TY  - JOUR
AU  - Sekulić, Slobodan R
AU  - Bozić, Aleksandar K
AU  - Zarkov, Marija G
AU  - Keković, Goran
AU  - Podgorac, Jelena
AU  - Novakov-Mikić, Aleksandra S
AU  - Martać, Ljiljana
AU  - Barna, Tomislav
AU  - Milovanović, Aleksandar
AU  - Pusić, Ivan
AU  - Stojanović, Dragica
AU  - Pepelcević, Nenad
PY  - 2012
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/1217
AB  - The hypothesis tested was that fetal postural development causes anterior presentation of the sheep fetus during a period of exclusive increase in anterior presentation. Exposing fetuses to a ventro-sacral position during a period of equal incidence of anterior and posterior presentations [50th-90th gestation day (GD)] should not cause changes in fetal presentation. During a period of an exclusive increase in anterior presentation (90th-140th GD) a ventro-sacral position should cause a 1800 turn of the fetus. Singleton gestations with fetus in anterior presentation were included. Ultrasound examinations consisted of three consecutive two minute scans to determine fetal presentation, and were conducted with the ewe in the following three positions: the upright quadrupedal position, sitting position in which the ewe's trunk is vertical to the ground; and again the upright quadrupedal position. The Mann-Whitney nonparametric U-test was used. On the 83rd GD (14 fetuses), there were no changes in fetal presentation, whereas on the 86th GD (10 fetuses) (p=0.035 p<0.05) and on the 116th GD (12 fetuses) (p=0.000 p<0.05) fetuses frequently assumed a transverse presentation at the second examination position. Further experiments would require the fetuses to be artificially maintained in a ventro-sacral position for a prolonged period.
T2  - Philippine Journal of Veterinary Medicine
T1  - Changes in the Anterior Presentation in Sheep Fetuses Due to Their Ventro-Sacral Position in the Second Half of Gestation
IS  - 1
VL  - 49
EP  - 56
UR  - https://hdl.handle.net/21.15107/rcub_ibiss_1217
ER  - 

@article{
author = "Sekulić, Slobodan R and Bozić, Aleksandar K and Zarkov, Marija G and Keković, Goran and Podgorac, Jelena and Novakov-Mikić, Aleksandra S and Martać, Ljiljana and Barna, Tomislav and Milovanović, Aleksandar and Pusić, Ivan and Stojanović, Dragica and Pepelcević, Nenad",
year = "2012",
abstract = "The hypothesis tested was that fetal postural development causes anterior presentation of the sheep fetus during a period of exclusive increase in anterior presentation. Exposing fetuses to a ventro-sacral position during a period of equal incidence of anterior and posterior presentations [50th-90th gestation day (GD)] should not cause changes in fetal presentation. During a period of an exclusive increase in anterior presentation (90th-140th GD) a ventro-sacral position should cause a 1800 turn of the fetus. Singleton gestations with fetus in anterior presentation were included. Ultrasound examinations consisted of three consecutive two minute scans to determine fetal presentation, and were conducted with the ewe in the following three positions: the upright quadrupedal position, sitting position in which the ewe's trunk is vertical to the ground; and again the upright quadrupedal position. The Mann-Whitney nonparametric U-test was used. On the 83rd GD (14 fetuses), there were no changes in fetal presentation, whereas on the 86th GD (10 fetuses) (p=0.035 p<0.05) and on the 116th GD (12 fetuses) (p=0.000 p<0.05) fetuses frequently assumed a transverse presentation at the second examination position. Further experiments would require the fetuses to be artificially maintained in a ventro-sacral position for a prolonged period.",
journal = "Philippine Journal of Veterinary Medicine",
title = "Changes in the Anterior Presentation in Sheep Fetuses Due to Their Ventro-Sacral Position in the Second Half of Gestation",
number = "1",
volume = "49",
pages = "56",
url = "https://hdl.handle.net/21.15107/rcub_ibiss_1217"
}

Sekulić, S. R., Bozić, A. K., Zarkov, M. G., Keković, G., Podgorac, J., Novakov-Mikić, A. S., Martać, L., Barna, T., Milovanović, A., Pusić, I., Stojanović, D.,& Pepelcević, N.. (2012). Changes in the Anterior Presentation in Sheep Fetuses Due to Their Ventro-Sacral Position in the Second Half of Gestation. in Philippine Journal of Veterinary Medicine, 49(1).
https://hdl.handle.net/21.15107/rcub_ibiss_1217

Sekulić SR, Bozić AK, Zarkov MG, Keković G, Podgorac J, Novakov-Mikić AS, Martać L, Barna T, Milovanović A, Pusić I, Stojanović D, Pepelcević N. Changes in the Anterior Presentation in Sheep Fetuses Due to Their Ventro-Sacral Position in the Second Half of Gestation. in Philippine Journal of Veterinary Medicine. 2012;49(1):null-56.
https://hdl.handle.net/21.15107/rcub_ibiss_1217 .

Sekulić, Slobodan R, Bozić, Aleksandar K, Zarkov, Marija G, Keković, Goran, Podgorac, Jelena, Novakov-Mikić, Aleksandra S, Martać, Ljiljana, Barna, Tomislav, Milovanović, Aleksandar, Pusić, Ivan, Stojanović, Dragica, Pepelcević, Nenad, "Changes in the Anterior Presentation in Sheep Fetuses Due to Their Ventro-Sacral Position in the Second Half of Gestation" in Philippine Journal of Veterinary Medicine, 49, no. 1 (2012),
https://hdl.handle.net/21.15107/rcub_ibiss_1217 .