Katrin Bisterfeld, Marie-Kristin Raulf, Patrick Waindok, Andrea Springer, Johannes Lang, Michael Lierz, Ursula Siebert, Christina Strube
{"title":"德国欧洲野猫（Felis silvestris）腹膜器官和骨骼肌的内寄生虫。","authors":"Katrin Bisterfeld, Marie-Kristin Raulf, Patrick Waindok, Andrea Springer, Johannes Lang, Michael Lierz, Ursula Siebert, Christina Strube","doi":"10.1186/s13071-024-06571-4","DOIUrl":null,"url":null,"abstract":"<p><strong>Background: </strong>For several decades, the European wildcat (Felis silvestris) has gradually been returning to the forests of Germany, mainly in the central and southwestern regions. To increase the knowledge about this threatened species, the endoparasite status of dead found specimens from Germany was surveyed.</p><p><strong>Methods: </strong>A total of 118 wildcats were examined for endoparasites in peritoneal organs and skeletal muscles. Owing to decomposition or incomplete carcasses, 104 gastrointestinal tracts (stomachs and intestines), 101 livers with gallbladders, 99 urinary bladders, as well as kidneys of 95 and skeletal muscles of 112 specimens were available for examination. All detected parasites were identified morphologically to genus or species level, followed by molecular examinations of one to ten specimens of each parasite species.</p><p><strong>Results: </strong>Overall endoparasite prevalence in peritoneal organs was 99.0% (103/104). Among the 99.0% (103/104) infected gastrointestinal tracts, the most frequent species were Toxocara cati (95.2% [99/104]), Hydatigera kamiyai (84.6% [88/104]), Mesocestoides litteratus (69.2% [72/104]), Strongyloides spp. (58.7% [61/104]), Cylicospirura petrowi (37.5% [39/104]), Ancylostoma tubaeforme (31.7% [33/104]), Capillaria putorii (24.0% [25/104]), and Echinococcus multilocularis (18.3% [19/104]). In 77.8% (77/99) of the urinary bladders, Capillaria plica and/or Capillaria feliscati were detected. Moreover, the liver fluke Metorchis bilis occurred in 2.0% (2/101) of the livers, and roundworm larvae (presumably Toxocara spp.) were detected in 33.0% (37/112) of the muscle samples.</p><p><strong>Conclusions: </strong>These results show a broad spectrum of endoparasite species infecting European wildcats in Germany. It might be assumed that some of the endoparasites could pose a risk to domestic cats (Felis catus) and humans through spillover events, or may be transmitted from domestic cats to the free-ranging population, posing a potential risk to wildcats.</p>","PeriodicalId":19793,"journal":{"name":"Parasites & Vectors","volume":"17 1","pages":"473"},"PeriodicalIF":3.0000,"publicationDate":"2024-11-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11575206/pdf/","citationCount":"0","resultStr":"{\"title\":\"Endoparasites of peritoneal organs and skeletal muscles of the European wildcat (Felis silvestris) in Germany.\",\"authors\":\"Katrin Bisterfeld, Marie-Kristin Raulf, Patrick Waindok, Andrea Springer, Johannes Lang, Michael Lierz, Ursula Siebert, Christina Strube\",\"doi\":\"10.1186/s13071-024-06571-4\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Background: </strong>For several decades, the European wildcat (Felis silvestris) has gradually been returning to the forests of Germany, mainly in the central and southwestern regions. To increase the knowledge about this threatened species, the endoparasite status of dead found specimens from Germany was surveyed.</p><p><strong>Methods: </strong>A total of 118 wildcats were examined for endoparasites in peritoneal organs and skeletal muscles. Owing to decomposition or incomplete carcasses, 104 gastrointestinal tracts (stomachs and intestines), 101 livers with gallbladders, 99 urinary bladders, as well as kidneys of 95 and skeletal muscles of 112 specimens were available for examination. All detected parasites were identified morphologically to genus or species level, followed by molecular examinations of one to ten specimens of each parasite species.</p><p><strong>Results: </strong>Overall endoparasite prevalence in peritoneal organs was 99.0% (103/104). Among the 99.0% (103/104) infected gastrointestinal tracts, the most frequent species were Toxocara cati (95.2% [99/104]), Hydatigera kamiyai (84.6% [88/104]), Mesocestoides litteratus (69.2% [72/104]), Strongyloides spp. (58.7% [61/104]), Cylicospirura petrowi (37.5% [39/104]), Ancylostoma tubaeforme (31.7% [33/104]), Capillaria putorii (24.0% [25/104]), and Echinococcus multilocularis (18.3% [19/104]). In 77.8% (77/99) of the urinary bladders, Capillaria plica and/or Capillaria feliscati were detected. Moreover, the liver fluke Metorchis bilis occurred in 2.0% (2/101) of the livers, and roundworm larvae (presumably Toxocara spp.) were detected in 33.0% (37/112) of the muscle samples.</p><p><strong>Conclusions: </strong>These results show a broad spectrum of endoparasite species infecting European wildcats in Germany. 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Endoparasites of peritoneal organs and skeletal muscles of the European wildcat (Felis silvestris) in Germany.
Background: For several decades, the European wildcat (Felis silvestris) has gradually been returning to the forests of Germany, mainly in the central and southwestern regions. To increase the knowledge about this threatened species, the endoparasite status of dead found specimens from Germany was surveyed.
Methods: A total of 118 wildcats were examined for endoparasites in peritoneal organs and skeletal muscles. Owing to decomposition or incomplete carcasses, 104 gastrointestinal tracts (stomachs and intestines), 101 livers with gallbladders, 99 urinary bladders, as well as kidneys of 95 and skeletal muscles of 112 specimens were available for examination. All detected parasites were identified morphologically to genus or species level, followed by molecular examinations of one to ten specimens of each parasite species.
Results: Overall endoparasite prevalence in peritoneal organs was 99.0% (103/104). Among the 99.0% (103/104) infected gastrointestinal tracts, the most frequent species were Toxocara cati (95.2% [99/104]), Hydatigera kamiyai (84.6% [88/104]), Mesocestoides litteratus (69.2% [72/104]), Strongyloides spp. (58.7% [61/104]), Cylicospirura petrowi (37.5% [39/104]), Ancylostoma tubaeforme (31.7% [33/104]), Capillaria putorii (24.0% [25/104]), and Echinococcus multilocularis (18.3% [19/104]). In 77.8% (77/99) of the urinary bladders, Capillaria plica and/or Capillaria feliscati were detected. Moreover, the liver fluke Metorchis bilis occurred in 2.0% (2/101) of the livers, and roundworm larvae (presumably Toxocara spp.) were detected in 33.0% (37/112) of the muscle samples.
Conclusions: These results show a broad spectrum of endoparasite species infecting European wildcats in Germany. It might be assumed that some of the endoparasites could pose a risk to domestic cats (Felis catus) and humans through spillover events, or may be transmitted from domestic cats to the free-ranging population, posing a potential risk to wildcats.
期刊介绍：
Parasites & Vectors is an open access, peer-reviewed online journal dealing with the biology of parasites, parasitic diseases, intermediate hosts, vectors and vector-borne pathogens. Manuscripts published in this journal will be available to all worldwide, with no barriers to access, immediately following acceptance. However, authors retain the copyright of their material and may use it, or distribute it, as they wish.
Manuscripts on all aspects of the basic and applied biology of parasites, intermediate hosts, vectors and vector-borne pathogens will be considered. In addition to the traditional and well-established areas of science in these fields, we also aim to provide a vehicle for publication of the rapidly developing resources and technology in parasite, intermediate host and vector genomics and their impacts on biological research. We are able to publish large datasets and extensive results, frequently associated with genomic and post-genomic technologies, which are not readily accommodated in traditional journals. Manuscripts addressing broader issues, for example economics, social sciences and global climate change in relation to parasites, vectors and disease control, are also welcomed.
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