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3. Chemical attributes of Brazilian Cerrado soil under different management systems

Author

Ramos, Tatiana Vieira, Santos, Leovigildo Aparecido Costa, de Souza, Wander Gomes, de Souza, Kellen Rabello, Lima, Nauara Lamaro, Guimaraes, Luanna Elis, Brandao, Daniel Cardoso, da Silva, Jaqueline Pinheiro, Goncalves, Rosana Alves, Goncalves, Bruno Bastos, Arruda, Everton Martins, Calil, Francine Neves, and de Melo e Silva-Neto, Carlos

Published
2018

5. NEOTROPICAL FRESHWATER FISHES : A dataset of occurrence and abundance of freshwater fishes in the Neotropics

Author

Tonella, Lívia Helena, primary, Ruaro, Renata, additional, Daga, Vanessa Salete, additional, Garcia, Diego Azevedo Zoccal, additional, Vitorino, Oscar Barroso, additional, Lobato‐de Magalhães, Tatiana, additional, Reis, Roberto Esser, additional, Di Dario, Fabio, additional, Petry, Ana Cristina, additional, Mincarone, Michael Maia, additional, Assis Montag, Luciano Fogaça, additional, Pompeu, Paulo Santos, additional, Teixeira, Adonias Aphoena Martins, additional, Carmassi, Alberto Luciano, additional, Sánchez, Alberto J., additional, Giraldo Pérez, Alejandro, additional, Bono, Alessandra, additional, Datovo, Aléssio, additional, Flecker, Alexander S., additional, Sanches, Alexandra, additional, Godinho, Alexandre Lima, additional, Matthiensen, Alexandre, additional, Peressin, Alexandre, additional, Hilsdorf, Alexandre Wagner Silva, additional, Barufatti, Alexéia, additional, Hirschmann, Alice, additional, Jung, Aline, additional, Cruz‐Ramírez, Allan K., additional, Braga Silva, Alline, additional, Cunico, Almir Manoel, additional, Saldanha Barbosa, Amanda, additional, Barradas, Amauri de Castro, additional, Rêgo, Ana Carolina Lacerda, additional, Franco, Ana Clara Sampaio, additional, Costa, Ana Paula Lula, additional, Vidotto‐Magnoni, Ana Paula, additional, Ferreira, Anderson, additional, Kassner Filho, Anderson, additional, Nobile, André Batista, additional, Magalhães, André Lincoln Barroso, additional, Teixeira da Silva, André, additional, Bialetzki, Andréa, additional, Gomes, Andréa Cristina dos Santos Maroclo, additional, Nobre, Andrezza Bellotto, additional, Casimiro, Armando Cesar Rodrigues, additional, Angulo Sibaja, Arturo, additional, Capelli dos Santos, Arthur Alexandre, additional, Araújo, Átila Rodrigues, additional, Frota, Augusto, additional, Quirino, Bárbara Angélio, additional, Ferreira, Beatriz Moreira, additional, Albuquerque, Bianca Weiss, additional, Meneses, Bruna Arbo, additional, Oliveira, Brunno Tolentino, additional, Torres Parahyba Campos, Bruno Augusto, additional, Gonçalves, Bruno Bastos, additional, Kubiak, Bruno Busnello, additional, Silveira Prudente, Bruno, additional, Gorini de Araujo Passos Pacheco, Bruno, additional, Nakagawa, Bruno Kazuo, additional, Nascimento, Bruno Tayar Marinho, additional, Maia, Calebe, additional, Cantagallo Devids, Camila, additional, Rezende, Carla Ferreira, additional, Muñoz‐Mendoza, Carla, additional, Peres, Carlos A., additional, Sousa Rodrigues Filho, Carlos Alberto, additional, Lucena, Carlos Alberto Santos, additional, Fernandes, Carlos Alexandre, additional, Kasper, Carlos Benhur, additional, DoNascimiento, Carlos, additional, Emidio, Carmino, additional, Carrillo‐Moreno, Carolina, additional, Machado, Carolina, additional, Pera, Carolina, additional, Hartmann, Caroline, additional, Pringle, Catherine M., additional, Leal, Cecília Gontijo, additional, Jézéquel, Céline, additional, Harrod, Chris, additional, Rosa, Clarissa Alves, additional, Quezada‐Romegialli, Claudio, additional, Pott, Crisla Maciel, additional, Larentis, Crislei, additional, Nascimento, Cristiane A. S., additional, Silva Gonçalves, Cristina, additional, Cunha, Cristina Jaques, additional, Pisicchio, Cristina Moreira, additional, Carvalho, Daniel Cardoso, additional, Galiano, Daniel, additional, Gomez‐Uchida, Daniel, additional, Santana, Daniel Oliveira, additional, Salas Johnson, Daniel, additional, Petsch, Danielle Katharine, additional, Freitas, Danielly Torres Hashiguti, additional, Bailly, Dayani, additional, Machado, Débora Ferreira, additional, Carvalho, Débora Reis, additional, Topan, Dhyego Hamilton, additional, Cañas‐Rojas, Diego, additional, Silva, Diego, additional, Freitas‐Souza, Diogo, additional, Lima‐Júnior, Dilermando Pereira, additional, Piscor, Diovani, additional, Moraes, Djalma Pereira, additional, Viana, Douglas, additional, Caetano, Dyego Leonardo Ferraz, additional, Gubiani, Éder André, additional, Okada, Edson K., additional, Amaral, Eduardo Cazuni, additional, Brambilla, Eduardo Meneguzzi, additional, Cunha, Eduardo Ribeiro, additional, Kashiwaqui, Elaine Antoniassi Luiz, additional, Rocha, Elise Amador, additional, Barp, Elisete Ana, additional, Costa Fraga, Elmary, additional, D'Bastiani, Elvira, additional, Zandonà, Eugenia, additional, Dary, Eurizângela Pereira, additional, Benedito, Evanilde, additional, Barba‐Macías, Everardo, additional, Calvache Uvidia, Evelyn Vanessa, additional, Fonseca, Fabiana Luques, additional, Ferreira, Fabiane Silva, additional, Lima, Fábio, additional, Maffei, Fábio, additional, Porto‐Foresti, Fábio, additional, Teresa, Fabrício Barreto, additional, Andrade Frehse, Fabrício, additional, Oliveira, Fagner Júnior M., additional, Silva, Felipe Pessoa, additional, Lima, Felipe Pontieri, additional, Prado, Fernanda Dotti, additional, Jerep, Fernando Camargo, additional, Vieira, Fernando Emmanuel Gonçalves, additional, Gertum Becker, Fernando, additional, Carvalho, Fernando Rogério, additional, Ubaid, Flávio Kulaif, additional, Teixeira, Francisco Keilo, additional, Provenzano Rizzi, Francisco, additional, Severo‐Neto, Francisco, additional, Villamarín, Francisco, additional, Mello, Franco Teixeira, additional, Keppeler, Friedrich Wolfgang, additional, Avila Batista, Gabriel, additional, Menezes Yazbeck, Gabriel, additional, Tesitore, Giancarlo, additional, Salvador, Gilberto Nepomuceno, additional, Soteroruda Brito, Gita Juan, additional, Carmassi, Giulianna Rondineli, additional, Kurchevski, Gregório, additional, Goyenola, Guillermo, additional, Pereira, Hasley Rodrigo, additional, Alvez, Helen Jamille Fernandes Silva, additional, Prado, Helena Alves, additional, Pinho, Henrique Ledo Lopes, additional, Sousa, Híngara Leão, additional, Bornatowski, Hugo, additional, Oliveira Barbosa, Hugo, additional, Tobes, Ibon, additional, Paiva Affonso, Igor, additional, Queiroz, Igor Raposo, additional, Vila, Irma, additional, Negrete, Iván Vinicio Jácome, additional, Prado, Ivo Gavião, additional, Vitule, Jean Ricardo Simões, additional, Figueiredo‐Filho, Jessé, additional, Gonzalez, Jessica Antúnez, additional, Faria Falcão, Jéssica Caroline, additional, Teixeira, Jéssica Vieira, additional, Pincheira‐Ulbrich, Jimmy, additional, Silva, Jislaine Cristina, additional, Araujo Filho, João Antonio, additional, Silva, João Fernando Marques, additional, Genova, João Gabriel, additional, Giovanelli, João Gabriel Ribeiro, additional, Andriola, João Vitor Perin, additional, Alves, Jonatas, additional, Valdiviezo‐Rivera, Jonathan, additional, Brito, Jorge, additional, Botero, Jorge Iván Sánchez, additional, Liotta, Jorge, additional, Ramirez, Jorge Luis, additional, Marinho, Jorge Reppold, additional, Birindelli, José Luís Olivan, additional, Novaes, Jorge, additional, Hawes, Joseph E., additional, Ribolli, Josiane, additional, Rivadeneira, Juan Francisco, additional, Schmitter‐Soto, Juan Jacobo, additional, Assis, Juliana Camara, additional, Silva, Juliana Paulo, additional, Santos, Juliana Silveira, additional, Wingert, Juliana, additional, Wojciechowski, Juliana, additional, Bogoni, Juliano André, additional, Ferrer, Juliano, additional, Solórzano, Julio César Jut, additional, Sá‐Oliveira, Júlio César, additional, Vaini, Jussara Oliveira, additional, Silva Ingenito, Leonardo Ferreira, additional, Contreras Palma, Kamila, additional, Orlandi Bonato, Karine, additional, Lima Pereira, Karla Dayane, additional, Santos Sousa, Kassiano, additional, Borja‐Acosta, Kevin Giancarlo, additional, Carneiro, Laís, additional, Faria, Larissa, additional, Oliveira, Leonardo Brito, additional, Resende, Leonardo Cardoso, additional, Oliveira Silva, Leonardo, additional, Rodrigues, Leydiane Nunes, additional, Guarderas Flores, Lida, additional, Martins, Lidiane, additional, Tonini, Lorena, additional, Braga, Lorrana Thaís Máximo Durville, additional, Gomes, Louise Cristina, additional, Fries, Lucas, additional, Silva, Lucas Gonçalves, additional, Jarduli, Lucas Ribeiro, additional, Lima, Luciano Benedito, additional, Gomes Fischer, Luciano, additional, Wolff, Luciano Lazzarini, additional, Santos, Luciano Neves, additional, Bezerra, Luis Artur Valões, additional, Sarmento Soares, Luisa Maria, additional, Manna, Luisa Resende, additional, Duboc, Luiz Fernando, additional, Santos Ribas, Luiz Guilherme, additional, Malabarba, Luiz Roberto, additional, Brito, Marcelo Fulgêncio Guedes, additional, Braga, Marcelo Rennó, additional, Almeida, Marcelo Silva, additional, Sily, Maria Cecília, additional, Barros, Maria Claudene, additional, Nascimento, Maria Histelle Sousa, additional, Souza Delapieve, Maria Laura, additional, Piedade, Maria Teresa Fernandez, additional, Tagliaferro, Marina, additional, Pinna, Mário Cesar Cardoso, additional, Yánez‐Muñoz, Mario H., additional, Orsi, Mário Luís, additional, Rosa, Marlon Ferraz, additional, Bastiani, Marlos, additional, Stefani, Marta Severino, additional, Moreno, Martha Elena Valdez, additional, Carvalho, Mateus Moreira, additional, Kütter, Mateus Tavares, additional, Freitas, Matheus Oliveira, additional, Cañas‐Merino, Mauricio, additional, Cetra, Mauricio, additional, Herrera‐Madrid, Mauricio, additional, Petrucio, Mauricio Mello, additional, Galetti, Mauro, additional, Salcedo, Miguel Ángel, additional, Pascual, Miguel, additional, Ribeiro, Milton Cesar, additional, Abelha, Milza Celi Fedatto, additional, Silva, Mônica Andrade, additional, Araujo, Mônica Pacheco, additional, Dias, Murilo Sversut, additional, Guimaraes Sales, Naiara, additional, Benone, Naraiana Loureiro, additional, Sartor, Natane, additional, Fontoura, Nelson Ferreira, additional, Souza Trigueiro, Nicholas Silvestre, additional, Álvarez‐Pliego, Nicolás, additional, Shibatta, Oscar Akio, additional, Tedesco, Pablo A., additional, Lehmann Albornoz, Pablo Cesar, additional, Santos, Pablo Henrique Fernandes, additional, Freitas, Pâmela Virgolino, additional, Fagundes, Patricia Calegari, additional, Freitas, Patrícia Domingues, additional, Mena‐Valenzuela, Patricio, additional, Tufiño, Paul, additional, Catelani, Paula Araujo, additional, Peixoto, Paula, additional, Ilha, Paulo, additional, Aquino, Pedro De Podestà Uchôa, additional, Gerhard, Pedro, additional, Carvalho, Pedro Hollanda, additional, Jiménez‐Prado, Pedro, additional, Galetti, Pedro Manoel, additional, Borges, Pedro Paulino, additional, Nitschke, Pedro Peixoto, additional, Manoel, Pedro Sartori, additional, Bernardes Perônico, Phamela, additional, Soares, Philip Teles, additional, Piana, Pitágoras Augusto, additional, Oliveira Cunha, Priscila, additional, Plesley, Priscila, additional, Souza, Rafael Couto Rosa, additional, Rosa, Rafael Rogério, additional, El‐Sabaawi, Rana W., additional, Rodrigues, Raoni Rosa, additional, Covain, Raphael, additional, Loures, Raquel Coelho, additional, Braga, Raul Rennó, additional, Ré, Reginaldo, additional, Bigorne, Rémy, additional, Cassemiro Biagioni, Renata, additional, Silvano, Renato Azevedo Matias, additional, Dala‐Corte, Renato Bolson, additional, Martins, Renato Tavares, additional, Rosa, Ricardo, additional, Sartorello, Ricardo, additional, Almeida Nobre, Rodrigo, additional, Bassar, Ronald D., additional, Gurgel‐Lourenço, Ronaldo César, additional, Pinheiro, Ronaldo Fernando Martins, additional, Carneiro, Ronaldo Leal, additional, Florido, Rosa, additional, Mazzoni, Rosana, additional, Silva‐Santos, Rosane, additional, Paula Santos, Rosiane, additional, Delariva, Rosilene Luciana, additional, Hartz, Sandra Maria, additional, Brosse, Sebastien, additional, Althoff, Sérgio Luiz, additional, Nóbrega Marinho Furtado, Shaka, additional, Lima‐Junior, Sidnei Eduardo, additional, Lustosa Costa, Silvia Yasmin, additional, Arrolho, Solange, additional, Auer, Sonya K., additional, Bellay, Sybelle, additional, Fátima Ramos Guimarães, Taís, additional, Francisco, Talitha Mayumi, additional, Mantovano, Tatiane, additional, Gomes, Tatyana, additional, Ramos, Telton Pedro Anselmo, additional, Assis Volpi, Thaís, additional, Emiliano, Thais Moura, additional, Barbosa, Thiago Augusto Pedrosa, additional, Balbi, Thiago José, additional, Silva Campos, Thiago Nascimento, additional, Silva, Thiago Teixeira, additional, Occhi, Thiago Vinícius Trento, additional, Garcia, Thiely Oliveira, additional, Silva Freitas, Tiago Magalhães, additional, Begot, Tiago Octavio, additional, Silveira, Tony Leandro Rezende, additional, Lopes, Ueslei, additional, Schulz, Uwe Horst, additional, Fagundes, Valéria, additional, Batista da Silva, Valéria Flávia, additional, Azevedo‐Santos, Valter M., additional, Ribeiro, Vanessa, additional, Tibúrcio, Vanessa Graciele, additional, Almeida, Vera Lúcia Lescano, additional, Isaac‐Nahum, Victoria J., additional, Abilhoa, Vinicius, additional, Campos, Vinicius Farias, additional, Kütter, Vinicius Tavares, additional, Cionek, Vivian de Mello, additional, Prodocimo, Viviane, additional, Vicentin, Wagner, additional, Martins, Waldney Pereira, additional, Moraes Pires, Walna Micaelle, additional, da Graça, Weferson Júnio, additional, Smith, Welber Senteio, additional, Dáttilo, Wesley, additional, Aguirre Maldonado, Windsor Efren, additional, Gomes Ponce de Carvalho Rocha, Yuri, additional, Súarez, Yzel Rondon, additional, and de Lucena, Zilda Margarete Seixas, additional

Published
2022
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6. Chronic exposure to iron oxide nanoparticles (γ-Fe2O3) induces gonadal histopathology on male guppies (Poecilia reticulata)

Author

Gonçalves, Bruno Bastos, primary, Dias, Felipe Cirqueira, additional, Trigueiro, Nicholas Silvestre de Souza, additional, Marques, Esteffany, additional, Rodrigues, Cândido Carvalho, additional, Madureira, Iago Brigato, additional, Qualhato, Gabriel, additional, de Sabóia-Morais, Simone Maria Teixeira, additional, and Rocha, Thiago Lopes, additional

Published
2021
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13. Propofol and benzocaine anesthetics responses profiles in Nile Tilapia

Author

Gonçalves, Bruno Bastos, Giaquinto, Percília Cardoso [UNESP], Goiás Federal University, and Universidade Estadual Paulista (Unesp)

Subjects
Animal welfare, Oreochromis niloticus, Anesthesia, Aquaculture, Ventilatory frequency, Management
Abstract

Made available in DSpace on 2021-06-25T11:05:21Z (GMT). No. of bitstreams: 0 Previous issue date: 2020-09-01 Improving welfare in fish requires avoiding pain, stress and suffering. Propofol, 2,6diisopropylphenol, seems to be a good candidate as a fish anaesthetic, however, no study regarding propofol influence on Nile tilapia has yet been reported. With this aim, the efficiency of propofol and benzocaine was compared as anesthetic for fish following immersion exposure. Nile tilapia (Oreochromis niloticus) was used as model due its importance in aquaculture, been the most important fish for human consumption, where 4.5 million tonnes of fish are produced worldwide. At first, determination of effective anaesthetic concentrations to induce complete anesthesia was determined, under immersion, considering time to start decubitus stage. Then the magnitude of these anesthetics was tested, measuring its effects on time remaining in decubitus, posture recovery, ventilatory frequency (VF) and latency to feed. Benzocaine induced reduction of VF under decubitus. After the anesthetic effects, VF returned quickly to basal levels. The same pattern was observed for propofol, however with no return to basal levels after recovery. Time to start decubitus was similar in both anesthetic, but time to return was higher in propofol. The latency to feed was longer in fishes submitted to propofol. Thus, propofol is a more powerful anesthetic than benzocaine in Nile tilapia, with longer duration and deeper effect. Although the common usage of propofol is by intravenous injection, here we show that immersion is efficient as an anesthetic in fish and could be adopted as a protocol in experimentation as well aquaculture management. Analgesia in fish is an area in need of significant research as only a few studies exist and they provide some contrasting results. Laboratory of Environmental Biotechnology and Ecotoxicology Institute of Tropical Pathology and Public Health of UFG Goiás Federal University Giaquinto Physiology Department Bioscience Institute São Paulo State University UNESP Giaquinto Physiology Department Bioscience Institute São Paulo State University UNESP

Published
2020

15. Molluscicidal activity of polyvinylpyrrolidone (PVP)-functionalized silver nanoparticles to Biomphalaria glabrata: Implications for control of intermediate host snail of Schistosoma mansoni

Author

Araújo, Paula Sampaio, primary, Caixeta, Maxwell Batista, additional, Brito, Rafaella da Silva, additional, Gonçalves, Bruno Bastos, additional, da Silva, Sueli Maria, additional, Lima, Emília Celma de Oliveira, additional, Silva, Luciana Damacena, additional, Bezerra, José Clecildo Barreto, additional, and Rocha, Thiago Lopes, additional

Published
2020
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18. Effects of glyphosate-based herbicides on reproductive features of guppies (Poecilia reticulata)

Author

Gonçalves, Bruno Bastos [UNESP], Universidade Estadual Paulista (Unesp), and Giaquinto, Percilia Cardoso [UNESP]

Subjects
Escolha sexual, Poecilia reticulata, Toxicologia, Roundup
Abstract

Submitted by BRUNO BASTOS GONÇALVES null (goncalves.b.b@gmail.com) on 2017-06-28T21:57:21Z No. of bitstreams: 1 Tese v7.pdf: 1743616 bytes, checksum: 7c171df4f861986ef9acdec88235f353 (MD5) Rejected by Luiz Galeffi (luizgaleffi@gmail.com), reason: Solicitamos que realize uma nova submissão seguindo a orientação abaixo: O arquivo submetido está sem a ficha catalográfica. A versão submetida por você é considerada a versão final da dissertação/tese, portanto não poderá ocorrer qualquer alteração em seu conteúdo após a aprovação. Corrija esta informação e realize uma nova submissão com o arquivo correto. Agradecemos a compreensão. on 2017-06-30T13:09:05Z (GMT) Submitted by BRUNO BASTOS GONÇALVES null (goncalves.b.b@gmail.com) on 2017-07-01T22:48:39Z No. of bitstreams: 1 Tese v7.pdf: 1761477 bytes, checksum: d86d5eb1b5c9afd9ac6c2c4bd90702b5 (MD5) Approved for entry into archive by Luiz Galeffi (luizgaleffi@gmail.com) on 2017-07-04T17:04:58Z (GMT) No. of bitstreams: 1 goncalves_bb_dr_jabo.pdf: 1761477 bytes, checksum: d86d5eb1b5c9afd9ac6c2c4bd90702b5 (MD5) Made available in DSpace on 2017-07-04T17:04:58Z (GMT). No. of bitstreams: 1 goncalves_bb_dr_jabo.pdf: 1761477 bytes, checksum: d86d5eb1b5c9afd9ac6c2c4bd90702b5 (MD5) Previous issue date: 2017-04-29 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) A população humana cresce em proporções maiores que a produção de alimentos. Nesse cenário, a agricultura potencializa este cultivo por meio do uso de defensivos agrícolas, como por exemplo, herbicidas à base de glifosato (HBG). Entretanto, tais produtos possuem vários efeitos adversos em organismos não-alvos, como peixes. Estudos apontam danos em tecidos e em material genético de peixes, porém, não há estudos sobre o comportamento reprodutivo dessa espécie quando expostas a concentrações permitidas por lei. Assim, testamos os efeitos de HBG na seleção sexual de parceiros e na qualidade espermática de machos de Poecilia reticulata. Para isso, avaliamos o comportamento sexual, o interesse sexual, a qualidade espermática e a receptividade das fêmeas a machos expostos a 2 concentrações de HBG (50 e 100 μg/L) por 48 horas. Para avaliar a escolha de parceiros, utilizamos o método de escolhas dicotômicas e análise de múltiplas escolhas. Já para análise da qualidade espermática, avaliamos a morfologia, a viabilidade, a concentração e a motilidade dos espermatozoides. Nossos resultados indicam que machos não expostos ao HBG diminuem a exibição para fêmeas expostas ao HBG e evitam copular com fêmeas expostas à concentração de 100μg/L. Além disso, fêmeas expostas ao HBG são menos receptivas à cópula. O HBG afetou a morfologia dos espermatozoides, onde machos expostos a 50μg/L apresentaram maior quantidade de células com danos primários. Porém, não afetou a viabilidade, concentração e motilidade dos espermatozoides. Nossos dados indicam que concentrações ambientalmente relevantes de HBG podem afetar o comportamento reprodutivo e a qualidade espermática de peixes. Human population grows in bigger proportions then food production worldwide. To solve this problem, increase food production is required. Agriculture has potentialized food production through pesticides usage. Besides that, GMO's increase production and usage of glyphosate based herbicide (HBG), since this product does not affect GMO’s. HBG's have many side effects on non-target animals, such as fishes. Many studies demonstrated damage in a lot of tissues and DNA. However, effects on behavior and even in concentrations allowed by law have not been studies. We aim to assess the effects of a GHB on physiological and behavioral reproductive features of Poecilia reticulata as male sexual behavior, sexual interest, sperm quality and female receptivity. We used dichotomous and multiple-choice arenas for mate choice and viability, concentration, motility and morphology to assess sperm quality. HBG decrease female receptivity, affects male interest on perform displays and mate attempt with females exposed to 100µg/L. HBG also affected sperm quality of males exposed to 50µg/L concentration. Despite this, we did not find any effect on viability, concentration and motility of sperm cells of exposed males to any concentration. We conclude that HBG affects female receptivity, and, in turn, it affects sexual male effort, reducing display and mate attempt rate. Our data shows that HBG, even in environment relevant concentrations, can affect reproductive behavior and sperm quality. We show here the necessity to assess with more caution the toxicology of pollutants and its effects, as the law that regulates it. CNPq: 147399/2013-0

Published
2017

26. Effects of area and available energy on fish assemblages of tropical streams.

Author

Gonçalves, Bruno Bastos, Tejerina-Garro, Francisco Leonardo, and de Carvalho, Rodrigo Assis

Abstract

A central issue in fish community ecology is to understand how the size of the drainage area and the available energy influence fish species diversity and their spatial distribution. In the present study, we tested whether the species- area relationship (represented by drainage area) and species-energy association (represented by algal biomass and organic matter) drive taxonomic and functional richness in a regional scale. The results indicated that fish assemblages of the two tropical neighbouring basins sampled responded differently to the size of drainage area. Whereas taxonomic richness was influenced by the size of the drainage area in Tocantins River basin streams, it was not affected in Araguaia River basin streams. Both taxonomic richness and functional richness of the fish assemblages were affected by available energy in the system. A possible explanation for these different responses is related to local conditions, such as the percentage of natural vegetation cover encountered in each basin. [ABSTRACT FROM AUTHOR]

Published
2017
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32. Biologia reprodutiva de L. leucocephala (Lam.) R. de Wit (Fabaceae: Mimosoideae): sucesso de uma espécie invasora.

Author

de Melo-Silva, Carlos, Peres, Maísa Priscila, Mesquita Neto, José Neiva, Gonçalves, Bruno Bastos, and Barbosa Leal, Iada Anderson

Abstract

Copyright of Neotropical Biology & Conservation is the property of Pensoft Publishers and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2014
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33. Reproductive success of Cabralea canjerana (Meliaceae) in Atlantic forest fragments, Brazil.

Author

Franceschinelli, Edivani Villaron, do Carmo, Roselaini Mendes, e Silva Neto, Carlos de Melo, Gonçalves, Bruno Bastos, and Bergamini, Leonardo Lima

Subjects
*MELIACEAE, *PLANT diversity, *PLANT species, *POLLINATORS, *MUTUALISM (Biology), *REPRODUCTION
Abstract

In Brazil, the Atlantic forest remnants have high biological diversity and a high level of endemism, but very little is known about the reproductive success of native species. Cabralea canjerana is a common tree in the Montane Atlantic forest, and its reproduction is highly dependent on pollinators. In order to contribute with the particular knowledge on this species, we collected data in three fragmented and three continuous forest sites, where the effects of fragmentation on both mutualistic (pollination) and antagonistic (seed predation) interactions were analysed. We determined fruit production and weight of 25 trees per site. The number of seeds and the percentage of predated and aborted seeds were also accessed for seven fruits of 10 trees per site. Pollinator visitation frequencies to flowers were recorded in two forest fragments and in two sites of the continuous forest. Our data showed that plants of C. canjerana produced more fruits (z-value=-8.24; p<0.0001) and seeds per fruit (z-value=-6.58; p=0.002) in the continuous than in the fragmented sites. This was likely due to differences in pollination, because the number of pollinator visits was higher in the continuous forest than in the fragments. Seed abortion (z-value=4.08, p<0.001) and predation (z-value=3.72, p=0.0002), on the other hand, were higher in the fragmented than in the continuous sites. Then, mutualistic and antagonistic interactions were affected by fragmentation, decreasing the reproductive success of the study tree. This study was the first to show a decrease in the reproductive output in forest fragments in an Atlantic forest tree species. This decrease may threaten the population structure and viability of C. canjerana in forest fragments. [ABSTRACT FROM AUTHOR]

Published
2015
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34. Toxicity of iron oxide nanoparticles (γ-Fe2O3) functionalized with citrate during the initial development of zebrafish (Danio rerio)

Author

Pereira, Aryelle Canedo, Rocha, Thiago Lopes, Gonçalves, Bruno Bastos, Rodrigues, Gisele Augusto, and Franchi, Leonardo Pereira

Subjects
Nanomateriais, Biomarcadores, Nanoecotoxicology, Embryo, Embriotoxicidade, GENETICA::GENETICA HUMANA E MEDICA [CIENCIAS BIOLOGICAS], Cardiotoxicidade, Cardiotoxicity, Biomarkers, Nanoecotoxicologia, Nanomaterials
Abstract

As nanopartículas de óxido de ferro (NOFs) estão sendo cada vez mais utilizadas em aplicações médicas, ambientais e tecnológicas. Contudo, com a sua crescente produção e aplicação surgem preocupações sobre sua liberação no meio ambiente e impacto na saúde humana e ambiental. Nesse sentido, o zebrafish (Danio rerio) veem se mostrando um excelente sistema modelo para análise e classificação da toxicidade dos nanomaterias. Assim, o objetivo geral do presente estudo foi avaliar a toxicidade das NOFs (γ-Fe2O3 NPs) funcionalizadas com citrato ao longo do desenvolvimento inicial do zebrafish, comparando a toxicidade com os íons de ferro, após exposição estática e semi-estática. Para tanto, os embriões de zebrafish foram expostos em modo de exposição estática (sem renovação do meio) e semi-estática (renovação do meio a cada 24 h) às γ-Fe2O3 NPs funcionalizadas com citrato e ao cloreto de ferro em diferentes concentrações ambientalmente relevantes de ferro (0,3, 0,6, 1,25, 2,5, 5,0 e 10 mg L-1) por 144 h, juntamento com o grupo controle mantido em água reconstituída em placas de 24 poços. Os resultados mostraram que as γ-Fe2O3 NPs foram acumuladas principalmente no córion dos embriões e no sistema digestivo e no fígado das larvas de zebrafish. As γ-Fe2O3 NPs apresentam baixa toxicidade em comparação com os íons de ferro, indicando que a toxicidade in vivo de ambas as formas de ferro é mediada por diferentes mecanismos de ação. Entretanto, as NPs causaram alterações significativas após exposição semi-estática causando diminuição da frequência cardíaca, induziram acúmulo de sangue e formação de edema do pericárdio nos embriões do zebrafish, indicando seu efeito cardiotóxico. Em relação ao método de exposição, foi observado que ambas as formas de ferro induziram alta embriotoxicidade em condições de exposição semi-estática em comparação com a exposição estática, indicando que a toxicidade depende da frequência de exposição. Este foi o primeiro estudo sobre o impacto da condição de exposição na toxicidade das γ-Fe2O3 NPs no desenvolvimento do zebrafish. Iron oxide nanoparticles (NOFs) are being increasingly used in medical, environmental and technological applications. However, with its growing production and application, concerns arise about its release into the environment and its impact on human and environmental health. In this sense, the zebrafish (Danio rerio) is proving to be an excellent model system for the analysis and classification of nanomaterial toxicity. Thus, the general objective of the present study was to evaluate the toxicity of NOFs (γ-Fe2O3 NPs) functionalized with citrate throughout the initial development of zebrafish, comparing toxicity with iron ions, after static and semi-static exposure. For this purpose, the zebrafish embryos were exposed in static (without medium renewal) and semi-static (medium renewal every 24 h) exposure modes to γ-Fe2O3 NPs functionalized with citrate and iron chloride in different concentrations environmentally relevant iron (0.3, 0.6, 1.25, 2.5, 5.0 and 10 mg L-1) for 144 h, together with the control group maintained in water reconstituted in 24-well plates. The results showed that γ-Fe2O3 NPs were accumulated mainly in the chorion of the embryos and in the digestive system and liver of zebrafish larvae. Γ-Fe2O3 NPs have low toxicity compared to iron ions, indicating that the in vivo toxicity of both forms of iron is mediated by different mechanisms of action. However, NPs caused significant changes after semi-static exposure causing a decrease in heart rate, induced blood accumulation and formation of pericardial edema in zebrafish embryos, indicating its cardiotoxic effect. Regarding the exposure method, it was observed that both forms of iron induced high embryotoxicity under semi-static exposure conditions compared to static exposure, indicating that the toxicity depends on the frequency of exposure. This was the first study on the impact of the exposure condition on the toxicity of γ-Fe2O3 NPs on the development of zebrafish. Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES

Published
2020

35. NEOTROPICAL FRESHWATER FISHES: A dataset of occurrence and abundance of freshwater fishes in the Neotropics.

Author

Tonella LH, Ruaro R, Daga VS, Garcia DAZ, Vitorino OB Júnior, Lobato-de Magalhães T, Dos Reis RE, Di Dario F, Petry AC, Mincarone MM, de Assis Montag LF, Pompeu PS, Teixeira AAM, Carmassi AL, Sánchez AJ, Giraldo Pérez A, Bono A, Datovo A, Flecker AS, Sanches A, Godinho AL, Matthiensen A, Peressin A, Hilsdorf AWS, Barufatti A, Hirschmann A, Jung A, Cruz-Ramírez AK, Braga Silva A, Cunico AM, Saldanha Barbosa A, de Castro Barradas A, Rêgo ACL, Franco ACS, Costa APL, Vidotto-Magnoni AP, Ferreira A, Kassner Filho A, Nobile AB, Magalhães ALB, da Silva AT, Bialetzki A, Dos Santos Maroclo Gomes AC, Nobre AB, Casimiro ACR, Angulo Sibaja A, Dos Santos AAC, de Araújo ÁR, Frota A, Quirino BA, Ferreira BM, Albuquerque BW, Meneses BA, Oliveira BT, Torres Parahyba Campos BA, Gonçalves BB, Kubiak BB, da Silveira Prudente B, de Araujo Passos Pacheco BG, Nakagawa BK, do Nascimento BTM, Maia C, Cantagallo Devids C, Rezende CF, Muñoz-Mendoza C, Peres CA, de Sousa Rodrigues Filho CA, de Lucena CAS, Fernandes CA, Kasper CB, Donascimiento C, Emidio C Júnior, Carrillo-Moreno C, Machado C, Pera C, Hartmann C, Pringle CM, Leal CG, Jézéquel C, Harrod C, da Rosa CA, Quezada-Romegialli C, Pott CM, Larentis C, Nascimento CAS, da Silva Gonçalves C, da Cunha CJ, Pisicchio CM, de Carvalho DC, Galiano D, Gomez-Uchida D, Santana DO, Salas Johnson D, Petsch DK, de Freitas DTH, Bailly D, Machado DF, de Carvalho DR, Topan DH, Cañas-Rojas D, da Silva D, Freitas-Souza D, Lima-Júnior DP, Piscor D, Moraes DP, Viana D, Caetano DLF, Gubiani ÉA, Okada EK, do Amaral EC, Brambilla EM, Cunha ER, Kashiwaqui EAL, Rocha EA, Barp EA, da Costa Fraga E, D'Bastiani E, Zandonà E, Dary EP, Benedito E, Barba-Macías E, Calvache Uvidia EV, Fonseca FL, Ferreira FS, Lima F, Maffei F, Porto-Foresti F, Teresa FB, de Andrade Frehse F, Oliveira FJM, da Silva FP, de Lima FP, do Prado FD, Jerep FC, Vieira FEG, Gertum Becker F, de Carvalho FR, Ubaid FK, Teixeira FK, Provenzano Rizzi F, Severo-Neto F, Villamarín F, de Mello FT, Keppeler FW, de Avila Batista G, de Menezes Yazbeck G, Tesitore G, Salvador GN, Soteroruda Brito GJ, Carmassi GR, Kurchevski G, Goyenola G, Pereira HR, Alvez HJFS, do Prado HA, Pinho HLL, Sousa HL, Bornatowski H, de Oliveira Barbosa H, Tobes I, de Paiva Affonso I, Queiroz IR, Vila I, Negrete IVJ, Prado IG, Vitule JRS, Figueiredo-Filho J, Gonzalez JA, de Faria Falcão JC, Teixeira JV, Pincheira-Ulbrich J, da Silva JC, de Araujo Filho JA, da Silva JFM, Genova JG, Giovanelli JGR, Andriola JVP, Alves J, Valdiviezo-Rivera J, Brito J, Botero JIS, Liotta J, Ramirez JL, Marinho JR, Birindelli JLO, Novaes JLC, Hawes JE, Ribolli J, Rivadeneira JF, Schmitter-Soto JJ, Assis JC, da Silva JP, Dos Santos JS, Wingert J, Wojciechowski J, Bogoni JA, Ferrer J, Solórzano JCJ, Sá-Oliveira JC, Vaini JO, Contreras Palma K, Orlandi Bonato K, de Lima Pereira KD, Dos Santos Sousa K, Borja-Acosta KG, Carneiro L, Faria L, de Oliveira LB, Resende LC, da Silva Ingenito LF, Oliveira Silva L, Rodrigues LN, Guarderas-Flores L, Martins L, Tonini L, Braga LTMD, Gomes LC, de Fries L, da Silva LG, Jarduli LR, Lima LB, Gomes Fischer L, Wolff LL, Dos Santos LN, Bezerra LAV, Sarmento Soares LM, Manna LR, Duboc LF, Dos Santos Ribas LG, Malabarba LR, Brito MFG, Braga MR, de Almeida MS, Sily MC, Barros MC, do Nascimento MHS, de Souza Delapieve ML, Piedade MTF, Tagliaferro M, de Pinna MCC, Yánez-Muñoz MH, Orsi ML, da Rosa MF, Bastiani M, Stefani MS, Buenaño-Carriel M, Moreno MEV, de Carvalho MM, Kütter MT, Freitas MO, Cañas-Merino M, Cetra M, Herrera-Madrid M, Petrucio MM, Galetti M, Salcedo MÁ, Pascual M, Ribeiro MC, Abelha MCF, da Silva MA, de Araujo MP, Dias MS, Guimaraes Sales N, Benone NL, Sartor N, Fontoura NF, de Souza Trigueiro NS, Álvarez-Pliego N, Shibatta OA, Tedesco PA, Lehmann Albornoz PC, Santos PHF, Freitas PV, Fagundes PC, de Freitas PD, Mena-Valenzuela P, Tufiño P, Catelani PA, Peixoto P, Ilha P, de Aquino PPU, Gerhard P, Carvalho PH, Jiménez-Prado P, Galetti PM Jr, Borges PP, Nitschke PP, Manoel PS, Bernardes Perônico P, Soares PT, Piana PA, de Oliveira Cunha P, Plesley P, de Souza RCR, Rosa RR, El-Sabaawi RW, Rodrigues RR, Covain R, Loures RC, Braga RR, Ré R, Bigorne R, Cassemiro Biagioni R, Silvano RAM, Dala-Corte RB, Martins RT, Rosa R, Sartorello R, de Almeida Nobre R, Bassar RD, Gurgel-Lourenço RC, Pinheiro RFM, Carneiro RL, Florido R, Mazzoni R, Silva-Santos R, de Paula Santos R, Delariva RL, Hartz SM, Brosse S, Althoff SL, Nóbrega Marinho Furtado S, Lima-Junior SE, Lustosa Costa SY, Arrolho S, Auer SK, Bellay S, de Fátima Ramos Guimarães T, Francisco TM, Mantovano T, Gomes T, Ramos TPA, de Assis Volpi T, Emiliano TM, Barbosa TAP, Balbi TJ, da Silva Campos TN, Silva TT, Occhi TVT, Garcia TO, da Silva Freitas TM, Begot TO, da Silveira TLR, Lopes U, Schulz UH, Fagundes V, da Silva VFB, Azevedo-Santos VM, Ribeiro V, Tibúrcio VG, de Almeida VLL, Isaac-Nahum VJ, Abilhoa V, Campos VF, Kütter VT, de Mello Cionek V, Prodocimo V, Vicentin W, Martins WP, de Moraes Pires WM, da Graça WJ, Smith WS, Dáttilo W, Aguirre Maldonado WE, de Carvalho Rocha YGP, Súarez YR, and de Lucena ZMS

Subjects
Animals, Ecosystem, Mexico, Caribbean Region, Biodiversity, Fishes, Fresh Water
Abstract

The Neotropical region hosts 4225 freshwater fish species, ranking first among the world's most diverse regions for freshwater fishes. Our NEOTROPICAL FRESHWATER FISHES data set is the first to produce a large-scale Neotropical freshwater fish inventory, covering the entire Neotropical region from Mexico and the Caribbean in the north to the southern limits in Argentina, Paraguay, Chile, and Uruguay. We compiled 185,787 distribution records, with unique georeferenced coordinates, for the 4225 species, represented by occurrence and abundance data. The number of species for the most numerous orders are as follows: Characiformes (1289), Siluriformes (1384), Cichliformes (354), Cyprinodontiformes (245), and Gymnotiformes (135). The most recorded species was the characid Astyanax fasciatus (4696 records). We registered 116,802 distribution records for native species, compared to 1802 distribution records for nonnative species. The main aim of the NEOTROPICAL FRESHWATER FISHES data set was to make these occurrence and abundance data accessible for international researchers to develop ecological and macroecological studies, from local to regional scales, with focal fish species, families, or orders. We anticipate that the NEOTROPICAL FRESHWATER FISHES data set will be valuable for studies on a wide range of ecological processes, such as trophic cascades, fishery pressure, the effects of habitat loss and fragmentation, and the impacts of species invasion and climate change. There are no copyright restrictions on the data, and please cite this data paper when using the data in publications., (© 2022 The Ecological Society of America.)

Published
2023
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