Spermiogenesis and spermatozoon ultrastructure of the paruterinid cestode Notopentorchis sp. (Cyclophyllidea)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F12%3A00377771" target="_blank" >RIV/60077344:_____/12:00377771 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s00436-011-2809-2" target="_blank" >http://dx.doi.org/10.1007/s00436-011-2809-2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00436-011-2809-2" target="_blank" >10.1007/s00436-011-2809-2</a>
Alternative languages
Result language
angličtina
Original language name
Spermiogenesis and spermatozoon ultrastructure of the paruterinid cestode Notopentorchis sp. (Cyclophyllidea)
Original language description
Ultrastructural characters of the spermiogenesis and mature spermatozoon of Notopentorchis sp. (Cestoda, Cyclophyllidea, Paruterinidae), a parasite from Apus affinis (Aves, Apodiformes, Apodidae) from Gabon, are described by means of transmission electron microscopy. Cytochemical analysis for detection of glycogen was applied. Vestigial striated roots associated with the two centrioles are present in the zone of differentiation. The spermiogenesis is characterized by an external growth of free flagellumfollowed by a proximodistal fusion of the latter with cytoplasmic protrusion, thus, corresponding to the cestode spermiogenesis of the type III pattern. In the final stage of spermiogenesis, a single crested body appears at the base of the forming spermatozoon. The mature spermatozoon is filiform and tapering at both extremities. It consists of 5 regions differing in their ultrastructural characteristics. The anterior extremity of the mature spermatozoon is characterized by the presence
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GJ - Diseases and animal vermin, veterinary medicine
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GBP505%2F12%2FG112" target="_blank" >GBP505/12/G112: ECIP - European Centre of Ichtyoparasitology</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Parasitology Research
ISSN
0932-0113
e-ISSN
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Volume of the periodical
111
Issue of the periodical within the volume
1
Country of publishing house
DE - GERMANY
Number of pages
8
Pages from-to
135-142
UT code for WoS article
000305532700013
EID of the result in the Scopus database
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