Pregled bibliografske jedinice broj: 675298
The origin of increased serum enzyme activities in pigs exposed to physical exercise
The origin of increased serum enzyme activities in pigs exposed to physical exercise // Book of Abstract X X I A n i m a l S c i e n c e D a y s E U R O P E A N R E S E A R C H P R I O R I T I E S I N ANIMAL SCIENCE
Padova, Italija, 2013. str. 24-24 (poster, nije recenziran, sažetak, ostalo)
CROSBI ID: 675298 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
The origin of increased serum enzyme activities in pigs exposed to physical exercise
Autori
SALAJPAL, Kresimir ; ĐIKIC, Marija ; KAROLYI, Danijel
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, ostalo
Izvornik
Book of Abstract X X I A n i m a l S c i e n c e D a y s E U R O P E A N R E S E A R C H P R I O R I T I E S I N ANIMAL SCIENCE
/ - , 2013, 24-24
Skup
XXI Animal Science Days
Mjesto i datum
Padova, Italija, 18.09.2013. - 20.09.2013
Vrsta sudjelovanja
Poster
Vrsta recenzije
Nije recenziran
Ključne riječi
Pig; physical excerise; LDH; CK; isoenzymes
Sažetak
Creatine kinase (CK) and lactate dehydrogenase (LDH) are two main enzymes in the serum of pigs which can be markedly increased as a result skeletal or heart muscle damage. In this study the effect of physical exercise on serum enzymes activity and their origin were investigated. The study was conducted on a total of 25 commercial fattened pigs of 6 mounts of age and 105-110 kg of live weight. Pigs were exposure to physical exercise during forced transport procedure (loading, transport and unloading) which lasted about 2 hours. Blood samples were collected immediately prior the loading and after unloading and total serum enzymes activity of creatine kinase (CK), lactate dehydrogenase (LDH) and their isoenzymes (CKMB, LDH1-5) were analyzed. Physical exercise caused significantly increase in CK and LDH activity (P<0.05) in serum of pig. The 30% increase in total CK and 20% increase in CKMB activity were observed. In addition, 10% increase in total LDH activity comes as a result of increased activity of LDH5 fraction (20%) originates from skeletal muscle tissue, while changes in activity of other LDH isoenzymes (LDH1-4) were much smaller or nonexistent (<5%). On the basis of these results we could conclude that physical exercise caused markedly increase in serum CK and LDH activity as a result of their release from muscle cells.
Izvorni jezik
Engleski
Znanstvena područja
Veterinarska medicina, Poljoprivreda (agronomija)
POVEZANOST RADA
Projekti:
178-1780460-0409 - Fenotipska i genetska povezanost za svojstva kakvoće trupa i tkiva kod svinja (Đikić, Marija, MZOS ) ( CroRIS)
Ustanove:
Agronomski fakultet, Zagreb
