Repozitorij Univerze v Novi Gorici

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Naslov:Cortisol, DHEA, and Sexual Steroid Concentrations in Fattening Pigs’ Hair
Avtorji:Bergamin, Cristina (Avtor)
Comin, Antonella (Avtor)
Corazzin, Mirco (Avtor)
Faustini, Massimo (Avtor)
Peric, Tanja (Avtor)
Scollo, Annalisa (Avtor)
Gottardo, Flaviana (Avtor)
Montillo, M. (Avtor)
Prandi, Alberto (Avtor)
Datoteke:Gradivo nima datotek. Gradivo je morda fizično dosegljivo v knjižnici fakultete, zalogo lahko preverite v COBISS-u. Povezava se odpre v novem oknu
Jezik:Angleški jezik
Vrsta gradiva:Delo ni kategorizirano (r6)
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:UNG - Univerza v Novi Gorici
Opis:The aim of this study was to analyze the feasibility and reliability of using hair as a matrix to determine the dehydroepiandrosterone (DHEA) and sexual steroid concentrations and the cortisol/DHEA ratio in fattening pigs. The results could be also used to plan future research to identify threshold values in order to set up strategies to control the allostatic load and increase the resilience of fattening pigs before slaughter. The study was conducted on 107 commercial crossbred rearing pigs. The hair samples were taken by shaving at the age of 36 weeks, and concentrations of the hormones were measured using a solid-phase microtiter radioimmunoassay. Females had significantly higher cortisol levels (p < 0.01), significantly lower DHEA concentrations (p < 0.05) and significantly higher cortisol/DHEA ratios (p < 0.01) than barrows. Progesterone was significantly higher in gilts than in barrows (p < 0.01). Testosterone and 17β-estradiol were significantly higher in barrows than in gilts (p < 0.05). If future research can produce threshold values for the different markers examined, the evaluation of animals under subclinical stress conditions will be possible.
Ključne besede:fattening pigs, hair, steroid hormones, allostatic load
Leto izida:2019
Št. strani:10
Številčenje:9, 2019
COBISS_ID:5404923 Povezava se odpre v novem oknu
URN:URN:SI:UNG:REP:NZAPNRHE
DOI:10.3390/ani9060345 Povezava se odpre v novem oknu
Licenca:CC BY-NC-ND 4.0
To delo je dosegljivo pod licenco Creative Commons Priznanje avtorstva-Nekomercialno-Brez predelav 4.0 Mednarodna
Število ogledov:460
Število prenosov:0
Metapodatki:XML RDF-CHPDL DC-XML DC-RDF
Področja:Gradivo ni uvrščeno v področja.
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Skupna ocena:(0 glasov)
Vaša ocena:Ocenjevanje je dovoljeno samo prijavljenim uporabnikom.

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Gradivo je del revije

Naslov:Animals
ISSN:2076-2615
Leto izida:2019

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