Search Results - "Oliveira, Alexandre Almeida"

Extension of the known range of the snapping shrimp Alpheus christofferseni Anker, Hurt and Knowlton, 2007 (Caridea: Alpheidae) by Bochini, Gabriel Lucas, Guéron, Rodrigo, Terossi, Mariana, Almeida, Alexandre Oliveira

“…Abstract Alpheus christofferseni Anker, Hurt and Knowlton, 2007 was described based on four specimens from Atol das Rocas, northeastern Brazil, and one…”
Get full text

Shrimps of the genus Thor Kingsley, 1878 (Caridea, Thoridae): description of a new species using integrative data, remarks on Thor manningi Chace, 1972, and a world identification key by Terossi, Mariana, Almeida, Alexandre Oliveira, Mantelatto, Fernando Luis, Kochenborger, Ana Paula Leite

“…Abstract Marine shrimps of the genus Thor Kingsley, 1878 are distributed in the eastern and western Atlantic, eastern Pacific, and Indo-West Pacific. Thor…”
Get full text

Observations of life history traits of Typton carneus Holthuis, 1951 (Caridea, Palaemonidae): a poorly known sponge-dwelling shrimp by Paixão, Pedro Henrique, Soledade, Guidomar Oliveira, Cavalcanti, Thaynã, Pinheiro, Ulisses, Almeida, Alexandre Oliveira

“…Abstract The objective of this study was to investigate some life history traits of the palaemonid shrimp Typton carneus collected from a reef in northeastern…”
Get full text

Declines in coastal macrozooplankton communities within a recent climate and ocean tipping point in the Tropical South Atlantic by Schwamborn, Denise Fabiana de Moraes Costa, Marcolin, Catarina da Rocha, Lins-Silva, Nathália, Brito-Lolaia, Morgana, Varona, Humberto L., Lira, Simone Maria de Albuquerque, Almeida, Alexandre Oliveira de, Schwamborn, Ralf

“…This study investigated whether variations in climate and ocean drivers on global, regional, and local scales affected macrozooplankton communities in a…”
Get full text

Asynchronous contributions of decapod life history stages to the zooplankton of tropical estuarine, coastal and shelf ecosystems - new insights from semi-automatic image analysis by Schwamborn, Denise Fabiana de Moraes Costa, Marcolin, Catarina R., Lins-Silva, Nathália, Almeida, Alexandre Oliveira de, Schwamborn, Ralf

Get full text

Does the same refuge signify the same reproductive tactics? Comparing the mating systems of two symbiont alpheid shrimps (Crustacea: Decapoda) by Guéron, Rodrigo, Alves, Douglas Fernandes Rodrigues, Souza, José Roberto Botelho, Almeida, Alexandre Oliveira

“…Animal populations can present different mating tactics according to the number of mates males or females obtain. The limiting factors for copulation in…”
Get full text

4-Chlorophenylthioacetone-derived thiosemicarbazones as potent antitrypanosomal drug candidates: Investigations on the mode of action by Rodney Rodrigues de Assis, Diego, Almeida Oliveira, Alexandre, Luiz Porto, Samuel, Aparecida Nonato Rabelo, Rayane, Burgarelli Lages, Eduardo, Corrêa Santos, Viviane, Marques Milagre, Matheus, Perdigão Fragoso, Stenio, Martins Teixeira, Mauro, Salgado Ferreira, Rafaela, Renato Machado, Carlos, Antônio Miranda Ferreira, Lucas, Lucio Speziali, Nivaldo, Beraldo, Heloisa, Simão Machado, Fabiana

“…[Display omitted] •Thiophenol-2-ylidene-thiosemicarbazones tested against Trypanosoma cruzi (Tc).•The compounds possess potent trypanocidal capacity in vitro…”
Get full text

Growth, Sexual Maturity and Dimorphism in Six Species of Snapping Shrimps of the Genus Alpheus (Decapoda: Alpheidae) by Costa-Souza, Ana Carla, de Souza, José Roberto Botelho, Almeida, Alexandre Oliveira

“…This study investigated the sexual dimorphism, allometric growth, and morphological maturity of six sympatric species of Alpheus . The samplings occurred in…”
Get full text

Erratum to “Potent anti-Toxoplasma gondii activity of 4-chlorophenylthioacetone-derived thiosemicarbazones: Involvement of CCR2 and CCR5 receptors and 5-lipoxygenase in the mode of action” [Med. Drug Discovery 18 (2023) 100157] by Rabelo, Rayane Aparecida Nonato, de Assis, Diego Rodney Rodrigues, Oliveira, Alexandre Almeida, Barbosa, César Luís Nascimento, das Dores Pereira, Rafaela, de Almeida Vitor, Ricardo Wagner, Régis, Wiliam César Bento, Teixeira, Mauro Martins, Beraldo, Heloísa, Machado, Fabiana Simão

Get full text

Fecundity, embryo size and embryo loss in the estuarine shrimp Salmoneus carvachoi Anker, 2007 (Crustacea: Alpheidae) from a tidal mudflat in northeastern Brazil by Oliveira, Mário Vitor, Costa-Souza, Ana Carla, Mariano, Rodolfo, Almeida, Alexandre Oliveira

“…Studies on fecundity and embryo size have been frequently used to infer about the reproductive potential, embryogenesis, and the energy investment in embryo…”
Get full text

Potent anti-Toxoplasma gondii activity of 4-chlorophenylthioacetone-derived thiosemicarbazones: Involvement of CCR2 and CCR5 receptors and 5-lipoxygenase in the mode of action by Nonato Rabelo, Rayane Aparecida, Rodrigues de Assis, Diego Rodney, Almeida Oliveira, Alexandre, Nascimento Barbosa, César Luís, das Dores Pereira, Rafaela, Wagner de Almeida Vitor, Ricardo, Bento Régis, Wiliam César, Martins Teixeira, Mauro, Beraldo, Heloísa, Simão Machado, Fabiana

“…[Display omitted] •Thiosemicarbazones Ca and Cb represent potent anti-Toxoplasma drug candidates.•Ca and Cb attenuate Toxoplasma gondii (Tg) growth in…”
Get full text

Embryo Production of Two Sympatric Snapping Shrimps of the Genus Alpheus (Caridea: Alpheidae) from Northeastern Brazil: a Comparative Approach by Soledade, Guidomar Oliveira, Santos, Patricia Souza, Pescinelli, Régis Augusto, Costa, Rogério Caetano, Almeida, Alexandre Oliveira

“…In spite of the high number of species (~ 300) and their wide geographic distribution, studies on reproductive biology have only been conducted with a few…”
Get full text

Population Structure of the Shrimp Alpheus estuariensis (Caridea: Alpheidae) in a Tropical Estuarine Tidal Mudflat by Costa-Souza, Ana Carla, de Souza, José Roberto Botelho, de Araújo, Marina de Sá Leitão Câmara, Almeida, Alexandre Oliveira

“…This study investigated recruitment, sex ratio, growth, longevity, density, and distribution pattern of a population of the snapping shrimp Alpheus…”
Get full text

Decapod crustaceans in fresh waters of southeastern Bahia, Brazil by de Almeida, Alexandre Oliveira, Coelho, Petrônio Alves, Luz, Joaldo Rocha, dos Santos, José Tiago Almeida, Ferraz, Neyva Ribeiro

“…A total of 117 species of freshwater decapod crustaceans are known from Brazil. Knowledge regarding the fauna of Decapoda from inland waters in the state of…”
Get full text

New records of association between caridean shrimps (Decapoda) and sponges (Porifera) in Abrolhos Archipelago, northeastern Brazil by Soledade, Guidomar Oliveira, Santos, George Garcia, Pinheiro, Ulisses, Almeida, Alexandre Oliveira

“…Abstract The association of the caridean shrimps Anchistioides antiguensis (Schmitt, 1924) and Typton gnathophylloides Holthuis, 1951 with the sponges Dysidea…”
Get full text

Second finding of the south western Atlantic ghost shrimp Ctenocheloides almeidai Anker & Pachelle, 2013 (Crustacea: Axiidea) by Santos, Patricia Souza, Soledade, Guidomar Oliveira, Almeida, Alexandre Oliveira

“…Abstract The ghost shrimp Ctenocheloides almeidai Anker and Pachelle, 2013 was described based on a single specimen collected at Ponta Verde, Maceió, state of…”
Get full text

Conquering new territories in the "new world": the alien shrimp Athanas dimorphus Ortmann, 1894 (Decapoda: Alpheidae) on the coast of Pernambuco, northeastern Brazil by Almeida, Alexandre Oliveira, Costa-Souza, Ana Carla, Soledade, Guidomar Oliveira, Santos, Patricia Souza

“…ABSTRACT The occurrence of the alien alpheid shrimp Athanas dimorphus Ortmann, 1894 is reported for the first time for the state of Pernambuco, northeastern…”
Get full text

Snapping shrimps of the genus Alpheus (Caridea: Alpheidae) from Brazil: range extensions and filling distribution gaps by Cunha, Andressa Maria, Soledade, Guidomar Oliveira, Boos, Harry, Almeida, Alexandre Oliveira

“…ABSTRACTThe objective of this study is to report new occurrences of five species of snapping shrimps of the genus AlpheusFabricius, 1798 in Brazil and, thus,…”
Get full text

Palladium-Catalysed Oxidation of Bicycle Monoterpenes by Hydrogen Peroxide in Acetonitrile Solutions: A Metal Reoxidant-Free and Environmentally Benign Oxidative Process by de Oliveira, Alexandre Almeida, da Silva, Milene Lopes, da Silva, Márcio José

“…Currently, the oxidative transformations of natural olefins are complicated for competitive reactions such as isomerization, skeletal rearrangements and…”
Get full text

Impact of dissolved/dispersed oil from a spill event on the development of embryos of the snapping shrimp Alpheus estuariensis (Caridea: Alpheidae) by Rios, Aline Santos, Yogui, Gilvan Takeshi, Müller, Marius Nils, Almeida, Alexandre Oliveira, Souza-Filho, Jesser F.

“…This study characterized polycyclic aromatic hydrocarbons (PAHs) in oil pellets stranded at Fernando de Noronha Archipelago, equatorial Atlantic. It also…”
Get full text