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Progesterone and Insulin-Like Growth Factor I Levels in Blood of Boer Goats During Puerperium Out-of-Season in a Mild Climate Region


Đuričić, Dražen; Filipović, Natalija; Dobranić, Tomislav; Lipar, Marija; Prvanović, Nikica; Turk, Romana; Gračner, Damjan; Stanin, Damir; Folnožić Ivan; Samardžija, Marko
Progesterone and Insulin-Like Growth Factor I Levels in Blood of Boer Goats During Puerperium Out-of-Season in a Mild Climate Region // Reproduction in domestic animals, 46 (2011), 5; 776-780 doi:10.1111/j.1439-0531.2010.01740.x (međunarodna recenzija, članak, znanstveni)


Naslov
Progesterone and Insulin-Like Growth Factor I Levels in Blood of Boer Goats During Puerperium Out-of-Season in a Mild Climate Region

Autori
Đuričić, Dražen ; Filipović, Natalija ; Dobranić, Tomislav ; Lipar, Marija ; Prvanović, Nikica ; Turk, Romana ; Gračner, Damjan ; Stanin, Damir ; Folnožić Ivan ; Samardžija, Marko

Izvornik
Reproduction in domestic animals (0936-6768) 46 (2011), 5; 776-780

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
IGF-I; Boer goats; puerperium; progesterone

Sažetak
The aims of this study were to compare insulin-like growth factor-I (IGF-I) and progesterone concentrations as indicators of cycle activity in the blood of Boer goats during puerperium out-of-season in mild climate conditions and to investigate the influence of parity and litter size on the concentration of IGF-I and progesterone in serum during the study period. Twenty Boer (8 primiparous and 12 pluriparous) goats were examined in this study. Blood samples were taken every 4 days starting on the 3rd day and up to the 40th day of puerperium. IGF-I and progesterone (P4) blood levels were determined using radio immune assay (RIA). Results indicated cyclic ovarian activity outside the breeding season in 18 of 20 Boer goats. IGF-I levels in blood sera followed oestrus and cyclic ovarian activity. IGF-I concentrations correlated significantly with P4 concentrations. The IGF-I peak preceded the P4 peak by approximately 8 days in cycling goats. IGF-I and P4 blood levels were not influenced by parity or litter size. Changes in blood serum P4 and IGF-I concentrations levels during puerperal period can assist in the evaluation of reproductive status of goats.

Izvorni jezik
Engleski

Znanstvena područja
Veterinarska medicina



POVEZANOST RADA


Projekt / tema
053-0010501-1977 - Urođene i stečene deformacije skeletno-mišićnog sustava u riba (Damir Stanin, )
053-0481186-1185 - Primjena molekularnih analiza u proizvodnji goveđih zametaka in vitro (Iva Getz, )
053-0532052-2040 - Značaj kontrole puerperija u poboljšanju reproduktivne učinkovitosti krava (Tomislav Dobranić, )
053-0532052-2044 - Program suzbijanja mastitisa (Goran Bačić, )
053-0532265-2231 - Uloga antioksidacijskih enzima i lipoproteina u plodnosti krava i krmača (Ljiljana Bedrica, )
053-1080229-2104 - Metabolizam minerala u domaćih životinja u uvjetima visoke proizvodnje i stresa (Zvonko Stojević, )
053-1780469-2118 - Sezonalnost pripusta i janjenja ovaca u Hrvatskoj (Velimir Sušić, )

Ustanove
Veterinarski fakultet, Zagreb

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


Uključenost u ostale bibliografske baze podataka:


  • BIOSIS Previews (Biological Abstracts)
  • CAB Abstracts
  • Veterinary Drug File
  • Current Awareness in Biolog. Sci.
  • FISHLIT
  • Focus on: Veterinary & Medicine
  • Pascal
  • Research Alert
  • Science Citation Index
  • SciSearch
  • SUBIS Current Awareness in Biomed.
  • VINITI- RUSSIAN ACADEMY OF SCI..
  • Wildlife Rev. Abst


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