Št. zadetkov: 16
Ni določena
Oznake:
Rosa pendulina;Rosa spinosissima;Rosa gallica;Rosa damascena;GC-MS;volatile compounds;rose blossom;
Plants produce a number of volatile organic compounds (VOCs) that attract pollinators and seed bearers and enhance plant defense responses; their profile is an important tool in species identification. In addition, VOC produced by plants are used in the cosmetic, pharmaceutical, and food industries, ...
Leto:
2024
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
Rosa pendulina;Rosa spinosissima;Rosa gallica;Rosa damascena;GC-MS;volatile compounds;rose blossom;
The aim of our study was to determine how the content and composition of volatile organic compounds (VOCs) change with crossbreeding. We included three autochthonous Slovenian species of roses (R. pendulina, R. spinosissima, and R. gallica) and several cultivars derived from them in the research. Th ...
Leto:
2024
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
pests;brown marmorated stink bug;Halyomorpha halys;olive fruits;phenolics;metabolic response;fruit quality;olive orchard;
Olives ripen in the late autumn and represent a good source of nutrients that Halyomorpha halys uses to prepare for diapause. This is the first study to investigate the impact of H. halys infestation on the phenolic response and olive fruit quality in the pierced tissue of damaged fruits and in the ...
Leto:
2022
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
Phyteuma;phenolic compounds;anthocyanins;phenolic acids;flavonols;HPLC-MS;identification;Slovenia;
In the genus Phyteuma, the taxonomic delimitation of some species is difficult since a high variability of morphological traits, such as flower color, is present, probably due to high levels of hybridization. Historic descriptions and the morphological traits used in the taxonomic keys are sometimes ...
Leto:
2022
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
basil;Ocimum basilicum;biostimulant;phenolics;salinity;volatiles;
The application of biostimulants based on hydrolysed animal protein to leaves (foliar) or nutrient solution was studied on hydroponically grown Genovese 'Marian' basil grown under salinity conditions. The effect on N yield and N fertilizer utilization was tested with the stable isotope $^{15}$N, whi ...
Leto:
2024
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
kava;čaj;kemična sestava;sekundarni metaboliti;fenolne spojine;odpadek;bioaktivne snovi;caffeine;phenolic compounds;solvents;second extraction;
Coffee and tea are popular beverages worldwide, and therefore generate large amounts of waste. Here we describe the caffeine content and phenolic profile in three types of teas and coffees, and how they vary with two successive extractions. Although the first extraction was far more efficient than t ...
Leto:
2021
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
allopathy;Beta vulgaris;Brassica rapa var. japonica;Lactuca sativa;Valerianella locusta;phenolic compounds;juglone;metabolomics;quality;yield;
The present study was carried out to investigate the yield, quality, and metabolomic responses of four different vegetable crops to treatments with pure juglone standard and walnut (Juglans regia L.) leaf extract at soil concentrations found in walnut orchards. A total of 60 phenolic compounds were ...
Leto:
2022
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
allelopathy;cucumber;naphthoquinones;juglone (5-hydroxy-1,4-naphthalenedione);phenolic compounds;toxic residue;HPLC;mass spectrometry;LC-MS;snack cucumber;
The consumption of fresh vegetables has been consistently associated with numerous health benefits. However, several factors (such as allelochemicals) influence yield, quality, and metabolites, which inevitably affect the fruit quality and health benefits. The present study was conducted to investig ...
Leto:
2023
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
basil;Ocimum basilicum;hydroponics;herbs;quality;metabolism;phenolic compounds;
Basil is susceptible to stressful conditions, of which salinity is a major problem in agriculture, causing significant yield losses. Biostimulants can be used as stress reducers and can be used for sustainable agriculture. Genovesetype ’Marian’ basil and Greek-type ’Manos’ basil were grown under 100 ...
Leto:
2023
Vir:
Biotehniška fakulteta (UL BF)
Izvirni znanstveni članek
Oznake:
apple tree;cover crop;sugar;organic acid;phenolic compounds;volatile organic compounds;VOCs;
This study was conducted to estimate the yield, and to identify and quantify primary and secondary metabolites in fruit of Malus domestica Borkh. cv. 'Sampion’ under two agrotechnical factors: the floor management (herbicide fallow and living mulch) and the dose of nitrogen (50, 80, 110, and 140 kg ...
Leto:
2023
Vir:
Biotehniška fakulteta (UL BF)