Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Wyrzykowski, Z."'
Publikováno v:
Europe PubMed Central
The effects of p-chlorophenylalanine (pCPA), amiflamine [Fla 336(+)] as well as melatonin (MEL) treatments on the ultrastructure of pinealocytes in immature female pigs were investigated. Treatment of pCPA-tryptophan hydroxylase inhibitor resulted in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::4ef92a0abc2893a4c5347316add68d3f
https://pubmed.ncbi.nlm.nih.gov/8055707
https://pubmed.ncbi.nlm.nih.gov/8055707
Publikováno v:
Università degli Studi di Padova-IRIS
The distribution of neuropeptide Y in the immature female pig hypothalamic tuberal nuclei was investigated using avidin-biotin complex method. This study showed cell bodies containing NPY-immunoreactive material in the arcuate nucleus, dorsomedial an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::5c98d6b975f94837daabcdc17bcd1135
http://hdl.handle.net/11577/132215
http://hdl.handle.net/11577/132215
Publikováno v:
Europe PubMed Central
We studied the ultrastructural changes in gilts' pineal gland after the oral administration of melatonin in dose 3 mg once daily (in ethanol vehicle) for 46 consecutive days. Appearance of the pinealocytes containing numerous secretory granules and a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::d9e320bb5838541d14f6df63ea636e4d
https://pubmed.ncbi.nlm.nih.gov/7883239
https://pubmed.ncbi.nlm.nih.gov/7883239
Publikováno v:
Europe PubMed Central
The effects of long-term prolactin administration on the ultrastructure of pinealocytes in young female pigs were studied by means of morphometric analysis. Prolactin administration for 26 consecutive days resulted in an increase in the cytoplasmic d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::0266e9c56e30a9795b29f6d0a3a5aef9
https://pubmed.ncbi.nlm.nih.gov/1473355
https://pubmed.ncbi.nlm.nih.gov/1473355
Publikováno v:
Europe PubMed Central
Serotonin content in the pineal glands and in their subcellular fractions of the pig housed under natural and limited to circa 2.5 hours per day lighting conditions has been examined spectrofluorometrically. The shortened circadian light phase caused
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::fbb5f6910fcad7466f2fbd8a8e8e112f
https://pubmed.ncbi.nlm.nih.gov/1339578
https://pubmed.ncbi.nlm.nih.gov/1339578
Autor:
Karasek, M., Wyrzykowski, Z.
Publikováno v:
Cell & Tissue Research; 1980, Vol. 211 Issue 1, p151-161, 11p
Publikováno v:
Europe PubMed Central
Scopus-Elsevier
Scopus-Elsevier
The results of our former investigations concerning the pig pinealocyte organelles named membrane bounded dense bodies (MBB) have been summarized. The presence of MBB is the most conspicuous morphological feature of pinealocytes of genus Suidae. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::eb5a96e3e3daa963607f10a2ea496122
http://europepmc.org/abstract/med/9646700
http://europepmc.org/abstract/med/9646700
Publikováno v:
Europe PubMed Central
Scopus-Elsevier
Scopus-Elsevier
Monoamine oxidase plays an important role in the regulation of monoamine levels in the pineal gland by oxidative deamination of serotonin to 5-hydroxyindole acetic acid. The ultrastructural sites of this process are still not well known. In the prese
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::4453dd9afa14f1caabbd5b32ec9a2c2e
http://europepmc.org/abstract/med/7843461
http://europepmc.org/abstract/med/7843461
Publikováno v:
Europe PubMed Central
Scopus-Elsevier
Scopus-Elsevier
The study was performed from 20th September to 20th October on eight Polish Longwool rams, variety Pomorska (Pomeranian), aged 33 months, which were divided into two equal groups. The animals of control group were kept in natural photoperiod. The exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::bf8a50b4f9481598b83fced7e761077a
http://europepmc.org/abstract/med/8144098
http://europepmc.org/abstract/med/8144098