Enzymatic Activity in the Gastrointestinal Tract of Pimelodus maculatus (Teleostei, Siluriformes) in Two Neotropical Reservoirs with Different Trophic Conditions

Enzymatic Activity in the Gastrointestinal Tract of Pimelodus maculatus (Teleostei, Siluriformes) in Two Neotropical Reservoirs with Different Trophic Conditions

Enzymatic activities for digestion of proteins and carbohydrates were compared among three organs of the digestive system of Pimelodus maculatus in two reservoirs with different trophic conditions during the winter of 2006. The aim was to test the hypothesis that enzymatic activity for the digestion...

Full description

Bibliographic Details
Main Authors:	Silvana Duarte, Marcelo Bemquerer, Francisco Gerson Araújo
Format:	Article
Language:	English
Published:	Instituto de Tecnologia do Paraná (Tecpar) 2015-08-01
Series:	Brazilian Archives of Biology and Technology
Subjects:	enzymes catfish physiology freshwater fishes digestive tract
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000400605&lng=en&tlng=en

Similar Items

Understanding morphological variability in a taxonomic context in Chilean diplomystids (Teleostei: Siluriformes), including the description of a new species
by: Gloria Arratia, et al.
Published: (2017-02-01)

Pimelodus heraldoi Azpelicueta, 2001, a junior synonym of Pimelodus microstoma Steindachner, 1877 (Siluriformes: Pimelodidae)
by: Frank Raynner V Ribeiro, et al.

Crescimento e aspectos reprodutivos do pimelodus maculatus triploides
by: Bertolini, Rafaela Manchin
Published: (2018)

A systematic revision of Tatia (Siluriformes: Auchenipteridae: Centromochlinae)
by: Luisa Maria Sarmento-Soares, et al.

Genetic characterization of the Neotropical catfish Pimelodus maculatus (Pimelodidae, Siluriformes) in the Upper Uruguay River
by: Josiane Ribolli, et al.
Published: (2012-01-01)

Histopathological analysis of liver of the catfish <i>Pimelodus maculatus</i> in a tropical eutrophic reservoir from Southeastern Brazil
by: Francisco Gerson Araujo, et al.
Published: (2019-04-01)

Pimelodus maculatus : rastreamento de células germinativas primordiais e coleta de sêmen /
by: Evangelista, Mariana Machado
Published: (2018)

Three new Pimelodus species (Siluriformes: Pimelodidae) from the rio Tocantins drainage, Brazil
by: Frank R.V. Ribeiro, et al.

Rediscovery of the syntypes of Corydoras meridionalis R. von Ihering, 1911 (Teleostei, Siluriformes, Callichthyidae) and designation of lectotype
by: Heraldo A. Britski, et al.
Published: (2010-01-01)

Ituglanis cahyensis, a new catfish from Bahia, Brazil (Siluriformes: Trichomycteridae)
by: Luisa M. Sarmento-Soares, et al.

A new species of sexually dimorphic Pareiorhaphis Miranda Ribeiro, 1918 (Siluriformes: Loricariidae) from the rio Doce basin, Brazil
by: Edson H. L. Pereira, et al.

A new Tatia (Ostariophysi: Siluriformes: Auchenipteridae) from the rio Iguaçu basin, Paraná State, Brazil
by: Carla Simone Pavanelli, et al.

Influence of season, environment and feeding habits on the enzymatic activity of peptidase and β-glucosidase in the gastrointestinal tract of two Siluriformes fishes (Teleostei)
by: Silvana Duarte, et al.
Published: (2013-06-01)

Systematics of Lamontichthys Miranda-Ribeiro (Siluriformes: Loricariidae), with the description of two new species
by: Andrea de Carvalho Paixão, et al.

Descrição de uma espécie nova de Pimelodus (Siluriformes, Pimelodidae) da bacia do alto rio Paraguai Description of a new species of Pimelodus (Siluriformes, Pimelodidae) from upper rio Paraguai basin
by: Hugo S. de Souza-Filho, et al.
Published: (2007-12-01)

A new species of Pimelodus LaCépède, 1803 (Siluriformes: Pimelodidae) from the rio São Francisco drainage, Brazil
by: Frank Raynner V. Ribeiro, et al.

<b>Biodiversity and ecology of the parasitic infracommunities of <i>Loricaria prolixa</i> (Siluriformes: Loricariidae) from the Tietê-Batalha Basin, SP, Brazil
by: Larissa Sbeghen Pelegrini, et al.
Published: (2018-03-01)

Otocinclus batmani, a new species of hypoptopomatine catfish (Siluriformes: Loricariidae) from Colombia and Peru
by: Pablo Lehmann A.

Comparative analysis of spermiogenesis and sperm ultrastructure in Callichthyidae (Teleostei: Ostariophysi: Siluriformes)
by: Maria A. Spadella, et al.

A new species of Rineloricaria (Siluriformes: Loricariidae: Loricariinae) from rio Daraá, rio Negro basin, Amazon, Brazil
by: Lúcia H. Rapp Py-Daniel, et al.

A new species of Pimelodus La Cépède, 1803 (Siluriformes: Pimelodidae) from rio Ribeira de Iguape basin, Brazil
by: Frank Raynner V Ribeiro, et al.

Redescription of Hypostomus johnii, a senior synonym of Hypostomus eptingi (Siluriformes: Loricariidae), Northeastern Brazil
by: Telton Pedro Anselmo Ramos, et al.
Published: (2017-06-01)

Histologia e caracterização histoquímica do tubo gastrintestinal de Pimelodus maculatus (Pimelodidae, Siluriformes) no reservatório de Funil, Rio de Janeiro, Brasil Histology and histochemical characterization of the digestive tract of Pimelodus maculatus (Pimelodidae, Siluriformes) in Funil reservoir, Rio de Janeiro, Brazil
by: Clarice M. Santos, et al.
Published: (2007-12-01)

Structural analysis of the Pimelodus maculatus (Lacépède, 1803) embryogenesis (Siluriformes: Pimelodidae)
by: Hellen Buzollo, et al.

Comparative description and discussion of spermiogenesis and spermatozoal ultrastructure in some species of Heptapteridae and Pseudopimelodidae (Teleostei: Siluriformes)
by: Irani Quagio-Grassiotto, et al.

Description of a new species of Parancistrus (Siluriformes: Loricariidae) from the rio Xingu, Brazil
by: Lúcia H. Rapp Py-Daniel, et al.

A new species of Microglanis (Siluriformes: Pseudopimelodidae) from upper rio Paraná basin, Brazil
by: Oscar Akio Shibatta, et al.

Swimming performance of the freshwater neotropical fish: Pimelodus maculatus Lacepède, 1803
by: HA. Santos, et al.

Two new species of the genus Hemiancistrus Bleeker (Teleostei: Siluriformes: Loricariidae) from the upper rio Uruguai basin
by: Alexandre Rodrigues Cardoso, et al.

Coleta, reprodução e larvicultura do Pseudopimelodus mangurus e desenvolvimento embrionário do Pimelodus maculatus e Pseudopimelodus mangurus em diferentes temperaturas.
by: Arashiro, Dilberto Ribeiro
Published: (2018)

Morphological, histological and histochemical analysis of the digestive tract of Trachelyopterusstriatulus (Siluriformes: Auchenipteridae)
by: Marcella L. dos Santos, et al.
Published: (2015-08-01)

Stress in Pimelodus maculatus (Siluriformes: Pimelodidae) at different densities and times in a simulated transport
by: Neiva Braun, et al.
Published: (2014-02-01)

Cytogenetical analyses in three fish species of the genus Pimelodus(Siluriformes: Pimelodidae) from rio São Francisco: considerations about the karyotypical evolution in the genus
by: Caroline Garcia, et al.

Reproductive activity and recruitment of the yellow-mandi Pimelodus maculatus (Teleostei: Pimelodidae) in the Igarapava Reservoir, Grande River, Southeast Brazil
by: Bruno Pereira Maia, et al.

Size-selective predation of the catfish Pimelodus pintado (Siluriformes: Pimelodidae) on the golden mussel Limnoperna fortunei (Bivalvia: Mytilidae)
by: João P. Vieira, et al.
Published: (2013-02-01)

Bioacoustic variation of swimbladder disturbance sounds in Neotropical doradoid catfishes (Siluriformes: Doradidae, Auchenipteridae): Potential morphological correlates
by: Ingrid M. KAATZ, Donald J. STEWART
Published: (2012-02-01)

Population structure analysis of Pimelodus maculatus (Pisces, Siluriformes) from the Tietê and Paranapanema Rivers (Brazil)
by: Fernanda Simões de Almeida, et al.
Published: (2003-01-01)

Foliculogênese e caracterização celular das classes reprodutivas em Pimelodus maculatus (Siluriformes: Pimelodidae)
by: Amorim, João Paulo de Arruda [UNESP]
Published: (2014)

Biodiversidade de parasitas de peixes da família Loricariidae (Teleostei Siluriformes) procedentes do rio Sapucaí-Mirim, Brasil /
by: Franceschini, Lidiane.
Published: (2016)

Growth and reproduction aspects of Pimelodus maculatus Lacépède, 1803 (Siluriformes, Pimelodidae) of the Cachoeira Dourada reservoir, state of Goiás and Minas Gerais, Brazil
by: LM. Sabinson, et al.