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

Nataliia Boyko

All articles

Microscopy of urine sediment in male dogs with urocystitis


Nataliia Boyko, Serhii Holopura, M. Koshсhavka, V. Kostrub
Keywords: urocystitis, pyuria, bacteriuria, transitional epithelial cells, ureter, bladder, superficial epithelial cells, crystalluria, spermatorea

Boyko, N., Holopura, S., Koshсhavka, M., & Kostrub, V. (2020). Microscopy of urine sediment in male dogs with urocystitis. Scientific Reports of the National University of Life and Environmental Sciences of Ukraine, 16(1),121-133. https://doi.org/10.31548/dopovidi2020.01.012

The results of morphological examination of blood of cows under heat stress depending on the stages of temperature-humidity index


M. Koshсhavka, Nataliia Boyko, Mykola Tzvilikhovsky
Keywords: high-yielding dairy cows, heat stress, temperature-humidity index (THI), thermoregulation, ruminant movements, pulse, respiration, erythrocytes (RBC), leukocytes (WBC), hematocrit, hemoglobin content, average hemoglobin content in hemoglobin , mean concentration of hemoglobin in one erythrocyte (MCHC), mean erythrocyte volume (MCV)

Koshсhavka, M., Boyko, N., & Tzvilikhovsky, М. (2020). The results of morphological examination of blood of cows under heat stress depending on the stages of temperature-humidity index. Scientific Reports of the National University of Life and Environmental Sciences of Ukraine, 16(6). https://doi.org/10.31548/dopovidi2020.06.018

Impact of stress on the body of service dogs and alleviation methods: Literature overview


Serhii Holopura, Nataliia Boyko, Tatiana Nemova, Mykola Tzvilikhovsky
Keywords: acute stress, chronic stress, diagnosis, behavioural changes, cortisol, post-traumatic stress disorder

Holopura, S., Boyko, N., Nemova, T., & Tzvilikhovsky, М. (2024). Impact of stress on the body of service dogs and alleviation methods: Literature overview. Scientific Reports of the National University of Life and Environmental Sciences of Ukraine, 20(6),138-150. https://doi.org/10.31548/dopovidi/6.2024.138