Results 91 to 100 of about 2,967 (200)

Seminal characteristics and reproductive indexes of curimba (“Prochilodus lineatus”) in different reproductive period Características seminais e índices reprodutivos de curimba ("Prochilodus lineatus") em diferentes períodos reprodutivos

open access: yesRevista Brasileira de Saúde e Produção Animal, 2009
In the present study, seminal characteristics and reproductive index from males e females of curimba (Prochilodus lineatus) were evaluated in different months of the reproductive period.
Rodrigo Diana Navarro   +5 more
doaj  

The use of morphometric analysis to predict the swimming efficiency of two Neotropical long-distance migratory species in fish passage

open access: yesNeotropical Ichthyology
This study investigated the external body morphology (based on morphometric data) and the swimming efficiency in fish passages (based on the ascent time in a fish ladder) of two Neotropical long-distance migratory species.
Lucileine de Assumpção   +6 more
doaj   +1 more source

Diversidad Genética del Bocachico (Prochilodus reticulatus) de la Cuenca Alta del Río Cauca (Colombia)

open access: yes, 2009
<htm>Genetic diversity of Bocachico (<i>Prochilodus reticulatus</i>) of the Cuenca Alta of Río Cauca (Colombia)</htm><htm>Diversidad Genética del Bocachico (<i>Prochilodus reticulatus</i>) de la ...
Giraldo, Andrés Castillo   +4 more
core   +2 more sources

Sobrevivência de alevinos de Prochilodus lineatus (Valenciennes) submetidos a valores extremos de pH

open access: yesActa Scientiarum: Animal Sciences, 2008
A determinação dos níveis letais de pH é informação essencial para o cultivo de determinada espécie de peixe, haja vista que a tolerância do pH varia com a espécie.
Evoy Zaniboni Filho   +4 more
doaj   +1 more source

Menthol and eugenol as natural anesthetics for early juveniles of curimba

open access: yesRevista Brasileira de Zootecnia, 2018
The objective of this study was to evaluate menthol and eugenol as anesthetics for early juveniles of curimba, Prochilodus lineatus. Juveniles of 4.0±0.5 g and a total length of 8.8±0.1 cm were exposed to the anesthetics menthol (20, 30, 40, 50, 60, 70 ...
Elias Fernandes de Medeiros Junior   +6 more
doaj   +1 more source

Argentine bibliography of the genus Prochilodus (Pisces: curimatidae)

open access: yes, 2018
Esta recopilación agrupa las referencias bibliográficas hasta 1992 de las especies del género Prochilodus presentes en la Argentina. Se adjunta una lista de las especies del género que habitan la cuenca del Plata.This compilation groups the bibliographic
López, Hugo Luis   +3 more
core  

Histopathologic changes in the kidney tissue of Prochilodus lineatus Valenciennes, 1836 (Characiformes, Prochilodontidae) induced by sublethal concentration of Trichlorfon exposure

open access: yesBrazilian Archives of Biology and Technology, 2002
Studies were carried out to analyse the kidney histopathological alterations of "curimbatá", Prochilodus lineatus, were analyzed. An acute bioassay was made by the water contamination with 0.2muml/l of Dipterex 500 (Trichlorfon).
Marcelo Leite da Veiga   +3 more
doaj   +1 more source

DESARROLLO LARVAL DE PROCHILODUS MAGDALENAE (STEINDACHNER, 1879) (PISCES: PROCHILODONTIDAE), RÍO MAGDALENA, COLOMBIA LARVAL DEVELOPMENT OF PROCHILODUS MAGDALENAE (STEINDACHNER, 1879) (PISCES: PROCHILODONTIDAE), MAGDALENA RIVER, COLOMBIA

open access: yesActualidades Biológicas, 2010
Se provee una descripción morfológica y morfométrica del desarrollo larval de Prochilodus magdalenae, del río Magdalena, Colombia. Los especímenes fueron obtenidos por desove inducido. Esta especie presenta huevos libres y muy hidratados.
Mauricio Arias-Gallo   +2 more
doaj  

Anatomia do estômago de duas espécies de peixes de água doce, Prochilodus marggravii (walbaum, 1792) e Prochilodus affinis Reinhardt, 1874 (Characiformes: Prociedlodontidae), de hábito alimentar Iliófago

open access: yes, 1993
Neste trabalho foi estudada anatomia de estômago de Prochilodus marggravíi e Prochilodus affinis. Em ambas as espécies, a adaptação da região pilórica ao regime alimentar é evidente. Em função da espessa túnica muscular e do padrão da mucosa, essa região
Mimura, Olga Martins, Menin, Eliane
core  

BIOLOGÍA REPRODUCTIVA DE «BOQUICHICO», Prochilodus nigricans, EN LA AMAZONÍA PERUANA

open access: yes, 2001
La época de reproducción de «boquichico», Prochilodus nigricans, está comprendida entre los meses de diciembre y marzo. Este periodo coincide con el inicio del aumento de aguas del río Amazonas y no guarda mayor relación con el incremento de las ...
MONTREUIL-FRIAS, Víctor Hugo   +2 more
core   +3 more sources

Home - About - Disclaimer - Privacy