Pulses of ammonia and methylamine induce down-regulation of nematocyte and nerve cell populations in Hydrozoa (Hydra; Hydractinia)

Hydrozoa replace used-up nematocytes (cnidocytes) by proliferation and differentiation from interstitial stem cells (i cells). Repeated pulsed exposure ofHydra to elevated levels of unprotonated ammonia leads to successive loss of the various types of nematocytes: first of the stenoteles, then of th...

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Bibliographic Details
Published in:Laparoscopic cholecystectomy, Vol. 199, No. 3 (1990), p. 123-133
Main Author: Lange, Rolf G
Other Involved Persons: Holzenburg, Petra ; Müller, Werner A
Format: electronic Article
Item Description:Date Revised 13.11.2018
published: Print
Citation Status PubMed-not-MEDLINE
Copyright: From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Physical Description:Online-Ressource
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