysis, DRE (positive versus negative), PSA level (>10ng/ ml versus <4.0ng/ ml), free/total PSA ratio (<10% versus >15%) and age were associated with PC. In multivariate analysis only positive DRE was associated with prostate cancer. Conclusions: All the criteria of PSA derivatives are complementary and useful predictors of cancer risk. However, a positive DRE increased the PPV of PSA derivatives. New tools are needed to improve the accuracy of prostate cancer detection.
Introducción: El antígeno prostático específico (PSA) y el tacto rectal (TR) son las principales pruebas para la investigación prostática inicial; aunque no hay consenso sobre el mejor criterio para practicar las biopsias prostáticas. Pretendemos averiguar la exactitud de los diferentes criterios en este contexto, incluyendo los derivados del PSA para detectar el cáncer de próstata. Materiales y métodos: Se compararon cuatro criterios diferentes para la indicación de biopsia prostática: a) densidad del PSA (>15ng/ ml/ cc); b) PSA > 2,5ng/ml; c) velocidad del PSA (> 0,7ng/ ml/ año);y d) relación del PSA libre/ PSA total (< 15%). Todas las biopsias y estudios histopatológicos fueron realizados por el mismo urólogo y patólogo, respectivamente. Resultados: El estudio se realizó en 180 biopsias consecutivas, con un índice de detección de cáncer del 37,7%: 29 (16,1%) se realizaron siguiendo el criterio A, 42 (23,3%) el criterio B, 65 (36,1%) el criterio C y 44 (24,4%) el criterio D. Basado sólo en los criterios del PSA, el valor predictivo positivo (VPP) fue del 37,9% para el criterio A, 33,3% para el B, 32,3% para el C y del 50,0% para el criterio D (p>0,05). Al asociar el TR positivo con cambios de PSA, el VPP aumentó al 50, 50, 43,9 y 68,2% para los criterios A, B, C y D, respectivamente (p>0,05). En un análisis univariado, TR (positivo contra negativo), nivel de PSA (>10ng/ ml contra < 4,0ng/ml), relación del PSA libre/PSA total (<10% contra >15%) y la edad se asociaron con cáncer de próstata. En un análisis multivariado sólo el TR positivo se asoció con cáncer de próstata. Conclusiones: Todos los criterios de los derivados del PSA son complementarios y útiles para la predicción del riesgo de cáncer. Sin embargo, un TR positivo aumentó el VPP de los derivados del PSA. Se necesitan nuevas herramientas para mejorar la precisión en la detección del cáncer de próstata.
619 downloads
10.
Expressão imunoistoquímica da proteína S-100 na discondroplasia da tíbia
Facebook Twitter
Facebook Twitter
- Other social networks
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Other networks
- Metrics
Arquivo Brasileiro de Medicina Veterinária e Zootecnia
- Journal Metrics
2052 downloads
11.
Expressão da caderina na discondroplasia tibial
Facebook Twitter
Facebook Twitter
- Other social networks
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Other networks
- Metrics
Arquivo Brasileiro de Medicina Veterinária e Zootecnia
- Journal Metrics
1893 downloads
12.
Interacção da salinidade e da fertilização azotada na produtividade do milho-grão
Facebook Twitter
Facebook Twitter
- Other social networks
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Other networks
- Metrics
Gonçalves, M.C.
; Martins, J.C.
; Castanheira, N.
; Santos, F.L.
; Neves, M.J.
; Reis, J.
; Prazeres, A.
; Ramos, T.
; Fonte, S.
; Pires, F.
; Bica, M.
; Bica, J.
.
Instalaram-se, em 2004 e 2005, dois ensaios de campo (Évora e Alvalade), em solos diferentes, com mobilização convencional e a cultura de milho-grão regada com sistema gota-a-gota, em fonte tripla linear. Neste sistema existem 3 fontes: água salina, água de rega e solução fertilizante, de modo a obter dois gradientes, um de salinidade (adição de NaCl), e outro de fertilizante (adição de solução azotada). Pretende-se avaliar o efeito da interacção da aplicação da água da rega salina e da fertilização azotada, sem deixar de se conseguir níveis de produção aceitáveis. Cada área experimental integrava 4 grupos (I a IV), com três repetições, tendo-se utilizado um gradiente decrescente de fertilizante do Grupo I para o IV, sem solução azotada neste último grupo. Dentro de cada grupo estabeleceram-se 4 modalidades de salinidade em 2004 e apenas 3 em 2005, através da distribuição de diferentes quantidades de água salina ao longo das linhas da cultura. O conjunto de gotejadores debitava 18 L/h em cada ponto de rega e cada metro linear de cultura de milho. Nos dois anos em estudo, as regas com as soluções salina e azotada decorreram de Junho a Setembro, com frequência trissemanal no início, passando a diária. Nos dois anos monitorizou-se a solução do solo (condutividade eléctrica, teores em catiões solúveis e nitratos) às profundidades de 20, 40 e 60 cm. Recolheram-se amostras de solo antes, durante e no fim dos ciclos de rega, nos 4 Grupos a 3 profundidades (0-20 cm; 20-40 cm; 40-60 cm), para determinação de vários parâmetros do solo, entre os quais a condutividade eléctrica do extracto de saturação do solo. Avaliou-se a produtividade do milho-grão nas diferentes modalidades e determinaram-se funções de produção e as curvas de resposta em função das quantidades totais de sais e de fertilizante azotado aplicados nos dois anos do ensaio (R²=0.62 n=55). Os resultados apontam para um efeito positivo da salinidade da água de rega, para aplicações de N inferiores a 4.83 g m-2. Este efeito benéfico da salinidade da água de rega, quando ocorre carência de fertilização azotada, pode ser explicado pela substituição, ou troca, no complexo coloidal do solo do ião NH4+, lá existente, pelo ião Na+, da água de rega, ficando o primeiro disponível para a planta. Apresentam-se ainda resultados que mostram as tendências da evolução da salinidade do solo e da produtividade do milho em função dos tratamentos aplicados.
Two experimental fields in Herdade da Mitra and Alvalade do Sado, were installed in different soils, using conventional field operations. The crop was Zea Mays irrigated with a triple emitter source irrigation system. In this layout scheme there are 3 sources of water with different water quality: salty water (water source with NaCl dissolved), irrigation water+fertilizer (water source with NH4NO3 added) and irrigation water only (fresh water). With the layout it is intended to obtain two gradients: one with different levels of salinity and another with different levels of nitrogen fertilizer, in order to be able to observe the responses of soil and culture to different levels of salinity and fertilizer. The objective of this work is to evaluate if different irrigation water salinity levels can be compensated by nitrogen, and still be able to achieve acceptable crop production levels even with low quality irrigation water. In the process soil solution (EC, soluble cations and nitrates) was monitored in the groups, at 20, 40 and 60 cm depth. At the beginning, at the middle and at the end of the irrigation periods, soil samples were also collected at the four Groups and 3 depths (020cm; 20-40cm; 40-60cm) to measure soil parameters like the electrical conductivity of the soil saturation extract. Maize harvest was done in a way to evaluate the different production in the various treatments and the paper shows results related with the impact of treatments on the soil solution and crop production, and reveals tendencies of the soil salinity progression in time and the productivity of maize. Multiple regression analysis was done relating yields with the total amount of salts and nitrogen applied in the two years of the experiments (R²=0.62, n=55). The production functions obtained point to a positive effect of salinity up to nitrogen content less than 4.83 g m-2. This useful effect of irrigation water salinity during nitrogen scarceness could be due to the replacement, and consequent availability for the crop, of the ion NH4+, adsorbed in the soil exchange complex, by the ion Na+.
930 downloads
13.
Efeitos na medida do ângulo Q com a contração isométrica voluntária máxima do músculo quadricipital
Facebook Twitter
Facebook Twitter
- Other social networks
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Other networks
- Metrics
A proposta deste estudo foi verificar a diferença entre o ângulo quadricipital em indivíduos sintomáticos e assintomáticos, em duas diferentes situações de exame, com o quadríceps relaxado e em contração isométrica voluntária máxima (CIVM) através da mensuração radiográfica para contribuir na avaliação e tratamento de pacientes com disfunção femoropatelar (DFP). Foram avaliadas 20 mulheres (40 joelhos), com idade média de 21 anos, através de método radiológico padronizado. Os indivíduos foram posicionados em decúbito dorsal com um estabilizador podálico em "U", com os membros inferiores relaxados, com a utilização de película de chumbo sobre a tuberosidade anterior da tíbia. Para a análise estatística foram utilizadas as médias dos grupos assintomático e sintomático, em estado de relaxamento e em CIVM, e o teste t de Student, com nível de significância de p < 0,05. Os valores médios do ângulo Q para os assintomáticos foram de 17,15° em relaxamento e de 14,5° em CIVM, enquanto os sintomáticos apresentaram 21,45° e 15,8°, respectivamente. Nos resultados para a análise da igualdade entre os grupos sintomáticos e assintomáticos no estado de relaxamento obteve-se p = 0,004, e para o estado de contração isométrica voluntária máxima, p = 0,29. Considerando os dados obtidos no presente estudo, pode-se verificar que em estado de relaxamento há diferença entre o valor do ângulo Q entre indivíduos sintomáticos e assintomáticos, sendo este maior nos portadores da DFP, enquanto que em estado de contração isométrica máxima do músculo quadricipital não houve diferença estatística, ocorrendo redução do ângulo em ambos os grupos.
The purpose of this study was to analyze the difference between the angle of the quadriceps in symptomatic and asymptomatic individuals in two different examination situations, having the quadriceps relaxed and in a maximal voluntary isometric contraction (MVIC) through radiographic measurement, aiming to contribute to the assessment and treatment of patients with patelofemoral disorder (PFD). Through the standard radiological method twenty 21 years old mean women (40 knees) were assessed. All individuals were positioned supine using a U-podalic stabilizer, having their lower limbs relaxed, using a plumb film on the anterior tuberosity of the tibia. For the statistical analysis, the averages for the asymptomatic and symptomatic groups in a relaxed and MVIC status, as well as the Student's t-test with p < 0.05 significance level were used. The mean values to the Q angle compared to the asymptomatic group were 17.15º on relaxation, and 14.5º on MVIC, while the asymptomatic group presented 21.45º, and 15.8º, respectively. The results in the equality analysis between the symptomatic and asymptomatic groups on the relaxed status attained a p = 0.004, and to the maximal voluntary isometric contraction, p = 0.29. Considering the data attained in the present study, it can be verified that in a relaxing status, there is a difference between the value of the Q angle among symptomatic and asymptomatic individuals, being found a higher value in the FPD bearers, while in a maximal isometric contraction of the quadriceps muscle no statistical difference was found in the present study, with a reduction in the angle in both groups.
La propuesta de este estudio era verificar la diferencia entre el ángulo cuadricipital en los individuos sintomáticos y asintomáticos, en dos situaciones diferentes del examen físico; con el cuadriceps relajado y en el máximo de la reducción isométrico voluntario (CIVM) a través de la medida radiográfica para contribuir en la evaluación y el tratamiento de pacientes con trastorno fémoro-patelar (DFP). Se estimaron 20 mujeres (40 rodillas), con la edad media de 21 años, a través de método radiológico estandardizado. Los individuos se pusieron en decúbito con un estabilizador podálico en "U", con los miembros inferiores relajados, con el uso de película de plomo en la tuberosidad anterior de la espinilla. Para el análisis estadístico se usaron las medias del grupo asintomático y sintomático, en estado de relajación y en CIVM, y la prueba del test t, con un nivel de significancia de p < 0,05. Los valores medios del ángulo Q para los asintomáticos fueron de 17,15° en la relajación y de 14,5° en CIVM, mientras los sintomáticos presentaron 21,45° y 15,8°, respectivamente. En los resultados para el análisis de la igualdad entre los grupos sintomático y asintomático en el estado de relajación se obtuvo p = 0,004, y para el estado de reducción isométrica voluntaria máximo, p = 0,29. Considerando los datos obtenidos en el estudio presente, puede verificarse que en el estado de relajación hay diferencia entre el valor del ángulo Q entre los individuos sintomáticos y asintomáticos, siendo este más grande en los portadores de DFP, mientras en el estado de contracción isométrica máxima del músculo cuadriceps no presentó diferencia estadística, habiendo reducción del ángulo en ambos los grupos.
24385 downloads
Cited 6 times in SciELO
14.
DIAGNÓSTICO LABORATORIAL DA LEPTOSPIROSE EM UM CÃO UTILIZANDO DIFERENTES TÉCNICAS
Facebook Twitter
Facebook Twitter
- Other social networks
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Other networks
- Metrics
Oliveira, R.C.
; Freitas, J.C. de
; Silva, F.G.
; Souza, E.M.
; Delbem, Á.C.B.
; Alves, L.A.
; Muller, E.E.
; Balarim, M.S.
; Reis, A.C.F.
; Batista, T.N.
; Vasconcellos, S.A.
.
RESUMO O objetivo deste trabalho foi descrever o quadro clínico de um cão com suspeita de leptospirose e os resultados dos exames específicos e complementares para leptospirose. A anamnese revelou que o animal apresentou episódios de vômito e dificuldade em apreender alimentos sólidos e líquidos. No exame clínico foi constatada desidratação de 5-7%, sensibilidade abdominal, hematoemese, melena, diarréia, necrose na língua, sialorréia e dificuldade de deglutição. Todos os exames considerados específicos, bacteriológico, direto da urina em microscópio de campo escuro, soroaglutinação microscópica e imunoperoxidase indireta do rim apresentaram resultados positivos. A estirpe de Leptospira isolada foi identificada como sorovar Canicola. Os exames complementares revelaram leucocitose com neutrofilia, hipocalcemia, hipoalbuminemia e valores séricos de uréia, creatinina e fosfatos acima dos valores normais enquanto a urinálise revelou proteinúria, leucocitúria e presença de células renais. As alterações renais encontradas no HE foram nefrite intersticial crônica e glomerulite com espessamento da membrana basal. Os sinais clínicos observados e os resultados dos exames laboratoriais indicaram um quadro predominantemente renal, compatível com a infecção pelo sorovar Canicola.
ABSTRACT The purpose of this study was to describe the clinical features of a dog with leptospirosis suspicion, and results of specific and complementary laboratorial tests for leptospirosis. Anamnesis revealed that the animal presented vomiting, difficulty to apprehend both solid and liquid food. In the clinical examination, there was verified dehydration from 5 to 7%, hematoemesis, melena, diarrhea, tong necrosis, sialorrhea and difficulty swallowing. All the specific tests, bacteriologic, direct examination of urine in dark field microscopy, microscopic agglutination test and indirect immunoperoxidase, were positive. The Leptospira strain isolated was identified as serovar Canicola. The complementary tests revealed leukocytosis with neutrophilia, hypocalcemia, hypalbuminemia and blood values of urea, creatinine and phosphates over the normal values while urinalysis showed proteinuria, leukocyturia and presence of kidney cells. Kidney lesions found in HE were chronic interstitial nephritis and glomerulitis with thickened basement membrane. The clinical signs and the results of laboratorial tests found in this study indicated to predominantly to renal feature, consistent with an infection by serovar Canicola.
15.
CONTROLE DE LEUCOPTERA COFFEELLA (GUÉRIN-MÈNEVILLE & PERROTTET, 1842) (LEPIDOPTERA: LYONETIIDAE) COM INSETICIDAS GRANULADOS E SEUS EFEITOS SOBRE VESPAS PREDADORAS E PARASITÓIDES
Facebook Twitter
Facebook Twitter
- Other social networks
- Google+
- StambleUpon
- CiteULike
- Mendeley
- Other networks
- Metrics
RESUMO O objetivo do trabalho foi avaliar a eficiência de inseticidas granulados no controle de Leucoptera coffeella (Guérin-Mèneville & Perrottet, 1842) (Lepidoptera: Lyonetiidae) e seus efeitos sobre vespas predadoras e parasitóides dessa praga. O experimento foi realizado em lavoura comercial cultivar Mundo Novo localizada no Município de Campo Belo, MG. Cada parcela foi composta de 4 linhas de cafeeiro com 10 plantas cada. Aplicaram-se os seguintes inseticidas: thiamethoxam (500 g i.a./ha), thiamethoxam (300 g i.a./ha), thiamethoxam + cyproconazole (250 g i.a. + 250 g i.a./ha), thiamethoxam + cyproconazole (300 g i.a. + 300 g i.a./ha) e aldicarb (4.275 g i.a./ha). Na testemunha não foi realizada aplicação de pesticidas. Realizaram-se duas aplicações: em fevereiro de 2001 e em fevereiro de 2002. Coletaram-se, quinzenalmente, 60 folhas de cafeeiro por parcela situadas no terço médio das plantas. Observou-se efetivo controle do bicho-mineiro pelos inseticidas avaliados, tendo sido constatada redução no número de ovos, na porcentagem de folhas minadas e de lagartas de L. coffeella vivas. Verificou-se tendência de redução nos índices de predação, principalmente, nos períodos de maior precipitação. Todos os produtos mostraram-se tóxicos aos parasitóides da praga, sendo que aldicarb causou o menor impacto.
ABSTRACT The goal of this study was to evaluate the efficacy of some soil-applied granulated insecticides on the control of Leucoptera coffeella (Guérin-Mèneville & Perrottet, 1842) (Lepidoptera: Lyonetiidae) and their effects on predatory wasps and parasitoids of this pest. The experiment was carried out in a commercial crop cv. Mundo Novo located in Campo Belo, Minas Gerais State, Brazil. Each plot was made up of 4 rows of coffee crop with 10 plants each. The following insecticides were applied: thiamethoxam (500 g a.i./ha), thiamethoxam (300 g a.i./ha), thiamethoxam + cyproconazole (250 g a.i./ha + 250 g a.i./ha), thiamethoxam + cyproconazole (300 g a.i./ha + 300 g a.i./ha) and aldicarb (4,275 g a.i./ ha). Two applications were done in February of 2001 and in February of 2002. At intervals of two weeks, 60 coffee leaves per plot, located in the middle third of the plants were collected. Effective control of the coffee leaf miner by the evaluated insecticides was observed. All products caused reduction in the number of eggs, in the percentage of mined leaves and in the number of live caterpillars of L. coffeella. All evaluated insecticides were shown to be harmful to the coffee leaf miner parasitoids, aldicarb being the least toxic.
Showing
itens per page
Page
of 2
Next
Statistics of
Send result
Sem resultados
No documents were found for your search
Glossary and search help
You can enrich your search in a very simple way. Use the search indexes combined with the connectors (AND or OR) and specify more your search.
For example, if you want to search for articles about
cases of dengue in Brasil in 2015, use:ti:dengue and publication_year:2015 and aff_country:Brasil
See below the complete list of search indexes that can be used:
Index code | Element |
---|---|
ti | article title |
au | author |
kw | article keywords |
subject | subject (title words, abstract and keywords) |
ab | abstract |
ta | journal short title (e.g. Cad. Saúde Pública) |
journal_title | journal full title (e.g. Cadernos de Saúde Pública) |
la | publication language code (e.g. pt - Portuguese, es - Spanish) |
type | document type |
pid | publication identifier |
publication_year | publication year of publication |
sponsor | sponsor |
aff_country | country code of the author's affiliation |
aff_institution | author affiliation institution |
volume | article volume |
issue | article issue |
elocation | elocation |
doi | DOI number |
issn | journal ISSN |
in | SciELO colection code (e.g. scl - Brasil, col - Colômbia) |
use_license | article usage license code |