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Comparison of sequential and single extraction in order to estimate the environmental impact of metals from fly ash
(Srpsko hemijsko društvo, Beograd, 2016)
The aim of this paper is to simulate leaching of metals from fly ash in different environmental conditions using ultrasound and microwave-assisted extraction techniques. Single-agent extraction and sequential extraction ...
Aqueous extraction of anions from coal and fly ash followed by ion-chromatographic determination
(Srpsko hemijsko društvo, Beograd, 2016)
Three different techniques were applied for the aqueous extraction of anions from coal and fly ash: rotary mixer-and ultrasonic-assisted extraction with different duration time, and microwave-assisted extraction at different ...
Phenolic profile of some fruit wines and their antioxidant properties
(Savez hemijskih inženjera, Beograd, 2016)
The composition and content of individual phenolic compounds in various fruit wines and overall antioxidant properties of these fruit wines were studied. Phenolic compounds were separated by reverse phase (RP) HPLC techniques, ...
LC/DAD determination of biogenic amines in serum of patients with diabetes mellitus, chronic urticaria or Hashimoto's thyroiditis
(Srpsko hemijsko društvo, Beograd, 2016)
Biogenic amines are integral part of nearly every cell. In the present study, the method of acidic extraction of histamine (His), of polyamines putrescine (Put), spermidine (Spd) and catecholamines epinephrine (Epi) and ...
Expected genetic advance and stability of phytic acid and antioxidants content in bread and durum wheat
(Društvo genetičara Srbije, Beograd, 2016)
Fifteen genotypes of bread wheat (Triticum aestivum L.) and fifteen genotypes of durum wheat (Triticum durum Desf.) were evaluated in the multi-environment trial during 2010-11. and 2011-12 vegetation seasons to investigate ...
Evaluation of food safety management systems in Serbian dairy industry
(Hrvatska Mljekarska Udruga, 2016)
This paper reports incentives, costs, difficulties and benefits of food safety management systems implementation in the Serbian dairy industry. The survey involved 27 food business operators with the national milk and dairy ...
An agro-technological characterization of south-eastern European broomcorn landraces
(Univ Agriculture, Fac Veterinary Science, Faisalabad, 2016)
Comprehensive overview of the extent genetic diversity in South-East European landrace collection was estimated regard broadening of broomcorn (Sorghum bicolor [L]. Moench) germplasm variability. In a long-term field trials ...
Effect of bacterial seed inoculation on nitrogen dynamics, number of bacteria in soil under maize, and maize yield
(Scibulcom Ltd, Sofia, 2016)
The aim of this study was to determine the effects of the inoculation of maize seeds with mixtures of bacteria (Azotobacter chroococum, Azotobacter vinelandi, Bacillus megaterium, Bacillus licheniformis) during different ...
Comparative review of the nutritional value of cold-pressed pumpkin (cucurbita pepo l.) Seed oil of different origins
(Savez hemijskih inženjera, Beograd, 2016)
The objective of this study was to investigate the nutritional value of seven samples of cold pressed pumpkin oil of different origins and influence of seed origin on the content of the most important bioactive components. ...
Ultrasound and shacking-assisted water-leaching of anions and cations from fly ash
(Srpsko hemijsko društvo, Beograd, 2016)
Two mechanical extraction techniques were used for the extraction of environmentaly interesting components of coal fly ash: shaking, during which the extraction process lasted from 6 up to 24 h, and sonication that lasted ...