+ Translate
+ Most Popular
The pigeon tick (Argas reflexus): its biology, ecology, and epidemiological aspects
Prevalence of hemoglobin abnormalities in Kebili (Tunisian South)
Lipogranuloma: a preventable complication of dacryocystorhinostomy
Value of basal plasma cortisol assays in the assessment of pituitary-adrenal insufficiency
Bees from the Belgian Congo. The acraensis group of Anthophora
Placing gingival retraction cord
Total serum IgE, allergy skin testing, and the radioallergosorbent test for the diagnosis of allergy in asthmatic children
Acariens plumicoles Analgesoidea parasites des oiseaux du Maroc
Injuries of terminal phalanges of the fingers in children
Biology of flowering and nectar production in pear (Pyrus communis)
Das Reliktvorkommen der Aspisviper (Vipera aspis L.) im Schwarzwald
Hydrological modelling of drained blanket peatland
Pathologic morphology and clinical significance of the anomalous origin of the left circumflex coronary artery from the right coronary artery. General review and autopsy analysis of 30 cases
Cyto genetic analyses of lymphocyte cultures after exposure to calcium cyclamate
Axelrodia riesei, a new characoid fish from Upper Rio Meta in Colombia With remarks concerning the genus Axelrodia and description of a similar, sympatric, Hyphessobrycon-species
Favorable evolution of a case of tuberculosis of pancreas under antibiotic action
RIFM fragrance ingredient safety assessment, Valencene, CAS Registry Number 4630-07-3
Parenteral microemulsions: an overview
Temperate pasture: management for grazing and conservation
Evaluation of a new coprocessed compound based on lactose and maize starch for tablet formulation
Thermal expansion and cracking of three confined water-saturated igneous rocks to 800C
Revision of the genera of the tribe Stigmoderini (Coleoptera: Buprestidae) a discussion of phylogenetic relationships
Anal tuberculosis. Report of a case
Gastric tuberculosis in the past and present
Adaptive responses of the cardiovascular system to prolonged spaceflight conditions: assessment with Holter monitoring

Disinfection of Sparus aurata eggs with glutaraldehyde

Disinfection of Sparus aurata eggs with glutaraldehyde

Aquaculture International 2002); 9(5): 451-458

ISSN/ISBN: 0967-6120

This study was conducted to determine suitable conditions for disinfecting eggs of gilthead sea bream (Sparus aurata) with glutaraldehyde. Effects of the developmental stage (4-8 cells, morula, blastopore closure or heart beating), of the concentration (C = 200, 300 or 400 ppm) and of the duration of the glutaraldehyde treatment (T = 2 to 10 min) were investigated. Before the blastopore closure stage, egg manipulation and treatment induced mortality. After this stage, the toxicity of the glutaraldehyde treatment was negligible if the value of the product C x T was less than 1000. Above this value, the percentage of hatching and of normal larvae decreased and the percentage of imprisoned larvae increased. Toxic effects of glutaraldehyde varied according to the egg quality at the time of the treatment. It was concluded that 200 ppm glutaraldehyde for 4 min, at the blastopore closure stage or at the heart beating stage, were acceptable conditions for disinfecting gilthead sea bream eggs at 18[degree]C.

Please choose payment method:

(PDF emailed within 1 workday: $29.90)

Accession: 022437890

Download citation: RISBibTeXText

Related references

Relation between lipid and fatty acid composition of eggs and larval survival in white pacific shrimp (Penaeus vannamei, Boone, 1931). Aquaculture International 9(6): 531-543, 2001

Improved performance of gilthead sea bream, Sparus aurata, larvae after ozone disinfection of the eggs. Aquaculture research 38(2): 166-173, 2007

Eggs of gilthead seabream Sparus aurata L. as a potential enrichment product of Brachionus sp. in the larval rearing of gilthead seabream Sparus aurata L. Aquaculture Research 30(10): 751-758, 1999

Ozone disinfection of eggs from gilthead seabream Sparus aurata, sea bass Dicentrarchus labrax, red porgy, and common dentex Dentex dentex. Journal of Aquatic Animal Health 24(2): 129-133, 2012

Biochemical composition of seabass Dicentrarchus labrax L, 1758 and sea bream Sparus aurata L, 1758 eggs Levrek Dicentrarchus labrax L, 1758 ve Cipura Sparus aurata L, 1758 Yumurtalarinin Biyokimyasal Kompozisyonu. Su Urunleri Dergisi 21(1-2): 129-132, 2004

Immobilized phytoplankton in larval feeding of Sparus aurata Alghe fitoplanctoniche immobilizzate nellalimentazione di larve di Sparus aurata. Biologia Marina Mediterranea 132: 136-137, 2006

Objective methods of semen analysis in Sparus aurata Metodi oggettivi di analisi del seme di orata Sparus aurata. Biologia Marina Mediterranea 53: 1000-1001 (Parte Seconda), 1998

Sea-bream Sparus aurata spermatozoa activation at low salinity Prove di attivazione degli spermatozoi di orata Sparus aurata in iposalinita. Biologia Marina Mediterranea 41: 343-345, 1997

Morphological aspects of larval development in Sparus aurata as seen with SEM Aspetti morfologici dello sviluppo larvale di Sparus aurata osservati tramite SEM. Biologia Marina Mediterranea 102: 242-245 (Parte Prima), 2003

Cryopreserved sperm motility during the breeding season in Sparus aurata Motilita del seme congelato di Sparus aurata durante la stagione riproduttiva. Biologia Marina Mediterranea 53: 1012-1014 (Parte Seconda), 1998

Daily growth of otoliths on gilthead sea bream Sparus aurata L larvae Cipura Sparus aurata L Larvalarinda Otolitlerin Gunluk Gelisimi. Su Urunleri Dergisi 18(3-4): 375-381, 2001

Sources of variation for semen production in Sparus aurata Studio delle fonti di variabilita nella produzione di seme di orata Sparus aurata. Biologia Marina Mediterranea 53: 1007-1008 (Parte Seconda), 1998

Gilthead seabream Sparus aurata semen quality evaluations and feeding of the donors Valutazioni qualitative del seme di orata Sparus aurata e alimentazione dei donatori. Biologia Marina Mediterranea 132: 12-13, 2006

Induction of xenobiotic metabolising enzymes in -naphtoflavone-treated gilthead seabream Sparus aurata Induzione di enzimi metabolizzanti gli xenobiotici in orate Sparus aurata trattate con -naftoflavone. Annali della Facolta di Medicina Veterinaria di Pisa 52: 129-147, 2000

Trace element Fe, Zn, Cu effects on gilthead sea bream Sparus aurata L fed with experimental diets Effetti di elementi traccia Fe, Zn, Cu in esemplari di orata Sparus aurata L alimentati con diete sperimentali. Biologia Marina Mediterranea 41: 312-314, 1997