Oblakova*, Y. Popova, P. Hristakieva, N. Mincheva, M. Lalev   Agricultural Institute, 6000 Stara Zagora, Bulgaria (Manuscript received 21 June 2017; accepted for publication 16 January 2018)   Abstract. In the present study six lines from the National Gene Pool (Bulgaria) were us

Lukanov1*, I. Pavlova2, A. Genchev1   1Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria 2Faculty of Veterinary Medicine, Trakia University, 6000 Stara Zagora, Bulgaria (Manuscript received 6 December 2017; accepted for publication 24 January 2018)   Abstract

M. Oblakova1, N. Mincheva1, P. Hristakieva1, I. Ivanova1, M. Lalev1, Sv. Georgieva2 1Agricultural Institute – Stara Zagora, 6000, Bulgaria 2Department of Genetic, Breeding and Reproduction, Faculty of Agriculture, Trakia University, 6000 Stara Zagora, Bulgaria (Manuscript receiv

I. Valchev1*, N. Grozeva2, D. Kanakov1, Y. Nikolov1 1Department of Internal Non-infectious Diseases, Faculty of Veterinary Medicine, Trakia University, 6000, Stara Zagora, Bulgaria 2Department of General and Clinical Pathology, Faculty of Veterinary Medicine, Trakia University, 6000,

N. Grozeva1*, I. Valchev2, Ts. Hristov2, L. Lazarov2, Y. Nikolov2 1Department of General and Clinical Pathology, Faculty of Veterinary Medicine, Trakia University, 6000 Stara Zagora, Bulgaria 2Department of Internal Non-infectious Diseases, Faculty of Veterinary Medicine, Trakia Unive