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1.
The physiological quality of Vigna unguiculata L. seeds shows tolerance to salinity L
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Andrade, F. H. A.
; Silva, R. T.
; Barbosa Neto, M. A.
; Silva, S. F.
; Cardoso, A. F. L.
; Lima, J. S.
; Silva, J. H. B.
; Cruz, A. F. S.
; Clemente, M. I. B.
; Onias, E. A.
; Pereira, W. E.
; Chaves, J. T. L.
; Borges, S. G. S.
; Oliveira, A. M. F.
; Linhares, P. C. A.
; Silva, R. R.
.
Resumo A salinidade reduz a produção de feijão-caupi, e a busca por variedades tolerantes torna-se importante dentro do contexto agrícola, pois, além de serem utilizadas no campo, podem utilizar-se no melhoramento genético. Com isso, objetivou-se buscar alguma variedade crioula que seja tolerante à salinidade considerando a qualidade fisiológica de sementes e crescimento da plântula. Utilizou-se um esquema fatorial 2 × 4, correspondendo às variedades Pingo-de-ouro e Coruja, e quatro condutividades elétricas da água de irrigação (0; 3,3; 6,6 e 9,9 dS m-1). Analisou-se a qualidade fisiológica de sementes e o crescimento das plântulas, além da germinação cumulativa. A variedade Pingo-de-ouro, não apresentou germinação, comprimento da parte aérea e raiz, massa seca da parte aérea e raiz comprometida até condutividade elétrica de 6 dS m-1 em relação a 0,0 dS m-1. Por outro lado, a variedade Coruja apresentou redução da germinação, aumento no comprimento da parte aérea e raiz. A variedade crioula Pingo-de-ouro se mostrou tolerante à salinidade. feijãocaupi, feijãocaupi feijão caupi, caupi feijão-caupi tornase torna agrícola pois campo utilizarse utilizar genético isso objetivouse objetivou plântula Utilizouse Utilizou 4 Pingodeouro Pingo ouro 0 (0 3,3 33 3 66 6, 99 9 9, m1. m1 m 1 . m-1) Analisouse Analisou plântulas cumulativa Pingodeouro, ouro, m- 00 0, 1. lado ( 3,
Abstract Salinity reduces feijão-caupi production, and the search for tolerant varieties becomes important within the agricultural context, as, in addition to being used in the field, they can be used in genetic improvement. The objective was to for a identify variety that is tolerant to salinity considering the physiological quality of seeds and seedling growth. A 2 × 4 factorial scheme was used, referring to the varieties Pingo-de-ouro and Coruja, and four electrical conductivities of water (0; 3.3; 6.6 and 9.9 dS m-1). The physiological quality of seeds and the growth of seedlings were analyzed, in addition to the cumulative germination. The Pingo-de-ouro variety showed no germination, length of the shoot and root, dry mass of the shoot and root compromised up to electrical conductivity of 6 dS m-1 in relation to 0.0 dS m-1. On the other hand, the Coruja variety showed reduced germination, increased shoot and root length. The creole variety Pingo-de-ouro proved to be tolerant to salinity. feijãocaupi feijão caupi production context as field improvement Pingodeouro Pingo de ouro 0 (0 3.3 33 3 66 6. 99 9 9. m1. m1 m 1 . m-1) analyzed germination m- 00 0. 1. hand ( 3.
2.
HPLC-DAD Validation Method for Quantifying Gallic Acid in the Aerial Parts of Schinus terebinthifolius HPLCDAD HPLC DAD
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Martins, Christiane F.
; Silva, Liliane S.
; Campos, Emmanuel I. A.
; Borges, Leonardo L.
; Fiuza, Tatiana S.
; Paula, José R. de
.
Schinus terebinthifolius Raddi (Anacardiaceae), commonly known as “pimenta rosa”, “aroeira da praia”, “aroeira”, “aroeirinha”, and “cabuí” is frequently used in traditional medicine to address various conditions, including skin wounds, ulcers, tumors, diarrhea, arthritis, as well as urinary and respiratory tract infections. This study aimed to develop and validate an analytical method using high-performance liquid chromatography with diode array detector (HPLC-DAD) for quantifying gallic acid (GA) in methanolic extracts of S. terebinthifolius leaves, branches, and fruits. The chromatographic separations utilized a reversed-phase Zorbax Eclipse XDB-C18 column with an isocratic elution mode of acetonitrile/methanol/water acidified with 0.2% formic acid. The flow rate was 0.8 mL min-1, and detection occurred at 254 nm. The developed HPLC-DAD method demonstrated selectivity, with a GA retention time of 5.263 min and absorption maxima at 220 and 271 nm. The method exhibited high linearity (coefficient of 0.9996), precision (relative standard deviation (RSD) values < 5%), and robustness. Accuracy ranged from 100.28 to 111.71%, with an average recovery of 105.41% and an average RSD of 3.46%. These validated results play a crucial role in assessing and standardizing raw materials containing S. terebinthifolius, emphasizing the reliability of the developed HPLC-DAD method for GA quantification in different plant parts. Anacardiaceae, Anacardiaceae , (Anacardiaceae) pimenta rosa, rosa rosa” aroeira praia, praia praia” aroeira, “aroeira” aroeirinha, aroeirinha “aroeirinha” cabuí “cabuí conditions wounds ulcers tumors diarrhea arthritis infections highperformance performance HPLCDAD HPLC DAD (HPLC-DAD (GA S leaves branches fruits reversedphase reversed phase XDBC18 XDBC XDB C18 C XDB-C1 acetonitrilemethanolwater acetonitrile methanol water 02 0 2 0.2 08 8 0. min1, min1 1, 1 min-1 25 nm selectivity 5263 5 263 5.26 22 27 coefficient 0.9996, 09996 0.9996 9996 0.9996) relative (RSD 5%, 5% 5%) robustness 10028 100 28 100.2 11171 111 71 111.71% 10541 105 41 105.41 346 3 46 3.46% parts (Anacardiaceae “aroeirinha XDBC1 C1 XDB-C min- 526 26 5.2 0999 0.999 999 1002 10 100. 1117 11 7 111.71 1054 4 105.4 34 3.46 52 5. 099 0.99 99 111.7 105. 3.4 09 0.9 9 111. 3.
3.
Radiation Balance over Low-Turbidity Water Artificially Cleaned for Irrigation of Tobacco Grown Under Shading. I. Analysis of the Shortwave and Longwave Components LowTurbidity Low Turbidity Shading I
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Borges, Tatyana Keyty de Souza
; Oliveira, Aureo Silva de
; Allen, Richard G.
; Kilic, Ayse
; Couto, João Paulo Chaves
; Santana, Carlos Eduardo
.
Resumo No leste subúmido da Bahia, Brasil, água de superfície armazenada em reservatórios revestidos é usada para irrigar por gotejamento plantas de fumo tipo Sumatra cultivadas sob sombreamento parcial. Este trabalho, no âmbito de um estudo maior sobre evaporação, teve como objetivo monitorar, durante duas estações de cultivo (2015 e 2016), a turbidez da água, o balanço de radiação (componentes de onda curta - OC e onda longa - OL) e a temperatura superficial da água (Tw), com sensores instalados numa plataforma flutuante. A turbidez da água era muito baixa (cerca de 2,6 NTU em média) devido à filtragem e tratamento osmose reversa antes do armazenamento. Com base nos dados de ambas as estações, a radiação líquida de OC Snet correspondeu a cerca de 96% da radiação de OC incidente Sg. O saldo diário de OL Lnet foi consistentemente negativo (média de -55,1 W/m2). A radiação líquida total Rn correspondeu a 77% de Snet. Quatro dias foram selecionados (dois de cada ano) para avaliar os efeitos da nebulosidade nos componentes de OC e OL. Enquanto Snet diminuiu com a nebulosidade devido ao bloqueio da radiação solar, Lnet também diminuiu, mas devido ao aumento da radiação OL incidente Latm com a nebulosidade. Rn também diminuiu com a cobertura de nuvens. Com base nos dados de 2015, em média, a Tw diária (26,1 °C) foi maior que a temperatura do ar Ta (21,8 °C) devido à absorção da radiação solar pela superfície, Ta mostrando uma amplitude diária muito maior. Bahia Brasil parcial trabalho evaporação monitorar 2015 (201 2016, 2016 , 2016) Tw, (Tw) flutuante 26 2 6 2, média armazenamento 96 Sg 55,1 551 55 1 -55, W/m2. Wm2 Wm W/m2 . W m2 m W/m2) 77 dois ano nuvens 26,1 261 (26, °C C 21,8 218 21 8 (21, 201 (20 (Tw 9 55, 5 -55 W/m 7 26, (26 21, (21 20 (2 -5 (
Abstract In eastern sub-humid Bahia, Brazil, surface water stored in lined ponds is used to drip irrigate Sumatra tobacco plants grown under partial shading. This work, as part of a large evaporation study, aimed at monitoring, over two irrigation seasons (2015 and 2016), the water turbidity, the radiation balance (shortwave - SW and longwave - LW components), and the skin water temperature (Tw) with sensors deployed in a raft. The water turbidity was very low (around 2.6 NTU on average) due to filtration and reverse osmosis treatment of water prior to storage. Considering data from both seasons, the net SW radiation Snet was about 96% of incoming SW flux Sg. The daily net LW flux Lnet was consistently negative (-55.1 W/m2 average). The net all-wave radiation Rn corresponded to 77% of Snet. Four days were selected from both seasons to evaluate the effects of cloudiness on the SW and LW components. While Snet decreased with cloudiness due to solar radiation blockage, Lnet also decreased but due to increasing of downward LW radiation Latm with cloudiness. Rn also decreased with cloud cover. Based on the 2015 data, on average, daily Tw (26.1 °C) was higher than air temperature Ta (21.8 °C) due to near-surface absorption of solar radiation with Ta showing a much higher daily amplitude. subhumid sub humid Bahia Brazil shading work study monitoring (201 2016, 2016 , 2016) shortwave components, components components) (Tw raft around 26 2 6 2. average storage 96 Sg 55.1 551 55 1 (-55. Wm2 Wm W m2 m W/m average. . allwave all wave 77 blockage cover 201 26.1 261 (26. °C C 21.8 218 21 8 (21. nearsurface near amplitude (20 9 55. 5 (-55 7 20 26. (26 21. (21 (2 (-5 ( (-
4.
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
5.
Physical and physiological quality of soybean seeds processed in a static spiral separator
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Bagateli, José R.
; Franco, Jader J.
; Cavalcante, Jerffeson A.
; Silva, Thiago A. da
; Borges, Carolina T.
; Gadotti, Gizele I.
; Meneghello, Geri E.
; Villela, Francisco A.
.
Revista Brasileira de Engenharia Agrícola e Ambiental
- Journal Metrics
RESUMO O processamento de sementes é uma das etapas para obter os melhores lotes de sementes. O separador espiral é uma classificação por forma, comum em sementes de soja. O objetivo deste estudo foi avaliar o uso do processamento e a qualidade física e fisiológica das sementes de soja usando um separador espiral estático, com base na classificação prévia das sementes. Utilizou-se um delineamento em blocos casualizados com esquema fatorial 2 × 4, correspondendo a duas cultivares (60I62 IPRO e 62R63) e quatro tamanhos de peneira (sem classificação, 5, 6 e 7 mm), com três repetições. Após a limpeza e separação, as amostras foram processadas individualmente em um separador espiral estático com capacidade de até 1.200 kg h-¹. Os resultados indicaram que a cultivar 60I62 IPRO teve maior descarte, mas melhor potencial fisiológico do que a 62R63, sugerindo que o separador foi menos eficiente para esta cultivar. As sementes classificadas, especialmente aquelas com peneira de 7 mm, tiveram melhor aproveitamento e qualidade. O material descartado das peneiras de 6 e 7 mm apresentou melhor qualidade fisiológica. As formas das sementes das cultivares variaram em sua resposta ao processamento no separador espiral estático. forma Utilizouse Utilizou se 4 I (60I6 62R63 R sem 5 , mm) repetições separação 1200 1 200 1.20 h¹. h¹ h ¹. ¹ h-¹ 60I6 descarte classificadas (60I 62R6 120 20 1.2 h- 60I 62R 12 1.
ABSTRACT Seed processing is a crucial stage in obtaining high-quality seed lots. The use of spiral separator is a common method for classification of soybean seeds by shape. The objective of this work was to evaluate the effect of processing soybean seeds in a static spiral separator on their physical and physiological quality, considering prior seed size classification. A randomized block experimental design was used, in a 2 × 4 factorial arrangement consisted of two soybean cultivars (60I62 IPRO and 62R63) and four seed size classifications (unclassified, and classified in 5-, 6-, and 7-mm mesh sieves), with three replicates. The samples were cleaned, separated, and individually processed in a static spiral separator with capacity of up to 1,200 kg h-¹. The results indicated that the 60I62 IPRO cultivar had higher percentage of discarded seeds, but better physiological potential than those of the 62R63 cultivar, denoting lower efficacy of the separator for this cultivar. Classified seeds, especially those in the 7-mm mesh sieve, had higher percentage and quality of qualified seeds. Discarded seeds from the 6- and 7-mm mesh sieves showed better physiological quality. The seed shapes of the evaluated soybean cultivars showed varied responses to processing in the static spiral separator. highquality high lots shape used I (60I6 R unclassified, unclassified (unclassified 5, 5 , 5- 6, 6 7mm mm 7 sieves, sieves) replicates cleaned separated 1200 1 200 1,20 h¹. h¹ h ¹. ¹ h-¹ 60I6 62R6 sieve (60I 120 20 1,2 h- 60I 62R 12 1,
6.
Occurrence of Salmonella spp. in fecal samples from foals with and without diarrhea in the state of São Paulo: microbiological diagnosis, antimicrobial susceptibility profile, and molecular detection spp Paulo diagnosis profile
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Braga, Pollyana R.C.
; Basso, Roberta M.
; Martins, Lorrayne S.A.
; Ribeiro, Marcio G.
; Amarante, Ariadne F.
; Casas, Monique R.T.
; Nassar, Alessandra F.C.
; Pereira, Juliano G.
; Pantoja, José Carlos F.
; Cerri, Fabricio M.
; Possebon, Fábio S.
; Oliveira-Filho, José P.
; Borges, Alexandre S.
.
RESUMO: O presente estudo investigou a ocorrência de Salmonella spp. em fezes de 200 potros com até um ano de idade (100 com sinais clínicos de diarreia e 100 sem sinais clínicos de diarreia), utilizando as técnicas de cultivo bacteriológico e PCR em tempo real (qPCR) pelos métodos de corante fluorescente (SYBR® Green) e sonda específica (Taqman®) para a detecção do gene invA com e sem etapa de pré-enriquecimento seletivo em caldo de tetrationato. O cultivo bacteriológico revelou 15% (n=30) de animais positivos (21 animais com diarreia e nove animais sem diarreia). Dentre esses 30 isolados, 13 sorovares diferentes foram identificados: S. Infantis, S. Minnesota, S. I.4,5,12:i:-; S. Anatum, S. Cerro, S. Oranienburg, S. Braenderup, S. Give, S. Newport, S. IIIb 61:c:z35, S. 109:-:1.5, S. I.4.12:d:-, S. I.6.8:-:-. Multirresistência foi constatada em 43,33% (n=13) dos isolados, sendo um isolado obtido de animal sem diarreia e 12 isolados de animais com diarreia. Todas as técnicas de qPCR empregadas no estudo apresentaram maior número de amostras classificadas como positivas para Salmonella spp. comparadas ao cultivo bacteriológico de fezes. Adicionalmente, em todas as técnicas de qPCR houve maior número de animais detectados como positivos no grupo de animais com diarreia em relação aos animais sem diarreia. Os resultados confirmaram a utilidade do método qPCR sem a etapa de pré-enriquecimento em tetrationato, como um teste rápido para detecção de Salmonella spp. em animais portadores ou em animais com sinais clínicos de diarreia. O cultivo bacteriológico deve ser associado para a realização do teste de sensibilidade aos antimicrobianos e sorotipificação. O isolamento de Salmonella spp. em nove animais sem diarreia, confirma a importância dos animais portadores assintomáticos na epidemiologia da doença. A multirresistência observada evidencia a importância do uso racional de antimicrobianos em equinos e a importância da adoção de protocolos de biossegurança que sejam eficazes para controlar a disseminação de infecções entre animais e a transmissão zoonótica nas fazendas. RESUMO spp 20 (10 10 , diarreia) (qPCR SYBR® SYBR (SYBR Green Taqman® Taqman (Taqman® préenriquecimento pré enriquecimento tetrationato 15 n=30 n30 n (n=30 21 (2 . 3 1 identificados S Infantis Minnesota I.4,5,12i I4512i Ii I.4,5,12 i I 4 5 I.4,5,12:i:- Anatum Cerro Oranienburg Braenderup Give Newport 61cz35, 61cz35 cz 61 c z35, z35 z 61:c:z35 1091.5, 10915 109 1.5, 109:-:1.5 I.4.12d, I412d Id I.4.12 d I.4.12:d:- I.6.8. I68 I.6.8 6 8 I.6.8:-:- 4333 43 33 43,33 n=13 n13 (n=13 Adicionalmente sorotipificação doença fazendas 2 (1 (Taqman n=3 n3 (n=3 ( 12i I4512 I.4,5,1 I.4,5,12:i: 61cz3 z3 61:c:z3 1091 1091.5 1.5 109:-:1. 12d I.4.12d I412 I.4.1 I.4.12:d: I6 I.6. I.6.8:-: 433 43,3 n=1 n1 (n=1 n= (n= I451 I.4,5, I.4,5,12:i 61cz 61:c:z 1091. 1. 109:-:1 I41 I.4. I.4.12:d I.6 I.6.8:- 43, (n I45 I.4,5 109:-: I4 I.4 I. I.6.8: I.4, 109:- 109:
ABSTRACT: The present study investigated Salmonella spp. in the feces of 200 foals up to one year of age (100 with clinical signs of diarrhea and 100 without clinical signs of diarrhea). Bacteriological culture, serotyping, antimicrobial susceptibility, and real-time PCR (qPCR SYBR® Green or a TaqMan®) for detecting the invA gene (with and without a selective pre-enrichment step in tetrathionate broth) were performed. Bacterial culture revealed 15% (n=30) of positive animals (21 animals with diarrhea and nine without diarrhea). Among the 30 isolates, 13 different serovars were identified: S. Infantis, S. Minnesota, S. I.4,5,12:i:-; S. Anatum, S. Cerro, S. Oranienburg, S. Braenderup, S. Give, S. Newport, S. IIIb 61:c:z35, S. 109:-:1.5, S. I.4.12:d:-, S. I.6.8:-:-. Multidrug resistance was found in 43.33% (n=13) of the isolates, with one isolate obtained from animals without diarrhea and 12 isolates from animals with diarrhea. All qPCR techniques used in the study classified more samples as positive for Salmonella spp. than the bacterial culture of feces. In addition, all qPCR techniques detected more positive animals in the diarrhea group than in the diarrhea-free group. The results confirm the utility of the qPCR method without the pre-enrichment step in tetrathionate as a rapid test for Salmonella spp. in carrier animals. In animals with clinical signs of diarrhea, it can be combined with bacterial culture (antimicrobial susceptibility testing and serotyping). The isolation of Salmonella spp. in nine animals without diarrhea confirms the importance of asymptomatic carrier animals in the epidemiology of the disease. The multidrug resistance observed highlights the importance of rational antimicrobial use in horses and adopting biosecurity protocols that are efficacious in controlling the spread of infections between animals and zoonotic transmission in farms. ABSTRACT spp 20 (10 10 . diarrhea) serotyping realtime real time SYBR TaqMan® TaqMan preenrichment pre enrichment broth performed 15 n=30 n30 n (n=30 21 (2 3 1 identified S Infantis Minnesota I.4,5,12i I4512i Ii I.4,5,12 i I 4 5 I.4,5,12:i:- Anatum Cerro Oranienburg Braenderup Give Newport 61cz35, 61cz35 cz 61 c z35, z35 z 61:c:z35 1091.5, 10915 109 1.5, 109:-:1.5 I.4.12d, I412d Id I.4.12 d , I.4.12:d:- I.6.8. I68 I.6.8 6 8 I.6.8:-:- 4333 43 33 43.33 n=13 n13 (n=13 addition diarrheafree free serotyping. serotyping) disease farms 2 (1 n=3 n3 (n=3 ( 12i I4512 I.4,5,1 I.4,5,12:i: 61cz3 z3 61:c:z3 1091 1091.5 1.5 109:-:1. 12d I.4.12d I412 I.4.1 I.4.12:d: I6 I.6. I.6.8:-: 433 43.3 n=1 n1 (n=1 n= (n= I451 I.4,5, I.4,5,12:i 61cz 61:c:z 1091. 1. 109:-:1 I41 I.4. I.4.12:d I.6 I.6.8:- 43. (n I45 I.4,5 109:-: I4 I.4 I. I.6.8: I.4, 109:- 109:
7.
Abundance of Procamallanus (Spirocamallanus) inopinatus (Nematoda: Camallanidae) in Characiformes fish and associated factors in Midwest Brazil Spirocamallanus (Spirocamallanus Nematoda (Nematoda Camallanidae
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AMARAL, RAFAEL B.
; LEÃO, GABRIELLY R.
; CAMPOS, THIAGO N.S.
; BORGES, KARINE M.
; GRANO-MALDONADO, MAYRA I.
; LINO, CIRO N.R.
; TAKEMOTO, RICARDO M.
; ROCHA, THIAGO L.
; DAMACENA-SILVA, LUCIANA
.
Anais da Academia Brasileira de Ciências
- Journal Metrics
Abstract The success of Procamallanus (Spirocamallanus) inopinatus infection in fish involves a complexity of variables. This study aims to evaluate the relationship between abundance of P. (S.) inopinatus with biometric and somatic parameters, sex, relative condition factor (Kn) and hosts diet, as well as to evaluate length relationship of the parasites and the hosts. The fishes were collected by the mesh method and data, length, weight, sex, gonad and liver weight, Gonadosomatic index (GSI) and hepatosomatic index (HSI), Kn and stomach content were recorded. Twenty-seven specimens of P. (S.) inopinatus were collected in the intestine from Serrasalmus rhombeus and 52 from Leporinus friderici. In general, the prevalence, mean intensity and mean abundance of infection was higher in L. friderici. The total abundance was explained by the variables GSI, HSI total length, gonad and liver weight. Fish relative condition factor (kn) and sex were not influenced by the infection, being that the parasite infection did not impair the body condition of the hosts. There is no relationship between host length and parasite length in any of the evaluated fish species. On average, S. rhombeus parasites are 0.69 cm larger than L. friderici parasites. Spirocamallanus (Spirocamallanus P S (S. parameters (Kn diet data weight GSI (GSI HSI, , (HSI) recorded Twentyseven Twenty seven 5 general prevalence L kn (kn species average 069 0 69 0.6 (S (HSI 06 6 0.
8.
Evaluation of the complete Sniffin Sticks Test versus its subtests in differentiating Parkinson’s disease patients from healthy controls Parkinsons Parkinson s
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Trentin, Sheila
; Oliveira, Bruno Samuel Fraiman de
; Borges, Yuri Ferreira Felloni
; Rieder, Carlos Roberto de Mello
.
Resumo Antecendentes Hiposmia é um dos sintomas mais comuns da doença de Parkinson (DP), além de ser um de seus primeiros sintomas não-motores. O Sniffin Sticks Test avalia três diferentes aspectos da função olfatória: limiar (L), discriminação (D) e identificação (I). A soma dos escores desses três subtestes produz um escore global do olfato, o Threshold-Discrimination-Identification (TDI). Objetivo O objetivo deste estudo foi investigar se oTDI ou um de seus subtestes seria melhor em discriminar pacientes com DP de controles saudáveis. Métodos Foram recrutados 27 pacientes com DP e 17 controles saudáveis de mesma faixa etária, que foram avaliados através de uma entrevista clínica, a Montreal Cognitive Assessment e Movement Disorders Society – Unified Parkinson Disease Rating Scale. O olfato foi examinado através da bateria completa do Sniffin Sticks Test (SST). Resultados Os pacientes com DP tiveram pior performance no teste olfatório quando comparados com os controles (L: 3,0 vs. 6,5; p < 0,001; D: 8,1 vs. 11,2; p <0,001; I: 7,3 vs. 11,7; p <0,001; TDI: 18,8 vs. 29,9; p < 0,001). A prevalência de comprometimento olfatório no nosso estudo (DP: 100%, e controles: 56%) foi maior do que a reportada na literatura. A cognição influenciou a performance no TDI. Os subtestes olfatórios foram afetados proporcionalmente entre pacientes e controles. Além disso, D e I se correlacionaram, mas apenas em pacientes de DP. O TDI mostrou uma tendência em melhor discriminar pacientes de DP dos controles, quando comparado com os seus subtestes. Conclusões Embora a avaliação olfatória completa consuma tempo, ela parece ser superior aos subtestes isolados para identificar comprometimento olfatório em pacientes com DP. DP, , (DP) nãomotores. nãomotores não motores. motores não-motores L, L (L) (D I. . (I) ThresholdDiscriminationIdentification Threshold Discrimination Identification (TDI) 2 1 etária clínica Scale SST. SST (SST) (L 30 3 0 3, vs 6,5 65 6 5 0,001 0001 001 81 8 8, 11,2 112 11 <0,001 73 7 7, 11,7 117 188 18 18, 29,9 299 29 9 0,001. 0,001) (DP 100 100% 56% 56 literatura disso correlacionaram tempo (I (TDI (SST 6, 0,00 000 00 11, <0,00 29, 10 0,0 <0,0 0, <0, <0
Abstract Background Hyposmia is one of the most common, as well as the first nonmotor condition in Parkinson disease (PD). The sniffin sticks test (SST) evaluates three different aspects of olfactory function: threshold (T), discrimination (D), and identification (I). The sum of the scores of these three subtests produce a global score of olfaction, the Threshold-Discrimination-Identification (TDI) score. Objective The aim of this study was to investigate if the TDI score or one of its subtests is better to discriminate PD patients from controls. Methods We recruited 27 PD patients and 17 healthy age-matched controls (HC) who were evaluated through a clinical interview, the Montreal Cognitive Assessment and Movement Disorders Society – Unified Parkinson Disease Rating Scale. The olfaction was assessed using the complete SST. Results The performance of PD patients on the olfactory test was significantly worse when compared with the HC (T: 3.0 vs. 6.5, p < 0.001; D: 8.1 vs. 11.2, p <0.001; I: 7.3 vs. 11.7, p < 0.001; TDI: 18.8 vs. 29.9, p < 0.001). The prevalence of olfaction impairment in our study (PD: 100%, and HC: 56%) was greater than that found in the literature. Cognition influenced the performance on TDI. The olfactory subtests were impaired proportionally between patients and controls. Furthermore, D and I were correlated, but only in PD patients. The TDI showed a tendency to better discriminate PD patients from HC, when compared with its subtests. Conclusions Although the complete olfactory evaluation is time consuming, it seems to be a superior tool to identify olfaction impairment in PD patients, when compared with the isolated subtests. common PD. . (PD) SST (SST function T, T , (T) D, (D) I. (I) ThresholdDiscriminationIdentification Threshold Discrimination Identification (TDI 2 1 agematched age matched (HC interview Scale (T 30 3 0 3. vs 65 6 5 6.5 0.001 0001 001 81 8 8. 112 11 11.2 <0.001 73 7 7. 117 11.7 188 18 18. 299 29 9 29.9 0.001. 0.001) (PD 100 100% 56% 56 literature Furthermore correlated consuming (D (I 6. 0.00 000 00 11. <0.00 29. 10 0.0 <0.0 0. <0. <0
9.
Phytochemical characterization, and antioxidant and antibacterial activities of the hydroethanolic extract of Anadenanthera peregrina stem bark
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Marinho, T. A.
; Oliveira, M. G.
; Menezes-Filho, A. C. P.
; Castro, C. F. S.
; Oliveira, I. M. M.
; Borges, L. L.
; Melo-Reis, P. R.
; Silva-Jr, N. J.
.
Resumo O bioma Cerrado brasileiro apresenta em uma grande variedade de espécies endêmicas com diversos compostos bioativos, e Anadenanthera peregrina (L.) Speg é uma espécie promissora. Neste estudo, objetivamos realizar a caracterização fitoquímica e avaliar as atividades antioxidantes e antibacterianas contra Staphylococcus aureus e Escherichia coli do extrato hidroetanólico de cascas do caule de A. peregrina. As cascas foram coletadas no Jardim Botânico de Goiânia, Brasil. O extrato hidroetanólico foi obtido por percolação e submetido a triagem físico-química, estimativa de conteúdo fenólico total, impressão digital por cromatografia líquida de alta eficiência (HPLC) e determinação da atividade antioxidante (valores de IC50 foram calculados para o ensaio 2,2-difenil-1-picril-hidrazil) e antibacteriana. O pH do extrato foi de 5,21 e a densidade foi de 0,956 g/cm3. A triagem fitoquímica indicou a presença de glicosídeos cardíacos, ácidos orgânicos, açúcares redutores, saponinas hemolíticas, fenóis, cumarinas, taninos condensados, flavonóides, catequinas, depsídios e depsidonas derivados de benzoquinonas. O extrato mostrou intensa atividade hemolítica. O conteúdo fenólico total foi de 6,40 g de GAE 100 g-1. A análise por impressão digital por HPLC revelou a presença de ácido gálico, catequina e epicatequina. Confirmamos a atividade antioxidante do extrato. Além disso, o extrato não inibiu o crescimento de colônias de E. coli em nenhum volume testado, mas houve halos em torno das colônias de S. aureus nos três volumes testados. Estes resultados contribuem para uma melhor compreensão da composição química da casca de A. peregrina e apoia ainda mais as aplicações medicinais desta espécie.
Abstract The Brazilian Cerrado biome consists of a great variety of endemic species with several bioactive compounds, and Anadenanthera peregrina (L.) Speg is a promising species. In this study, we aimed to perform phytochemical characterization and evaluate the antioxidant and antibacterial activities against Staphylococcus aureus and Escherichia coli of the hydroethanolic extract of A. peregrina stem bark. The barks were collected in the Botanical Garden of Goiânia, Brazil. The hydroethanolic extract was obtained by percolation and subjected to physicochemical screening, total phenolic content estimation, high-performance liquid chromatography (HPLC) fingerprinting, and antioxidant (IC50 values were calculated for the 2,2-diphenyl-1-picrylhydrazyl assay - DPPH) and antibacterial activity determination. The pH of the extract was 5.21 and density was 0.956 g/cm3. The phytochemical screening indicated the presence of cardiac glycosides, organic acids, reducing sugars, hemolytic saponins, phenols, coumarins, condensed tannins, flavonoids, catechins, depsides, and depsidones derived from benzoquinones. The extract showed intense hemolytic activity. The total phenolic content was 6.40 g GAE 100 g-1. The HPLC fingerprinting analysis revealed the presence of gallic acid, catechin, and epicatechin. We confirmed the antioxidant activity of the extract. Furthermore, the extract did not inhibit the growth of E. coli colonies at any volume tested, but there were halos around S. aureus colonies at all three volumes tested. These results contribute to a better understanding of the chemical composition of A. peregrina stem bark and further support the medicinal applications of this species.
https://doi.org/10.1590/1519-6984.234476
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10.
Small mammals in the diet of Barn Owls (Tyto furcata) in an urban area in Rio de Janeiro state, Brazil, with a new record of the dwarf mouse opossum (Cryptonanus)
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Almeida, A. J.
; Ribeiro, R. R.
; Maia-Júnior, J. A.
; Silva, V. C.
; Borges, I. C. V.
; Gonçalves, P. R.
; Rangel, K. S.
; Dias, H. V. R.
; Godinho, A. B. F. R.
.
Resumo Vários estudos enfatizam o uso de pelotas de coruja em inventários de pequenos mamíferos em áreas naturais com elevada riqueza de espécies raras, mas poucas localidades da Mata Atlântica brasileira têm sido inventariadas por esse método. O presente estudo documenta a composição de espécies e abundância de pequenos mamíferos na dieta de Tyto furcata em uma área urbana do município de Campos dos Goytacazes, Rio de Janeiro, Brasil, discutindo a relevância de um novo registro de um raro marsupial do gênero Cryptonanus na Mata Atlântica. Foram analisadas 265 pelotas regurgitadas por um casal de T. furcata entre novembro de 2016 e setembro de 2017, encontradas abaixo de uma caixa de nidificação. A análise das amostras permitiu encontrar o total de 596 indivíduos de quatro espécies pequenas de mamíferos. O roedor exótico Mus musculus foi predominante entre os itens alimentares (98,3%), enquanto os roedores nativos Necromys lasiurus (1,3%) e Holochilus brasiliensis (0,17%) foram bem mais raros. Um único espécime de Cryptonanus sp. foi identificado entre os itens com base em caracteres dentários. A identificação desse gênero no presente estudo representa o segundo registro no estado do Rio de Janeiro e o sexto no bioma Mata Atlântica, sugerindo que este marsupial ocupa uma ampla faixa ecológica e biogeográfica. O presente estudo destaca a relevância dos pellets de coruja para pesquisas com pequenos mamíferos, mesmo em áreas urbanas e altamente perturbadas.
Abstract Several studies emphasize the use of owl pellets in small mammal inventories in natural areas harboring high richness of rare species, but few Brazilian Atlantic forest localities have been surveyed by this method. The present study documents the species composition and abundance of small mammals in the diet of Tyto furcata in an urban area of the municipality of Campos dos Goytacazes, Rio de Janeiro, Brazil, remarking on a new record of the dwarf mouse opossum genus Cryptonanus in the Atlantic forest. We analyzed 265 pellets regurgitated by a pair of T. furcata from November 2016 to September 2017 found in a nesting box. Analysis of the samples enabled finding a total of 596 individuals of four small mammal species. Mus musculus was predominant among the prey items (98.3%), while the native rodents Necromys lasiurus (1.3%) and Holochilus brasiliensis (0,17%) were much rarer. A single specimen of Cryptonanus sp. was identified among the diet items based on distinctive dental characters. The identification of this genus in the present study represents the second record in the state of Rio de Janeiro, and the sixth in the Atlantic Forest biome, suggesting that this marsupial occupies a wider ecological and biogeographic range. The present study underscores the relevance of owl pellets for small mammal surveys, even in urban and highly disturbed areas.
https://doi.org/10.1590/1519-6984.237675
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11.
AVANÇOS ANALÍTICOS BASEADOS EM MODELOS DE CALIBRAÇÃO DE PRIMEIRA ORDEM E ESPECTROSCOPIA UV-VIS PARA AVALIAÇÃO DA QUALIDADE DA ÁGUA: UMA REVISÃO - PARTE 1
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Santos, Grazielle R.
; Paulino, Gabriela S. P.
; Borges, Grazielle P. I.
; Santiago, Aníbal F.
; Silva, Gilmare A. da
.
This work aimed to infer about the scientific progress of the use of ultraviolet-visible (UV-Vis) spectrophotometry for evaluations of water quality. The research started in the 60s, when the imminence of obtaining characteristics of the UV-Vis spectrum that estimated the water quality. From a temporal perspective, the 1990s began using first order multivariate calibration models, focus of this work, to predict water quality parameters utilizing the UV-Vis spectra. During the period evaluated, numerous studies used spectrophotometry to quantify analytes using univariate calibration. However, many works also report the fact that the determined substances absorb at the same wavelengths and describe how to resolve these interferences. But gaps such as low concentration determinations are still a bottleneck as the best results, for example, are related to high amounts of organic matter, fact also related to instrumental aspects. One of the gains was the introduction of chemometric approaches which allows quantification without the need of analytical curve construction during the prediction step. However, although they are already used techniques, the survey carried out here verified the applications are considered incipient, where, for example, dissolved organic carbon and nitrate predictions using first order multivariate calibration represent less than 30% of the determinations.
12.
Preliminary identification and phylogenetic relationships of begomoviruses associated with Capsicum spp. in the Yucatan peninsula, Mexico
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Escobedo Gracia-Medrano, Rosa María
; Maldonado-Borges, Josefina I.
; Sánchez-Cach, Lucila A.
; Minero-García, Yereni
; Hernández-Zepeda, Cecilia
; Moreno-Valenzuela, Oscar A.
.
Resumen Se colectaron plantas de chile con síntomas virales en la Península de Yucatán, México (YPM), con el objetivo de caracterizar la identidad parcial y las relaciones genéticas y filogenéticas de los begomovirus que infectan diferentes especies de chile, que incluyen Capsicum chinense, variedades locales de C. annuum, C. frutescens y C. annuum var. aviculare, así como algunas especies de maleza. Las muestras de hoja fueron colectadas durante dos temporadas de infestación severa de mosquita blanca. El ADN genómico de las plantas se extrajo y un fragmento de los begomovirus se amplificó utilizando cebadores universales. Los amplicones fueron secuenciados y utilizados para análisis genéticos y filogenéticos. Los resultados demostraron que el 90.1% de las plantas colectadas (151) estuvieron infectadas por begomovirus. Los datos mostraron que el Pepper golden mosaic virus (PepGMV) es el virus más frecuente en las plantas cultivadas, semicultivadas y silvestres que se analizaron en este trabajo. Además, las secuencias analizadas indicaron la presencia del Euphorbia mosaic virus-Yucatán Peninsula (EuMV-YP) en plantas de chile habanero, así como la predominancia del PepGMV en diferentes especies de maleza. La variación genética de las secuencias del fragmento del componente A de los begomovirus, mostró que los aislados del PepGMV analizados están estrechamente relacionados entre ellos y comparten un 95-99% de identidad. Los datos mostraron que los begomovirus que infectan a las plantas colectadas incluyen a las especies parcialmente identificadas como PepGMV, Pepper huasteco yellow vein virus (PHYVV), Tomato severe leaf curl virus (ToSLCV), Tomato yellow leaf curl virus (TYLCV) and EuMV-YP.
Abstract Pepper plants with viral symptoms were collected in the Yucatan Peninsula, Mexico (YPM) with the objective to characterize the partial identity and the genetic and phylogenetic relationship of the begomoviruses infecting different pepper species, including Capsicum chinense, various C. annuum landraces, C. frutescens, C. a. var. aviculare, as well as some weeds. The leaf samples were collected during two severe whitefly infestation seasons. Total genomic DNA from the sampled plants was extracted and a fragment of the begomoviruses was amplified using universal primers. Amplicons obtained were sequenced and sequences were used for genetic and phylogenetic analysis. Our results demonstrate that 90.1 % of the total sampled plants (151) were infected with begomoviruses. The data identified Pepper golden mosaic virus (PepGMV) as the most frequent species found within cultivated, semi-cultivated, and wild-analyzed samples. In addition, sequence analysis indicates the presence of Euphorbia mosaic virus-Yucatán Peninsula (EuMV-YP) infecting a Habanero chili plant, as well as the predominance of PepGMV in different weed plant species. Genetic variation based on nucleotide distance analysis from partial DNA-A begomovirus sequences indicated that the PepGMV isolates were closely related among them sharing 95 to 99% nucleotide sequence identity. Data showed that begomovirus that infected the sampled plants included the partially identified species of PepGMV, Pepper huasteco yellow vein virus (PHYVV), Tomato severe leaf curl virus (ToSLCV), Tomato yellow leaf curl virus (TYLCV) and EuMV-YP.
13.
Leiomyosarcoma of the vagina after radiation therapy: a case report
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Abstract Leiomyossarcomas of the vagina are extremely rare and may arise years after pelvic radiation therapy. Information about clinical and imaging findings, as well as ideal treatment strategies for these potentially aggressive malignancies are lacking. We report a case of a leiomyosarcoma of the vagina in a 65-year-old postmenopausal woman who presented with vaginal bleeding and a palpable hard mass, 11 years after postoperative pelvic radiation therapy for an endometrial cancer. Despite surgical resection and adjuvant chemotherapy, she passed away soon after, endorsing the reserved prognosis of these malignancies.
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14.
Revista Alconpat: 10 years of history (2011 - 2021)
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Castro-Borges, P.
; Sabido-Maldonado, E.
; Mendoza-Rangel, J. M.
; Helene, P.
; Garcés-Terradillos, P.
; Torres-Acosta, A. A.
; Fernández-Cánovas, M.
; Husni, R.
; Troconis-Rincón, O.
; Branco, F.
; Escalante-García, J. I.
; Alonso-Farrera, F.
; Olavarrieta-Parisot, M. A.
.
Abstract The objective of this paper is to present to the community the achievements attained and the challenges, met, current and coming, during the first ten years of existence of the Alconpat Journal. A narration is made of: how the idea of having a scientific/technical journal in Alconpat International arose; when, how and where the discussions and the project took place; the implementation, the first issue, the punctuality; the requirements and challenges to meet for the first indexations (Scielo México, Scielo WoS, Redalyc, Latindex, Google); the Conacyt projects that made it possible to gradually meet the requirements for eventual applications at higher indexes (Scopus and WoS), repositories, directories (DOAJ) and super servers; electronic markings, publication in three languages (Spanish, Portuguese and English), administrative times for timely publication, etc. The efforts of all those who have collaborated in these initial 10 years are also acknowledged.
Resumen El objetivo de este trabajo es presentar a la comunidad los logros y retos por venir de la Revista Alconpat en sus primeros diez años de existencia. Se realiza una narración de: cómo surgió la idea de tener una revista científico/técnica en Alconpat Internacional; cuando, como y donde se llevaron a cabo las discusiones y el proyecto; la implementación, el primer número, la puntualidad; los requisitos y retos a cumplir para las primeras indizaciones (Scielo México, Scielo WoS, Redalyc, Latindex, Google); los proyectos CONACyT que permitieron cumplir poco a poco los requisitos para eventuales aplicaciones a índices superiores (Scopus y WoS), repositorios, directorios (DOAJ) y super servidores; marcaciones electrónicas, publicación en tres idiomas (español, portugués e inglés), los tiempos administrativos para publicación puntual, etc. Al final se hace un extenso agradecimiento a todos los que han intervenido en estos 10 años iniciales.
Resumo O objetivo deste trabalho é apresentar à comunidade as conquistas e desafios da Revista Alconpat em seus primeiros dez anos de existência. Narra-se: como surgiu a ideia de uma revista científica / técnica na Alconpat Internacional; quando, como e onde as discussões e o projeto ocorreram; como foi a implementação, a primeira questão, a pontualidade; os requisitos e desafios a cumprir para as primeiras indexações (Scielo México, Scielo WoS, Redalyc, Latindex, Google); os projetos do CONACyT que possibilitaram atender gradativamente os requisitos para eventuais aplicações em índices superiores (Scopus e WoS), repositórios, diretórios (DOAJ) e super servidores; marcações eletrônicas, publicação em três idiomas (espanhol, português e inglês), tempos administrativos para publicação específica, etc. Ao final, um extenso agradecimento a todos aqueles que participaram desses primeiros 10 anos.
https://doi.org/10.21041/ra.v11i2.534
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15.
A new lithophylacid crab (Crustacea, Decapoda, Portunoidea) from the Late Cretaceous (early Maastrichtian) of Cuba
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Vega, Francisco J.
; Borges-Sellén, Carlos Rafael
; Aguilar-Pérez, Javier
; Arano-Ruiz, Alberto F.
; Viñola-López, Lázaro W.
; Nyborg, Torrey
.
ABSTRACT Icriobranchiocarcinus rodas Vega n. sp., is recorded from lower Maastrichtian (Upper Cretaceous) Arroyo Grande Formation near the town of Rodas (Central Cuba). I. rodas Vega n. sp. represents additional evidence of paleobiogeographic affinities between Chiapas (SE Mexico) and Cuba, during the Late Cretaceous. The genus Icriobranchiocarcinus Vega, 2018 in Vega et al., 2018 was erected from the type species Icriobranchiocarcinus tzutzu Vega, 2018 from the lower Maastrichtian Ocozocoautla Formation (Chiapas). I. rodas Vega, n. sp. preserves details of ventral morphology as well as more details of chelipeds not reported in I. tzutzu, adding to the morphology of the genus. Icriobranchiocarcinus belong to a family (Lythophylacidae Van Straelen, 1936) that became extinct worldwide during the K/Pg event.
RESUMEN Icriobranchiocarcinus rodas Vega n. sp., es reportada del Maastrichtiano inferior (Cretácico Superior) de la Formación Arroyo Grande, cerca del pueblo de Rodas (Cuba Central). Icriobranchiocarcinus rodas representa evidencia adicional acerca de las afinidades paleobiogeográficas entre Chiapas (SE México) y Cuba durante el Cretácico Tardío. El género Icriobranchiocarcinus Vega. 2018 en Vega et al., 2018, fue creado a partir de la especie tipo Icriobranchiocarcinus tzutzu Vega, 2018 del Maastrichtiano) inferior de la Formación Ocozocoautla. I. rodas Vega n. sp., preserva detalles de la morfología ventral, así como mayor detalle de los quelípedos, no reportados previamente en I. tzutzu , añadiendo características de la morfología del género. Icriobranchiocarcinus pertenece a una familia (Lythophylacidae Van Straelen, 1936) extinta durante el evento K/Pg event alrededor del mundo.
https://doi.org/10.18268/bsgm2021v73n1a220620
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