Search
Now showing items 11-20 of 514
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 ...
Synthesis and characterization of electrochemically exfoliated graphene-molybdophosphate hybrid materials for charge storage devices
(Pergamon-Elsevier Science Ltd, Oxford, 2016)
A novel electrochemically exfoliated graphene-molybdophosphoric acid nanohybride (EG-MoPA) was prepared via a simple method. Both scanning electron (SEM) and atomic force microscopy (AFM) results show that MoPA clusters ...
Bioactivity of herbal tea of Hungarian thyme based on the composition of volatiles and polyphenolics
(Elsevier, Amsterdam, 2016)
Hungarian thyme (Thymus pannonicus All., Lamiaceae) is an aromatic herb used as traditional remedy, a refreshing beverage and a food aromatizer. Herbal teas, i.e., infusions, of Hungarian thyme from eight localities in ...
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 ...
Rhizome and root yield of the cultivated Arnica montana L., chemical composition and histochemical localization of essential oil
(Elsevier, Amsterdam, 2012)
Arnica montana (L) is a medicinal plant whose flower heads are widely used for the topical treatment of bruises and sprains in phytopharmaceutical preparations. Despite being cultivated for flower heads production for a ...
Evaluation of propidium monoazide real-time PCR for enumeration of probiotic lactobacilli microencapsulated in calcium alginate beads
(Wageningen Academic Publishers, Wageningen, 2015)
The aim of the study was to evaluate real-time PCR coupled with propidium monoazide (PMA) treatment for enumeration of microencapsulated probiotic lactobacilli microencapsulated in calcium alginate beads. Lactobacillus ...
Influence of shading net on polyphenol profile and radical scavenging activity in different varieties of black currant berries
(Elsevier, Amsterdam, 2013)
Changes of environmental factors, created under influence of various shading nets, could significantly affect some pomological and organoleptic characteristics of plants grown in such conditions as well as biosynthesis of ...
Off-line-pyrolysis-gas chromatography-mass spectrometry analyses of drilling fluids and drill cuttings - Identification of potential environmental marker substances
(Pergamon-Elsevier Science Ltd, Oxford, 2015)
Three different synthetic polymers commonly used in drilling fluids (carboxymethyl cellulose - CMC, hydroxyethyl cellulose - HEC and polyacrylamide - PAA) were analysed by off-line-pyrolysis-gas chromatography-mass ...
Clarification of red raspberry juice using microfiltration with gas backwashing: A viable strategy to maximize permeate flux and minimize a loss of anthocyanins
(Elsevier, Amsterdam, 2013)
Red raspberry (Rubus idaeus) juice was produced by maceration of raspberry pulp at 50 degrees C for 2 h using 400 mg kg(-1) Klerzyme (R) 150 enzymatic pectolitic preparation followed by raw juice clarification with gelatin ...
Effects of enzyme activities during steeping and sprouting on the solubility and composition of proteins, their bioactivity and relationship with the bread making quality of wheat flour
(Royal Soc Chemistry, Cambridge, 2016)
The aim was to determine the effect of steeping and sprouting on wheat grain proteins and the functional consequences in this regard. The solubility of proteins and the polypeptide composition of albumins, globulins, ...