Consulta: subjectFacets:"P. vannamei"
Registros recuperados: 3
Data/hora: 11/06/2024 10:59:28

Immunoreactive human growth hormone like peptides in tropical Penaeids and the effect of dietary hGH on Penaeus vannamei larval development
Provedor de dados: 5
Autores: Toullec, J. Y.; Le Moullac, Gilles; Cuzon, Gerard; Van Wormhoudt, A.
Human growth hormone like peptides were present in Penaeus indicus as two molecular forms: one with a molecular weight about 25 kDa which is similar to that of the vertebrate growth hormone and a smaller form of 2 kDa. Quantitative variations of hGH-like peptides in different larval stages of three species of Penaeids (Penaeus vannamei, P. stylirostris, P. indicus) suggest a possible involvement of hGH-like peptides in the development. Human growth hormone (hGH) supplementation in the diet of Penaeus vannamei larvae seems to have a positive effect on the size and on the quality of the animals estimated by their resistance to salinity stress.
Tipo: Text
Palavras-chave: Growth hormone; Growth; P. indicus; P. stylirostris; P. vannamei; Penaeids; Hormone de croissance; Croissance; P. indicus; P. stylirostris; P. vannamei; Pénéides.
Ano: 1991
URL: http://archimer.ifremer.fr/doc/1991/publication-4429.pdf

Variations des activites digestives en fonction des facteurs du milieu chez les crustaces
Provedor de dados: 5
Autores: Galgani, Francois; Benyamin, Y; Vanworhmoudt, A; Cecaldi, J.
Proteolytic enzymes of hepatopancreas of six species of peneids (Penaeus kerathurus, P. japonicus, P. monodon, P. stylirostris, P. merguiensis and P. vannamei ) have been studied. Some of their physiological variations have been characterised. Increase in acclimation temperature of crustaceans enhances increase of specific activities of proteases. Variations of salinity does not modify specific activities, nor quantities of trypsin, nor electrophoretic patterns of these different proteases.
Tipo: Text
Palavras-chave: Penaeus kerathurus; Penaeidae; Malacostraca; Diets; Growth; Larval development; Life cycle; Acclimation; Environmental effects; Digestive glands; Enzymatic activity; Salinity effects; Temperature effects; Enzymes; Endocrinology; Digestion; Développement larvaire; Croissance; Cycle d'intermue; Carboxypeptidase A and B; Leucine aminopeptidase; Chymotrypsin; Trypsine; Enzymes digestives; Homarus ganmarus; Palaemon serratus; P. vannamei; P. merguiensis; P. stylirostris; P. monodon; P. japonicus; Penaeus keratkurus.
Ano: 1983
URL: http://archimer.ifremer.fr/doc/1983/acte-1195.pdf

Etude du remplacement des proies vivantes en élevage larvaire de Penaeus vannamei par les aliments de la gamme Frippak
Provedor de dados: 5
Autores: Le Moullac, Gilles; Dufour, Robert; Aquacop.
Le CAR (Crustacean Algae Replacement) se substitue totalement aux algues pour un dosage et une fréquence de distribution déterminés. Les résultats de survie à Zoé3 restent malgré tout variables. La raison essentielle semble être la qualité bactériologique de l'eau de mer. Les artémias peuvent être remplacés à 50% par du CD3 (Crustacean Diet), ce taux de substitution offre le meilleur compromis survie et qualité des PL.
Tipo: Text
Palavras-chave: P. vannamei; Microcapsules; Larves; Qualité; Proies vivantes.
Ano: 1990
URL: http://archimer.ifremer.fr/doc/00176/28733/27201.pdf