Results 71 to 80 of about 140 (95)
Description of the ovarian follicle growth of the neotropical cichlids Petenia splendida and Parachromis managuensis (Perciformes: Cichlidae) [PDF]
Journal of Applied Ichthyology, 2006 Summary The ovarian follicle growth in Petenia splendida and Parachromis managuensis was analyzed. Both species presented analogous follicular growth, reaching similar values within the gonadosomatic and somatic indices (IG) to those reported in other cichlids; however, with regard to maturity, these indices were significantly greater in Pe.
JOSÉ L Arredondo-Figueroa
exaly +3 more sources
Changes in digestive enzyme activity during initial ontogeny of bay snook Petenia splendida [PDF]
Fish Physiology and Biochemistry, 2011 Several samples of P. splendida larvae were obtained from eggs until day 60 after hatching (dah) to determine acid and alkaline proteases, trypsin, chymotrypsin, leucine aminopeptidase, α-amylase, lipase, and acid and alkaline phosphatase activities using biochemical techniques.
CARLOS Alfonso Álvarez-González +2 more
exaly +4 more sources
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Journal of Parasitology, 1997
Campechetrema herrerai n. gen, n. sp. is described from the cichlid fish Petenia splendida from EI Vapor lagoon, an oligohaline lagoon, Campeche, México. It is distinguished from other genera of Cryptogoniminae by the presence of a single gonotyl, a preequatorial acetabulum, few vitelline follicles, and lack of pars prostatica and prepharynx.
Guillermo Salgado-Maldonado
exaly +3 more sources
Campechetrema herrerai n. gen, n. sp. is described from the cichlid fish Petenia splendida from EI Vapor lagoon, an oligohaline lagoon, Campeche, México. It is distinguished from other genera of Cryptogoniminae by the presence of a single gonotyl, a preequatorial acetabulum, few vitelline follicles, and lack of pars prostatica and prepharynx.
Guillermo Salgado-Maldonado
exaly +3 more sources
Parasitology International, 2015
In this study, we used sequences of mitochondrial and nuclear markers to test the hypothesis that Tabascotrema verai Lamothe-Argumedo and Pineda-López, 1990, a parasite of the cichlid Petenia splendida Günther, 1862 in Middle America, represents a single species, following a molecular prospecting approach. One-hundred and five individuals of T.
Rogelio Rosas-Valdez +2 more
exaly +3 more sources
In this study, we used sequences of mitochondrial and nuclear markers to test the hypothesis that Tabascotrema verai Lamothe-Argumedo and Pineda-López, 1990, a parasite of the cichlid Petenia splendida Günther, 1862 in Middle America, represents a single species, following a molecular prospecting approach. One-hundred and five individuals of T.
Rogelio Rosas-Valdez +2 more
exaly +3 more sources
Requerimientos de proteínas y lípidos en crías de Petenia splendida (Günther, 1862) (Perciformes: Cichlidae) [PDF]
, 2022 The approximate levels of dietary proteins and lipids that would sustain growth and feed efficiency in fingerlings of Bay Snook Petenia splendida (Günther, 1862) were determined in a feeding experiment.
José Jiro Matsumoto Soulé
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A histological study of the organogenesis of the digestive system in bay snook Petenia splendida Günther, 1862 from hatching to the juvenile stage [PDF]
Journal of Applied Ichthyology, 2010 10 páginas, 6 figuras.In bay snook (Petenia splendida) larvae the histological development of the digestive system and swim bladder, and their relative timing of differentiation were studied from hatching to 45days post-hatch (dph) at 29°C. Newly hatched
L. Treviño +7 more
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The complete mitochondrial DNA of the bay snook, Petenia splendida , a native Mexican cichlid.
Mitochondrial DNA Part A, 2014The mitogenome of the tenguayaca, Petenia splendida (GenBank accession number KJ914664) has a total length of 16,518 bp, and the arrangement consist of 15 protein-coding genes, 2 ribosomal RNA (rRNA) genes and 22 transfer RNA (tRNA) genes. Gene order was equal to the mitogenomes of other new world cichlids.
Miguel A, Del Río-Portilla +4 more
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Journal of Applied Ichthyology, 2014
Summary We report the first description of the ontogenic development of the axial skeleton and unpaired fins of hatchery reared bay snook (Petenia splendida, Perciformes: Cichlidae) from hatching (5.3–5.5 mm in standard length, SL) to the juvenile stage (16.1–17.5 mm SL) by means of alcian blue-alizarin red staining.
E. Gisbert +3 more
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Summary We report the first description of the ontogenic development of the axial skeleton and unpaired fins of hatchery reared bay snook (Petenia splendida, Perciformes: Cichlidae) from hatching (5.3–5.5 mm in standard length, SL) to the juvenile stage (16.1–17.5 mm SL) by means of alcian blue-alizarin red staining.
E. Gisbert +3 more
openaire +1 more source
2020
Programa de Doctorado en Acuicultura Sostenible y Ecosistemas Marinos por la Universidad de Las Palmas de Gran ...
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Programa de Doctorado en Acuicultura Sostenible y Ecosistemas Marinos por la Universidad de Las Palmas de Gran ...
openaire +1 more source