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Wyświetlanie 1-10 z 10
Tytuł:
Afrykański pomór świń w Polsce w latach 2014-2021 - dlaczego nie dajemy sobie rady?
African swine fever in Poland in 2014-2021 - why we can’t manage?
Autorzy:
Pejsak, Zygmunt
Woźniakowski, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/22180817.pdf
Data publikacji:
2021
Wydawca:
Krajowa Izba Lekarsko-Weterynaryjna
Tematy:
trzoda chlewna
bioasekuracja
lata 2014-2021
Polska
choroby zwierząt
afrykański pomór świń
występowanie
rozprzestrzenianie się chorób
eradykacja chorób
ASF
eradication
biosecurity
swine
Opis:
African swine fever (ASF), has been a major problem for the pig industry in Poland for the last seven years. In spite of measures taken to eradicate the disease in wild boar population, from year to year, new peaks in number of cases are reported. As a consequence, the number of outbreaks in pigs is also growing. The main constrains of ASF eradication in Poland could be high density of wild boar in ASFaffected regions. Other factors, like long-distance ASF spread to new regions of the country, are mainly caused by human activity and a lack of awareness of potential disease harassment to pig production. In the of pig holdings, the only effective measure in ASF prevention is strict biosecurity rules. Despite many efforts to implement these measures, the disease occurred in a number of voivodeships, primarily in eastern Poland, but starting from 2019, also in the western part of the country, close to the German border. Further recommendations to eradicate ASF in Poland or at least minimize the economic loss caused by ASF in pig sector, include effective wild boar management strategies, along with the adoption of necessary biosecurity measures by all pig producers. The only solution for sustainable pig production seems to be the strict collaboration between pig producers, veterinary inspection and hunting association. Similarly, efforts undertaken to develop an effective vaccine should be based on close collaboration between different international research teams.
Źródło:
Życie Weterynaryjne; 2021, 96, 04; 241-246
0137-6810
Pojawia się w:
Życie Weterynaryjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Możliwości rozprzestrzeniania się afrykańskiego pomoru świń oraz jego występowanie w Polsce w 2019 r.
Spreading routes of African swine fever in Poland in 2019
Autorzy:
Flis, Marian
Powiązania:
https://bibliotekanauki.pl/articles/21991472.pdf
Data publikacji:
2020
Wydawca:
Krajowa Izba Lekarsko-Weterynaryjna
Tematy:
trzoda chlewna
sytuacja epizootyczna
dziki
Polska
choroby zwierząt
afrykański pomór świń
rezerwuary wirusów
rozprzestrzenianie się chorób
African swine fever
epizootic situation
wild boar
pig
Opis:
This paper presents the ways of African swine fever virus (ASFV), transmission to new areas and its occurrence in wild boar and pigs in Poland in 2019. Analysis of ASFV virus incidence in feral pigs and the disease outbreaks in farmed pigs has confirmed that the primary and the only reservoir of the virus is wild boar. In turn, two entirely different routes in virus spreading can be identified. The first one, concerns the spread of ASFV in the wild areas through infected wild boars. Transmission of the virus in this way is slow but steady and gradual. Moreover in these areas the virus also appears on pig farms, but the vector is no longer wild boar. There are so-called mechanical vectors, including largely multi-directional human activities. The second way of ASF transmission results in its spread to areas quite distant from the current occurrence, with the man as the major source of ASFV. Regardless of the routes and possible virus spreading, biosecurity measures should be considered as the primary preventive procedures. The aim of this article was to present and discuss those measures that apply both to pig breeders and all people within the area of occurrence and threat of ASF transmission.
Źródło:
Życie Weterynaryjne; 2020, 95, 03; 176-178
0137-6810
Pojawia się w:
Życie Weterynaryjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wykorzystanie bezzałogowych statków powietrznych i modeli matematycznych do monitorowania sytuacji epizootycznej i zwalczania afrykańskiego pomoru świń (ASF)
Digital system for managing the epizootic situation of African swine fever (ASF) using unmanned aircraft system
Autorzy:
Kononow, Wiktor
Kowalenko, Anatolij
Niefiediew, Leonid
Tarasiuk, Kazimierz
Pejsak, Zygmunt
Powiązania:
https://bibliotekanauki.pl/articles/22040861.pdf
Data publikacji:
2020
Wydawca:
Krajowa Izba Lekarsko-Weterynaryjna
Tematy:
sytuacja epizootyczna
monitoring
drony
modele matematyczne
choroby zwierząt
afrykański pomór świń
rozprzestrzenianie się chorób
zwalczanie chorób zwierząt
bezzałogowe statki powietrzne
control
digital program
ASF
unmanned aircraft system
Źródło:
Życie Weterynaryjne; 2020, 95, 09; 579-584
0137-6810
Pojawia się w:
Życie Weterynaryjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Szczepionka przeciwko afrykańskiemu pomorowi świń - gdzie jesteśmy i dokąd zmierzamy
Vaccine against African swine fever – where are we and where are we going?
Autorzy:
Pomorska-Mól, Małgorzata
Turlewicz-Podbielska, Hanna
Augustyniak, Agata
Kucińska, Izabela
Powiązania:
https://bibliotekanauki.pl/articles/22395508.pdf
Data publikacji:
2022
Wydawca:
Krajowa Izba Lekarsko-Weterynaryjna
Tematy:
trzoda chlewna
choroby wirusowe
immunoprofilaktyka
szczepienia ochronne
szczepionki wektorowe
szczepionki podjednostkowe
strategia DIVA
choroby zwierząt
afrykański pomór świń
bezpieczeństwo szczepionek
szczepionki żywe atenuowane
vaccine
African swine fever
immunoprophylaxis
Opis:
African swine fever (ASF), is a viral disease of pigs and wild boar that is usually deadly. There are neither vaccines nor cures. African swine fever has got a significant negative impact on the global pig industry. The disease control is based on ensuring biosecurity, early diagnosis and culling pig herds with ASFV‐infected animals. However, in view of the ease with which ASFV spreads, its high resistance to environmental conditions and the many difficulties related to the introduction of effective specific immunoprophylaxis, this process is extremely difficult. Despite encountering problems such as lack of an animal model other than the natural host, lack of an effective continuous cell line for the isolation and propagation of ASFV, a risk of reversion to virulence, or inability to differentiate infected animals from vaccinated ones, scientists do not stop trying to design an effective vaccine. Recent approaches to ASF vaccine construction have focused on the development of modified live vaccines by targeted gene deletion from different isolates or of subunit vaccines. Here, we discuss current scientific advances and technological progress in this issue. The design of a safe and effective vaccine against ASFV seems to be achievable, nevertheless, a commercial vaccine is unlikely to appear within the next few years.
Źródło:
Życie Weterynaryjne; 2022, 97, 06; 378-384
0137-6810
Pojawia się w:
Życie Weterynaryjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Etyczne i ekonomiczne aspekty depopulacji dzików w zwalczaniu afrykańskiego pomoru świń (ASF)
Ethical and economical aspects of wild boar depopulation in attempts of ASF eradication
Autorzy:
Pejsak, Zygmunt
Woźniakowski, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/22181024.pdf
Data publikacji:
2021
Wydawca:
Krajowa Izba Lekarsko-Weterynaryjna
Tematy:
rezerwuary zarazka
dziki
depopulacja
aspekty etyczne
aspekty ekonomiczne
choroby zwierząt
afrykański pomór swiń
odstrzał zwierząt
zwierzęta dziko żyjące
zwalczanie chorób zwierząt
rozprzestrzenianie się chorób
wild boar
ASF
eradication
massive hunting
ethics
Opis:
African swine fever has emerged in Poland on 14 February 2014. Until the end of July 2021, 12 764 outbreaks in wild boar and 400 outbreaks in domestic pigs have been notified. However, despite the reliable experience gathered during the last 7 years of ASF epizootics in Poland, it is not sufficient enough to prevent further spillover of disease to the distant regions of the country. The most significant aspect of ASF eradication in Poland, is the uncontrolled spread of ASF in the wild boar population. It is important to mention, that the emergence of ASF in wild boar population on that scale has not been identified before, during the disease epizootic in any European or Southern America country. Therefore, the measures undertaken to combat ASF in wild boar are not fully efficient. The ethical concerns, related to massive hunting in order to stop further ASF spread, are raised by pro-ecological societies. According to the food production authorities in Europe, including the European Food Safety Agency (EFSA), one of the most important efforts to reduce further ASF spread and risk of its transmission to domestic pig sector, should be intensive reduction of wild boar population. Taking into account the range of economical loss, due to the ASF emergence in domestic pigs and stamping out of hundreds or thousands pregnant sows, seems not to be not considered by a number of people from pro-ecological societies. Meanwhile, the effective reduction of wild boar population is extremely difficult or even impossible. The most stringent measures of wild boar depopulation may only result in a decrease of 50-60 percent of the entire wild boar number. In contrast, the recovery of wild boar population may reach 300 percent annually. There is no doubt, that wild boar for many years, and perhaps decades, will remain in Europe, including Poland, as the main reservoir of ASFV, and thus a constant epizootic threat for swine production. Other agricultural aspects related to the intensive cultivation of maize and rape, should be reconsidered due to their important influence as a convenient and protein-rich natural feed for wild boar. The success of ASF eradication in Belgium and the Czech Republic shed light on the possibilities of control of this disease in any country of Europe. However, taking into account the focal introduction of ASF to the above-mentioned countries, the strategy of ASF eradication in multi-site affected country as Poland, should be carefully modified and applied as an individual approach.
Źródło:
Życie Weterynaryjne; 2021, 96, 10; 703-708
0137-6810
Pojawia się w:
Życie Weterynaryjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Dlaczego epizootia afrykańskiego pomoru świń w Polsce i w Europie nie wygaśnie samoczynnie
The epizootics of African swine fever in Poland and European countries – why there will be no spontaneous-extinction
Autorzy:
Pejsak, Zygmunt
Woźniakowski, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/22382044.pdf
Data publikacji:
2022
Wydawca:
Krajowa Izba Lekarsko-Weterynaryjna
Tematy:
Europa
Polska
trzoda chlewna
epizootie
dziki
sytuacja epidemiologiczna
bioasekuracja
skuteczność
afrykański pomór świń
choroby zwierząt
rozprzestrzenianie się chorób
ogniska zakażenia
zwalczanie chorób zwierząt
eradykacja chorób
African swine fever
ASF
epizootic
wild boar
eradication
Źródło:
Życie Weterynaryjne; 2022, 97, 05; 308-314
0137-6810
Pojawia się w:
Życie Weterynaryjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Szczepionka przeciwko afrykańskiemu pomorowi świń
Vaccine against African swine fever
Autorzy:
Pejsak, Zygmunt
Truszczyński, Marian
Powiązania:
https://bibliotekanauki.pl/articles/22019768.pdf
Data publikacji:
2020
Wydawca:
Krajowa Izba Lekarsko-Weterynaryjna
Tematy:
trzoda chlewna
szczepienia ochronne
szczepionki atenuowane
szczepionki zabite
badania naukowe
choroby zwierząt
afrykański pomór świń
zwalczanie chorób zwierząt
szczepionki żywe
bezpieczeństwo
skuteczność
African swine fever
live vaccines
swine
wild boar
safety
Opis:
African swine fever (ASF), occurring for many years, is at present the most significant viral disease of swine and wild boar. Despite of the situation, defined as a large epidemic or even pandemic, a vaccine is not yet available, It has been claimed that live, attenuated anti-ASF vaccines are most promising products on the way to control the disease. However the safe and effective vaccine is yet to be obtained. The current status in the field of ASFV vaccine development is encouraging, since ASFV strain(s) have been obtained, that have their virulence genes deleted. Deletion of ASFV genes that inhibit host antiviral type I interferon responses is considered as the most effective strategy to attenuate the virus. Deleted, live vaccinal strain(s) are still able to replicate and encode immunogenic antigens thus induce protective immunity in swine. However, a licensed cell line in which live, attenuated virus (LAV) can be propagated and produced on a large scale, is still not available. Concerning wild boar, the natural reservoir of ASFV, while developing live vaccine for swine protection, rigorous conditions for its safety and efficacy are strongly required.
Źródło:
Życie Weterynaryjne; 2020, 95, 06; 358-361
0137-6810
Pojawia się w:
Życie Weterynaryjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analiza przebiegu epizootii afrykańskiego pomoru świń w zachodniej Polsce
Analysis of African swine fever epizootics in western Poland
Autorzy:
Konopka, Bogdan
Welz, Mirosław
Bocian, Łukasz
Niemczuk, Krzysztof
Walczak, Marek
Frant, Maciej
Mazur, Natalia
Woźniakowski, Grzegorz
Powiązania:
https://bibliotekanauki.pl/articles/22033947.pdf
Data publikacji:
2020
Wydawca:
Krajowa Izba Lekarsko-Weterynaryjna
Tematy:
Polska Zachodnia
trzoda chlewna
epizootie
objawy kliniczne
zmiany anatomopatologiczne
dziki
ogniska chorobowe
sytuacja epizootyczna
przebieg epizootii
choroby zwierząt
afrykański pomór świń
zagęszczenie populacji
rozprzestrzenianie się chorób
African swine fever
wild boar
pig industry
epizootic situation
Polska
Opis:
African swine fever (ASF), remains serious epidemiologic and economic concern in pig industry in Europe and Asia. The true rates of ASF spread in the individual countries, affected by this disease, are different from the theoretical scenarios. The most unpredictable factor, which is also crucial in the new episodes of ASF in wild boar observed in the areas thus far free from this disease, is human activity. These areas could be located several to even hundred kilometers from the current region of ASF occurrence in wild boar. An example may be represented by the occurrence of ASF cases in wild boar around Warsaw area in 2017, as well as in western Poland in autumn 2019. Therefore ASF may spread in wild boar population not only in a low, “natural” way, at a rate of 1–2 km per month, but also by human-mediated transfer of the virus at a rate of dozens or hundreds of kilometers. The administrative measures introduced by the Chief Veterinary Officer and the representatives of Veterinary Inspection in Poland, aimed at limiting further ASF expansion in wild boar to northern, western and southern regions. Further scenario for ASF spreading in wild boar and pig population will depend on joint, consistent and effective actions and collaboration between the Veterinary Inspection, hunters and pig producers in Poland.
Źródło:
Życie Weterynaryjne; 2020, 95, 08; 468, 470-475
0137-6810
Pojawia się w:
Życie Weterynaryjne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Afrykański pomór świń (ASF) - aspekt społeczny, ekonomiczny i organizacyjny
African swine fever (ASF) - social, economic and organizing aspects
Autorzy:
Ciołek, Janusz
Gliński, Zdzisław
Konopka, Bogdan
Waksmundzka-Szarek, Małgorzata
Welz, Mirosław
Zając, Stanisław
Powiązania:
https://bibliotekanauki.pl/articles/22174880.pdf
Data publikacji:
2020
Wydawca:
Krajowa Izba Lekarsko-Weterynaryjna
Tematy:
trzoda chlewna
sytuacja epizootyczna
aspekty organizacyjne
produkcja zwierzeca
handel zagraniczny
profilaktyka
choroby zwierząt
afrykański pomór świń
bezpieczeństwo ekonomiczne
aspekty społeczne
opłacalność produkcji
pogłowie zwierząt
żywiec wieprzowy
mięso wieprzowe
zwalczanie chorób zwierząt
ASF
economic security
pig industry
production profitability
Opis:
In this article, we present the current social, economic and organizing aspects of African swine fever (ASF). ASF became endemic in wild boar populations in several European countries and continues to expand its range in Europe, causing very serious concerns in pig industry. The first case of ASF was noted in the Eastern Poland at the mid of 2014, and then it has moved to the Western Poland. Until 18th August 2020, 8811 cases of ASF in wild boar and 313 outbreaks of ASF in pig populations were noticed in Poland. ASF causes economic, social and also political problems. Controlling this disease in our country, one of the largest pork producers, is a very challenging task for the veterinary service, given complexity of disease epidemiology, lack of previous experience and vaccines, unprecedented geographical scope of the problem and its transboundary and multi-sectoral nature. All costs related to disease control and animals elimination, are covered by the state budget.
Źródło:
Życie Weterynaryjne; 2020, 95, 11; 687-696
0137-6810
Pojawia się w:
Życie Weterynaryjne
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-10 z 10

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