Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Valéria Freitas de Magalhães"'
Autor:
Raquel Moares Soares, Rodrigo de Cássio da Silva, Valéria Freitas de Magalhães, Sandra M.F.O. Azevedo, Rafael Rosas Oliveira
Publikováno v:
Journal of Fish Biology. 99:1274-1279
Cylindrospermopsin (CYN) is a cyanotoxin that has raised serious concerns about public health in many parts of the world. It can bioaccumulate and affect the health of aquatic organisms, but despite this, few studies have been conducted on CYN uptake
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aed999e44be3c0a65112e4a58b6c718f
https://doi.org/10.1111/jfb.14830
https://doi.org/10.1111/jfb.14830
Autor:
Adriana Carvalho Natal de Moraes, Hamideh Pourmohammadi Fallah, Valéria Freitas de Magalhães, Hamid R. Habibi
Publikováno v:
Environmental toxicology and pharmacology. 94
There is evidence that cylindrospermopsin (CYN) exerts reproductive toxicity in mice. However, little information is available concerning the toxicity of CYN in nonmammalian vertebrates. Here, we investigated the direct action of CYN on female reprod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ace0f4114e6711e5164b61b63c2cd17
https://pubmed.ncbi.nlm.nih.gov/35750255
https://pubmed.ncbi.nlm.nih.gov/35750255
Autor:
Adriana Carvalho Natal de Moraes, Fernanda Oliveira Caires, Guinever Eustaquio Imperio, Rafael Henrique Nóbrega, Tania Maria Ortiga-Carvalho, Valéria Freitas de Magalhães
Publikováno v:
Scopus
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2022-05-01T15:13:34Z (GMT). No. of bitstreams: 0 Previous issue date: 2022-01-01 Fundação de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ) Cylindrospermopsin (CYN) is a water-soluble cyanotoxin that has been li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2543310e265c33be7c838965e01618e8
Autor:
Juan Ramon Esquivel Garcia, Sonia Regina Grötzner, Daniele Dietrich Moura Costa, Valéria Freitas de Magalhães, Juan Ramon Esquivel Muelbert, Ciro Alberto de Oliveira Ribeiro, Rodrigo de Cássio da Silva, Francisco Filipak Neto
Publikováno v:
Journal of Toxicology and Environmental Health, Part A. 81:620-632
Many tropical freshwater ecosystems are impacted by cyanobacteria blooms increasing the risk of cyanotoxins exposure to aquatic organisms while human populations may be exposed by eating fish, drinking water, or dermal swimming. However, few toxicolo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2133d7265a395c2dab76ee9369ea46d6
https://doi.org/10.1080/15287394.2018.1469101
https://doi.org/10.1080/15287394.2018.1469101
Autor:
Valéria Freitas de Magalhães, Daniel de Abreu S. Silva, Taissa A. de Oliveira, Aloysio da S. Ferrão-Filho, Stephan Pflugmacher, Eduardo da Silva
Publikováno v:
Environmental Toxicology and Chemistry. 36:2689-2697
Cyanobacteria produce different toxic compounds that affect animal life, among them hepatotoxins and neurotoxins. Because cyanobacteria are able to produce a variety of toxic compounds at the same time, organisms may be, generally, subjected to their
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::640d503603350fda8a5e953124c7ba3e
https://doi.org/10.1002/etc.3819
https://doi.org/10.1002/etc.3819
Autor:
H. H. P. de Oliveira, Valéria Freitas de Magalhães, Rebeca Muniz Gomes da Costa Silva, C.A. Oliveira Ribeiro, Sandra M.F.O. Azevedo, Wanessa Algarte Ramsdorf, Francisco Filipak Neto, Samuel Liebel, Juan Ramon Esquivel Garcia
Publikováno v:
Fish Physiology and Biochemistry. 43:1237-1244
Cylindrospermopsin (CYN) is a cyanotoxin that is cytotoxic to a wide variety of cells, particularly to the hepatocytes. In this study, the toxic effects of purified CYN were investigated in primary cultured hepatocytes of Neotropical fish Hoplias mal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e9eb3f9bb0de9f970b1f6bb787f9e6c
https://doi.org/10.1007/s10695-017-0367-y
https://doi.org/10.1007/s10695-017-0367-y
Autor:
Maiara Vicentini, Valéria Freitas de Magalhães, Viviane Prodocimo, Sabrina Loise de Morais Calado, Gustavo Souza Santos, Marta Margarete Cestari, Deivyson Cattine Bozza, Helena Cristina Silva de Assis
Publikováno v:
Chemosphere. 238
The Alagados Reservoir (Southern Brazil) is used as water supply, and since 2002 there have been reports with a presence of cyanobacterial blooms and cyanotoxins. In order to assess the water quality and the ecological integrity of the reservoir, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f705cf73215eabee87d4507f52bc6163
https://pubmed.ncbi.nlm.nih.gov/31466003
https://pubmed.ncbi.nlm.nih.gov/31466003
Autor:
Sandra M.F.O. Azevedo, Christine Edwards, Allan A. Santos, Sylvia Soldatou, Linda A. Lawton, Valéria Freitas de Magalhães, Dolores Camacho-Muñoz
Publikováno v:
Toxins
Volume 13
Issue 4
Toxins, Vol 13, Iss 265, p 265 (2021)
Volume 13
Issue 4
Toxins, Vol 13, Iss 265, p 265 (2021)
Since conventional drinking water treatments applied in different countries are inefficient at eliminating potentially toxic cyanobacterial peptides, a number of bacteria have been studied as an alternative to biological filters for the removal of mi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61a5775bdbb8ceaf49dd2289abdba903
https://doi.org/10.3390/toxins13040265
https://doi.org/10.3390/toxins13040265
Autor:
Amelia Fabre, Rafael Paiva, Gissell Lacerot, M. Carolina S. Soares, Valéria Freitas de Magalhães, Sylvia Bonilla
Publikováno v:
Hydrobiologia. 785:61-69
Toxic effects of freshwater cyanobacteria on mesozooplankton partially depend on the feeding strategies, generalist (cladocera) or selective filter-feeders (copepod) and on the type of toxin. Blooms of Cylindrospermopsis raciborskii (Nostocales) are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7351ad124a6e59a5fadcf4cfcae11dc7
https://doi.org/10.1007/s10750-016-2903-7
https://doi.org/10.1007/s10750-016-2903-7
Autor:
Valéria Freitas de Magalhães, Ronaldo Leal Carneiro, Alessandra Pereira Ribeiro da Silva, Sandra M.F.O. Azevedo
Publikováno v:
Journal of the Brazilian Society of Ecotoxicology. 8:93-100
The production of cylindrospermopsin (CYN) by Cylindrospermopsis raciborskii (Woloszynska) Seenaya and Subba Raju (Cyanobacteria) was already shown to be changed by variations in light intensities. Influences of light intensity on CYN production by t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a96c7a6a4b3cbd8940b81233f92c7f2b
https://doi.org/10.5132/eec.2013.01.013
https://doi.org/10.5132/eec.2013.01.013