PATHOANATOMICAL CHANGES IN THE LAYING HENS ORGANISM AT MOSPILAN RP AND AKTARA 25 WG CHRONIC POISONING
Journal Title: Ukrainian Journal of Veterinary Sciences - Year 2018, Vol 1, Issue 285
Abstract
The article presents the results of pathoanatomical changes in the laying hens organs at chronic experimental poisoning with neonicotinoids Aktara 25 WG and Mospylan RP. It was found that when feeding laying hens with feed containing Aktara 25 WG in different doses for 30 days caused increase in the mass index of spleen, decrease of this index of heart and liver. feeding laying hens with feed containing Mospylan RP in different doses for 30 days caused decrease of the mass indices of heart, liver, lung and glandular and muscular parts of stomach. Effect of Mospylan RP and Aktara 25 WG in doses of 65 mg/kg of body weight and 360 mg/kg of body weight respectively caused microscopic changes in hen’s kidneys such as serous glomerulonephritis, albuminous degeneration and destruction of part of the tubules’ epitheliocytes; in liver – edema, albuminous degeneration of hepatocytes; in the glandular part of the stomach – significant damage of mucosa; and necrosis of the small intestine mucosa. At preparations’ doses of 32.5 and 180 mg/kg of body weight respectively, it was registered total necrosis of hepatocytes in most loci of the liver. In those hens which were consumed feed contained Aktara 25 WG, it was registered edema of gray and white substances of the brain, basophilia in nerve cells and neuronophagy with the formation of glial nodules.
Authors and Affiliations
G. Ya. Basaka, B. V. Borysevich, V. B. Dukhnitskiy
Keywords
Related Articles
- EP ID EP577545
- DOI -
- Views 80
- Downloads 0
MORPHOLOGY OF THE RABBIT VERMIFORM APPENDIX
The appendix is a unique anatomical formation, which can be found only in some mammalian species, including the rabbit. It belongs to peripheral organs of immune system. Despite a significant number of experimental studi...
PECULIARITIES OF CLINICAL PROTECTION OF CAUDA EQUINA SYNDROME IN DIFFERENT BREEDS OF DOGS
The syndrome "cauda equina" has a polyethological structure, and the clinical manifestation is often similar to the disease that is characteristic of the lumbosacral spine with a pronounced neurological deficit. The path...
COMPARATIVE STUDY OF MOSPILAN AND AKHTARA CHRONIC TOXICITY FOR WHITE MICE
The results of studies on determination of chronic toxicity of Mospilan and Akhtara insecticides from the neonicotinoids group, whose active substances are acetamiprid and thiamethoxam, respectively are represented in th...
BIOCHEMICAL CHANGES IN SERUM OF RABBITS WITH EXPERIMENTAL MECHANICAL DAMAGE OF THE BONE TISSUE AFTER APPLICATION OF ALLOGENEIC MESENCHYMAL STEM CELLS
Summarizing the results of previous studies on the nature of the optimization and stimulation of reparative osteogenesis and the potential of studying this problem, our goal was to trace the biochemical changes during th...
ДИНАМІКА РЕОГРАФІЧНИХ ПОКАЗНИКІВ У СОБАК ЗА ВИКОНАННЯ ЕПІДУРАЛЬНОЇ БЛОКАДИ 0,2% РОЗЧИНОМ БУПІВАКАЇНУ САМОСТІЙНО І НА ФОНІ ПРЕМЕДИКАЦІЇ КСИЛАЗИНОМ
Реографія є одним із неінвазивних методів дослідження гемодинаміки, який може застосовуватися за визначення стану тварини під час виконання анестезіологічних процедур. Матеріалом для досліджень були 10 собак, віком від 1...