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1.
DESENVOLVIMENTO E VALIDAÇÃO DO SOFTWARE ADSORPTION KINETICS CALCULATION (AKC) PARA CÁLCULOS DE PARÂMETROS CINÉTICOS DE ADSORÇÃO
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Rodrigues, Karinna Gomes Oliveira
; Baliza, Patrícia X.
Castro, Douglas A.
Leal, Paulo Vitor Brandão
Pereira, Douglas Henrique

The study of adsorption kinetics has been gaining ground, due to the fact that adsorption is an operation used in several areas, which drives the development of software for calculating kinetic parameters. In this context, the work aims to develop and validate a free software, with an intuitive interface and easy operation, for processing adsorption kinetic analysis data. The Adsorption Kinetics Calculation (AKC) software was developed in Java language, using Apache Netbeans IDE (integrated development environment) and has three kinetic equations implemented in a non-linear way: pseudo-first order, pseudo-second order and intraparticle diffusion implemented and also generates the parameters statistical coefficient of determination (R2) and ARE (average relative error). The software was successful in programming the algorithms, because the parameter values (Qe and C) were similar to the experimental values and the error values (R2 and ARE) were within those predicted by the literature. The software has the ability to plot the results and all results showed reliability in the data generated, and it can be concluded that it is validated and ready to be made available for users to use in their research.
2.
Thermal and Mechanical Evaluations of Innovative Polyurethane Materials and Its Precursors Based on Moringa oleifera Oil
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Silveira, Kamilla B.
; Almeida, Gabriel E. P.
Brito, Debora H. A.
Ferreira, Elano N.
Mattos, Adriano L. A.
Moreira, Denise R.
Sousa, Alexandre C. C.
Britto, Douglas
Rodrigues, Francisco Alessandro M.
Ricardo, Nágila M. P. S.

This study highlights the synthesis of innovative polyurethane materials derived from Moringa oleifera oils extracted from two distinct sources. The oils were converted into their respective polyols through the in situ generated performic acid method. Diverse material characteristics were observed due to different agroclimatic and cultivation conditions for the sources. Extraction yields were 45.21% (source 1) and 40.32% (source 2), with acid values of 28.70 and 26.00 mg KOH per g of oil, respectively. Oleic acid constituted 79.87 and 67.11% of the oils composition, respectively. Nuclear magnetic resonance and Fourier transform infrared spectroscopy (FTIR) confirmed the hydroxylation of the oils. FTIR also identified the isocyanate structures in the synthesized polyurethane materials. Gel permeation chromatography analysis revealed a higher oligomer content in the polyol synthesized from the oil extracted from source 2. Thermogravimetric analysis demonstrated enhanced thermal stability post-oil conversion, highlighting decomposition stages for rigid and flexible segments. Differential scanning calorimetry indicated higher unsaturation in the oil extracted from source 1, resulting in an elevated crystallization temperature. Tensile testing showed increased elasticity as the [NCO]/[OH] ratio decreased in the material, emphasizing the influence of polyol and crosslinking agent concentrations on mechanical resistance of polyurethane materials.
3.
Território Indígena do Xingu: perfil nutricional e metabólico de indígenas avaliados entre os anos de 2017 e 2019
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Rodrigues, Douglas A.
; Haquim, Vanessa Moreira
; Mazzucchetti, Lalucha
; Lemos, Pablo Natanael
; Mendonça, Sofia Beatriz Machado de
.





Resumen El estudio evaluó el perfil nutricional y metabólico de la población adulta del Territorio Indígena Xingu, según género y polo de base. Se llevó a cabo en 18 aldeas entre 2017 y 2019. Se realizaron exámenes antropométricos, clínicos y físicos in situ a individuos mayores de 18 años. Se evaluaron a un total de 1.598 indígenas, con una media de edad de 36,7 años. De ellos, el 50,6% eran hombres, el 53,2% vivían en Polo Leonardo, el 22,7% en Diauarum, el 12,3% en Pavuru y el 11,8% en Wawi. Las mujeres presentaban una mayor prevalencia (p < 0,05) que los hombres de bajo peso (2,0% vs 0,1%), eutrofia (46,1% vs 37,4%), obesidad central (63,4% vs 21,8%), colesterol HDL bajo (77,7% vs 72,9%) y síndrome metabólico (29,0% vs 23,5%). Por otro lado, los hombres tuvieron una mayor prevalencia (p < 0,05) que las mujeres, respectivamente, de sobrepeso (46,3% vs 37,5%), triglicéridos elevados (34,5% vs 28,2%) y niveles elevados de presión arterial (13,2% vs 8,6%). Los polos base Leonardo y Wawi mostraron los peores resultados nutricionales y cardiometabólicos. En general, los individuos evaluados presentaban una elevada frecuencia de enfermedades no transmisibles y de riesgo cardiometabólico. Es necesario adoptar medidas urgentes para controlar esta situación.
Resumo O estudo avaliou o perfil nutricional e metabólico da população adulta do Território Indígena do Xingu, de acordo com o sexo e o polo-base. Foi desenvolvido em 18 aldeias no período entre 2017 e 2019. A antropometria, os exames clínicos e físicos foram realizados in loco nos indivíduos maiores de 18 anos. Foram avaliados 1.598 indígenas, com média de 36,7 anos. Desses, 50,6% eram homens, 53,2% residiam no Polo Leonardo, 22,7% no Diauarum, 12,3% no Pavuru e 11,8% no Wawi. As mulheres apresentaram maior prevalência (p < 0,05) do que os homens, respectivamente, de baixo peso (2,0% vs 0,1%), eutrofia (46,1% vs 37,4%), obesidade central (63,4% vs 21,8%), baixo HDL colesterol (77,7% vs 72,9%) e síndrome metabólica (29,0% vs 23,5%). Em contrapartida, os homens apresentaram maior prevalência (p < 0,05) do que as mulheres, respectivamente, de sobrepeso (46,3% vs 37,5%), triglicerídeos elevados (34,5% vs 28,2%) e níveis pressóricos elevados (13,2% vs 8,6%). Os polos-base Leonardo e Wawi apresentaram os piores resultados nutricionais e cardiometabólicos. No geral, os indivíduos avaliados apresentaram elevada frequência de doenças não transmissíveis e risco cardiometabólico. Medidas urgentes precisam ser tomadas para controlar essa situação.
Abstract The study evaluates the nutritional and metabolic profile of the adult population of the Xingu Indigenous Territory by gender and base hub. It was developed in 18 villages from 2017 to 2019. Anthropometry and clinical, physical examinations were conducted in loco in individuals over 18. A total of 1,598 Indigenous people were evaluated, with a mean age of 36.7 years. Of these, 50.6% were male, 53.2% lived in the Leonardo Base hub, 22.7% in Diauarum, 12.3% in Pavuru and 11.8% in Wawi. Women had a higher prevalence (p < 0.05) than men, respectively, of underweight (2.0% vs. 0.1%), normal weight (46.1% vs. 37.4%), central obesity (63.4% vs. 21 .8%), low HDL cholesterol (77.7% vs. 72.9%) and Metabolic Syndrome (29.0% vs. 23.5%). In comparison, men had a higher prevalence (p < 0.05) than women, respectively, of overweight (46.3% vs. 37.5%), high triglycerides (34.5% vs. 28.2%) and high blood pressure levels (13.1% vs. 8.6%). The Leonardo and Wawi base hubs had the worst nutritional and cardiometabolic results. Overall, subjects had a high frequency of noncommunicable diseases and cardiometabolic risk. Urgent measures need to be taken to control this situation.
4.
Catálogo Taxonômico da Fauna do Brasil: Setting the baseline knowledge on the animal diversity in Brazil
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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.
5.
Território Indígena do Xingu: perfil nutricional e metabólico de indígenas avaliados entre os anos de 2017 e 2019
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Rodrigues, Douglas A.
; Haquim, Vanessa Moreira
; Mazzucchetti, Lalucha
; Lemos, Pablo Natanael
; Mendonça, Sofia Beatriz Machado de
.





Resumo O estudo avaliou o perfil nutricional e metabólico da população adulta do Território Indígena do Xingu, de acordo com o sexo e o polo-base. Foi desenvolvido em 18 aldeias no período entre 2017 e 2019. A antropometria, os exames clínicos e físicos foram realizados in loco nos indivíduos maiores de 18 anos. Foram avaliados 1.598 indígenas, com média de 36,7 anos. Desses, 50,6% eram homens, 53,2% residiam no Polo Leonardo, 22,7% no Diauarum, 12,3% no Pavuru e 11,8% no Wawi. As mulheres apresentaram maior prevalência (p < 0,05) do que os homens, respectivamente, de baixo peso (2,0% vs 0,1%), eutrofia (46,1% vs 37,4%), obesidade central (63,4% vs 21,8%), baixo HDL colesterol (77,7% vs 72,9%) e síndrome metabólica (29,0% vs 23,5%). Em contrapartida, os homens apresentaram maior prevalência (p < 0,05) do que as mulheres, respectivamente, de sobrepeso (46,3% vs 37,5%), triglicerídeos elevados (34,5% vs 28,2%) e níveis pressóricos elevados (13,2% vs 8,6%). Os polos-base Leonardo e Wawi apresentaram os piores resultados nutricionais e cardiometabólicos. No geral, os indivíduos avaliados apresentaram elevada frequência de doenças não transmissíveis e risco cardiometabólico. Medidas urgentes precisam ser tomadas para controlar essa situação.
Abstract The study evaluates the nutritional and metabolic profile of the adult population of the Xingu Indigenous Territory by gender and base hub. It was developed in 18 villages from 2017 to 2019. Anthropometry and clinical, physical examinations were conducted in loco in individuals over 18. A total of 1,598 Indigenous people were evaluated, with a mean age of 36.7 years. Of these, 50.6% were male, 53.2% lived in the Leonardo Base hub, 22.7% in Diauarum, 12.3% in Pavuru and 11.8% in Wawi. Women had a higher prevalence (p < 0.05) than men, respectively, of underweight (2.0% vs. 0.1%), normal weight (46.1% vs. 37.4%), central obesity (63.4% vs. 21 .8%), low HDL cholesterol (77.7% vs. 72.9%) and Metabolic Syndrome (29.0% vs. 23.5%). In comparison, men had a higher prevalence (p < 0.05) than women, respectively, of overweight (46.3% vs. 37.5%), high triglycerides (34.5% vs. 28.2%) and high blood pressure levels (13.1% vs. 8.6%). The Leonardo and Wawi base hubs had the worst nutritional and cardiometabolic results. Overall, subjects had a high frequency of noncommunicable diseases and cardiometabolic risk. Urgent measures need to be taken to control this situation.
Resumen El estudio evaluó el perfil nutricional y metabólico de la población adulta del Territorio Indígena Xingu, según género y polo de base. Se llevó a cabo en 18 aldeas entre 2017 y 2019. Se realizaron exámenes antropométricos, clínicos y físicos in situ a individuos mayores de 18 años. Se evaluaron a un total de 1.598 indígenas, con una media de edad de 36,7 años. De ellos, el 50,6% eran hombres, el 53,2% vivían en Polo Leonardo, el 22,7% en Diauarum, el 12,3% en Pavuru y el 11,8% en Wawi. Las mujeres presentaban una mayor prevalencia (p < 0,05) que los hombres de bajo peso (2,0% vs 0,1%), eutrofia (46,1% vs 37,4%), obesidad central (63,4% vs 21,8%), colesterol HDL bajo (77,7% vs 72,9%) y síndrome metabólico (29,0% vs 23,5%). Por otro lado, los hombres tuvieron una mayor prevalencia (p < 0,05) que las mujeres, respectivamente, de sobrepeso (46,3% vs 37,5%), triglicéridos elevados (34,5% vs 28,2%) y niveles elevados de presión arterial (13,2% vs 8,6%). Los polos base Leonardo y Wawi mostraron los peores resultados nutricionales y cardiometabólicos. En general, los individuos evaluados presentaban una elevada frecuencia de enfermedades no transmisibles y de riesgo cardiometabólico. Es necesario adoptar medidas urgentes para controlar esta situación.
6.
A description of the first zoeal stage of Pilumnus vinaceus A. Milne-Edwards, 1880 (Decapoda, Pilumnidae), with a revision of the first zoea morphology of Pilumnus Leach, 1815
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Alves, Douglas Fernandes Rodrigues
; Pantaleão, João Alberto Farinelli
; Costa, Rogério Caetano
; Mantelatto, Fernando Luis
.




Abstract The morphology of the first zoeal stage of Pilumnus vinaceus is described and compared with the zoea I of Pilumnus all species in the literature. Two ovigerous females of P. vinaceus were maintained in the aquarium facilities until the larvae hatch. The larvae of each ovigerous female were dissected using a stereoscopic microscope. The zoea I of P. vinaceus has common characteristics among the Pilumnidae as: [1] antenna of type 2; [2] maxilliped 1 with 2+2+3+3 setae on the basis and with 3,2,1,2,5 setae in the endopod; [3] maxilliped 2 with 1+1+1+1 setae on the basis and 1,1,6 setae on the endopod; [4] telson with furcal rami armed with dorsal and lateral spines. Considering the species of Pilumnus that occur in the western Atlantic, it becomes possible to identify P. vinaceus zoea I by means of the verification of the following characteristics: [1] pleonites with mediolateral processes; [2] number of setae on the antennule. It is however, important to consider that there is still a great deficit in the knowledge about the morphology of the larval forms of the species assigned to Pilumnus and we argue in favor of new descriptions to build a more robust dataset on zoeal morphology characters and use it in a phylogenetic context on the genus.
7.
Water deficit on the growth and yield of irrigated soybean in the Brazilian Cerrado region
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Revista Brasileira de Engenharia Agrícola e Ambiental
- Journal Metrics
RESUMO O aumento das disputas pelo uso de água no Cerrado brasileiro, tem demandado melhorias no manejo de irrigação e aumento da produtividade de uso da água. Neste contexto, a irrigação com déficit se apresenta como uma estratégia de manejo interessante, possibilitando economia de água sem prejuízos significativos à produtividade. O presente estudo teve como objetivo avaliar a fenologia e produtividade de uma cultivar de soja submetida a diferentes condições de déficit hídrico no solo. O delineamento experimental utilizado foi em blocos casualizados com cinco tratamentos e quatro repetições. Em cada tratamento, uma estratégia de irrigação foi aplicada com base na água disponível no solo (AD). O tratamento T1 foi realizado aplicando 80 a 100% AD; no tratamento T2, a variação permitida foi de 60 a 80% AD; no tratamento T3, foi de 40 a 60% AD; em T4, de 20 a 40% AD; e em T5, de 0 a 20% AD. Verificou-se que tanto no inverno quanto no verão, mesmo sem a necessidade de redução da retirada de água, é recomendável aplicar 60 a 80% da água disponível no solo para a cultura da soja, sem diminuir a produtividade. Em situações de restrição hídrica, é possível ter produtividade em torno de 55 e 70% no inverno e no verão, respectivamente, para a condição de 20 a 40% da água disponível no solo.
ABSTRACT The increase in disputes over water use in the Brazilian Cerrado has demanded improvements in irrigation management and increase in water use productivity. In this context, deficit irrigation is an interesting management strategy, as it enables water savings without significant losses of yield. The present study aimed to evaluate the phenology and yield of a soybean cultivar subjected to different soil moisture contents. The experimental design used was randomized blocks with five treatments and four replicates. In each treatment, an irrigation strategy was applied based on the available water in the soil (AW). The T1 treatment was performed by applying from 80 to 100% AW; in T2 treatment, the allowed variation was from 60 to 80% AW; in T3 treatment, it was from 40 to 60% AW; in T4, from 20 to 40% AW; and in T5, from 0 to 20% AW. It was verified that, in winter and summer, even without the need to reduce water withdrawal, it is recommended to apply from 60 to 80% of the available water in the soil for soybean crop, without decreasing yield. In situations of water restriction, it is possible to have yield of around 55 and 70% in winter and summer, respectively, for the condition from 20 to 40% of the available water in the soil.
8.
Yield of ‘Gigante’ cactus pear cultivated under biofertilizer doses and application intervals
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Fonseca, Varley A.
; Rodrigues, Carlindo S.
; Alvarenga, Rodrigo R.
; Santos, Delfran B. dos
; Bebé, Felizarda V.
; Pina, Douglas S.
.






Revista Brasileira de Engenharia Agrícola e Ambiental
- Journal Metrics
RESUMO A restrição hídrica associada ao elevado custo de fertilizantes, bem como, a necessidade de produzir forragem na região semiárida faz com que estudos utilizando biofertilizantes na produção de palma forrageira tendam a se tornarem impactantes. Objetivou-se com o presente estudo avaliar as características morfométricas e o rendimento de palma forrageira ‘Gigante’ cultivada sob doses e intervalos de aplicação de biofertilizante de esterco bovino. O delineamento experimental foi em blocos casualizados, no esquema fatorial 2 × 5, sendo dois intervalos de aplicação de biofertilizante (14 e 21 dias) e cinco doses de biofertilizante (0, 15, 30, 45 e 60 m3 ha-1). Foram utilizadas três repetições, totalizando 30 unidades experimentais. Foram avaliadas as seguintes variáveis: altura da planta, número de cladódios, comprimento, largura e índice de área de cladódio, percentagem de matéria seca, produtividade de biomassa verde e seca. A utilização de 60 m3 ha-1 de biofertilizante de esterco bovino liquido incrementa o rendimento da palma forrageira ‘Gigante’. A aplicação de 60 m3 ha-1 de biofertilizante no intervalo de 14 dias incrementa o rendimento da palma forrageira ‘Gigante’.
ABSTRACT Due to the water restriction, associated with the high cost of fertilizers, and the need to produce forage in the semi-arid regions, studies using biofertilizers in cactus pear production tend to become impactful. The aim of this study was to evaluate the morphometric characteristics and yield of ‘Gigante’ cactus pear cultivated under doses and application intervals of bovine manure biofertilizer. The experimental design was in randomized blocks, in a 2 × 5 factorial scheme, with two biofertilizer application intervals (14 and 21 days) and five biofertilizer doses (0, 15, 30, 45 and 60 m3 ha-1). Three replicates were used, totaling 30 experimental units. The following variables were evaluated: plant height, number of cladodes, cladode length, cladode width and cladode area index, dry biomass percentage, and green and dry biomass yields. The use of 60 m3 ha-1 of liquid cattle manure biofertilizer increased the yield of ‘Gigante’ cactus pear. The application of 60 m3 ha-1 of biofertilizer at the interval of 14 days increased the yield of ‘Gigante’ cactus pear.
https://doi.org/10.1590/1807-1929/agriambi.v25n9p633-640
125 downloads
9.
Inspiratory Muscle Weakness is Related to Poor Short-Term Outcomes for Heart Transplantation
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Begot, Isis
; Gomes, Walter J.
Rocco, Isadora S.
Bublitz, Caroline
Gonzaga, Laion R. A.
Bolzan, Douglas W.
Santos, Vinicius Batista
Moreira, Rita Simone Lopes
Breda, João R.
Almeida, Dirceu Rodrigues de
Arena, Ross
Guizilini, Solange

Brazilian Journal of Cardiovascular Surgery
- Journal Metrics
Abstract Introduction: In heart transplantation (HT) recipients, several factors are critical to promptly adopting appropriate rehabilitation strategies and may be important to predict outcomes way after surgery. This study aimed to determine preoperative patient-related risk factors that could adversely affect the postoperative clinical course of patients undergoing HT. Methods: Twenty-one hospitalized patients with heart failure undergoing HT were evaluated according to respiratory muscle strength and functional capacity before HT. Mechanical ventilation (MV) time, reintubation rate, and intensive care unit (ICU) length of stay were recorded, and assessed postoperatively. Results: Inspiratory muscle strength as absolute and percentpredicted values were strongly correlated with MV time (r=-0.61 and r=-0.70, respectively, at P<0.001). Concerning ICU length of stay, only maximal inspiratory pressure (MIP) absolute and percent-predicted values were significantly associated. The absolute |MIP| was significantly negatively correlated with ICU length of stay (r=-0.58 at P=0.006) and the percent-predicted MIP was also significantly negatively correlated with ICU length of stay (r=-0.68 at P=0.0007). No associations were observed between preoperative functional capacity, age, sex, and clinical characteristics and MV time and ICU length of stay in the cohort included in this study. Patients with respiratory muscle weakness had a higher prevalence of prolonged MV, reintubation, and delayed ICU length of stay. Conclusion: An impairment of preoperative MIP was associated with poorer short-term outcomes following HT. As such, inspiratory muscle strength is an important clinical preoperative marker in patients undergoing HT.
https://doi.org/10.21470/1678-9741-2020-0344
14 downloads
10.
Population biology of the freshwater shrimp Atya scabra (Leach, 1816) (Crustacea: Decapoda) in São Francisco River, Brazil: evidence from a population at risk of extinction
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Abstract Considering the environmental impacts to rivers caused by the exploitation of water resources and the consequences of these impacts upon fauna, the objective of this study was to evaluate the population biology of the shrimp Atya scabra (Leach, 1816) in the final stretch of the major river of South America. This species was assessed as “Near Threatened” in the red book of Brazilian crustaceans. Specimens were sampled monthly from February 2015 to January 2016 in a region of the lower São Francisco River, Brazil. A total of 233 individuals of A. scabra were collected, including 120 males and 113 females (71 non-ovigerous and 42 ovigerous). Atya scabra abundance was higher when water flow values increased. A decrease in abundance was observed over the one year of sampling, indicating a decline of about 90 % in this population in this region of the São Francisco River. We suggest that this decline was caused by the reduction of water flow in the São Francisco River, due to a policy that authorized retaining more water behind dams and releasing less water into the river in April and June 2015. In light of this, other studies should monitor the population dynamics of this species, while legislative actions are also needed to protect this fragile ecosystem.
https://doi.org/10.1590/2358-2936e2021009
371 downloads
11.
Biological aspects and feeding behavior of cotton aphid in watermelon cultivars submitted to silicon application
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Pereira, Rosane Rodrigues da Costa
; Barbosa, Roneres Deniz
; Ferreira, Luciana Diniz
; Silva, Douglas Marcelo Pinheiro da
; Zaché, Ronelza Rodrigues da Costa
; Pereira, Carlos Eduardo
.






RESUMO Nesta pesquisa objetivou-se avaliar os aspectos biológicos e o comportamento alimentar de Aphis gossypii em cultivares de melancia submetidas à aplicação de silício. O experimento foi conduzido no Instituto de Educação, Agricultura e Ambiente da Universidade Federal do Amazonas, Humaitá, Brasil. Utilizaram-se o delineamento experimental inteiramente ao acaso e o esquema fatorial 2×3 (sem silício e com silício; cultivares Crimson Sweet, Fairfax e Charleston), com dez repetições. A aplicação do ácido silícico (1%) foi realizada diretamente no substrato, com dose equivalente a 1 ton SiO2·ha-1, 25 dias após a semeadura. Os pulgões da criação foram mantidos em plantas de pepino, cultivar Caipira. Foram conduzidos ensaios de biologia do inseto para avaliação da duração dos períodos pré-reprodutivo, reprodutivo e pós-reprodutivo, longevidade, número de ninfas e comportamento alimentar por meio da técnica de secreção de honeydew. Realizou-se a análise de variância dos dados utilizando-se o programa estatístico SISVAR e as médias foram comparadas pelo teste de F e Scott–Knott (p ≤ 0,05). A aplicação de silício em plantas de melancia afeta a reprodução e a alimentação de A. gossypii. Plantas de melancia do cultivar Crimson Sweet tratadas com silício apresentam alta resistência à alimentação por A. gossypii.
ABSTRACT This research aimed to evaluate the biological aspects and the feeding behavior of Aphis gossypii in watermelon cultivars submitted to silicon application. The experiment was conducted at the Institute of Education, Agriculture and Environment of the Federal University of Amazonas, Humaitá, Brazil. The experimental design was completely randomized in a 2×3 factorial (with and without silicon; cultivars Crimson Sweet, Fairfax and Charleston), with ten replications. The application of silicic acid (1%) was carried out directly on the substrate using dose equivalent to 1 ton SiO2·ha-1, 25 days after sowing. The rearing of aphids was kept in cucumber plants, cultivar Caipira. Insect biology tests were conducted to evaluate the duration of the prereproductive, reproductive and postreproductive periods, longevity, number of nymphs, and feeding behavior using the honeydew secretion technique. Analysis of variance was performed using the statistical program SISVAR and the means were compared by the F and Scott–Knott test (p ≤ 0.05). The silicon application to watermelon plants affects the reproduction and feeding of A. gossypii. The watermelon plants cultivar Crimson Sweet treated with silicon has high resistance to feeding by A. gossypii.
https://doi.org/10.1590/1808-1657000132020
671 downloads
12.
A NOVEL Scytalidium SPECIES: UNDERSTAND THE CELLULOLYTIC SYSTEM FOR BIOMASS SACCHARIFICATION
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Delabona, Priscila da S.
; Silva, Mateus R.
Paixão, Douglas A. A.
Lima, Deise J.
Rodrigues, Gisele N.
Lee, Marcela do S.
Souza, Márcia G. da S.
Bussamra, Bianca C.
Santos, Alberdan S.
Pradella, José G. da C.

ABSTRACT In order to overcome the bottlenecks related to lignocellulosic-derived sugars, the search for more efficient enzymatic cocktails, containing a broad-spectrum of specific activities, relies on an important feature. This paper describes new enzyme activities derived from the novel strain of the Scytalidium genus isolated from the Amazonas rainforest. The production of the enzymatic cocktail was induced by delignified-hydrothermal bagasse (DHB), and yeast extract was used to improve secretion activities, resulting in a positive influence on total cellulase activity. The enzymatic cocktail produced by this novel strain contains specific activities for biomass degradation, including FPAse, xylanase and β-glucosidase. Moreover, it is capable of hydrolyzing 62% of the alkaline pretreated bagasse, surpassing in 14% the hydrolytic capability achieved by the commercial cocktail Celluclast. To this extent, the strain described here emerges as a reliable alternative to other available enzymes and, consequently, amplification of available specific substrate activities.
https://doi.org/10.1590/0104-6632.20190361s20170495
603 downloads
13.
INVISIBILIDADE EPIDEMIOLÓGICA CARACTERIZA A SAÚDE DOS POVOS INDÍGENAS NO BRASIL
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https://doi.org/10.1590/1984-0462/;2018;36;2;00018
1205 downloads
14.
Growing knowledge: an overview of Seed Plant diversity in Brazil
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Zappi, Daniela C.
Filardi, Fabiana L. Ranzato
Leitman, Paula
Souza, Vinícius C.
Walter, Bruno M.T.
Pirani, José R.
Morim, Marli P.
Queiroz, Luciano P.
Cavalcanti, Taciana B.
Mansano, Vidal F.
Forzza, Rafaela C.
Abreu, Maria C.
Acevedo-Rodríguez, Pedro
Agra, Maria F.
Almeida Jr., Eduardo B.
Almeida, Gracineide S.S.
Almeida, Rafael F.
Alves, Flávio M.
Alves, Marccus
Alves-Araujo, Anderson
Amaral, Maria C.E.
Amorim, André M.
Amorim, Bruno
Andrade, Ivanilza M.
Andreata, Regina H.P.
Andrino, Caroline O.
Anunciação, Elisete A.
Aona, Lidyanne Y.S.
Aranguren, Yani
Aranha Filho, João L.M.
Araújo, Andrea O.
Araújo, Ariclenes A.M.
Araújo, Diogo
Arbo, María M.
Assis, Leandro
Assis, Marta C.
Assunção, Vivian A.
Athiê-Souza, Sarah M.
Azevedo, Cecilia O.
Baitello, João B.
Barberena, Felipe F.V.A.
Barbosa, Maria R.V.
Barros, Fábio
Barros, Lucas A.V.
Barros, Michel J.F.
Baumgratz, José F.A.
Bernacci, Luis C.
Berry, Paul E.
Bigio, Narcísio C.
Biral, Leonardo
Bittrich, Volker
Borges, Rafael A.X.
Bortoluzzi, Roseli L.C.
Bove, Cláudia P.
Bovini, Massimo G.
Braga, João M.A.
Braz, Denise M.
Bringel Jr., João B.A.
Bruniera, Carla P.
Buturi, Camila V.
Cabral, Elza
Cabral, Fernanda N.
Caddah, Mayara K.
Caires, Claudenir S.
Calazans, Luana S.B.
Calió, Maria F.
Camargo, Rodrigo A.
Campbell, Lisa
Canto-Dorow, Thais S.
Carauta, Jorge P.P.
Cardiel, José M.
Cardoso, Domingos B.O.S.
Cardoso, Leandro J.T.
Carneiro, Camila R.
Carneiro, Cláudia E.
Carneiro-Torres, Daniela S.
Carrijo, Tatiana T.
Caruzo, Maria B.R.
Carvalho, Maria L.S.
Carvalho-Silva, Micheline
Castello, Ana C.D.
Cavalheiro, Larissa
Cervi, Armando C.
Chacon, Roberta G.
Chautems, Alain
Chiavegatto, Berenice
Chukr, Nádia S.
Coelho, Alexa A.O.P.
Coelho, Marcus A.N.
Coelho, Rubens L.G.
Cordeiro, Inês
Cordula, Elizabeth
Cornejo, Xavier
Côrtes, Ana L.A.
Costa, Andrea F.
Costa, Fabiane N.
Costa, Jorge A.S.
Costa, Leila C.
Costa-e-Silva, Maria B.
Costa-Lima, James L.
Cota, Maria R.C.
Couto, Ricardo S.
Daly, Douglas C.
De Stefano, Rodrigo D.
De Toni, Karen
Dematteis, Massimiliano
Dettke, Greta A.
Di Maio, Fernando R.
Dórea, Marcos C.
Duarte, Marília C.
Dutilh, Julie H.A.
Dutra, Valquíria F.
Echternacht, Lívia
Eggers, Lilian
Esteves, Gerleni
Ezcurra, Cecilia
Falcão Junior, Marcus J.A.
Feres, Fabíola
Fernandes, José M.
Ferreira, D.M.C.
Ferreira, Fabrício M.
Ferreira, Gabriel E.
Ferreira, Priscila P.A.
Ferreira, Silvana C.
Ferrucci, Maria S.
Fiaschi, Pedro
Filgueiras, Tarciso S.
Firens, Marcela
Flores, Andreia S.
Forero, Enrique
Forster, Wellington
Fortuna-Perez, Ana P.
Fortunato, Reneé H.
Fraga, Cléudio N.
França, Flávio
Francener, Augusto
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Furtado, Samyra G.
Gaglioti, André L.
Garcia, Flávia C.P.
Germano Filho, Pedro
Giacomin, Leandro
Gil, André S.B.
Giulietti, Ana M.
A.P.Godoy, Silvana
Goldenberg, Renato
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Gomes-Klein, Vera L.
Gonçalves, Eduardo Gomes
Graham, Shirley
Groppo, Milton
Guedes, Juliana S.
Guimarães, Leonardo R.S.
Guimarães, Paulo J.F.
Guimarães, Elsie F.
Gutierrez, Raul
Harley, Raymond
Hassemer, Gustavo
Hattori, Eric K.O.
Hefler, Sonia M.
Heiden, Gustavo
Henderson, Andrew
Hensold, Nancy
Hiepko, Paul
Holanda, Ana S.S.
Iganci, João R.V.
Imig, Daniela C.
Indriunas, Alexandre
Jacques, Eliane L.
Jardim, Jomar G.
Kamer, Hiltje M.
Kameyama, Cíntia
Kinoshita, Luiza S.
Kirizawa, Mizué
Klitgaard, Bente B.
Koch, Ingrid
Koschnitzke, Cristiana
Krauss, Nathália P.
Kriebel, Ricardo
Kuntz, Juliana
Larocca, João
Leal, Eduardo S.
Lewis, Gwilym P.
Lima, Carla T.
Lima, Haroldo C.
Lima, Itamar B.
Lima, Laíce F.G.
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Lima, Leticia R.
Lima, Luís F.P.
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Lírio, Elton J.
Liro, Renata M.
Lleras, Eduardo
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Lohmann, Lúcia G.
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Lombardi, Julio A.
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Ludtke, Raquel
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Marquete, Ronaldo
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Martins da Silva, Regina C.V.
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Martins, Erika R.
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Zickel, Carmem S
Resumo Um levantamento atualizado das plantas com sementes e análises relevantes acerca desta biodiversidade são apresentados. Este trabalho se iniciou em 2010 com a publicação do Catálogo de Plantas e Fungos e, desde então vem sendo atualizado por mais de 430 especialistas trabalhando online. O Brasil abriga atualmente 32.086 espécies nativas de Angiospermas e 23 espécies nativas de Gimnospermas e estes novos dados mostram um aumento de 3% da riqueza em relação a 2010. A Amazônia é o Domínio Fitogeográfico com o maior número de espécies de Gimnospermas, enquanto que a Floresta Atlântica possui a maior riqueza de Angiospermas. Houve um crescimento considerável no número de espécies e nas taxas de endemismo para a maioria dos Domínios (Caatinga, Cerrado, Floresta Atlântica, Pampa e Pantanal), com exceção da Amazônia que apresentou uma diminuição de 2,5% de endemicidade. Entretanto, a maior parte das plantas com sementes que ocorrem no Brasil (57,4%) é endêmica deste território. A proporção de formas de vida varia de acordo com os diferentes Domínios: árvores são mais expressivas na Amazônia e Floresta Atlântica do que nos outros biomas, ervas são dominantes no Pampa e as lianas apresentam riqueza expressiva na Amazônia, Floresta Atlântica e Pantanal. Este trabalho não só quantifica a biodiversidade brasileira, mas também indica as lacunas de conhecimento e o desafio a ser enfrentado para a conservação desta flora.
Abstract An updated inventory of Brazilian seed plants is presented and offers important insights into the country's biodiversity. This work started in 2010, with the publication of the Plants and Fungi Catalogue, and has been updated since by more than 430 specialists working online. Brazil is home to 32,086 native Angiosperms and 23 native Gymnosperms, showing an increase of 3% in its species richness in relation to 2010. The Amazon Rainforest is the richest Brazilian biome for Gymnosperms, while the Atlantic Rainforest is the richest one for Angiosperms. There was a considerable increment in the number of species and endemism rates for biomes, except for the Amazon that showed a decrease of 2.5% of recorded endemics. However, well over half of Brazillian seed plant species (57.4%) is endemic to this territory. The proportion of life-forms varies among different biomes: trees are more expressive in the Amazon and Atlantic Rainforest biomes while herbs predominate in the Pampa, and lianas are more expressive in the Amazon, Atlantic Rainforest, and Pantanal. This compilation serves not only to quantify Brazilian biodiversity, but also to highlight areas where there information is lacking and to provide a framework for the challenge faced in conserving Brazil's unique and diverse flora.
https://doi.org/10.1590/2175-7860201566411
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Coberturas vegetais, doses de nitrogênio e inoculação de sementes com Azospirillum brasilense em arroz de terras altas no sistema plantio direto
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Gitti, Douglas de Castilho
Arf, Orivaldo
Portugal, José Roberto
Corsini, Daiene Camila Dias Chaves
Rodrigues, Ricardo Antônio Ferreira
Kaneko, Flávio Hiroshi
O arroz é importante fonte de energia e proteínas para a população mundial, principalmente na Ásia e Oceania. No Brasil, juntamente com o feijão, constitui a base da alimentação. Tecnologias sustentáveis que reduzam custos da produção e aumentem a produtividade do arroz podem garantir seu suprimento em períodos de alta demanda. O objetivo deste trabalho foi avaliar diferentes coberturas vegetais antecessoras (milheto [Pennisetum americanum], crotalária [Crotalaria juncea], guandu [Cajanus cajan], braquiária [Brachiaria ruziziensis], milheto + crotalária e milheto + guandu), doses de nitrogênio (N) em cobertura (0, 40, 80 e 120 kg ha-1) e o efeito da inoculação de sementes com Azospirillum brasilense no arroz de terras altas em sistema plantio direto no desenvolvimento e na produtividade. Utilizou-se o delineamento experimental em blocos casualizados em esquema fatorial 6x4x2 com quatro repetições. O estudo foi desenvolvido em um Latossolo Vermelho, em Selvíria, Estado do Mato Grosso do Sul, Brasil, em 2011/2012. O cultivo do guandu antecedendo o arroz proporcionou maior produtividade do arroz somente em comparação a B. ruziziensi. A produtividade do arroz em função das doses de N em cobertura se ajustou a uma função quadrática. Não houve influência da inoculação de sementes com A. brasilense sobre a produtividade do arroz, porém houve interação entre a inoculação e as coberturas vegetais sobre o teor de N foliar, número de panículas por m², matéria seca de plantas de arroz e a massa de cem grãos.
Rice is an important source of energy and protein for the world population, mainly in Asia and Oceania. In Brazil, together with common beans, it is the population's basic food. Sustainable technologies that reduce rice production costs and increase productivity can warrant its supply on period of high demand. The objective of this study was to evaluate different preceding cover crops (millet [Pennisetum americanum], sunn hemp [Crotalaria juncea], pigeon pea [Cajanus cajan], Brachiaria ruziziensis, millet + sunn hemp and millet + pigeon pea), rates of nitrogen (N) fertilization at sidedressing (0, 40, 80 and 120 kg ha-1) and the effects of seed inoculation with Azospirillum brasilense in upland rice under no-tillage system on crop growth and yield. The experimental design was in complete randomized blocks, in a factorial scheme 6x4x2 with four replications. The experiment was set up on a Red Oxisol in Selvíria, State of Mato Grosso do Sul, Brazil, in 2011/2012. Pigeon pea preceding rice cropping provided higher rice yield only in comparison with B. ruziziensis. The rice yield as function of rates of N at sidedressing fit to a quadratic function. There was no influence of seeds inoculation with A. brasilense on rice yield, however, there was interaction between the inoculation and cover crops on the leaf of N content, number of panicles per m², dry rice plants and weight of 100 grains.
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