Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Allan Pinto Leal"'
Autor:
Raquel Soares Oliveira, Bruna Trindade Borges, Allan Pinto Leal, Manuela Merlin Lailowski, Karla de Castro Figueiredo Bordon, Velci Queiróz de Souza, Lúcia Vinadé, Tiago Gomes dos Santos, Stephen Hyslop, Sidnei Moura, Eliane Candiani Arantes, Alexandre Pinto Corrado, Cháriston A. Dal Belo
Publikováno v:
Toxins, Vol 12, Iss 6, p 396 (2020)
The biological activity of Rhinella icterica parotoid secretion (RIPS) and some of its chromatographic fractions (RI18, RI19, RI23, and RI24) was evaluated in the current study. Mass spectrometry of these fractions indicated the presence of sarmentog
Externí odkaz:
https://doaj.org/article/475c0045fcd940508554b10dfafb681d
Autor:
Rafael Stuani Floriano, Natália Tribuiani, Orlando Bozzoni Vettorazzo, Allan Pinto Leal, Yoko Oshima-Franco, Cháriston André Dal Belo, Léa Rodrigues-Simioni, Sandro Rostelato-Ferreira
Publikováno v:
Revista de Biología Tropical; Vol. 69 No. 2 (2021): Revista de Biología Tropical (Rev. Biol. Trop.): Continuous publication, April-June 2021; 545-556
Revista de Biología Tropical; Vol. 69 Núm. 2 (2021): Revista de Biología Tropical (Rev. Biol. Trop.): Publicación continua, Abril-Junio 2021; 545-556
Revista Biología Tropical; Vol. 69 N.º 2 (2021): Revista de Biología Tropical (Rev. Biol. Trop.): Publicación continua, Abril-Junio 2021; 545-556
Portal de Revistas UCR
Universidad de Costa Rica
instacron:UCR
Revista de Biología Tropical, Volume: 69, Issue: 2, Pages: 545-556, Published: JUN 2021
Revista de Biología Tropical; Vol. 69 Núm. 2 (2021): Revista de Biología Tropical (Rev. Biol. Trop.): Publicación continua, Abril-Junio 2021; 545-556
Revista Biología Tropical; Vol. 69 N.º 2 (2021): Revista de Biología Tropical (Rev. Biol. Trop.): Publicación continua, Abril-Junio 2021; 545-556
Portal de Revistas UCR
Universidad de Costa Rica
instacron:UCR
Revista de Biología Tropical, Volume: 69, Issue: 2, Pages: 545-556, Published: JUN 2021
Introduction: Rhinella schneideri is a toad widely distributed in South America and its poison is characterized by inducing cardiotoxicity and neurotoxicity. Objective: In this work, we investigated pharmacological strategies to attenuate the periphe
Autor:
Bruna Trindade Borges, Raquel Soares Oliveira, Allan Pinto Leal, Maria Eduarda Rosa, Yuri Correia Barreto, Tiago Gomes dos Santos, Patrícia de Brum Vieira, Cháriston André Dal Belo, Lúcia Vinadé
Publikováno v:
Toxicon : official journal of the International Society on Toxinology. 210
Amphibians represent one of the main natural sources of bioactive molecules of interest to biotechnological research. The Phyllomedusidae family has several species occurring in Brazil and some studies demonstrate the biological potential of poisons
Autor:
João Rocha, Velci Queiróz de Souza, Allan Pinto Leal, Manuela M. Laikowski, Flávia Luana Goulart, Raquel Soares Oliveira, Bruna Trindade Borges, Yuri Correia Barreto, Sidnei Moura, Etiely Karnopp, Lúcia Vinadé, Cháriston André Dal Belo, Maria Eduarda Rosa
Publikováno v:
Toxins
Volume 12
Issue 10
Toxins, Vol 12, Iss 630, p 630 (2020)
Volume 12
Issue 10
Toxins, Vol 12, Iss 630, p 630 (2020)
Rhinella schneideri is a common toad found in South America, whose paratoid toxic secretion has never been explored as an insecticide. In order to evaluate its insecticidal potential, Nauphoeta cinerea cockroaches were used as an experimental model i
Autor:
Tiago Gomes dos Santos, Stephen Hyslop, Raquel Soares Oliveira, Manuela Merlin Lailowski, Velci Queiróz de Souza, Eliane Candiani Arantes, A.P. Corrado, Lúcia Vinadé, Karla de Castro Figueiredo Bordon, Allan Pinto Leal, Bruna Trindade Borges, Sidnei Moura, Cháriston André Dal Belo
Publikováno v:
Toxins, Vol 12, Iss 396, p 396 (2020)
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Toxins
Volume 12
Issue 6
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Toxins
Volume 12
Issue 6
The biological activity of Rhinella icterica parotoid secretion (RIPS) and some of its chromatographic fractions (RI18, RI19, RI23, and RI24) was evaluated in the current study. Mass spectrometry of these fractions indicated the presence of sarmentog
Autor:
Graziela Holken Lorensi, Allan Pinto Leal, Ana Paula Zanatta, Valéria Laneuville-Teixeira, Maria Eduarda Rosa, Filipe de Carvalho Victoria, Raquel Soares Oliveira, Carlos Gabriel Moreira de Almeida, Patrícia de Brum Vieira, Carlos José Brito Ramos, Yuri Correia Barreto, Cháriston André Dal Belo, Antonio Batista Pereira
Publikováno v:
Marine Drugs
Volume 17
Issue 10
Marine Drugs, Vol 17, Iss 10, p 573 (2019)
Volume 17
Issue 10
Marine Drugs, Vol 17, Iss 10, p 573 (2019)
Prasiola crispa is a macroscopic green algae found in abundance in Antarctica ice free areas. Prasiola crispan-hexaneextract (HPC) induced insecticidal activity in Nauphoeta cinerea cockroaches after 24 h of exposure. The chemical analysis of HPC rev
Autor:
Denise Brentan Silva, Stephen Hyslop, Angela B. Lange, Bruna Trindade Borges, Patrícia de Brum Vieira, Tiago Gomes dos Santos, Allan Pinto Leal, Ian Orchard, Célia R. Carlini, Raquel Soares Oliveira, Cháriston André Dal Belo, Lúcia Vinadé
Publikováno v:
Journal of Insect Physiology. 129:104192
Rhinella icterica is a Brazilian toad with a parotoid secretion that is toxic to insects. In this work, we examined the entomotoxicity of this secretion in locust (Locusta migratoria) semi-isolated heart and oviduct preparations in vitro. The parotoi
Autor:
Maria Eduarda Rosa, Allan Pinto Leal, Patrícia de Brum Vieira, Lúcia Vinadé, Yuri Correia Barreto, Raquel Soares Oliveira, Barbara Akemi Basto Ogata, Cháriston André Dal Belo, Etiely Karnopp, Bruna Trindade Borges
Publikováno v:
Pesticide Biochemistry and Physiology. 169:104651
The entomotoxic potential of Manilkara rufula crude extract (CEMR) and its aqueous (AFMR) and methanolic (MFMR) fractions were evaluated against Nauphoeta cinerea cockroaches. The results point out to a direct modulation of octopaminergic and choline
Autor:
Raquel Soares Oliveira, Cháriston André Dal Belo, Maria Eduarda Rosa, Velci Queiróz de Souza, Ana Paula Zanatta, Douglas Silva dos Santos, Kelly Afonsina Fernandes, Ernani Pinto, Miriam Sanz, Allan Pinto Leal, Carlos Gabriel Moreira de Almeida, Denis Reis de Assis
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The detection of cyanotoxins, such as the anatoxin-a(s), is essential to ensure the biological safety of water environments. Here, we propose the use of Nauphoeta cinerea cockroaches as an alternative biological model for the biomonitoring of the act
Autor:
Allan Pinto Leal, Douglas Silva dos Santos, Ana Paula Zanatta, Denis Reis de Assis, Velci Queiróz de Souza, Raquel Soares Oliveira, Maria Eduarda Rosa, Miriam Sanz, Carlos Gabriel Moreira de Almeida, Ernani Pinto, Cháriston André Dal Belo, Kelly Afonsina Fernandes
Publikováno v:
Ecotoxicology and Environmental Safety. 183:109312