Kusza, SzilviaBajcsy, Árpád CsabaFajraoui, Lobna2019-10-252019-10-252019-10-21http://hdl.handle.net/2437/275024My thesis main objective was to investigate the possible beneficial effects of vitamin D3 supplementation on the immune and reproductive system in pregnant Holstein-Friesian breed through analysing the expression of six genes using the real-time PCR method.49enGene expressionVitaminD3Dairy cowsTranscriptomicStudy of gene expression of six genes after pre partum vitamin D3 treatment in dairy cowsDEENK Témalista::Biológiai tudományokDEENK Témalista::Mezőgazdaságtudomány::Állattenyésztéstan