Scientific Reports of the National University of Life and Environmental Sciences of Ukraine

Yuliia Osadcha

All articles

Efficiency of food egg production used for keeping layers of monochrome light with different wavelengths


Yuliia Osadcha, G. Sakhatsky
Keywords: laying hens, egg-laying, egg mass, preservation, live weight, light wavelength, light color

Osadcha, Yu., & Sakhatsky, G. (2021). Efficiency of food egg production used for keeping layers of monochrome light with different wavelengths. Scientific Reports of the National University of Life and Environmental Sciences of Ukraine, 17(6),135-147. https://doi.org/10.31548/dopovidi2021.06.011

The effect of monochromatic light on the blood picture and functional state of the hematopoietic system in laying hens


Andrii Hordiienko, Pavlyna Dzhus, Yuliia Osadcha
Keywords: leukocytes, erythrocytes, thrombocytes, haemoglobin, haematocrit, spectral composition, immune activity

Hordiienko, A., Dzhus, P., & Osadcha, Yu. (2026). The effect of monochromatic light on the blood picture and functional state of the hematopoietic system in laying hens. Scientific Reports of the National University of Life and Environmental Sciences of Ukraine, 22(1),135-147. https://doi.org/10.31548/dopovidi/1.2026.135