Endogenous development of Hemolivia mauritanica (Apicomplexa: Adeleina: Haemogregarinidae) in marginated tortoise Testudo marginata (Reptilia: Testudinidae): evidence from experimental infection.

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16270%2F07%3A00001156" target="_blank" >RIV/62157124:16270/07:00001156 - isvavai.cz</a>

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Endogenous development of Hemolivia mauritanica (Apicomplexa: Adeleina: Haemogregarinidae) in marginated tortoise Testudo marginata (Reptilia: Testudinidae): evidence from experimental infection.

Original language description

Six young tortoises Testudo marginata Schoepff, 1792 were experimentally infected by Hemolivia mauritanica (Sergent et Sergent, 1904) with prepatent period ranging over 6-8 weeks. Young, smaller, club-like forms (6-9 ´ 3-6 ?m) of gametocytes appeared inthe peripheral blood first, whereas mature, elongated, cylindrical forms (9-12 ´ 5-7 ?m) were detected after 1-2 weeks and predominate later during patency. Three of the infected tortoises were dissected to study the endogenous stages. Meronts occurred in the cells of reticulo-endothelial system and in the erythrocytes, mostly in parenchymatous organs, mature forms measured in average 14.2 ´ 9.3 ?m and contained 7-12 merozoites. Cysts with two (exceptionally one) cystozoites were also found mostly in parenchymatous organs and measured in average 14.8 ´ 7.9 ?m. Pathological changes attributable to Hemolivia were very mild and were limited to liver and kidneys. Role of individual developmental stages of haemogregarines is discussed with r

Czech name

Endogenní vývoj Hemolivia mauritanica (Apicomplexa: Adeleina: Haemogregarinidae) u želv vroubených Testudo marginata (Reptilia: Testudinidae): průkaz experimentální infekcí.

Czech description

Šest mladých želv Testudo marginata Schoepff, 1792 bylo experimentálně infikováno parazitem Hemolivia mauritanica (Sergent et Sergent, 1904) s prepatentní periodou 6-8 týdnů. Mladé, menší formy (6-9 ´ 3-6 ?m) gametocytů se objevily v periferní krvi první, zatímco dospělé, podlouhlé formy (9-12 ´ 5-7 ?m) byly detekovány později po1-2 týdnech a dominovaly později v průběhu patence. Meronty se vyskytovaly v buňkách RES occurred in the cells of reticulo-endothelial system and in the erythrocytes, mostly inparenchymatózních orgánů, dospělé mšřily v průměru14.2 krát 9.3 ?m a obsahovbaly 7-12 merozoitů. Cysty se dvěma (výjimečně s jedním) cystozoity byly také nalézány v parenchymatózních orgánech a měřily v průměru 14.8 krát 7.9 ?m. Pathologické změnynebylyve spojitosti s Hemolivia mauritanica výrazněji pozorovány, byly omezeny pouze na játra a ledviny.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GJ - Diseases and animal vermin, veterinary medicine

OECD FORD branch

—

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Folia Parasitologica

ISSN

0015-5632

e-ISSN

—

Volume of the periodical

54

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

13-18

UT code for WoS article

—

EID of the result in the Scopus database

—