Nowa wersja platformy, zawierająca wyłącznie zasoby pełnotekstowe, jest już dostępna.
Przejdź na https://bibliotekanauki.pl
Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników

Znaleziono wyników: 28

Liczba wyników na stronie
first rewind previous Strona / 2 next fast forward last
Wyniki wyszukiwania
Wyszukiwano:
w słowach kluczowych:  sytuacja epizootiologiczna
help Sortuj według:

help Ogranicz wyniki do:
first rewind previous Strona / 2 next fast forward last
PL
Opracowanie stanowi kontynuacją oceny sytuacji epizootiologicznej zawartej w podręczniku Z. Anusza „Zarys epidemiologii chorób zakaźnych", ze szczególnym uwzględnieniem lat siedemdziesiątych i osiemdziesiątych. Rozeznanie sytuacji epizootiologicznej chorób odzwierzęcych nie jest pełne ze względu na przestarzały i nieracjonalny system ich zgłaszania i rejestracji. Przedstawione dane wskazują, że choroby odzwierzęce wśród zwierząt w naszym kraju stanowią problem o wiele ważniejszy niż się ogólnie przypuszcza.
RU
Представленная работа является продолжением оценки распространения антропозоонозов, содержащейся в учебнике 3. Ануша „Очерк эпидемиологии инфекционных болезней с особенным учетом 70-ых и 80-ых годов". Актуальные сведения о распрос- ной системой их заявки и регистрации. Представленные данные свидетельствуют о том, транении антропозоонозов являются неполными в связи с устаревшей и нерац что распространение антропозоонозов среди животных в нашей стране являе много более серьезной проблемой, чем это принято считать.
EN
This work presents the continuation of studies on the eipizootiological situation of zoonoses included in the textbook „An Outline of Infectious Diseases Epidemio­logy" by Z. Anusz. The date obtained mainly concern the years 1970—1980. It was foud that zoonoses of animals in Poland were a great epizootiоlogical and eco­nomic problem. However, these diseases have not been fully investigated so far owing to the insufficiency of microbiological laboratories and to the wrong system of notification and registration of infectious diseases.
EN
The paper describes data concerning rabies in wildlife and domestic animals in the Podkarpackie Voivodeship between 2011 and 2012. Oral immunization of foxes against rabies was introduced across the whole voivodeship in 2001. As a result, the number of cases of rabies decreased to two in 2009. In 2010, an increase in rabies cases was recorded in Poland, and in 2012, 257 cases were diagnosed, of which 213 in the Podkarpackie Voivodeship. The analysis of epizootic data indicates that one of the reasons for the spread of rabies was an insufficient number of vaccine doses distributed by hand in suburban and urban areas. The consequence of this situation was a lower herd immunity, which led to the spread of the virus in population. An increase in the density of fox population and the presence animals (dogs, cats, wild boars) competing with foxes in the uptake of vaccines were important contributing factors.
EN
Basic information, including data about the occurrence and the pathogenesis of Bluetongue (BT), have been presented. These were followed by the main topic of this review, being the characterization of the disease occurrence after August 2006 in Europe. Due to climate change and global warming due to climate change and global warming, from this date on the disease appeared for the first time in areas that include northern Europe. On account of two different virus serotypes there are currently two main ongoing epizootics of BT. One, due to BTV-8, has already spread widely; the other, due to BTV-1, is currently starting to spread northwards. It is stressed in the paper that for the first time the infection of BT spread to the north of the 50th latitude. In these areas, affected by BTV-8 serotype, the main vectors are Culicoides species belonging to the Culicoides obsoletus complex, including Culicoides dewulfi and Culicoides chiopterus. The continuation of the BT epizootic, including winter periods, is explained by the persistence of BTV within surviving adult vectors or in the infected animal - cow or sheep - or additionally, thanks to transplacental transmission from infected cows or sheep to their progeny. A chapter of the paper is devoted to veterinary legislation used in the strategy of disease control. As an essential factor in the control of the disease the use of mass vaccination against sheep and cattle BT is recommended. Possible complications observed in the use of live virus attenuated vaccines are mentioned.
11
Content available Problem toksokarozy na Litwie
84%
EN
Human infection with a parasite called larva migrans visceralis (most often larva of Toxocara canis) has been poorly studied. In order to determine the extensity of infection in dogs, stray dogs at the age more than 1 year were studied. During section, the worms were found in 16 (11.3%) dogs, at the intensity of infection 2-12 specimens per dog, mean value 5.7. To estimate the extent of infection of soil through dog feces, and to find ways and vectors of toxocarosis, soil samples were studied, taken from house gardens, parks, lawns and places of children play. The eggs of T. canis were found in 7.3% samples. The soil from house gardens was infected in 8.1%, that from the places of children play – in 5.7%. The eggs of T. canis were most often found in samples collected in summer-autumn. Patients with clinical symptoms suggesting presence of larvae migrans visceralis were immunologically tested. Blood of 739 patients with various alergy symptoms or unclear ethiology was examined. The reaction was positive in 11,5% persons, most of them children at the age of 1-3 years. In 21 children aged 1 or less the titre was high. Because the children below 1 have a limited contact with soil, a possibility of passive infection through the placenta was considered. Using ELISA test, 100 pregnant women, and children during the first year of their life were examined. Antibodies against T. canis were found in 21 women (4.7%). During the birth, the antibodies were found in blood of one child only.
XX
The aim of the study was to evaluate the epizootic situation of rabies in Lublin Voivodeship in a ten-year period (2005-2014) of a prophylactic vaccination of foxes, against the background of the population dynamics of the species, which is the primary vector of the virus. In addition, an evaluation of the effectiveness and costs of preventive measures was carried out. During the assessment period, despite a fluctuating distribution of the virus occurrence in wild and domestic animals, there was a relative stabilization in the number of reported rabies cases. As in previous years, the primary reservoir of the virus were wild foxes and, among domestic animals, dogs and cats. Most cases in this region were found near the national border, which is due to the lack of preventive measures in Ukraine and Belarus, as well as migrations of animals. During the ten years of the study, the density of free-living fox population and the hunting rates were high. The results, showing high rates of vaccine ingestion by foxes and a high fox population density, confirm the effectiveness of vaccination, which in turn resulted in increased predation and further decrease in the main species of small animals, which has continued for several years. An economic analysis of preventive measures against rabies indicates that the cost of preventive vaccination increased each year, and consisted mostly of the cost of the vaccine.
Medycyna Weterynaryjna
|
2010
|
tom 66
|
nr 08
s.562-565,rys.,tab.,bibliogr.
EN
The paper presents the rabies epizootic of animals in the Lublin region during oral immunization of free-living foxes. It also includes an analysis of the free-living fox population and systematic hunting of the species during prophylactic vaccination. During the eight years of oral immunization of foxes, the number of observed rabies cases in Lublin region decreased by 76 fold. In addition, rabies has been recently diagnosed almost exclusively in wild animals within the surveyed region. Despite such a significant decrease of animal morbidity, the remaining free-living foxes are the general reservoir of the rabies virus, and the Lublin region is still among the regions with the highest risk of rabies occurrence. In 2009 over 40% of all rabies cases reported in Poland were from the Lublin region. An increase of the fox population occurred in Lublin region during the oral immunization of the species, which directly affected the increase of hunting obtention of the species that became twice as high in the studied period. Despite intensified hunting of the fox population during the investigated period, an over 70% increase of the population was observed, which had negative effects on the small animals population (hare, pheasant, and partridge).
first rewind previous Strona / 2 next fast forward last
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.