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 81
- Downloads 0
PECULIARITIES OF STRUCTURE OF COVER AND FLIGHT PIECES OF THE HOUSE CHICKEN(GALLUS GALLUS DOMESTICUS)
The features of structure of integumentary feathers of different pterylae are set are heads, necks, backs, covered, stomach and thigh, and also comparative description of morphometric parameters of integumentary feathers...
BROILER CHICKENS MEAT ORGANOLEPTIC INDICATORS DURING MIXED T-2 AND ZEARALENONE TOXICOSIS WHILE USING SORBENTS
This article describe research results of broiler chicken meat organoleptic indicators during mixed T-2 and zearalenotoxicosis while using sorbents. During experiment we fed broiler chicken with enterosorbents: Carbovet,...
DISTRIBUTION OF BABYZIA IN BOYARKA CITY, KIEV REGION
The peculiarities of the distribution of babesiosis in dogs have been studied, and in particular, some regularities of animals have been established depending on the season, age, gender, and breed predisposition of anima...
MODERN METHODS FOR REGISTRATION OF ELECTROCARDIOGRAM IN HORSES
Electrocardiography is the main tool for diagnostics and classification of arrhythmias. In order to get a proper diagnosis for arrythmia it is essential to have a clear electrocardiogram (ECG) record and advanced results...
ОСОБЛИВОСТІ ТОПОГРАФІЇ ТА БУДОВИ ІМУННИХ УТВОРЕНЬ СТРАВОХОДУ КУРЕЙ ВІКОМ 90, 120 І 150 ДІБ
Дослідження присвячені вивченню топографії і будови імунних утворень стравоходу (крім ділянки стравохідного мигдалика) курей яйценосного кросу Шевер 579 віком 90, 120 і 150 діб (n=6 кожного виду). При виконанні роботи ви...