Serotonin and neuropeptide FMRFamide in the nervous system of Opisthioglyphe ranae (Trematoda: Plagiorchiidae). An iimmunocytochemical study

Autor: N. B. Terenina, N. V. Chilyuta, F. F. Zaripova, N. D. Kreshchenko
Rok vydání: 2015
Předmět:
Zdroj: Scopus-Elsevier
ISSN: 1608-3202
0022-0930
DOI: 10.1134/s0022093015020088
Popis: The presence and localization of the serotoninergic and FMRFamidergic structures in the nervous system of the trematode Opisthioglyphe ranae, the marsh frog intestinal parasite, was studied using immunocytochemistry. The serotonin-immunoreactive nerve cells and fibers were revealed in the head ganglia, circular commissure, longitudinal nerve cords and their connective commissures, as well as around the oral and ventral suckers, esophagus and genital pore. FMRFamide immunoreactivity was observed in the head ganglia, longitudinal nerve cords and terminal parts of the reproductive system. The results obtained are discussed in the light of the available data on the presence and functional significance of the above neurotransmitters in trematodes.
Databáze: OpenAIRE