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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
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; Viegas, Eduarda F.G.
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; 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
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; Galati, Eunice A.B.
; Oliveira Junior, Evaldo C. de
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; 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.
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; 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.
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; 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.
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; Monné, Marcela L.
; Labruna, Marcelo B.
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; Botelho, Marcia J.C.
; Couri, Márcia S.
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; Felix, Márcio
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; Bologna, Marco A.
; Gottschalk, Marco S.
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; Lara, Rogéria I.R.
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; Gardner, Scott L.
; Leal, Sebastián A. Muñoz
; Aloquio, Sergio
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; Andena, Sérgio R.
; Posso, Sergio R.
; Lima, Sheila P.
; Gadelha, Sian de S.
; Thiengo, Silvana C.
; Cohen, Simone C.
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; Rosa, Simone P.
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; Letana, Sócrates D.
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; Dávila, Stephane
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; 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.
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; Pardiñas, Ulyses F.J.
; Maia, Valéria C.
; Tavares, Valeria
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; Amaral, Vanessa S. do
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; 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.
Field comparison of GnRH and PGF2α treatments in cows not expressing estrus at timed-AI PGFα PGF α timedAI timed AI
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Diniz, J.H.W.
; Teixeira, A.C.B.
; Peres, R.F.G.
; Gois, R.B.
; Cunha, E.C.R.
; Escobar Jr, O.J.
; Carvalho, R.S.
; Oliveira, L.Z.
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Arquivo Brasileiro de Medicina Veterinária e Zootecnia
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RESUMO Objetivou-se comparar as taxas de prenhez (TP) e a perda gestacional (PG) de vacas sem expressão de estro (NEE), as quais receberam PGF2α ou GnRH no momento da IATF. Vacas multíparas da raça Nelore (n=1347) receberam, no D0, 2mg (IM) de benzoato de estradiol e um dispositivo intravaginal de progesterona (P4). No D8, para detectar o cio, as vacas foram marcadas com um bastão e o dispositivo P4 foi removido; além disso, elas receberam (IM) 526μg de cloprostenol sódico, 1,0mg de cipionato de estradiol e 300IU de eCG. No D10, foi realizada IATF, e as vacas NEE receberam (IM) 12,5mg de dinoprost, 100mcg de GnRH ou nenhum tratamento. A TP geral foi de 50,3% (678/1347), 51,6% (545/1057), para vacas que expressaram estro (EE), e de 45,9% (133/290), para animais NEE na IATF (P=0,0427). A PG geral foi de 6,2% (42/678), 3,3% (18/545), para animais EE, e de 18,1% (24/133), para animais NEE (P<0,0001). Considerando-se as vacas NEE, não foi detectado efeito de tratamento para TP (P=0,3004) ou PL (P=0,7757); no entanto, as vacas que receberam GnRH (CR=46,5%) ou PGF2α (CR=49,6%) apresentaram CR semelhante (P>0,05) ao das vacas EE (51,6%), enquanto uma tendência foi detectada para TP menor (P=0,0629) das vacas NEE e para aquelas que não receberam tratamento (37,3%), em comparação com as vacas EE. O tratamento com PGF2α ou GnRH no momento da IATF teve efeito semelhante sobre a fertilidade das vacas NEE. Objetivouse Objetivou se (TP (PG , (NEE) PGFα PGF α n=1347 n1347 n 1347 (n=1347 D0 D mg IM (IM P4. P . (P4) D8 cio removido disso μg sódico 10mg 1 0mg IU eCG D10 125mg 12 5mg dinoprost mcg 503 50 3 50,3 678/1347, 6781347 678/1347 678 (678/1347) 516 51 6 51,6 545/1057, 5451057 545/1057 545 1057 (545/1057) (EE) 459 45 9 45,9 133/290, 133290 133/290 133 290 (133/290) P=0,0427. P00427 P=0,0427 0 0427 (P=0,0427) 62 2 6,2 42/678, 42678 42/678 42 (42/678) 33 3,3 18/545, 18545 18/545 18 (18/545) 181 18,1 24/133, 24133 24/133 24 (24/133) P<0,0001. P00001 P<0,0001 0001 (P<0,0001) Considerandose Considerando P=0,3004 P03004 3004 (P=0,3004 P=0,7757 P07757 7757 (P=0,7757) entanto CR=46,5% CR465 46 5 (CR=46,5% CR=49,6% CR496 49 (CR=49,6% P>0,05 P005 05 (P>0,05 51,6%, (51,6%) P=0,0629 P00629 0629 (P=0,0629 37,3%, 373 37,3% 37 (37,3%) (NEE n=134 n134 134 (n=134 (P4 D1 50, 678134 678/134 67 (678/1347 51, 545105 545/105 54 105 (545/1057 (EE 4 45, 13329 133/29 13 29 (133/290 P0042 P=0,042 042 (P=0,0427 6, 4267 42/67 (42/678 3, 1854 18/54 (18/545 18, 2413 24/13 (24/133 P0000 P<0,000 000 (P<0,0001 P=0,300 P0300 300 (P=0,300 P=0,775 P0775 775 (P=0,7757 CR=46,5 CR46 (CR=46,5 CR=49,6 CR49 (CR=49,6 P>0,0 P00 (P>0,0 (51,6% P=0,062 P0062 062 (P=0,062 37,3 (37,3% n=13 n13 (n=13 (P 67813 678/13 (678/134 54510 545/10 10 (545/105 1332 133/2 (133/29 P004 P=0,04 04 (P=0,042 426 42/6 (42/67 185 18/5 (18/54 241 24/1 (24/13 P000 P<0,00 00 (P<0,000 P=0,30 P030 30 (P=0,30 P=0,77 P077 77 (P=0,775 CR=46, CR4 (CR=46, CR=49, (CR=49, P>0, P0 (P>0, (51,6 P=0,06 P006 06 (P=0,06 37, (37,3 n=1 n1 (n=1 6781 678/1 (678/13 5451 545/1 (545/10 133/ (133/2 P=0,0 (P=0,04 42/ (42/6 18/ (18/5 24/ (24/1 P<0,0 (P<0,00 P=0,3 P03 (P=0,3 P=0,7 P07 7 (P=0,77 CR=46 (CR=46 CR=49 (CR=49 P>0 (P>0 (51, (P=0,0 (37, n= (n= 678/ (678/1 545/ (545/1 (133/ P=0, (42/ (18/ (24/ P<0, (P<0,0 (P=0, (P=0,7 CR=4 (CR=4 P> (P> (51 (37 (n (678/ (545/ (133 P=0 (42 (18 (24 P<0 (P<0, (P=0 CR= (CR= (5 (3 (678 (545 (13 P= (4 (1 (2 P< (P<0 (P= (CR ( (67 (54 (P< (6
3.
An outbreak of fatal Pullorum disease (Salmonella Pullorum) in Guinea fowl keets (Numida meleagris) Salmonella Numida meleagris
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Pinto, Priscila N.
; Torres, Ana C.D.
; Rodrigues, Mariana P.
; Oliveira, Letícia B.
; Costa, Camila S.
; Ecco, Roselene
; Freitas Neto, Oliveiro C.
; Martins, Nelson R.S.
.
ABSTRACT: Pullorum disease is described worldwide and is caused by Salmonella enterica subspecies enterica serovar Gallinarum biovar Pullorum (S. Pullorum). S. Pullorum infection is important in commercial poultry, provoking a systemic disease with high mortality rates. Its occurrence requires notification, and when it is diagnosed in commercial breeding flocks, its eradication is demanded. The aim of this study was to report a severe outbreak of Pullorum disease in young Guinea fowl (Numida meleagris), resulting in 100% mortality of keets (n=290) within the first two weeks of age. All examined keets had enlarged liver, kidneys and spleen (5/5), and the affected tissues were submitted to histological and bacteriological examination. On histopathology, random paratyphoid nodules characterized by areas of necrosis with fibrin and a moderate infiltrate of macrophages and heterophils were observed in the liver. In kidneys, discrete areas of necrosis associated with moderate multifocal infiltrates of lymphocytes, and plasma cells were observed. In the spleen, a moderate infiltrate of macrophages was noticed. Isolation of colonies suggestive of S. Pullorum from liver and spleen was performed in selective agars and, after biochemical tests, confirmed by specific duplex-PCR. The antimicrobial susceptibility test of the isolated strain revealed resistance to only sulfamethoxazole + trimethoprim among the tested antimicrobials. The S. Pullorum isolate recovered in the present study was highly pathogenic to N. meleagris and may represent a risk to other avian species, including industrial poultry. ABSTRACT S (S Pullorum. . Pullorum) poultry rates notification flocks demanded Numida meleagris, , meleagris) 100 n=290 n290 n 290 (n=290 age 5/5, 55 5/5 5 (5/5) examination histopathology lymphocytes noticed tests duplexPCR. duplexPCR duplex PCR. PCR duplex-PCR antimicrobials N species 10 n=29 n29 29 (n=29 5/ (5/5 1 n=2 n2 2 (n=2 (5/ n= (n= (5 (n (
RESUMO: A pulorose é descrita mundialmente e é causada por Salmonella enterica subespécie enterica sorovar Gallinarum biovar Pullorum (S. Pullorum). A infecção por S. Pullorum é importante em aves comerciais, provocando doença sistêmica com altas taxas de mortalidade. Sua ocorrência requer notificação e quando diagnosticada em aves de criação comercial resulta na erradicação do plantel. O objetivo deste estudo foi relatar um surto grave de pulorose em filhotes de galinhas-d’Angola (Numida meleagris), resultando em 100% de mortalidade das aves (n=290) nas primeiras duas semanas de idade. Os pintinhos recebidos tinham hepato, espleno e nefromegalia (5/5). Os tecidos dos cinco indivíduos recebidos foram submetidos a exame histológico e bacteriológico. Na histopatologia, foram observados nódulos paratifoides aleatórios caracterizados por áreas de necrose com fibrina e infiltrado moderado de macrófagos e heterófilos no fígado. Nos rins, foram observadas áreas discretas de necrose associadas a infiltrados multifocais moderados de linfócitos e plasmócitos. No baço, foi observado infiltrado moderado de macrófagos. O isolamento de colônias sugestivas de S. Pullorum de fígados e baços foi realizado em ágares seletivos e, após testes bioquímicos, confirmado por duplex-PCR específico. A susceptibilidade antimicrobiana da cepa isolada revelou resistência apenas ao sulfametoxazol + trimetoprim entre os antimicrobianos testados. O isolado de S. Pullorum recuperado no presente estudo foi altamente patogênico para N. meleagris e pode representar um risco para outras espécies de aves, incluindo aves industriais. RESUMO S (S Pullorum. . Pullorum) comerciais plantel galinhasdAngola galinhas d Angola Numida meleagris, , meleagris) 100 n=290 n290 n 290 (n=290 idade hepato 5/5. 55 5/5 5 (5/5) bacteriológico histopatologia fígado rins plasmócitos baço bioquímicos duplexPCR duplex PCR específico testados N industriais 10 n=29 n29 29 (n=29 5/ (5/5 1 n=2 n2 2 (n=2 (5/ n= (n= (5 (n (
4.
Total rupture of Achilles tendon induces inflammatory response and glial activation on the spinal cord of mice
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Paula, D.R. De
; França, M.S.
; Leão, L.K.R.
; Maciel, A.A.
; Moura, T.A.A.
; Moraes, S.A.S. de
; Bahia, C.P.
; Borges, R.S.
; Batista, E.J.O.
; Passos, A.C.F.
; Oliveira, K.R.H.M.
; Herculano, A.M.
.
Brazilian Journal of Medical and Biological Research
- Métricas do periódico
Rupture of Achilles tendon is a common accident affecting professional and recreational athletes. Acute and chronic pain are symptoms commonly observed in patients with rupture. However, few studies have investigated whether Achilles tendon rupture is able to promote disorders in the central nervous system (CNS). Therefore, the current study aimed to evaluate nociceptive alterations and inflammatory response in the L5 lumbar segment of Balb/c mice spinal cord after Achilles tendon rupture. We found increased algesia in the paw of the ruptured group on the 7th and 14th days post-tenotomy compared with the control group. This phenomenon was accompanied by overexpression of cyclooxygenase-2 (COX-2) and inducible nitric oxide synthase-2 (NOS-2) as well as hyperactivation of astrocytes and microglia in nociceptive areas of L5 spinal cord as evidenced by intense GFAP and IBA-1 immunostaining, respectively. Biochemical studies also demonstrated increased levels of nitrite in the L5 spinal cord of tenotomized animals compared with the control group. Thus, we have demonstrated for the first time that total rupture of the Achilles tendon induced inflammatory response and nitrergic and glial activation in the CNS in the L5 spinal cord region. athletes However CNS. . (CNS) Therefore L Balbc Balb c th posttenotomy post tenotomy cyclooxygenase2 cyclooxygenase 2 cyclooxygenase- COX2 COX (COX-2 synthase2 synthase synthase- NOS2 NOS (NOS-2 IBA1 IBA 1 IBA- immunostaining respectively Thus region (CNS (COX- (NOS- (COX (NOS
5.
How many species of Mollusca are there in Brazil? A collective taxonomic effort to reveal this still unknown diversity Brazil
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Machado, Fabrizio M.
; Miranda, Marcel S.
; Salvador, Rodrigo B.
; Pimenta, Alexandre D.
; Côrtes, Mariana O.
; Gomes, Jaime A.J.
; Miyahira, Igor C.
; Agudo-Padrón, Ignacio
; Oliveira, Cléo D.C.
; Caetano, Carlos H.S.
; Coelho, Paulo R.S.
; D’Ávila, Sthefane
; Arruda, Eliane P. de
; Almeida, Sérgio M. de
; Gomes, Suzete R.
; Alvim, Juliana
; Galvão-Filho, Hilton
; L. Ferreira-Júnior, Augusto
; Marques, Rodrigo C.
; Martins, Inês
; Souza, Leonardo S. de
; Arruda, Janine O.
; Cavallari, Daniel C.
; Santos, Sonia B. dos
; Pedro, Natan C.
; Salles, Anna C. de A.
; Dornellas, Ana P.S.
; Lima, Tarcilla C. de
; Amaral, Vanessa S. do
; Silva, Fernanda S.
; Passos, Flávio D.
; Thiengo, Silvana S.
; Leite, Tatiana S.
; Simone, Luiz R.L.
.
ABSTRACT The expression ‘you need to know to conserve’ is a well-known cliche among biologists. Documenting the richness of a group of organisms is the first step towards understanding biodiversity and preparing efficient conservation plans. In this context, many efforts have been made to quantify the number of species on Earth and estimate the number of species still unknown to science. A few countries have complete and integrated databases estimating the approximate number of species recorded for their territory, particularly in the Global South. In Brazil, a country of continental dimensions, revealing the richness of the second most diverse clade of invertebrates (=Mollusca) has been a goal of taxonomists. Recently, in an unprecedented, collective, and integrated effort among Brazilian malacologists, it was possible to estimate how many valid species of molluscs are there in Brazil. In this effort, more than 30 mollusc experts joined together to update the Taxonomic Catalogue of the Brazilian Fauna (TCBF), a governmental website that allows a quick and real-time updating of all Metazoan. So far, more than 5,000 updates have been made in TCBF, indicating the presence of 3,552 valid species of molluscs in Brazil, distributed among the main clades as follows: Caudofoveata (10 spp.), Solenogastres (6 spp.), Polyplacophora (35 spp.), Scaphopoda (43 spp.), Cephalopoda (92 spp.), Bivalvia (629 spp.) and Gastropoda (2,737 spp.). The present study, in addition to demonstrating for the first time the richness of Brazilian molluscs, also presents the state of the art of this important phylum of invertebrates highlighting its most representative and neglected groups. you conserve wellknown well known biologists plans context science territory South Brazil dimensions =Mollusca Mollusca (=Mollusca taxonomists Recently unprecedented collective malacologists 3 TCBF , (TCBF) realtime real Metazoan far 5000 5 000 5,00 3552 552 3,55 follows 10 (1 spp., spp spp. 6 ( 35 (3 43 (4 92 (9 629 (62 2,737 2737 2 737 (2,73 spp.. . study groups (TCBF 500 00 5,0 355 55 3,5 1 4 9 62 2,73 273 73 (2,7 50 0 5, 3, 2,7 27 7 (2, 2, (2
6.
Age, growth, and ontogenetic variation in the sagitta otolith of Opsanus beta (Goode & Bean, 1880), a non-native species in a wetland of international importance
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Carvalho, Barbara M.
; Oliveira-Freitas, Matheus
; Lapuch, Isabel
; Volpedo, Alejandra V.
; Vitule, Jean R.S.
.
Latin american journal of aquatic research
- Métricas do periódico
ABSTRACT Invasive species are among the most important problems for biodiversity conservation worldwide, particularly in megadiverse countries such as Brazil. However, there is no biological information to develop policies for managing invasive species populations in many cases. The life history parameters and otolith variations are essential to understanding the adaptations of the species introduced in marine environments. This study aimed to identify the age structure and ontogenetic variation in the sagitta otolith of Opsanus beta. Fish samples were obtained monthly in the Paranaguá Estuarine Complex (PEC), south of Brazil. The shape indices verified ontogenetic variations in the otoliths (PERMANOVA; F = 110; P < 0.0001), but no sexual variations were observed in the shape of the otoliths (PERMANOVA; F = 3.65; P > 0.05). Specimen aged between 1 to 9 years were observed in the PEC, with the highest occurrence of individuals between 3 and 6 years (78%). No sexual differences were observed between the ages by the Kimura test. Our results confirm that the O. beta population is well established with age groups similar to that observed in the region where the species is native.
https://doi.org/10.3856/vol50-issue1-fulltext-2743
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7.
An overview on the current available treatment for COVID-19 and the impact of antibiotic administration during the pandemic
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Paula, H.S.C.
; Santiago, S.B.
; Araújo, L.A.
; Pedroso, C.F.
; Marinho, T.A.
; Gonçalves, I.A.J.
; Santos, T.A.P.
; Pinheiro, R.S.
; Oliveira, G.A.
; Batista, K.A.
.
Brazilian Journal of Medical and Biological Research
- Métricas do periódico
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection has caused several problems in healthcare systems around the world, as to date, there is no effective and specific treatment against all forms of COVID-19. Currently, drugs with therapeutic potential are being tested, including antiviral, anti-inflammatory, anti-malarial, immunotherapy, and antibiotics. Although antibiotics have no direct effect on viral infections, they are often used against secondary bacterial infections, or even as empiric treatment to reduce viral load, infection, and replication of coronaviruses. However, there are many concerns about this therapeutic approach as it may accelerate and/or increase the long-term rates of antimicrobial resistance (AMR). We focused this overview on exploring candidate drugs for COVID-19 therapy, including antibiotics, considering the lack of specific treatment and that it is unclear whether the widespread use of antibiotics in the treatment of COVID-19 has implications for the emergence and transmission of multidrug-resistant bacteria.
https://doi.org/10.1590/1414-431x2021e11631
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8.
Antarctic environments as a source of bacterial and fungal therapeutic enzymes
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LIMA, IGOR G.O.
; BISPO, JAMES R.S.
; AGOSTINHO, ADSON Y.H.
; QUEIROZ, ALINE C. DE
; MOREIRA, MAGNA SUZANA A.
; PASSARINI, MICHEL RODRIGO Z.
; OLIVEIRA, VALÉRIA M. DE
; SETTE, LARA D.
; ROSA, LUIZ HENRIQUE
; DUARTE, ALYSSON WAGNER F.
.
Anais da Academia Brasileira de Ciências
- Métricas do periódico
Abstract Microbial therapeutic enzymes are the protagonists in the pharmacological treatment of different human diseases. The intrinsic enzymatic characteristics, such as high affinity and specificity to the corresponding substrate, enable effective therapies, with minimal adverse effects and complete remission. However, immunogenicity, short half-life, low enzymatic yield, and low selectivity regarding available enzyme drugs are currently the main obstacles to their development and the broad adherence to therapeutic protocols. By harboring adapted and still unexplored microbial life, environments of extreme conditions, such as Antarctica, become especially important in the prospecting and development of new enzymatic compounds that present higher yields and the possibility of genetic improvement. Antarctic microorganisms have adaptation mechanisms, such as more fluid cell membranes, production of antifreeze proteins and enzymes with more malleable structures, more robust, stable, selective catalytic sites for their respective substrates, and high antioxidant capacity. In this context, this review aims to explore enzymes synthesized by bacteria and fungi from Antarctica as potential drug producers, capable of providing therapeutic efficacy, less adverse effects, and lower production costs with highlight to L-Asparaginase, collagenase, superoxide dismutase and ribonucleases. In addition, this review highlights the unique biotechnological profile of these Antarctic extremophile microorganisms.
9.
Antarctic organisms as a source of antimicrobial compounds: a patent review
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SILVA, MAURÍCIO B.
; FEITOSA, ALEXYA O.
; LIMA, IGOR G.O.
; BISPO, JAMES R.S.
; SANTOS, ANA CAROLINE M.
; MOREIRA, MAGNA S.A.
; CÂMARA, PAULO E.A.S.
; ROSA, LUIZ HENRIQUE
; OLIVEIRA, VALÉRIA M.
; DUARTE, ALYSSON W.F.
; QUEIROZ, ALINE C.
.
Anais da Academia Brasileira de Ciências
- Métricas do periódico
Abstract Currently, antimicrobial resistance has become a global public health problem, which has made the need for new antimicrobial compounds to deal with resistant infections an emergency. However, environments that once offered so many innovative molecules, now already exhaustively exploited, do not meet this need. In this context, a geographically isolated, under-explored and extreme environment, such as Antarctica, which holds organisms with unique physiological and biochemical characteristics, assumes great importance as a potential source of new compounds with antimicrobial activity. In this patent review, we investigate the state of technological development in the field of antimicrobial compounds obtained from Antarctic organisms, highlighting the main countries and researchers active in the field, the species utilized, the compounds obtained, and their possible therapeutic applications. As results, few patent documents were found, however they encompass a wide diversity of compounds and species, indicating a great antimicrobial potential present in Antarctic biota, including compounds active against the most important human pathogenic microorganisms, such as including methicillin-resistant Staphylococcus aureus, vancomycin-resistant Enterococcus spp. and multi-resistant Mycobacterium tuberculosis. Furthermore, due to the increasing trend in patent applications, a significant rise in the number of patents in this area is expected in the coming years.
10.
A five-year surveillance study of vaccination schedules using viral-vectored vaccines against infectious laryngotracheitis in a high-density layer region
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Santos, Willian H.M.
; Oliveira, Leticia B. de
; Leão, Philipe A.
; Hergot, Izabella G.
; Wenceslau, Raphael R.
; Rocha, Christiane M.B.M. da
; Ferreira, Helena L.
; Resende, Mauricio
; Martins, Nelson R.S.
; Spatz, Stephen J.
; Ecco, Roselene
.
RESUMO: A efetividade das vacinas recombinantes vetorizadas para o controle da laringotraqueíte infecciosa (LTI) nas aves de uma região (Minas Gerais, Brasil) com aproximadamente 10 milhões de poedeiras foi avaliada em condições de campo, no período de 2014 a 2018. Durante este período, somente as vacinas recombinantes “turkey herpesvirus” (rHVT) ou “fowl poxvirus” (rFPV), que expressam antígenos do vírus da laringotraqueíte (Gallid herpesvirus-1; GaHV-1) foram utilizadas. Galinhas poedeiras (n=1.283), de oito diferentes granjas produtoras de ovos, foram individualmente amostradas e examinadas por monitoramento ativo e, na ocorrência de notificação de doença respiratória aos veterinários do serviço oficial, por monitoramento passivo. Exames clínicos, macroscópicos e histopatológicos foram realizados para o diagnóstico de LTI, bem como técnicas moleculares para a detecção e caracterização do DNA de GaHV-1 da traqueia e gânglio trigêmeo. As galinhas poedeiras pertenciam a lotes e granjas que usavam diferentes protocolos de vacinação (não vacinadas, uma dose ou tipo de vacina e duas doses ou tipos de vacina). Este é o primeiro longo estudo a campo sobre a efetividade das vacinas vetorizadas em uma região com população elevada de poedeiras de múltiplas idades. Utilizando vários métodos de diagnóstico, a ocorrência da infecção por GaHV-1 e a LTI clínica em poedeiras de uma região interditada do Brasil foi investigada. O número de galinhas positivas para o vírus GaHV-1 e para casos clínicos de LTI nas granjas foi menor quando todas as aves estavam vacinadas com, pelo menos, um tipo ou dose de vacina. Entretanto, a diferença na taxa de detecção da infecção por GaHV-1 foi significativa somente quando a comparação foi realizada entre granjas com aves vacinadas com duas doses e aves de granjas vacinadas com uma única dose de HVT-LT.
ABSTRACT: The effectiveness of vectored recombinant vaccines to control infectious laryngotracheitis (ILT) in chickens from a region (State of Minas Gerais, Brazil) with ~10 million layers was evaluated under field conditions from 2014-2018. During this period, only recombinant turkey herpesvirus (rHVT) or fowl poxvirus (rFPV) vaccines that express antigens of infectious laryngotracheitis virus (Gallid herpesvirus-1; GaHV-1) were used. Layer chickens (n=1,283), from eight different egg-producing companies, were individually sampled and examined (active surveillance), and in instances when government poultry health veterinarians were notified due to respiratory disease (passive surveillance). Clinical, macroscopic, and histopathology examinations were performed to diagnose ILT as well as molecular techniques for the detection and characterization of the GaHV-1 DNA from the trachea and trigeminal ganglia (TG). The layer hens sampled and examined belonged to flocks and farms that used different vaccination protocols (non-vaccinated, single dose vaccination, and prime/boost vaccination). This is the first long-term field study of the effectiveness of ILT vectored vaccines in a high-density multiple age layer hen region. Using various diagnostic methods, the occurrence of GaHV-1 infection and ILT clinical disease in layer hens vaccinated with vectored recombinant vaccines in one quarantined region of Brazil were investigated. The number of ILTV positive chickens by PCR and ILT clinical disease cases was lower in farms when all chickens were vaccinated with at least one vaccine. However, the difference in the detection rates of GaHV-1 infection was significant only when compared farms with prime/boost and farms using single dose of HTV-LT.
11.
The effectiveness of early parental coaching in the autism spectrum disorder
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Abstract Objective Analysis of the effectiveness of early Parental Coaching in the Autism Spectrum Disorder. Method Randomized, controlled and blinded clinical trial to analyze parent-child interaction videos. Results The sample consisted of 18 children being followed up at the Autism Outpatient Clinic of a Neuropediatric Center in southern Brazil diagnosed with Autism Spectrum Disorder, between 29 and 42 months of age, randomly allocated to two groups: the Study Group (SG; n = 9), which received Parental Coaching performed by a professional certified by the Early Start Denver Model; and the Control Group (CG; n = 9), which was in a routine follow-up, without treatment and training of parents by a trained professional. The parents of the SG were willing to attend weekly meetings and to apply the instructional techniques at home with their children. It took 12 weeks and an average of 2 h per meeting. Conclusions The learning rate for comprehensive development skills in the Early Start Denver Model checklist, such as receptive communication, expressive communication, social capacity, imitation, cognition, games, fine motor skills, gross motor skills, behavior, and personal independence was significantly higher in the SG, as well as the strategies and the quality of interaction between parents and children. Thus, Parental Coaching presents as a possibility of early intervention in children with Autism Spectrum Disorder.
https://doi.org/10.1016/j.jped.2020.09.004
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12.
Effect of sealing on the feed out face of trench silos on the performance of confined calves
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Neumann, M.
; Cristo, F.B.
; Pontarolo, G.B.
; Souza, A.M.
; Machado, M.P.
; Oliveira, R.S.
; Gavlak, T.F.
; Manchur, A.D.
.
Arquivo Brasileiro de Medicina Veterinária e Zootecnia
- Métricas do periódico
RESUMO Objetivou-se avaliar o desempenho produtivo, o consumo de matéria seca, a digestibilidade aparente e o comportamento ingestivo de novilhos confinados, alimentados com silagem de milho da porção inicial de silos do tipo trincheira, conservada sob distintos tipos de vedação. Os animais foram divididos em três tratamentos, com quatro repetições: vedação convencional - polietileno tipo dupla face, com espessura de 110µm; vedação dupla face - polietileno tipo dupla face, com espessura de 200µm; e dupla vedação - polietileno tipo dupla face, com espessura de 80µm sobreposto a um filme vácuo translúcido de poliamida, com espessura de 20µm. O uso da vedação dupla face proporcionou incremento de 12,63% no ganho de peso médio diário e melhorou em 0,62 ponto percentual a conversão alimentar. A digestibilidade aparente da dieta com silagem do sistema de vedação dupla face foi 4,30% superior em relação à dieta com silagem da dupla vedação e 11,00% superior à dieta com silagem da vedação convencional. Recomenda-se a utilização tanto da vedação dupla face com polietileno de 200µm quanto da dupla vedação com polietileno tipo dupla face, com espessura de 80µm, sobreposto a um filme vácuo translúcido de poliamida com espessura de 20µm.
ABSTRACT This study aimed to evaluate the productive performance, dry matter intake, apparent digestibility and ingestive behavior of feedlot calves fed corn silage from the feed out face of trench silos with different types of sealing. The animals were divided into three treatments with four repetitions: Conventional seal - double-sided polyethylene of 110µm thickness; Double-sided seal - double-sided polyethylene of 200µm thickness; and Double seal - composed of double face polyethylene with a thickness of 80µm superimposed on a polyamide translucent vacuum film with a thickness of 20µm. The use of double face sealing provided 12.63% increase in average daily gain and improved food conversion by 0.62 percentage points. The apparent digestibility of the diet with double-face sealing system silage was 4.30% higher than the diet with double-face sealing silage and 11.00% higher than the diet with conventional sealing silage. It is recommended to use the double face sealing with 200µm polyethylene and double face sealing with 80µm thick polyethylene on top of a 20µm thick polyamide translucent vacuum film.
https://doi.org/10.1590/1678-4162-12248
131 downloads
13.
Ectoparasites infesting animals living in close contact with human beings: a real trouble for One Health perspective?
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Oliveira, J.C.P.
; Oliveira, W.S.M.
; Brito, R.S.
; Lima, T.A.R.F.
; Giannelli, A.
; Carvalho, G.A.
; Ramos, R.A.N.
.
Arquivo Brasileiro de Medicina Veterinária e Zootecnia
- Métricas do periódico
RESUMO O número de animais domésticos infestados por ectoparasitos vivendo em estreito contato com seres humanos está aumentando, elevando o risco de infecção pelos patógenos transmitidos por vetores. Objetivou-se neste estudo avaliar a ocorrência de ectoparasitos infestando animais do nordeste do Brasil e discutir as implicações desse parasitismo na epidemiologia e no controle de doenças de importância médico-veterinária. De janeiro de 2017 a abril de 2019, artrópodes foram coletados de gatos, cães e cavalos, e identificados morfologicamente. Ectoparasitos foram removidos de 86 animais infestados provenientes de áreas urbanas e rurais. Foram identificados 401 espécimes (344 carrapatos e 57 pulgas) coletados de diferentes hospedeiros (10 (2,49%), 96 (23,94%) e 295 (73,57%) de gatos, cães e cavalos, respectivamente. Duas espécies de pulgas (Ctenocephalides canis e Ctenocephalides felis) e cinco espécies de carrapatos (Amblyomma ovale, Amblyomma sculptum, Dermacentornitens, Rhipicephalus microplus e Rhipicephalus sanguineus sensu lato) foram identificadas. Este estudo fornece informações sobre a ectofauna de animais domésticos do nordeste do Brasil. Portanto, o diagnóstico e o tratamento desses parasitos não devem ser subestimados, considerando que os artrópodes aqui relatados podem veicular patógenos de importância médico-veterinária.
ABSTRACT The number of domestic animals living with human beings is rapidly increasing in parallel with an enhanced risk of transmission of their parasites and the pathogens they might carry. The aim of this study was to assess the occurrence of hematophagous arthropods infesting domestic animals from Northeastern Brazil and to remark the implications of their occurrence on the epidemiology and control of selected veterinary and human diseases. From January 2017 to April 2019, ectoparasites infesting domestic cats, dogs and horses were collected for their respective hosts and identified. Overall, ectoparasites were sampled from 86 domestic animals, living in different anthropic settings. A total of 401 specimens (344 ticks and 57 fleas) were collected from different hosts [i.e., 10 (2.49%), 96 (23.94%) and 295 (73.57%) from cats, dogs and horses, respectively]. Two flea (i.e., Ctenocephalides canis and Ctenocephalides felis) and 5 tick species (i.e., Amblyomma ovale, Amblyomma sculptum, Dermacentor nitens, Rhipicephalus microplus and Rhipicephalus sanguineus sensu lato) were identified. This study provides data on the ectoparasite fauna infesting domestic animals from Northeastern Brazil. The diagnosis and treatment of these parasites should not be underestimated, considering the role that hematophagous arthropods display as vectors of pathogens of medical and veterinary concern.
https://doi.org/10.1590/1678-4162-12084
676 downloads
14.
Integrative approach to a patient following rumenotomy ˗ case report
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Oliveira, R.A.S.
; Souza, V.P.
; Dantas, A.C.
; Guimarães, J.A.
; Lima, H.R.
; Siqueira Filho, R.S.
; Lima, E.R.
.
Arquivo Brasileiro de Medicina Veterinária e Zootecnia
- Métricas do periódico
RESUMO A preocupação com a resistência antimicrobiana nos sistemas de produção animal aumenta o interesse pelas terapias integrativas. Objetiva-se relatar a abordagem integrativa ao paciente caprino submetido à ruminotomia. Uma cabra com acidose ruminal foi submetida à ruminotomia, ruminorrafia, moxabustão, acupuntura e tratamento da ferida operatória (TFO) com açúcar. Nos primeiros vinte dias realizou-se acupuntura em ST36, moxa indireta em Sp6 e CV8, TFO com pomada antibiótica e açúcar. A ferida contraiu 2cm, houve retorno gradual da dinâmica ruminal e dor moderada. A acupuntura continuou de D21 a D50 em Yin tang, BL13, BL20, BL23 e BL22. Apesar da ferida drenar fluido ruminal teve contração de 4cm nesse período, ausência de dor e retorno fisiológico da dinâmica ruminal. Nos últimos trinta dias foi realizada a técnica de acupuntura cercar o dragão e punturou-se o ponto BL13, com fechamento completo da ferida. O TFO a partir do D21 foi realizado somente com açúcar. Durante tratamento houve modulação da resposta inflamatória com formação de tecido de granulação e neoangiogênesse, o D84 revelou fibrinogênio 100mg/dL. Conclui-se que a utilização do açúcar, acupuntura e moxabustão contribuíram para o retorno fisiológico da motilidade ruminal, contração da ferida e completa reepitelização tecidual.
ABSTRACT Concern with antimicrobial resistance in animal production systems increases the interest toward integrative therapies. The objective of the present report was to report an integrative approach to a goat undergoing rumenotomy. A goat with ruminal acidosis underwent rumenotomy, corrective rumen suture, moxibustion, and treatment of the surgical wound (TFO) with sugar. In the first twenty days, acupuncture was performed on ST36, indirect moxibustion on Sp6 and CV8, and TFO with antibiotic ointment and sugar. The wound contracted 2cm, there was gradual return of ruminal dynamics, and moderate pain. Acupuncture continued from D21 to D50 on Yin tang, BL13, BL20, BL23, and BL22. Although there was drainage of ruminal fluid, the wound contracted 4cm during this period, pain was absent, and ruminal dynamics normal. During the last thirty days, the acupuncture technique surround the dragon was used and BL13 point needled, with complete closure of the wound. The TFO from D21 was performed solely with sugar. During treatment, there was modulation of the inflammatory response, with formation of granulation tissue and neovascularization. On D84, fibrinogen was 100mg/dL. The authors conclude that the use of sugar, acupuncture, and moxibustion contributed to return of normal ruminal motility, wound contraction, and complete tissue reepithelization.
https://doi.org/10.1590/1678-4162-11983
542 downloads
15.
Evaluation of actions of the official veterinary service to mitigate outbreaks of infectious laryngotracheitis and improve biosecurity on laying hen farms
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Hergot, Izabella G.
; Rocha, Christiane M.B.M. da
; Xavier, Fabiana G.
; Santos, Willian H.M.
; Oliveira, Leticia B. de
; Martins, Nelson R.S.
; Ecco, and Roselene
.
RESUMO: Laringotraqueíte infecciosa (LTI), causada por um alfaherpesvírus (herpesvírus Gallid-1; GaHV-1), foi observada na região das Terras Altas da Mantiqueira, Minas Gerais. De 2010 a 2018, o Serviço Veterinário Oficial (SVO) do Instituto Mineiro Agropecuário (IMA) implementou medidas para impedir a disseminação do vírus para outras regiões do estado e controlar a doença na região interditada. Devido à proximidade e consequente vínculo epidemiológico entre as granjas, a região foi considerada uma unidade epidemiológica única. Para verificar a eficiência das medidas de controle de LTI, foram realizados: (1) pesquisa soroepidemiológica, (2) questionários para avaliar medidas de biosseguridade; e (3) avaliação da influência da densidade populacional da granja na ocorrência de LTI. Em 2016, 2017 e 2018, a LTI foi investigada usando métodos epidemiológicos e clínico-patológicos, com a detecção molecular de GaHV-1. O levantamento sorológico foi realizado em 24 granjas da região interditada e em 13 granjas de outras regiões do estado. Em 2010 e 2018, foram aplicados questionários para coletar dados e determinar indicadores de medidas de biosseguridade em todas as granjas da área interditada. As diferenças foram avaliadas (p<0,05 de Wilcoxon). Os resultados indicaram sorologia positiva em toda a região, embora apenas em quatro granjas (16,6%) as galinhas apresentaram sinais clínicos, lesões macroscópicas e histológicas da LTI. A prevalência de infecção viral aumentou de 2016 (27%) para 2017 (50%) e foi maior em fazendas com alta densidade de alojamento (p=0,033). Presença da doença, vírus ou anticorpos foram detectados nas granjas fora da área interditada. Embora os indicadores de biosseguridade tenham melhorado em todas as fazendas da área interditada (p<0,05), o vírus está ativo e circulava na região. As medidas de contingência contiveram o surto, mas as práticas de biosseguridade são fundamentais para o controle de novos surtos. O controle oficial será mantido na região, incluindo a vigilância de novos casos e procedimentos de biosseguridade para mitigar o risco de transmissão do vírus para outras regiões.
ABSTRACT: Infectious laryngotracheitis (ILT), caused by an Alphaherpesvirus (Gallid herpesvirus-1; GaHV-1), has been noticed in the region of the Terras Altas da Mantiqueira, Minas Gerais. From 2010 to 2018, the “Serviço Veterinário Oficial” (SVO) of the “Instituto Mineiro Agropecuário” (IMA), implemented measures to prevent spread of the virus to other regions and control the disease in the area. Due to the close proximity and consequent epidemiological link among farms, the region was considered a unique epidemiological unit. To check the efficiency of the ILT control measures, we carried out: (1) a seroepidemiological survey, (2) questionnaires for evaluating biosecurity measures; and (3) an evaluation of the influence of farm population density on the occurrence of ILT. In 2016, 2017, and 2018, ILT was investigated using epidemiological and clinicopathological methods, along with GaHV-1 molecular detection. Serological survey was carried out on 24 farms in the quarantined region and on 13 farms from other regions of the state. In 2010 and 2018, questionnaires were applied to collect data and determine indicators of biosecurity practices in all farms of the quarantined area. The differences were then assessed (Wilcoxon’s p<0.05). The results indicated positive serology throughout the region, although only on four farms (16.6%) the chickens have clinical signs, macroscopic and histological lesions of ILT. The prevalence of viral infection increased from 2016 (27%) to 2017 (50%) and was higher in farms with a high stock density (p=0.033). No disease, virus or antibodies were detected in the farms outside of the quarantined area. Although the biosecurity indicators had improved on all farms in the quarantined area (p<0.05), the virus was active and circulating in the region. The contingency measures have contained the outbreak, but biosecurity practices are paramount in the control of new outbreaks. Official control will be maintained in the region, including surveillance of new cases and biosecurity procedures to mitigate the risk of the virus reaching other regions.
https://doi.org/10.1590/1678-5150-pvb-6749
262 downloads
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