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	Provedor de dados Biota Neotropica (3) BABT (2) Autor Bonecker,Ana Cristina Teixeira (5) Amaral,Marcelo da Cunha (1) Barros,Fernanda Bernardo Anacreto Gomes de (1) Campos,Paula Nepomuceno (1) Castro,Marcia S. de (1) Castro,Márcia Salustiano de (1) Contente,Cristiane Teixeira (1) Melo,Nuno Filipe Alves Correia de (1) Ortiz,Cláudio H. D. (1) Paiva,Rosildo Santos (1) Palheta,Glauber David Almeida (1) Ramos,Caio Aguiar Rodrigues (1) Valentin,Jean L. (1) Mais... Palavra-chave Fish larvae (3) Distribution (2) Bathylagidae (1) Coastal bay (1) Diurnal variation (1) Fistularia petimba (1) Fistularia tabacaria (1) Guanabara Bay (1) Longsnout blacksmelt (1) Mg++ ATPase (1) Na+ K+ ATPase (1) North Brazilian coast (1) Osmoregulation (1) Poecilia vivipara (1) Seasonal variation (1) Southeastern brazilian coast (1) Tidal cycle (1) Mais... Tipo do documento Info:eu-repo/semantics/article (5) Ano 2007 (2) 2005 (2) 2001 (1) País Brazil (5) Idioma Inglês (4) Português (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última Activity determination of Na+ K+ - ATPase and Mg++ - ATPase enzymes in the gill of Poecilia vivipara (Osteichthyes, Cyprinodontiformes) in different salinities BABT Amaral,Marcelo da Cunha; Bonecker,Ana Cristina Teixeira; Ortiz,Cláudio H. D.. This work aimed to know the tolerance mechanisms through the salinity variation by Na+ K+ - ATPase and Mg++ - ATPase and enzymes encountered in the gills of Poecilia vivipara. In field, the presence of this species was observed in salinities of 0 and 28‰. In laboratory, these fish were maintained in aquarium with mean salinity of 30‰ and positive responses were obtained. Some adult specimens, collected in a lagoon of the Coqueiros Beach, were utilized as matrixes. In the experiments the specimens used were those born in the test aquarium. For each salinity studied three replicates were made with three specimens for each one. The alevins were maintained in salinities of 5, 10, 15, 20, 25, 30 and 35‰ during a month for adaptation. Gills were extracted in... Tipo: Info:eu-repo/semantics/article Palavras-chave: Poecilia vivipara; Na+ K+ ATPase; Mg++ ATPase; Osmoregulation. Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132001000100001 Caracterização do ictioplâncton na entrada da Baía de Guanabara (RJ) Biota Neotropica Bonecker,Ana Cristina Teixeira. Tipo: Info:eu-repo/semantics/article Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032005000300025 Description and distribution of the larvae of two species of Fistulariidae (Teleostei, Syngnathiformes) in the southeastern Brazil Biota Neotropica Barros,Fernanda Bernardo Anacreto Gomes de; Castro,Márcia Salustiano de; Bonecker,Ana Cristina Teixeira. Fistulariidae contains the single genus, Fistularia, with four species. Two of these species are recorded from Brazil: Fistularia petimba and F. tabacaria. This study describes larvae of these two species of Fistularia, recording their distribution along the southeastern Brazilian coast, which is limited in the north by Real River (12° S) and in the south by São Tomé Cape (22° S). Samples were collected using a bongo net with mesh apertures of 330 and 500 µm during three oceanographic cruises conducted on spring/98 (Central III), winter/99 (Bahia 1) and autumn/00 (Central IV). The net was towed obliquely and the maximum depth was 200 m. Larvae of F. petimba were the most abundant and most widely distributed within the study area, including the seamounts of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Fistularia petimba; Fistularia tabacaria; Distribution; Fish larvae; Southeastern brazilian coast. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032007000100014 First occurrence of Dolicholagus longirostris larvae (Maul 1948) (Osmeriformes, Bathylagidae) near the mouth of the Amazon River Biota Neotropica Campos,Paula Nepomuceno; Paiva,Rosildo Santos; Bonecker,Ana Cristina Teixeira; Melo,Nuno Filipe Alves Correia de; Palheta,Glauber David Almeida; Contente,Cristiane Teixeira; Ramos,Caio Aguiar Rodrigues. The family Bathylagidae contains eight genera and 22 species, of which only five occur in the Southwest Atlantic. Until recently, only adult specimens of the bathylaginin Melanolagus bericoides had been recorded off southern Brazil, between the Santa Marta Cape and Rio Grande (31° S and 49° W). The present work reports the first occurrence of Dolicholagus longirostris larvae on the northern Brazilian coast, expanding its distribution in the Southwest Atlantic. The two specimens found were collected near the mouth of the Amazon River (02° 00' 19" N, 47° 03' 30" W, and 00° 49' 06" N, 46° 25' 09" W). Tipo: Info:eu-repo/semantics/article Palavras-chave: Longsnout blacksmelt; Bathylagidae; Fish larvae; Distribution; North Brazilian coast. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032007000100026 Seasonal variation in fish larvae at the entrance of Guanabara Bay, Brazil BABT Castro,Marcia S. de; Bonecker,Ana Cristina Teixeira; Valentin,Jean L.. Studies were carried out to find out qualitative and quantitative temporal variations in fish larvae to relate seasonal, diurnal and tidal cycles to the density of larvae. Sampling was performed at one station, during two three-day periods in September 1995 and March 1996. Samples were collected during ebb and flood tides,in oblique hauls using a bongo net of 500 µm mesh size. A total of 42 taxa were identified. The families Engraulidae (Cetengraulis edentulus, Anchoa lyolepis) and Clupeidae (Harengula jaguana) had high mean densities and dominated both periods. Higher larval mean densities occurred in March, a period of relatively high temperatures and low salinities. The diurnal pattern of larval abundance consisted of high densities at night and low... Tipo: Info:eu-repo/semantics/article Palavras-chave: Fish larvae; Seasonal variation; Tidal cycle; Diurnal variation; Coastal bay; Guanabara Bay. Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132005000100016 Registros recuperados: 5 Primeira ... 1 ... Última

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