Biochemical activity of the microflora of a free-living bird

Far Eastern State Agrarian University, 86, Politeknicheskaya Str., Blagoveschensk, Russia

^* Corresponding author: litvinova-08@mail.ru

Abstract

Free-living birds have a wide range of habitats, can be present in the wild, near human homes, livestock and poultry complexes, farms. As a result of migration and migration of birds, the probability of spreading infectious diseases increases. In the body of birds, the pathogen can persist, multiply, be released into the external environment, and then enter the body of a healthy animal or bird, becoming the cause of new cases of the disease. Detection of pathogenic microflora in the body of free-living birds, determination of their biochemical activity is one of the aspects of studying pathogens in the parasitic phase of existence. The identification of biologically active bacteria allows us to predict the probability of free-living poultry participating in the epizootic process, and to plan appropriate preventive measures in poultry and animal husbandry. The purpose of the study is to study the species composition and biochemical activity of the microflora of the free-living birds of the Amur region. For research on the territory of the Amur region, impregnations from beaks and cloaks. The study identified such microorganisms as Enterococcus, Pseudomonas, Acinetobacter, Citrobacter, Actinobacillus, Escherichia, Micrococcus, Aspergillus, Enterobacter, Salmonella, Proteus, and Staphylococcus. Biochemical activity was detected in microorganisms of Enterococcus faecalis, Acinetobacter iwoffi, Actinobacillus species, Enterobacter aecum, Staphуlococcus кloossi, Staphуlococcus hуicus, Staphуlococcus aureus, Staphуlococcus epidermidis, and Staphylococcus saprophуticus. Enzymatic properties of Pseudomonas aeruginosa (6.8%), Pseudomonas species (6.4%), and Micrococcus candidus (1.2%) had weakly expressed enzymatic properties.