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Monserrat, José María; Bianchini, Adalto; Bainy, Afonso Celso Dias
(2002)
The aim of this work was to characterize the cholinesterases from gills of Crassostrea rhizophorae in order to use them as biomarkers. Gills were homogenized and then centrifuged (9000_g, 4 _C, 30 min). S9 and Triton X-100 ...
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Braga, Anna Rafaela Cavalcante; Manera, Ana Paula; Ores, Joana da Costa; Sala, Luisa; Maugeri Filho, Francisco; Kalil, Susana Juliano
(2013)
b-Galactosidase is an enzyme that catalyzes the hydrolysis of lactose. It has potential
importance due to various applications in the food and dairy industries, involving lactose- reduced ingredients. The properties of ...
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Thatcher, Vernon Everett; Pereira Junior, Joaber
(2006)
Kroyeria brasiliense sp. nov. from the shark, Galeorhinus vitaminicus de Buen, 1950, from Rio Grande do Sul, State, Brazil, is described on the basis of 14 adult females. The new species is superficially similar to Kroyeria ...
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Miranda Filho, Kleber Campos; Metcalfe, Chris; Metcalfe, Tracy L.; Muelbert, Monica Mathias Costa; Martínez, Pablo Elías; Robaldo, Ricardo Berteaux; Colares, Elton Pinto; Bianchini, Adalto
(2009)
Seven pairs of southern elephant seals (Mirounga leonina) pups and their dams were sampled during the late weaning season among a breeding population of seals on Elephant Island in Antarctica. The blubber of the pups and ...
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Basaglia, Thaís Pereira
(2008)
Os ambientes aquáticos continentais da metade sul do RS são caracterizados por uma
ampla planície costeira, onde destaca-se a Lagoa Mirim, com uma área total binacional
(Brasil e Uruguai) de 3.750 Km². Nesta região, a ...
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Albertoni, Edélti Faria; Palma-Silva, Cleber; Esteves, Francisco de Assis
(1999)
The northern part of the state of Rio de Janeiro shelters many coastal lagoons, located, mostly, i
the “restinga” strip that stretches from the municipality of Macaé to the municipality of Quissamã
During 1995 and 1996 ...
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Rieger, Paulo Juarez; Vieira, Rony Roberto Ramos
(2004)
The genus Hexapanopeus Rathbun, 1898 contains eight species, of which three are found in the Brazilian coast. The larval development of two of these species has already been studied in the
laboratory. This article describes ...
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Pereira Junior, Joaber; Boeger, Walter Antonio Pereira
(2005)
Cestode larvae were collected from 10 species of sciaenid fishes from the coast
of Rio Grande do Sul, Brazil. Eleven species of Trypanorhyncha and two unindentified larvae are reported: Pterobothrium heteracanthum, P. ...
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Telöken, Franko; Albertoni, Edélti Faria; Silva, Cleber Palma
(2011)
To evaluate leaf degradation and invertebrate colonization of Salix humboldtiana Willd. in a subtropical shallow lake on the coastal plain of Rio Grande do Sul, Brazil; Methods: Litter bags containing 6.85 g of leaves were ...
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Ceolin, Guilherme Bordignon; Rosito, Jumaida Maria; Dorow, Thais Scotti do Canto
(2009)
The goal of this work was to test if the macro and micro morphological analysis of the leaf surface could provide vegetative diagnostic characters for some of the most common Lauraceae species in Southern Brazilian Seasonal ...
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Oddone, Maria Cristina; Amorim, Alberto Ferreira de
(2007)
During the present study, 107 specimens of Atlantoraja castelnaui, 188 of A. platana, and 770 of A. cyclophora, were obtained by commercial vessels operating in Southeastern Brazil from March 2005 to April 2006. Males of ...
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Becker, Guilherme Kessler; Robaldo, Ricardo Berteaux; Bianchini, Adalto; Colares, Elton Pinto; Martínez, Pablo Elías; Muelbert, Monica Mathias Costa; Brum, Joao Guilherme Werner
(2000)
O objetivo deste trabalho é relatar a ocorrência do parasitismo por Lepidophthirus macrorhini (Anoplura) em elefantes-marinhos do sul (Mirounga leonina) na Ilha Elefante (Shetlands do Sul, Antártica). Este relato caracteriza ...
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Tozetti, Alexandro Marques; Tolledo, Luís Felipe; Zina, Juliana
(2005)
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Guedes, Liana Barcellos
(2015)
Solanaceae é uma família com grande diversidade na América do Sul,
porém a distribuição e a composição das espécies, em diferentes habitats, ainda precisa
ser melhor estudada, especialmente no extremo Sul do Brasil. Sendo ...
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Batista, Thasiana de Lima; Canteiro, Rita de Cássia da Silva Aloy; Dorneles, Lúcia Patrícia Pereira; Colares, Ioni Gonçalves
(2007)
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Hefler, Sonia Marisa; Faustioni, Paulo
(2004)
This work accomplished in a remainder ombrophylous mixed forest of the municipal district of Curitiba, consists of the rising floristic of vascular epiphytes of the San Cristovão Forest. Starting from collections, analyses ...
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Piedras, Fernanda Reinhardt
(2007)
A produção extracelular de compostos orgânicos pelo fitoplâncton possui grande
importância ecológica, principalmente pelo incremento da biodiversidade funcional gerada a partir de associações entre o fito e o bacterioplâncton. ...
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Pedroso, Mariana Saia
(2006)
A prata é um metal não-essencial tóxico para organismos aquáticos, mesmo em baixas concentrações no meio. Em crustáceos e peixes de água doce, o mecanismo de toxicidade aguda deste metal está relacionado a um desequilíbrio ...
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Belló, André Ricardo Ribeiro; Fortes, Elinor; Klein, Adriane Belló; Belló, Antonio Andréa; Llesuy, Susana Francisca; Robaldo, Ricardo Berteaux; Bianchini, Adalto
(2000)
The effect of Clinostomum detruncatum metacercaria infection on the activities of the antioxidant enzymes superoxide dismutase and catalase in muscle of the freshwater fish Rhamdia quelen was analyzed. Tert-butyl ...
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Santos, Ricardo Luvizotto; Lee, James Tony; Branco, Zelionara Pereira; Bianchini, Adalto; Nery, Luiz Eduardo Maia
(2003)
Lipids seem to be the major energy store in crustaceans. Moreover, they are extremely important in maintaining structural and physiological integrity of cellular and sub
cellular membranes. During salinity adaptation, ...