Wyniki wyszukiwania

1

Concentration of lead, cadmium, and mercury in tissues of European beaver (Castor fiber) from the north-eastern Poland

100%

Gizejewska A., Spodniewska A., Barski D.

Bulletin of the Veterinary Institute in Puławy

|

2014

|

tom 58

|

nr 1

The aim of the study was to determine the concentrations of lead (Pb), cadmium (Cd), and mercury (Hg) in the liver, kidneys, and muscles of European heavers (Castor fiber) and thus to evaluate the degree of heavy metals contamination in Wannia and Mazury region in Poland. The study was conducted on free-living beavers captured in region of Warmia and Mazury during autumn 2011. Concentrations of the elements were determined by atomic absorption spectrometry. The presence of the metals was detected in all individual tissue samples. Mean Pb and Hg concentrations were relatively low. However, the high mean Cd level, especially in the kidneys (7.933 mg/kg) and liver (0.880 mg/kg) was demonstrated. Despite the fact that region of Warmia and Mazury is considered to be "ecologically clean", the conducted studies indicate that systematic monitoring for the presence of heavy metals is necessary not only in industrialised but also in agricultural regions, as well as in natural ecosystems.

2

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Pulmonary adiaspiromycosis in the Eurasian beaver (Castor fiber) inhabiting Poland

88%

Dolka I., Gizejewska A., Gizejewski Z., Kolodziejska-Lesisz J., Klucinski W.

Polish Journal of Veterinary Sciences

|

2017

|

tom 20

|

nr 3

Adiaspiromycosis is a rare fungal infection caused by saprophytic fungi Emmonsia spp. (type Ascomycota) occurring especially in small free-living mammals. The aim of this study was to evaluate the occurrence of histopathological lesions asscociated with adiaspiromycosis in the Eurasian beaver inhabiting Poland. In order to evaluate the presence of natural adiaspiromycosis we systematically investigated beaver populations from north-eastern Poland for adiaspores in the lungs. This study reveals for the first time the presence of pulmonary adiaspiromycosis of Eurasian beaver in Poland. As far as we know, there is no published data regarding pulmonary adiaspiromycosis in human patients in Poland.

3

Yersinia enterocolitica strains isolated from beavers (Castor fiber)

76%

Platt-Samoraj A., Syczylo K., Bancerz-Kisiel A., Szczerba-Turek A., Gizejewska A., Szweda W.

Polish Journal of Veterinary Sciences

|

2015

|

tom 18

|

nr 2

Pseudocloacal swabs and palatine tonsils from beavers have been examined for the Yersinia enterocolitica presence. Thirty-six samples from 24 beavers were collected and subjected to bacteriological examinations including sero- and biotypisation. Amplicons confirmed by PCR as Y. enterocolitica were sequenced. Positive samples originated from 4 out of the 24 beavers (16.7 %) and all the strains belonged to biotype 1A. The study suggested that Y. enterocolitica could be isolated from beavers, which may therefore be treated as a reservoir, a significant factor of water contamination and a vector of the Y. enterocolitica.

4

Variations of selected trace element contents in two layers of red deer antlers

76%

Gizejewska A., Nawrocka A., Szkoda J., Zmudzki J., Jaroszewski J., Gizejewski Z.

Journal of Veterinary Research

|

2016

|

tom 60

|

nr 4

Ograniczanie wyników

2 Polish Journal of Veterinary Sciences

1 Bulletin of the Veterinary Institute in Puławy

1 Journal of Veterinary Research

4 Gizejewska A.

2 Gizejewski Z.

1 Bancerz-Kisiel A.

1 Barski D.

1 Dolka I.

1 Jaroszewski J.

1 Klucinski W.

1 Kolodziejska-Lesisz J.

1 Nawrocka A.

1 Platt-Samoraj A.

1 Spodniewska A.

1 Syczylo K.

1 Szczerba-Turek A.

1 Szkoda J.

1 Szweda W.

1 Zmudzki J.

1 2017

1 2016

1 2015

1 2014

Concentration of lead, cadmium, and mercury in tissues of European beaver (Castor fiber) from the north-eastern Poland

Pulmonary adiaspiromycosis in the Eurasian beaver (Castor fiber) inhabiting Poland

Yersinia enterocolitica strains isolated from beavers (Castor fiber)

Variations of selected trace element contents in two layers of red deer antlers