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Catálogo Taxonômico da Fauna do Brasil: Setting the baseline knowledge on the animal diversity in Brazil Brasil
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Boeger, Walter A.
; Valim, Michel P.
; Zaher, Hussam
; Rafael, José A.
; Forzza, Rafaela C.
; Percequillo, Alexandre R.
; Serejo, Cristiana S.
; Garraffoni, André R.S.
; Santos, Adalberto J.
; Slipinski, Adam
; Linzmeier, Adelita M.
; Calor, Adolfo R.
; Garda, Adrian A.
; Kury, Adriano B.
; Fernandes, Agatha C.S.
; Agudo-Padrón, Aisur I.
; Akama, Alberto
; Silva Neto, Alberto M. da
; Burbano, Alejandro L.
; Menezes, Aleksandra
; Pereira-Colavite, Alessandre
; Anichtchenko, Alexander
; Lees, Alexander C.
; Bezerra, Alexandra M.R.
; Domahovski, Alexandre C.
; Pimenta, Alexandre D.
; Aleixo, Alexandre L.P.
; Marceniuk, Alexandre P.
; Paula, Alexandre S. de
; Somavilla, Alexandre
; Specht, Alexandre
; Camargo, Alexssandro
; Newton, Alfred F.
; Silva, Aline A.S. da
; Santos, Aline B. dos
; Tassi, Aline D.
; Aragão, Allan C.
; Santos, Allan P.M.
; Migotto, Alvaro E.
; Mendes, Amanda C.
; Cunha, Amanda
; Chagas Júnior, Amazonas
; Sousa, Ana A.T. de
; Pavan, Ana C.
; Almeida, Ana C.S.
; Peronti, Ana L.B.G.
; Henriques-Oliveira, Ana L.
; Prudente, Ana L.
; Tourinho, Ana L.
; Pes, Ana M.O.
; Carmignotto, Ana P.
; Wengrat, Ana P.G. da Silva
; Dornellas, Ana P.S.
; Molin, Anamaria Dal
; Puker, Anderson
; Morandini, André C.
; Ferreira, André da S.
; Martins, André L.
; Esteves, André M.
; Fernandes, André S.
; Roza, André S.
; Köhler, Andreas
; Paladini, Andressa
; Andrade, Andrey J. de
; Pinto, Ângelo P.
; Salles, Anna C. de A.
; Gondim, Anne I.
; Amaral, Antonia C.Z.
; Rondón, Antonio A.A.
; Brescovit, Antonio
; Lofego, Antônio C.
; Marques, Antonio C.
; Macedo, Antonio
; Andriolo, Artur
; Henriques, Augusto L.
; Ferreira Júnior, Augusto L.
; Lima, Aurino F. de
; Barros, Ávyla R. de A.
; Brito, Ayrton do R.
; Romera, Bárbara L.V.
; Vasconcelos, Beatriz M.C. de
; Frable, Benjamin W.
; Santos, Bernardo F.
; Ferraz, Bernardo R.
; Rosa, Brunno B.
; Sampaio, Brunno H.L.
; Bellini, Bruno C.
; Clarkson, Bruno
; Oliveira, Bruno G. de
; Corrêa, Caio C.D.
; Martins, Caleb C.
; Castro-Guedes, Camila F. de
; Souto, Camilla
; Bicho, Carla de L.
; Cunha, Carlo M.
; Barboza, Carlos A. de M.
; Lucena, Carlos A.S. de
; Barreto, Carlos
; Santana, Carlos D.C.M. de
; Agne, Carlos E.Q.
; Mielke, Carlos G.C.
; Caetano, Carlos H.S.
; Flechtmann, Carlos H.W.
; Lamas, Carlos J.E.
; Rocha, Carlos
; Mascarenhas, Carolina S.
; Margaría, Cecilia B.
; Waichert, Cecilia
; Digiani, Celina
; Haddad, Célio F.B.
; Azevedo, Celso O.
; Benetti, Cesar J.
; Santos, Charles M.D. dos
; Bartlett, Charles R.
; Bonvicino, Cibele
; Ribeiro-Costa, Cibele S.
; Santos, Cinthya S.G.
; Justino, Cíntia E.L.
; Canedo, Clarissa
; Bonecker, Claudia C.
; Santos, Cláudia P.
; Carvalho, Claudio J.B. de
; Gonçalves, Clayton C.
; Galvão, Cleber
; Costa, Cleide
; Oliveira, Cléo D.C. de
; Schwertner, Cristiano F.
; Andrade, Cristiano L.
; Pereira, Cristiano M.
; Sampaio, Cristiano
; Dias, Cristina de O.
; Lucena, Daercio A. de A.
; Manfio, Daiara
; Amorim, Dalton de S.
; Queiroz, Dalva L. de
; Queiroz, Dalva L. de
; Colpani, Daniara
; Abbate, Daniel
; Aquino, Daniel A.
; Burckhardt, Daniel
; Cavallari, Daniel C.
; Prado, Daniel de C. Schelesky
; Praciano, Daniel L.
; Basílio, Daniel S.
; Bená, Daniela de C.
; Toledo, Daniela G.P. de
; Takiya, Daniela M.
; Fernandes, Daniell R.R.
; Ament, Danilo C.
; Cordeiro, Danilo P.
; Silva, Darliane E.
; Pollock, Darren A.
; Muniz, David B.
; Gibson, David I.
; Nogueira, David S.
; Marques, Dayse W.A.
; Lucatelli, Débora
; Garcia, Deivys M.A.
; Baêta, Délio
; Ferreira, Denise N.M.
; Rueda-Ramírez, Diana
; Fachin, Diego A.
; Souza, Diego de S.
; Rodrigues, Diego F.
; Pádua, Diego G. de
; Barbosa, Diego N.
; Dolibaina, Diego R.
; Amaral, Diogo C.
; Chandler, Donald S.
; Maccagnan, Douglas H.B.
; Caron, Edilson
; Carvalho, Edrielly
; Adriano, Edson A.
; Abreu Júnior, Edson F. de
; Pereira, Edson H.L.
; Viegas, Eduarda F.G.
; Carneiro, Eduardo
; Colley, Eduardo
; Eizirik, Eduardo
; Santos, Eduardo F. dos
; Shimbori, Eduardo M.
; Suárez-Morales, Eduardo
; Arruda, Eliane P. de
; Chiquito, Elisandra A.
; Lima, Élison F.B.
; Castro, Elizeu B. de
; Orlandin, Elton
; Nascimento, Elynton A. do
; Razzolini, Emanuel
; Gama, Emanuel R.R.
; Araujo, Enilma M. de
; Nishiyama, Eric Y.
; Spiessberger, Erich L.
; Santos, Érika C.L. dos
; Contreras, Eugenia F.
; Galati, Eunice A.B.
; Oliveira Junior, Evaldo C. de
; Gallardo, Fabiana
; Hernandes, Fabio A.
; Lansac-Tôha, Fábio A.
; Pitombo, Fabio B.
; Dario, Fabio Di
; Santos, Fábio L. dos
; Mauro, Fabio
; Nascimento, Fabio O. do
; Olmos, Fabio
; Amaral, Fabio R.
; Schunck, Fabio
; Godoi, Fábio S. P. de
; Machado, Fabrizio M.
; Barbo, Fausto E.
; Agrain, Federico A.
; Ribeiro, Felipe B.
; Moreira, Felipe F.F.
; Barbosa, Felipe F.
; Silva, Fenanda S.
; Cavalcanti, Fernanda F.
; Straube, Fernando C.
; Carbayo, Fernando
; Carvalho Filho, Fernando
; Zanella, Fernando C.V.
; Jacinavicius, Fernando de C.
; Farache, Fernando H.A.
; Leivas, Fernando
; Dias, Fernando M.S.
; Mantellato, Fernando
; Vaz-de-Mello, Fernando Z.
; Gudin, Filipe M.
; Albuquerque, Flávio
; Molina, Flavio B.
; Passos, Flávio D.
; Shockley, Floyd W.
; Pinheiro, Francielly F.
; Mello, Francisco de A.G. de
; Nascimento, Francisco E. de L.
; Franco, Francisco L.
; Oliveira, Francisco L. de
; Melo, Francisco T. de V.
; Quijano, Freddy R.B.
; Salles, Frederico F.
; Biffi, Gabriel
; Queiroz, Gabriel C.
; Bizarro, Gabriel L.
; Hrycyna, Gabriela
; Leviski, Gabriela
; Powell, Gareth S.
; Santos, Geane B. dos
; Morse, Geoffrey E.
; Brown, George
; Mattox, George M.T.
; Zimbrão, Geraldo
; Carvalho, Gervásio S.
; Miranda, Gil F.G.
; Moraes, Gilberto J. de
; Lourido, Gilcélia M.
; Neves, Gilmar P.
; Moreira, Gilson R.P.
; Montingelli, Giovanna G.
; Maurício, Giovanni N.
; Marconato, Gláucia
; Lopez, Guilherme E.L.
; Silva, Guilherme L. da
; Muricy, Guilherme
; Brito, Guilherme R.R.
; Garbino, Guilherme S.T.
; Flores, Gustavo E.
; Graciolli, Gustavo
; Libardi, Gustavo S.
; Proctor, Heather C.
; Gil-Santana, Helcio R.
; Varella, Henrique R.
; Escalona, Hermes E.
; Schmitz, Hermes J.
; Rodrigues, Higor D.D.
; Galvão Filho, Hilton de C.
; Quintino, Hingrid Y.S.
; Pinto, Hudson A.
; Rainho, Hugo L.
; Miyahira, Igor C.
; Gonçalves, Igor de S.
; Martins, Inês X.
; Cardoso, Irene A.
; Oliveira, Ismael B. de
; Franz, Ismael
; Fernandes, Itanna O.
; Golfetti, Ivan F.
; S. Campos-Filho, Ivanklin
; Oliveira, Ivo de S.
; Delabie, Jacques H.C.
; Oliveira, Jader de
; Prando, Jadila S.
; Patton, James L.
; Bitencourt, Jamille de A.
; Silva, Janaina M.
; Santos, Jandir C.
; Arruda, Janine O.
; Valderrama, Jefferson S.
; Dalapicolla, Jeronymo
; Oliveira, Jéssica P.
; Hájek, Jiri
; Morselli, João P.
; Narita, João P.
; Martin, João P.I.
; Grazia, Jocélia
; McHugh, Joe
; Cherem, Jorge J.
; Farias Júnior, José A.S.
; Fernandes, Jose A.M.
; Pacheco, José F.
; Birindelli, José L.O.
; Rezende, José M.
; Avendaño, Jose M.
; Duarte, José M. Barbanti
; Ribeiro, José R. Inácio
; Mermudes, José R.M.
; Pujol-Luz, José R.
; Santos, Josenilson R. dos
; Câmara, Josenir T.
; Teixeira, Joyce A.
; Prado, Joyce R. do
; Botero, Juan P.
; Almeida, Julia C.
; Kohler, Julia
; Gonçalves, Julia P.
; Beneti, Julia S.
; Donahue, Julian P.
; Alvim, Juliana
; Almeida, Juliana C.
; Segadilha, Juliana L.
; Wingert, Juliana M.
; Barbosa, Julianna F.
; Ferrer, Juliano
; Santos, Juliano F. dos
; Kuabara, Kamila M.D.
; Nascimento, Karine B.
; Schoeninger, Karine
; Campião, Karla M.
; Soares, Karla
; Zilch, Kássia
; Barão, Kim R.
; Teixeira, Larissa
; Sousa, Laura D. do N.M. de
; Dumas, Leandro L.
; Vieira, Leandro M.
; Azevedo, Leonardo H.G.
; Carvalho, Leonardo S.
; Souza, Leonardo S. de
; Rocha, Leonardo S.G.
; Bernardi, Leopoldo F.O.
; Vieira, Letícia M.
; Johann, Liana
; Salvatierra, Lidianne
; Oliveira, Livia de M.
; Loureiro, Lourdes M.A. El-moor
; Barreto, Luana B.
; Barros, Luana M.
; Lecci, Lucas
; Camargos, Lucas M. de
; Lima, Lucas R.C.
; Almeida, Lucia M.
; Martins, Luciana R.
; Marinoni, Luciane
; Moura, Luciano de A.
; Lima, Luciano
; Naka, Luciano N.
; Miranda, Lucília S.
; Salik, Lucy M.
; Bezerra, Luis E.A.
; Silveira, Luis F.
; Campos, Luiz A.
; Castro, Luiz A.S. de
; Pinho, Luiz C.
; Silveira, Luiz F.L.
; Iniesta, Luiz F.M.
; Tencatt, Luiz F.C.
; Simone, Luiz R.L.
; Malabarba, Luiz R.
; Cruz, Luiza S. da
; Sekerka, Lukas
; Barros, Lurdiana D.
; Santos, Luziany Q.
; Skoracki, Maciej
; Correia, Maira A.
; Uchoa, Manoel A.
; Andrade, Manuella F.G.
; Hermes, Marcel G.
; Miranda, Marcel S.
; Araújo, Marcel S. de
; Monné, Marcela L.
; Labruna, Marcelo B.
; Santis, Marcelo D. de
; Duarte, Marcelo
; Knoff, Marcelo
; Nogueira, Marcelo
; Britto, Marcelo R. de
; Melo, Marcelo R.S. de
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; 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.
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; Becerril, María de los A.M.
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; Felippe-Bauer, Maria L.
; Cherman, Mariana A.
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; 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.
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; Mincarone, Michael M.
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; Casagrande, Mirna M.
; Fernandez, Monica A.
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; Pedro, Natan C.
; Pecly, Nathalia H.
; Ferreira Júnior, Nelson
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; Evangelista, Olivia
; Shibatta, Oscar A.
; Oliveira, Otto M.P.
; Albornoz, Pablo C.L.
; Dellapé, Pablo M.
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; Shimabukuro, Paloma H.F.
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; Rodrigues, Patrícia E. da S.
; Lima, Patricia O.V.
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; Silva, Paula K.R.
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; Roth, Paulo R. de O.
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; Souza-Dias, Pedro G.B.
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; Querino, Ranyse B.
; Heleodoro, Raphael A.
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; Constantino, Reginaldo
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; 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
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; 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.
Influence of nutritional management prior to adaptation to a feedlot diet on ruminal microbiota of Nellore cattle
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Pinto, Ana Carolina Janssen
; Bertoldi, Gustavo Perina
; Felizari, Luana Doretto
; Demartini, Breno Leite
; Dias, Evandro Fernando Ferreira
; Squizatti, Mariana Martins
; Silvestre, Antonio Marcos
; Perna Junior, Flavio
; Mesquita, Lígia Garcia
; Souza, Johnny Maciel
; Rodrigues, Paulo Henrique Mazza
; Cruz, Gustavo D.
; Millen, Danilo Domingues
.
ABSTRACT The objective of this study was to evaluate the effect of either a limited forage intake or concentrate supplementation prior to the adaptation to high-concentrate diets on dry matter intake, ruminal pH, bacteria, and protozoa of Nellore cattle. The experiment was designed as a two 3×3 Latin square, and six cannulated Nellore steers were used. Each experimental period was composed by three feeding phases: pre-adaptation (14 days), adaptation (12 days), and finishing (seven days) diet, in a total of 33 days per period. The steers were assigned to one of three pre-adaptation dietary treatments: control (Tifton hay fed ad libitum + mineral supplement), restriction (Tifton hay fed at 1.4% of BW + mineral supplement), and concentrate (Tifton hay fed ad libitum + 0.5% of BW of a mix of concentrate feedstuffs and mineral supplement). The adaptation period consisted of two adaptation diets, which contained 72 and 79% concentrate for six days each. The finishing diet contained 86% concentrate. During the pre-adaptation phase, restricted cattle had higher pH than concentrate-fed cattle. There was a reduction in M. elsdenii relative population in cattle from either restriction or concentrate groups. During adaptation and finishing phases, cattle from concentrate group had smaller F. succinogenes populations compared with the control group. The previous nutritional backgrounds impact ruminal microbiota during adaptation and finishing phases without causing any negative effect on ruminal pH. Feeding concentrate prior to the adaptation positively impacted the transition to high-concentrate diets and promoted increased dry matter intake. highconcentrate high bacteria 3 3× square used preadaptation pre 14 (1 days, , 12 seven treatments Tifton supplement, supplement supplement) 1 4 1.4 05 0 5 0.5 supplement. . 7 79 each 86 phase concentratefed M groups F ( 1. 0. 8
3.
Práticas de ressuscitação volêmica em unidades de terapia intensiva brasileiras: uma análise secundária do estudo Fluid-TRIPS
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Freitas, Flavio Geraldo Rezende de
; Hammond, Naomi
; Li, Yang
; Azevedo, Luciano Cesar Pontes de
; Cavalcanti, Alexandre Biasi
; Taniguchi, Leandro
; Gobatto, André
; Japiassú, André Miguel
; Bafi, Antonio Tonete
; Mazza, Bruno Franco
; Noritomi, Danilo Teixeira
; Dal-Pizzol, Felipe
; Bozza, Fernando
; Salluh, Jorge Ibrahin Figueira
; Westphal, Glauco Adrieno
; Soares, Márcio
; Assunção, Murillo Santucci César de
; Lisboa, Thiago
; Lobo, Suzana Margarete Ajeje
; Barbosa, Achilles Rohlfs
; Ventura, Adriana Fonseca
; Souza, Ailson Faria de
; Silva, Alexandre Francisco
; Toledo, Alexandre
; Reis, Aline
; Cembranel, Allan
; Rea Neto, Alvaro
; Gut, Ana Lúcia
; Justo, Ana Patricia Pierre
; Santos, Ana Paula
; Albuquerque, André Campos D. de
; Scazufka, André
; Rodrigues, Antonio Babo
; Fernandino, Bruno Bonaccorsi
; Silva, Bruno Goncalves
; Vidal, Bruno Sarno
; Pinheiro, Bruno Valle
; Pinto, Bruno Vilela Costa
; Feijo, Carlos Augusto Ramos
; Abreu Filho, Carlos de
; Bosso, Carlos Eduardo da Costa Nunes
; Moreira, Carlos Eduardo Nassif
; Ramos, Carlos Henrique Ferreira
; Tavares, Carmen
; Arantes, Cidamaiá
; Grion, Cintia
; Mendes, Ciro Leite
; Kmohan, Claudio
; Piras, Claudio
; Castro, Cristine Pilati Pileggi
; Lins, Cyntia
; Beraldo, Daniel
; Fontes, Daniel
; Boni, Daniela
; Castiglioni, Débora
; Paisani, Denise de Moraes
; Pedroso, Durval Ferreira Fonseca
; Mattos, Ederson Roberto
; Brito Sobrinho, Edgar de
; Troncoso, Edgar M. V.
; Rodrigues Filho, Edison Moraes
; Nogueira, Eduardo Enrico Ferrari
; Ferreira, Eduardo Leme
; Pacheco, Eduardo Souza
; Jodar, Euzebio
; Ferreira, Evandro L. A.
; Araujo, Fabiana Fernandes de
; Trevisol, Fabiana Schuelter
; Amorim, Fábio Ferreira
; Giannini, Fabio Poianas
; Santos, Fabrício Primitivo Matos
; Buarque, Fátima
; Lima, Felipe Gallego
; Costa, Fernando Antonio Alvares da
; Sad, Fernando Cesar dos Anjos
; Aranha, Fernando G.
; Ganem, Fernando
; Callil, Flavio
; Costa Filho, Francisco Flávio
; Dall´Arto, Frederico Toledo Campo
; Moreno, Geovani
; Friedman, Gilberto
; Moralez, Giulliana Martines
; Silva, Guilherme Abdalla da
; Costa, Guilherme
; Cavalcanti, Guilherme Silva
; Cavalcanti, Guilherme Silva
; Betônico, Gustavo Navarro
; Betônico, Gustavo Navarro
; Reis, Hélder
; Araujo, Helia Beatriz N.
; Hortiz Júnior, Helio Anjos
; Guimaraes, Helio Penna
; Urbano, Hugo
; Maia, Israel
; Santiago Filho, Ivan Lopes
; Farhat Júnior, Jamil
; Alvarez, Janu Rangel
; Passos, Joel Tavares
; Paranhos, Jorge Eduardo da Rocha
; Marques, José Aurelio
; Moreira Filho, José Gonçalves
; Andrade, Jose Neto
; Sobrinho, José Onofre de C
; Bezerra, Jose Terceiro de Paiva
; Alves, Juliana Apolônio
; Ferreira, Juliana
; Gomes, Jussara
; Sato, Karina Midori
; Gerent, Karine
; Teixeira, Kathia Margarida Costa
; Conde, Katia Aparecida Pessoa
; Martins, Laércia Ferreira
; Figueirêdo, Lanese
; Rezegue, Leila
; Tcherniacovsk, Leonardo
; Ferraz, Leone Oliveira
; Cavalcante, Liane
; Rabelo, Ligia
; Miilher, Lilian
; Garcia, Lisiane
; Tannous, Luana
; Hajjar, Ludhmila Abrahão
; Paciência, Luís Eduardo Miranda
; Cruz Neto, Luiz Monteiro da
; Bley, Macia Valeria
; Sousa, Marcelo Ferreira
; Puga, Marcelo Lourencini
; Romano, Marcelo Luz Pereira
; Nobrega, Marciano
; Arbex, Marcio
; Rodrigues, Márcio Leite
; Guerreiro, Márcio Osório
; Rocha, Marcone
; Alves, Maria Angela Pangoni
; Alves, Maria Angela Pangoni
; Rosa, Maria Doroti
; Dias, Mariza D’Agostino
; Martins, Miquéias
; Oliveira, Mirella de
; Moretti, Miriane Melo Silveira
; Matsui, Mirna
; Messender, Octavio
; Santarém, Orlando Luís de Andrade
; Silveira, Patricio Júnior Henrique da
; Vassallo, Paula Frizera
; Antoniazzi, Paulo
; Gottardo, Paulo César
; Correia, Paulo
; Ferreira, Paulo
; Torres, Paulo
; Silva, Pedro Gabrile M. de Barros e
; Foernges, Rafael
; Gomes, Rafael
; Moraes, Rafael
; Nonato filho, Raimundo
; Borba, Renato Luis
; Gomes, Renato V
; Cordioli, Ricardo
; Lima, Ricardo
; López, Ricardo Pérez
; Gargioni, Ricardo Rath de Oliveira
; Rosenblat, Richard
; Souza, Roberta Machado de
; Almeida, Roberto
; Narciso, Roberto Camargo
; Marco, Roberto
; waltrick, Roberto
; Biondi, Rodrigo
; Figueiredo, Rodrigo
; Dutra, Rodrigo Santana
; Batista, Roseane
; Felipe, Rouge
; Franco, Rubens Sergio da Silva
; Houly, Sandra
; Faria, Sara Socorro
; Pinto, Sergio Felix
; Luzzi, Sergio
; Sant’ana, Sergio
; Fernandes, Sergio Sonego
; Yamada, Sérgio
; Zajac, Sérgio
; Vaz, Sidiner Mesquita
; Bezerra, Silvia Aparecida Bezerra
; Farhat, Tatiana Bueno Tardivo
; Santos, Thiago Martins
; Smith, Tiago
; Silva, Ulysses V. A.
; Damasceno, Valnei Bento
; Nobre, Vandack
; Dantas, Vicente Cés de Souza
; Irineu, Vivian Menezes
; Bogado, Viviane
; Nedel, Wagner
; Campos Filho, Walther
; Dantas, Weidson
; Viana, William
; Oliveira Filho, Wilson de
; Delgadinho, Wilson Martins
; Finfer, Simon
; Machado, Flavia Ribeiro
.
RESUMO Objetivo: Descrever as práticas de ressuscitação volêmica em unidades de terapia intensiva brasileiras e compará-las com as de outros países participantes do estudo Fluid-TRIPS. Métodos: Este foi um estudo observacional transversal, prospectivo e internacional, de uma amostra de conveniência de unidades de terapia intensiva de 27 países (inclusive o Brasil), com utilização da base de dados Fluid-TRIPS compilada em 2014. Descrevemos os padrões de ressuscitação volêmica utilizados no Brasil em comparação com os de outros países e identificamos os fatores associados com a escolha dos fluidos. Resultados: No dia do estudo, foram incluídos 3.214 pacientes do Brasil e 3.493 pacientes de outros países, dos quais, respectivamente, 16,1% e 26,8% (p < 0,001) receberam fluidos. A principal indicação para ressuscitação volêmica foi comprometimento da perfusão e/ou baixo débito cardíaco (Brasil 71,7% versus outros países 56,4%; p < 0,001). No Brasil, a percentagem de pacientes que receberam soluções cristaloides foi mais elevada (97,7% versus 76,8%; p < 0,001), e solução de cloreto de sódio a 0,9% foi o cristaloide mais comumente utilizado (62,5% versus 27,1%; p < 0,001). A análise multivariada sugeriu que os níveis de albumina se associaram com o uso tanto de cristaloides quanto de coloides, enquanto o tipo de prescritor dos fluidos se associou apenas com o uso de cristaloides. Conclusão: Nossos resultados sugerem que cristaloides são usados mais frequentemente do que coloides para ressuscitação no Brasil, e essa discrepância, em termos de frequências, é mais elevada do que em outros países. A solução de cloreto de sódio 0,9% foi o cristaloide mais frequentemente prescrito. Os níveis de albumina sérica e o tipo de prescritor de fluidos foram os fatores associados com a escolha de cristaloides ou coloides para a prescrição de fluidos.
Abstract Objective: To describe fluid resuscitation practices in Brazilian intensive care units and to compare them with those of other countries participating in the Fluid-TRIPS. Methods: This was a prospective, international, cross-sectional, observational study in a convenience sample of intensive care units in 27 countries (including Brazil) using the Fluid-TRIPS database compiled in 2014. We described the patterns of fluid resuscitation use in Brazil compared with those in other countries and identified the factors associated with fluid choice. Results: On the study day, 3,214 patients in Brazil and 3,493 patients in other countries were included, of whom 16.1% and 26.8% (p < 0.001) received fluids, respectively. The main indication for fluid resuscitation was impaired perfusion and/or low cardiac output (Brazil: 71.7% versus other countries: 56.4%, p < 0.001). In Brazil, the percentage of patients receiving crystalloid solutions was higher (97.7% versus 76.8%, p < 0.001), and 0.9% sodium chloride was the most commonly used crystalloid (62.5% versus 27.1%, p < 0.001). The multivariable analysis suggested that the albumin levels were associated with the use of both crystalloids and colloids, whereas the type of fluid prescriber was associated with crystalloid use only. Conclusion: Our results suggest that crystalloids are more frequently used than colloids for fluid resuscitation in Brazil, and this discrepancy in frequencies is higher than that in other countries. Sodium chloride (0.9%) was the crystalloid most commonly prescribed. Serum albumin levels and the type of fluid prescriber were the factors associated with the choice of crystalloids or colloids for fluid resuscitation.
https://doi.org/10.5935/0103-507x.20210028
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4.
Anatomical and histochemical descriptions of the male reproductive system of Diachasmimorpha longicaudata (Ashmed) (Hymenoptera: Braconidae)
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Souza, Maria das Dores da Cruz
; Gonçalves, Max Pereira
; Souza, Edmilson Amaral de
; Batista, Wellen Oliveira
; Giustolin, Teresinha Augusta
; Cruz, Carlos Gustavo da
; Alvarenga, Clarice Diniz
.
ABSTRACT The parasitoid Diachasmimorpha longicaudata is an important control agent for several species of fruit flies. Research on the characteristics of the reproductive system and reproductive biology of this parasitoid can be valuable for studies in taxonomy and phylogeny of insects of the order Hymenoptera. In this study we analyzed the histology and histochemistry of the male reproductive system of D. longicaudata. In this species the male reproductive system consists of a pair of testes, two accessory glands, and an ejaculatory duct. Each testicle consists of only one follicle. The testicular follicles are filled with cysts in different stages of spermatogenesis. Histochemical analyses detected proteins and carbohydrates in the cytoplasm of secretory cells and in the lumen of accessory glands. The morphology of the male reproductive system of D. longicaudata differs in some respects from other species of Hymenoptera.
https://doi.org/10.1590/1806-9665-rbent-2021-0067
58 downloads
5.
Comparación del rendimiento y cambios morfológicos en maíz Tuxpeño V-520C adaptado a valles altos en México
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López-Morales, Fernando
; García-Zavala, J. Jesús
; Corona-Torres, Tarsicio
; Cruz-Izquierdo, Serafín
; López-Romero, Gustavo
; Reyes-López, Delfino
; Vásquez-Carrillo, Ma. Gricelda
; Molina-Galán, José D.
.
SUMMARY Visual mass selection (VMS) is an effective method to adapt tropical and subtropical races of maize (Zea mays L.) to other environments. The Tuxpeño V-520C maize variety is native to the lowlands of Veracruz, but was adapted to highlands through VMS for 14 (C14) and 19 (C19) cycles by selecting healthy and good yielding plants. This study evaluated grain yield and morphological changes in plant and ear at the original variety V-520C (C0), C14 and C19, along with Compuesto Universal (CU) of the Chalqueño race as a control. In the 2013 and 2014 agricultural cycles, six experiments were carried out in the states of Mexico and Veracruz. A randomized complete blocks design with three replications was used. Grain yield, agronomic traits, tassel characteristics and yield components were recorded. The combined analysis of variance across localities and the individual one for Veracruz did not include CU while analysis for the highlands did. There were significant morphological changes due to VSM in the combined and highland analyses. There was significance between environments, between genotypes or in the genotype-by-environment interaction for grain yield and morphological traits of plant and ear in all the three analyses. C19 increased favorable gene frequencies for higher yield in the combined analysis (3.5 t ha-1) and in that of Veracruz (2.6 t ha-1); also, it reduced days to flowering, plant height and tassel size, and increased the number of primary branches of the tassel and yield components. Because of this, C19 was the best genotype, similar to CU. Visual mass selection was effective for adaptation of Tuxpeño V-520C maize from the tropical zone to the temperate zone.
RESUMEN La selección masal visual (SMV) es un método efectivo para adaptar razas tropicales y subtropicales de maíz (Zea mays L.) a otros ambientes. La variedad de maíz Tuxpeño V-520C es originaria de tierras bajas de Veracruz, pero fue adaptada por SMV a Valles Altos durante 14 (C14) y 19 (C19) ciclos, seleccionando plantas sanas y con buen rendimiento. El objetivo de este estudio fue evaluar el rendimiento de grano y cambios morfológicos de planta y mazorca en la variedad original V-520C (C0), C14 y C19, junto con el Compuesto Universal (CU) de la raza Chalqueño como testigo. En los ciclos agrícolas de 2013 y 2014 se realizaron seis experimentos en los estados de México y Veracruz. El diseño experimental fue bloques completos al azar con tres repeticiones. Se registraron el rendimiento de grano, características agronómicas, de espiga y componentes del rendimiento. Los análisis de varianza combinado a través de localidades e individual de Veracruz no incluyeron el CU, mientras que el de Valles Altos sí lo hizo. Se observaron cambios morfológicos significativos por efecto de la SMV en el análisis combinado y en el de Valles Altos, y en los tres análisis hubo al menos una significancia entre ambientes, entre genotipos o en la interacción genotipo por ambiente para rendimiento y caracteres morfológicos de planta y mazorca. El C19 incrementó las frecuencias de genes favorables para mayor rendimiento en el análisis combinado (3.5 t ha-1) y de Veracruz (2.6 t ha-1); además, redujo los días a floración, la altura de planta y el tamaño de espiga, e incrementó el número de ramas primarias de la espiga y los componentes de rendimiento; debido a ésto, C19 fue el mejor genotipo, similar al CU. La SMV fue efectiva para la adaptación del maíz Tuxpeño V-520C de la zona tropical a la zona templada.
https://doi.org/10.35196/rfm.2020.2.133
274 downloads
6.
[SciELO Preprints] - Structural vulnerability of hospitals, cemeteries, and crematoriums of the city of São Paulo to COVID-19
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Gaiarsa, Marilia Palumbo
Marquitti, Flávia Maria D.
Lemos-Costa, Paula
Burin, Gustavo
Medeiros, Lucas P.
Velásquez, Viviana Márquez
Santana, Pamela C.
Santana, Erika Marques
Maia, Kate P.
Muniz, Danilo
Cosmo, Leandro G.
Assis, Ana Paula A.
Birskis-Barros, Irina
Cantor, Mauricio
Emer, Carine
Andreazzi, Cecilia Siliansky de
Pires, Mathias M.
Côrtes, Marina C.
Melo, Diogo
Cruz, Wesley F. Dáttilo da
Raimundo, Rafael Luís G.
Migon, Eduardo X. F. G.
Guimarães Jr, Paulo R.
This is the first report by the COVID19 Observatory - Group: Contagion Networks analyzing mortality data from the city of São Paulo. In this report, we integrated mortality data for the city of São Paulo between 04/02/2020 and 04/28/2020, with information on the flow of victims between hospitals and cemeteries/crematoriums. We included in our analyzes both confirmed and suspected deaths from COVID-19. The main objectives of this report were: (1) to describe the structure of the flow of victims between locations and (2) to suggest changes in the current flow based on geographical distances in order to avoid a potential overload of the mortuary system. We suggest that the city of São Paulo should plan for a potential overload of the mortuary system (that is, the number of burials), based on the presented results. Thus, our results reinforce the need to adopt specific planning for the management of the extraordinary number of victims of this pandemic. Our predictions are based on the structural analysis of the COVID-19 victim flow network, which shows several hotspots with high vulnerability to system overload. These hotspots concentrate with either the greatest number of deaths (hospital) or of burials (cemetery or crematorium), and therefore have high potential to become overwhelmed by receiving many bodies due to the increase in victims of the pandemic. We recommend special attention to be given to localities on the east side of São Paulo, which has both the most vulnerable hospitals in the city, and also houses cemeteries and crematoriums that have a central role in the network and / or are vulnerable. Based on our optimization analysis, we suggest logistical changes in the current flow of bodies from hospitals to cemeteries/crematoriums so as not to overload the funeral system and minimize transportation costs. In this sense, our results are potentially useful for improving the operational planning of the Municipality of São Paulo, ratifying or rectifying actions underway at the municipal level.
Este é o primeiro relatório do Observatório COVID19 - Grupo: Redes de Contágio analisando os dados de óbitos da cidade de São Paulo. Neste relatório, integramos os dados de óbitos da cidade de São Paulo entre os dias 02/04/2020 e 28/04/2020 com informações sobre o fluxo de vítimas entre os hospitais e os cemitérios e crematórios da cidade de São Paulo. Incluímos em nossas análises óbitos confirmados e óbitos suspeitos de COVID-19. Os principais objetivos deste relatório são: (1) descrever a estrutura do fluxo de vítimas entre localidades e (2) sugerir mudanças no fluxo com base em distâncias geográficas de maneira a evitar uma potencial sobrecarga do sistema funerário. Sugere-se à prefeitura da cidade de São Paulo que seja realizado um planejamento para uma potencial sobrecarga do sistema funerário (isto é, número de sepultamentos) da cidade de São Paulo com base nos resultados apresentados. Desta forma, nossos resultados reforçam a necessidade de ser adotado planejamento específico para a gestão dos casos extraordinários visualizados no contexto da pandemia. Esta previsão está baseada na análise estrutural da rede de fluxos de vítimas da COVID-19, que indica a concentração de vários locais com alta vulnerabilidade à sobrecarga do sistema. Tais locais concentram a maior quantidade de óbitos (hospitais) ou a maior concentração de sepultamentos (cemitérios ou crematórios) e tem portanto alto potencial de tornarem-se sobrecarregados por receberem muitos corpos devido ao aumento de vítimas da pandemia. Recomenda-se especial atenção à localidades da zona leste de São Paulo, que apresenta os hospitais mais vulneráveis da cidade e abriga cemitérios e crematórios que possuem papel central na rede e/ou encontram-se vulneráveis. Com base em nossa análise de otimização, sugerimos mudanças logísticas no atual fluxo de corpos de hospitais para cemitérios/crematórios de modo a não sobrecarregar o sistema funerário e minimizar os custos de transporte. Neste sentido, nossos resultados são potencialmente úteis ao aperfeiçoamento do planejamento operacional da Prefeitura Municipal de São Paulo, ratificando ou retificando ações em curso no âmbito municipal.
7.
Mapeo y ablación exitosa, desde el interior de la vena cardíaca magna, de extrasístoles ventriculares originados en el techo (summit) del ventrículo izquierdo
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Chávez González, Elibet
; Carmona Puerta, Raimundo
; Lorenzo Martínez, Elizabeth
; Cruz Elizundia, Juan M.
; Padrón Peña, Gustavo
; Ramos Ramírez, Ramiro R.
; Rodríguez León, Arnaldo
; Barja, Luis D.
.
ABSTRACT The case of a 43-year-old female patient is presented, with an apparent history of good health, up to several weeks prior to admission, when she began to present syncopes preceded by palpitations. An electrophysiological study was performed and prematurity in the distal portion of the coronary sinus recording electrode was demonstrated, which corresponds to the great cardiac vein (anterior interventricular vein) and summit of the left ventricle. Despite the excellent early registration, neighboring structures were studied, such as the left ventricular outflow tract in the left coronary cusp, here the pace mapping was not totally concordant. At the site of the precocity obtained within the cardiac venous system, a 100% concordant mapping was achieved, with an ablation catheter’s precocity of -30 milliseconds. The ablation was decided with progressive increases in temperature and power with thermomapping and the success of the ablation was achieved without reproducibility of the arrhythmia and excellent subsequent evolution.
RESUMEN Se presenta el caso de una paciente de 43 años, con antecedentes de salud aparente, hasta varias semanas previas a su ingreso, cuando comenzó a presentar síncopes precedidos de palpitaciones. Se realizó estudio electrofisiológico y se demostró precocidad en la porción distal del electrodo de registro de seno coronario, que corresponde a la vena cardíaca magna (interventricular anterior) y techo (summit) del ventrículo izquierdo. A pesar del excelente registro precoz se estudiaron estructuras vecinas como el tracto de salida del ventrículo izquierdo en la cúspide coronaria izquierda, aquí el mapeo eléctrico (pace mapping) no fue concordante total. En el sitio de la precocidad obtenida dentro del sistema venoso cardíaco se realizó mapeo concordante 100%, con una precocidad del catéter de ablación de -30 milisegundos. Se decidió ablación con incrementos progresivos de temperatura y potencia con corte de impedancia (termomapping) y se logró el éxito de la ablación sin reproducibilidad de la arritmia y excelente evolución posterior.
8.
Levels of shading and application of glyphosate and carfentrazone-ethyl in the control of Macroptilium atropurpureum
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Costa, Gustavo A.
; Santos, Leonardo D. T.
; Ferreira, Guilherme A. de P.
; Cruz, Leandro R. da
; Machado, Vitor D.
; Rocha, Leonardo M.
.
Revista Brasileira de Engenharia Agrícola e Ambiental
- Journal Metrics
RESUMO Variações nas condições ambientais, como a disponibilidade luminosa, podem afetar a eficiência de controle dos herbicidas por alterar características biológicas das plantas relacionadas à sensibilidade aos herbicidas. Desse modo, objetivou-se avaliar a influência do cultivo em ambientes com diferentes disponibilidades luminosas e da aplicação isolada ou em mistura de glifosato e carfentrazone-etil, sobre a morfofisiologia e o controle de M. atropurpureum. O delineamento adotado foi o de blocos casualizados, em esquema de parcelas subdivididas com 5 repetições. As parcelas foram constituídas de três níveis de sombreamento (pleno sol, 50 e 70% de sombra) e as subparcelas de dois herbicidas (glifosato e carfentrazone-etil) combinados ou não. As doses de glifosato + carfentrazone-etil utilizadas foram 0+40 g ha-1 de carfentrazone-etil, 1,440+0 g ha-1 de glifosato, 1,080+30 g ha-1 de glifosato + carfentrazone-etil e mais um tratamento sem aplicação de herbicida. Plantas de M. atropurpureum cultivadas sob sombreamento apresentaram maior sensibilidade aos herbicidas, maior área dos folíolos e menor taxa fotossintética em comparação ao seu cultivo em ambiente a pleno sol. Em sombreamento, tanto os herbicidas aplicados isoladamente quanto a mistura são efetivos no controle do M. atropurpureum, o que indica maior susceptibilidade dessa espécie aos herbicidas em ambientes com restrição luminosa. A espécie é tolerante aos dois herbicidas testados, isolados ou em mistura, quando crescida a pleno sol.
ABSTRACT Variations in environmental conditions, such as the availability of light, can affect the efficacy of herbicides because they alter the biological characteristics of plants including those that are related to the plant’s sensitivity to herbicides. Therefore, the objective of the present study was to assess the influence of environments with different light availabilities, and of the application of glyphosate and carfentrazone-ethyl (separately or in combination) on the morphophysiology and control of Macroptilium atropurpureum. An experimental design of randomized blocks with five replicates was used, with treatments arranged in a split-plot design. The plots were composed of three levels of shading (full sunlight, 50% shading, and 70% shading); within each plot there were sub-plots, one for each of the two herbicides (glyphosate and carfentrazone-ethyl), used either separately or in combination. The doses of glyphosate + carfentrazone-ethyl applied in the treatments were 0+40 g ha-1 of carfentrazone-ethyl, 1.440+0 g ha-1 of glyphosate, 1.080+30 g ha-1 of glyphosate + carfentrazone-ethyl, and there was an additional treatment that did not include the application of an herbicide. Plants of M. atropurpureum cultivated under shading exhibited higher sensitivity to the herbicides, greater leaflet area, and lower photosynthetic rates than plants cultivated under full sunlight conditions. Under shading, both herbicides applied separately or in combination were effective in controlling M. atropurpureum, which indicates a greater susceptibility of this species to these herbicides in environments with light restriction. The species was tolerant to the two tested herbicides, used either alone or in combination, when grown under full sunlight conditions.
9.
Density of Diachasmimorpha longicaudata (Ashmead) and host Ceratitis capitata (Wied) larvae for the increase of parasitoid female production
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Cruz, Carlos Gustavo da
; Alvarenga, Clarice Diniz
; Oliveira, Patricia Cristina do Carmo
; Conceição, Edileuza dos Reis Souza
; Santos, Zenobia Cardoso dos
; Giustolin, Teresinha Augusta
; Souza, Maria das Dores da Cruz
.
RESUMO: Objetivou se neste estudo avaliar a proporção de larvas de Ceratitis capitata e fêmeas de Diachasmimorpha longicaudata que resulta no incremento do parasitismo e da produção de fêmeas na progênie. Foram utilizadas fêmeas de Diachasmimorpha longicaudata copuladas, com experiência em parasitar e oito dias de idade, e larvas de terceiro instar de C. capitata, provenientes da criação mantida no Laboratório de Controle Biológico da Universidade Estadual de Montes Claros (UNIMONTES). Cinco densidades de larvas de C. capitata foram oferecidas (10, 20, 30, 40 e 50) às fêmeas do parasitoide, em cinco densidades diferentes (1, 2, 5, 10 e 15). As larvas foram expostas às fêmeas do parasitoide por meio de “unidades de parasitismo”, em gaiolas adaptadas, pelo tempo determinado de uma hora. Foram avaliadas as variáveis: razão sexual, porcentagem de parasitismo e mortalidade pupal. Tanto a densidade de larvas de C. capitata quanto a densidade de fêmeas do parasitoide influenciaram no parasitismo, na produção de fêmeas na progênie e na mortalidade pupal. Foi observada nas proporções 1:1 e 1:2 (larvas/fêmeas) maior produção de fêmeas na progênie. Proporções acima de 1:2 reduziram a razão sexual, e valores abaixo de 1:1 causaram altas porcentagens de mortalidade pupal. As fêmeas apresentaram maior atividade de parasitismo quando estavam em grupos dividindo o mesmo espaço. Proporções iguais de larvas de C. capitata e fêmeas do parasitoide resultaram em melhor eficiência na produção de fêmeas na progênie.
ABSTRACT: The objective of the present study was to evaluate the ratio of Ceratitis capitata larvae/female of Diachasmimorpha longicaudata that results in the increase of parasitism and the production of females in the progeny. We used 8-day-old copulated D. longicaudata females with oviposition parasite experience and third instar larvae of C. capitata from rearing stock maintained at the Laboratory of Biological Control of Universidade Estadual de Montes Claros (Unimontes). Five densities of C. capitata larvae (10, 20, 30, 40, and 50) were offered to parasitoid females that were at five different densities (1, 2, 5, 10, and 15). The larvae were exposed to the parasitoid females by means of “parasitism units” in adapted cages for 1 hour. Sex ratio, percentage of parasitism, and pupal mortality were evaluated. Both host larval density and female parasite density influenced parasitism, female progeny production, and pupal mortality. Higher female production was observed in the progeny in ratios of 1:1 and 2:1 (larvae/females). Ratios above 1:2 reduced the sex ratio, and ratios below 1:1 caused high pupal mortality rates. The females had higher parasitism activity when they were in groups dividing the same space. Equal ratios of Ceratitis capitata larvae and parasitoid females resulted in improved efficiency in progeny females.
https://doi.org/10.1590/1808-1657000062017
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10.
Interacción genotipo-ambiente, estabilidad del rendimiento y calidad de grano en maíz Tuxpeño
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López-Morales, Fernando
; Vázquez-Carrillo, Ma. Gricelda
; Molina-Galán, José D.
; García-Zavala, J. Jesús
; Corona-Torres, Tarcisio
; Cruz-Izquierdo, Serafín
; López-Romero, Gustavo
; Reyes-López, Delfino
; Esquivel-Esquivel, Gilberto
.
Abstract Maize (Zea mays L.) is an essential component of the Mexican diet, with an average of 120 kg per capita consumption. The Tuxpeño breed has stood out for its high yield and its wide adaptation so that once adapted to temperate climate it is necessary to evaluate the quality of its grains with the parameters of the processing industries. In this research the effect of the genotype*environment interaction on yield and physical characteristics of the grain of 14th and 19th cycles of Tuxpeño maize adapted by mass visual selection (SMV) in the Valles Altos of Mexico was studied. In the 2013 and 2014 years, the original population ‘C0’ and the cycles ‘C14’ and ‘C19’ of SMV were evaluated, both in its original environment, moist tropics in the State of Veracruz, and in its selection environment, temperate subhumid in the State of Mexico. The evaluated characteristics were: grain yield (REN), flotation index (IF), hectolitric weight (PH), pedicel, pericarp and grain germ. The data were analyzed with the AMMI model (main additive effects and multiplicative interactions). The results indicate that selection for adaptation, crop conditions and the effect of the environment during its development favorably modified the REN and some of the grain quality characteristics of the genotypes. Montecillo 2013-PV and 2014 PV the best yield was recorded (3.5 t ha-1), outstanding ‘C19’ due to its stability, hard endosperm grains (<IF) and higher pH.
Resumen El maíz (Zea mays L.) es componente esencial de la dieta de los mexicanos, con un consumo per capita promedio de 120 kg. La raza Tuxpeño ha destacado por su alto rendimiento y su amplia adaptación por lo que una vez adaptada a clima templado es necesario evaluar la calidad de su grano con los parámetros de las industrias procesadoras. En esta investigación se estudió el efecto de la interacción genotipo*ambiente en el rendimiento y las características físicas del grano de los ciclos 14 y 19 del maíz Tuxpeño adaptados mediante selección masal visual (SMV), a los Valles Altos de México. En 2013 y 2014, se evaluó la población original ‘C0’ y los ciclos ‘C14’ y ‘C19’ de SMV, tanto en su ambiente original, trópico húmedo en el estado de Veracruz, como en su ambiente de selección, templado subhúmedo en el Estado de México. Las características evaluadas fueron: rendimiento de grano (REN), índice de flotación (IF), peso hectolítrico (PH), pedicelo, pericarpio y germen de grano. Los datos fueron analizados con el modelo AMMI (efec tos principales aditivos e interacciones multiplicativas). Los resultados indican que la selección para adaptación, las condiciones del cultivo y el efecto del ambiente durante su desarrollo modificaron favorablemente el REN y algunas de las características de calidad del grano de los genotipos. En Montecillo 2013-PV y 2014-PV se registró el mejor rendimiento (3.5 t ha-1), sobresaliendo ‘C19’, por su estabilidad, granos de endospermo duro (< IF) y mayor PH.
https://doi.org/10.29312/remexca.v8i5.106
832 downloads
11.
Ampliación de ámbito del murciélago Lasiurus ega (Chiroptera: Vespertilionidae) en Honduras
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Abstract In Honduras five species are known of the genus Lasiurus, we are presenting a range extension for Lasiurus ega in Honduras adding a new location in the department of Atlantida, also we are adding a new species to the list of mammals from the National Park ¨Nombre de Dios¨. The specimen comes from the El Cacao Lagoon. It was assigned to the species L. ega based in unique morphological characteristics as the color, teeth, total size and forearm size. Considering the little information that we have in Honduras about the Chiroptera group, is recommended to make systematics studies on this order nationwide.
Resumen En Honduras se encuentran cinco especies registradas del genero Lasiurus, se está presentando una ampliación de ámbito para Lasiurus ega en Honduras con una nueva localidad en el departamento de Atlántida, así mismo se añade un mamífero al listado de especies del Parque Nacional Nombre de Dios (PNND). El espécimen proviene de la laguna de El Cacao (PNND). Fue asignado a la especie basado en características morfológicas únicas como el color, dientes, tamaño total y tamaño de antebrazo. Considerando la poca información existente del grupo Chiroptera en Honduras se recomienda más estudios sistemáticos en todo el país.
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12.
Análisis de la sequía y desertificación mediante índices de aridez y estimación de la brecha hídrica en Baja California Sur, noroeste de México
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Troyo Diéguez, Enrique
; Mercado Mancera, Gustavo
; Cruz Falcón, Arturo
; Nieto Garibay, Alejandra
; Valdez Cepeda, Ricardo D.
; García Hernández, José Luis
; Murillo Amador, Bernardo
.
In Baja California Sur (BCS), Mexico, dry-semi warm and warm climates prevail associated to an extreme trend of diurnal temperatures and the environmental dryness. In this State, the maximum summer t exceeds 40º C and the minimum varies from 5 to 12º C, with a minimal for the State of 2º C in winter, at the top of the Sierra de La Laguna; only Los Cabos region has a warm humid climate. Because precipitation in the state is low, oscillating from 310 mm in the southern area of the state to 120 mm per year in the northern portion, predictions and scenarios under climate conditions point to an intensification of droughts. The aim of this work was to carry out a comparative analysis of trends of temperature, precipitation and hydro-environmental aridity among contrasting localities of BCS, by means of the application of Aridity Indexes and the determination of the Standardized Water Gap (BHE), through a numerical scale modification of the De Martonne Index. With the values of temperature and precipitation for the different climate change scenarios for four weather stations, the indicators Hydro Environmental Availability Index (IDHA) and Hydro Environmental Drought Index (ISHA) were calculated to determine their trend and the consequent BHE, an innovative quantification of water deficit, which is proposed in this paper. The maximum value of BHE (10 units), indicating prevalence of drought, is observed from February to June in almost the entire state. Results suggest that BHE tend to increase and intensify under climate change conditions, which is more evident from the South towards the North of the State. According to the trends of the indexes IDHA, ISHA and BHE, under six scenarios of climatic change for four regions of BCS, BHE can be estimated with a major significance for the region Gustavo Díaz Ordaz-Vizcaíno, Mulegé County, in the North of the State, where may reach a value BHEmax = 10 and BHEmin = 7.23, values which suggest extreme dryness, corresponding to the maximum values among localities. We conclude that the analysis of trends in PP and t and their integration into bi-parametric indicators are a reliable tool for the construction of scenarios and climate change trends.
En Baja California Sur (BCS) prevalecen climas muy secos-semicálidos y cálidos, asociados con la tendencia extremosa de las temperaturas diurnas y con la sequedad ambiental. En el estado, la temperatura máxima en verano sobrepasa los 40º C y la mínima oscila de 5 a 12º C, con mínima estatal de 2º C en invierno en la parte alta de la Sierra de La Laguna; solo en la región de Los Cabos se presenta un clima cálido subhúmedo. Debido a que la precipitación en el estado es escasa, oscilando de 310 mm en el sur del estado a 120 mm anuales en la porción norte, las predicciones y escenarios en condiciones de cambio climático apuntan hacia una acentuación de las sequías. Con los valores de temperatura y precipitación correspondientes a los diferentes escenarios de cambio climático para cuatro estaciones consideradas y mediante una modificación escalar del índice de De Martonne, se calcularon los indicadores IDHA índice de Disponibilidad Hidroambiental (IDHA) e índice de Sequía Hidroambiental (ISHA), para determinar su tendencia y la consecuente Brecha Hídrica Estandarizada (BHE), cuantificación innovadora del déficit hídrico, que se propone en este trabajo. El máximo valor de BHE (diez unidades), el cual indica prevalencia de sequía, se observa de febrero a junio en prácticamente todo el estado. Se concluye que el análisis de las tendencias de PP y t y su integración en indicadores biparamétricos constituyen una herramienta confiable para la construcción de escenarios y tendencias de cambio climático.
https://doi.org/10.14350/rig.32404
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13.
Indicações de paratireoidectomia no hiperparatireoidismo secundário à insuficiência renal crônica
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Lacativa, Paulo Gustavo S.
; Patrício Filho, Pedro José M.
; Gonçalves, Manuel D. Cruz
; Farias, Maria Lucia F. de
.
Arquivos Brasileiros de Endocrinologia & Metabologia
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O hiperparatireoidismo é uma manifestação comum na insuficiência renal crônica (IRC), com alta morbi-mortalidade e difícil manejo clínico. As indicações clássicas da paratireoidectomia são: hipercalcemia persistente, principalmente após transplante renal, prurido intratável, fraturas patológicas, dor óssea refratária ao tratamento medicamentoso e calcificação metastática. Infelizmente, esta última não responde à paratireoidectomia e a calcificação dos vasos está relacionada ao aumento da mortalidade. Assim, novos critérios para indicação mais precoce de paratireoidectomia são necessários. Níveis séricos de PTH maiores que 10 vezes o limite da normalidade, apesar da adequada reposição de cálcio e calcitriol, produto cálcio x fósforo maior que 70(mg/dl)2, tumor marrom quando é urgente a regressão da massa, artrite e/ou periartrite incapacitantes e ruptura de tendões estão entre outras indicações a serem consideradas. Alguns cuidados são necessários para excluir doenças ósseas concomitantes, como amiloidose e intoxicação por alumínio. Esta revisão visa a orientar os endocrinologistas sobre as indicações e melhor momento de realizar paratireoidectomia no hiperparatireoidismo da IRC.
Hyperparathyroidism is a common complication of end-stage renal insufficiency, with a high morbi-mortality and difficult medical control. Classical indications for parathyroidectomy are: persistent hypercalcemia, especially after kidney transplantation, untreatable pruritus, pathologic fractures, bone pain refractory to medical treatment, and metastatic calcifications. Unfortunately, this latter complication does not respond to parathyroidectomy, and blood vessels calcifications are associated with increased mortality. Severe osteitis fibrosa and bone deformities also never disappear. Thus, new criteria for early parathyroidectomy are needed. Serum intact PTH higher than 10 times the upper limit of normality despite adequate calcium and calcitriol supplements, calcium-phosphorus product higher than 70(mg/dL)², ''brown tumor'' whenever a rapid regression is needed, incapacitating arthritis and/or periarthritis, and rupture of tendons are among other indications that should be considered. Care must be taken to exclude concomitant diseases such as amiloidosis and aluminum intoxication. This review intends to advise endocrinologists about the indications and timing of surgery in hyperparathyroidism due to chronic renal failure.
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