A5102828525- Phytochemicals and Antioxidant Activities
- Horticultural and Viticultural Research
- Heavy Metals in Plants
- Botanical Research and Applications
- Berry genetics and cultivation research
- Antioxidant Activity and Oxidative Stress
- Food Science and Nutritional Studies
- Natural product bioactivities and synthesis
- Statistical Methods and Applications
- Free Radicals and Antioxidants
- Food composition and properties
- Heavy metals in environment
- Water Quality Monitoring and Analysis
- Sensory Analysis and Statistical Methods
- Essential Oils and Antimicrobial Activity
- Banana Cultivation and Research
- Analytical chemistry methods development
- Nuts composition and effects
- Plant Physiology and Cultivation Studies
- Postharvest Quality and Shelf Life Management
- Pesticide Exposure and Toxicity
- Phytochemistry and Biological Activities
- Psidium guajava Extracts and Applications
Serbian Academy of Sciences and Arts
2022-2024
University of Nis
2001-2019
University of Kragujevac
2013
Abbreviations CV cyclic voltammetry ABTS2,2'-azinobis-3-ethylbenzothiazoline-6-sulfonate DPPH 2-diphenyl-2-picrylhydrazyl hydrate FRAP ferric reducing-antioxidant power RP reduction Fe(III) to Fe(II) Trolox 6-hydroxy-2,5,7,8-tetramethylchroman-2carboxylic acid
Fresh wild blackberries were processed into sugar and sugar-low jams at high temperatures (90, 95, 100 105 °C). Total phenolic (TP), flavonoid (TF), anthocyanin (TA) contents antioxidant activity, as well the content of individual anthocyanins significantly affected by temperature, heating time jam type, with largest retention in prepared 90 °C for 5 minutes decrease 30 minutes. Cyanidin- 3-rutinoside was found to be most stable cyanidin-3-malonylglucoside least jam. In jam,...
This study aimed to optimize and validate the inductively coupled plasma optical emission spectrometric method (ICP OES) for simultaneous determination of eleven potentially toxic elements (Al, Cd, Cr, Co, Cu, Ni, Pb, Fe, Sb, Mn, Zn) in lipstick samples. The was evaluated by applying standard addition method. recoveries all lipsticks were between 90% 110%, except Cd Pb they <90% >110%, respectively. health risk assessment determined calculating average daily intake (ADD), hazard...
Evaluation of an ICP-AES method that considers plasma robustness and matrix effects for the determination metals in berry fruits.
In this paper, the influence of elevated concentrations some metal(oid)s (As, Cd, Co, Cr, Cu, Mn, Ni, Pb, and Zn) in soil on content chlorophyll a, b, carotenoids leaves national hybrids pepper (Bela Duga) maize (ZP606) was investigated. The results show most pronounced negative effect Mn Pb pepper, Ni case maize. obtained can serve discussion better understanding potential to deal with these their effects plant growth development.
This study aimed to estimate the potential usage of plum kernels. The first task was determining elemental composition kernels by Inductively Coupled Plasma – Optical Emission Spectrometry (ICP-OES) and calculating contribution some quantified elements human Daily Requirement Intakes (DRIs). Among macroelements, potassium most abundant macroelement, while zinc trace element. A portion 370 mg chosen DRIs. second total polyphenolic content (TPC) examining antioxidant activity kernel extracts...
Fresh bilberries were processed into sugar and sugar-low jams at high temperatures (90, 95, 100 105 �C) in order to follow degradation of total individual anthocyanins. The greatest reten-tion all examined compounds was observed jam prepared 90 �C for 5 minutes, while the loss detected 30 min. Cyanidin-3-galactoside cyanidin-3-glucoside found be most stable, delphinidin-3-arabinoside petunidin-3-arabinoside least stable.
Marigold (Calendula officinalis L.) is a widespread ornamental and medicinal plant with long history of use in traditional medicine. Calendula contains many secondary metabolites that benefit human health relieve skin ulcers wound pain. Its essential oil rich monoterpenes sesquiterpenes. Specific amounts geraniol, limonene, thujene, pinene made it desirable the cosmetics perfume industries. Ethanolic extracts contain flavonoids – substances potent antioxidant properties. Due to carotenoids...
Organophosphorus compounds are most toxic synthesized substances. This group consists of the substances used in composition chemical weapons. Less this as insecticides. These inhibitors enzyme esterase-holing. First aid and treatment poisoning with these is achieved by atropine sulfate.
Chloropicrin is a chemical substance that has very toxic effect. Exerts its effect on the respiratory system. Causes pulmonary edema and difficult breathing suffocating Respiratory protection may be carried into execution filters. On protective power filter based active coal affects adsorbed water vapor. This paper presents results of adsorption vapor activated carbon from 5% to 25%. Was used for experiment apparatus dynamic adsorption, showed humidity provides most protection, while 25%...
Selected varieties of strawberries, blackberries, and blueberries grown in Serbia have been analyzed, their polyphenolic profile was determined by HPLC analysis. The occurrence phenolic acids, flavonols, anthocyanins has examined. Caffeic, p-coumaric, ferulic, ellagic acid were identified quantified. Six flavonols berry samples: quercetin, quercetin-glucoside, quercetin-galactoside, kaempferol, kaempferol-glucoside, rutin. following found strawberries: pelargonidin-glucoside,...