Autor: Markowska, I. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Sytuacja epizootyczna afrykańskiego pomoru świń w latach 2007–2010
Epidemiological situation concerning African swine fever during the period 2007–2010
Autorzy:: Markowska-Daniel, I.
Powiązania:: https://bibliotekanauki.pl/articles/861977.pdf
Data publikacji:: 2010
Wydawca:: Krajowa Izba Lekarsko-Weterynaryjna
Tematy:: choroby zwierzat
afrykanski pomor swin
wystepowanie
sytuacja epizootyczna
kraje kaukaskie
Rosja
lata 2007-2010
Polska
Unia Europejska
zagrozenia
Źródło:: Życie Weterynaryjne; 2010, 85, 09
0137-6810
Pojawia się w:: Życie Weterynaryjne
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Phylogenetic analysis of swine influenza viruses isolated in Poland
Autorzy:: Kowalczyk, A
Markowska-Daniel, I.
Powiązania:: https://bibliotekanauki.pl/articles/30634.pdf
Data publikacji:: 2010
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: pig
animal population
European population
swine influenza virus
H1N1 subtype
H3N3 subtype
phylogenetic analysis
isolation
Polska
Opis:: Swine influenza virus (SIV) of H1N1 and H3N2 subtypes are dominated in European pigs population. "Classical swine" H1N1 subtype was replaced by "avian-like" H1N1 subtype. It co-cir- culates with H3N2 reassortant possessing "avian" genes. In the present study, 41 SIV strains isolated from pigs with pneumonia, raised in 20 Polish farms, were identified and characterised. Since it was evidenced that isolates from the same geographic district and the same year of isolation are in 100% similar, 15 strains representing different district and different year of isolation were chosen to construct phylogenetic trees. Two genes, conservative matrix 1 (Ml) and the most variable, haemagglutynin (HA), were sequenced and subjected into phylogenetic analysis. The results of the analysis confirmed that "avian-like" swine H1N1 strains evolved faster than classical SIV strains. HA gene of these isolates have been derived from contemporary strains of "avian-like" SIV. In contrast, the Ml gene segment may have originated from avian influenza viruses. H3N2 strain is located in swine cluster, in the main prevalent European group of H3N2 isolates called A/Port Chalmers/l/73-like Eurasian swine H3N2 lineage, which has evolved separately from the human H3N2 virus lineage around 1973.
Źródło:: Polish Journal of Veterinary Sciences; 2010, 13, 1; 37-44
1505-1773
Pojawia się w:: Polish Journal of Veterinary Sciences
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Antibiotic susceptibility of bacteria isolated from respiratory tract of pigs in Poland between 2004 and 2008
Autorzy:: Markowska-Daniel, I
Urbaniak, K.
Stepniewska, K.
Pejsak, Z.
Powiązania:: https://bibliotekanauki.pl/articles/30384.pdf
Data publikacji:: 2010
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: Polska
pig
respiratory tract
bacteria
isolation
antibiotic susceptibility
animal health
productivity
animal production
Opis:: Antibiotic susceptibility of bacteria isolated from nasal swabs and lungs of pigs, to 16 commonly used antibiotics, was determined by disc diffusion test, ß-lactams showed the best activity against Streptococcus suis (S. suis) (> 99% of susceptible strains). The lowest sensitivity of S. suis was evidenced to: tylosin, tetracycline and neomycin (50%, 40% and 25%, respectively). Isolates of Escherichia coli (E. coli) demonstrated the highest susceptibility to cephalosporin (85% strains), gentamicin and norfloxacin (over 74%). The lowest susceptibility of E. coli was demonstrated to tiamulin and penicillin (11.3% and 1.9%, respectively). Over 80% of Actinobacillus pleuropneumoniae (App) strains were susceptible to all antibiotics tested. The highest resistance of App, but demonstrated by below 20% of tested isolates only, was evidenced to neomycin and LxS. Isolates of Pasteurella multocida (Pm), Haemophilus parasuis (Hps) and Arcanobacterium pyogenes (A. pyogenes) were highly susceptible to the most antibiotics included in the analysis. The comparison of the in vitro susceptibility of pathogens to the chemotherapeutics used on Polish farms for the therapy of bacterial infection of pigs within the last five years and the last 10 years, showed an increasing percent of E. coli and S. suis strains resistant to commonly used antibiotics. It is also shown that Pm, Hps, App and A. pyogenes isolates were continuously susceptible to the most chemotherapeutics applied.
Źródło:: Polish Journal of Veterinary Sciences; 2010, 13, 1; 29-36
1505-1773
Pojawia się w:: Polish Journal of Veterinary Sciences
Dostawca treści:: Biblioteka Nauki

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