Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
Water-soluble vitamins in natural plankton (copepods) during two consecutive spring blooms compared to vitamins in Artemia franciscana nauplii and metanauplii
Autore:
Maeland, A; Ronnestad, I; Fyhn, HJ; Berg, L; Waagbo, R;
Indirizzi:
Directorate Fisheries, Inst Nutr, N-5804 Bergen, Norway Directorate Fisheries Bergen Norway N-5804 t Nutr, N-5804 Bergen, Norway Univ Bergen, Dept Zool, N-5020 Bergen, Norway Univ Bergen Bergen Norway N-5020 ergen, Dept Zool, N-5020 Bergen, Norway Stolt Sea Farm SA, N-5420 Rubbestadneset, Norway Stolt Sea Farm SA Rubbestadneset Norway N-5420 20 Rubbestadneset, Norway
Titolo Testata:
MARINE BIOLOGY
fascicolo: 5, volume: 136, anno: 2000,
pagine: 765 - 772
SICI:
0025-3162(200006)136:5<765:WVINP(>2.0.ZU;2-0
Fonte:
ISI
Lingua:
ENG
Soggetto:
HIPPOGLOSSUS-HIPPOGLOSSUS L.; TURBOT SCOPHTHALMUS-MAXIMUS; ATLANTIC HALIBUT; ASCORBIC-ACID; LIVE FOOD; DICENTRARCHUS-LABRAX; CLARIAS-GARIEPINUS; LARVAE; REQUIREMENTS; ZOOPLANKTON;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
61
Recensione:
Indirizzi per estratti:
Indirizzo: Maeland, A Directorate Fisheries, Inst Nutr, POB 185, N-5804 Bergen, Norway Directorate Fisheries POB 185 Bergen Norway N-5804 gen, Norway
Citazione:
A. Maeland et al., "Water-soluble vitamins in natural plankton (copepods) during two consecutive spring blooms compared to vitamins in Artemia franciscana nauplii and metanauplii", MARINE BIOL, 136(5), 2000, pp. 765-772

Abstract

Weight-specific contents of asorbic acid: thiamin, riboflavin, niacin, pantothenic acid, vitamin Bg, biotin, folate and vitamin Bit were analysed in natural zooplankton collected from a sea water lagoon in a halibut fry production plant. The samples of natural zooplankton were collected from April/May to the end of June during two consecutive spring blooms. For comparison, the same vitamins were measured in nauplii of Artemia franciscana, just after hatching and after enrichment for 24 and 48 h with a commercial diet. The changes in vitamin content in zooplankton, which consisted mainly of Temora longicornis, during the two spring blooms were <2.5-fold for each specific vitamin. The large number of high quality halibut fry produced using the plankton as a dietary source suggests that the plankton contained sufficient amounts of all water-soluble vitamins. With the exception of thiamin and ascorbic acid, Artemia - both newly hatched and enriched for 24 and 48 h- contained higher levels of water-soluble vitamins than natural zooplankton. Enrichment feeding of Artemia for 48 h stabilised or increased the level of the water-soluble vitamins.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 26/09/20 alle ore 05:39:45