Different manifestations of Thelohanellus nikolskii infection in carp (Cyprinus carpio)
Različite manifestacije obolenja izazvanog Thelohanellus nikolskii kod šarana (Cyprinus carpio)
2013
Autori
Ćirković, MiroslavNovakov, Nikolina
Aleksić, Nevenka
Jovanović, M.
Ljubojević, Dragana
Babić, R.
Radosavljević, Vladimir
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
Thelohanellosis is a disease that occurs in all carp categories. The cause is protozoa Thelohanellus nikolskii Achmerov, 1955. It manifests itself in two forms. The first form occurs on the fins in oneyear- old carp fry and the second one occurs on scales in two-yearold, three-year-old and older categories of common carp (Cyprinus carpio). The researches conducted between 2008 and 2012 covered 22 fish ponds, 18 of which are located in Serbia, and 4 in Bosnia and Herzegovina, Republic of Srpska. It has been concluded that both forms of the disease were present in all observed fish ponds. Prevalence of telohanellosis located on the fins ranged between 3% and 30%, and the infection intensity was between 2 and 86 cysts per individual, while in the case of thelohanellosis on scales the values were higher. Changes on the scales were present during April and May, and on the fins during July and August. After determination of morphological characteristics of spores and histopathological charac...teristics of plasmodia located on the fins and scales, no significant differences were noticed between them. Also, artificial infestation of carp fingerlings for species differentiation was done. Since there are no adequate therapeutic measures, control of thelohanellosis is still based on compliance with basic sanitaryprophylactic measures such as drying of equipment, freezing, mechanical cleaning and disinfection with lime.
Telohaneloza je obolenje koje se javlja kod svih kategorija šarana. Uzročnik je protozoa Thelohanellus nikolskii Achmerov, 1955. Manifestuje se u dva oblika. Prvi se javlja kao telohaneloza na perajima kod jednogodišnjih mladunaca šarana a drugi kao telohaneloza krljušti kod dvogodišnjih, trogodišnjih i višegodišnjih kategorija ribnjačkog šarana (Cyprinus carpio). Istraživanjima koja su trajala u periodu od 2008.-2012. godine obuhvaćeno je 22 ribnjaka od čega se 18 nalaze u Srbiji a 4 u BIH, Republika Srpska. Utvrđeno je da su oba oblika obolenja bila prisutna na svim ispitivanim ribnjacima. Kod telohaneloze na perajima, prevalenca se kretala od 3-30% a intenzitet infekcije od 2-84 cisti po jedinki, dok su te vrednosti kod telohaneloze na krljištima bile veće. Promene na krljuštima bile su prisutne tokom aprila i maja a na perajima tokom jula i avgusta. Utvrđivanjem morfoloških karakteristika spora iz cisti sa peraja i krljušti, kao i prilikom determinacije patohistoloških karakteristi...ka plazmodijuma nisu uočene značajne razlike između njih. Takođe je urađen i ogled veštačkog zaražavanja mladunaca šarana radi diferencijacije vrste. Pošto ne postoji ni jedno adekvatno terapeutsko sredstvo kontrola telohaneloze i dalje se bazira na pridržavanju osnovnih sanitarno profilaktičkih mera kao što su isušivanje objekata, izmrzavanje, mehanička obrada tla i dezinfekcija krečom.
Ključne reči:
carp / fins / plasmodia / scales / Thelohanellus nikolskiiIzvor:
Acta Veterinaria-Beograd, 2013, 63, 5-6, 687-697Izdavač:
- Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd
DOI: 10.2298/AVB1306687C
ISSN: 0567-8315
WoS: 000329380800018
Scopus: 2-s2.0-84894307244
Kolekcije
Institucija/grupa
Fakultet veterinarske medicineTY - JOUR AU - Ćirković, Miroslav AU - Novakov, Nikolina AU - Aleksić, Nevenka AU - Jovanović, M. AU - Ljubojević, Dragana AU - Babić, R. AU - Radosavljević, Vladimir PY - 2013 UR - https://vet-erinar.vet.bg.ac.rs/handle/123456789/1004 AB - Thelohanellosis is a disease that occurs in all carp categories. The cause is protozoa Thelohanellus nikolskii Achmerov, 1955. It manifests itself in two forms. The first form occurs on the fins in oneyear- old carp fry and the second one occurs on scales in two-yearold, three-year-old and older categories of common carp (Cyprinus carpio). The researches conducted between 2008 and 2012 covered 22 fish ponds, 18 of which are located in Serbia, and 4 in Bosnia and Herzegovina, Republic of Srpska. It has been concluded that both forms of the disease were present in all observed fish ponds. Prevalence of telohanellosis located on the fins ranged between 3% and 30%, and the infection intensity was between 2 and 86 cysts per individual, while in the case of thelohanellosis on scales the values were higher. Changes on the scales were present during April and May, and on the fins during July and August. After determination of morphological characteristics of spores and histopathological characteristics of plasmodia located on the fins and scales, no significant differences were noticed between them. Also, artificial infestation of carp fingerlings for species differentiation was done. Since there are no adequate therapeutic measures, control of thelohanellosis is still based on compliance with basic sanitaryprophylactic measures such as drying of equipment, freezing, mechanical cleaning and disinfection with lime. AB - Telohaneloza je obolenje koje se javlja kod svih kategorija šarana. Uzročnik je protozoa Thelohanellus nikolskii Achmerov, 1955. Manifestuje se u dva oblika. Prvi se javlja kao telohaneloza na perajima kod jednogodišnjih mladunaca šarana a drugi kao telohaneloza krljušti kod dvogodišnjih, trogodišnjih i višegodišnjih kategorija ribnjačkog šarana (Cyprinus carpio). Istraživanjima koja su trajala u periodu od 2008.-2012. godine obuhvaćeno je 22 ribnjaka od čega se 18 nalaze u Srbiji a 4 u BIH, Republika Srpska. Utvrđeno je da su oba oblika obolenja bila prisutna na svim ispitivanim ribnjacima. Kod telohaneloze na perajima, prevalenca se kretala od 3-30% a intenzitet infekcije od 2-84 cisti po jedinki, dok su te vrednosti kod telohaneloze na krljištima bile veće. Promene na krljuštima bile su prisutne tokom aprila i maja a na perajima tokom jula i avgusta. Utvrđivanjem morfoloških karakteristika spora iz cisti sa peraja i krljušti, kao i prilikom determinacije patohistoloških karakteristika plazmodijuma nisu uočene značajne razlike između njih. Takođe je urađen i ogled veštačkog zaražavanja mladunaca šarana radi diferencijacije vrste. Pošto ne postoji ni jedno adekvatno terapeutsko sredstvo kontrola telohaneloze i dalje se bazira na pridržavanju osnovnih sanitarno profilaktičkih mera kao što su isušivanje objekata, izmrzavanje, mehanička obrada tla i dezinfekcija krečom. PB - Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd T2 - Acta Veterinaria-Beograd T1 - Different manifestations of Thelohanellus nikolskii infection in carp (Cyprinus carpio) T1 - Različite manifestacije obolenja izazvanog Thelohanellus nikolskii kod šarana (Cyprinus carpio) VL - 63 IS - 5-6 SP - 687 EP - 697 DO - 10.2298/AVB1306687C ER -
@article{ author = "Ćirković, Miroslav and Novakov, Nikolina and Aleksić, Nevenka and Jovanović, M. and Ljubojević, Dragana and Babić, R. and Radosavljević, Vladimir", year = "2013", abstract = "Thelohanellosis is a disease that occurs in all carp categories. The cause is protozoa Thelohanellus nikolskii Achmerov, 1955. It manifests itself in two forms. The first form occurs on the fins in oneyear- old carp fry and the second one occurs on scales in two-yearold, three-year-old and older categories of common carp (Cyprinus carpio). The researches conducted between 2008 and 2012 covered 22 fish ponds, 18 of which are located in Serbia, and 4 in Bosnia and Herzegovina, Republic of Srpska. It has been concluded that both forms of the disease were present in all observed fish ponds. Prevalence of telohanellosis located on the fins ranged between 3% and 30%, and the infection intensity was between 2 and 86 cysts per individual, while in the case of thelohanellosis on scales the values were higher. Changes on the scales were present during April and May, and on the fins during July and August. After determination of morphological characteristics of spores and histopathological characteristics of plasmodia located on the fins and scales, no significant differences were noticed between them. Also, artificial infestation of carp fingerlings for species differentiation was done. Since there are no adequate therapeutic measures, control of thelohanellosis is still based on compliance with basic sanitaryprophylactic measures such as drying of equipment, freezing, mechanical cleaning and disinfection with lime., Telohaneloza je obolenje koje se javlja kod svih kategorija šarana. Uzročnik je protozoa Thelohanellus nikolskii Achmerov, 1955. Manifestuje se u dva oblika. Prvi se javlja kao telohaneloza na perajima kod jednogodišnjih mladunaca šarana a drugi kao telohaneloza krljušti kod dvogodišnjih, trogodišnjih i višegodišnjih kategorija ribnjačkog šarana (Cyprinus carpio). Istraživanjima koja su trajala u periodu od 2008.-2012. godine obuhvaćeno je 22 ribnjaka od čega se 18 nalaze u Srbiji a 4 u BIH, Republika Srpska. Utvrđeno je da su oba oblika obolenja bila prisutna na svim ispitivanim ribnjacima. Kod telohaneloze na perajima, prevalenca se kretala od 3-30% a intenzitet infekcije od 2-84 cisti po jedinki, dok su te vrednosti kod telohaneloze na krljištima bile veće. Promene na krljuštima bile su prisutne tokom aprila i maja a na perajima tokom jula i avgusta. Utvrđivanjem morfoloških karakteristika spora iz cisti sa peraja i krljušti, kao i prilikom determinacije patohistoloških karakteristika plazmodijuma nisu uočene značajne razlike između njih. Takođe je urađen i ogled veštačkog zaražavanja mladunaca šarana radi diferencijacije vrste. Pošto ne postoji ni jedno adekvatno terapeutsko sredstvo kontrola telohaneloze i dalje se bazira na pridržavanju osnovnih sanitarno profilaktičkih mera kao što su isušivanje objekata, izmrzavanje, mehanička obrada tla i dezinfekcija krečom.", publisher = "Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd", journal = "Acta Veterinaria-Beograd", title = "Different manifestations of Thelohanellus nikolskii infection in carp (Cyprinus carpio), Različite manifestacije obolenja izazvanog Thelohanellus nikolskii kod šarana (Cyprinus carpio)", volume = "63", number = "5-6", pages = "687-697", doi = "10.2298/AVB1306687C" }
Ćirković, M., Novakov, N., Aleksić, N., Jovanović, M., Ljubojević, D., Babić, R.,& Radosavljević, V.. (2013). Different manifestations of Thelohanellus nikolskii infection in carp (Cyprinus carpio). in Acta Veterinaria-Beograd Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd., 63(5-6), 687-697. https://doi.org/10.2298/AVB1306687C
Ćirković M, Novakov N, Aleksić N, Jovanović M, Ljubojević D, Babić R, Radosavljević V. Different manifestations of Thelohanellus nikolskii infection in carp (Cyprinus carpio). in Acta Veterinaria-Beograd. 2013;63(5-6):687-697. doi:10.2298/AVB1306687C .
Ćirković, Miroslav, Novakov, Nikolina, Aleksić, Nevenka, Jovanović, M., Ljubojević, Dragana, Babić, R., Radosavljević, Vladimir, "Different manifestations of Thelohanellus nikolskii infection in carp (Cyprinus carpio)" in Acta Veterinaria-Beograd, 63, no. 5-6 (2013):687-697, https://doi.org/10.2298/AVB1306687C . .