(UL)
-
Študij mediatorskih sistemov v humanem miometriju : doktorska disertacijaNovak-Antolič, ŽivaThe nature of the enormous increase of myometrial responsiveness observed at parturition compared to the low responsiveness during pregnancy is still poorly understood. The changes involved with the ... phenomenon occur at several levelsČ in the ratios of circulating estrogenžprogesterone levels and in the concentration of different hormone receptors on the myometrial cell membrane. Furthermore, the morphologic changes occur within the myocardial cells and in uterine innervation. Compared to other systems, there are relatively few data in the literature on the detailed role and behaviour of the components of the cholinergic system in the pregnant and parturient human uterus. Consequently, we decided to evaluate two components of the cholinergic system in the controlgroup, where the labour process has not yet started, and in the study group, where labour was well advanced. In both groups either elective or urgent cesarean sections were performed, respectively, for maternal andžor fetal indications. Activity of cholinesterases in myometrium was significantlyhigher in the study group. In contrast to some previous reports, only traces of activity of cholineacetyltransferase were found in the myometrium of either group. The cholinergic innervation may still be functioning, but the muscležnerve mass-ratio is quite high in the pregnant myometrium near term and for such a dilute enzyme the assay method might not be sensitive enough. Cytochemically, the reaction products of the acetylcholinesterase and butyrylcholinesterase activities were found in the cell membrane, nuclear membrane and sarcoplasmic reticulum. No differences between the groups were found as far as subcellular localization of the reaction products is concerned. (Abstract truncated at 2000 characters).Type of material - dissertation ; adult, seriousPublication and manufacture - Ljubljana : [Ž. Novak Antolič], 1989Language - slovenianCOBISS.SI-ID - 18894080
Author
Novak-Antolič, Živa
Other authors
Brzin, Miroslav
Topics
ginekologija |
maternica |
miometrij |
nosečnost |
porod |
holinesteraza |
acetilholinesteraza |
butirilholinesteraza |
disertacije
Library | Call number – location, accession no. ... | Copy status |
---|---|---|
MF, Central Medical Library, Lj. | doktorske disertacije NOVAK-Antolič Živa Študij IN: 099000624 |
available - outside loan, loan period: 1 months |
MF, Central Medical Library, Lj. | doktorske disertacije NOVAK-Antolič Živa Študij IN: 099000623 |
available - outside loan, loan period: 1 months |
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|---|
Novak-Antolič, Živa | 04216 |
Brzin, Miroslav | 01191 |
Source: Personal bibliographies
and: SICRIS
Select pickup location:
Material pickup by post
Delivery address:
Address is missing from the member's data.
The address retrieval service is currently unavailable, please try again.
By clicking the "OK" button, you will confirm the pickup location selected above and complete the reservation process.
By clicking the "OK" button, you will confirm the above pickup location and delivery address, and complete the reservation process.
By clicking the "OK" button, you will confirm the address selected above and complete the reservation process.
Notification
Automatic login and reservation service currently not available. You can reserve the material on the Biblos portal or try again here later.
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
Pickup location | Material status | Reservation |
---|
Reservation in progress
Please wait a moment.
Reservation was successful.
Reservation failed.
Reservation...
Membership card:
Pickup location: