The Monoaminergic Paraventricular Organ in the Teleost Ictalurus nebulosus LeSueur, with Special Reference to Its Vascularization
(1982) In Acta Zoologica 63(1). p.45-54- Abstract
Specific, fluorescent, subependymal perikarya were found in the pars anterior of the paraventricular organ (PVOpa), in the nucleus recessus lateralis (NRL) and in the nucleus recessus posterioris (NRP). No fluorescent perikarya were present in the nucleus lateralis tuberis (NLT). Fluorescent nerve tracts connect the PVOpa and the NRL with the NRP, and interconnect the paired NRP. The nucleus preopticus (NPO) and the NLT receive a large input of aminergic nerve fibers. The monoaminergic nuclei are well vascularized, and their vascular plexes seem to be connected. A capillary plexus is situated dorsal to the NRP and exhibits no contact with the pituitary. It is surrounded by the prominent fluorescent tracts connecting the aminergic... (More)
Specific, fluorescent, subependymal perikarya were found in the pars anterior of the paraventricular organ (PVOpa), in the nucleus recessus lateralis (NRL) and in the nucleus recessus posterioris (NRP). No fluorescent perikarya were present in the nucleus lateralis tuberis (NLT). Fluorescent nerve tracts connect the PVOpa and the NRL with the NRP, and interconnect the paired NRP. The nucleus preopticus (NPO) and the NLT receive a large input of aminergic nerve fibers. The monoaminergic nuclei are well vascularized, and their vascular plexes seem to be connected. A capillary plexus is situated dorsal to the NRP and exhibits no contact with the pituitary. It is surrounded by the prominent fluorescent tracts connecting the aminergic nuclei. 1982 The Royal Swedish Academy of Sciences
(Less)
- author
- Ekström, Peter LU and van Veen, Theo LU
- organization
- publishing date
- 1982-01-01
- type
- Contribution to journal
- publication status
- published
- in
- Acta Zoologica
- volume
- 63
- issue
- 1
- pages
- 10 pages
- publisher
- Wiley-Blackwell
- external identifiers
-
- scopus:49049136850
- ISSN
- 0001-7272
- DOI
- 10.1111/j.1463-6395.1982.tb00758.x
- language
- English
- LU publication?
- yes
- id
- 426ee1a6-e2d5-40a2-8f4d-6f1816c0034b
- date added to LUP
- 2019-10-02 15:34:48
- date last changed
- 2021-01-03 08:03:35
@article{426ee1a6-e2d5-40a2-8f4d-6f1816c0034b, abstract = {{<p>Specific, fluorescent, subependymal perikarya were found in the pars anterior of the paraventricular organ (PVOpa), in the nucleus recessus lateralis (NRL) and in the nucleus recessus posterioris (NRP). No fluorescent perikarya were present in the nucleus lateralis tuberis (NLT). Fluorescent nerve tracts connect the PVOpa and the NRL with the NRP, and interconnect the paired NRP. The nucleus preopticus (NPO) and the NLT receive a large input of aminergic nerve fibers. The monoaminergic nuclei are well vascularized, and their vascular plexes seem to be connected. A capillary plexus is situated dorsal to the NRP and exhibits no contact with the pituitary. It is surrounded by the prominent fluorescent tracts connecting the aminergic nuclei. 1982 The Royal Swedish Academy of Sciences</p>}}, author = {{Ekström, Peter and van Veen, Theo}}, issn = {{0001-7272}}, language = {{eng}}, month = {{01}}, number = {{1}}, pages = {{45--54}}, publisher = {{Wiley-Blackwell}}, series = {{Acta Zoologica}}, title = {{The Monoaminergic Paraventricular Organ in the Teleost Ictalurus nebulosus LeSueur, with Special Reference to Its Vascularization}}, url = {{http://dx.doi.org/10.1111/j.1463-6395.1982.tb00758.x}}, doi = {{10.1111/j.1463-6395.1982.tb00758.x}}, volume = {{63}}, year = {{1982}}, }