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Wyświetlanie 1-6 z 6
Tytuł:
Występowanie kokcydiów z rodzaju Eimeria u żubrow w Puszczy Białowieskiej
Occurrence of coccidia from genus Eimeria in European bison in Bialowieza Forest, Poland
Autorzy:
Demiaszkiewicz, A. W.
Pyziel, A.M.
Powiązania:
https://bibliotekanauki.pl/articles/2143487.pdf
Data publikacji:
2009
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
Eimeria
zubry
wystepowanie
pasozyty zwierzat
kokcydia
pierwotniaki
inwazja pasozytnicza
Puszcza Bialowieska
Opis:
Protozoa from the genus Eimeria belong to the least recognized parasites of the European bison. There are only a few data concerning the infection of the bison by these protozoa in Białowieża Forest. In the winter of 2007/2008 weighting 3 g fecal samples from the rectum of 16 shot bison were examined by flotation method. In 13 of them were found coccidian oocysts from genus Eimeria, which were determined to the species by morphometric study under the microscope. In all 13 positive samples, it is 81.2%, oocysts of Eimeria bovis were found. Intensiveness of this infection oscillated from 1 to 181 and the mean one was 38 oocysts. E. zuernii was found in 9 samples in the mean intensity 19 (1–154) oocysts. E. ellipsoidalis occurred in 3 bison with a very low intensity 1 to 3 oocysts. The most rarely occurred E. canadiensis, only in 2 examined bison in the number of 2 and 3 oocysts. All found coccidian species are the typical parasites of cattle. Białowieża Forest is a new place of occurrence of these parasites. European bison is a new host for E. zuernii.
Źródło:
Wiadomości Parazytologiczne; 2009, 55, 1; 27-30
0043-5163
Pojawia się w:
Wiadomości Parazytologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ksztaltowanie sie fauny nicieni zoladkowo-jeltowych wolno zyjacych zubrow w Puszczy Bialowieskiej w ciagu ostatnich 17 lat [1984-2001]
Autorzy:
Drozdz, J
Demiaszkiewicz, A.W.
Lachowicz, J.
Powiązania:
https://bibliotekanauki.pl/articles/840621.pdf
Data publikacji:
2002
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
zubry
pasozyty zwierzat
nicienie zoladkowo-jelitowe
parazytologia
Puszcza Bialowieska
zwierzeta dziko zyjace
Opis:
Forming of gastro-intestinal nematodes fauna of free ranging European bison in Białowieża Primeval Forest during last 17 years (1984-2001). 28 European bison of both sexes and in different age shot in Bialowieża Primeval Forest in January 1984, (10 animals), January 1992 (10 animals) and in January and the beginning of February 2001 (8 animals) have been necropsied. The examined animals in mentioned years were of similar age. There were examined abomasa and duodena of shot animals. All necropsied bison were infected with gastro-intestinal nematodes. The bighest intensity of infection with nematodcs of abomasum was found in 1992 year and with nematodes of duodenum in 2001 year. In the examined period were found as many as 21 species of gastro-intestinal nematodes, and 15 of them occurred in 1984, 16 in 1992 and 17 in 2001; 12 species, namely: Trichostrongylus axei, T. capricola, Ostertagia ostertagi, O. lyrata, O. leptospicularis, O. kolchida, Spiculopteragia boehmi, Cooperia oncophora. Nematodirus helventianus, N. roscidus. N. europaeus and Aonchotheca bilobata occurred in all 3 examined years. The highest mean intensity of infection and the percentage index of intensity of these 12 species of nematodes showed O. leptospicularis which was 45% to 47% of all Ostertagiinae. Beyond of these 12 species of nematodes which occurred in all examined years, there were found 9 species more: Ostertagia antipini, Spiculopteragia mathevossiani, S. asymmetrica, Mazamastrongylus dagestanicus, Cooperia surnabada, C. punctata, C. pectinata, Haemonchus placei and Ashworthius sidemi. They occurred sporadically and in low density. During the examined period, bison have adapted 10 species of parasites from Cervides. Mazamastrongylus dagestanicus -parasite primary typical for moose, was for the first time found in bison.
Źródło:
Annals of Parasitology; 2002, 48, 4; 375-381
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Kształtowanie się fauny nicieni żołądkowo-jelitowych wolno żyjących żubrów w Puszczy Białowieskiej w ciągu ostatnich 17 lat [1984-2001]
Forming of gastro-intestinal nematodes fauna of free ranging European bison in Białowieża Primeval Forest during last 17 years (1984-2001).
Autorzy:
Dróżdż, J.
Demiaszkiewicz, A.W.
Lachowicz, J.
Powiązania:
https://bibliotekanauki.pl/articles/2147746.pdf
Data publikacji:
2002
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
zubry
pasozyty zwierzat
nicienie zoladkowo-jelitowe
parazytologia
Puszcza Bialowieska
zwierzeta dziko zyjace
Opis:
28 European bison of both sexes and in different age shot in Bialowieża Primeval Forest in January 1984, (10 animals), January 1992 (10 animals) and in January and the beginning of February 2001 (8 animals) have been necropsied. The examined animals in mentioned years were of similar age. There were examined abomasa and duodena of shot animals. All necropsied bison were infected with gastro-intestinal nematodes. The bighest intensity of infection with nematodcs of abomasum was found in 1992 year and with nematodes of duodenum in 2001 year. In the examined period were found as many as 21 species of gastro-intestinal nematodes, and 15 of them occurred in 1984, 16 in 1992 and 17 in 2001; 12 species, namely: Trichostrongylus axei, T. capricola, Ostertagia ostertagi, O. lyrata, O. leptospicularis, O. kolchida, Spiculopteragia boehmi, Cooperia oncophora. Nematodirus helventianus, N. roscidus. N. europaeus and Aonchotheca bilobata occurred in all 3 examined years. The highest mean intensity of infection and the percentage index of intensity of these 12 species of nematodes showed O. leptospicularis which was 45% to 47% of all Ostertagiinae. Beyond of these 12 species of nematodes which occurred in all examined years, there were found 9 species more: Ostertagia antipini, Spiculopteragia mathevossiani, S. asymmetrica, Mazamastrongylus dagestanicus, Cooperia surnabada, C. punctata, C. pectinata, Haemonchus placei and Ashworthius sidemi. They occurred sporadically and in low density. During the examined period, bison have adapted 10 species of parasites from Cervides. Mazamastrongylus dagestanicus -parasite primary typical for moose, was for the first time found in bison.
Źródło:
Wiadomości Parazytologiczne; 2002, 48, 4; 375-381
0043-5163
Pojawia się w:
Wiadomości Parazytologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wystepowanie kokcydiow z rodzaju Eimeria u zubrow w Puszczy Bialowieskiej
Occurrence of coccidia from genus Eimeria in European bison in Bialowieza Forest, Poland
Autorzy:
Demiaszkiewicz, A W
Pyziel, A.M.
Powiązania:
https://bibliotekanauki.pl/articles/838406.pdf
Data publikacji:
2009
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
Eimeria
zubry
wystepowanie
pasozyty zwierzat
kokcydia
pierwotniaki
inwazja pasozytnicza
Puszcza Bialowieska
Źródło:
Annals of Parasitology; 2009, 55, 1; 27-30
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wzrost zarazenia zubrow w Puszczy Bialowieskiej nicieniami Setaria labiatopapillosa
Increase of infection of European bison by nematodes Setaria labiatopapillosa in Bialowieza Forest
Autorzy:
Demiaszkiewicz, A W
Lachowicz, J.
Karbowiak, G.
Powiązania:
https://bibliotekanauki.pl/articles/840261.pdf
Data publikacji:
2007
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
zubry
pasozyty zwierzat
Setaria labiatopapillosa
parazytologia
nicienie
inwazja pasozytnicza
Puszcza Bialowieska
Źródło:
Annals of Parasitology; 2007, 53, 4; 335-338
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Wzrost zarażenia żubrów w Puszczy Białowieskiej nicieniami Setaria labiatopapillosa
Increase of infection of European bison by nematodes Setaria labiatopapillosa in Bialowieza Forest
Autorzy:
Demiaszkiewicz, A. W.
Lachowicz, J.
Karbowiak, G.
Powiązania:
https://bibliotekanauki.pl/articles/2144079.pdf
Data publikacji:
2007
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
zubry
pasozyty zwierzat
Setaria labiatopapillosa
parazytologia
nicienie
inwazja pasozytnicza
Puszcza Bialowieska
Opis:
Background. The aim of these studies was to determine the level of infection of European bison by nematodes belonging to the genus Setaria. Material and methods. From February 2006 to February 2007 21 bisons from 6 months to 20 years old shot in Białowieża Forest have been examined. During the necropsy pleural and peritoneal cavities were macroscopically examined for the presence of nematodes. The parasites were removed from tissues and fixed in 70% ethanol with 5% addition of glycerol and then identified to the species. Samples of blood were taken from shot bison and after centrifugation in microhaematocrit tubes directly examined to confirm the infection. Results. Nematodes Setaria labiatopapillosa were found in 71% of examined bisons. They usually laid freely in peritoneal cavity and sometimes also in pleural one. Accidentally single nematodes were observed in omentum on the surface of omasus and on the surface of liver surrounded by connective tissue. Intensity of bison infection by S. labiatopapillosa varied from 1 up to 24 specimens. Both young and old animals were infected with these nematodes. Observed after 3 years period over 30% rise of prevalence of nematodes S. labiatopapillosa, occurrence of these nematodes in all age groups of this host, and high intensity of infection are alarming. Although these nematodes in their typical localization and low level of infection do not evoke visible symptoms, the pathogenity of this species of nematode is not yet sufficiently recognized, and it is the reason, that monitoring of this infection in bison is necessary
Źródło:
Wiadomości Parazytologiczne; 2007, 53, 4; 335-338
0043-5163
Pojawia się w:
Wiadomości Parazytologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-6 z 6

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