(UL)
-
Vsebnost posameznih fenolnih spojin v izvlečkih vej jablane (Malus domestica Borkh.) in hruške (Pyrus communis L.) = Individual phenolic compounds content in apple (Malus domestica Borkh.) and pear (Pyrus communis L.) branch extracts : magistrski študijski program Industrijska farmacijaHudina, AnitaFenolne spojine so, z več kot 10.000 znanimi strukturami, najbolj raznolika skupina sekundarnih metabolitov rastlin. V rastlinah imajo ključno vlogo pri zaščiti rastlin pred eksogenimi dejavniki ... (škodljivci, vreme, UV-sevanje). Vsakodnevno so fenolne spojine prisotne v naši prehrani, v zadnjem času pa so, zaradi njihovih bioloških funkcij pri rastlini in učinkov na človeka, pogost predmet fitokemijskih raziskav. V te raziskave so najpogosteje vključeni plodovi, listi in cvetovi. Raziskav fenolnih snovi v vejah sadnih rastlin nismo našli, zato smo želeli kvalitativno in kvantitativno ovrednotiti vsebnost fenolnih spojin v vejah jablane in hruške z metodo tekočinske kromatografije visoke ločljivosti (HPLC). Zanimalo nas je, ali obstajajo razlike v vsebnosti posameznih fenolov v drevesih jablane in hruške. Poleg tega nas je zanimalo, ali so prisotne razlike v vsebnosti posameznih fenolov med sortami jablane in hruške in ali fenofaza, v kateri smo nabrali vzorce, vpliva na vsebnost posameznih fenolnih spojin. Ugotovili smo, da se profila fenolnih spojin med jablano in hruško razlikujeta. Hruška je vsebovala več različnih flavanolov in njihovih derivatov v primerjavi z jablano, medtem ko je jablana vsebovala več različnih flavonolov in njihovih derivatov ter fenolnih kislin v primerjavi s hruško. Sorta je, tako pri jablani kot pri hruški, vplivala na vsebnost posameznih fenolnih spojin v izbranih fenofazah. Ugotovili smo, da je bila vsebnost večine fenolnih spojin v vejah obeh sadnih vrst največja v balonskem stadiju ali v fazi, kjer so plodiči večji od 20 mm, kar je skladno z biokemijsko aktivnostjo rastlin.Type of material - master's thesis ; adult, seriousPublication and manufacture - Ljubljana : [A. Hudina], 2020Language - slovenianCOBISS.SI-ID - 22509827
Author
Hudina, Anita
Other authors
Kreft, Samo
Topics
Kromatografija |
Flavonoidi |
Hruške |
Jablana |
vsebnost fenolov |
tekočinska kromatografija visoke ločljivosti |
fenolne spojine
Library | Call number – location, accession no. ... | Copy status |
---|---|---|
Faculty of Pharmacy, Lj. | Knjižnica mind 547 HUDINA ANITA Vsebnost 181 IN: 0016642 |
available - reading room |
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 |
---|---|
Hudina, Anita | |
Kreft, Samo | 15460 |
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: