Št. zadetkov: 11
Pregledni znanstveni članek
Oznake:
carbohydrate and lipid analysis;hyphenated techniques;ion chromatography-mass spectrometry;thin-layer chromatography-mass spectrometry;thin-layer chromatography-gas chromatography;
The development of some sensitive assays for quantitative nutritional analysis with an emphasis on selected hyphenated analytical techniques is reviewed in the present paper. The majority of work is dedicated to reviewing the development of analytical tools for routine analysis of carbohydrates and ...
Leto:
2011
Vir:
dLib.si Digitalna knjižnica Slovenije
Izvirni znanstveni članek
Oznake:
holesterol;sinteza holesterola;sterolni intermediati;cholesterol;cholesterol synthesis;sterol intermediates;
We developed a simple and robust liquid chromatographic/mass spectrometric method (LC-MS) for the quantitative analysis of 10 sterols from the late part of cholesterol synthesis (zymosterol, dehydrolathosterol, 7-dehydrodesmosterol, desmosterol, zymostenol, lathosterol, FFMAS, TMAS, lanosterol, and ...
Leto:
2020
Vir:
Medicinska fakulteta (UL MF)
Izvirni znanstveni članek
Oznake:
abiotic factors;nectar production;nectar composition;sugars;Salvia glutinosa;Salvia pratensis;
Nectar production and three main sugars in nectar of Salvia pratensis and Salvia glutinosa in correlation with abiotic factors
Leto:
2024
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
amino acids;environmental factors;Galanthus;Helleborus;nectar composition;nectar secretion;phenolic compounds;sugars;pollinators;
Floral nectar is mainly a reward in the form of food for pollinators. In early spring, when snow can still be present, pollinators have trouble finding food. The composition and productivity of nectar in flowers play an important role in a pollinator’s life. It is known that low temperatures and low ...
Leto:
2024
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
DNA methylation;viroid;hop plant;HPLC;DNA methylase;DNA demethylase;phylogeny;RT-qPCR;
Abiotic and biotic stresses can lead to changes in host DNA methylation, which in plants is also mediated by an RNA-directed DNA methylation mechanism. Infections with viroids have been shown to affect DNA methylation dynamics in different plant hosts. The aim of our research was to determine the co ...
Leto:
2022
Vir:
Biotehniška fakulteta (UL BF)
Doktorska disertacija
Oznake:
hmelj;viroid;CBCVd;HLVd;HSVd;podvojevanje viroidov;tehnologija Nanopore;metilacija DNA;HPLC-UV;WGBS;
Hmelj je pomembna kmetijska poljščina, ki se jo v glavnem uporablja za varjenje piva. Hmelj je dovzeten za okužbo z različnimi patogeni, tako tudi z viroidi. Viroidi so majhne, krožne, enoverižne molekule RNA, ki lahko okužijo različne rastlinske vrste, na katerih se razvijejo bolezenska znamenja, k ...
Leto:
2023
Vir:
Biotehniška fakulteta (UL BF)
Doktorska disertacija
Oznake:
kanabinoidi;terpeni;fenolne spojine;plinska kromatografija;GC;tekočinska kromatografija visoke ločljivosti;HPLC;masna spektrometrija;izolacija kanabinoidov;vodotopnost kanabinoidov;doktorske disertacije;
Navadno konopljo (Cannabis sativa L.) so zaradi njene raznovrstne uporabnosti gojila že prazgodovinska ljudstva, še danes pa predvsem zaradi svojih zdravilnih, pa tudi psihoaktivnih lastnosti vzbuja veliko pozornosti. Prav zaradi slednjih je bila konoplja dolgo časa stigmatizirana, njena raba pa pog ...
Leto:
2024
Vir:
Fakulteta za kemijo in kemijsko tehnologijo (UL FKKT)
Izvirni znanstveni članek
Oznake:
lettuce;wireworms;ascorbate–glutathione system;root volatile organic compounds;entomopathogenic nematodes;slug parasitic nematodes;
The effect of wireworm-damaged lettuce roots on the antioxidative defense system (ascorbate–glutathione cycle, photosynthetic pigments) and movement of insect/slug parasitic nematodes towards determined root exudates was studied in a glasshouse experiment. Lettuce seedlings were grown in a substrate ...
Leto:
2023
Vir:
Fakulteta za kmetijstvo in biosistemske vede (UM FKBV)
Izvirni znanstveni članek
Oznake:
kemija;kromatografija;biokemija;ligandi;
Leto:
2024
Vir:
Kemijski inštitut (KI)
Izvirni znanstveni članek
Oznake:
Capsicum annuum;Agriotes lineatus;ascorbate–glutathione system;root volatile compounds;entomopathogenic nematodes;slug parasitic nematodes;
This study of underground multitrophic communication, involving plant roots, insects, and parasitic nematodes, is an emerging field with significant implications for understanding plant–insect–nematode interactions. Our research investigated the impact of wireworm (Agriotes lineatus L. [Coleoptera: ...
Leto:
2024
Vir:
Biotehniška fakulteta (UL BF)