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Pregled bibliografske jedinice broj: 791419

Influence of boar breeds or hybrid genetic composition on semen quality and seminal plasma biochemical variables


Žura Žaja, Ivona; Samardžija, Marko; Vince, Silvijo; Majić-Balić, Ivanka; Vilić, Marinko; Đuričić, Dražen; Milinković-Tur, Suzana
Influence of boar breeds or hybrid genetic composition on semen quality and seminal plasma biochemical variables // Animal reproduction science, 164 (2016), 169-176 doi:10.1016/j.anireprosci.2015.11.027 (međunarodna recenzija, članak, znanstveni)


Naslov
Influence of boar breeds or hybrid genetic composition on semen quality and seminal plasma biochemical variables

Autori
Žura Žaja, Ivona ; Samardžija, Marko ; Vince, Silvijo ; Majić-Balić, Ivanka ; Vilić, Marinko ; Đuričić, Dražen ; Milinković-Tur, Suzana

Izvornik
Animal reproduction science (0378-4320) 164 (2016); 169-176

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

Ključne riječi
Breed; Ejaculate quality; Seminal plasma; Biochemical indicators; Boar

Sažetak
The enzyme concentrations of seminal plasma are important for spermatozoa metabolismand function in boars. The need has arisen for introducing a biochemical evaluation of semen, along with the usual standard semen analyses. There are no data on the influence of boar breeds on the seminal plasma biochemical variables investigated in this study. Therefore, the objective was to determine the influence of breed and hybrid genetic composition of boars on semen quality and seminal plasma biochemical variables. Semen samples of 27 boars (Swedish Landrace, German Landrace, Large White, Pietrain and Pig Improvement Company hybrid—PIC-hybrid), aged between 1.5 and 3 years, were collected. After evaluation of semen quality, the seminal plasma was separated from the spermatozoa by centrifugation of semen. The seminal plasma was subjected to spectrophotometric analysis to determine alkaline phosphatase (ALP), acid phosphatase (ACP), gama-glutamyltransferase(GGT), creatine kinase (CK) and lactate dehydrogenase (LDH) and to atomic absorption spectrophotometric analysis to measure the concentration of calcium and magnesium. Conventional semen quality variables differed depending on breed and PIC-hybrid genetic composition, though these differences were typically insignificant. In the seminal plasma, significant differences were determined in enzyme activity (ALP, GGT, CK and LDH) andin calcium concentration among boars of differnt breeds. There are, therefore, differences in semen quality and significant differences in the seminal plasma biochemical variables among boars of different breeds and PIC-hybrid genetic composition. The data and differences in semen variables detected in the present study provide knowledge for enhancing evaluation and monitoring of boar reproductive potential, semen quality and explain the potential causes of boar infertility.

Izvorni jezik
Engleski

Znanstvena područja
Veterinarska medicina



POVEZANOST RADA


Projekt / tema
053-0531854-1866 - Antioksidansi u očuvanju zdravlja životinja i kvalitete animalnih namirnica (Suzana Milinković-Tur, )

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
  • FSTA: Food Science and Technology Abstracts
  • Health and Safety Science Abstracts
  • MEDLINE
  • Zoological Record


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