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Phytosociological alliances in the vegetation of arable fields in the northwestern Balkan Peninsula
(Gebruder Borntraeger, Stuttgart, 2008)
A stratified dataset of 2426 releves of weed vegetation of arable fields of the Balkan Peninsula was analysed by cluster analysis. The major division in species composition was associated with the type of crop. This accords ...
Weed vegetation of small grain crops in Serbia: environmental and human impacts
(Tubitak Scientific & Technical Research Council Turkey, Ankara, 2009)
Weed flora of winter and spring small grain crops (wheat, barley, oats, and rye) was surveyed in lowland and mountainous areas of the central part of Serbia, which are dissimilar in environmental conditions, primarily ...
Characterization of Botrytis cinerea isolates from small fruits and grapevine in Serbia / Karakteristike izolata Botrytis cinerea iz jagodastih voćaka i vinove loze poreklom iz Srbije
(Srpsko biološko društvo, Beograd, i dr., 2009)
Twenty-six single-spore isolates of Botrytis cinerea from blackberry, raspberry, strawberry, and grapevine were investigated using transposable elements, morphological characterization, and sensitivity to fungicides. Both ...
Carbofuran in water: Subchronic toxicity to rats
(Elsevier Science Bv, Amsterdam, 2008)
Carbofuran toxicity on rats was studied during subchronic exposure. Female and male rats were administered carbofuran in drinking water in concentrations of 25, 100 and 400ppm for a period of 90 days. Clinical symptoms, ...
One-Step Conversion of Ketones to Conjugated Acids Using Bromoform
(Taylor & Francis Inc, Philadelphia, 2009)
Phase-transfer-catalyzed (PTC) reactions of ketones with bromoform and aqueous lithium hydroxide in alcoholic solvent result in the formation of alpha,beta-unsaturated carboxylic acids. The reaction was performed at room ...
Analysis of self-(in)compatibility in apricot cultivars using fluorescence microscopy
(Taylor & Francis Ltd, Abingdon, 2007)
Self-incompatibility is a common feature in fruit species of the genus Prunus, especially in sweet cherries and almonds. In apricot (Prunus armeniaca L.), although cultivars of the European ecogeographical group are generally ...
Molecular characterization of the honeybee Apis mellifera carnica in Serbia / Molekularna karakterizacija medonosne pčele Apis mellifera carnica u Srbiji
(Srpsko biološko društvo, Beograd, i dr., 2009)
The sequences COI-COII of the mitochondrial DNA region in honeybee from four geographically distant regions in Serbia (Vršac, Knjaževac, Kraljevo, and Vranje) are analyzed. The research was conducted on eight different, ...
Restructuring of the Hungarian electricity industry
(Carfax Publishing, Basingstoke, 2001)
Restructuring the monopolistic, state-owned, obsolete and polluting utility industries of post-socialist economies poses a challenge for the utility deregulation wave travelling around the world. Utility restructuring in ...
Immobilization/encapsulation of cells using electrostatic droplet generation - Experiments and theory
(Edizioni Minerva Medica, Turin, 2000)
The mechanism of alginate droplet formation as well as experimental parameters for producing very small polymer microbeads (i,e, less then 100 microns diameter) using an electrostatic droplet generator were investigated, ...
A new procedure of phosphogypsum purification in order to diminish the content of radionuclides
(Hungarian Journal of Industrial Chemistry, 2002)
Phosphogypsum obtained by "wet procedure" for phosphoric acid production is actually calcium-sulphate dihydrate, CaSO 4 ·2H 2 O, which contains a high percent of impurities as well as radionuclides, originating from the ...