Engagement of the periesophageal ring during Holothuria polii response to erythrocyte injection

Engagement of the periesophageal ring during Holothuria polii response to erythrocyte injection

In Holothuria polii, the periesophageal ring is an important organ supplying spherule cells after stimulation with foreign material. In animals injected with formalinized sheep erythrocytes, in fact, a depletion of spherule cells is observed in the periesophageal ring, whereas in the connective tiss...

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Main Authors: G D’Ancona Lunetta, ML Michelucci
Format: Article
Language:English
Published: PAGEPress Publications 2009-01-01
Series:European Journal of Histochemistry
Online Access:https://www.ejh.it/index.php/ejh/article/view/1669
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spelling doaj-23c292c9573c4336a7d96a8388ba658c2020-11-25T03:54:02ZengPAGEPress PublicationsEuropean Journal of Histochemistry 1121-760X2038-83062009-01-0146210.4081/16691084Engagement of the periesophageal ring during Holothuria polii response to erythrocyte injectionG D’Ancona Lunetta0ML MichelucciPAGEPress Office, PaviaIn Holothuria polii, the periesophageal ring is an important organ supplying spherule cells after stimulation with foreign material. In animals injected with formalinized sheep erythrocytes, in fact, a depletion of spherule cells is observed in the periesophageal ring, whereas in the connective tissue, in the external epithelium and around the antigen- injected site, small, transparent cells can be visualized. It is supposed that the latter are stem cells of spherule cells.https://www.ejh.it/index.php/ejh/article/view/1669
collection DOAJ
language English
format Article
sources DOAJ
author G D’Ancona Lunetta
ML Michelucci
spellingShingle G D’Ancona Lunetta
ML Michelucci
Engagement of the periesophageal ring during Holothuria polii response to erythrocyte injection
European Journal of Histochemistry
author_facet G D’Ancona Lunetta
ML Michelucci
author_sort G D’Ancona Lunetta
title Engagement of the periesophageal ring during Holothuria polii response to erythrocyte injection
title_short Engagement of the periesophageal ring during Holothuria polii response to erythrocyte injection
title_full Engagement of the periesophageal ring during Holothuria polii response to erythrocyte injection
title_fullStr Engagement of the periesophageal ring during Holothuria polii response to erythrocyte injection
title_full_unstemmed Engagement of the periesophageal ring during Holothuria polii response to erythrocyte injection
title_sort engagement of the periesophageal ring during holothuria polii response to erythrocyte injection
publisher PAGEPress Publications
series European Journal of Histochemistry
issn 1121-760X
2038-8306
publishDate 2009-01-01
description In Holothuria polii, the periesophageal ring is an important organ supplying spherule cells after stimulation with foreign material. In animals injected with formalinized sheep erythrocytes, in fact, a depletion of spherule cells is observed in the periesophageal ring, whereas in the connective tissue, in the external epithelium and around the antigen- injected site, small, transparent cells can be visualized. It is supposed that the latter are stem cells of spherule cells.
url https://www.ejh.it/index.php/ejh/article/view/1669
work_keys_str_mv AT gdaanconalunetta engagementoftheperiesophagealringduringholothuriapoliiresponsetoerythrocyteinjection
AT mlmichelucci engagementoftheperiesophagealringduringholothuriapoliiresponsetoerythrocyteinjection
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