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Catálogo Taxonômico da Fauna do Brasil: Setting the baseline knowledge on the animal diversity in Brazil Brasil
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Boeger, Walter A.
; Valim, Michel P.
; Zaher, Hussam
; Rafael, José A.
; Forzza, Rafaela C.
; Percequillo, Alexandre R.
; Serejo, Cristiana S.
; Garraffoni, André R.S.
; Santos, Adalberto J.
; Slipinski, Adam
; Linzmeier, Adelita M.
; Calor, Adolfo R.
; Garda, Adrian A.
; Kury, Adriano B.
; Fernandes, Agatha C.S.
; Agudo-Padrón, Aisur I.
; Akama, Alberto
; Silva Neto, Alberto M. da
; Burbano, Alejandro L.
; Menezes, Aleksandra
; Pereira-Colavite, Alessandre
; Anichtchenko, Alexander
; Lees, Alexander C.
; Bezerra, Alexandra M.R.
; Domahovski, Alexandre C.
; Pimenta, Alexandre D.
; Aleixo, Alexandre L.P.
; Marceniuk, Alexandre P.
; Paula, Alexandre S. de
; Somavilla, Alexandre
; Specht, Alexandre
; Camargo, Alexssandro
; Newton, Alfred F.
; Silva, Aline A.S. da
; Santos, Aline B. dos
; Tassi, Aline D.
; Aragão, Allan C.
; Santos, Allan P.M.
; Migotto, Alvaro E.
; Mendes, Amanda C.
; Cunha, Amanda
; Chagas Júnior, Amazonas
; Sousa, Ana A.T. de
; Pavan, Ana C.
; Almeida, Ana C.S.
; Peronti, Ana L.B.G.
; Henriques-Oliveira, Ana L.
; Prudente, Ana L.
; Tourinho, Ana L.
; Pes, Ana M.O.
; Carmignotto, Ana P.
; Wengrat, Ana P.G. da Silva
; Dornellas, Ana P.S.
; Molin, Anamaria Dal
; Puker, Anderson
; Morandini, André C.
; Ferreira, André da S.
; Martins, André L.
; Esteves, André M.
; Fernandes, André S.
; Roza, André S.
; Köhler, Andreas
; Paladini, Andressa
; Andrade, Andrey J. de
; Pinto, Ângelo P.
; Salles, Anna C. de A.
; Gondim, Anne I.
; Amaral, Antonia C.Z.
; Rondón, Antonio A.A.
; Brescovit, Antonio
; Lofego, Antônio C.
; Marques, Antonio C.
; Macedo, Antonio
; Andriolo, Artur
; Henriques, Augusto L.
; Ferreira Júnior, Augusto L.
; Lima, Aurino F. de
; Barros, Ávyla R. de A.
; Brito, Ayrton do R.
; Romera, Bárbara L.V.
; Vasconcelos, Beatriz M.C. de
; Frable, Benjamin W.
; Santos, Bernardo F.
; Ferraz, Bernardo R.
; Rosa, Brunno B.
; Sampaio, Brunno H.L.
; Bellini, Bruno C.
; Clarkson, Bruno
; Oliveira, Bruno G. de
; Corrêa, Caio C.D.
; Martins, Caleb C.
; Castro-Guedes, Camila F. de
; Souto, Camilla
; Bicho, Carla de L.
; Cunha, Carlo M.
; Barboza, Carlos A. de M.
; Lucena, Carlos A.S. de
; Barreto, Carlos
; Santana, Carlos D.C.M. de
; Agne, Carlos E.Q.
; Mielke, Carlos G.C.
; Caetano, Carlos H.S.
; Flechtmann, Carlos H.W.
; Lamas, Carlos J.E.
; Rocha, Carlos
; Mascarenhas, Carolina S.
; Margaría, Cecilia B.
; Waichert, Cecilia
; Digiani, Celina
; Haddad, Célio F.B.
; Azevedo, Celso O.
; Benetti, Cesar J.
; Santos, Charles M.D. dos
; Bartlett, Charles R.
; Bonvicino, Cibele
; Ribeiro-Costa, Cibele S.
; Santos, Cinthya S.G.
; Justino, Cíntia E.L.
; Canedo, Clarissa
; Bonecker, Claudia C.
; Santos, Cláudia P.
; Carvalho, Claudio J.B. de
; Gonçalves, Clayton C.
; Galvão, Cleber
; Costa, Cleide
; Oliveira, Cléo D.C. de
; Schwertner, Cristiano F.
; Andrade, Cristiano L.
; Pereira, Cristiano M.
; Sampaio, Cristiano
; Dias, Cristina de O.
; Lucena, Daercio A. de A.
; Manfio, Daiara
; Amorim, Dalton de S.
; Queiroz, Dalva L. de
; Queiroz, Dalva L. de
; Colpani, Daniara
; Abbate, Daniel
; Aquino, Daniel A.
; Burckhardt, Daniel
; Cavallari, Daniel C.
; Prado, Daniel de C. Schelesky
; Praciano, Daniel L.
; Basílio, Daniel S.
; Bená, Daniela de C.
; Toledo, Daniela G.P. de
; Takiya, Daniela M.
; Fernandes, Daniell R.R.
; Ament, Danilo C.
; Cordeiro, Danilo P.
; Silva, Darliane E.
; Pollock, Darren A.
; Muniz, David B.
; Gibson, David I.
; Nogueira, David S.
; Marques, Dayse W.A.
; Lucatelli, Débora
; Garcia, Deivys M.A.
; Baêta, Délio
; Ferreira, Denise N.M.
; Rueda-Ramírez, Diana
; Fachin, Diego A.
; Souza, Diego de S.
; Rodrigues, Diego F.
; Pádua, Diego G. de
; Barbosa, Diego N.
; Dolibaina, Diego R.
; Amaral, Diogo C.
; Chandler, Donald S.
; Maccagnan, Douglas H.B.
; Caron, Edilson
; Carvalho, Edrielly
; Adriano, Edson A.
; Abreu Júnior, Edson F. de
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; 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
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; Santos, Fábio L. dos
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; 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.
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; Duarte, Marcelo
; Knoff, Marcelo
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; Justo, Marcia C.N.
; Botelho, Marcia J.C.
; Couri, Márcia S.
; Borges-Martins, Márcio
; Felix, Márcio
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; Bologna, Marco A.
; Gottschalk, Marco S.
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; Lhano, Marcos G.
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; Domingues, Marcus V.
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; Hutchings, Roger W.
; Lara, Rogéria I.R.
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; Ochoa, Ronald
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; Paiva, Sandra V.
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; Costa, Sávio C.
; Gardner, Scott L.
; Leal, Sebastián A. Muñoz
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; Lima, Sheila P.
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; Thiengo, Silvana C.
; Cohen, Simone C.
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; Rosa, Simone P.
; Ribeiro, Síria L.B.
; Letana, Sócrates D.
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; Pacheco, Thaynara L.
; Martins, Thiago F.
; Alvarenga, Thiago M.
; Carvalho, Thiago R. de
; Polizei, Thiago T.S.
; McElrath, Thomas C.
; Henry, Thomas
; Pikart, Tiago G.
; Porto, Tiago J.
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; Amaral, Vanessa S. do
; Silva, Vera C.
; Wolff, Vera R. dos S.
; Slobodian, Verônica
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; Espíndola, Vinicius C.
; Costa-Silva, Vinicius da
; Bertaco, Vinicius de A.
; Padula, Vinícius
; Ferreira, Vinicius S.
; Silva, Vitor C.P. da
; Piacentini, Vítor de Q.
; Sandoval-Gómez, Vivian E.
; Trevine, Vivian
; Sousa, Viviane R.
; Sant’Anna, Vivianne B. de
; Mathis, Wayne N.
; Souza, Wesley de O.
; Colombo, Wesley D.
; Tomaszewska, Wioletta
; Wosiacki, Wolmar B.
; Ovando, Ximena M.C.
; Leite, Yuri L.R.
.
ABSTRACT The limited temporal completeness and taxonomic accuracy of species lists, made available in a traditional manner in scientific publications, has always represented a problem. These lists are invariably limited to a few taxonomic groups and do not represent up-to-date knowledge of all species and classifications. In this context, the Brazilian megadiverse fauna is no exception, and the Catálogo Taxonômico da Fauna do Brasil (CTFB) (http://fauna.jbrj.gov.br/), made public in 2015, represents a database on biodiversity anchored on a list of valid and expertly recognized scientific names of animals in Brazil. The CTFB is updated in near real time by a team of more than 800 specialists. By January 1, 2024, the CTFB compiled 133,691 nominal species, with 125,138 that were considered valid. Most of the valid species were arthropods (82.3%, with more than 102,000 species) and chordates (7.69%, with over 11,000 species). These taxa were followed by a cluster composed of Mollusca (3,567 species), Platyhelminthes (2,292 species), Annelida (1,833 species), and Nematoda (1,447 species). All remaining groups had less than 1,000 species reported in Brazil, with Cnidaria (831 species), Porifera (628 species), Rotifera (606 species), and Bryozoa (520 species) representing those with more than 500 species. Analysis of the CTFB database can facilitate and direct efforts towards the discovery of new species in Brazil, but it is also fundamental in providing the best available list of valid nominal species to users, including those in science, health, conservation efforts, and any initiative involving animals. The importance of the CTFB is evidenced by the elevated number of citations in the scientific literature in diverse areas of biology, law, anthropology, education, forensic science, and veterinary science, among others. publications problem uptodate up date classifications context exception (CTFB http//fauna.jbrj.gov.br/, httpfaunajbrjgovbr http //fauna.jbrj.gov.br/ , jbrj gov br (http://fauna.jbrj.gov.br/) 2015 Brazil 80 specialists 1 2024 133691 133 691 133,69 125138 125 138 125,13 82.3%, 823 82 3 (82.3% 102000 102 000 102,00 7.69%, 769 7 69 (7.69% 11000 11 11,00 . 3,567 3567 567 (3,56 2,292 2292 2 292 (2,29 1,833 1833 833 (1,83 1,447 1447 447 (1,44 1000 1,00 831 (83 628 (62 606 (60 520 (52 50 users science health biology law anthropology education others http//fauna.jbrj.gov.br/ faunajbrjgovbr //fauna.jbrj.gov.br (http://fauna.jbrj.gov.br/ 201 8 202 13369 13 133,6 12513 12 125,1 82.3% (82.3 10200 10 00 102,0 7.69% 76 6 (7.69 1100 11,0 3,56 356 56 (3,5 2,29 229 29 (2,2 1,83 183 83 (1,8 1,44 144 44 (1,4 100 1,0 (8 62 (6 60 52 (5 5 http//fauna.jbrj.gov.br (http://fauna.jbrj.gov.br 20 1336 133, 1251 125, 82.3 (82. 1020 0 102, 7.69 (7.6 110 11, 3,5 35 (3, 2,2 22 (2, 1,8 18 (1, 1,4 14 4 ( 82. (82 7.6 (7. 3, (3 2, (2 (1 7. (7
2.
A Semi-Automated Molecularly Imprinted Polymer Solid-Phase Extraction Method for Catechin Analysis from Jaboticaba (Plinia sp.) Peel Extract Samples by UHPLC-DAD SemiAutomated Semi Automated SolidPhase Solid Phase Plinia sp. sp UHPLCDAD UHPLC DAD
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Cardoso, Alessandra T.
; Martins, Rafael O.
; Machado, Lucas S.
; Kato, Lucília
; Simas, Rosineide C.
; Cardoso, Carmen Lúcia
; Chaves, Andréa R.
.
Jaboticaba (Plinia sp.), a nutritionally significant Brazilian fruit, is rich in phenolic compounds, such as catechin, known for its biological and pharmaceutical properties. Extracting and studying these compounds is an economic and environmental strategy to fully explore the great potential that these chemical compounds have. Therefore, this study focuses on developing a semi-automated solid-phase extraction method using molecularly imprinted polymer for catechin analysis in jaboticaba peel extracts, coupled with an ultra-high-performance liquid chromatography with a diode array detector. The reported polymer demonstrated superior extractor capacity compared to the non-imprinted polymer. Different extraction parameters were optimized, and the method exhibited a linear range of 10 to 100 µg mL-1 for catechin. The obtained precision with the coefficient of variation was below 7.3%, and the limits of quantification and detection were 12.4 and 4.1 µg mL 1, respectively. The developed sorbent maintained analytical performance through approximately 40 injections. Results suggest that the reported method could efficiently extract catechin from jaboticaba peels in less than 10 min, providing a promising tool for the rapid investigation of natural products. This selective and sustainable approach demonstrated here contributes to the economic and environmental aspects of catechin extraction and analysis in jaboticaba fruit. Plinia sp., sp sp. , sp.) fruit properties have Therefore semiautomated semi automated solidphase solid phase extracts ultrahighperformance ultra high detector nonimprinted non optimized 1 mL1 mL- 73 7 3 7.3% 124 12 4 12. 41 4. respectively injections min products 7.3 7.
3.
Perfil e Avaliação Social de Candidatos a Transplante de Fígado: Uma Abordagem Retrospectiva Fígado
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Serrano, Luzia Cristina de Almeida
; Pereira, Vinícius Araújo
; Barbeiro, Rafael Mangas
; Duca, William José
; Silva, Rita de Cássia Martins Alves da
; Arroyo Júnior, Paulo César
; Lemes, Jemima Domingos
; Fortunato, Allana C.
; Virches, Adriano
; Miyazaki, Eliane Tiemi
; Sciarra, Adília Maria Pires
; Silva, Renato Ferreira da
.
ABSTRACT Introduction: The complexity of liver transplantation requires a highly qualified team, in which the social worker plays a crucial role in analyzing and intervening in the social situation of candidates. Objectives: To investigate the social profile of liver transplant candidates and relate it to the interventions and reflections made during the social assessment at the Hospital de Base Liver Transplant Unit. Methods: Based on the records of the Social Work, the information of the candidates evaluated between January 2019 and December 2020 was analyzed. This quantitative-qualitative, retrospective, descriptive and documentary study, with participant observation, was conducted from a dialectical perspective. Results: During the data collection period, 174 evaluations were obtained. Social profile: Average age 55.8 years, predominantly male (N=116; 66.7%), with a partner (N=129; 74.1%), living in municipalities in the state of São Paulo (N=124; 71.3%), incomplete primary education (N=68; 39.1%), low level of education (N=65; 37.4%), inactive in the job market (N=151; 86.8%), accessing social security benefits (N=120; 69%), positive acceptance of the transplant (N=158; 90.8%), nuclear family (N=120; 69%), offer of care and family adherence (N=172; 98.9%), partial access to medication (N=122; 70.1%), ease of access to the transplant center (N=157; 90.2%), per person family income of 1\2 to 2 minimum wages (N=107; 61.5%) and satisfactory/conserved housing standard and state of repair (N=157; 90.3%). Conclusion: The social profile of greater social vulnerability required more interventions in most of the 25 variables assessed, providing important elements for identifying and meeting the social needs of each individual. Introduction team Objectives Unit Methods Work 201 202 analyzed quantitativequalitative, quantitativequalitative quantitative qualitative, qualitative quantitative-qualitative retrospective study observation perspective Results period 17 obtained 558 55 8 55. years N=116 N116 N 116 (N=116 66.7%, 667 66.7% , 66 7 66.7%) N=129 N129 129 (N=129 74.1%, 741 74.1% 74 1 74.1%) N=124 N124 124 (N=124 71.3%, 713 71.3% 71 3 71.3%) N=68 N68 68 (N=68 39.1%, 391 39.1% 39 39.1%) N=65 N65 65 (N=65 37.4%, 374 37.4% 37 4 37.4%) N=151 N151 151 (N=151 86.8%, 868 86.8% 86 86.8%) N=120 N120 120 (N=120 69%, 69 69% 69%) N=158 N158 158 (N=158 90.8%, 908 90.8% 90 90.8%) N=172 N172 172 (N=172 98.9%, 989 98.9% 98 9 98.9%) N=122 N122 122 (N=122 70.1%, 701 70.1% 70 70.1%) N=157 N157 157 (N=157 90.2%, 902 90.2% 90.2%) 12 1\ N=107 N107 107 (N=107 61.5% 615 61 5 satisfactoryconserved satisfactory conserved 90.3%. 903 90.3% . 90.3%) Conclusion assessed individual 20 N=11 N11 11 (N=11 66.7 6 N=12 N12 (N=12 74.1 71.3 N=6 N6 (N=6 39.1 37.4 N=15 N15 15 (N=15 86.8 90.8 N=17 N17 (N=17 98.9 70.1 90.2 N=10 N10 10 (N=10 61.5 90.3 N=1 N1 (N=1 66. 74. 71. N= (N= 39. 37. 86. 90. 98. 70. 61. (N
RESUMO Introdução: A complexidade do transplante de fígado requer uma equipe altamente qualificada, no qual o assistente social desempenha papel crucial para analisar e intervir na situação social dos candidatos. Objetivos: Investigar o perfil social dos candidatos ao transplante de fígado e relacioná-lo com as intervenções e reflexões efetuadas durante a avaliação social na Unidade de Transplante de Fígado do Hospital de Base. Métodos: Com base nos registros do Serviço Social, foram analisadas as informações dos candidatos avaliados entre janeiro de 2019 e dezembro de 2020. Este estudo quantitativo-qualitativo, retrospectivo, descritivo e documental, com observação participante, foi conduzido a partir de um panorama dialético. Resultados Durante o período de coleta de dados, obteve-se174 avaliações. Perfil social: média etária de 55,8 anos, predominância masculina (N=116; 66,7%), com companheiro/a (N=129; 74,1%), residentes em municípios do estado de São Paulo (124; 71,3%), ensino fundamental incompleto (N=68, 39,1%), baixo nível de instrução (N=65; 37,4%), inatividade no mercado de trabalho (N=151; 86,8%), acessando benefício da previdência social (N=120; 69%), positiva aceitação do transplante (N=158; 90,8%), família nuclear (N=120; 69%), oferta de cuidados e aderência familiar (N= 172;98,9%), acesso parcial a medicamentos (N=122; 70,1%), facilidade de acesso ao centro transplantador (N=157; 90,2%), renda per capita familiar de 1\2 a 2 salários mínimos (N=107; 61,5%) e padrão habitacional e estado de conservação satisfatório/conservado (N=157; 90,3%). Conclusão O perfil social de maior vulnerabilidade social exigiu mais intervenções na maioria das 25 variáveis avaliadas, fornecendo elementos importantes para a identificação e atendimento das necessidades sociais de cada indivíduo. Introdução qualificada Objetivos relacionálo relacioná lo Base Métodos Social 201 2020 quantitativoqualitativo, quantitativoqualitativo quantitativo qualitativo, qualitativo quantitativo-qualitativo retrospectivo documental participante dialético dados obtevese174 obtevese obteve se174 se obteve-se17 avaliações 558 55 8 55, anos N=116 N116 N 116 (N=116 66,7%, 667 66,7% , 66 7 66,7%) companheiroa companheiro N=129 N129 129 (N=129 74,1%, 741 74,1% 74 1 74,1%) 124 (124 71,3%, 713 71,3% 71 3 71,3%) N=68, N68 68 (N=68 39,1%, 391 39,1% 39 39,1%) N=65 N65 65 (N=65 37,4%, 374 37,4% 37 4 37,4%) N=151 N151 151 (N=151 86,8%, 868 86,8% 86 86,8%) N=120 N120 120 (N=120 69%, 69 69% 69%) N=158 N158 158 (N=158 90,8%, 908 90,8% 90 90,8%) N= (N 17298,9%, 172989 172 98,9% 98 9 172;98,9%) N=122 N122 122 (N=122 70,1%, 701 70,1% 70 70,1%) N=157 N157 157 (N=157 90,2%, 902 90,2% 90,2%) 12 1\ N=107 N107 107 (N=107 61,5% 615 61 5 satisfatórioconservado satisfatório conservado 90,3%. 903 90,3% . 90,3%) avaliadas indivíduo 20 202 obtevese17 se17 obteve-se1 N=11 N11 11 (N=11 66,7 6 N=12 N12 (N=12 74,1 (12 71,3 N=68 N6 (N=6 39,1 N=6 37,4 N=15 N15 15 (N=15 86,8 90,8 17298 17298,9% 17 989 98,9 172;98,9% 70,1 90,2 N=10 N10 10 (N=10 61,5 90,3 obtevese1 se1 obteve-se N=1 N1 (N=1 66, 74, (1 71, 39, 37, 86, 90, 1729 17298,9 98, 172;98,9 70, 61, ( 17298, 172;98, 172;98 172;9 172;
4.
Effect of chlorophyll concentration on the spectral signature of the microalgae Chlorella vulgaris and Raphidocelis subcapitata
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Melo-Santos, Gustavo Laranjeira de
; Biamont-Rojas, Ivan Edward
; Italiano, Rafael José
; Bitencourt, Marisa Dantas
; Pereira-Filho, Waterloo
; Fischer-Carvalho, Ingrid
; Pompêo, Marcelo Luíz Martins
.
ABSTRACT Water is the most important substance in nature and all known life forms on the planet depend on it. Among aquatic species, microalgae and cyanobacteria stand out as indicators of their quality, as their increase can be harmful for human consumption, and their concentrations should be monitored. This research aimed to identify reflectance patterns of the microalgae Chlorella vulgaris and Raphidocelis subcapitata that allow, through the creation of an algorithm, the estimation of their chl-a concentrations. The R software found that cell density and growth were higher in C. vulgaris Pearson correlation of 0.96 (p-value 0.000041) and Chl-a content was higher in R. Subcapitata Pearson correlation of 0.81 (p-value 0.013778). An algorithm made it possible to edit the dependent variable based on statistical models. The best readings for the microalgae used were in the spectral range of 524.84 nm in R. subcapitata and 671.13 nm in C. vulgaris. The use of the spectroradiometer for such an analysis, previously unprecedented, was due to the best cost-benefit for measuring the reflectance of Chl-a. It is expected that these two equations will be used in satellites to remotely check water quality through the incidence of these microalgae. species consumption monitored allow chla chl a C 096 0 96 0.9 pvalue p value 0.000041 0000041 000041 Chla Chl 081 81 0.8 0.013778. 0013778 0.013778 . 013778 0.013778) models 52484 524 84 524.8 67113 671 13 671.1 analysis unprecedented costbenefit cost benefit Chla. a. 09 9 0. 0.00004 000004 00004 08 8 001377 0.01377 01377 5248 52 524. 6711 67 1 671. 0.0000 00000 0000 00137 0.0137 0137 5 6 0.000 000 0013 0.013 013 0.00 00 001 0.01 01 0.0
RESUMO A água é a substância mais importante da natureza e todas as formas de vida conhecidas no planeta dependem dela. Dentre as espécies aquáticas, destacam-se as microalgas e cianobactérias como indicadoras de sua qualidade, pois seu aumento pode ser prejudicial ao consumo humano, devendo haver um nonitoramento de suas concentrações. Esta pesquisa teve como objetivo identificar padrões de reflectância das microalgas Chlorella vulgaris e Raphidocelis subcapitata que permitam, por meio da criação de um algoritmo, estimar suas concentrações de chl-a. O software R verificou que a densidade e o crescimento celular foram maiores em C. vulgaris com correlação de Pearson de 0,96 (p-valor 0,000041) e o teor de Chl-a foi maior em R. subcapitata com correlação de Pearson de 0,81 (p-valor 0,013778). Um algoritmo possibilitou a edição da variável dependente com base em modelos estatísticos. As melhores leituras para as microalgas utilizadas foram na faixa espectral de 524,84 nm em R. subcapitata e 671,13 nm em C. vulgaris. O uso do espectrorradiômetro para tal análise, até então inédito, deveu-se ao melhor custo-benefício para medição da reflectância de Chl-a. Espera-se que essas duas equações sejam utilizadas em satélites para verificação remota da qualidade da água por meio da incidência dessas microalgas. dela aquáticas destacamse destacam se humano permitam chla. chla chl a. chl-a C 096 0 96 0,9 pvalor p valor 0,000041 0000041 000041 Chla Chl 081 81 0,8 0,013778. 0013778 0,013778 . 013778 0,013778) estatísticos 52484 524 84 524,8 67113 671 13 671,1 análise inédito deveuse deveu custobenefício custo benefício Chla. Esperase Espera 09 9 0, 0,00004 000004 00004 08 8 001377 0,01377 01377 5248 52 524, 6711 67 1 671, 0,0000 00000 0000 00137 0,0137 0137 5 6 0,000 000 0013 0,013 013 0,00 00 001 0,01 01 0,0
5.
Larvicidal Activity of Calcium Alginate Microcapsules Containing Clove Essential Oil Obtained by Microfluidics
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Condé, Débora T.
; Mendes, Luiza A.
; Ramos, Guilherme P.
; Silva, Rafael R. A.
; Teixeira, Alvaro V. N. C.
; Teixeira, Róbson Ricardo
; Martins, Gustavo F.
; Cerceau, Cristiane I.
; Lopes, Renata P.
.
Journal of the Brazilian Chemical Society
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Essential oils (EO) have diverse applications, such as antibacterial and antifungal activity. However, they are susceptible to oxidation in the presence of air, light, and moisture. In addition, they are thermally unstable. In this sense, it is necessary to develop techniques to increase the lifespan of EO. In this work, EO was obtained from cloves and characterized by different techniques. The major compounds found were eugenol (83%), eugenol acetate (9%), and β-caryophyllene (8%). The EO was encapsulated by extrusion using a microfluidic device. The sodium alginate was used as wall material, and the CaCl2 solution was used as a crosslinking agent. The microcapsule presented sizes of 164.7 ± 0.3 μm, with an encapsulation yield of 64 ± 14%. Functional characteristic groups of EO were observed in the microcapsule by infrared and Raman spectroscopies. The microcapsule increased the thermal decomposition of the EO from 162 to 230 °C. Release kinetics of the capsule was performed, with an equilibrium time of 72 h and release of 54% of the EO. Finally, the pure EO and encapsulated EO-microcapsules were applied in the Aedes aegypti larvae control, showing mean lethal concentration necessary to eliminate 50% (LC50) values of 74.4 and 96.9 μg mL-1 and lethal concentration necessary to eliminate 90% (LC90) of 106.2 and 133.3 μg mL-1 for pure EO and encapsulated EO, respectively. Therefore, it was concluded that these microcapsules have the potential for application in the Aedes aegypti larvae control. (EO applications activity However air light moisture addition unstable sense work 83%, 83 83% , (83%) 9%, 9 9% (9%) βcaryophyllene β caryophyllene 8%. 8 8% . (8%) device material CaCl agent 1647 164 7 164. 03 0 3 0. μm 6 14 14% spectroscopies 16 23 C °C performed 54 Finally EOmicrocapsules control 50 LC50 LC (LC50 744 74 4 74. 969 96 96. mL1 mL 1 mL- 90 LC90 (LC90 1062 106 2 106. 1333 133 133. respectively Therefore (83% (9% (8% 5 LC5 (LC5 LC9 (LC9 10 13 (83 (9 (8 (LC (
6.
Oceanographic conditions of the continental slope and deep waters in Santos Basin: the SANSED cruise (winter 2019)
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Silveira, Ilson C. A. da
; Bernardo, Piero S.
; Lazaneo, Cauê Z.
; Amorim, João P. M.
; Borges-Silva, Milton
; Martins, Rafael C.
; Santos, Daniel M. C.
; Dottori, Marcelo
; Belo, Wellington C.
; Martins, Renato P.
; Guerra, Luiz A. A.
; Moreira, Daniel L.
.
Abstract This work describes the circulation over the continental slope and the São Paulo Plateau in the Santos Basin during the SANSED winter 2019 survey. The cruise consisted of four legs in the period between June, 11 and August, 03 2019. The observed circulation is dominated by the Atlantic southwestern boundary current regime and remotely-generated anticyclones and cyclones. The former is composed by the Brazil Current, the Intermediate Western Boundary Current and their mesoscale meanders; the latter are 300km vortical rings with origin in the eastern side of the South Atlantic Basin. A Lagrangian scheme applied over satellite altimeter maps indicate that the origin of these rings is primarily the Cape Basin of South Africa. The interaction between the boundary currents, their cyclonic meanders, and the anticyclonic rings is complex, and varies widely. During the SANSED winter 2019 survey period, three anticyclones interacted with the Brazil Current, instabilizing it, forming dipoles with the current cyclonic meanders, leading to their downstream propagation. Ancienter cyclonic eddies within Santos Basin may interfere with the propagation of the large anticyclones further south. In addition, the continuous arrival of remotely-originated anticyclones, the larger portion over the São Paulo Plateau presented a tendency of counter-clockwise circulation during the whole cruise period.
7.
Multidisciplinary Scientific Cruises for Environmental Characterization in the Santos Basin – Methods and Sampling Design
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Moreira, Daniel L.
; Dalto, Adriana G.
; Figueiredo JR, Alberto G.
; Valerio, Aline M.
; Detoni, Amalia M. S.
; Bonecker, Ana C. T.
; Signori, Camila N.
; Namiki, Cláudia
; Sasaki, Dalton K.
; Pupo, Daniel V.
; Silva, Danilo A.
; Kutner, Deborah S.
; Duque-Castaño, Diana C.
; Marcon, Eduardo H.
; Gallotta, Fabiana D. C.
; Paula, Fabiana S.
; Gallucci, Fabiane
; Roque, Gabriela C. F.
; Campos, Giulia S.
; Fonseca, Gustavo
; Mattos, Gustavo
; Lavrado, Helena P.
; Silveira, Ilson C. A. da
; Costa, Jessica O.
; Santos Filho, João R. dos
; Carneiro, Juliane C.
; Moreira, Julio C.F.
; Rozo, Laura
; Araujo, Leandro F.M.
; Lazzari, Letícia
; Silva, Letícia O. da
; Michelazzo, Luan S.
; Fernandes, Luciano F.
; Dottori, Marcelo
; Araújo Jr., Marcus A. G. de
; Chuqui, Mateus G.
; Ceccopieri, Milena
; Borges-Silva, Milton
; Kampel, Milton
; Bergo, Natascha M.
; Silva, Paulo V. M.
; Tura, Pedro M.
; Moura, Rafael B. de
; Romano, Renato G.
; Martins, Renato P.
; Carreira, Renato S.
; Toledo, Rodrigo G.A.
; Bonecker, Sérgio L.C.
; Disaró, Sibelle T.
; Rodrigues, Silvana V.
; Corbisier, Thais N.
; Vicente, Thaisa M.
; Paiva, Vitor G. de
; Pellizari, Vivian H.
; Belo, Wellington C.
; Brandini, Frederico P.
; Sousa, Silvia H.M
.
Abstract The Santos Basin (SB) is the main petroliferous basin in the Brazilian continental margin and one of the most studied marine areas in Brazil. However, historical data suggest that new efforts should be carried out to acquire quantitative biological data, especially in the deep sea, to establish the baseline of essential ocean variables in different ecosystems for future monitoring programs. The Brazilian energy company Petrobras planned and executed 24 oceanographic cruises over a period of 2 years to assess the benthic (SANSED cruise) and pelagic (SANAGU cruise) systems of the SB (356 days at sea in 2019 and 2021/2022). These efforts were part of the Santos Project, which comprised a comprehensive environmental study aimed at investigating benthic and pelagic variables to characterize ecology, biogeochemistry, thermohaline properties of water masses, and ocean circulation patterns, geomorphology, and sedimentology, as well as organic and inorganic chemistry. Here we present the detailed sampling designs and the field methods employed on board, during the SB scientific cruises. All sampling protocols were based on standardized approaches. For the benthos analyses, triplicate sediment samples were performed using a GOMEX-type box corer (0.25 m²) or a large modified Van Veen grab (0.75 m²) at 100 stations ranging from 25 to 2400 m depth. At each station, 25 geochemical and physico-chemical parameters were analyzed in addition to micro-, meio-, and macrofauna and living foraminifera samples. For the pelagic system, 60 stations were selected to investigate the plankton community, ranging in size from pico- to macroplankton, through vertical, horizontal, and oblique net hauls (20, 200, and 500 μm mesh size), as well as 25 biogeochemical parameters collected with an aid of a CTD-rosette sampler. Part of this scientific information also serves the Regional Environmental Characterization Project (PCR-BS) in support of Petrobras’ Santos Basin drilling licensing process led by the Brazilian Environmental Agency – IBAMA. This project contributes to the sustainable development of the SB, in line with the guidelines of the United Nations Decade of Ocean Science for Sustainable Development. (SB Brazil However programs SANSED cruise SANAGU 356 (35 201 2021/2022. 20212022 2021/2022 . 2021 2022 2021/2022) ecology biogeochemistry masses patterns geomorphology sedimentology chemistry board approaches analyses GOMEXtype GOMEX type 0.25 025 0 (0.2 m² 0.75 075 75 (0.7 10 240 depth station physicochemical physico chemical micro, micro , micro- meio, meio meio- system 6 community pico macroplankton vertical horizontal 20, 20 (20 200 50 size, size) CTDrosette CTD rosette sampler PCRBS PCR BS (PCR-BS IBAMA Development 35 (3 2021202 2021/202 202 0.2 02 (0. 0.7 07 7 1 (2 5 3 ( 202120 2021/20 0. (0 20212 2021/2 2021/
8.
Model Membranes and Antimicrobial Activities of pH-Sensitive Copolymers pHSensitive pH Sensitive
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Saraiva, Greice K.
; Souza, Valdomiro V. de
; Oliveira, Luciana C. de
; Procópio, Alyne
; Martins, Maisa T.
; Aidar, Isabel N.
; Yi, Ronaldo C. F.
; Lacerda, Caroline D.
; Carretero, Gustavo P B.
; Lira, Rafael B. de
; Riske, Karin A.
; Salinas, Roberto K.
; Chaimovich, Hernan
; Florenzano, Fábio H.
; Cuccovia, Iolanda M.
.
Polymers are options as antimicrobials for skin protection, antifouling surfaces, and fabrics. Here we analyzed the interaction of polymers based on poly(methacrylate) (PMMA) and poly((dimethylamino ethyl) methacrylate) (PDMAEMA) with model membranes and bacteria. We used the homopolymers PMMA, PDMAEMA, and the diblock copolymer(s) prepared with different PMMAm:PDMAEMAn ratios (m/n). The interactions of PDMAEMA and PMMAm-b-PDMAEMAn with large unilamellar vesicles (LUVs) prepared with phosphatidylcholine and phosphatidylglycerol at different pHs, were analyzed by nuclear magnetic resonance (NMR), dynamic light scattering, and zeta potential. These polymers promoted LUVs leakage of a fluorescent probe (5,6-carboxyfluorescein) localized exclusively in the internal aqueous compartment. Interestingly, all copolymers exhibit a bell-shaped pH dependence for the polymer-induced LUVs leakage. The interaction of the positively charged polymers and the pH effect was also demonstrated using giant unilamellar vesicles. These copolymers inhibited bacterial growth in the micromolar range and can be used to prevent bacterial growth on surfaces. protection surfaces fabrics polymethacrylate poly methacrylate poly(methacrylate PMMA (PMMA polydimethylamino dimethylamino ethyl (PDMAEMA bacteria copolymer s copolymer(s PMMAmPDMAEMAn PMMAm PDMAEMAn m/n. mn m/n . m n (m/n) PMMAmbPDMAEMAn b (LUVs pHs NMR, NMR , (NMR) scattering potential 5,6carboxyfluorescein 56carboxyfluorescein carboxyfluorescein 5,6 5 6 (5,6-carboxyfluorescein compartment Interestingly bellshaped bell shaped polymerinduced polymer induced (m/n (NMR 6carboxyfluorescein 56 5,
9.
Morphological diversity among Brazilian Capsicum peppers
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Almeida, Breno Machado de
; Feitoza, Lidiane de Lima
; Lopes, Ângela Celis de Almeida
; Gomes, Regina Lúcia Ferreira
; Almeida, Rafael da Costa
; Martins, Lívia do Vale
; Silva, Verônica Brito da
.
RESUMO: Este trabalho teve como objetivo caracterizar e estimar a diversidade genética em 21 acessos de Capsicum pertencentes ao Banco Ativo de Germoplasma da Universidade Federal do Piauí (BAGC-UFPI), por análises uni e multivariadas. O experimento foi conduzido em telado, utilizando-se o delineamento inteiramente ao acaso, com quatro repetições, sendo uma planta por parcela. Realizou-se análise de variância (ANOVA) e comparação da média para as setes variáveis quantitativas, seguidas do agrupamentos de médias pelo teste Scott-Knott (P < 0,05). A análise dos sete descritores quantitativos e treze qualitativos foi estimada com base na distância de Gower. Posteriormente, foi realizada a análise de componentes principais e o método de agrupamento hierárquico UPGMA. Os resultados caracterizaram e identificaram uma ampla variabilidade genética intra e interespecífica relacionada ao tamanho, cor e formato dos frutos entre os genótipos brasileiros de Capsicum do banco de germoplasma de pimentas BAGC-UFPI. Os descritores utilizados foram eficientes na discriminação dos acessos de pimentas, especialmente para espécies proximamente relacionadas C. frutescens e C. chinense.
ABSTRACT: This research aimed to morphologically characterize and estimate the genetic diversity of 21 Capsicum accessions belonging to the Capsicum Germplasm Active Bank at the Universidade Federal do Piauí (BAGC-UFPI) using uni- and multivariate analysis. The experiment was carried out in a greenhouse, by completely randomized experimental design with four repetitions, with one plant per plot. Analysis of variance (ANOVA) and the comparison of means for seven quantitative variables were performed, followed by clustering the averages by the Scott-Knott test (P < 0.05). The analysis of the seven quantitative and thirteen qualitative descriptors was estimated based on the Gower distance. Later, it was performed the principal component analysis and the UPGMA hierarchical cluster method. Results characterized and identified a wide intra- and interspecific genetic variability related to the fruit size, colors, and shapes among the Brazilian Capsicum genotypes belonging to the BAGC-UFPI. The descriptors used in this research were effective in the discrimination of the pepper accessions, especially the closely related C. frutescens and C. chinense species.
10.
COMBINING DIFFERENT CONCURRENT TRAINING METHODS IN OLDER ADULTS WITH METABOLIC SYNDROME
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Da Silva, Marco Antônio R.
; França, Elias de
; Baptista, Liliana C.
; Neves, Rafael S.
; Loureiro, Helena
; Caperuto, Erico C.
; Veríssimo, Manuel T.
; Martins, Raul A.
.
RESUMO Introduction: Introdução: Não há estudos que comparem diferentes rotinas de treinamentos concorrentes [isto é, programa de treinamento resistido mais treinamento intervalado de alta intensidade (TR+HIIT) ao TR mais treinamento contínuo de intensidade moderada (TR+MICT)] na aptidão cardiorrespiratória (ACR) e desempenho físico em idosos com síndrome metabólica (SM). Objetivos: O objetivo deste estudo foi comparar os efeitos de duas rotinas de treinamentos concorrentes (TR+HIIT vs. TR+MICT) na ACR e aptidão física em adultos e idosos com SM. Métodos: Trinta e nove participantes (67,0 ± 6,7 anos) foram divididos randomicamente em três grupos: TR+MICT, TR+HIIT e grupo controle (CON, sem exercício). O programa de treinamento físico de 12 semanas consistiu em 3 sessões/semana (~ 50 minutos/sessão). O componente de treinamento aeróbico (HIIT ou MICT) foi adaptado para gasto energético isocalórico (P ≥ 0,217) e distribuição de isocarga (TRIMP; P ≥ 0,893), porém, o componente MICT teve tempo de treinamento aeróbico maior (P ≤ 0,01). Avaliamos a ACR pré e pós-intervenção (VO2pico), capacidade física (potência de membros inferiores [PMI], velocidade de corrida e tempo de corrida até a exaustão), lactato plasmático, percepção subjetiva de esforço (PSE), frequência cardíaca de repouso (FCrepouso) e máxima (FCpico). Resultados: No final da intervenção, somente o grupo TR+HIIT teve aumento significativo do VO2pico (P = 0,01), mas em comparação com o grupo CON, ambos os grupos TR+HIIT e TR+MICT tiveram melhora significativa do VO2pico (P ≤ 0,02). Somente o grupo TR+HIIT mostrou FCrepouso menor em comparação com o basal e com o grupo CON. Além disso, os grupos TR+HIIT e TR+MICT, mas não o grupo CON, tiveram melhora significativa da velocidade de corrida, do tempo até a exaustão e da PMI (P < 0,05). Não houve alterações significativas em FCpico, PSE e lactato em nenhum dos grupos. Conclusão: Nossos resultados sugerem que 12 semanas de TR+MICT ou TR+HIIT melhoram o desempenho físico dos membros inferiores. Além disso, nossos resultados sugerem que TR+HIIT fornece benefícios adicionais de ACR em idosos com SM. Nível de evidência II; Estudo Experimental Randomizado.
ABSTRACT Introduction: There are no studies comparing the effects of different concurrent training routines [i.e., a resistance training plus high-intensity interval training (RT+HIIT) program compared to an RT plus moderate-intensity continuous training (RT+MICT) program] on cardiorespiratory fitness (CRF) and physical performance in older adults with metabolic syndrome (MetS). Objective: This study aimed to compare the effects of two concurrent training routines, RT+HIIT versus RT+MICT, on CRF and physical fitness in adults and older adults with MetS. Methods: Thirty-nine participants (67.0±6.7 years of age) were randomly assigned into three groups: RT+ MICT, RT+ HIIT and the control group (CON, no exercise). The 12-week physical training program consisted of 3 sessions/week (~50 minutes/session). The aerobic training component was customized for iso-caloric energy expenditure (P≥0.217) and iso-load distribution (TRIMP, P≥0.893), however the MICT component had a longer aerobic training time (P≤0.01). We evaluated pre- and post-evaluation CRF (VO2peak), physical capacity [power of lower limbs (PLL), running velocity, and running time to exhaustion], plasma lactate, rate of perceived exertion (RPE), resting heart rate (HRrest), and peak heart rate (HRpeak). Results: At the end of the intervention, a significant increase in the VO2peak was observed only in the RT+HIIT group (P=0.01), but compared to the CON group both RT+HIIT and RT+MICT groups had significant improvement in the VO2peak (P≤0.02). Only the RT+HIIT group had lower HRrest as compared to the baseline and the CON group. Also, both RT+HIIT and RT+MICT groups, but not CON, significantly improved running speed, time to exhaustion, and PLL (P<0.05). There were no significant changes in HRpeak, RPE, and lactate for any of the groups. Conclusion: Our results suggest that 12 weeks of RT+MICT or RT+HIIT improve lower-limb physical performance. Also, our results suggest that RT+HIIT provides additional CRF benefits in older adults with MetS. Level of evidence II; Randomized Experimental Study.
RESUMEN Introducción: No hay estudios que comparen diferentes rutinas de entrenamientos concurrentes [es decir, programa del entrenamiento de resistencia (ER) más entrenamiento de intervalos de alta intensidad (ER+HIIT) con el ER más entrenamiento continuo de intensidad moderada (ER+ECIM) en la aptitud cardiorrespiratoria (ACR) y desempeño físico en ancianos con síndrome metabólico (SM). Objetivo: El objetivo de este estudio fue comparar los efectos de dos rutinas de entrenamientos concurrentes (ER+HIIT sobre ER+ECIM) sobre la ACR y aptitud física en ancianos con SM. Método: Treinta y nueve participantes (67,0±6,7 años) fueron divididos aleatoriamente en 3 grupos: ER+ECIM, ER+HIIT y grupo de control (CON, sin ejercicio). El programa de entrenamiento físico de 12 semanas consistió en 3 sesiones semanales (50 minutos/sesión). En componente de entrenamiento aeróbico HIIT o ECIM se igualó en cuanto al gasto energético isocalórico (P≥0,217) y la distribución de isocarga (TRIMP; P≥0,893), sin embargo, el componente ECIM tuvo un mayor tiempo de entrenamiento aeróbico (P≤0,01). Se evaluó la ACR antes y después de la intervención (VO2pico), la capacidad física (potencia de las extremidades inferiores [PEI], la velocidad, y el tiempo hasta el agotamiento), el lactato plasmático y percepción subjetiva del esfuerzo (RPE), la frecuencia cardíaca en reposo HRest) y máxima (FCpico). Resultados: Al final de la intervención, solo el grupo ER+HIIT presentó un aumento significativo del VO2pico (P=0,01), pero en comparación con el grupo CON, tanto el grupo ER+HIIT como el ER+ECIM presentaron una mejora significativa l del VO2pico (P ≤ 0,02).. Sólo el grupo ER+HIIT demostró una HRest menor en comparación con el nivel de referencia y el grupo CON. Además, los grupos ER+HIIT y ER+ECIM, pero no el grupo CON, tuvieron una mejora significativa en la velocidad de carrera, el tiempo hasta el agotamiento y la PEI (P<0,05). No hubo cambios significativos en FCpico, RPE y lactato para ninguno de los grupos. Conclusión: Nuestros resultados sugieren que 12 semanas de ER+ECIM o ER+HIIT mejoran el rendimiento físico de las extremidades inferiores. Además, sugieren que ER+HIIT proporciona beneficios adicionales en la ACR en ancianos con SM. Nivel de evidencia II;Estudio experimental aleatorio
11.
Brazilian practice guidelines for stroke rehabilitation: part II rehabilitation
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Minelli, Cesar
; Luvizutto, Gustavo José
; Cacho, Roberta de Oliveira
; Neves, Luciana de Oliveira
; Magalhães, Sheila Cristina Sayuri Abe
; Pedatella, Marco Túlio Araújo
; Mendonça, Lucia Iracema Zanotto de
; Ortiz, Karin Zazo
; Lange, Marcos Christiano
; Ribeiro, Priscila Watson
; Souza, Luciane Aparecida Pascucci Sande de
; Milani, Cristiano
; Cruz, Daniel Marinho Cezar da
; Costa, Rafael Dalle Molle da
; Conforto, Adriana Bastos
; Carvalho, Fernanda Martins Maia
; Ciarlini, Bruna Silva
; Frota, Norberto Anizio Ferreira
; Almeida, Kelson James
; Schochat, Eliane
; Oliveira, Tatiana de Paula
; Miranda, Camila
; Piemonte, Maria Elisa Pimentel
; Lopes, Laura Cardia Gomes
; Lopes, Camila Galvão
; Tosin, Michelle Hyczy de Siqueira
; Oliveira, Bianca Campos
; Oliveira, Beatriz Guitton Renaud Baptista de
; Castro, Shamyr Sulyvan de
; Andrade, João Brainier Clares de
; Silva, Gisele Sampaio
; Pontes-Neto, Octávio Marques
; Carvalho, João José Freitas de
; Martins, Sheila C. Ouriques
; Bazan, Rodrigo
.
Resumo As Diretrizes Brasileiras de Reabilitação do Acidente Vascular Cerebral (AVC) - Parte II, desenvolvida pelo Departamento Científico de Reabilitação Neurológica da Academia Brasileira de Neurologia é voltada para intervenções específicas de técnicas de reabilitação de déficits neurológicos e incapacidades. Seguindo o mesmo modelo da Parte I, a Parte II também se baseia em estudos randomizados, revisões sistemáticas, metanálises e outras diretrizes sobre o mesmo tema. A segunda parte aborda os distúrbios da comunicação, disfagia, controle postural e equilíbrio, ataxias, espasticidade, reabilitação do membro superior, marcha, cognição, negligência espacial unilateral, déficits sensoriais, reabilitação domiciliar, aderênciaao usode medicamentos, cuidados paliativos,ofuturodareabilitação no AVC, e websites de orientação sobre AVC para pacientes e cuidadores. Nosso objetivo é fornecer aos profissionais envolvidos na reabilitação conhecimento atualizado e recomendações para um melhor cuidado no pós-AVC. (AVC incapacidades I randomizados sistemáticas tema comunicação disfagia equilíbrio ataxias espasticidade superior marcha cognição unilateral sensoriais domiciliar medicamentos paliativosofuturodareabilitação paliativos ofuturodareabilitação cuidadores pósAVC. pósAVC pós AVC. pós-AVC
Abstract The Brazilian Practice Guidelines for Stroke Rehabilitation – Part II, developed by the Scientific Department of Neurological Rehabilitation of the Brazilian Academy of Neurology (Academia Brasileira de Neurologia, in Portuguese), focuses on specific rehabilitation techniques to aid recovery from impairment and disability after stroke. As in Part I, Part II is also based on recently available evidence from randomized controlled trials, systematic reviews, meta-analyses, and other guidelines. Part II covers disorders of communication, dysphagia, postural control and balance, ataxias, spasticity, upper limb rehabilitation, gait, cognition, unilateral spatial neglect, sensory impairments, home rehabilitation, medication adherence, palliative care, cerebrovascular events related to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection, the future of stroke rehabilitation, and stroke websites to support patients and caregivers. Our goal is to provide health professionals with more recent knowledge and recommendations for better rehabilitation care after stroke. Academia Neurologia Portuguese, Portuguese , Portuguese) I trials reviews metaanalyses, metaanalyses meta analyses, analyses meta-analyses guidelines communication dysphagia balance ataxias spasticity gait cognition neglect impairments adherence SARSCoV2 SARSCoV SARS CoV (SARS-CoV-2 infection caregivers (SARS-CoV- (SARS-CoV
12.
Selection of F2RC1 saladette-type dwarf tomato plant populations for fruit quality and whitefly resistance
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Oliveira, Camila S. de
; Maciel, Gabriel M.
; Siquieroli, Ana C. S.
; Gomes, Danilo A.
; Martins, Marcos P. do C.
; Finzi, Rafael R.
.
Revista Brasileira de Engenharia Agrícola e Ambiental
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RESUMO O objetivo do estudo foi selecionar populações F2RC1 de tomateiro anão do tipo saladete promissoras para o desenvolvimento de linhagens baseado em características agronômicas, qualidade de fruto e resistência a mosca branca. O delineamento experimental foi em blocos casualizados contendo 13 tratamentos (10 populações F2RC1 de tomateiro anão, genitores e híbrido comercial) com quatro repetições. Foram avaliados: peso, comprimento, diâmetro, formato, espessura da polpa, número de lóculos, teores de sólidos solúveis, β-caroteno e licopeno do fruto; comprimento do entrenó da planta; teores de acilaçúcares, número de ovos, ninfas e adultos de mosca branca nos folíolos. Os dados foram analisados por ANOVA, índices de seleção e análise multivariada. O primeiro retrocruzamento aumentou as características agronômicas das populações em relação ao genitor doador, principalmente para peso de fruto (169.1%), comprimento do fruto (26.1%) e diâmetro do fruto (16.6%). As populações UFU SDi 7, UFU SDi 9 e UFU-SDi 17 foram selecionadas por dois índices de seleção e são consideradas promissoras.
ABSTRACT This study aimed to select promising F2RC1 populations of saladette-type dwarf tomato plants for the development of breeding lines based on agronomic characteristics, fruit quality, and whitefly resistance. The experimental design was randomized blocks containing 13 treatments (10 F2RC1 populations of dwarf tomato plants, both parents, and a commercial hybrid) with four replicates. The evaluations were performed included weight, length, diameter, shape, pulp thickness, number of locules, soluble solids, β-carotene, and lycopene concentration of the fruit; plant internode length; acylsugars concentration; and number of whitefly eggs, nymphs, and adults on the leaflets. The data were analyzed using ANOVA, selection indices, and multivariate analysis. The first backcross increased the agronomic characteristics of the populations in relation to the donor parent, especially for fruit weight (169.1%), fruit length (26.1%), and fruit diameter (16.6%). The UFU SDi 7, UFU SDi 9, and UFU-SDi 17 populations were selected using two selection indices and were therefore considered promising.
13.
Harvesting of Chlorella sorokiniana BR001 cultivated in a low-nitrogen medium using different techniques
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Lira, Rafael de Araújo
; Corrêdo, Lucas de Paula
; Soares, Jimmy
; Rocha, Mariana Machado
; Matos, Antonio Teixeira de
; Coimbra, Jane Selia dos Reis
; Martins, Marcio Arêdes
.
RESUMO: O processo de colheita é um desafio atual para a produção comercial de microalgas porque a biomassa é diluída no meio de cultivo. Diversos métodos têm sido propostos para coletar células de microalgas, porém não existe um consenso sobre um método ótimo para tal aplicação. Neste estudo, métodos baseados em sedimentação, floculação e centrifugação foram avaliados na recuperação de Chlorella sorokiniana BR001 cultivada em um meio com baixo teor de nitrogênio. C. sorokiniana BR001 foi cultivada em um meio com baixo teor de nitrogênio para induzir ao acúmulo de lipídeos e carboidratos neutros. A biomassa de C. sorokiniana BR001 cultivada em um meio com baixo teor de nitrogênio apresentou um teor de lipídeos 1,9 vezes superior (23,8 ± 4,5%), quando comparada à biomassa produzida em um meio com alto teor de nitrogênio (12,3 ± 1,2%). Adicionalmente, a biomassa da linhagem BR001 cultivada em um meio com baixo teor de nitrogênio apresentou alto teor de carboidratos neutros (52,1 ± 1,5%). O processo baseado em sedimentação natural foi avaliado utilizando uma coluna de sedimentação e concluiu-se que C. sorokiniana BR001 é uma linhagem não floculante. Portanto, o efeito de diferentes concentrações de sulfato férrico (0,005 a 1 g L-1) ou sulfato de alumínio (0,025 a 0,83 g L-1) foram avaliados no processo de floculação de C. sorokiniana BR001, mas altas doses de floculantes foram necessárias para uma colheita de biomassa eficiente. Também foi avaliada a centrifugação em baixa velocidade (300 a 3.000 g), e foi possível concluir que este processo constituiu o mais adequado para a colheita da linhagem não floculante C. sorokiniana BR001.
ABSTRACT: The harvesting process is a current challenge for the commercial production of microalgae because the biomass is diluted in the culture medium. Several methods have been proposed to harvest microalgae cells, but there is not a consensus about the optimum method for such application. Herein, the methods based on sedimentation, flocculation, and centrifugation were evaluated on the recovery of Chlorella sorokiniana BR001 cultivated in a low-nitrogen medium. C. sorokiniana BR001 was cultivated using a low-nitrogen medium to trigger the accumulation of neutral lipids and neutral carbohydrates. The biomass of C. sorokiniana BR001 cultivated in a low-nitrogen medium showed a total lipid content of 1.9 times higher (23.8 ± 4.5%) when compared to the biomass produced in a high-nitrogen medium (12.3 ± 1.2%). In addition, the biomass of the BR001 strain cultivated in a low-nitrogen medium showed a high content of neutral carbohydrates (52.1 ± 1.5%). The natural sedimentation-based process was evaluated using a sedimentation column, and it was concluded that C. sorokiniana BR001 is a non-flocculent strain. Therefore, it was evaluated the effect of different concentrations of ferric sulfate (0.005 to 1 g L-1) or aluminum sulfate (0.025 to 0.83 g L-1) on the flocculation process of C. sorokiniana BR001, but high doses of flocculant agents were required for an efficient harvest of biomass. It was evaluated the centrifugation at low speed (300 to 3,000 g) as well, and it was possible to conclude that this process was the most adequate to harvest the non-flocculent strain C. sorokiniana BR001.
https://doi.org/10.1590/0103-8478cr20200293
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14.
Preparation of Fluorescent Carbon-Based Dots from Waste Tire Pyrolysis
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Parra, Juliana B.
; Silva, Karina C.
; Valezin, Pedro A. S.
; Martins, Raphael G.
; Gomes, Rodolfo R.
; Pereira, Rafael S.
; Melo, Fernando M. de
; Morandim-Giannetti, Andreia de A.
; Santos, Ronaldo G. dos
; Panzarini, Luz Consuelo G. A.
; Toyama, Marcos M.
.
Journal of the Brazilian Chemical Society
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The pyrolysis of waste tire has been proposed as an alternative route to its recycling producing residual oils that can be used as fuels. In this work, a physicochemical process to obtain carbon-based dots (CBD) from carbon black (CBL) derivatives of tires is described. For this, the CBL was treated with different acids to produce CBL1 and CBL2 particles suspension. The pH of the suspension was adjusted to 5.6 to precipitate remaining impurities. Afterwards, the supernatant was ultra-centrifuged and the yellow pale solid, the purified CBD obtained by roto evaporation, was characterized by ultraviolet-visible spectrophotometer (UV-Vis), photoluminescence (PL) at 320-380 nm, high-resolution transmission electron microscopy (HRTEM), scanning electron microscopy (SEM), thermogravimetric analysis (TGA), energy-dispersive X-ray spectroscopy (EDX), Fourier transform infrared microscopy (mFTIR), and X-ray photoelectron spectroscopy (XPS). This material showed the typical excitation wavelength dependent emission and a PL quantum yield of 19.29% and was constituted by a well-defined spherical shaped and single sheets of “graphene quantum dots” with undefined shape, with potential applications in optoelectronic and fluorescence imaging devices.
https://doi.org/10.21577/0103-5053.20200072
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15.
Torres, Marie-Hélène C. (Org.). Estudos da tradução intercontinentais: Brasil – Canadá – Romênia. Florianópolis: Rafael Copetti, 2019, 306 p.
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https://doi.org/10.5007/2175-7968.2020v40n2p322
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