Serum thyroxine and triiodothyronine concentrations prior to and after delivery in primiparous Holstein cows
Koncentracija tiroksina i trijodtironina u krvnom serumu junica Holštajn rase pre i posle partusa
2001
Autori
Stojić, VeliborGvozdić, Dragan
Kirovski, Danijela
Nikolić-Judith, Anna
Huszenicza, Gyula
Šamanc, Horea
Ivanov, I.
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Serum thyroxine (T4) and triiodothyronine (T3) concentrations were determined twice daily (830h and 16h) in seven primiparous Holstein cows from 4 days prior to (-4, -3, -2, -1) to delivery, on the day of calving, and up to 4 days postpartum (1, 2, 3, 4) by radioirnmunoassay (RIA). Serum thyroid hormone concentrations were higher in the afternoon samples on the first two days of investigation (-4 and -3), hut this circadian rhythm was not maintained. Serum thyroid hormones declined significantly after delivery according to a polynomial regression line (R2=0.967 for T4; R2=0.9216 for T3).
Ispitivanje koncentracije tiroksina (T4) i trijodtironina (T3) u krvnom serumu vršena su radioimunološkom (RIA) metodom kod 7 junica Holštajn rase 4 dana pre porođaja (-4, -3, -2, -1), na dan porođaja (0 dan), i posle pqrpdaja (1, 2, 3, 4 dana) uzimanjem dva uzorka krvnog seruma dneyno (u 8 h ujutro i 16h popodne). Koncentracija hormona tireoideje bilaje visa u popodnevnom uzorku u prva dva dana ispitivanja (- 4 i - 3 dana), ali nije ustanovljen jasan cirkadijalni ritam njihove sekrecije. Koncentracija hormonatireoideje opada značajno nakon partusa prateći regresionu polinomsku liniju (R =0.967 za T4; R =0.9216 za Т3).
Ključne reči:
cows / delivery / thyroxine / triiodothyronineIzvor:
Acta Veterinaria-Beograd, 2001, 51, 1, 3-8Izdavač:
- Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
Kolekcije
Institucija/grupa
Fakultet veterinarske medicineTY - JOUR AU - Stojić, Velibor AU - Gvozdić, Dragan AU - Kirovski, Danijela AU - Nikolić-Judith, Anna AU - Huszenicza, Gyula AU - Šamanc, Horea AU - Ivanov, I. PY - 2001 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/166 AB - Serum thyroxine (T4) and triiodothyronine (T3) concentrations were determined twice daily (830h and 16h) in seven primiparous Holstein cows from 4 days prior to (-4, -3, -2, -1) to delivery, on the day of calving, and up to 4 days postpartum (1, 2, 3, 4) by radioirnmunoassay (RIA). Serum thyroid hormone concentrations were higher in the afternoon samples on the first two days of investigation (-4 and -3), hut this circadian rhythm was not maintained. Serum thyroid hormones declined significantly after delivery according to a polynomial regression line (R2=0.967 for T4; R2=0.9216 for T3). AB - Ispitivanje koncentracije tiroksina (T4) i trijodtironina (T3) u krvnom serumu vršena su radioimunološkom (RIA) metodom kod 7 junica Holštajn rase 4 dana pre porođaja (-4, -3, -2, -1), na dan porođaja (0 dan), i posle pqrpdaja (1, 2, 3, 4 dana) uzimanjem dva uzorka krvnog seruma dneyno (u 8 h ujutro i 16h popodne). Koncentracija hormona tireoideje bilaje visa u popodnevnom uzorku u prva dva dana ispitivanja (- 4 i - 3 dana), ali nije ustanovljen jasan cirkadijalni ritam njihove sekrecije. Koncentracija hormonatireoideje opada značajno nakon partusa prateći regresionu polinomsku liniju (R =0.967 za T4; R =0.9216 za Т3). PB - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd T2 - Acta Veterinaria-Beograd T1 - Serum thyroxine and triiodothyronine concentrations prior to and after delivery in primiparous Holstein cows T1 - Koncentracija tiroksina i trijodtironina u krvnom serumu junica Holštajn rase pre i posle partusa VL - 51 IS - 1 SP - 3 EP - 8 UR - https://hdl.handle.net/21.15107/rcub_veterinar_166 ER -
@article{ author = "Stojić, Velibor and Gvozdić, Dragan and Kirovski, Danijela and Nikolić-Judith, Anna and Huszenicza, Gyula and Šamanc, Horea and Ivanov, I.", year = "2001", abstract = "Serum thyroxine (T4) and triiodothyronine (T3) concentrations were determined twice daily (830h and 16h) in seven primiparous Holstein cows from 4 days prior to (-4, -3, -2, -1) to delivery, on the day of calving, and up to 4 days postpartum (1, 2, 3, 4) by radioirnmunoassay (RIA). Serum thyroid hormone concentrations were higher in the afternoon samples on the first two days of investigation (-4 and -3), hut this circadian rhythm was not maintained. Serum thyroid hormones declined significantly after delivery according to a polynomial regression line (R2=0.967 for T4; R2=0.9216 for T3)., Ispitivanje koncentracije tiroksina (T4) i trijodtironina (T3) u krvnom serumu vršena su radioimunološkom (RIA) metodom kod 7 junica Holštajn rase 4 dana pre porođaja (-4, -3, -2, -1), na dan porođaja (0 dan), i posle pqrpdaja (1, 2, 3, 4 dana) uzimanjem dva uzorka krvnog seruma dneyno (u 8 h ujutro i 16h popodne). Koncentracija hormona tireoideje bilaje visa u popodnevnom uzorku u prva dva dana ispitivanja (- 4 i - 3 dana), ali nije ustanovljen jasan cirkadijalni ritam njihove sekrecije. Koncentracija hormonatireoideje opada značajno nakon partusa prateći regresionu polinomsku liniju (R =0.967 za T4; R =0.9216 za Т3).", publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd", journal = "Acta Veterinaria-Beograd", title = "Serum thyroxine and triiodothyronine concentrations prior to and after delivery in primiparous Holstein cows, Koncentracija tiroksina i trijodtironina u krvnom serumu junica Holštajn rase pre i posle partusa", volume = "51", number = "1", pages = "3-8", url = "https://hdl.handle.net/21.15107/rcub_veterinar_166" }
Stojić, V., Gvozdić, D., Kirovski, D., Nikolić-Judith, A., Huszenicza, G., Šamanc, H.,& Ivanov, I.. (2001). Serum thyroxine and triiodothyronine concentrations prior to and after delivery in primiparous Holstein cows. in Acta Veterinaria-Beograd Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 51(1), 3-8. https://hdl.handle.net/21.15107/rcub_veterinar_166
Stojić V, Gvozdić D, Kirovski D, Nikolić-Judith A, Huszenicza G, Šamanc H, Ivanov I. Serum thyroxine and triiodothyronine concentrations prior to and after delivery in primiparous Holstein cows. in Acta Veterinaria-Beograd. 2001;51(1):3-8. https://hdl.handle.net/21.15107/rcub_veterinar_166 .
Stojić, Velibor, Gvozdić, Dragan, Kirovski, Danijela, Nikolić-Judith, Anna, Huszenicza, Gyula, Šamanc, Horea, Ivanov, I., "Serum thyroxine and triiodothyronine concentrations prior to and after delivery in primiparous Holstein cows" in Acta Veterinaria-Beograd, 51, no. 1 (2001):3-8, https://hdl.handle.net/21.15107/rcub_veterinar_166 .