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Er,Cr:YSGG and 980nm diode lasers influence dentin surface volume after cariogenic challenge: in vitro study Er,CrYSGG ErCrYSGG Er,Cr YSGG Er Cr nm challenge CrYSGG ErCr
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GUARATO, Fernanda Rodrigues Borges Amaral
; SANTI, Marina Rodrigues
; MADALENA, Isabela Ribeiro
; MARTINS, Vinícius Rangel Geraldo
; MENEZES-OLIVEIRA, Maria Angélica Hueb de
; CASTRO, Denise Tornavoi de
; FARAONI, Juliana Jendiroba
; PALMA-DIBB, Regina Guenka
; LEPRI, Cesar Penazzo
.
Abstract This study aimed to evaluate the influence of the Er,Cr:YSGG irradiation and 980-nm diode lasers on the surface roughness (SR) and volume loss (VL) of dentin subjected to cariogenic challenge. Subsequently, 130 specimens of bovine dentin were divided into the following 13 groups: NT: no treatment; FG: fluoride gel; FV: fluoride varnish; Di: 980-nm diode; Di + FG; Di + FV; FG + D; FV + Di; Er: Er,Cr:YSGG; Er + FG; Er + FV; FG + Er and FV + Er. Er,Cr:YSGG laser parameters were as follows: 0.25 W; 5.0 Hz; 4.46 J/cm2 without water and 55% air. Furthermore, the 980-nm diode laser parameters were 2.0 W; 2.0 Hz; 21.41 J/cm2. The samples from each group were subjected to pH cycling. A confocal laser scanning microscope was used to evaluate SR and VL. Difference between the volume of the reference and treated areas + DES/RE was used to determine SR and VL. The mean values of the different groups were subjected to analysis of variance and Tukey’s post-hoc test. The VL values were analyzed using the Kruskal–Wallis and Dunn post-hoc test (p < 0.05). The SR of the reference area did not show a statistically significant 1807-3107-bor-38-e025treatment and cariogenic challenge (p > 0.05). Moreover, VL in the FV + Di and FV + Er groups showed a statistically significant difference compared with areas submitted to different types of treatment and cariogenic challenge (p > 0.05). Er,Cr:YSGG and 980-nm diode lasers associated with fluoride varnishes decreased dentin VL in bovine teeth submitted to cariogenic challenge. Er,CrYSGG ErCrYSGG Er,Cr YSGG Cr 980nm nm 980 (SR (VL Subsequently 1 NT gel varnish D follows 025 0 25 0.2 W 50 5 5. Hz 446 4 46 4.4 Jcm2 Jcm J cm2 cm J/cm 55 air Furthermore 20 2 2. 2141 21 41 21.4 cycling DESRE DES RE Tukeys Tukey s posthoc post hoc KruskalWallis Kruskal Wallis p 0.05. 005 0.05 . 05 0.05) 18073107bor38e025treatment boretreatment 1807 3107 bor 38 e025treatment e Moreover CrYSGG ErCr 98 02 0. 44 4. 214 21. 00 0.0 180 310 3 etreatment 9 18 31
2.
Cardiology and oncology: a meeting of giants oncology
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Dutra, João Pedro Passos
; Macedo, Ariane Vieira Scarlatelli
; Peixoto, Tania Felix Lorenzato Fonseca
; Garcez, Juliane Dantas Seabra
; Bacchiega, Bruno Cesar
; Marchi, Pedro De
; Varela, Alexandre Manoel
; Martins, Bianca Jaccoud Amaral
; Silva, Carolina Maria Pinto Domingues de Carvalho e
; Lopes, Renato Delascio
.
Revista da Associação Médica Brasileira
- Métricas do periódico
3.
O estado de São Paulo e seus municípios no desenvolvimento da instrução pública: o caso de Piracicaba (1880-1910) pública 18801910 1880 1910 (1880-1910 1880191 188 191 (1880-191 188019 18 19 (1880-19 18801 1 (1880-1 (1880- (1880 (188 (18 (1 (
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Resumo Este artigo apresenta análises que buscam compreender como o município de Piracicaba se destacou na área educacional da província/estado de São Paulo, no período da transição do Império para a República (1880-1910). A categoria Município Pedagógico é a base historiográfica. As fontes documentais são nacionais, provinciais/estaduais e municipais. Os resultados revelam que na província/estado de São Paulo as câmaras municipais foram responsabilizadas por inúmeras ações que eram obrigação provincial/estadual. Piracicaba, além de cumprir com essas obrigações, desenvolveu suas próprias inciativas e apoiou as ofertas educacionais de diversos setores da sociedade. Esse processo, permeado por ideais republicanos, mobilizou políticos, particulares e educadores locais. provínciaestado província estado 18801910. 18801910 1880 1910 . (1880-1910) historiográfica nacionais provinciaisestaduais provinciais estaduais provincialestadual provincial estadual provincial/estadual obrigações sociedade processo republicanos políticos locais 1880191 188 191 (1880-1910 188019 18 19 (1880-191 18801 1 (1880-19 (1880-1 (1880- (1880 (188 (18 (1 (
Resumen Este artículo presenta análisis que buscan comprender cómo el municipio de Piracicaba se destacó en el área educativa de la provincia/estado de São Paulo, durante la transición del Imperio a la República (1880-1910). La categoría Municipio Pedagógico es la base historiográfica. Las fuentes documentales son nacionales, provinciales/estatales y municipales. Los resultados revelan que en la provincia/estado de São Paulo los consejos municipales fueron responsabilizados por numerosas acciones que eran una obligación provincial/estatal. Piracicaba, además de cumplir con estas obligaciones, desarrolló iniciativas propias y apoyó ofertas educativas de diferentes sectores de la sociedad. Este proceso, impregnado de ideales republicanos, movilizó a políticos, individuos y educadores locales. provinciaestado provincia estado 18801910. 18801910 1880 1910 . (1880-1910) historiográfica nacionales provincialesestatales provinciales estatales provincialestatal provincial estatal provincial/estatal obligaciones sociedad proceso republicanos políticos locales 1880191 188 191 (1880-1910 188019 18 19 (1880-191 18801 1 (1880-19 (1880-1 (1880- (1880 (188 (18 (1 (
Abstract This article presents analyzes that seek to understand how the municipality of Piracicaba stood out in the educational area of the province/state of São Paulo, during the transition from the Empire to the Republic (1880-1910). The Pedagogical Municipality category is the historiographical basis. Documentary sources are national, provincial/state and municipal. The results reveal that in the province/state of São Paulo municipal councils were held responsible for numerous actions that were a provincial/state obligation. Piracicaba, in addition to fulfilling these obligations, developed its own initiatives and supported educational offers from different sectors of society. This process, permeated by republican ideals, mobilized local politicians, individuals and educators. provincestate province state 18801910. 18801910 1880 1910 . (1880-1910) basis national provincialstate provincial obligation obligations society process ideals politicians educators 1880191 188 191 (1880-1910 188019 18 19 (1880-191 18801 1 (1880-19 (1880-1 (1880- (1880 (188 (18 (1 (
4.
External markers for the estimation of intake by dairy cows in feedlots
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Costa, Dayana Alves da
; Carneiro, Jailton da Costa
; Lopes, Fernando César Ferraz
; Souza, Clebson Lucas de
; Moreira, Guilherme Rocha
; Saliba, Eloísa de Oliveira Simões
; Figueiredo, Mércia Regina Pereira de
; Amaral, Lucas Silva do
.
Resumo A determinação acurada do consumo individual é um parâmetro importante para avaliação do valor nutritivo da dieta e permite o fornecimento adequado de alimentos, conforme as exigências nutricionais de cada animal. Quando há impossibilidade da sua mensuração pelo método direto, o consumo pode ser calculado a partir da produção fecal estimada por indicadores e pela digestibilidade in vitro da matéria seca (DIVMS) da dieta. Foi objetivo deste estudo avaliar os indicadores externos dióxido de titânio (TiO2) e hidroxifenilpropano enriquecido e modificado (LIPE®) nas estimativas de consumo de matéria seca (MS). Foram utilizadas quatro vacas multíparas Holandês × Gir com média de 60 dias em lactação e 488 kg de peso corporal. Os animais foram alojados em estábulo tipo free stall e alimentados com dietas à base de silagem de cana-de-açúcar suplementada com concentrado composto de milho moído, farelo de algodão e 0%, 5%, 10% e 15% de caroço de algodão (base da MS). Adotou-se delineamento quadrado latino 4 x 4. O consumo foi determinado pela razão entre a produção fecal estimada pelos indicadores e pela DIVMS da dieta, sendo as fezes coletadas diretamente na ampola retal, duas vezes por dia, por um período de sete dias. Não houve diferença (P>0,05) nos consumos de MS estimados pelos indicadores TiO2 e LIPE® (10,3 vs. 12,1; 11,1 vs. 12,5; 10,2 vs. 12,9; e 12,7 vs. 10,9 kg/vaca/dia em relação ao consumo mensurado, para as dietas com 0%, 5%, 10% e 15% de inclusão do caroço de algodão, respectivamente). Os indicadores externos LIPE® e TiO2 mostraram-se adequados para estimar o consumo de MS das vacas. Independente da dieta oferecida, ambos mostraram que podem ser utilizados em substituição ao indicador externo óxido crômico, pois, as estimativas de consumo estimadas por eles não diferiram do consumo mensurado no cocho. alimentos animal direto (DIVMS TiO (TiO2 LIPE (LIPE® MS. . (MS) 6 48 corporal canadeaçúcar cana açúcar moído 0 0% 5 5% 10 15 MS) Adotouse Adotou se retal dia P>0,05 P005 P 05 (P>0,05 10,3 103 3 (10, vs 12,1 121 12 1 111 11 11, 12,5 125 102 2 10, 12,9 129 9 127 7 12, 109 kgvacadia vaca respectivamente. respectivamente respectivamente) mostraramse oferecida crômico pois cocho (TiO (LIPE (MS P>0,0 P00 (P>0,0 (10 P>0, P0 (P>0, (1 P>0 (P>0 ( P> (P> (P
Abstract The accurate determination of individual dry matter intake (DMI) is an important parameter for evaluating the nutritional value of a diet and allows for an adequate supply of food according to the nutritional requirements of each animal. When it is not possible to measure this parameter using a direct method, the DMI can be estimated based on faecal production markers and the in vitro digestibility of dry matter (IVDMD) of the diet. The objective of this study was to evaluate the effects of the external marker titanium dioxide (TiO2) and enriched and modified hydroxyphenylpropane (LIPE®) on DMI. Four multiparous Holstein × Gyr cows with an average of 60 days in milk and 488 kg of body weight were used. The animals were housed in a free stall barn and fed diets based on sugarcane silage supplemented with concentrate composed of ground corn, cottonseed meal and 0%, 5%, 10% and 15% whole cottonseed on a dry matter (DM) basis. A 4 x 4 Latin square design was adopted. The DMI was determined by the ratio between the faecal production estimated by the markers and the IVDMD of the diet, with faeces collected by rectal grabbing twice a day for a period of seven days. There was no difference (P>0.05) in the DMI estimated by the external markers TiO2 and LIPE® (10.3 vs. 12.1; 11.1 vs. 12.5; 10.2 vs. 12.9; and 12.7 vs. 10.9 kg/cow/day in relation to the measured DMI for diets with 0%, 5%, 10% and 15% inclusion of whole cottonseed, respectively). The external markers LIPE® and TiO2 proved to be suitable for estimating cow DMI. Regardless of the diet offered, both external markers can be used to replace the external marker chromic oxide, as the DMI estimated by them did not differ from the DMI measured in the trough. (DMI animal method (IVDMD TiO (TiO2 LIPE (LIPE® 6 48 corn 0 0% 5 5% 10 15 DM (DM basis adopted P>0.05 P005 P 05 (P>0.05 10.3 103 3 (10. vs 12.1 121 12 1 111 11 11. 12.5 125 102 2 10. 12.9 129 9 127 7 12. 109 kgcowday respectively. respectively . respectively) offered oxide trough (TiO (LIPE P>0.0 P00 (P>0.0 (10 P>0. P0 (P>0. (1 P>0 (P>0 ( P> (P> (P
5.
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
; Carvalho, Marcelo R. de
; Tavares, Marcelo T.
; Kitahara, Marcelo V.
; Justo, Marcia C.N.
; Botelho, Marcia J.C.
; Couri, Márcia S.
; Borges-Martins, Márcio
; Felix, Márcio
; Oliveira, Marcio L. de
; Bologna, Marco A.
; Gottschalk, Marco S.
; Tavares, Marcos D.S.
; Lhano, Marcos G.
; Bevilaqua, Marcus
; Santos, Marcus T.T.
; Domingues, Marcus V.
; Sallum, Maria A.M.
; Digiani, María C.
; Santarém, Maria C.A.
; Nascimento, Maria C. do
; Becerril, María de los A.M.
; Santos, Maria E.A. dos
; Passos, Maria I. da S. dos
; Felippe-Bauer, Maria L.
; Cherman, Mariana A.
; Terossi, Mariana
; Bartz, Marie L.C.
; Barbosa, Marina F. de C.
; Loeb, Marina V.
; Cohn-Haft, Mario
; Cupello, Mario
; Martins, Marlúcia B.
; Christofersen, Martin L.
; Bento, Matheus
; Rocha, Matheus dos S.
; Martins, Maurício L.
; Segura, Melissa O.
; Cardenas, Melissa Q.
; Duarte, Mércia E.
; Ivie, Michael A.
; Mincarone, Michael M.
; Borges, Michela
; Monné, Miguel A.
; Casagrande, Mirna M.
; Fernandez, Monica A.
; Piovesan, Mônica
; Menezes, Naércio A.
; Benaim, Natalia P.
; Reategui, Natália S.
; Pedro, Natan C.
; Pecly, Nathalia H.
; Ferreira Júnior, Nelson
; Silva Júnior, Nelson J. da
; Perioto, Nelson W.
; Hamada, Neusa
; Degallier, Nicolas
; Chao, Ning L.
; Ferla, Noeli J.
; Mielke, Olaf H.H.
; Evangelista, Olivia
; Shibatta, Oscar A.
; Oliveira, Otto M.P.
; Albornoz, Pablo C.L.
; Dellapé, Pablo M.
; Gonçalves, Pablo R.
; Shimabukuro, Paloma H.F.
; Grossi, Paschoal
; Rodrigues, Patrícia E. da S.
; Lima, Patricia O.V.
; Velazco, Paul
; Santos, Paula B. dos
; Araújo, Paula B.
; Silva, Paula K.R.
; Riccardi, Paula R.
; Garcia, Paulo C. de A.
; Passos, Paulo G.H.
; Corgosinho, Paulo H.C.
; Lucinda, Paulo
; Costa, Paulo M.S.
; Alves, Paulo P.
; Roth, Paulo R. de O.
; Coelho, Paulo R.S.
; Duarte, Paulo R.M.
; Carvalho, Pedro F. de
; Gnaspini, Pedro
; Souza-Dias, Pedro G.B.
; Linardi, Pedro M.
; Bartholomay, Pedro R.
; Demite, Peterson R.
; Bulirsch, Petr
; Boll, Piter K.
; Pereira, Rachel M.M.
; Silva, Rafael A.P.F.
; Moura, Rafael B. de
; Boldrini, Rafael
; Silva, Rafaela A. da
; Falaschi, Rafaela L.
; Cordeiro, Ralf T.S.
; Mello, Ramon J.C.L.
; Singer, Randal A.
; Querino, Ranyse B.
; Heleodoro, Raphael A.
; Castilho, Raphael de C.
; Constantino, Reginaldo
; Guedes, Reinaldo C.
; Carrenho, Renan
; Gomes, Renata S.
; Gregorin, Renato
; Machado, Renato J.P.
; Bérnils, Renato S.
; Capellari, Renato S.
; Silva, Ricardo B.
; Kawada, Ricardo
; Dias, Ricardo M.
; Siewert, Ricardo
; Brugnera, Ricaro
; Leschen, Richard A.B.
; Constantin, Robert
; Robbins, Robert
; Pinto, Roberta R.
; Reis, Roberto E. dos
; Ramos, Robson T. da C.
; Cavichioli, Rodney R.
; Barros, Rodolfo C. de
; Caires, Rodrigo A.
; Salvador, Rodrigo B.
; Marques, Rodrigo C.
; Araújo, Rodrigo C.
; Araujo, Rodrigo de O.
; Dios, Rodrigo de V.P.
; Johnsson, Rodrigo
; Feitosa, Rodrigo M.
; Hutchings, Roger W.
; Lara, Rogéria I.R.
; Rossi, Rogério V.
; Gerstmeier, Roland
; Ochoa, Ronald
; Hutchings, Rosa S.G.
; Ale-Rocha, Rosaly
; Rocha, Rosana M. da
; Tidon, Rosana
; Brito, Rosangela
; Pellens, Roseli
; Santos, Sabrina R. dos
; Santos, Sandra D. dos
; Paiva, Sandra V.
; Santos, Sandro
; Oliveira, Sarah S. de
; Costa, Sávio C.
; Gardner, Scott L.
; Leal, Sebastián A. Muñoz
; Aloquio, Sergio
; Bonecker, Sergio L.C.
; Bueno, Sergio L. de S.
; Almeida, Sérgio M. de
; Stampar, Sérgio N.
; Andena, Sérgio R.
; Posso, Sergio R.
; Lima, Sheila P.
; Gadelha, Sian de S.
; Thiengo, Silvana C.
; Cohen, Simone C.
; Brandão, Simone N.
; Rosa, Simone P.
; Ribeiro, Síria L.B.
; Letana, Sócrates D.
; Santos, Sonia B. dos
; Andrade, Sonia C.S.
; Dávila, Stephane
; Vaz, Stéphanie
; Peck, Stewart B.
; Christo, Susete W.
; Cunha, Suzan B.Z.
; Gomes, Suzete R.
; Duarte, Tácio
; Madeira-Ott, Taís
; Marques, Taísa
; Roell, Talita
; Lima, Tarcilla C. de
; Sepulveda, Tatiana A.
; Maria, Tatiana F.
; Ruschel, Tatiana P.
; Rodrigues, Thaiana
; Marinho, Thais A.
; Almeida, Thaís M. de
; Miranda, Thaís P.
; Freitas, Thales R.O.
; Pereira, Thalles P.L.
; Zacca, Thamara
; Pacheco, Thaynara L.
; Martins, Thiago F.
; Alvarenga, Thiago M.
; Carvalho, Thiago R. de
; Polizei, Thiago T.S.
; McElrath, Thomas C.
; Henry, Thomas
; Pikart, Tiago G.
; Porto, Tiago J.
; Krolow, Tiago K.
; Carvalho, Tiago P.
; Lotufo, Tito M. da C.
; Caramaschi, Ulisses
; Pinheiro, Ulisses dos S.
; Pardiñas, Ulyses F.J.
; Maia, Valéria C.
; Tavares, Valeria
; Costa, Valmir A.
; Amaral, Vanessa S. do
; Silva, Vera C.
; Wolff, Vera R. dos S.
; Slobodian, Verônica
; Silva, Vinícius B. da
; Espíndola, Vinicius C.
; Costa-Silva, Vinicius da
; Bertaco, Vinicius de A.
; Padula, Vinícius
; Ferreira, Vinicius S.
; Silva, Vitor C.P. da
; Piacentini, Vítor de Q.
; Sandoval-Gómez, Vivian E.
; Trevine, Vivian
; Sousa, Viviane R.
; Sant’Anna, Vivianne B. de
; Mathis, Wayne N.
; Souza, Wesley de O.
; Colombo, Wesley D.
; Tomaszewska, Wioletta
; Wosiacki, Wolmar B.
; Ovando, Ximena M.C.
; Leite, Yuri L.R.
.
ABSTRACT The limited temporal completeness and taxonomic accuracy of species lists, made available in a traditional manner in scientific publications, has always represented a problem. These lists are invariably limited to a few taxonomic groups and do not represent up-to-date knowledge of all species and classifications. In this context, the Brazilian megadiverse fauna is no exception, and the Catálogo Taxonômico da Fauna do Brasil (CTFB) (http://fauna.jbrj.gov.br/), made public in 2015, represents a database on biodiversity anchored on a list of valid and expertly recognized scientific names of animals in Brazil. The CTFB is updated in near real time by a team of more than 800 specialists. By January 1, 2024, the CTFB compiled 133,691 nominal species, with 125,138 that were considered valid. Most of the valid species were arthropods (82.3%, with more than 102,000 species) and chordates (7.69%, with over 11,000 species). These taxa were followed by a cluster composed of Mollusca (3,567 species), Platyhelminthes (2,292 species), Annelida (1,833 species), and Nematoda (1,447 species). All remaining groups had less than 1,000 species reported in Brazil, with Cnidaria (831 species), Porifera (628 species), Rotifera (606 species), and Bryozoa (520 species) representing those with more than 500 species. Analysis of the CTFB database can facilitate and direct efforts towards the discovery of new species in Brazil, but it is also fundamental in providing the best available list of valid nominal species to users, including those in science, health, conservation efforts, and any initiative involving animals. The importance of the CTFB is evidenced by the elevated number of citations in the scientific literature in diverse areas of biology, law, anthropology, education, forensic science, and veterinary science, among others. publications problem uptodate up date classifications context exception (CTFB http//fauna.jbrj.gov.br/, httpfaunajbrjgovbr http //fauna.jbrj.gov.br/ , jbrj gov br (http://fauna.jbrj.gov.br/) 2015 Brazil 80 specialists 1 2024 133691 133 691 133,69 125138 125 138 125,13 82.3%, 823 82 3 (82.3% 102000 102 000 102,00 7.69%, 769 7 69 (7.69% 11000 11 11,00 . 3,567 3567 567 (3,56 2,292 2292 2 292 (2,29 1,833 1833 833 (1,83 1,447 1447 447 (1,44 1000 1,00 831 (83 628 (62 606 (60 520 (52 50 users science health biology law anthropology education others http//fauna.jbrj.gov.br/ faunajbrjgovbr //fauna.jbrj.gov.br (http://fauna.jbrj.gov.br/ 201 8 202 13369 13 133,6 12513 12 125,1 82.3% (82.3 10200 10 00 102,0 7.69% 76 6 (7.69 1100 11,0 3,56 356 56 (3,5 2,29 229 29 (2,2 1,83 183 83 (1,8 1,44 144 44 (1,4 100 1,0 (8 62 (6 60 52 (5 5 http//fauna.jbrj.gov.br (http://fauna.jbrj.gov.br 20 1336 133, 1251 125, 82.3 (82. 1020 0 102, 7.69 (7.6 110 11, 3,5 35 (3, 2,2 22 (2, 1,8 18 (1, 1,4 14 4 ( 82. (82 7.6 (7. 3, (3 2, (2 (1 7. (7
6.
DNA degradation is involved with low physiological potential of soybean seeds
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Melero, Fabrício César
; Masetto, Tathiana Elisa
; Rocha, Leilaine Gomes da
; Silva, Daynara Martins da
; Crispim, Bruno do Amaral
; Barufatti, Alexeia
.
ABSTRACT The high quality of soybean seeds is essential for the success of the crop, as it determines the field performance of seedlings. Seed physiological attributes are associated with genotype stability; thus, the maintenance of genome integrity is crucial to ensure seed quality. To evaluate the quality of soybean seed lots at physiological and molecular levels, a completely randomized design was carried out in four replications, with 12 soybean seed lots (cv. BMX Potência RR). Seeds were evaluated through standard germination and vigor tests. Genomic DNA was extracted from the root meristem of seeds from different lots with the Kasvi Spin 50 ® extraction kit. The analysis was performed through electrophoresis and visualized under ultraviolet (UV) light. The Comet assay was also applied to investigate DNA damage. Soybean seed lots exhibited differences in germination and vigor, as determined by the tests of accelerated aging, field emergence, emergence speed index, shoot length, root length, shoot fresh weight, root fresh mass, and shoot dry mass. In seeds with low germination and vigor, DNA damage and genotoxicity were observed. DNA from samples with high germination and vigor observed by the field emergence and accelerated aging tests was more preserved than DNA extracted from seeds with low physiological quality. crop seedlings stability thus levels replications 1 cv. cv (cv RR. RR . RR) 5 kit UV (UV light index length weight mass
7.
Molecular identification of whales remains from the Keller Peninsula, Admiralty Bay, King George Island, Antarctica Peninsula Bay Island
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ANJOS, DAFNE
; DONATO, ANNA
; GOLDENBERG-BARBOSA, RODRIGO
; CARVALHO, ELIZEU FAGUNDES DE
; AMARAL, CESAR R.L.
.
Anais da Academia Brasileira de Ciências
- Métricas do periódico
Abstract At the beginning of the 20th century, intense whaling activity took place in the South Shetland Islands, which is represented today in the form of ruins and numerous whale bones scattered along several Antarctic beaches. Despite being exposed to a harsh environment throughout the last decades, the present manuscript tried to answer if these bone remains still have viable DNA to allow species’ identification using molecular methods. Several individuals were collected from the shores of Keller Peninsula, Admiralty Bay, Antarctica, and submitted to DNA extraction, amplification and Sanger sequencing. The challenging identification of these bone fragments proved to be still feasible. Mitochondrial DNA was successfully extracted, amplified and sequenced. A database with 43 sequences including previously published and newly determined sequences were built and enabled the precise identification to species level for some of the collected samples, therefore shedding light on the whales species that inhabited the region and how their overexploitation seems to have affected modern day presence of these species within the study area. th century Islands beaches decades methods Peninsula Bay Antarctica extraction sequencing feasible extracted sequenced 4 samples area
8.
Alfabetização Tecnológica no ensino de Ciências: um estado do conhecimento entre os anos 2012 a 2022
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Lima, Dioginys Cesar Felix de
; Dantas, Josivânia Marisa
; Nunes, Albino Oliveira
; Rosa, Marcelo Prado Amaral
.
Revista electrónica de investigación en educación en ciencias
- Métricas do periódico
Resume L'objectif était d'analyser le développement des productions stricto sensu qui traitent de l'alphabétisation technologique dans le domaine de l'enseignement des sciences au Brésil, compte tenu de la définition et des paramètres conceptuels assumés au cours de la dernière décennie. À cette fin, une enquête a été réalisée dans la Bibliothèque numérique des thèses et mémoires, entre les années 2012 à 2022. Lors de la compilation des données, 21 études ont été sélectionnées. Pour l'analyse de corpus, une analyse de contenu et une analyse lexicale supportées par le logiciel IRaMuTeQ ont été utilisées. Comme résultats, trois catégories ont émergé, à savoir: i) Définition de la culture technologique ; ii) Niveau d'instruction ; et iii) Zone et région. Il a été identifié que le nombre de publications sur ce thème est encore faible et qu'il existe un privilège de la culture scientifique au détriment de la culture technologique dans l'enseignement des sciences. Il souligne le besoin de plus d'études théoriques et empiriques sur l'alphabétisation technologique qui peuvent contribuer à la formation initiale et continue des enseignants de sciences.
Resumo O objetivo foi analisar o desenvolvimento de produções stricto sensu que abordam a Alfabetização Tecnológica na área de ensino em Ciências no Brasil, frente à definição e aos parâmetros conceituais assumidos no último decênio. Para tal, realizou-se um levantamento na Biblioteca Digital de Teses e Dissertações, entre os anos de 2012 a 2022. Na compilação dos dados, foram selecionados 28 estudos. Para análise do corpus, utilizou-se a análise de conteúdo e análise lexical apoiada pelo software IRaMuTeQ. Dos resultados, emergiram três categorias, a saber: i) Definição de Alfabetização Tecnológica; ii) Nível de Ensino; e iii) Área e Região. Identificou-se que o número de publicações com esta temática ainda é reduzido e que há um privilégio da Alfabetização Científica em detrimento da Alfabetização Tecnológica no ensino de Ciências. Aponta-se a necessidade de mais estudos teóricos e empíricos sobre Alfabetização Tecnológica que possam contribuir para a formação inicial e continuada de professores de Ciências.
Resumen El objetivo fue analizar el desarrollo de producciones stricto sensu que abordan la Alfabetización Tecnológica en el área de la Educación Científica en Brasil, frente a la definición y los parámetros conceptuales asumidos en la última década. Para ello, se realizó una encuesta en la Biblioteca Digital de Tesis y Disertaciones, entre los años 2012 a 2022. En la recopilación de datos se seleccionaron 28 estudios. Para el análisis del corpus se utilizó análisis de contenido y análisis léxico apoyados en el software IRaMuTeQ. Como resultados surgieron tres categorías, a saber: i) Definición de Alfabetización Tecnológica; ii) Nivel de educación; y iii) Área y Región. Se identificó que el número de publicaciones con esa temática aún es pequeño y que se privilegia la Alfabetización Científica en detrimento de la Alfabetización Tecnológica en la enseñanza de las Ciencias. Señala la necesidad de más estudios teóricos y empíricos sobre Alfabetización Tecnológica que puedan contribuir a la formación inicial y continua de los profesores de Ciencias.
Abstract The objective was to analyze the development of strictu sensu productions that approach Technological Literacy in the field of Science Teaching in Brazil, considering the definition ant the conceptual parameters assumed in the last decade. For such, we performed an investigation in the National Library of Theses and Dissertations, between the years 2012 and 2022. In the data compilation, we selected 28 studies. For the corpus analysis, we used content analysis and lexical analysis, supported by the software Iramuteq. As results, three categories emerged: i) Definition of Technological Literacy; ii) Level of Education; and iii) Field and Region. We identified that the number of publications with this theme is still small, and there is some privilege for Scientific Literacy, in detriment of Technological Literacy in Science teaching. We point to the need of more theoretical and empirical studies on Technological Literacy that can contribute to the initial and continuing training of science teachers.
9.
The II Brazilian Guidelines for the pharmacological treatment of patients hospitalized with COVID-19 Joint Guidelines of the Associação Brasileira de Medicina de Emergência, Associação de Medicina Intensiva Brasileira, Associação Médica Brasileira, Sociedade Brasileira de Angiologia e Cirurgia Vascular, Sociedade Brasileira de Infectologia, Sociedade Brasileira de Pneumologia e Tisiologia and Sociedade Brasileira de Reumatologia COVID19 COVID 19 COVID-1 Emergência Vascular Infectologia COVID1 1 COVID-
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Falavigna, Maicon
; Araujo, Cintia Laura Pereira de
; Barbosa, Alexandre Naime
; Belli, Karlyse Claudino
; Colpani, Verônica
; Dal-Pizzol, Felipe
; Silva, Rosemeri Maurici da
; Azevedo, Luciano César Pontes de
; Dias, Maria Beatriz Souza
; Amaral, José Luiz Gomes do
; Dorneles, Gilson Pires
; Ferreira, Juliana Carvalho
; Freitas, Ana Paula da Rocha
; Gräf, Débora Dalmas
; Guimarães, Hélio Penna
; Lobo, Suzana Margareth Ajeje
; Machado, Flávia Ribeiro
; Nunes, Michelle Silva
; Oliveira, Maura Salaroli de
; Parahiba, Suena Medeiros
; Rosa, Regis Goulart
; Santos, Vania Cristina Canuto
; Sobreira, Marcone Lima
; Veiga, Viviane Cordeiro
; Xavier, Ricardo Machado
; Zavascki, Alexandre Prehn
; Stein, Cinara
; Carvalho, Carlos Roberto Ribeiro de
.
ABSTRACT Objective: To update the recommendations to support decisions regarding the pharmacological treatment of patients hospitalized with COVID-19 in Brazil. Methods: Experts, including representatives of the Ministry of Health and methodologists, created this guideline. The method used for the rapid development of guidelines was based on the adoption and/or adaptation of existing international guidelines (GRADE ADOLOPMENT) and supported by the e-COVID-19 RecMap platform. The quality of the evidence and the preparation of the recommendations followed the GRADE method. Results: Twenty-one recommendations were generated, including strong recommendations for the use of corticosteroids in patients using supplemental oxygen and conditional recommendations for the use of tocilizumab and baricitinib for patients on supplemental oxygen or on noninvasive ventilation and anticoagulants to prevent thromboembolism. Due to suspension of use authorization, it was not possible to make recommendations regarding the use of casirivimab + imdevimab. Strong recommendations against the use of azithromycin in patients without suspected bacterial infection, hydroxychloroquine, convalescent plasma, colchicine, and lopinavir + ritonavir and conditional recommendations against the use of ivermectin and remdesivir were made. Conclusion: New recommendations for the treatment of hospitalized patients with COVID-19 were generated, such as those for tocilizumab and baricitinib. Corticosteroids and prophylaxis for thromboembolism are still recommended, the latter with conditional recommendation. Several drugs were considered ineffective and should not be used to provide the best treatment according to the principles of evidence-based medicine and to promote resource economy. Objective COVID19 COVID 19 COVID-1 Brazil Methods Experts methodologists guideline andor ADOLOPMENT eCOVID19 eCOVID e e-COVID-1 platform Results Twentyone Twenty one generated authorization imdevimab infection hydroxychloroquine plasma colchicine made Conclusion recommended recommendation evidencebased economy COVID1 1 COVID- eCOVID1 e-COVID- e-COVID
RESUMO Objetivo: Atualizar as recomendações para embasar as decisões para o tratamento farmacológico de pacientes hospitalizados com COVID-19 no Brasil. Métodos: A elaboração desta diretriz foi feita por especialistas, incluindo representantes do Ministério da Saúde e metodologistas. O método utilizado para o desenvolvimento rápido de diretrizes baseou-se na adoção e/ou adaptação de diretrizes internacionais existentes (GRADE ADOLOPMENT) e contou com o apoio da plataforma e-COVID-19 RecMap. A qualidade das evidências e a elaboração das recomendações seguiram o método GRADE. Resultados: Chegaram-se a 21 recomendações, incluindo recomendações fortes quanto ao uso de corticosteroides em pacientes em uso de oxigênio suplementar e recomendações condicionais para o uso de tocilizumabe e baricitinibe, em pacientes com oxigênio suplementar ou ventilação não invasiva, e de anticoagulantes, para prevenção de tromboembolismo. Devido à suspensão da autorização de uso, não foi possível fazer recomendações para o tratamento com casirivimabe + imdevimabe. Foram feitas recomendações fortes contra o uso de azitromicina em pacientes sem suspeita de infecção bacteriana, hidroxicloroquina, plasma convalescente, colchicina e lopinavir + ritonavir, além de recomendações condicionais contra o uso de ivermectina e rendesivir. Conclusão: Foram criadas novas recomendações para o tratamento de pacientes hospitalizados com COVID-19, como as recomendações de tocilizumabe e baricitinibe. Ainda são recomendados corticosteroides e profilaxia contra tromboembolismo, esta em caráter condicional. Vários medicamentos foram considerados ineficazes e não devem ser usados, no intuito de proporcionar o melhor tratamento segundo os princípios da medicina baseada em evidências e promover a economia de recursos. Objetivo COVID19 COVID 19 COVID-1 Brasil Métodos especialistas metodologistas baseouse baseou se eou GRADE ADOLOPMENT eCOVID19 eCOVID e-COVID-1 RecMap Resultados Chegaramse Chegaram 2 baricitinibe invasiva anticoagulantes tromboembolismo imdevimabe bacteriana hidroxicloroquina convalescente ritonavir rendesivir Conclusão COVID19, 19, condicional usados recursos COVID1 1 COVID- eCOVID1 e-COVID- e-COVID
10.
REASSESSMENT OF FATTY INFILTRATION BY MAGNETIC RESONANCE TEN YEARS AFTER ROTATOR CUFF INJURY REPAIR
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MIYAZAKI, ALBERTO NAOKI
; SILVA, LUCIANA ANDRADE DA
; CHECCHIA, CAIO SANTOS
; MUSSATTO, JULIO CESAR DO AMARAL
; MORAES, VINICIUS MARQUES DE
; SELLA, GUILHERME DO VAL
.
ABSTRACT Quantitative assessments of rotator cuff muscle changes after successful tendon repair are scarce. On the other hand, semiquantitative and subjective assessments are more abundant, but their findings are controversial. One hypothesis about this divergence is that there is an immediate decrease in the proportion of fatty infiltration after surgical repair. Objective: Reassess fatty infiltration and muscle trophism of the rotator cuff after ten years of repair. Methods: Prospective comparison study. A total of 10 patients diagnosed with rotator cuff injury underwent repair of the lesion, and MRI of the affected shoulder was performed in the preoperative, immediate postoperative, and late postoperative periods (ten years). A comparative study was performed at every moment. Results: At 5% significance level, the mean of the immediate postoperative period was higher for the variable trophism and true muscle percentage. Fatty infiltration showed no difference in the three periods observed. Conclusion: Fatty infiltration does not change in the three periods evaluated and muscle trophism is greater in the immediate postoperative period. After ten years of rotator cuff repair, muscle trophism and fatty infiltration remain with statistically significantly equal results when compared to the preoperative period. Level of Evidence II, Prospective Comparison Study. scarce hand abundant controversial Objective Methods 1 lesion years. . years) moment Results 5 level percentage observed Conclusion II Study
RESUMO Avaliações quantitativas das mudanças musculares do manguito rotador após reparos bem-sucedidos são escassas. Em contrapartida, avaliações semiquantitativas e subjetivas são mais abundantes, porém com achados controversos. Uma hipótese sobre essa discrepância é que a diminuição imediata na proporção de gordura que ocorre logo após o reparo. Objetivo: Reavaliar a infiltração gordurosa e o trofismo muscular do manguito rotador passados dez anos do reparo. Métodos: Estudo prospectivo comparativo realizado com dez pacientes diagnosticados com lesão do manguito rotador que foram submetidos a reparo da lesão e exames de ressonância magnética do ombro acometido no pré-operatório, no pós-operatório imediato e no pós-operatório tardio (dez anos), a fim de comparar as mudanças musculares em cada momento. Resultados: Ao nível de significância de 5%, a média do pós-operatório imediato foi superior para as variáveis trofismo e porcentagem muscular verdadeira. A infiltração gordurosa não apresentou diferença nos três períodos observados. Conclusão: A infiltração gordurosa não se altera nos três períodos avaliados, e o trofismo muscular é maior no pós-operatório imediato. Após dez anos do reparo do manguito rotador, o trofismo muscular e a infiltração gordurosa se mantêm com resultados estatísticos significativamente iguais quando comparados com o pré-operatório. Nível de Evidência II, Estudo Prospectivo Comparativo. bemsucedidos bem sucedidos escassas contrapartida abundantes controversos Objetivo Métodos préoperatório, préoperatório pré operatório, operatório pré-operatório pósoperatório pós anos, , anos) momento Resultados 5 5% verdadeira observados Conclusão avaliados préoperatório. operatório. II Comparativo
11.
Diagrammatic scale for the quantification of black spot severity in papaya leaves
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Francelino, Helenilson de Oliveira
; Vivas, Marcelo
; Moraes, Ramon de
; Saluci, Júlio Cesar Gradice
; Vivas, Janieli Maganha Silva
; Cruz, Derivaldo Pureza da
; Gravina, Geraldo de Amaral
; Silveira, Silvaldo Felipe da
.
ABSTRACT. Black spot (Asperisporium caricae) is one of the main foliar fungal diseases of papaya crops. This disease acts directly on leaves and fruits causing leaf area reduction and fruit deterioration. The quantification of diseases is a fundamental part of the disease management and control process; therefore, a scale is required to help quantify black spot disease. The objective of this work was to propose a standardized methodology to quantify black spot severity in papaya leaves. A scale was developed considering the maximum and minimum values of the disease in the field that included eight levels of severity: 0.1, 0.3, 0.6, 1.0, 2.3, 5.0, 10.0, and 20.0%. Without the aid of a scale the disease is often overestimated, with absolute errors of approximately 75%. When the scale was used, 100% of the evaluators showed improved accuracy and precision, and absolute error was reduced to the 10% range. The scale also provided good repeatability and high reproducibility. The use of the scale provided an improvement in the R2 values, with mean values of 93 and 92 in the second and third evaluations, respectively, demonstrating that the scale is useful for different aspects of the pathosystem of A. caricae, such as for determining the efficiency of fungicides, characterization of varietal resistance, construction of the disease progression curve, and estimation of damage. ABSTRACT Asperisporium caricae crops deterioration process therefore 01 0 1 0.1 03 3 0.3 06 6 0.6 10 1.0 23 2 2.3 50 5 5.0 100 10.0 200 20 20.0% overestimated 75 75% used precision range reproducibility R 9 evaluations respectively fungicides resistance curve damage 0. 1. 2. 5. 10. 20.0 7 20.
12.
Aerobiology in High Latitudes: Evidence of Bacteria Acting as Tracer of Warm Air Mass Advection reaching Northern Antarctic Peninsula Latitudes
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CATALDO, MARCIO
; EVANGELISTA, HEITOR
; PEREIRA, JOSÉ AUGUSTO A.
; BERTHO, ÁLVARO LUIZ
; PELLIZARI, VIVIAN
; KUHN, EMANUELE
; SAMPAIO, MARCELO
; CUNHA, KENYA D. DA
; ALENCAR, ALEXANDRE S.
; ANJOS, DAFNE
; AMARAL, CESAR
.
Anais da Academia Brasileira de Ciências
- Métricas do periódico
Abstract Despite the extent use of geochemical tracers to track warm air mass origin reaching the Antarctic continent, we present here evidences that microorganisms being transported by the atmosphere and deposited in fresh snow layers of Antarctic ice sheets do act as tracers of air mass advection from the Southern Patagonia region to Northern Antarctic Peninsula. We combined atmospheric circulation data with microorganism content in snow/firn samples collected in two sites of the Antarctic Peninsula (King George Island/Wanda glacier and Detroit Plateau) by using flow cytometer quantification. In addition, we cultivated, isolated and submitted samples to molecular sequencing to precise species classification. Viable gram-positive bacteria were found and recovered in different snow/firn layers samples, among dead and living cells, their number concentration was compared to northern wind component, stable isotopes of oxygen, d18O, and the concentration of crustal elements (Fe, Ti and Ca). Use of satellite images combined with air mass back-trajectory analysis obtained from the NOAA/ HYSPLIT model corroborated the results. continent snowfirn firn King IslandWanda Island Wanda Plateau quantification addition cultivated classification grampositive gram positive cells component oxygen d18O dO d O Fe, Fe (Fe Ca. Ca . Ca) backtrajectory back trajectory NOAA results
13.
Levels of organochlorine contaminants in natural bovine milk marketed in Mojuí dos Campos and Belterra, Brazil Belterra
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Rêgo, Isabella Clarissa Vasconcelos
; Cardoso, Julio César Amaral
; Sacramento, José Augusto Amorim Silva do
; Azevedo, Márcia Mourão Ramos
; Ribeiro, Joseph Simões
; Lopes, Ruy Bessa
; Moura, Lucinewton Silva de
; Mendes, Rosivaldo de Alcântara
; Taube, Paulo Sérgio
.
ABSTRACT. Analyzing the organochlorine pesticide (OCP) content in milk is relevantbecause it helps evaluate the quality of milk that reaches the consumer's table and also helps identify the geographical areas where there is a high possibility of contamination. Accordingly,thispilot project was aimed at determining the extent of contamination by OCP residues and their metabolites in fresh cow's milk in Mojuí dos Campos and Belterra, Pará, using solid-phase extraction (SPE) and gas chromatography coupled with electron capture detection (GC-ECD). The OCPs evaluated in this study weredichlorodiphenyltrichloroethane (DDT) and its metabolites (dichlorodiphenyldichloroethylene (DDE) and dichlorodiphenyldichloroethane (DDD)), hexachlorocyclohexane (HCH) (α, β, γ, and δ), endosulfanα and β, andendosulfansulfate. None of the thirty bovine milk samples analyzedshowed any contamination with OCPs.TheOCP content was within the limit of quantification of the method. The results of this study add to the existing knowledge on the quality ofbovine milk produced in these locations. However, further researchon other environmental matricesis required to confirm the results obtained in this study. ABSTRACT (OCP consumers consumer s Accordinglythispilot Accordingly thispilot cows cow Belterra Pará solidphase solid phase SPE (SPE GCECD. GCECD GC ECD . (GC-ECD) DDT (DDT dichlorodiphenyldichloroethylene DDE (DDE DDD, DDD , (DDD)) HCH (HCH α, α (α β γ δ, δ δ) andendosulfansulfate OCPsTheOCP TheOCP method locations However (GC-ECD (DDD) (DDD
14.
Contribution of public oral pathology services to the diagnosis of oral and oropharyngeal cancer in Brazil
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LOUREDO, Brendo Vinicius Rodrigues
; CURADO, Maria Paula
; PENAFORT, Paulo Victor Mendes
; DE ARRUDA, José Alcides Almeida
; ABREU, Lucas Guimarães
; MESQUITA, Ricardo Alves
; PINTO-JÚNIOR, Décio dos Santos
; ABRAHÃO, Aline Corrêa
; ANDRADE, Bruno Augusto Benevenuto de
; AGOSTINI, Michelle
; MORAES, Renata Mendonça
; ANBINDER, Ana Lia
; DOURADO, Pedro Henrique Silva
; SANTOS, Teresa Cristina Ribeiro Bartholomeu dos
; PIRES, Fábio Ramoa
; BORDIGNON, Natalia Cristina Trentin
; GONDAK, Rogério Oliveira
; DE OLIVEIRA, Marcia Gaiger
; CARRARD, Vinicius Coelho
; MARTINS, Manoela Domingues
; SOUSA-NETO, Sebastião Silvério
; ARANTES, Diego Antônio Costa
; MENDONÇA, Elismauro Francisco
; CIESLAK-SANCHES, Silvia Roberta
; ANTUNES, Daniella Moraes
; AMARAL-SILVA, Gleyson Kleber do
; MANIERI, Patricia Rubia
; RAMALHO, Luciana Maria Pedreira
; DOS SANTOS, Jean Nunes
; LEONEL, Augusto César Leal da Silva
; PEREZ, Danyel Elias da Cruz
; VERHEUL, Hannah Carmem Carlos Ribeiro Silva
; BARROSO, Keila Martha Amorim
; RODRIGUES, Flávia Luiza Santos
; GONZAGA, Amanda Katarinny Goes
; FERNANDES, Romana Renery
; DE SOUZA, Lélia Batista
; SOUZA, Lucas Lacerda de
; PONTES, Flávia Sirotheau Corrêa
; PONTES, Hélder Antônio Rebelo
; SILVA, Caroline Alfaia
; CÂMARA, Jeconias
; LIBÓRIO-KIMURA, Tatiana Nayara
; SANTOS-SILVA, Alan Roger
; LOPES, Márcio Ajudarte
; ALMEIDA, Oslei Paes de
; ROMAÑACH, Mário José
; VARGAS, Pablo Agustin
.
Abstract This study aimed to evaluate the contribution of oral and maxillofacial pathology laboratories (OMPLs) in Brazilian public universities to the diagnosis of lip, oral cavity, and oropharyngeal squamous cell carcinoma (SCC). A cross-sectional study was performed using biopsy records from a consortium of sixteen public OMPLs from all regions of Brazil (North, Northeast, Central-West, Southeast, and South). Clinical and demographic data of patients diagnosed with lip, oral cavity, and oropharyngeal SCC between 2010 and 2019 were collected from the patients’ histopathological records. Of the 120,010 oral and maxillofacial biopsies (2010-2019), 6.9% (8,321 cases) were diagnosed as lip (0.8%, 951 cases), oral cavity (4.9%, 5,971 cases), and oropharyngeal (1.2%, 1,399 cases) SCCs. Most cases were from Brazil’s Southeast (64.5%), where six of the OMPLs analyzed are located. The predominant profile of patients with lip and oral cavity SCC was Caucasian men, with a mean age over 60 years, low schooling level, and a previous history of heavy tobacco consumption. In the oropharyngeal group, the majority were non-Caucasian men, with a mean age under 60 years, had a low education level, and were former/current tobacco and alcohol users. According to data from the Brazilian National Cancer Institute, approximately 9.9% of the total lip, oral cavity, and oropharyngeal SCCs reported over the last decade in Brazil may have been diagnosed at the OMPLs included in the current study. Therefore, this data confirms the contribution of public OMPLs with respect to the important diagnostic support they provide to the oral healthcare services extended by the Brazilian Public Health System. (OMPLs SCC. . (SCC) crosssectional cross sectional North, North (North Northeast CentralWest, CentralWest Central West, West Central-West South. South South) 201 120010 120 010 120,01 20102019, 20102019 , (2010-2019) 69 6 9 6.9 8,321 8321 8 321 (8,32 0.8%, 08 0 (0.8% 95 cases, 4.9%, 49 4 (4.9% 5971 5 971 5,97 1.2%, 12 1 2 (1.2% 1399 399 1,39 Brazils s 64.5%, 645 64.5% 64 (64.5%) located men years level consumption group nonCaucasian non formercurrent former users Institute 99 9.9 Therefore System (SCC 20 12001 01 120,0 2010201 (2010-2019 6. 8,32 832 32 (8,3 0.8% (0.8 4.9% (4.9 597 97 5,9 1.2% (1.2 139 39 1,3 64.5 (64.5% 9. 1200 120, 201020 (2010-201 8,3 83 3 (8, 0.8 (0. 4.9 (4. 59 5, 1.2 (1. 13 1, 64. (64.5 20102 (2010-20 8, (8 0. (0 4. (4 1. (1 (64. (2010-2 ( (64 (2010- (6 (2010 (201 (20 (2
15.
Efficacy assessment of an intramammary formulation based on soluble polypyrrole in cows with experimentally induced mastitis
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Alves, Ana Paula Pereira
; Amaral, Marcos Pinheiro do
; Silva, Diego César Nunes da
; Souza, Renata de Faria Silva
; Reis, Sílvio Alan Gonçalves Bomfim
; Silva Júnior, Fernando Antônio Gomes da
; Oliveira, Helinando Pequeno de
; Peixoto, Rodolfo de Moraes
; Costa, Mateus Matiuzzi da
.
RESUMO: Considerando a necessidade de terapias alternativas para a mastite bovina, uma inflamação, normalmente de causa infecciosa, de alta prevalência e de alto impacto econômico nas fazendas leiteiras, avaliou-se a eficácia antimicrobiana, in vivo, de uma formulação intramamária à base de polipirrol (PPy) solúvel, um polímero condutor promissor para aplicações biomédicas, especialmente como potente antibacteriano. Neste ensaio, quartos mamários de vacas holandesas sadias (n = 8) foram inoculados com Staphylococcus aureus e tratados, por via intramamária, com formulação experimental à base de PPy solúvel (5%) e com formulação comercial à base de sulfato de gentamicina. O efeito desses tratamentos foi avaliado com a realização de lactoculturas, da Contagem Bacteriana Total (TBC), da Contagem de Células Somáticas (SCC) e da análise da composição do leite das amostras obtidas de quartos mamários, em sete momentos experimentais. Avaliação hematológica dos animais também foi realizada. A aplicação intramamária de três doses da formulação experimental à base de PPy solúvel resultou em maiores log/mL da TBC e da SCC quando comparadas ao grupo controle positivo e ao grupo que recebeu sulfato de gentamicina. A administração da formulação experimental não induziu alterações na composição do leite e nos parâmetros hematológicos. Alguns fatores farmacocinéticos e farmacodinâmicos do PPy solúvel podem ser atribuídos a ineficácia antimicrobiana da pomada experimental. Outras pesquisas devem ser realizados em prol do desenvolvimento de formulações que permitam a atuação antibacteriana do PPy solúvel no ambiente intramamário de vacas leiteiras. RESUMO bovina inflamação infecciosa leiteiras avaliouse avaliou se vivo (PPy biomédicas antibacteriano ensaio n 8 tratados 5% 5 (5% gentamicina lactoculturas TBC, , (TBC) (SCC experimentais realizada logmL log mL hematológicos (5 (TBC (
ABSTRACT: Given the need for alternative therapies for bovine mastitis, an infectious disease of high prevalence and significant economic impact in dairy farms, this study evaluated the in vivo antimicrobial efficacy of an intramammary formulation based on soluble polypyrrole (PPy), a promising conductive polymer for biomedical applications, especially as an effective antimicrobial agent. In this assay, mammary quarters of healthy Holstein Friesian cows (n = 8) were inoculated with Staphylococcus aureus and treated, via the intramammary route, with an experimental formulation based on soluble PPy (5%) and a commercial formulation based on gentamicin sulfate. The effect of these treatments was evaluated based on milk cultures, Total Bacterial Count (TBC), Somatic Cell Count (SCC), and milk composition analysis of mammary quarter samples in seven experimental moments. In addition, hematological evaluations of the animals were also performed. The intramammary application of three levels of the experimental formulation based on soluble PPy resulted in higher log/mL of the TBC and SCC compared to a positive control group and a group that received gentamicin sulfate. The experimental formulation did not induce changes in milk composition or in hematological parameters. Certain factors related to pharmacokinetics, such as the type of carrier used in the formulation and the pharmacodynamics of soluble PPy, may have contributed to the antimicrobial ineffectiveness of the experimental formulation. The results of this study neither define nor decrease the antimicrobial potential of soluble PPy. Further research is required to develop formulations that enable the antibacterial action of soluble PPy in the intramammary environment of dairy cows. ABSTRACT mastitis farms , (PPy) applications agent assay n 8 treated route 5% 5 (5% sulfate cultures TBC, (TBC) SCC, (SCC) moments addition performed logmL log mL parameters pharmacokinetics (PPy (5 (TBC (SCC (
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