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Peculiarities of pathogenesis of a fat body in the cricket Gryllus bimaculatus (Gryllidae) infected with Adelina grylli (Sporozoa : Adeleina). / Paskerova, G. G.; Sokolova, Yu Ya; Dobrovolsky, A. A.

в: Parazitologiya, Том 32, № 5, 01.12.1998, стр. 462-463.

Результаты исследований: Научные публикации в периодических изданияхстатьяРецензирование

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@article{a7dd766f95234b77aa75d7a126ba983d,
title = "Peculiarities of pathogenesis of a fat body in the cricket Gryllus bimaculatus (Gryllidae) infected with Adelina grylli (Sporozoa: Adeleina)",
abstract = "Peculiarities of pathogenesis of Gryllus bimaculatus fat body infected with Adelina grylli were investigated by means of histochemical methods and electron microscopy. The obtained results revealed the following. 1. Abrupt disappearance of glycogen from parasitized host cells, which takes place already at early stages of infection and is accompanied by accumulation of glycogen by parasites. 2. Gradual disappearance of fat drops from cytoplasm of infected cells, complete disappearance of fat drops being observed only if the tissue is filled with cyst stages and its integrity is actually distroyed. 3. The pathogenesis of insect coccidiose is closely connected with extraordinary hemocyte reaction of the host, apparently induced by parasites. Such a reaction results in the infiltration of the fat body with hemocytes and formation of melanized capsules around oocytes. In fact the activation of the hemocyte reaction is the transition from intracellular parasitism to the tissue one.",
keywords = "Adeleina, Adelina grylli, Fat body, Gryllus bimaculatus, Pathogenesis",
author = "Paskerova, {G. G.} and Sokolova, {Yu Ya} and Dobrovolsky, {A. A.}",
year = "1998",
month = dec,
day = "1",
language = "English",
volume = "32",
pages = "462--463",
journal = "ПАРАЗИТОЛОГИЯ",
issn = "0031-1847",
publisher = "МАИК {"}Наука/Интерпериодика{"}",
number = "5",

}

RIS

TY - JOUR

T1 - Peculiarities of pathogenesis of a fat body in the cricket Gryllus bimaculatus (Gryllidae) infected with Adelina grylli (Sporozoa

T2 - Adeleina)

AU - Paskerova, G. G.

AU - Sokolova, Yu Ya

AU - Dobrovolsky, A. A.

PY - 1998/12/1

Y1 - 1998/12/1

N2 - Peculiarities of pathogenesis of Gryllus bimaculatus fat body infected with Adelina grylli were investigated by means of histochemical methods and electron microscopy. The obtained results revealed the following. 1. Abrupt disappearance of glycogen from parasitized host cells, which takes place already at early stages of infection and is accompanied by accumulation of glycogen by parasites. 2. Gradual disappearance of fat drops from cytoplasm of infected cells, complete disappearance of fat drops being observed only if the tissue is filled with cyst stages and its integrity is actually distroyed. 3. The pathogenesis of insect coccidiose is closely connected with extraordinary hemocyte reaction of the host, apparently induced by parasites. Such a reaction results in the infiltration of the fat body with hemocytes and formation of melanized capsules around oocytes. In fact the activation of the hemocyte reaction is the transition from intracellular parasitism to the tissue one.

AB - Peculiarities of pathogenesis of Gryllus bimaculatus fat body infected with Adelina grylli were investigated by means of histochemical methods and electron microscopy. The obtained results revealed the following. 1. Abrupt disappearance of glycogen from parasitized host cells, which takes place already at early stages of infection and is accompanied by accumulation of glycogen by parasites. 2. Gradual disappearance of fat drops from cytoplasm of infected cells, complete disappearance of fat drops being observed only if the tissue is filled with cyst stages and its integrity is actually distroyed. 3. The pathogenesis of insect coccidiose is closely connected with extraordinary hemocyte reaction of the host, apparently induced by parasites. Such a reaction results in the infiltration of the fat body with hemocytes and formation of melanized capsules around oocytes. In fact the activation of the hemocyte reaction is the transition from intracellular parasitism to the tissue one.

KW - Adeleina

KW - Adelina grylli

KW - Fat body

KW - Gryllus bimaculatus

KW - Pathogenesis

UR - http://www.scopus.com/inward/record.url?scp=1842791556&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:1842791556

VL - 32

SP - 462

EP - 463

JO - ПАРАЗИТОЛОГИЯ

JF - ПАРАЗИТОЛОГИЯ

SN - 0031-1847

IS - 5

ER -

ID: 50613008