Публікація:
Leukocyte formula parameters in cat blood during Cystoisospora invasion

dc.contributor.authorJawad, M.
dc.contributor.authorHubskyi, Y. А.
dc.contributor.authorГубський, Ю. А.
dc.contributor.authorMelnychuk, V. V.
dc.contributor.authorМельничук, Віталій Васильович
dc.contributor.authorYevstafieva, V. O.
dc.contributor.authorЄвстаф’єва, Валентина Олександрівна
dc.date.issued2026
dc.description.abstractThe article presents the findings of a study on the blood leukocyte differential in cats with varying infection intensities of cystoisosporosis (Cystoisospora spp.), conducted during 2025–2026 in Kyiv. Examining 18 cats divided into a healthy control group and two infected groups (<500 oocysts/g and >500 oocysts/g), the study demonstrated that hematological shifts depend directly on parasitic load. At high infection intensity (>500 oocysts/g), a marked 2.2-fold increase in eosinophils (3.3±0.8%, P<0.01) and a 2-fold increase in band neutrophils (2.0±0.6%, P<0.05) were recorded, indicating an acute inflammatory response with a left shift. At lower infection intensity (<500 oocysts/g), mild eosinophilia (1.4-fold increase, P<0.05) accompanied by a 1.5-fold increase in monocytes (3.5±0.5%, P<0.05) was observed, reflecting a chronic course and activation of cellular immunity.
dc.identifier.citationJawad M., Hubskyi Y. А., Melnychuk V. V., Yevstafieva V. О. Leukocyte formula parameters in cat blood during Cystoisospora invasion. Сучасні аспекти лікування і профілактики хвороб тварин : матеріали міжнар. наук.-практ. Інтернет-конф. (м. Полтава, 22–23 жовт. 2026, р.). Полтава, 2026. С. 193–195.
dc.identifier.urihttps://dspace.pdau.edu.ua/handle/123456789/22646
dc.language.isoen
dc.subjectcats
dc.subjectcystoisosporosis
dc.subjectCystoisospora
dc.subjectleukocyte formula
dc.subjecteosinophils
dc.subjectband neutrophils
dc.subjectmonocytes
dc.subjectinfection intensity
dc.subjectKyiv
dc.subjectveterinary parasitology
dc.titleLeukocyte formula parameters in cat blood during Cystoisospora invasion
dc.typeThesis
dspace.entity.typePublication
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