Results 111 to 120 of about 442 (130)

Aspects of the feeding ecology of Petenia kraussii (Steindachner, 1878) (Pisces, Perciformes) in Lake Valencia, Venezuela

SIL Proceedings, 1922-2010, 1981
(1981). Aspects of the feeding ecology of Petenia kraussii (Steindachner, 1878) (Pisces, Perciformes) in Lake Valencia, Venezuela. SIL Proceedings, 1922-2010: Vol. 21, No. 3, pp. 1326-1333.
openaire   +1 more source

Trypanosoma magdalenae sp. n (Protozoa: Kinetoplastida) from a freshwater teleost, Petenia kraussii, in Colombia.

The Journal of parasitology, 1981
A new, monomorphic trypanosome, Trypanosoma magdalenae sp. n. was found in five of 38 fish, Petenia kraussii, from the Río Magdalena in Colombia, South America. It is the first trypanosome species designated from freshwater teleosts in Colombia. The trypomastigotes measured in 42.4 micron +/- 2.05 SD (range, 39.8 - 45.6) by 2.1 micron +/- 0.20 (2.0 - 2.
M, Grögl, C J, Marinkelle, M F, Suarez, N, de Sanchez, F, Guhl   +4 more
openaire   +1 more source

Distribución y caracterización de especies del grupo de Tilapias (Oreochromis spp.) y Petenia (Caquetaia kraussii) en ecosistemas naturales en la zona occidental de Venezuela

2005
The general objective consisted on determining the distribution and the biological characteristics of the Tilapias (Oreochromis spp), group of exotic species and the native ones, in the natural water bodies of the western area of Venezuela. The applied methodology was based on visits to the farms of registered producers and a list of properties taken ...
González, José, Ortiz, Rocio, Solórzano, Edis, Campos, Marcos, Marcano, Carlos, López, Héctor   +5 more
openaire   +1 more source

A histological study of the organogenesis of the digestive system in bay snook Petenia splendida Günther, 1862 from hatching to the juvenile stage

Financial support was provided by the National Council forScience and Technology of Mexico – Gobierno del Estado deTabasco (Project FOMIX-CONACYT-TAB-2005-C06-16260). The authors gratefully acknowledge R. A. Pérez for her excellent technical assistance in rearing fish and O. Bellot(IRTA) for her technical assistance in histology.
Treviño, L., Alvarez-González, C. A., Perales-García, N., Arévalo-Galán, L., Uscanga-Martínez, A., Márquez-Couturier, G., Fernández Monzón, Ignacio, Gisbert, Enric   +7 more
openaire   +1 more source

Estudios de La Función Digestiva Y Evaluación De Ingredientes Proteicos en tres cíclidos (Petenia Splendida, Mayaheros Urophthalmus, Oreochromis Niloticus) cultivados en México

2020
Programa de Doctorado en Acuicultura Sostenible y Ecosistemas Marinos por la Universidad de Las Palmas de Gran ...
openaire   +1 more source

A histological study of the organogenesis of the digestive system in bay snook Petenia splendida Günther, 1862 from hatching to the juvenile stage

Journal of Applied Ichthyology, 2010
L. Treviño, C. A. Alvarez-González, N. Perales-García, L. Arévalo-Galán, A. Uscanga-Martínez, G. Márquez-Couturier, I. Fernández, E. Gisbert   +7 more
openaire   +1 more source

A histological study of the organogenesis of the digestive system in bay snook Petenia splendida Günther, 1862 from hatching to the juvenile stage

Journal of Applied Ichthyology, 2011
Carlos Alfonso Álvarez-González, Ignacio Fernández, Enric Gisbert   +2 more
exaly  

Development of the axial skeleton in the bay snook Petenia splendida Günther, 1862 (Perciformes: Cichlidae)

Journal of Applied Ichthyology, 2014
Enric Gisbert, Carles Alcaraz, Dariel Tovar-Ramírez   +2 more
exaly  

The biology, life history and culture of the yellow mojarra Petenia kraussii (Pisces, Ciclhidae)

1974
openaire   +1 more source

Masculinization of the Native Bay Snook, Petenia splendida, Using Oral Administration of the Synthetic Steroid 17α‐methyltestosterone

Journal of the World Aquaculture Society, 2018
Wilfrido M Contreras-Sanchez, Ulises Hernández-Vidal   +1 more
exaly