Naukovii visnik veterinarnoyi meditsini最新文献

{"title":"Yeast fungi of the genus Malassezia in dermatological diseases in animals","authors":"A. Arkhypenko, V. Ushkalov","doi":"10.33245/2310-4902-2021-165-1-50-57","DOIUrl":"https://doi.org/10.33245/2310-4902-2021-165-1-50-57","url":null,"abstract":"The relevance of a comprehensive study of yeast fungi of the genus Malassezia and the development of modern methods for the diagnosis of diseases caused by small domestic animals. Infectious diseases of small domestic animals caused by yeasts have become a high priority in recent years among the problems of veterinary mycology. However, issues of diagnosis, therapy and prevention of yeast infections in small pets remain poorly understood. Difficulties in diagnosing Malassezia infections lead to the fact that in most cases these diseases remain undiagnosed, sick animals do not receive adequate therapy. Therefore, there is a clear need to develop affordable and practical diagnostic algorithms. Depending on the severity and location of the lesion, systemic or local antifungal drugs are used in combination with symptomatic treatment: antihistamines, antipruritic drugs. If necessary, antibiotic therapy is used and in case of using systemic antifungal drugs, hepatoprotectors are prescribed. Malassezia-associated dermatitis in animals is usually a secondary problem due to an underlying skin disease, such as allergic dermatitis (including atopic canine dermatitis and flea dermatitis), recurrent bacterial pyoderma, and endocrine diseases (especially hypothyroidism). The diagnosis of Malassezia-associated dermatitis should be based on a combination of clinical manifestations and microbiological analysis. Treatment is usually selected depending on such factors as: form (localized or generalized), general state of health of the animal, the main primary disease. A review of literature sources on this issue. The characteristics of different species of the genus Malassezia, which are present on the skin of domestic animals and have an etiological significance in the occurrence of diseases of small domestic animals. The localization of yeast fungi on the body of sick animals is described. In Ukraine, these diseases have not been purposefully studied, and the awareness of veterinarians and humane physicians about them remains unsatisfactory.\u0000Key words: yeast, fungi of the genus Malassezia, dermatitis, otitis, infection.","PeriodicalId":34230,"journal":{"name":"Naukovii visnik veterinarnoyi meditsini","volume":"1 1","pages":"50-57"},"PeriodicalIF":0.0,"publicationDate":"2021-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69583188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Modern condition of the problem of Lime Burreliosis of animals (systematic review)","authors":"O. Panteleenko, B. Yarchuk, T. Tsarenko","doi":"10.33245/2310-4902-2021-165-1-64-78","DOIUrl":"https://doi.org/10.33245/2310-4902-2021-165-1-64-78","url":null,"abstract":"Lyme borreliosis (LB) is the most common tick-borne disease in the temperate climate of the Northern Hemisphere. LB is caused by spirochetes, which are grouped in the complex Borrelia burgdorferi sensu lato, vectors – Ixodidae mites, dozens of species of small mammals and birds actas reservoir hosts, and the role of reservoirs of domestic animals, such as dogs and cats, is not excluded. Although the ecology and epidemiology of the disease have been extensively studied in Europe and North America, there is considerable uncertainty regarding the study of Lyme borreliosis in veterinary medicine. Search, selection andanalysis of scientific data on the research topic were carried out according to acceptable rules for systematic reviews of the literature. The scientometric database Web of Science Core Collection, the database of scientific articles Pub Med and the database Scientific Periodicals of Ukraine were used. Seventy-four scientific articles were used for the article, which contained the necessary set of data and met the set goal. The article highlights the main issues of the etiology of the disease, which describes the characteristics of the pathogen, its properties, genotypic composition of Borrelia, which cause Lyme disease, the spread of pathogenic genotypes of Borrelia in Europe and Ukraine. The connection of Lyme borreliosis spread with ecological factors, climatic changes and anthropogenic impact on biocenoses and biotopes, the role of vectors and reservoir hosts in the spread of LB is described. Data on the prevalence and degree of infection of Ixodes mites with Borrelia, as well as the spread of LB among the population of Europe and Ukraine are presented. The seroprevalence of each of the animal species (dogs, cats, horses, ruminants), clinical manifestations of LB, if documented and indicators of LB prevalence among animals in Europe and Ukraine, as well as currently known treatments, prevention and diagnosis of LB animals are considered.\u0000Key words: Borrelia Burgdorferi Sensu Lato, Lyme Diseases Etiology, Ixodidae.","PeriodicalId":34230,"journal":{"name":"Naukovii visnik veterinarnoyi meditsini","volume":"1 1","pages":"64-78"},"PeriodicalIF":0.0,"publicationDate":"2021-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48442656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analysis of changes in hematological indexes and essential trace elements metabolism under the using of vitamin-amino acid complex","authors":"N. Vovkotrub, A. Melnyk, L. Bogatko, O. Piddubnyak, S. Sokolenko","doi":"10.33245/2310-4902-2021-165-1-147-158","DOIUrl":"https://doi.org/10.33245/2310-4902-2021-165-1-147-158","url":null,"abstract":"It has been established that the level of blood parameters in the body of sheep is not always stable and often depends on the breed, sex, their physiological state, the level of productivity, feeding and housing conditions. Among the factors that determine the optimal sheep nutritional level, not the last place is occupied by their provision with a sufficient amount of essential amino acids, especially lysine, methionine, cystine, and vitamins, given their physiological importance for the animal body. The overwhelming amount of them is able to be synthesized in the sheep rumen with the help of microorganisms of the gastrointestinal tract, however, some of them are irreplaceable, that is, those whose balance must be replenished through feed rations. The article describes the use of the vitamin-amino acid complex \"Аlphabet for Animals\" in sheep, containing a complex of fat-and water-soluble vitamins, as well as amino acids, which contribute to the normalization of metabolism in the body of small ruminants, increase its resistance, have a positive effect on productivity, safety and reproductive animals functions. During the research, the effect of this feed additive on hemocytopoiesis and the exchange of essential micronutrients in ewes were studied. After a double use of the additive, an increase in the processes of erythrocytopoiesis was established, as evidenced by an increase in the number of blood erythrocytes by 21.2% and the hemoglobin content by 11.2%, stabilization of the size and degree of saturation of erythrocytes with hemoglobin, as evidenced by a decrease in MCH and MCV indices. There were no significant changes in the content of essential micronutrients in the blood serum of sheep under the influence of the \"Alphabet for Animals\", and a slight increase of zinc content in the blood was noted in sheep after the second injection of the drug. At the same time, in the blood of experimental animals group a significant increase the iron content on average up to 129.5±7.33 μg/100 ml (p<0.05) was established, and the number of animals with a low amount of blood iron was only 12.5 %. The number of leukocytes in the sheep blood of both groups was within the normal range and during the second and third blood tests did not change significantly.\u0000Key words: sheep, feeding, feed additives, amino acids, vitamins, hemocytopoiesis, essential micronutrients.","PeriodicalId":34230,"journal":{"name":"Naukovii visnik veterinarnoyi meditsini","volume":"1 1","pages":"147-158"},"PeriodicalIF":0.0,"publicationDate":"2021-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69583115","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Veterinary and sanitary characteristics of quail meat by feeding nanocrystalline cerium dioxide","authors":"V. Zotsenko, V. Dzhmil, D. Ostrovskiy, A. Andriichuk, T. Melnyk","doi":"10.33245/2310-4902-2021-165-1-27-36","DOIUrl":"https://doi.org/10.33245/2310-4902-2021-165-1-27-36","url":null,"abstract":"The unresolved problem of quail is feed stress and high sensitivity of poultry of this species to feed quality. To eliminate such consequences it is possible with the use of various biologically active feed additives. However, their introduction into the diet automatically raises questions about the quality and safety of the products for the consumer. The purpose of the research is to conduct a veterinary and sanitary assessment of the quality of quail meat for feeding NDC. The purpose of the research is to conduct a veterinary and sanitary assessment of the quality of quail meat for feeding NDC. The object of study were the quails of the Pharaoh breed, at the age of 24 were divided into two groups: experimental and control 30 heads each. The birds were kept in cages with free access to food and water. Quails of the experimental group were added to drinking water feed additive \"Nanocerium\" at a dose of 8.6 mg per liter of drinking water. Nanocerium feed additive is an aqueous dispersion of NDC with average nanoparticle sizes of 2–7 nm. Antemortem examination of quails of both groups revealed a satisfactory clinical condition of birds. The average weight of the gut carcass of quails of the experimental group was higher by 8.3% compared to the control. Examination of 20 carcasses of quails showed that they can be classified as first class. According to organoleptic parameters, quail meat is of good quality in veterinary and sanitary terms. Microbiological studies of quail meat indicate no effect of NDC in the applied doses on its bacterial contamination. Chemical parameters of meat (pH, aminoammonia nitrogen, volatile fatty acids during storage in the refrigerator) (5 days, t = 4–5 ° C) tended to increase and were within the normal range for fresh product. Tissue in quails of both groups was not detected. The biological value of quail meat in both groups was identical and no toxicity. Tasting evaluation of the broth and meat showed that NDC did not affect the studied taste. The obtained results show that the quails that received the feed additive \"Nanocerium\" with water according to the indicators of veterinary and sanitary examination are of good quality, which allows to use it in human food without restrictions.\u0000Key words: poultry, nanocerium, organoleptic evaluation, microbial contamination, biological value, tasting evaluation.","PeriodicalId":34230,"journal":{"name":"Naukovii visnik veterinarnoyi meditsini","volume":"1 1","pages":"27-36"},"PeriodicalIF":0.0,"publicationDate":"2021-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69583183","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Spread and seasonal dynamics of dogs helminthiasis in BilaTserkva district","authors":"I. Saichenko","doi":"10.33245/2310-4902-2021-165-1-119-128","DOIUrl":"https://doi.org/10.33245/2310-4902-2021-165-1-119-128","url":null,"abstract":"Over the past decades, the number of dogs and cats has increased significantly on the territory of Ukraine. At each step, animals are in danger of non-contagious and contagious etiology. Parasitic diseases are almost half of the entire contagious pathologies of small animals. Number of invasive diseases depends on the following factors: season, age, sex, breeding features and also implementation and control of preventive measures against helminthiasis. Therefore, our research is to study thefeatures of distribution, seasonality, species composition and extensiveness of invasion of dog gelminthias on the territory of Bila Tserkva district, Kyiv region. The helminthocoproovoscopy research was carried out with a combined method standardized by G.O. Kotelnikov and V.M . Khrenov. The result of the study of faeces tests showed the problems of Bila Tserkva district with nematodoses and cestodoses of dogs. Regarding the species composition of the helminths we found, the helminths of the Nematoda class had a significant advantage: T. vulpis, T. canis, T. leonina, A. caninum, C. plica, U. stenocephala; among Cestoda class helminths, only D. caninum was diagnosed. Diagnosed pathogens of helminthiasis in dogs were mono- and myxinvasions. The research of seasonal dynamics of dog helminthosis revealed a high prevalence throughout the year. In summer, the helminthic prevalence of dogs reached the maximum index. In autumn, the intensity decrease. In winter, we received the minimum EI. In spring, the number of ill animals was increased. The species composition recorded by us in the spring was presented: T. vulpis and T. canis, both mono- and myxinvasion. In summer, T. vulpis, T. canis, C. plica, A. caninum, U. stenocephala. In winter, T. vulpis and T. canis dominate again. A feature of the autumn season for helminthiasis in dogs was the predominance of T. vulpis over other species of nematodes and cestodes in dogs. Regarding the age, sex and breed characteristics of the dog, the following results were obtained. The most comfortable were animals aged from birth to 7 years. Sex of animals (female, male), as shown by the results of our study, without affecting the infestation of helminthic infestations of dogs. As follows from the analysis of the results of helminthological studies, more susceptible are animals of the German Shepherd, Dachshund, Russian Spaniel breeds.\u0000Key words: epizootology, seasonality, dogs, helminthiasis, trichurosis, toxocariasis, intestinal strongylates, coproovoscopic studies, extensiveness of invasion.","PeriodicalId":34230,"journal":{"name":"Naukovii visnik veterinarnoyi meditsini","volume":"1 1","pages":"119-128"},"PeriodicalIF":0.0,"publicationDate":"2021-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69583099","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dynamics of biochemical bone and endothelial parameters during the replacement of bone defects in dogs with hydroxyapatite ceramic doped with silicon","authors":"M. Rublenko, V. Chemerovskіy, V. Vlasenko, N. Ulyanchich, P. Klimenko","doi":"10.33245/2310-4902-2021-165-1-191-200","DOIUrl":"https://doi.org/10.33245/2310-4902-2021-165-1-191-200","url":null,"abstract":"Metal structures for osteosynthesis available in veterinary orthopedics are not able to compensate for the lost elements of bone tissue in complex splinter fractures. It is prompt the use of hydroxyappatite materials that replaced bone defects for maintenance of osteoconductive function, and ideally would combine osteointegration and osteoinductive properties. However, their influence on the biological processes of fracture consolidation which go through a number of successive stages and end with the formation of bone tissue in the fracture zone identical to the maternal, is insufficiently substantiated according to the criteria of the molecular biological phase of reparative osteogenesis. The aim of the study was to investigate the dynamics of biochemical osteotropic parameters and the level of NO using silicon-doped ceramics for fractures heeling in dogs. Materials and methods. The animals suffering of fractures that were admitted to the faculty clinic were divided into control (n=7) and experimental (n=7) groups. In both groups, extracortical osteosynthesis was performed with a support plate from an unalloyed titanium alloy. In the control group, bone defects were left to heal under spontaneous blood clot, and in the experimental group, they were replaced with ceramic based on hydroxyapatite with β-tricalciumphosphate doped with silicon (HA/β-TCP/l-Si–3).Blood samples were taken after the injury no later than the 48th day, and on the 3th, 12th, 21th, 42th and 60th days after osteosynthesis. To increase the objectivity of the biochemical analysis, we additionally formed a group of clinically healthy dogs that were admitted to the clinic for routine vaccination (n=10). It included the spectrophotometric determination of the content of NO, BALP, TRACP, Ca, P, Mg, total protein in blood serum, and fibrinogen in blood plasma. Research results. A clinical study showed that in the case of using HA/β-TCP/l-Si–3for splinter fractures, the stages of reparative osteogenesis are more optimized in time, and their consolidation occurs on average 19 days earlier than in the control group. The results of the biochemical study showed that when using HA/β-TCP/l-Si–3, it is accompanied by a peak NO value already on the third day, which is significantly higher than in the control group and indicates early angiogenesis in the research group. In terms of TRACP, the period of osteoresorption in the control group was permanent with little expressed peaks of activity. However, in the research group, the peak of TRACP activity is limited to 12 and 21 days, which is evidence of an optimized inflammatoryresorptive phase. In parallel with this, the activity of BALP increases, which indicates the consistency of the stages of reparative osteogenesis and provides an optimized and accelerated consolidation of fractures in the research group. Conclusion. The dynamics of NO, BALP and TRACP pathochemically substantiates the optimized reparative osteogenesis when using HA/β-TCP/l","PeriodicalId":34230,"journal":{"name":"Naukovii visnik veterinarnoyi meditsini","volume":"1 1","pages":"191-200"},"PeriodicalIF":0.0,"publicationDate":"2021-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69583176","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of the prebiotic Bio-active on natural resistance, safety and productivity of young pigs","authors":"V. Lyasota, V. Malyna, L. Bondarenko, V. Bolokhovska, Y. Balatsky, N. Bukalova, N. Bogatko, O. Khitska, S. Tkachuk","doi":"10.33245/2310-4902-2021-165-1-37-49","DOIUrl":"https://doi.org/10.33245/2310-4902-2021-165-1-37-49","url":null,"abstract":"The primary task of the livestock industry is to provide the population with high-quality food products, and the industry with raw materials. For this, it is necessary to ensure a high level of productivity and safety of young pigs. Studies carried out in recent years indicate an increase in the incidence of gastrointestinal diseases among young farm animals, leading to a decrease in the immunobiological reactivity of the piglets' organism and significant damage to farms. When performing the research, we used zootechnical, zoohygienic, biochemical, immunological and variational-statistical research methods. Research work was carried out during 2010-2018 at the Department of Animal Hygiene and Fundamentals of Veterinary Medicine of the Bila Tserkva National Agrarian University. Scientific and economic experiments and production tests were carried out in the farms of Progress LLC (Uzin, Bila Tserkva district) and Denisenko LLC (Skvirsky district, Kyiv region). Experimental studies were carried out in the Problem Laboratory of Immunology, Department of Animal Hygiene and Fundamentals of Veterinary Medicine, interfaculty laboratory of biochemical and histochemical research methods. For the first time, the prebiotic Bio-active was used as a feed additive in the diet of young pigs on growing at industrial keeping, its positive effect on the safety, productivity, physiological and immunological state of their body was proved. For the first time, the optimal dose of the prebiotic Bio-active for growing pigs was established and a method of its use was developed. The optimal dose of the prebiotic Bio-active for growing young pigs is 5 g (5x107 CFU) per 10 kg of body weight when fed with compound feed once a day for 30 days, which contributes to an increase in the average daily weight gain of piglets by 17.2 % (P <0.01) and 16.6 % (P <0.05) on the 30th and 60th days of the study, respectively. Feeding pigs with Bio-active promotes an increase in the content of total blood serum protein by 7.2 % (P <0.05), albumin – by 5.2 %, γ-globulins – by 6.3 %, an increase in AST activity – by 23, 1 % (P <0.05) and ALT – by 22.4 % (P <0.01). In the peripheral blood of rearing pigs under the influence of the prebiotic Bio-active, the proliferation, differentiation and specialization of immunocompetent cells increase: an increase in the total number of T-lymphocytes by 5.43 % (P <0.05), B-lymphocytes by 2.85 %, a decrease in the content of 0-lymphocytes – by 8.29 % (P <0.05). The number of medium-avid T-lymphocytes also increases – by 9.19 % (P <0.05) and B-lymphocytes – by 10.28 % (P <0.05) due to a decrease in the level of low-avid immunocompetent cells. The use of the prebiotic Bio-active in an optimal dose promotes the activation of metabolic processes, antigen-nonspecific immunity and an increase in the body weight of pigs.\u0000Key words: industrial pig breeding, rearing young pigs, housing conditions, gastrointestinal canal, prebiotic, immunobiological reactivity, metab","PeriodicalId":34230,"journal":{"name":"Naukovii visnik veterinarnoyi meditsini","volume":"1 1","pages":"37-49"},"PeriodicalIF":0.0,"publicationDate":"2021-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48874940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Morphological and biochemical parameters of the blood of broiler chickens with ornithobacteriosis, and for the use of Poledoxin and Tilmox 25%","authors":"A. Tyshkivska, V. Dukhnitsky, M. Tyshkivsky","doi":"10.33245/2310-4902-2021-165-1-165-178","DOIUrl":"https://doi.org/10.33245/2310-4902-2021-165-1-165-178","url":null,"abstract":"The article presents the results of studies of morphological and biochemical parameters of blood of broiler chickens KOBB-500, patients with ornithobacteriosis, who were not treated, and sick birds, for the treatment of which were used drugs \"Poledoxin\" (active substance - doxycycline hyclate) and \"Tilmox 25%\" (active substance - tilmicosin phosphate). Studies have shown that ornithobacteriosis in broiler chickens is characterized by erythrocytopenia, hypohemoglobinemia and decreased hematocrit. In the birds of the experimental groups, which in accordance with the treatment regimen used poledoxin and tilmox 25% erythrocyte count, hemoglobin content in the blood and hematocrit at 216 h of the experiment were higher than in the control: erythrocyte count - 19 and 36%, respectively; hemoglobin content - by 17% in poultry of both experimental groups; hematocrit - by 19 and 23%, respectively (p≤0.05). In the serum proteins of patients with ornithobacteriosis of broiler chickens of the control group was found dysproteinemia, in which at 216 h of the experiment there was a decrease in total protein and albumin by 12 and 34%, respectively. At the same time there was an increase in the content of globulins by 32%. The content of total protein and albumin in the serum of poultry 2 and 3 experimental groups increased and by 216 h exceeded the control index by 24 and 33% (p≤0.05), respectively, albumin - by 56% in poultry of both experimental groups. The content of globulins in the serum of poultry of the experimental groups for the period from 24 to 216 h of the experiment was in the range of 10.72 - 11.98 g / l, while in the control - 11.32 - 15.21 g / l. In the serum of broiler chickens of the control group for the period from 24 to 216 h increased the activity of alanine aminotransferase by 14%, while in the serum of poultry of experimental groups treated with poledoxin and tilmox 25% its activity decreased by 96, 120 and 216 h was probably less than in the control. Hypocalcemia was observed in the control group of broiler chickens ornithobacteriosis, whereas in the serum of poultry 2 and 3 experimental groups treated, the total calcium content in the period from 24 to 216 h was probably higher than in the control. Hypophosphatemia was observed in the control and 2 experimental birds (poledoxine), and the inorganic phosphorus content in their serum was 216 h lower than in the experimental group 3 birds (tilmox 25% was used) by 43 and 23%, respectively.\u0000Key words: doxycycline, tilmicosin, respiratory diseases of poultry, O. Rhinotracheale, antibiotics, bioavailability.","PeriodicalId":34230,"journal":{"name":"Naukovii visnik veterinarnoyi meditsini","volume":"1 1","pages":"165-178"},"PeriodicalIF":0.0,"publicationDate":"2021-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47710562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Coagulase-positive staphylococci in dogs and their antimicrobial resistance (systematic review)","authors":"M. Shevchenko, M. Savcheniuk, B. Yarchuk, N. Sakhniuk, T. Tsarenko","doi":"10.33245/2310-4902-2021-165-1-104-118","DOIUrl":"https://doi.org/10.33245/2310-4902-2021-165-1-104-118","url":null,"abstract":"Staphylococcus spp. a common genus of bacteria that colonizes the body of dogs. Some families of this genus are pathogenic and are involved in the development of diseases of various systems and organs, especially the skin and outer ear. One of the main signs of the most pathogenic families of this genus is the secretion of the enzyme coagulase. They are grouped into the group of coagulase-positive Staphylococcus (CoPS). S. pseudintermedius most often is isolated from a dog, about 10-60% isolates. S. aureus is identified less frequently, in 4-15% of cases, but it is associated with people who are its natural carriers. S. schleiferi subsp. coagulans is another family that can be identified in the pathological material obtained from dogs. However, coagulase is one of much different pathogenicity factors in this family. Also, microorganisms of this family can exist both in the form of a planktonic culture and in the structure of a biofilm, on which the effect of antibacterial agents is weakened. Some strain of CoPS carry genes of resistance to various antibacterial agents and may occupy a dominant position in the pathogenic process. Such strains can colonize the environment in places where animals congregate, which leads, for example, to the occurrence of clinical infections. Also resistant are strains of this family that can colonize other animals or humans. Owners and specialists working with animals are constantly at risk. To date, the issue of the emergence of resistance to beta-lactam antibiotics (methicelin-resistant strains) and the acquisition of resistance to several groups of antibacterial agents is acute. In the countries of the European Union, a fairly large number of studies are conducted aimed at studying the spread of Staphylococcus spp. analysis of virulence and pathogenicity factors, as well as mechanisms of acquiring antibacterial resistance. Programs to control the prevalence of resistant strains are also being developed there. Different authors show resistance to a large number of antibacterial agents, the profile of antibacterial resistance may differ both within different groups and between different drugs of the same pharmaceutical group. In Ukraine, there are no systematic studies of the spread of resistant strains of microorganisms among small animals.\u0000Key words: Staphylococcus spp., S. pseudintermedius, S. aureus, S. schleiferi subsp. Coagulans, CoPS, MRSP, MRSA, antibacterial resistance, dogs.","PeriodicalId":34230,"journal":{"name":"Naukovii visnik veterinarnoyi meditsini","volume":"1 1","pages":"104-118"},"PeriodicalIF":0.0,"publicationDate":"2021-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69583069","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An overview of seizures and epilepsy in rabbits: etiological differences and clinical management","authors":"E. Gülersoy, S. İyigün, B. Erol","doi":"10.33245/2310-4902-2021-165-1-159-164","DOIUrl":"https://doi.org/10.33245/2310-4902-2021-165-1-159-164","url":null,"abstract":"World Health Organization data suggest that neurological disorders are an important and growing cause of morbidity. One of the most common neurological disorder affecting people is epilepsy. Many companion animal neurological diseases share epidemiologic, pathophysiologic and clinical features with their human counterparts. In companion animals, affected species are mostly dogs, cats and rabbits. Seizure is defined as the clinical manifestation of abnormal electrical activity in the brain. Epilepsy is a brain disease characterized by the psychological, cognitive, social and environmental consequences of seizures. The epileptic seizures are recurrent events characterized by behavioral alterations that reflect the underlying neural mechanisms of the disease. In most cases, the disease can be diagnosed by anamnesis or observing the seizure. There are many reviews and researches about epilepsy and epileptic seizures in companion animals such as dogs and cats but not in rabbits. There are several causes of epilepsy in rabbits including viral, bacterial, parasitic, metabolic, respiratory, cardiovascular, nutritional, toxic, traumatic, enviromental and non-epileptic causes. Rabbits can be considered suitable for seizure and epilepsy investigations due to their recurrent seizures with low risk of death. As mentioned, there are several causes of epilepsy in rabbits but still to elucidate the exact mechanism of epilepsy and epileptic seizures in rabbits more studies need to be carried out. Despite the advances in the disease management, epilepsy is still an important cause of disability and mortality in both humans and companion animals. As tonic-clonic seizures with brainstem origin mostly affect children, epileptic seizures in rabbits may be a good model for further studies.\u0000Key words: Brain disease, epilepsy, neural disturbances, behavioral alterations, rabbit, seizure.","PeriodicalId":34230,"journal":{"name":"Naukovii visnik veterinarnoyi meditsini","volume":"1 1","pages":"159-164"},"PeriodicalIF":0.0,"publicationDate":"2021-05-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"69583146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}