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PXD055888

PXD055888 is an original dataset announced via ProteomeXchange.

Dataset Summary
TitleShotgun proteomics analysis of meagre (Argyrosomus regius) blood plasma and skin mucus
DescriptionIn aquaculture, meagre (Argyrosomus regius), it still produced on a small scale, nevertheless it is a species with great potential to expand due to its beneficial traits both for production and consumption. The development of new functional diets for this species that can promote both growth and health is an important step towards the increase of its production. Studying fish health and nutrition status can be complex and cause additional stress to the fish, and often require animal sacrifice. Therefore, it becomes important to find proper techniques and biomarkers that allow a better measurement of the effects of new diets and at the same time are practical to apply in an aquaculture setting. Using non-lethal measurements to evaluate fish health and welfare has generated interest as it allows for less animal sacrifice and reduced production losses. This type of analysis includes parameters from samples of blood, mucus, skin and faeces, which are important tools for monitoring fish health and welfare. In this study, a nutritional challenge was performed for 7 weeks with juvenile meagre, where three diets were tested, a control diet (55.1 % of fish meal, FM, control), a challenging diet (15% FM, challenge) and an extremely challenging diet (5% FM, extreme). The main objective was to identify candidate minimally invasive biomarkers of malnutrition in blood plasma and skin mucus.
HostingRepositoryPRIDE
AnnounceDate2025-05-29
AnnouncementXMLSubmission_2025-05-29_08:37:17.995.xml
DigitalObjectIdentifier
ReviewLevelPeer-reviewed dataset
DatasetOriginOriginal dataset
RepositorySupportUnsupported dataset by repository
PrimarySubmitterCláudia Raposo de Magalhães
SpeciesList scientific name: Argyrosomus regius; NCBI TaxID: 172269;
ModificationListacetylated residue; monohydroxylated residue; iodoacetamide derivatized residue
InstrumentOrbitrap Eclipse
Dataset History
RevisionDatetimeStatusChangeLog Entry
02024-09-16 02:50:35ID requested
12025-05-29 08:37:18announced
Publication List
10.1016/J.JPROT.2025.105432;
Keyword List
submitter keyword: Fishmeal, Label-free, Malnutrition, Biomarkers,Aquaculture
Contact List
Ana Couto
contact affiliationFish Nutrition and Welfare Lab, CIIMAR
contact emailacouto@fc.up.pt
lab head
Cláudia Raposo de Magalhães
contact affiliationSPAROS, Lda - Área Empresarial de Marim, Lote C, 8700-221 Olhão, Portugal
contact emailcsraposo@ualg.pt
dataset submitter
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Dataset FTP location
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PRIDE project URI
Repository Record List
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