Článek v periodiku / Article: Poslední příspěvky
Zobrazují se záznamy 1-20 z 45
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Effect of fining agents on the chemical composition and sensory properties of apple cider
(Springer Heidelberg, 2024)This study focuses on analyzing the impact of various fining agents on apple cider and evaluating their effects on its physical-chemical and sensory properties. Despite its common cloudy state, some consumers prefer clear ... -
Synergistic effect of selected carboxylic acids and phenolic compounds detected by the FRAP method
(Elsevier Science BV, 2024)Antioxidants in nutrition are a widely discussed topic. In this study, a synergistic effect was observed for 13 selected substances - antioxidants and potential synergists, whereby two substances were mixed in the same ... -
Elimination of Curtobacterium sp. strain A7_M15, a contaminant in Prunus rootstock tissue culture production, using reduced graphene oxide-silver-copper and silver-selenium nanocomposites
(Springer International Publishing AG, 2024)Background: Bacterial contamination poses a high risk to the successful establishment and maintenance of plant tissue cultures. The aim of this study was to identify the isolates representing the frequent bacterial ... -
Management of bacterial blight of carrots by phenolic compounds treatment
(Public Library of Science, 2024)Bacterial blight is a serious disease of carrot production worldwide. Under favorable conditions, the causal organism Xanthomonas hortorum pv. carotae causes serious loss especially in seed production because of its ... -
Enriching absinthe bitters with stilbenes and lignans from waste plant materials
(Elsevier Science BV, 2024)The study aimed to enrich absinthe bitters with stilbenes and lignans from waste plant materials, specifically Vitis vinifera and Picea abies. These bioactive compounds, analysed by liquid chromatography and gas chromatography, ... -
Energy Potential of Urban Green Waste and the Possibility of Its Pelletization
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2023)Due to ongoing changes in the European energy market, there is currently a need to find new and additional uses for waste materials. Horticultural waste, which has not yet been fully recognized, offers a relatively wide ... -
Effect of exogenous essential oil treatments on the storage behaviour of apricot fruit harvested at different altitudes
(Polish Society for Horticultural Science, 2023)Due to the short shelf life of fresh apricots, special postharvest preservation techniques and practices are necessary to avoid significant economic losses. The purpose of the current study is to bring to light an approach ... -
Molecular Characterization of 'Candidatus Phytoplasma prunorum' in the Czech Republic and Susceptibility of Apricot Rootstocks to the Two Most Abundant Haplotypes
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2024)'Candidatus Phytoplasma prunorum' is one of the most destructive pathogens of Prunus species, where susceptible species render unproductive several years after infection. In epidemiology, the molecular characterization of ... -
Evaluation of the Thermal Energy Potential of Waste Products from Fruit Preparation and Processing Industry
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2024)In the context of a changing climate and increasing efforts to use renewable energy sources and waste materials and to green the environment, new sources and technologies for energy recovery from waste are being sought. ... -
Influence of Rheum taxa and harvesting date on the content of L-ascorbic acid and oxalic acid in the climatic conditions of South Moravia (Czech Republic)
(Polish Society for Horticultural Science, 2023)Rhubarb (Rheum L.) is a well-known medicinal and culinary plant. Apart from its rich nutritional value, rhubarb contains a higher concentration of oxalates. In this study, the content of L-ascorbic acid (AA) and oxalic ... -
Differentiation of Medicinal Plants According to Solvents, Processing, Origin, and Season by Means of Multivariate Analysis of Spectroscopic and Liquid Chromatography Data
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2023)Effects of processing and extraction solvents on antioxidant properties and other characteristics were evaluated for ten medicinal plant species originating from two different localities and two production years. A combination ... -
The Effect of Mulch Materials on Selected Soil Properties, Yield and Grape Quality in Vineyards under Central European Conditions
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2022)The results of this study provide overall information on the verification of the effect of applying two different mulching materials of an organic origin to the soil surface in the area between rows of grape vines in ... -
Chemometric approach to characterization of the selected grape seed oils based on their fatty acids composition and FTIR spectroscopy
(Nature Publishing Group, 2021)Addressing the issues arising from the production and trade of low-quality foods necessitates developing new quality control methods. Cooking oils, especially those produced from the grape seeds, are an example of food ... -
Health Beneficial Properties of Grapevine Seed Extract and Its Influence on Selected Biochemical Markers in the Blood, Liver and Kidneys of Rattus norvegicus
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2021)Cadmium (Cd) is a heavy metal that occurs in all areas of the environment, including the food chain. In the body, it causes oxidative stress by producing free radicals that are harmful to the cells. Grape seed extract (GSE) ... -
Quality Attributes of Chitosan-Coated Cornelian Cherry (Cornus mas L.) Fruits under Different Storage Temperatures
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2021)Temperature is the dominant environmental stimulus that influences the postharvest quality, visual appearance, and nutritional content of fruits. Temperature hastens fruit ripening and senescence by the impact on respiration ... -
Interaction of the Nanoparticles and Plants in Selective Growth Stages-Usual Effects and Resulting Impact on Usage Perspectives
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2022)Nanotechnologies have received tremendous attention since their discovery. The current studies show a high application potential of nanoparticles for plant treatments, where the general properties of nanoparticles such as ... -
Qualitative and Nutritional Characteristics of Plum Cultivars Grown on Different Rootstocks
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2022)Previous study hsas confirmed the influence of rootstock on the scion. Using a suitable rootstock for plum cultivar can affect many qualitative parameters of fruit. This study deals with the pomological and chemical analysis ... -
Effect of Biosynthesized Silver Nanoparticles on Bacterial Biofilm Changes in S. aureus and E. coli
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2022)One approach for solving the problem of antibiotic resistance and bacterial persistence in biofilms is treatment with metals, including silver in the form of silver nanoparticles (AgNPs). Green synthesis is an environmentally ... -
Foliar Application of ZnO-NPs Influences Chlorophyll Fluorescence and Antioxidants Pool in Capsicum annum L. under Salinity
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2022)Zinc oxide nanoparticles (ZnO-NPs) have been proven to helpfully improve plant tolerance to several abiotic stresses. However, no information has been reported concerning the role of ZnO-NPs on pepper plants under salinity ... -
Volatiles Distinguishing the European 'Conference' and the Asian 'Yali' Pears Stored at Different Post-Harvest Temperatures
(MDPI AG (Multidisciplinary Digital Publishing Institute-MDPI), 2022)A total of 124 identical volatile aromatic compounds were identified during storage of the European 'Conference' and the Asian 'Yali' pear cultivars in different temperature conditions. Only 5 volatiles were statistically ...
