RESUMO
Research of influence of the probiotic drugs BPS-44 and BPS-L on the state of the antioxidation system by means of experiments on young animals of cattle. The authors have established that the effective functioning of antioxidation system of cattles' blood (a decrease of the products of lipids' peroxidation level and activation of the primary enzymes of antioxidation defense) is provided by the prophylactic use of these probiotics. The most evident positive influence on the antioxidation system of cattle young animals was made by the associate drug BPS-L that causes the essential decrease of malonic dialdehyde, activation of catalase and increase of antioxidation factor value.
Assuntos
Equilíbrio Ácido-Base/efeitos dos fármacos , Bovinos/sangue , Probióticos/farmacologia , Animais , Antioxidantes/metabolismo , Catalase/sangue , Bovinos/crescimento & desenvolvimento , Bovinos/metabolismo , Eritrócitos/enzimologia , Eritrócitos/metabolismo , Malondialdeído/sangue , Plasma/enzimologia , Plasma/metabolismo , Compostos de Sulfidrila/sangue , Superóxido Dismutase/sangueRESUMO
When Road-Island breed chickens were given fodder which included toxin in concentration of 16 mg/kg or T-2 toxin in concentration of 10 Mg/kg, that resulted in the decrease of the live weight, increase in the relative weight of the liver, kidneys, pancreas and heart, as well as the decrease of concentration of Bacillus genus bacteria in the caecum and rectum content compared with the control group chickens. No distinctions were observed in activity of alanine aminotransferase and concentration of total protein in the blood plasm. The drinking of probiotic preparation BPS-44 when feeding with forage contaminated by HT-2 or T-2 toxin resulted in the increase of the live weight, normalization of relative weights of viscera, increase in concentration of Bacillus genus bacteria in the intestine compared with chickens which received only mycotoxins.
Assuntos
Bacillus subtilis/crescimento & desenvolvimento , Galinhas , Micotoxicose/tratamento farmacológico , Doenças das Aves Domésticas/tratamento farmacológico , Probióticos/uso terapêutico , Ração Animal , Animais , Peso Corporal/efeitos dos fármacos , Galinhas/crescimento & desenvolvimento , Contaminação de Alimentos , Intestino Grosso/efeitos dos fármacos , Intestino Grosso/microbiologia , Micotoxicose/sangue , Micotoxicose/veterinária , Tamanho do Órgão/efeitos dos fármacos , Doenças das Aves Domésticas/sangue , Probióticos/administração & dosagem , Toxina T-2/toxicidadeRESUMO
Strains of porcine enteroviruses (PEV) (n = 50), have been isolated from different animal species and environment objects: from pigs--19, mice--16, cats--3, rabbits--3, poultry--2, from objects of cattle-breeding premises--7. This testifies to PEV capacity to reproduction in the organism of hosts which are not characteristic of them. Some PEV strains cause cytopathogenic effect in human cell culture. No antigenic relations between 16 investigated strains of porcine enteroviruses and polimyelitis viruses of serotypes 1-3 and Coxsackie B5 were established.