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Pregled bibliografske jedinice broj: 901160

Efect of age and follicle size on lipid profile and antioxidant potential of bovine follicular fluid


Prišlin, Marina; Beer Ljubić, Blanka; Maltar- Strmečki, Nadica; Laškaj, Renata; Vranković, Lana; Lojkić, Martina; Nervo, Vedran; Aladrović, Jasna
Efect of age and follicle size on lipid profile and antioxidant potential of bovine follicular fluid // Book of Abstracts 7th International Congress “Veterinary science and profession” / Brkljača Bottegaro, Nika ; Zdolec, Nevijo ; Vrbanac, Zoran (ur.).
Zagreb: Veterinarski fakultet Sveučilišta u Zagrebu, 2017. str. 67-67 (predavanje, međunarodna recenzija, sažetak, znanstveni)


Naslov
Efect of age and follicle size on lipid profile and antioxidant potential of bovine follicular fluid

Autori
Prišlin, Marina ; Beer Ljubić, Blanka ; Maltar- Strmečki, Nadica ; Laškaj, Renata ; Vranković, Lana ; Lojkić, Martina ; Nervo, Vedran ; Aladrović, Jasna

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Book of Abstracts 7th International Congress “Veterinary science and profession” / Brkljača Bottegaro, Nika ; Zdolec, Nevijo ; Vrbanac, Zoran - Zagreb : Veterinarski fakultet Sveučilišta u Zagrebu, 2017, 67-67

Skup
7th International Congress “Veterinary science and profession”

Mjesto i datum
Zagreb, Hrvatska, 05.-07.10.2017

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
antioxidative status, lipid profile, bovine follicular fluid

Sažetak
This study determined the lipid profle and antioxidative properties of bovine follicular fluid (FF) and also investigated their possible changes during foliculogenesis and reproductive ageing. Ovaries of heifers and cows were collected at a slaughterhouse. Samples of FF were obtained from follicles of three sizes: <5 mm (N=38), >5 mm (N=40) and >10 mm (N=35). Concentrations of triacylglycerol (TAG), total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol (HDL-C), phospholipids (PHL) and activities of glutathione peroxidase (GPx), superoxide dismutase (SOD) and paraoxonase 1(PON 1) were analysed. The concentrations of TC, LDL- C, HDL- C, PHL were signifcantly higher, while the activities of GSH-Px and SOD were signifcantly lower in FF of cows compared to heifers. During foliculogenesis in the follicles of the heifers, concentrations of TAG, NEFA and the activity of SOD signifcantly decreased. Furthermore, during foliculogenesis in the follicles of the cows, concentrations of LDL-C and TAG as well as the activity of SOD signifcantly decreased, whereas concentration of TC signifcantly increased. In conclusion, these fndings indicate that age, together with the growth and development of follicles, affects antioxidant enzyme activity and lipid concentrations.

Izvorni jezik
Engleski

Znanstvena područja
Fizika, Kemija, Veterinarska medicina



POVEZANOST RADA


Ustanove
Visoko gospodarsko učilište, Križevci,
Veterinarski fakultet, Zagreb,
Institut "Ruđer Bošković", Zagreb

Citiraj ovu publikaciju

Prišlin, Marina; Beer Ljubić, Blanka; Maltar- Strmečki, Nadica; Laškaj, Renata; Vranković, Lana; Lojkić, Martina; Nervo, Vedran; Aladrović, Jasna
Efect of age and follicle size on lipid profile and antioxidant potential of bovine follicular fluid // Book of Abstracts 7th International Congress “Veterinary science and profession” / Brkljača Bottegaro, Nika ; Zdolec, Nevijo ; Vrbanac, Zoran (ur.).
Zagreb: Veterinarski fakultet Sveučilišta u Zagrebu, 2017. str. 67-67 (predavanje, međunarodna recenzija, sažetak, znanstveni)
Prišlin, M., Beer Ljubić, B., Maltar- Strmečki, N., Laškaj, R., Vranković, L., Lojkić, M., Nervo, V. & Aladrović, J. (2017) Efect of age and follicle size on lipid profile and antioxidant potential of bovine follicular fluid. U: Brkljača Bottegaro, N., Zdolec, N. & Vrbanac, Z. (ur.)Book of Abstracts 7th International Congress “Veterinary science and profession”.
@article{article, year = {2017}, pages = {67-67}, keywords = {antioxidative status, lipid profile, bovine follicular fluid}, title = {Efect of age and follicle size on lipid profile and antioxidant potential of bovine follicular fluid}, keyword = {antioxidative status, lipid profile, bovine follicular fluid}, publisher = {Veterinarski fakultet Sveu\v{c}ili\v{s}ta u Zagrebu}, publisherplace = {Zagreb, Hrvatska} }