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The influence of mechanical activation on the electrical properties of Ba0.77Sr0.23TiO3 ceramics
(Elsevier Sci Ltd, Oxford, 2014)
Ferroelectric barium strontium titanate (Ba0.77Sr0.23TiO3), BST, was prepared by solid-state reactions using as the starting compounds powder of barium carbonate (BaCO3), strontium carbonate (SrCO3) and titanium dioxide ...
Raman Responses in Mechanically Activated BaTiO3
(Wiley, Hoboken, 2014)
The structure and lattice dynamics of mechanically activated BaTiO3 was investigated in this study. Phonon behavior and crystal structure stability of the obtained nanocrystalline BaTiO3 were discussed from the view point ...
The most important bioactive components of cold pressed oil from different pumpkin (Cucurbita pepo L.) seeds
(Elsevier, Amsterdam, 2014)
The composition and content of certain bioactive components of the cold pressed oil obtained from six samples of pumpkin seeds (Cucurbita pepo L.) cultivated in Serbia were analyzed by GC and GC/MS. The composition and ...
Environmental life-cycle assessment of various dairy products
(Elsevier Sci Ltd, Oxford, 2014)
The objective of this paper was to assess the environmental performance of the production of six types of dairy products/pasteurized and ultra-high temperature (UHT) milk, yoghurt, cream, butter and cheese/from seven dairy ...
Pomological and biochemical characterization of European currant berry (Ribes sp.) cultivars
(Elsevier, Amsterdam, 2014)
Descriptive and multivariate statistic analysis was used to determine phenotypical diversity among 29 European currant cultivars. Variation in 39 traits related to phenology, vegetative and reproductive potential, fruit ...
Global warming effects on benthic macroinvertebrates: a model case study from a small geothermal stream
(Springer, Dordrecht, 2014)
The aim of this study was to predict global warming effects on benthic macroinvertebrate community structure by using a small temperate geothermal stream as a model system. We collected benthic macroinvertebrates, measured ...
Effect of physical effectiveness on digestibility of ration for cows in early lactation
(Wiley-Blackwell, Hoboken, 2014)
A study was conducted to investigate the effects of a diet particle size on nutrient digestibility in cows in early lactation. Treatments were diets with forage to concentrate ratio 43:57% in diet dry matter, with four ...
The impact of the flower mite Aceria acroptiloni on the invasive plant Russian knapweed, Rhaponticum repens, in its native range
(Springer, Dordrecht, 2014)
Rhaponticum repens (L.) Hidalgo is a clonal Asteraceae plant native to Asia and highly invasive in North America. We conducted open-field experiments in Iran to assess the impact of the biological control candidate, Aceria ...
Dietary polysaccharide extracts of Agaricus brasiliensis fruiting bodies: chemical characterization and bioactivities at different levels of purification
(Elsevier Science Bv, Amsterdam, 2014)
Polysaccharides of the European strain of A. brasiliensis were obtained by hot water extraction and ethanol precipitation (HWPE I) of fruiting bodies, and further purified by dialysis (HWPE II) and pronase incubation (PPE). ...
Effect of pH on heat-induced casein-whey protein interactions: A comparison between caprine milk and bovine milk
(Elsevier Sci Ltd, Oxford, 2014)
Skim caprine and bovine milk, adjusted to pH 6.5-7.1 were heated at 90 degrees C for 10 min. The distribution of caseins, alpha-lactalbumin (alpha-LA) and beta-lactoglobulin (beta-LG) between micellar and serum phases of ...