- Tytuł:
- Aspects of the control of diuresis in the blood gorging insect, Rhodnius prolixus
- Autorzy:
-
Orchard, J.
Donini, A. - Powiązania:
- https://bibliotekanauki.pl/articles/54968.pdf
- Data publikacji:
- 2008
- Wydawca:
- Sieć Badawcza Łukasiewicz - Instytut Przemysłu Organicznego
- Tematy:
-
diuretic hormone
neurosecretory cell
blood
insect
Malpighian tubule
Rhodnius prolixus
gorging insect
diuresis control
neuropeptide
dorsal unpaired median cell
serotonin - Opis:
- Post-feeding diuresis in Rhodnius prolixus is neurohormonally controlled by serotonin and at least one peptidergic diuretic hormone (possibly a CRF-related peptide). These appear to be released by two different neurosecretory groups – 5 dorsal unpaired median (DUM) cells and 5-6 lateral neurosecretory cells of the mesothoracic ganglionic mass. The DUM cells co-localize serotonin and the calcitonin-related peptide RhoprDH31. The lateral neurosecretory cells co-localize a CRF-related peptide and a kinin-like peptide. Serotonin and the CRF-related peptide, ZooneDH, each stimulate maximum secretion by the upper Malpighian tubules, whereas only serotonin stimulates KCl reabsorption from the lower Malpighian tubules. RhoprDH31 is only weakly diuretic and Leucokinin 1 has no diuretic activity. Neither stimulates KCl reabsorption. The possible role for multiple diuretic hormones and for co-localization of diuretic factors is discussed.
- Źródło:
-
Pestycydy; 2008, 1-2; 61-66
0208-8703 - Pojawia się w:
- Pestycydy
- Dostawca treści:
- Biblioteka Nauki
Artykuł