scholarly journals STUDY RESULTS OF IMMUNE RESPONSE INTENSITY IN CATTLE VACCINATED AGAINST RABIES IN THE REPUBLIC OF TATARSTAN AND BORDER AREAS OF THE REPUBLIC OF BASHKORTOSTAN

2019 ◽  
Vol 51 (3) ◽  
pp. 48-52
Author(s):  
D.N. Latfullin ◽  
◽  
R.M. Akhmadeev ◽  
N.R. Miftahov ◽  
Kh.N. Makaev ◽  
...  

Rabies control programs include preventive immunization of farm and domestic animals, catching stray dogs and cats, oral vaccination of wild animals, and measures to control the number of the wildlife. Rabies in ruminants is a deadlock in the rabies epizootic situation. Rabies in ruminant animals is the result of the epizootic process in wild animals of the area, even if the process is not recorded. The more than doubled decrease in the number of cattle the European part of Russia saw in recent years resulted in a decrease in cases of rabies in these animals. Vaccination forms the animal group that prevents the further spread of infection, and further reduces morbidity. The paper presents the data on the rabies epizootic situation on the territory of Tatarstan in 2018, preventive measures against the epizootic situation among domestic, wild and farm animals. Also, it presents laboratory results of blood 51 DOI: 10.31563/1684-7628-2019-51-3-48-52 Вестник БГАУ / Vestnik BSAU, 2019, № 3 serum samples in the cattle vaccinated against rabies in some areas of Tatarstan and border areas of Bashkortostan. The study results indicate that both regions take effective measures against rabies. The incidence of rabies in farm animals is minimized due to a large number of vaccinated animals, and preventive measures taken against rabies among wild animals. Revaccination of cattle is needed in a number of areas to ensure better protection of animals.

2020 ◽  
Vol 55 (3) ◽  
pp. 64-68
Author(s):  
N.R. Miftakhov ◽  
◽  
R.M. Akhmadeev ◽  
Sh.M. Nasyrov ◽  
I.I. Samerkhanov ◽  
...  

Currently, the rabies situation remains grave in the Russian federation. Almost all country regions face the activation of natural rabies foci. The number of disease cases among wild carnivores is growing, and domestic and farm animals are getting infected. Insufficient anti-rabies vaccination of animals and poor vaccine effectiveness control are the reasons behind the high incidence rate. Rabies control involves preventive immunization of farm and domestic animals, catching stray dogs and cats, oral vaccination of wild animals, and wildlife management measures. The paper describes the epizootic situation of rabies in the Republic of Tatarstan from 2010 to 2020. The study revealed a correlation be-tween incidence cases with preventive measures. The obtained data indicate that since 2016, rabies' epizootic situation has dramatically changed for the better in the Republic of Tatarstan. The change is due to timely quarantine and veterinary preventive measures. The incidence of rabies among farm animals has been minimized. Also, as the number of vaccinated livestock and domestic (cats and dogs) animals, as well as wild animals, increased 2,9 fold over the past years, the Republic of Tatarstan has managed to reach a significant immunisation level, thus preventing the spread of the disease and reducing the incidence of rabies.


2019 ◽  
Vol 1 (1) ◽  
pp. 63-67
Author(s):  
K. M. Kurbonov ◽  
E. G. Simonova ◽  
N. N. Filatov

The aim of this work was to study modern manifestations of seasonal brucellosis among the population of the Republic of Tajikistan. The materials and methods: of the study were the official statistics, as well as the results of previously performed studies on the risk assessment of the incidence in population. A retrospective epidemiological analysis of annual incidence rate for the period from 1997 to 2016 was conducted, depending on the most significant social and environmental risk factors. Results. The article shows the impact on the annual incidence rate of socio-economic transformations, including the privatization of collective livestock farms, accompanied by the massive movement of farm animals to private ownership, the loss of practice in animal breeding, and changes in environmental and climatic conditions. Against the background of the intensification of sheep breeding, there is a tendency in seasonality smoothing and shifting the maximum levels of population incidence of brucellosis to the spring season. Conclusion. The modern features of seasonal manifestation of brucellosis infection in the Republic of Tajikistan make it necessary to apply a differentiated approach to planning and conducting preventive measures in various areas of the country.


Author(s):  
O. B. Badmaeva

On the territory of the Republic of Buryatia, the epizootological profile is formed by 8 nosological forms of infectious pathology of farm animals. The dominant epizootic significance is rabies, leptospirosis, brucellosis. Rabies was registered in 8 (38.1 %) rural administrative districts of the republic and in the urban district of Ulan-Ude. In the total number of cases of rabies, the disease of farm animals occupies 48.3%, domestic carnivores-3.9, and in 47.6% of cases, epizootic foci began among wild animals. The main reservoir of the rabies virus is the wild fox: 46.2 % in the total number of cases and 97.1 % - in autochthonous epizootic foci. Leptospirosis in the conditions of Buryatia is an indigenous natural focal infection with a pronounced indicator of epizootic manifestation in the form of infection of animals without clinical signs. It is registered in 11 (52.4 %) rural administrative districts of the republic in 1.5 % of cattle and 0.6% of horses. The unfavorable situation with bovine brucellosis persisted from 2009 to 2018, 26 unfavorable points were registered. In the Jida district, 5 km from the state border with Mongolia, brucellosis was first registered in a dog. In this area, the corridor of migration of wild animals across the border passes, which confirms the assumption of the existence of natural foci of brucellosis in the transboundary territories of Russia and Mongolia and the introduction of the pathogen from the natural focus to the territory of the buffer zone farms.


2021 ◽  
Vol 1 (5) ◽  
pp. 26-32
Author(s):  
G. Sh. Navruzshoeva ◽  
◽  
A. R. Nazarbekov ◽  
N. V. Pimenov ◽  
◽  
...  

A brief description is given on the spread of the main infectious diseases in the Badakhshan province, the Islamic Republic of Afghanistan. One of the main goals which the veterinary service of any country has is to prevent the spread of infectious animal diseases. The geographical location of the Badakhshan province, of the Islamic Republic of Afghanistan, becomes a predisposing factor for the spread of infectious diseases, especially the territory of the Republic of Tajikistan, which borders Afghanistan and is part of the union of independent countries, is especially vulnerable. Every year in the province of Badakhshan, various infectious diseases break out: foot and mouth disease, smallpox of sheep and chickens, contagious pleuropneumonia of goats, enterotoxaemia of sheep, emphysematous carbuncle. These diseases cause great economic damage to livestock and the national economy in general, some of them are included in the OIE list as transboundary diseases. Scientifically grounded research and veterinary, sanitary and preventive measures in Badakhshan province are an important task to prevent the spread of infectious diseases in the Central Asian region.


2021 ◽  
pp. 336-341
Author(s):  
Medkova ◽  
Krasovskaya

In the conditions of the Shirinsky District, monitoring was carried out for the first time for the change in number of helminthic diseases before and after fires. Fires have led to changes in the properties of the ground cover, soil, and simplification of communities; the complex of soil-dwelling arthropods has undergone a number of significant changes, which are manifested in a decrease in number and species diversity. The aim of the study is to determine the prevalence of various parasites in farm animals after large-scale fires on the example of the Shirinsky District of the Republic of Khakassia. The study subject was eggs, larvae and helminths of the studied animals. The study object was farm animals. The studies were carried out by the method of sequential washing of fecal samples. Based on the study results of 786 fecal samples from various animals, we received the following results. We have proved that the fire had a great impact on the parasitofauna of animals in the Shirinsky District; the number of invasive diseases first decreased after fires and then increased again. We found out that the decrease in number of parasitic diseases was associated with the following: fires had an adverse effect on the ecological state of the environment and changed the existence conditions of living organisms. The fire destroyed eggs, larvae and definitive hosts of the parasites.


2020 ◽  
pp. 420-423
Author(s):  
Suleimenov ◽  
Amanzhol

The article presents the results of studying the species composition of helminth fauna of the jackal (Canis aureus) in the western region of Kazakhstan. The studies were carried out by coprological methods, the method of complete helminthological dissection, and swabs from the limbs were carried out for oocysts of protozoa and helminth eggs. As study results showed, the highest infection rate is observed for helminth species such as Uncinaria stenocephala, Dipylidium caninum, Toxocara canis, and Trichinella spiralis. The epizootology of parasitic diseases of wild animals is poorly studied, and many unclear questions remain, in particular, what factors serve as triggers for outbreaks of invasive animal diseases. There are many types of helminths parasitizing in domestic animals and their wild relatives, which cause severe diseases in both groups of animals that are often fatal if they have appropriate qualitative and quantitative composition. They include causative agents of echinococcosis, fascioliasis, coenurosis, dictyocaulosis, dicroceliasis of gastrointestinal strongylatosis, etc. As a result, huge losses are caused to natural populations of wild animals and the country's economy in general due to lower productivity and death of animals. Given that the jackal helminth fauna shows a high degree of similarity to domestic carnivores, it should be assumed that when these wild animals come into contact with farm animals, they can exchange parasites. Therefore, it should be assumed that any studies regarding helminthiases of this animal of Kazakhstan form the material of undoubted scientific and practical interest.


2016 ◽  
Vol 11 (2) ◽  
Author(s):  
Sarsenbay K. Abdrakhmanov ◽  
Kanatzhan K. Beisembayev ◽  
Fedor I. Кorennoy ◽  
Gulzhan N. Yessembekova ◽  
Dosym B. Кushubaev ◽  
...  

This study estimated the basic reproductive ratio of rabies at the population level in wild animals (foxes), farm animals (cattle, camels, horses, sheep) and what we classified as domestic animals (cats, dogs) in the Republic of Kazakhstan (RK). It also aimed at forecasting the possible number of new outbreaks in case of emergence of the disease in new territories. We considered cases of rabies in animals in RK from 2010 to 2013, recorded by regional veterinary services. Statistically significant space-time clusters of outbreaks in three subpopulations were detected by means of Kulldorff Scan statistics. Theoretical curves were then fitted to epidemiological data within each cluster assuming exponential initial growth, which was followed up by calculation of the basic reproductive ratio R<sub>0</sub>. For farm animals, the value of R<sub>0</sub> was 1.62 (1.11-2.26) and for wild animals 1.84 (1.08- 3.13), while it was close to 1 for domestic animals. Using the values obtained, an initial phase of possible epidemic was simulated in order to predict the expected number of secondary cases if the disease were introduced into a new area. The possible number of new cases for 20 weeks was estimated at 5 (1-16) for farm animals, 17 (1-113) for wild animals and about 1 in the category of domestic animals. These results have been used to produce set of recommendations for organising of preventive and contra-epizootic measures against rabies expected to be applied by state veterinarian services.


2021 ◽  
Vol 0 (14) ◽  
pp. 70-80
Author(s):  
Maksim Petropavlovskiy ◽  
A. Lysov ◽  
Al'bina Isaeva ◽  
Alisa Romanova

Abstract. The study of the features of the leukemic epizootic process in agricultural organizations of the Republic of Bashkortostan was carried out. The object of the study was cattle of different groups, including calves before drinking colostrum, heifers, springer heifers, pregnant and dairy cows. The purpose was to develop general schemes of anti-leukemic measures that guarantee a reduction in the recovery period for disadvantaged areas and a decrease in the level of infection of cattle with the leukemia virus. The work was carried out in the leukemia laboratory of the department for monitoring and predicting infectious animal diseases of the Ural Federal Agrarian Scientific Research Center of the Ural Branch of the Russian Academy of Sciences. Methods. A retrospective and operational analysis of data on the laboratory methods used for the diagnosis of bovine leukemia virus was carried out. Scientific novelty consists in obtaining new knowledge about the problems of diagnostics of the bovine leukemia virus among the populations of farm animals in the Republic of Bashkortostan. The features of the leukemic epizootic process have been studied: sources, transmission routes of the leukemia virus, level of infection and incidence of bovine leukemia virus in the surveyed farms in the regions of the Republic of Bashkortostan. Results. On the basis of the data obtained, general schemes of anti-leukemic measures have been developed, which guarantee a reduction in the recovery time of disadvantaged areas and a decrease in the level of infection of livestock with the leukemia virus.


2020 ◽  
Vol 2 ◽  
pp. 41-50
Author(s):  
S.V. Engashev ◽  
◽  
I. Shodmonov ◽  

In different countries of the world, including the Russian Federation, echinococ- cosis has been found in many species of agricultural and wild animals. In the arti-cle are disrcibed survey facts on features of epizootic process, aspects of a natural outbreak of echinococcosis of animals in the different countries, and results of study-ing of contamination Echinococcus granu-losus (larvae) of sheep and cattle in the Re-public of Tajikistan. According to the results of studies of cattle and sheep, echinococcosis and its mixed forms with other helminthoses are widespread in the Republic of Tajikistan, in some cases with complications of bacterial and viral infections.Depending on the natu-ral-geographical zone of the Republic of Tajikistan, the causative agent of echinococ-cosis circulates in the following parts of the epizootic chain: "cattle - dogs", "sheep - dogs", "sheep - dogs - rodents", "sheep - wild carnivorous Canidae families - synan-thropic rodents". For a clearer picture of the epizootic situation of echinococcosis in the farms of various regions of the Republic of Tajikistan, a statistical analysis for 2005 - 2015 of the results of the post-mortem veter-inary sanitary examination of cadavers and organs of sheep and cattle was carried out.The article presents facts on basis of epizootic and epidemic situation of echino-coccosis is retrospective monitoring of inci-dence, diving the data of post slaughter vet-erinary and sanitary examination of hulks and bodies of animals, carried out at the meat-processing enterprises, and statistics on cases of surgical treatment of a cystic echinococcosis in animals. Analysed de-tailed information on epizootic and epidem-ic process of echinococcosis are used when holding complex preventive, veterinary and sanitary and improving mesures in livestock farms, and settlements of the Republic of Tajikistan.


Author(s):  
Shahzad Ali ◽  
Samra Saleem ◽  
Muhammad Imran ◽  
Muhammad Rizwan ◽  
Khizar Iqbal ◽  
...  

Brucellosis is a zoonotic disease which affects humans, farm animals and wildlife as well. In Pakistan, the status of human and farm animal brucellosis is documented but the information about brucellosis in wildlife is lacking. To access the seroprevalence of Brucella antibodies in avian (turkeys, peafowl, guineafowl, mallard ducks and Indian blue rock pigeon) and selected wild species (reptiles and amphibians), a total of 117 serum samples (reptile = 34, amphibian = 04, avian n = 79) were collected from Karachi and Pattoki regions of Pakistan. Serum samples were screened for Brucella antibodies using Rose Bengal plate test (RBPT) and11.1% serum samples were found positive. Overall, 2.5% birds, 29.4% reptiles and 25% amphibians were seropositive for Brucella antibodies. This is first report of detection of Brucella antibodies in reptiles and amphibians in Pakistan.


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