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Weed vegetation in the north-western Balkans: diversity and species composition
(Wiley, Hoboken, 2009)
P>Surveys of weed vegetation of the western Balkan peninsula (1939-2006) were used to study changes in species composition. A large data set of arable weed vegetation was compiled and analysed with direct and indirect ...
Petroleum pollutant degradation by surface water microorganisms
(Springer Heidelberg, Heidelberg, 2006)
BACKGROUND: , Aims and Scope. It is well known that the composition of petroleum or some of its processing products changes in the environment mostly under the influence of microorganisms. A series of experiments was ...
Performance of a growth-No growth model for Listeria monocytogenes developed for mayonnaise-based salads: Influence of strain variability, food matrix, inoculation level, and presence of sorbic and benzoic acid
(Int Assoc Food Protection, Des Moines, 2007)
A previously developed growth-no growth model for Listeria monocytogenes, based on nutrient broth data and describing the influence of water activity (a(w)), pH, and acetic acid concentrations, was validated (i) for a ...
Characterization and PCR-based typing of Xanthomonas campestris pv. vesicatoria from peppers and tomatoes in Serbia
(Springer, Dordrecht, 2004)
During the last two decades bacterial strains associated with necrotic leaf spots of pepper and tomato fruit spots were collected in Serbia. Twenty-eight strains isolated from pepper and six from tomato were characterized. ...
Microcalorimetry in the identification and characterization of the most reactive active sites of heterogeneous catalysts
(Springer/Plenum Publishers, New York, 2002)
The microcalorimetric technique has been applied to investigate the strongest active sites of zeolites, heteropolyacids and perovskites. The differential heats of adsorption of carbon monoxide, ammonia and oxygen were ...
Impact of the population of spoilage microflora on the growth of Listeria monocytogenes on frankfurters
(Int Assoc Food Protection, Des Moines, 2006)
Approximately 100 CFU/cm(2) of a five-strain mixture of Listeria monocytogenes was coinoculated onto frankfurters with three different concentrations (10(2), 10(4), and 10(6) CFU/cm(2)) of an undefined spoilage microflora ...
Depleted uranium mobility and fractionation in contaminated soil (Southern Serbia)
(Springer Heidelberg, Heidelberg, 2008)
Goal, Scope and BACKGROUND: . During the Balkan conflict in 1999, soil in contaminated areas was enriched in depleted uranium (DU) isotopic signature, relative to the in-situ natural uranium present. After the military ...
Transformation of petroleum saturated hydrocarbons during soil bioremediation experiments
(Water, Air, and Soil Pollution, 2008)
This paper presents transformations of saturated hydrocarbons of petroleum type pollutants during ex situ bioremediation of soil on the pilot heap (halde), during a period of 6 months, within the grounds of Petroleum ...
Comparative study of batch and continuous multi-stage fixed-bed tower (MFBT) bioreactor during wine-making using freeze-dried immobilized cells
(Elsevier Sci Ltd, Oxford, 2009)
A freeze-dried immobilized biocatalyst produced by immobilization of Saccharomyces cerevisiae AXAZ-1 yeast cells on gluten pellets and subsequent freeze-drying was used in a multistage fixed-bed tower (MFBT) bioreactor for ...
Isolation, purification and biochemical characterization of a polygalacturonase produced by Penicillium solitum in 'Golden Delicious' apple (Malus domestica Borkh)
(Amer Phytopathological Soc, St Paul, 2008)