Enriched eggs with vitamin E and Selenium
Natasha Gjorgovska, Kiril Filev, Biljana Chuleva Lucrări Ştiinţifice – vol. 55, Seria Zootehnie Abstract The common techniques of enriching egg
Morfological and productive transformation of molted hens
Natasha GJORGOVSKA, Kiril FILEV Universitatea de Ştiinţe Agricole şi Medicină Veterinară Iaşi Abstract Artificial molting of laying hens can be
Enriching table eggs with Iodine (I)
Natasha Gjorgovska, Filev Kiril Universitatea de Ştiinţe Agricole şi Medicină Veterinară Iaşi Abstract During the recent several decades, some experiments
Effects of the soy isoflavones on the growth and the exterior development of the ISA Brown pullets
N. Gjorgovska, K. Filev, V. Pavlova and V. Levkov Emir. J. Food Agric. 2014. 26 (9): 822-827 / doi: 10.9755/ejfa.v26i9.17535
Effects of dietary supplementation with isoflavones оn exterior development and tibia bone quality оf laying hens
N. GJORGOVSKA, K. FILEV, V. LEVKOV, R. NASTOVA, E. JUSUFI Slovak J. Anim. Sci., 49, 2016 (3): 112–115 / ©
The Effect of Feed Rich In DHA on Egg Production, Egg Components And DHA Content In Yolk
Bulgarian Journal of Agricultural Science, 22 (Supplement 1) 2016, 10–14Anniversary scientific conference „Animal Science – Challenges and Innovations”, November 4-6,
Effects of isoflavones on testicular weight
and testosterone secretion in ISA Brown roosters
Ann. Anim. Sci., Vol. 13, No. 2 (2013) 295–301, DOI: 10.2478/aoas-2013-0010 Abstract Isoflavones are phytoestrogens which have estrogen-like activity in