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Pregled bibliografske jedinice broj: 1055477

Effects of dietary clinoptilolite on reproductive performance, serum progesterone and insulin-like growth factor-1 concentrations in dairy cows during pregnancy and lactation


Đuričić, Dražen; Vince, Silvijo; Lojkić, Martina; Jelušić, Sanja; Turk, Romana; Valpotić, Hrvoje; Gračner, Damjan; Maćešić, Nino; Folnožić, Ivan; Šostar, Zvonimir; Samardžija, Marko
Effects of dietary clinoptilolite on reproductive performance, serum progesterone and insulin-like growth factor-1 concentrations in dairy cows during pregnancy and lactation // Polish Journal of Veterinary Sciences, 23 (2020), 1; 69-75 doi:10.24425/pjvs.2020.132750 (međunarodna recenzija, članak, znanstveni)


Naslov
Effects of dietary clinoptilolite on reproductive performance, serum progesterone and insulin-like growth factor-1 concentrations in dairy cows during pregnancy and lactation

Autori
Đuričić, Dražen ; Vince, Silvijo ; Lojkić, Martina ; Jelušić, Sanja ; Turk, Romana ; Valpotić, Hrvoje ; Gračner, Damjan ; Maćešić, Nino ; Folnožić, Ivan ; Šostar, Zvonimir ; Samardžija, Marko

Izvornik
Polish Journal of Veterinary Sciences (1505-1773) 23 (2020), 1; 69-75

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

Ključne riječi
dietary zeolite ; endocrine status ; reproduction ; cows

Sažetak
The objective of this study was to evaluate the effects of dietary zeolite clinoptilolite on reproductive performance, serum progesterone and insulin-like growth factor 1 (IGF-1) concentrations in 78 Holstein Friesian (HF) cows during pregnancy and lactation. The cows were divided into two groups comprising 40 (control group ; CON) and 38 (CPL group) cows. To assess reproductive performance of HF cows the following variables were registered: the interval from calving to first insemination (days open to first service, DFS), the interval from calving to pregnancy (days open to pregnancy, DOP), and the number of services per pregnancy (NSP). The average values of progesterone (5.64±0.59 ng/mL vs. 5.16±0.64 ng/mL) were not statistically different (p<0.05) and IGF-1 levels (400.17±17.72 ng/mL vs. 348.36±20.39 ng/mL) were higher in the CON than in the CPL group which received 50 g of clinoptilolite twice a day. However, in the CPL group ovarian cyclity resumed on days 40 and 60 postpartum. In addition, DFS (p<0.05) and DOP (p>0.05) were shorter in the CPL than in the CON group (115.1±19.9 and 137.5±36.3 days vs. 124.2±17.3 and 143.8±33.5 days, respectively). During 305 days of lactation, milk production was higher in the CPL vs. CON (8325.5±628.8 kg vs. 8050±586.8 kg). The NSP was lower in the CPL than in CON group (1.91 vs. 2.14). The dietary clinoptilolite supplement had a positive influence on milk yield, exhibited modulating effects on endocrine status of dairy cows, and improved reproductive performance, with the decreased NSP, and fewer DFS and DOP.

Izvorni jezik
Engleski

Znanstvena područja
Veterinarska medicina



POVEZANOST RADA


Projekt / tema
HRZZ-IP-2014-09-6601 - Modulacija metaboličkog, endokrinog i antioksidacijskog statusa u mliječnih krava dodavanjem zeolita u hranu (Marko Samardžija, )

Ustanove
Hrvatski zavod za javno zdravstvo,
Veterinarski fakultet, Zagreb

Citiraj ovu publikaciju

Đuričić, Dražen; Vince, Silvijo; Lojkić, Martina; Jelušić, Sanja; Turk, Romana; Valpotić, Hrvoje; Gračner, Damjan; Maćešić, Nino; Folnožić, Ivan; Šostar, Zvonimir; Samardžija, Marko
Effects of dietary clinoptilolite on reproductive performance, serum progesterone and insulin-like growth factor-1 concentrations in dairy cows during pregnancy and lactation // Polish Journal of Veterinary Sciences, 23 (2020), 1; 69-75 doi:10.24425/pjvs.2020.132750 (međunarodna recenzija, članak, znanstveni)
Đuričić, D., Vince, S., Lojkić, M., Jelušić, S., Turk, R., Valpotić, H., Gračner, D., Maćešić, N., Folnožić, I., Šostar, Z. & Samardžija, M. (2020) Effects of dietary clinoptilolite on reproductive performance, serum progesterone and insulin-like growth factor-1 concentrations in dairy cows during pregnancy and lactation. Polish Journal of Veterinary Sciences, 23 (1), 69-75 doi:10.24425/pjvs.2020.132750.
@article{article, year = {2020}, pages = {69-75}, DOI = {10.24425/pjvs.2020.132750}, keywords = {dietary zeolite, endocrine status, reproduction, cows}, journal = {Polish Journal of Veterinary Sciences}, doi = {10.24425/pjvs.2020.132750}, volume = {23}, number = {1}, issn = {1505-1773}, title = {Effects of dietary clinoptilolite on reproductive performance, serum progesterone and insulin-like growth factor-1 concentrations in dairy cows during pregnancy and lactation}, keyword = {dietary zeolite, endocrine status, reproduction, cows} }

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


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