Search Results - "Menezes, Mariângela"

First report of vampyrellid predator–prey dynamics in a marine system by Alves-de-Souza, Catharina, Benevides, Tatiane S., Menezes, Mariângela, Jeanthon, Christian, Guillou, Laure

“…We report for the first time the in situ dynamics of a vampyrellid in a marine system. A high sampling frequency (twice-weekly) was applied in a tropical…”
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Morphology and molecular phylogeny of a new PST-producing dinoflagellate species: Alexandrium fragae sp. nov. (Gonyaulacales, dinophyceae) by Branco, Suema, Oliveira, Mair M.M., Salgueiro, Fabiano, Vilar, Mauro C.P., Azevedo, Sandra M.F.O., Menezes, Mariângela

“…•The study describes Alexandrium fragae, a new harmful species closely related to A. minutum.•The presence of reticulation only on the hypotheca is the main…”
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New Brazilian Floristic List Highlights Conservation Challenges by Forzza, Rafaela C, Baumgratz, José Fernando A, Bicudo, Carlos Eduardo M, Canhos, Dora A. L, Carvalho, Anibal A, Coelho, Marcus A. Nadruz, Costa, Andrea F, Costa, Denise P, Hopkins, Michael G, Leitman, Paula M, Lohmann, Lucia G, Lughadha, Eimear Nic, Maia, Leonor Costa, Martinelli, Gustavo, Menezes, Mariângela, Morim, Marli Pires, Peixoto, Ariane Luna, Pirani, José R, Prado, Jefferson, Queiroz, Luciano P, Souza, Sidnei, Souza, Vinicius Castro, Stehmann, João R, Sylvestre, Lana S, Walter, Bruno M. T, Zappi, Daniela C

“…A comprehensive new inventory of Brazilian plants and fungi was published just in time to meet a 2010 Convention on Biological Diversity target and offers…”
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Morphology and phylogeny of Prorocentrum caipirignum sp. nov. (Dinophyceae), a new tropical toxic benthic dinoflagellate by Nascimento, Silvia M., Mendes, M. Cristina Q., Menezes, Mariângela, Rodríguez, Francisco, Alves-de-Souza, Catharina, Branco, Suema, Riobó, Pilar, Franco, José, Nunes, José Marcos C., Huk, Mariusz, Morris, Steven, Fraga, Santiago

“…A new species of toxic benthic dinoflagellate is described based on laboratory cultures isolated from two locations from Brazil, Rio de Janeiro and Bahia. The…”
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Does environmental heterogeneity explain temporal β diversity of small eukaryotic phytoplankton? Example from a tropical eutrophic coastal lagoon by Alves-de-Souza, Catharina, Benevides, Tatiane S., Santos, Juliana B. O., Von Dassow, Peter, Guillou, Laure, Menezes, Mariângela

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Prorocentrum lima from the South Atlantic: Morphological, molecular and toxicological characterization by Nascimento, Silvia M., Salgueiro, Fabiano, Menezes, Mariângela, Oliveira, Fernanda de Andréa, Magalhães, Vinicius Chiapetta Portella, De Paula, Joel Campos, Morris, Steven

“…Morphological descriptions using light and scanning electron microscopy and molecular characterization of two Prorocentrum lima strains (UNR-01 and UNR-09)…”
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Metagenomic Analysis of Cyanobacteria in an Oligotrophic Tropical Estuary, South Atlantic by Affe, Helen M de Jesus, Rigonato, Janaina, Nunes, José M de Castro, Menezes, Mariângela

“…This study assessed the species composition, distribution, and functional profiles of cyanobacteria in Camamu Bay, a tropical oligotrophic estuarine system on…”
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The Genus Alexandrium (Dinophyceae, Dinophyta) in Brazilian Coastal Waters by Menezes, Mariângela, Branco, Suema, Miotto, Maria Cecília, Alves-de-Souza, Catharina

“…A review of the dinoflagellate genus Alexandrium occurring in Brazilian coastal waters is presented based on both published information and new data. Seven…”
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Growth and toxin profile of Ostreopsis cf. ovata (Dinophyta) from Rio de Janeiro, Brazil by Nascimento, Silvia M., Corrêa, Eliliane V., Menezes, Mariângela, Varela, Daniel, Paredes, Javier, Morris, Steven

“…► Two Ostreopsis cf. ovata strains isolated from Rio de Janeiro were investigated. ► The toxin profile, growth rate and molecular data were analysed. ►…”
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Marine biotoxins: latest advances and challenges toward seafood safety, using Brazil as a case study by Mafra, Luiz L, de Souza, Daniela A, Menezes, Mariângela, Schramm, Mathias A, Hoff, Rodrigo

“…Marine shellfish and finfish are common vectors of biotoxins produced by bacteria, cyanobacteria, and microalgae, severely affecting public health worldwide…”
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Morphological and genetic characterization of bloom‐forming Raphidophyceae from Brazilian coast by Branco, Suema, Almeida, Lidiane L., Alves‐de‐Souza, Catharina, Oliveira, Mair M.M., Proença, Luis A.O., Menezes, Mariângela

“…SUMMARY Massive fish kills caused by bloom‐forming species of the Raphidophyceae occur in many marine coastal areas and often cause significant economic…”
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Toxin production, growth kinetics and molecular characterization of Ostreopsis cf. ovata isolated from Todos os Santos Bay, tropical southwestern Atlantic by Mendes, Maria Cristina de Q., Nunes, José Marcos C., Menezes, Mariângela, Fraga, Santiago, Rodríguez, Francisco, Vázquez, José A., Blanco, Juan, Franco, José M., Riobó, Pilar

“…The toxin profile and hemolytic activity of a strain of Ostreopsis cf. ovata (UFBA013) isolated from Todos os Santos Bay (northeastern Brazil) were evaluated…”
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(337–339) Proposals to clarify that an apparent new combination or name at new rank when based on an illegitimate name is in fact a replacement name by da Silva, Weliton José, Menezes, Mariângela

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Phylogeny and Classification of Euglenophyceae: A Brief Review by Bicudo, Carlos E. de M., Menezes, Mariângela

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Phytoplankton functional groups: Short‐term variation in a tropical tidal‐forced estuarine system by Affe, Helen Michelle, Piedras, Fernanda Reinhardt, Santana, Lucineide Maria, Moser, Gleyci Aparecida Oliveira, Menezes, Mariângela, Nunes, José Marcos

“…Functional groups have become an important tool for characterizing communities of marine and estuarine environments. Their use also holds promise for a better…”
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(049) Proposal to modify Article 16.3 by da Silva, Weliton José, Menezes, Mariângela

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Microphytoplankton in a tropical oligotrophic estuarine system: spatial variations and tidal cycles by Affe, Helen Michelle de Jesus, Menezes, Mariângela, Nunes, José Marcos de Castro

“…Camamu Bay is a shallow estuarine system, and its circulation pattern is governed by tidal forcing. The system is formed by four sectors including the main…”
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Encyonema neosubturgidum nom. nov., Encyonopsis mendosa comb. nov. and Encyonopsis apiculata comb. nov., stat. nov. (Bacillariophyceae, Cymbellales), three nomenclatural corrections for some encyonemoid diatoms by da Silva, Weliton José, Menezes, Mariângela

“…Since the reinstatement of the genus Encyonema and its separation from Cymbella, some taxa have been moved into it or related genera. However, the failure to…”
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IDENTIFICATION OF THE TOXIC ALGA ALEXANDRIUM TAMIYAVANICHI (DINOPHYCEAE) FROM NORTHEASTERN BRAZIL: A COMBINED MORPHOLOGICAL AND rDNA SEQUENCE (PARTIAL LSU AND ITS) APPROACH by Menezes, Mariângela, Varela, Daniel, De Oliveira Proença, Luis Antônio, Da Silva Tamanaha, Marcio, Paredes, Javier

“…Morphological and phylogenetic analyses and sequencing of the partial LSU gene and internal transcribed spacer (ITS) regions of the rDNA gene were combined to…”
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Response to Father Zimmermann (1871–1950): the first Brazilian diatomist. Was Father Zimmermann the first ‘Brazilian’ diatomist? by Da Silva, Weliton José, Menezes, Mariângela

“…Studies of Brazilian diatoms are among the oldest in Latin America. However, the history of diatomology in Brazil has only recently been explored in detail…”
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