Preservation of macroparasite species via classic plastination: an evaluation

Title:

Preservation of macroparasite species via classic plastination: an evaluation

Creator:

Gonzálvez, Moisés, Ortiz, Juana, Navarro, María, and Latorre, Rafael

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:8fc6d56b-744e-4cb9-b2df-69bcc18ad548
uuid:8fc6d56b-744e-4cb9-b2df-69bcc18ad548
issn:1803-6465
doi:10.14411/fp.2018.019

Subject:

parazitické organismy, sbírky, parasitic organisms, collections, silicone preservation, S10 technique, 2, and 59

Type:

model:article and TEXT

Format:

print, počítač, and online zdroj

Description:

Plastination is a preservation method for biological specimens, with important advantages over classic conservation techniques with formaldehyde or alcohol. Plastinated specimens are dry, odourless, and free of carcinogenic and toxic solutions. There are only few references about the plastination of parasites. Moreover, there is no information on the effect of plastination on the morphology and morphometry of these animals. The aim of this study was to define a plastination protocol to preserve various species of parasites, namely the nematodes Parascaris equorum (Goeze, 1782); Ascaris suum Goeze, 1782 and Dirofilaria immitis (Leidy, 1856); the acanthecephalan Macracanthorhynchus hirudinaceus (Pallas, 1781); the trematodes Fasciola hepatica Linnaeus, 1758 and Dicrocoelium dendriticum (Rudolphi, 1819) and the tapeworm Taenia sp. in the best morphological and morphometric conditions. Results showed that some individuals suffered collapse (P. equorum, A. suum, and D. dendriticum). However, other parasites presented good results with almost no change after plastination (D. immitis, M. hirudinaceus and F. hepatica). In conclusion, conventional plastination allowed anatomical preservation of all helminths tested, but modifications to the protocol are needed to prevent collapse., Moisés Gonzálvez, Juana Ortiz, María Navarro, Rafael Latorre., and Obsahuje bibliografii

Language:

English

Rights:

http://creativecommons.org/publicdomain/mark/1.0/
policy:public

Coverage:

1-7

Source:

Folia parasitologica | 2018 Volume:65 | Number:1

Harvested from:

CDK

Metadata only:

false