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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.
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; Frable, Benjamin W.
; Santos, Bernardo F.
; Ferraz, Bernardo R.
; Rosa, Brunno B.
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; 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.
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; 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.
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; Santos, Eduardo F. dos
; Shimbori, Eduardo M.
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; Arruda, Eliane P. de
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; Castro, Elizeu B. de
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; Razzolini, Emanuel
; Gama, Emanuel R.R.
; Araujo, Enilma M. de
; Nishiyama, Eric Y.
; Spiessberger, Erich L.
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; Mauro, Fabio
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; 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
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; Prando, Jadila S.
; Patton, James L.
; Bitencourt, Jamille de A.
; Silva, Janaina M.
; Santos, Jandir C.
; Arruda, Janine O.
; Valderrama, Jefferson S.
; Dalapicolla, Jeronymo
; Oliveira, Jéssica P.
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; 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.
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; Andrade, Manuella F.G.
; Hermes, Marcel G.
; Miranda, Marcel S.
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; Lima, Sheila P.
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; Carvalho, Thiago R. de
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; McElrath, Thomas C.
; Henry, Thomas
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; 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.
Índices de vegetação na diagnose nutricional de povoamentos híbridos de Eucalyptus urophylla S. T. Blake S T
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Ramos, Juliana Carvalho Barbosa
; Leite, Elton da Silva
; Poelking, Everton Luís
; Freitas, Luis Carlos de
; Melo, Iago Nery
; Martins, Ricardo Previdente
; Costa, João Albany
.
ABSTRACT Remote sensing through band ratio techniques for nutritional monitoring of clonal eucalyptus plantations is essential to guarantee health and productivity, reducing costs of forestry enterprises. The objective was to apply vegetation indices from high resolution satellite images in the nutritional diagnosis of macronutrients in plantations of clonal hybrids of Eucalyptus urophylla S. T. Blake. The study was carried out in 62 areas of six municipalities in the state of Bahia under cultivation of homogeneous eucalyptus plantations, aged between 1.3 and 1.8 years. The design was completely randomized with six treatments constituted by the rainfall regime (1000 to 1300 mm year-1 and 1300 to 1600 mm year-1) and soil types (class and texture). The nutritional diagnosis of nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg) and sulfur (S) was performed from leaf analysis and determination of vegetation indices: normalized difference vegetation (NDVI), normalized difference water index (NDWI) and soil adjusted vegetation index (SAVI). The evaluated areas have high vigor (NDVI > 0.70) and the highest values were observed in the rainy regions (1300 to 1600 mm year-1) (mean of 0.78). The NDWI index presents the highest correlation for the average levels of Ca and Mg. The NDVI, NDWI and SAVI indexes present a strong correlation with each other (-0.97 to 1.00) and can help in mapping vigor and consequently in eucalyptus productivity. productivity enterprises S T Blake 6 13 1 3 1. 18 8 years 1000 (100 130 year1 year year- 160 class texture. texture . texture) N, N , (N) P, P (P) K, K (K) Ca, (Ca) Mg (Mg (S NDVI (NDVI) (NDWI SAVI. (SAVI) 0.70 070 0 70 (130 mean 0.78. 078 0.78 78 0.78) 0.97 097 97 (-0.9 1.00 100 00 (10 16 (N (P (K (Ca (SAVI 0.7 07 7 (13 0.9 09 9 (-0. 1.0 10 (1 0. (-0 ( (-
RESUMO O sensoriamento remoto, por meio das técnicas de razão de bandas para o monitoramento nutricional de plantios clonais de eucalipto, é fundamental para garantir a sanidade, produtividade e reduzir custos de empreendimentos florestais. Objetivou-se aplicar índices de vegetação a partir de imagens de satélite de alta resolução na diagnose nutricional de macronutrientes em plantios de híbridos clonais de Eucalyptus urophylla S. T. Blake. O estudo foi realizado em 62 áreas de seis municípios do estado da Bahia sob cultivo de plantios homogêneos de eucalipto, com idades entre 1,3 e 1,8 anos. O delineamento foi inteiramente casualizado com seis tratamentos constituídos pelo regime pluviométrico (1000 a 1300 mm ano-1 e 1300 a 1600 mm ano-1) e tipos de solo (classe e textura). A diagnose nutricional de nitrogênio (N), fósforo (P), potássio (K), cálcio (Ca), magnésio (Mg) e enxofre (S) foi realizada a partir da análise foliar e da determinação dos índices de vegetação: índice de vegetação por diferença normalizada (NDVI), índice de diferença normalizada da água (NDWI) e índice de vegetação ajustado ao solo (SAVI). As áreas avaliadas possuem alto vigor (NDVI > 0,70) e os maiores valores foram observados nas regiões chuvosas (1300 a 1600 mm ano-1) (médio de 0,78). O índice NDWI apresenta maior correlação para os teores médios de Ca e Mg. Os índices NDVI, NDWI e SAVI apresentam forte correlação entre si (-0,97 a 1,00) e podem auxiliar no mapeamento do vigor e consequentemente na produtividade de eucalipto. remoto eucalipto sanidade florestais Objetivouse Objetivou se S T Blake 6 13 1 3 1, 18 8 anos 1000 (100 130 ano1 ano ano- 160 classe textura. textura . textura) N, N , (N) P, P (P) K, K (K) Ca, (Ca) Mg (Mg (S NDVI (NDVI) (NDWI SAVI. (SAVI) 0,70 070 0 70 (130 médio 0,78. 078 0,78 78 0,78) 0,97 097 97 (-0,9 1,00 100 00 (10 16 (N (P (K (Ca (SAVI 0,7 07 7 (13 0,9 09 9 (-0, 1,0 10 (1 0, (-0 ( (-
3.
Perfil epidemiológico de pacientes com degeneração macular relacionada à idade
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Carvalho, Jamil Augusto
; Rodrigues, Fernando
; Oda, Fernanda M.
; Caldas, Juliana M. Oliveira
; Brandão, Camila
; Souza, Maria Augusta Ornelas de
; Fonseca, Maria Luiza Gois da
; Rocha, Felipe Bekman
; Damasceno, Nadyr Antonia
; Lima, Luiz Claudio Santos S.
; Damasceno, Eduardo F.
.
ABSTRACT Purpose To demonstrate the epidemiological profile and risk factors of patients with age-related macular degeneration (ARMD). Methods Observational and sectional study. One eye of each patient with greater visual impairment due to AMD treated at the University Hospital Antônio Pedro was included. The main variable to be compared was the presence of AMD divided into inexpressive, initial, intermediate, and advanced stages, according to the classification of the AREDS study. The secondary variables were demographics (gender, age, race, age group), body mass index, iris color, family history of ARMD, lens status, long-term exposure to ultraviolet light and smoking. Statistical tests were performed with Kruskal-Wallis and Chi-square analyses and Student’s t test. The significance level was set at 5%. Results After the inclusion and exclusion criteria, 126 patients were included in this study, 20 patients with non-expressive AMD, 30 patients with early AMD, 30 patients with intermediate AMD, and 46 patients with advanced AMD. Among all the risk factors surveyed, only smoking was statistically significant (p = 0.03). Conclusion Smoking as a risk factor for AMD had significant relevance prevalent in this research and even as a preventive factor for this ocular morbidity. agerelated related ARMD. ARMD . (ARMD) study inexpressive initial stages gender, gender (gender race group, group , group) index color status longterm long term KruskalWallis Kruskal Wallis Chisquare Chi square Students Student s test 5 5% criteria 12 2 nonexpressive non expressive 3 4 surveyed p 0.03. 003 0.03 0 03 0.03) morbidity (ARMD 1 00 0.0 0.
RESUMO Objetivo Demonstrar o perfil epidemiológico e fatores de riscos de pacientes com degeneração macular relacionada à idade. Métodos Estudo observacional e seccional. Foi incluído um olho de cada paciente com maior comprometimento visual por degeneração macular relacionada à idade atendido no Hospital Universitário Antônio Pedro. A variável principal a ser comparada foi a presença de degeneração macular relacionada à idade dividida nos estágios inexpressivo, inicial, intermediário e avançado, segundo classificação do estudo AREDS. As variáveis secundárias foram os dados demográficos (sexo, idade, raça, faixa etária), índice de massa corporal, cor da íris, história familiar de degeneração macular relacionada à idade, status do cristalino, longo tempo exposição à luz ultravioleta e tabagismo. Foram realizados testes estatísticos com análise de Kruskal-Wallis, do teste do qui-quadrado e teste t de Student. O nível de significância foi definido em 5%. Resultados Após os critérios de inclusão e exclusão, 126 pacientes foram incluídos neste estudo, sendo 20 pacientes com degeneração macular relacionada à idade inexpressiva, 30 pacientes com degeneração macular relacionada à idade inicial, 30 pacientes com degeneração macular relacionada à idade intermediária e 46 pacientes com degeneração macular relacionada à idade avançada. Dentre todos os fatores de risco pesquisados, apenas o tabagismo se mostrou estatisticamente significativo (p=0,03). Conclusão O tabagismo como fator de risco para degeneração macular relacionada à idade apresentou ter importância expressiva prevalente nesta pesquisa e até mesmo como fator preventivo dessa morbidade ocular. seccional Pedro inexpressivo inicial avançado AREDS sexo, sexo (sexo raça etária, etária , etária) corporal íris cristalino KruskalWallis, KruskalWallis Kruskal Wallis, Wallis Kruskal-Wallis quiquadrado qui quadrado Student 5 5% exclusão 12 2 inexpressiva 3 4 avançada pesquisados p=0,03. p003 p p=0,03 . 0 03 (p=0,03) ocular 1 p00 p=0,0 (p=0,03 p0 p=0, (p=0,0 p=0 (p=0, p= (p=0 (p= (p
4.
Expansion of the area of occurrence of the genus Anochetus Mayr 1861 (Hymenoptera: Formicidae) 186 Hymenoptera (Hymenoptera Formicidae 18 1
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Anais da Academia Brasileira de Ciências
- Métricas do periódico
Abstract The study was carried out on an agroecological property located in Cologne São Manoel, 8th district of Pelotas, RS, Brazil. Anochetus neglectus Emery, 1894 was collected in an area of peach orchard that has been under an agroecological system for 18 years. This record expands the area of occurrence and distribution of this rare species in the Neotropical Region. Manoel th Pelotas RS Brazil Emery 189 1 years Region
5.
Use of homeopathic products in pigs feed improves the percentage, quality and marbling of meat percentage
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LIMA, ARLENE S.
; CARVALHO, PAULO LEVI DE OLIVEIRA
; SANTOS, GLEICIANNY DE BRITO
; GENOVA, JANSLLER LUIZ
; SANTOS, LILIANA B.A. DOS
; MITTANCK, RICARDO S.
; MARTINS, JULIANA S.
; OLIVEIRA JÚNIOR, GREGÓRIO MURILO DE
.
Anais da Academia Brasileira de Ciências
- Métricas do periódico
Abstract Studies and innovations on alternative feed additives, especially on homeopathic remedies have been highlighted in order to replace or reduce the use of antibiotics in pig production. This paper aimed to assess the addition of homeopathic products in pig diet and their effects on the growth performance, serum metabolites, nutrient and energy digestibility, carcass traits and meat quality. A total of 60 immunocastrated male pigs, weighing on average 30.91 ± 0.95 kg, were distributed in two treatments, 10 replicates and three animals/experimental unit. There was no effect (P≥0.05) of treatment on the growth performance and serum metabolites. The percentage of acid-insoluble ash recovered in the diet was greater (P≤0.01) in diets containing homeopathic products. The apparent digestible energy of diets containing homeopathic products was reduced (P≤0.01) in the growing phase and reduced (P≤0.01) the apparent digestibility coefficients of dry matter, crude protein, soluble neutral and acid detergent fibers, and gross energy in the growing and finishing phases. Pig that received diets with homeopathic products had higher (P≤0.05) amount of meat, percentage of meat and marbling. The use of homeopathic products in diets improves the percentage and quality of meat, as well as the marbling of the pig carcass, maintaining the performance. additives production metabolites 6 pigs 3091 30 91 30.9 095 0 95 0.9 kg treatments 1 animalsexperimental animals experimental unit P≥0.05 P005 P 05 (P≥0.05 acidinsoluble insoluble P≤0.01 P001 01 (P≤0.01 matter protein fibers phases P≤0.05 (P≤0.05 309 3 9 30. 09 0. P≥0.0 P00 (P≥0.0 P≤0.0 (P≤0.0 P≥0. P0 (P≥0. P≤0. (P≤0. P≥0 (P≥0 P≤0 (P≤0 P≥ (P≥ P≤ (P≤ (P
6.
Neonatal screening for spinal muscular atrophy: A pilot study in Brazil atrophy
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Oliveira Netto, Alice Brinckmann
; Brusius-Facchin, Ana Carolina
; Lemos, Júlia F.
; Pasetto, Fernanda B.
; Brasil, Carolina S.
; Trapp, Franciele B.
; Saute, Jonas Alex Morales
; Donis, Karina Carvalho
; Becker, Michele Michelin
; Wiest, Paloma
; Coutinho, Vivian L. S.
; Castro, Simone Martins de
; Ferreira, Juliana
; Silveira, Cynthia
; Bittar, Maria Fernanda R.
; Wang, Cristina
; Lana, Janaina M.
; França Junior, Marcondes Cavalcante
; Giugliani, Roberto
.
Abstract Spinal muscular atrophy (SMA) is considered one of the most common autosomal recessive disorders, with an estimated incidence of 1 in 10,000 live births. Testing for SMA has been recommended for inclusion in neonatal screening (NBS) panels since there are several therapies available and there is evidence of greater efficacy when introduced in the pre/early symptomatic phases. In Brazil, the National Neonatal Screening Program tests for six diseases, with a new law issued in 2021 stating that it should incorporate more diseases, including SMA. In the present study, dried blood spot (DBS) samples collected by the Reference Services of Neonatal Screening of RS and SP, to perform the conventional test were also screened for SMA, using real-time PCR, with SALSA MC002 technique. A total of 40,000 samples were analyzed, enabling the identification of four positive cases of SMA, that were confirmed by MLPA. Considering our sampling, Brazil seems to have an incidence comparable to the described in other regions. This work demonstrated that the use of the MC002 technique in samples routinely collected for the conventional NBS program is suitable to screen for SMA in our conditions and can be included in the expansion of the neonatal screening programs. (SMA disorders 10000 10 000 10,00 births (NBS preearly pre early phases diseases 202 study DBS (DBS SP realtime real time PCR MC MC00 40000 40 40,00 analyzed MLPA sampling regions programs 1000 00 10,0 20 MC0 4000 4 40,0 100 0 10, 2 400 40,
7.
Evaluation of Flow Accelerated Corrosion in Typical Recovery Boiler Environments of Energy Production Industries
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Moreira, Rogaciano M.
; Almeida, Tatiana C.
; Bandeira, Merlin C. E.
; Assunção, Felipe R. S.
; Carvalho, Juliana F. A.
; Silva, Elaine F.
; Verbicario, João V. T.
; Mattos, Oscar R.
; Oliveira, Jefferson R.
; Bonfim, André L. C.
; Novgorodecev, André R.
.
Abstract Flow accelerated corrosion (FAC) is a steel degradation that occurs in heat recovery steam generators in the power industry. The mechanism of this corrosion comprises an electrochemical dissolution of the semi-protective magnetite layer (Fe3O4) that is formed within the pipes employed in the boilers. The FAC is influenced by different factors such as fluid velocity, pH and dissolved oxygen concentration. In this context, Rotating Cage tests were used to evaluate the influence of pH and dissolved oxygen content on FAC of A210, P11 and P22 steels. General corrosion was lower for P11 and P22 steels, an effect consistent with the presence of chromium in their compositions. General corrosion was most critical at pH 8.5. The corrosion intensity decreased for the three steels when the dissolved oxygen concentration increased, at 2 m/s. This behavior is coherent considering the most effective precipitation of Fe2O3 inside the pores of the Fe3O4 layer in a more oxidizing environment. For 3 m/s, the corrosion intensity increased for both materials when oxygen increased, showing the shear stress effect. These behaviors were more significant at pH 8.5. About pitting corrosion, the analyzes show localized attack in the majority of coupons, however with very low number of pits.
8.
What is the influence of agroecological and conventional crops under ant assemblages?
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CARVALHO, JULIANA S.
; HENRIQUEZ, JOSÉ MANUEL O.
; PINO, BRUNO S. DEL
; LUTINSKI, JUNIR A.
; LIMA, ANA C.R. DE
; GARCIA, FLÁVIO R.M.
.
Abstract The objective of the study was to compare the richness and diversity of ant assemblages in an agroecological system under peach orchard, conventional system under peach orchard cultivation and native vegetation in rural properties located in a Pampa Biome. The study was conducted in four samplings in 2017: 1st and 09th March (summer); 24th and 31st July (winter); and four samplings in 2018: 23rd and 30th January (summer); 31st July and 07th August (winter). Pitfall traps were used. The assemblages were characterized and compared using richness, number of occurrences of ants, Shannon diversity (H’), equitability, rarefaction analysis and Chao 1. The association of the species with the samples was evaluated by a Principal Component Analysis (PCA). The agroecological system had the highest number of occurrences, while the conventional orchard the lowest number. Richness and abundance were greatest during the summer. The conventional peach orchard obtained the lowest H’ for both seasons when compared to the agroecological orchard and native vegetation. The PCA explained 77.40% of the occurrence of ants in the environments and in the seasons. The results found demonstrated that conservationist systems tend to harbor greater wealth and diversity of ant assemblages, as well as occurring in native áreas.
https://doi.org/10.1590/0001-3765202120201821
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9.
Persistent symptoms and decreased health-related quality of life after symptomatic pediatric COVID-19: A prospective study in a Latin American tertiary hospital
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Fink, Thais T.
; Marques, Heloisa H.S.
; Gualano, Bruno
; Lindoso, Livia
; Bain, Vera
; Astley, Camilla
; Martins, Fernanda
; Matheus, Denise
; Matsuo, Olivia M.
; Suguita, Priscila
; Trindade, Vitor
; Paula, Camila S.Y.
; Farhat, Sylvia C.L.
; Palmeira, Patricia
; Leal, Gabriela N.
; Suzuki, Lisa
; Odone Filho, Vicente
; Carneiro-Sampaio, Magda
; Duarte, Alberto José S.
; Antonangelo, Leila
; Batisttella, Linamara R.
; Polanczyk, Guilherme V.
; Pereira, Rosa Maria R.
; Carvalho, Carlos Roberto R.
; Buchpiguel, Carlos A.
; Latronico, Ana Claudia
; Seelaender, Marilia
; Silva, Clovis Artur
; Pereira, Maria Fernanda B.
; Sallum, Adriana M. E.
; Brentani, Alexandra V. M.
; Neto, Álvaro José S.
; Ihara, Amanda
; Santos, Andrea R.
; Canton, Ana Pinheiro M.
; Watanabe, Andreia
; Santos, Angélica C. dos
; Pastorino, Antonio C.
; Franco, Bernadette D. G. M.
; Caruzo, Bruna
; Ceneviva, Carina
; Martins, Carolina C. M. F.
; Prado, Danilo
; Abellan, Deipara M.
; Benatti, Fabiana B.
; Smaria, Fabiana
; Gonçalves, Fernanda T.
; Penteado, Fernando D.
; Castro, Gabriela S. F. de
; Gonçalves, Guilherme S.
; Roschel, Hamilton
; Disi, Ilana R.
; Marques, Isabela G.
; Castro, Inar A.
; Buscatti, Izabel M.
; Faiad, Jaline Z.
; Fiamoncini, Jarlei
; Rodrigues, Joaquim C.
; Carneiro, Jorge D. A.
; Paz, Jose A.
; Ferreira, Juliana C.
; Ferreira, Juliana C. O.
; Silva, Katia R.
; Bastos, Karina L. M.
; Kozu, Katia
; Cristofani, Lilian M.
; Souza, Lucas V. B.
; Campos, Lucia M. A.
; Silva Filho, Luiz Vicente R. F.
; Sapienza, Marcelo T.
; Lima, Marcos S.
; Garanito, Marlene P.
; Santos, Márcia F. A.
; Dorna, Mayra B.
; Aikawa, Nadia E.
; Litvinov, Nadia
; Sakita, Neusa K.
; Gaiolla, Paula V. V.
; Pasqualucci, Paula
; Toma, Ricardo K.
; Correa-Silva, Simone
; Sieczkowska, Sofia M.
; Imamura, Marta
; Forsait, Silvana
; Santos, Vera A.
; Zheng, Yingying
.
OBJECTIVES: To prospectively evaluate demographic, anthropometric and health-related quality of life (HRQoL) in pediatric patients with laboratory-confirmed coronavirus disease 2019 (COVID-19) METHODS: This was a longitudinal observational study of surviving pediatric post-COVID-19 patients (n=53) and pediatric subjects without laboratory-confirmed COVID-19 included as controls (n=52) was performed. RESULTS: The median duration between COVID-19 diagnosis (n=53) and follow-up was 4.4 months (0.8-10.7). Twenty-three of 53 (43%) patients reported at least one persistent symptom at the longitudinal follow-up visit and 12/53 (23%) had long COVID-19, with at least one symptom lasting for >12 weeks. The most frequently reported symptoms at the longitudinal follow-up visit were headache (19%), severe recurrent headache (9%), tiredness (9%), dyspnea (8%), and concentration difficulty (4%). At the longitudinal follow-up visit, the frequencies of anemia (11% versus 0%, p=0.030), lymphopenia (42% versus 18%, p=0.020), C-reactive protein level of >30 mg/L (35% versus 0%, p=0.0001), and D-dimer level of >1000 ng/mL (43% versus 6%, p=0.0004) significantly reduced compared with baseline values. Chest X-ray abnormalities (11% versus 2%, p=0.178) and cardiac alterations on echocardiogram (33% versus 22%, p=0.462) were similar at both visits. Comparison of characteristic data between patients with COVID-19 at the longitudinal follow-up visit and controls showed similar age (p=0.962), proportion of male sex (p=0.907), ethnicity (p=0.566), family minimum monthly wage (p=0.664), body mass index (p=0.601), and pediatric pre-existing chronic conditions (p=1.000). The Pediatric Quality of Live Inventory 4.0 scores, median physical score (69 [0-100] versus 81 [34-100], p=0.012), and school score (60 [15-100] versus 70 [15-95], p=0.028) were significantly lower in pediatric patients with COVID-19 at the longitudinal follow-up visit than in controls. CONCLUSIONS: Pediatric patients with COVID-19 showed a longitudinal impact on HRQoL parameters, particularly in physical/school domains, reinforcing the need for a prospective multidisciplinary approach for these patients. These data highlight the importance of closer monitoring of children and adolescents by the clinical team after COVID-19.
10.
COVID-19: The question of genetic diversity and therapeutic intervention approaches
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Figueiredo, David Livingstone Alves
; Ximenez, João Paulo Bianchi
; Seiva, Fábio Rodrigues Ferreira
; Panis, Carolina
; Bezerra, Rafael dos Santos
; Ferrasa, Adriano
; Cecchini, Alessandra Lourenço
; Medeiros, Alexandra Ivo de
; Almeida, Ana Marisa Fusco
; Ramão, Anelisa
; Boldt, Angelica Beate Winter
; Moya, Carla Fredrichsen
; Chin, Chung Man
; Paula, Daniel de
; Rech, Daniel
; Gradia, Daniela Fiori
; Malheiros, Danielle
; Venturini, Danielle
; Tavares, Eliandro Reis
; Carraro, Emerson
; Ribeiro, Enilze Maria de Souza Fonseca
; Pereira, Evani Marques
; Tuon, Felipe Francisco
; Follador, Franciele Aní Caovilla
; Fernandes, Glaura Scantamburlo Alves
; Volpato, Hélito
; Cólus, Ilce Mara de Syllos
; Oliveira, Jaqueline Carvalho de
; Rodrigues, Jean Henrique da Silva
; Santos, Jean Leandro dos
; Visentainer, Jeane Eliete Laguila
; Brandi, Juliana Cristina
; Serpeloni, Juliana Mara
; Bonini, Juliana Sartori
; Oliveira, Karen Brajão de
; Fiorentin, Karine
; Lucio, Léia Carolina
; Faccin-Galhardi, Ligia Carla
; Ferreto, Lirane Elize Defante
; Lioni, Lucy Megumi Yamauchi
; Consolaro, Marcia Edilaine Lopes
; Vicari, Marcelo Ricardo
; Arbex, Marcos Abdo
; Pileggi, Marcos
; Watanabe, Maria Angelica Ehara
; Costa, Maria Antônia Ramos
; Giannini, Maria José S. Mendes
; Amarante, Marla Karine
; Khalil, Najeh Maissar
; Lima Neto, Quirino Alves de
; Herai, Roberto H.
; Guembarovski, Roberta Losi
; Shinsato, Rogério N.
; Mainardes, Rubiana Mara
; Giuliatti, Silvana
; Yamada-Ogatta, Sueli Fumie
; Gerber, Viviane Knuppel de Quadros
; Pavanelli, Wander Rogério
; Silva, Weber Claudio da
; Petzl-Erler, Maria Luiza
; Valente, Valeria
; Soares, Christiane Pienna
; Cavalli, Luciane Regina
; Silva Jr, Wilson Araujo
.
Abstract Coronavirus disease 2019 (COVID-19), caused by the Severe Acute Respiratory Syndrome Coronavirus type 2 (SARS-CoV-2), is the largest pandemic in modern history with very high infection rates and considerable mortality. The disease, which emerged in China’s Wuhan province, had its first reported case on December 29, 2019, and spread rapidly worldwide. On March 11, 2020, the World Health Organization (WHO) declared the COVID-19 outbreak a pandemic and global health emergency. Since the outbreak, efforts to develop COVID-19 vaccines, engineer new drugs, and evaluate existing ones for drug repurposing have been intensively undertaken to find ways to control this pandemic. COVID-19 therapeutic strategies aim to impair molecular pathways involved in the virus entrance and replication or interfere in the patients’ overreaction and immunopathology. Moreover, nanotechnology could be an approach to boost the activity of new drugs. Several COVID-19 vaccine candidates have received emergency-use or full authorization in one or more countries, and others are being developed and tested. This review assesses the different strategies currently proposed to control COVID-19 and the issues or limitations imposed on some approaches by the human and viral genetic variability.
11.
Doenças podais em ovinos no estado da Bahia
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Carvalho, Vitor S.
; Santos, Marilúcia C.
; Guimarães, José Eugênio
; Oliveira Filho, José Carlos
; Costa Neto, Antônio O.
; Macêdo, Juliana T.S.A.
; Pedroso, Pedro Miguel O.
.
RESUMO: As doenças dos cascos são as principais causas de claudicação em pequenos ruminantes, causando grande impacto no bem-estar dos animais e provocando sérias perdas econômicas com depreciação e abate de animais afetados. O objetivo do presente estudo foi determinar a ocorrência e caracterizar as doenças podais encontradas em oito rebanhos de ovinos com histórico de doenças podais pertencentes a oito municípios do estado da Bahia. Em cada visita, foram realizadas inspeções do rebanho, aplicação de um questionário de pesquisa e caracterização das doenças. No total, 600 ovinos foram inspecionados, realizando exame do casco em animais doentes para caracterizar as lesões, registrar a quantidade de doenças presentes por animal, o casco afetado e a quantidade de membros afetados. A ocorrência de doença de casco foi de 23,3% (140/600) variando de 12,8 a 55,5% por fazenda. Duzentos e vinte casos envolvendo nove doenças foram registrados. A pododermatite infecciosa foi a doença mais comum com 51,3% dos casos (113/220), 70% correspondente aos estágios avançados e terminais. A dermatite interdigital representou 27,7% dos casos; crescimento excessivo dos cascos 8,6%; doença da linha branca 3,2%; sola dupla 3,2%; granuloma do dígito 2,3%; hiperplasia interdigital 2,3%; úlcera de sola 0,9% e 0,4% de abcesso de pé. Os principais fatores predisponentes envolvidos na ocorrência das doenças foram a alta precipitação pluviométrica, condições de umidade do solo, currais e pastagens, manejo sanitário deficiente e falta de medidas preventivas (pedilúvio, quarentena, isolamento e vacinação), falhas de tratamento e baixa infra-estrutura da maioria das propriedades.
ABSTRACT: Foot diseases are the main causes of lameness in small ruminants, causing great impact on animal welfare and important economic losses due to depreciation and culling of affected animals. The aim of the present study was to characterize foot diseases found in eight flocks of sheep with a history of the ailment, that belonged to eight municipalities in the state of Bahia. At each visit, inspection of the flock, survey questionnaire, and characterization of diseases were performed. Altogether 600 sheep were inspected through foot examination in sick animals to characterize the injuries and record the diseases present per animal, as affected hooves and the number of affected limbs. The occurrence of foot disease was 23.3% (140/600) ranging from 12.8 to 55.5% per farm. Two hundred and twenty cases involving nine diseases were recorded. Foot rot was the most common disease with 51.3% of cases (113/220), 70% corresponding to advanced and terminal stages. Interdigital dermatitis represented 27.7% of the cases, excessive hoof growth 8.6%, white line disease 3.2%, double soles 3.2%, toe granuloma 2.3%, interdigital hyperplasia 2.3%, sole ulcers 0.9% and 0.4% foot abscess. The main predisposing factors involved in the genesis of diseases were the high rainfall precipitation, soil moisture conditions, pens and pastures, poor sanitary management and lack of preventive measures (footbath, quarantine, isolation and vaccination), treatment failures and low infrastructure of most properties.
https://doi.org/10.1590/1678-5150-pvb-5504
3627 downloads
12.
Design, Synthesis, Biological Evaluation and Molecular Modeling Studies of Novel Eugenol Esters as Leishmanicidal Agents
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Coelho, Camila M.
; Santos, Thiago dos
; Freitas, Poliany G.
; Nunes, Juliana B.
; Marques, Marcos J.
; Padovani, Camila G. D.
; Júdice, Wagner A. S.
; Camps, Ihosvany
; Silveira, Nelson J. F. da
; Carvalho, Diogo T.
; Veloso, Marcia P.
.
Journal of the Brazilian Chemical Society
- Métricas do periódico
Leishmaniasis is a neglected pathology with a high incidence worldwide, and is a governmental health issue due to the increased morbidity and mortality associated with the disease and a scarce therapeutic arsenal. Cysteine proteases have been investigated as targets for new drugs because they are essential in the infectivity of the parasite during its interaction with the host and in its nutrition. This study aimed to identify compounds with leishmanicidal activity, by synthesis of compounds, in vitro evaluation of their biological activity and using molecular modeling and bioinformatics tools. The study of biological activity demonstrated that one compound showed inhibitory activity against the enzyme rCPB 2.8 at a concentration of 100 µmol L-1. Activation of the enzyme rCPB 2.8 by other 4 compounds was also verified, which may be related to the interaction of these compounds with an allosteric site on the enzyme.
https://doi.org/10.21577/0103-5053.20170192
1071 downloads
13.
Pharmacological characterization of cnidarian extracts from the Caribbean Sea: evaluation of anti-snake venom and antitumor properties
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Oliveira, Cláudia S.
; Caldeira, Cleópatra A. S.
; Diniz-Sousa, Rafaela
; Romero, Dolores L.
; Marcussi, Silvana
; Moura, Laura A.
; Fuly, André L.
; Carvalho, Cicília de
; Cavalcante, Walter L. G.
; Gallacci, Márcia
; Pai, Maeli Dal
; Zuliani, Juliana P.
; Calderon, Leonardo A.
; Soares, Andreimar M.
.
Journal of Venomous Animals and Toxins including Tropical Diseases
- Métricas do periódico
Abstract Background: Cnidarians produce toxins, which are composed of different polypeptides that induce pharmacological effects of biotechnological interest, such as antitumor, antiophidic and anti-clotting activities. This study aimed to evaluate toxicological activities and potential as antitumor and antiophidic agents contained in total extracts from five cnidarians: Millepora alcicornis, Stichodactyla helianthus, Plexaura homomalla, Bartholomea annulata and Condylactis gigantea (total and body wall). Methods: The cnidarian extracts were evaluated by electrophoresis and for their phospholipase, proteolytic, hemorrhagic, coagulant, fibrinogenolytic, neuromuscular blocking, muscle-damaging, edema-inducing and cytotoxic activities. Results: All cnidarian extracts showed indirect hemolytic activity, but only S. helianthus induced direct hemolysis and neurotoxic effect. However, the hydrolysis of NBD-PC, a PLA2 substrate, was presented only by the C gigantea (body wall) and S. helianthus. The extracts from P. homomalla and S. helianthus induced edema, while only C gigantea and S. helianthus showed intensified myotoxic activity. The proteolytic activity upon casein and fibrinogen was presented mainly by B. annulata extract and all were unable to induce hemorrhage or fibrinogen coagulation. Cnidarian extracts were able to neutralize clotting induced by Bothrops jararacussu snake venom, except M. alcicornis. All cnidarian extracts were able to inhibit hemorrhagic activity induced by Bothrops moojeni venom. Only the C. gigantea (body wall) inhibited thrombin-induced coagulation. All cnidarian extracts showed antitumor effect against Jurkat cells, of which C. gigantea (body wall) and S. helianthus were the most active; however, only C. gigantea (body wall) and M. alcicornis were active against B16F10 cells. Conclusion: The cnidarian extracts analyzed showed relevant in vitro inhibitory potential over the activities induced by Bothrops venoms; these results may contribute to elucidate the possible mechanisms of interaction between cnidarian extracts and snake venoms.
https://doi.org/10.1186/s40409-018-0161-z
749 downloads
14.
Diffuse alveolar hemorrhage in childhoodonset systemic lupus erythematosus: a severe disease flare with serious outcome
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Blay, Gabriela
; Rodrigues, Joaquim C.
; Ferreira, Juliana C. O.
; Leal, Gabriela N.
; Gormezano, Natali W.
; Novak, Glaucia V.
; Pereira, Rosa M. R.
; Terreri, Maria T.
; Magalhães, Claudia S.
; Molinari, Beatriz C.
; Sakamoto, Ana P.
; Aikawa, Nadia E.
; Campos, Lucia M. A.
; Fernandes, Taciana A. P.
; Clemente, Gleice
; Peracchi, Octavio A. B.
; Bugni, Vanessa
; Marini, Roberto
; Sacchetti, Silvana B.
; Carvalho, Luciana M.
; Fraga, Melissa M.
; Castro, Tânia C. M.
; Ramos, Valéria C.
; Bonfá, Eloisa
; Silva, Clovis A.
.
Abstract Objective: To evaluate prevalence, clinical manifestations, laboratory abnormalities and treatment in a multicenter cohort study including 847 childhood-onset systemic lupus erythematosus (cSLE) patients with and without diffuse alveolar hemorrhage (DAH), as well as concomitant parameters of severity. Methods: DAH was defined as the presence of at least three respiratory symptoms/signs associated with diffuse interstitial/alveolar infiltrates on chest x-ray or high-resolution computer tomography and sudden drop in hemoglobin levels. Statistical analysis was performed using Bonferroni correction (p < 0.0022). Results: DAH was observed in 19/847 (2.2%) cSLE patients. Cough/dyspnea/tachycardia/hypoxemia occurred in all cSLE patients with DAH. Concomitant parameters of severity observed were: mechanical ventilation in 14/19 (74%), hemoptysis 12/19 (63%), macrophage activation syndrome 2/19 (10%) and death 9/19 (47%). Further analysis of cSLE patients at DAH diagnosis compared to 76 cSLE control patients without DAH with same disease duration [3 (1–151) vs. 4 (1–151) months, p = 0.335], showed higher frequencies of constitutional involvement (74% vs. 10%, p < 0.0001), serositis (63% vs. 6%, p < 0.0001) and sepsis (53% vs. 9%, p < 0.0001) in the DAH group. The median of disease activity score(SLEDAI-2 K) was significantly higher in cSLE patients with DAH [18 (5–40) vs. 6 (0–44), p < 0.0001]. The frequencies of thrombocytopenia (53% vs. 12%, p < 0.0001), intravenous methylprednisolone (95% vs. 16%, p < 0.0001) and intravenous cyclophosphamide (47% vs. 8%, p < 0.0001) were also significantly higher in DAH patients. Conclusions: This was the first study to demonstrate that DAH, although not a disease activity score descriptor, occurred in the context of significant moderate/severe cSLE flare. Importantly, we identified that this condition was associated with serious disease flare complicated by sepsis with high mortality rate.
https://doi.org/10.1186/s42358-018-0038-4
467 downloads
15.
Evaluation of the safety and satisfaction of rheumatic patients with accelerated infliximab infusion
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Carvalho, Jozélio Freire de
; Santos, Maria Natividade Pereira dos
; Oliveira, Joyce Meyre Vieira de
; Silva, Andrea Nogueira S. Lanty
; Araujo, Roberto Paulo Correia de
; Cardozo, Juliana Bahia
.
Abstract Introduction: Infliximab infusion generally occurs in 2–4 h. Recent studies have suggested the possibility of accelerated infusion (1 h) of this drug. Objective: To evaluate the safety of accelerated infliximab infusion in patients with rheumatic diseases. In addition, patient satisfaction was also assessed. Methods: A prospective, single-center, non-randomized study with 34 patients with rheumatic diseases was conducted from July to November 2016. Patients with the following were excluded: history of allergic reaction to biologics, asthma or severe atopy. All patients previously received a 2- to 3-h infliximab infusion. The infusion rate was accelerated to 1 h, and premedication was excluded. The infusion was monitored in all patients. Results: A total of 34 patients were included in the study [rheumatoid arthritis (n = 16), ankylosing spondylitis (n = 15), psoriatic arthritis (n = 2) and enteropathic arthropathy (n = 1)], with an average age of 48.7 ± 18.6 years; 55.5% of the patients were female, and 29.4% were white. The duration of disease was 9.5 ± 9.2 years, and the duration of infliximab use was 38.9 ± 27.6 months, with a mean dose per infusion of 414.2 ± 158.1 (range, 200–800) mg. The mean infliximab infusion time prior to the study was 2.2 ± 0.4 h. A total of 6 (17.6%) patients received premedication. The premedication was suspended. There were no adverse effects during or after infusion. Ninety-seven percent of the patients and 100% of the health workers were satisfied with the accelerated infusion. Conclusion: Our data support the safe use of accelerated infliximab infusion in rheumatic patients, with high satisfaction among patients and health workers.
https://doi.org/10.1186/s42358-018-0016-x
298 downloads
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