Search filters

List of works by Nadezhda Petkova

Antioxidant Activity and Chemical Characteristics of Sambucus nigra L. Blossom from Different Regions in Bulgaria

scientific article published in 2022

Bioactivity of Biomass and Crude Exopolysaccharides Obtained by Controlled Submerged Cultivation of Medicinal Mushroom Trametes versicolor

scientific article published on 18 July 2022

Carotenoids, tocopherols, organic acids, charbohydrate and mineral content in different medicinal plant extracts

scientific article published on 01 November 2018

Chemical Characterization of Selected Algae and Cyanobacteria from Bulgaria as Sources of Compounds with Antioxidant Activity

scientific article published in 2022

Chemical Composition of Pinus nigra Arn. Unripe Seeds from Bulgaria

scientific article published in 2022

Comparative Study on Physicochemical, Antioxidant and Antimicrobial Properties of Propolis Collected from Different Regions of Bulgaria

scientific article published in 2023

Comparative Study on the Phytochemical Composition and Antioxidant Activity of Grecian Juniper (Juniperus excelsa M. Bieb) Unripe and Ripe Galbuli

scientific article published on 15 September 2020

Effects on the quality and health-enhancing properties of industrial onion waste powder on bread

scientific article published on 20 October 2018

GC-MS characterization of n-hexane soluble fraction from dandelion (Taraxacum officinale Weber ex F.H. Wigg.) aerial parts and its antioxidant and antimicrobial properties.

scientific article

Nutrient Constituents, Bioactive Phytochemicals, and Antioxidant Properties of Service Tree (Sorbus domestica L.) Fruits

scientific article published on 14 July 2022

Optical Properties and Antioxidant Activity of Water-Ethanolic Extracts from Sempervivum tectorum L. from Bulgaria

scientific article published in 2021

Phytonutrient Composition of Two Phenotypes of Physalis alkekengi L. Fruit

scientific article published in 2022

Structural, rheological and functional properties of galactose-rich pectic polysaccharide fraction from leek

scientific article published on 03 November 2019

Studies on the Bulgarian members of the family Chenopodiaceae s. stricto: a review

scientific article published in 2022

Paulina is supported by:

About Paulina

Help