Short Communications
A survey of helminth infections in the black rat from Stara Zagora district, Bulgaria
Petar T. Iliev * ,
Georgi Zh. Georgiev ,
Zvezdelina T. Kirkova ,
Borislava G. Chakarova

Mac Vet Rev 2017; 40 (2): 177 - 182

10.1515/macvetrev-2017-0021

Received: 06 February 2017

Received in revised form: 09 May 2017

Accepted: 05 June 2017

Available Online First: 02 July 2017

Published on: 15 October 2017

Correspondence: Petar T. Iliev, petyo_todorow@abv.bg
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Abstract

A field study was conducted to disclose the prevalence of different helminth parasites in the black rat, Rattus rattus, in some regions of Stara Zagora district, Bulgaria. Out of 67 examined rats, 53 (79.1%) were found to be positive. Helminths of three classes were detected such as Cestoda: Hymenolepis diminuta (47.8%), Hymenolepis nana (43.3%), Taenia taeniaeformis larvae (7.5%), Taenia polyacantha larvae (1.5%); Secernentea: Syphacia obvelata (4.5%), Aspiculuris tetraptera (3.0%) and Adenophorea: Capillaria hepatica (9.0%), Trichuris muris (3.0%). Of all the investigated rats, 27 (40.3%) were infected by one helminth species and 26 (38.8%) by more than one. Hymenolepis diminuta was a predominant species in cases of single infections (23.9%). The most frequent co-infections were observed by H. nana and H. diminuta (16.4%).

Keywords: helminth parasites, Black rat


References

1. Kataranovski, D., Kataranovski, M., Deljanin, I. (2010). Helminth fauna of Rattus norvegicus Berkenhout, 1769 from the Belgrade area, Serbia. Arch Biol Sci Belgrade. 62 (4):1091-1099. https://doi.org/10.2298/ABS1004091K

2. Claveria, F.G., Causapin, J., Guzman, M.A., Toledo, M.G., Salibay, C. (2005). Parasite biodiversity in Rattus spp. caught in wet markets. Southeast Asian J Trop Med Public Health. 36 (4):146-148. PMid:16438200

3. Davoust, B., Boni, M., Branquet, D., Lahitte, J., Martet, G. (1997). Research on three parasitic infestations in rats captured in Marseille:evaluation of the zoonotic risk. Bull Acad Natl Med. 181 (5):887-895. PMid:9312363

4. Mafiana, C.F., Osho, M., Sam-Wobo, S. (1997). Gastrointestinal helminth parasites of the black rat (Rattus rattus) in Abeokuta, Southwest Nigeria. J Helminthol. 71 (3):217-220. https://doi.org/10.1017/S0022149X00015947 PMid:9705679

5. Milazzo, C., Cagnin, M., Dibella, C., Geraci, F., Ribas, A. (2010). Helminth fauna of commensal rodents, Mus musculus (Linnaeus, 1758) and Rattus rattus (Linaeus, 1958) (Rodentia- Muridae) in Sicili (Italy). Rev Ibero-Latinoam Parasitol. 69 (2):194-198.

6. Rafique, A., Rana, A., Khan, H.A., Sohail, A. (2009). Prevalence of some helminths in rodents captured from different city structures including poultry farms and human population of Faisalabad, Pakistan. Pak Vet J. 29 (3):141-144.

7. Stojcevic, D., Mihljevic, Z., Marnculic, A. (2004). Parasitological survey of rats in rural regions of Croatia. Vet Med - Czech. 49 (3):70-74.

8. Kesyakova, S., Zhelev, G., Dimitrova, A., Bonovska, M., Sabev, P., Lalkovska, T., Zhelyazkov, P. (2015). Microbiological and parasitological investigations in rodents posing sanitary risk in animal facilities. Bulg J Vet Med. 18 (2):167-172. https://doi.org/10.15547/bjvm.821

9. Borgsteede, F., Tibben, J., Giessen, J. (2003). The musk rat (Ondatra zibethicus) as intermediate host of cestodes in the Netherlands. Vet Parasitol. 117 (1-2):29-36. https://doi.org/10.1016/j.vetpar.2003.07.015 PMid:14597276

10. Onyenwe, I., Ihedioha, J., Ezeme, R. (2009). Prevalence of zoonotic helminths in local house rats (Rattus rattus) in Nsukka, Eastern Nigeria. Anim Res Int. 6 (3):1040-1044.

11. Peshev, C., Nankinov, D., Peshev, D. (2003). Vertebrates in Bulgaria (pp. 324-384). Sofia:Bulvest 2000 Press.

12. Baker, D. (2007). Flynn's parasites of laboratory animals (pp. 330-348). Blackwell Publishing. https://doi.org/10.1002/9780470344552

13. Genov, T. (1998). Practical parasitology (pp. 220-268). Sofia:Znanie Press.

14. Patamia, I., Cappello, E., Castellano-Chiodo, D., Greco, F., Nigro, L., Cacopardo, B. (2010). A human case of Hymenolepis diminuta in a child from Eastern Sicily. Korean J Parasitol. 48 (2):167-169. https://doi.org/10.3347/kjp.2010.48.2.167 PMid:20585535 PMCid:PMC2892574

15. Gilioli, R., Andrade, L., Passos, L., Silva, F., Rodrigues, D., Guaraldo, A. (2000). Parasite survey in mouse and rat colonies of Brazilian laboratory animal houses kept under differents sanitary barrier conditions. Braz J Vet Res An Sci. 52 (1):33-37. https://doi.org/10.1590/s0102-09352000000100009

16. Marangi, M., Zechini, B., Fileti, A., Quaranta, G., Aceti, A. (2003). Hymenolepis diminuta infection in a child living in the urban area of Rome, Italy. J Clin Microbiol. 41 (8):3994-3995. https://doi.org/10.1128/JCM.41.8.3994-3995.2003 PMid:12904439 PMCid:PMC179784

17. Dvorak, J., Jones, A., Kuhlman, J. (1961). Studies on the biology of Hymenolepis microstoma (Djardin, 1845). J Parasitol. 47 (5):833–838. https://doi.org/10.2307/3275481 PMid:13888781

18. Katiyar, J., Gupta, S., Sen, A. (1983). Susceptibility, chemotherapeutic reaction and immunological response of rat and mouse to Hymenolepis nana - a comparative study. Indian J Exp Biol. 21 (7):371-374. PMid:6667992

19. Parija, S. (1990). Review of parasitic zoonoses (pp. 268-280). Delhi:AITBS Publishers Distributers.

20. Kurdova, R., Raynova, I., Yordanova, D., Harizanov, R., Marinova, I., Bikov, I., Kaftandjiev, I., Tsvetkova, N. (2011). Characteristic of parasitic disease in Bulgaria in 2010. Information J. NCIPD. 5, 5-31.

21. Ceruti, R., Sonzogni, O., Origgi, F., Vezzoli, F., Cammarata, S., Guisti, A., Scanziani, E. (2001). Capillaria hepatica infection in wild brown rats (Rattus norvegicus) from the urban area of Milan, Italy. J Vet Med. B Infect Dis Vet Public Health. 48 (3):235–240. https://doi.org/10.1046/j.1439-0450.2001.00436.x PMid:11393820

22. Farhang-Azad, A. (1977). Ecology of Capillaria hepatica (Bancroft, 1893) (Nematoda). Dynamics of infection among Norway rat populations of the Baltimore Zoo, Baltimore, Maryland. J Parasitol. 63 (1):117–122. https://doi.org/10.2307/3280114 PMid:845721

23. Webster, J., McDonald, D. (1995). Parasites of wild brown rats (Rattus norvegicus) on UK farms. Parasitology 111 (3):247–255. https://doi.org/10.1017/S0031182000081804 PMid:7567093

24. Stojcevic, D., Marinculic, A., Mihaljevic, Z. (2002). Prevalence of Capillaria hepatica in Norway rats (Rattus norvegicus) in Croatia. Vet Arhiv. 72 (3):141-149.

25. Siti-Shafiyyah, C., Jamaiah, I., Rohela, M., Lau, Y., Siti-Aminah, F. (2012). Prevalence of intestinal and blood parasites among wild rats in Kuala Lumpur, Malaysia. Trop Biomed. 29 (4):544-550. PMid:23202599

26. Pakdel, N., Naem, S., Rezaei, F., Chalehchaleh, A. (2013). A survey on helminthic infection in mice (Mus musculus) and rats (Rattus norvegicus and Rattus rattus) in Kermanshah, Iran. Vet Res Forum. 4 (2):105-109. PMid:25653780 PMCid:PMC4313010

27. Rodriguez-Vivas, R., Panti-May, J., Parada-Lopez, J., Hernandez-Betancourt, S., Ruiz-Pina, H. (2011). The occurrence of the larval cestode Cysticercus fasciolaris in rodent populations from the Cuxtal ecological reserve, Yucatan, Mexico. J Helminthol. 85 (4):458-461. https://doi.org/10.1017/S0022149X10000817 PMid:21208511

28. Tsankova, Z., Vuchev, D. (2008). Synantropic rodents –a source of zooanthroponoses and planning of prophylaxis actions. DDD Bulletin 25-27.


Copyright

© 2017 Iliev P.T. This is an open-access article publishedunder the terms of the Creative Commons Attribution License whichpermits unrestricted use, distribution, and reproduction in any medium,provided the original author and source are credited.

Conflict of Interest Statement

The authors declared that they have no potential conflict of interest with respect to the authorship and/or publication of this article.

Citation Information

Macedonian Veterinary Review. Volume 40, Issue 2, Pages 177-182, p-ISSN 1409-7621, e-ISSN 1857-7415, DOI: 10.1515/macvetrev-2017-0021, 2017