scholarly journals The first record of Eucoleus aerophilus in the gray wolf (Canis lupus) in Bosnia and Herzegovina

2020 ◽  
Vol 5 (1) ◽  
Author(s):  
Oliver Stevanovic ◽  
Igor Trbojević ◽  
Smiljana Paraš ◽  
Drago Nedić ◽  
Tijana Trbojević

This paper represents the first report on the presence of a cardiorespiratory nematodes in the gray wolf from Bosnia and Herzegovina. The heart and lungs with corresponding trachea from wolves that were legally hunted from 2009 to 2019 have been analysed by routine post mortem macroscopical examination. A total of 25 heart samples were examined for the presence of Dirofilaria immitis and Angiostrongylus vasorum, while five lungs with trachea samples were examined for the presence of lung nematodes. There was no confirmed presence of Dirofilaria immitis and Angiostrongylus vasorum, while the presence of species Eucoleus aerophilus was established in one case (20%). This study confirms that the gray wolf is a source of infection with Eucoleus aerophilus to other natural hosts.

2019 ◽  
Vol 118 (12) ◽  
pp. 3549-3553 ◽  
Author(s):  
Gajić Bojan ◽  
Bugarski-Stanojević Vanja ◽  
Penezić Aleksandra ◽  
Kuručki Milica ◽  
Bogdanović Neda ◽  
...  

1994 ◽  
Vol 31 (2) ◽  
pp. 393-400 ◽  
Author(s):  
James A. Burns ◽  
Robert R. Young

Late Pleistocene fossils have been recovered sporadically in the Edmonton area, in central Alberta, for many years but there has been little work in determining their age. Fossils from quarries in North Saskatchewan River terraces and buried valley gravels are recognized as Late Pleistocene (mid-Wisconsinan) and early Holocene taxa, and numerous 14C dates on mammalian remains now support the assessment. The mammalian fauna consists of at least 16 taxa, including mostly grazing herbivores, but also three carnivores: Canis cf. Canis lupus (gray wolf), Arctodus simus (giant short-faced bear), and Panthera leo atrox (Pleistocene lion). The carnivores are first records for the region, and Arctodus is a first record for Alberta.


2021 ◽  
Author(s):  
Marco Galeotti ◽  
Donatella Volpatti ◽  
Omkar Byadgi ◽  
Paola Beraldo ◽  
Massimo Orioles ◽  
...  

Pathogens ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 853
Author(s):  
Jacek Karamon ◽  
Małgorzata Samorek-Pieróg ◽  
Jacek Sroka ◽  
Ewa Bilska-Zając ◽  
Joanna Dąbrowska ◽  
...  

The aim of this study is to confirm the presence and molecular identification of Echinococcus tapeworms in wolves from south-eastern Poland. An investigation was carried out on the intestines of 13 wolves from south-eastern Poland. The small intestines were divided into three equal segments. Each segment was separately examined using the sedimentation and counting technique (SCT). The detected Echinococcus tapeworms were isolated and identified by PCRs and sequencing (nad1 and cox1 genes). Additionally, DNA isolated from the feces of wolves positive for Echinococcus tapeworms was examined with two diagnostic PCRs. The intestines of one wolf were positive for E. granulosus s.l. when assessed by SCT; the intestine was from a six-year-old male wolf killed in a communication accident. We detected 61 adult tapeworms: 42 in the anterior, 14 in the middle, and 5 in the posterior parts of the small intestine. The PCRs conducted for cox1 and nad1 produced specific products. A sequence comparison with the GenBank database showed similarity to the deposited E. ortleppi (G5) sequences. An analysis of the available phylogenetic sequences showed very little variation within the species of E. ortleppi (G5), and identity ranged from 99.10% to 100.00% in the case of cox1 and from 99.04 to 100.00% in the case of nad1. One of the two diagnostic PCRs used and performed on the feces of Echinococcus-positive animals showed product specific for E. granulosus. This study showed the presence of adult E. ortleppi tapeworms in wolves for the first time.


2021 ◽  
Vol 3 (3) ◽  
Author(s):  
Lily M. Eeden ◽  
Sergey Rabotyagov ◽  
Morgan Kather ◽  
Carol Bogezi ◽  
Aaron J. Wirsing ◽  
...  

Author(s):  
Mariana Radulović ◽  
Irena Mavrič-Pleško ◽  
Francois Maclot ◽  
Duska Delić ◽  
Sebastien Massart

2018 ◽  
Vol 183 (24) ◽  
pp. 747-747 ◽  
Author(s):  
Jenna Marie Priest ◽  
Donald T Stewart ◽  
Michael Boudreau ◽  
Jason Power ◽  
Dave Shutler

2015 ◽  
Vol 52 (4) ◽  
pp. 364-369 ◽  
Author(s):  
A. Mariacher ◽  
C. Eleni ◽  
R. Fico ◽  
E. Ciarrocca ◽  
S. Perrucci

Summary Reports of Pearsonema plica and Eucoleus böhmi infections in wolves (Canis lupus) in Europe are limited and data on associated lesions are lacking. In the present study urinary bladders, nasal turbinates and faecal samples from 8 necropsied wolves were examined for P. plica and E. böhmi infections and associated lesions. P. plica was identified in the bladder of four wolves. At histological examination, follicular chronic cystitis and eosinophilic cystitis were found. E. böhmi nematodes and eggs were identified from the nasal turbinates and rectal faecal samples of three wolves. Worms and eggs were found embedded in the mucosa among the nasal bone laminae. Two wolves were found coinfected by P. plica and E. böhmi. This is the first report of P. plica and E. böhmi infections in wolves from Italy and the first description of pathological lesions associated with P. plica infection in wolves.


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