Претраживање
Приказ резултата 21-30 од 273
Trichodoridae (Nematoda : Triplonchida) from the Tara National Park, Serbia, and proposal of Trichodorus pseudobursatus n. sp.
(Brill Academic Publishers, Leiden, 2008)
A survey for plant-root parasites in Tara National Park, Serbia, revealed the widespread occurrence of Trichodoridae, present in nearly one-third of the samples. Several species appeared to belong to the Trichodorus aequalis ...
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 ...
Phenolic Content and Radical Scavenging Capacity of Berries and Related Jams from Certificated Area in Serbia
(Springer, Dordrecht, 2009)
Chemical composition and the effects of domestic processing and storage were studied in organically cultivated or wild growing berries, harvested in certificated area in Serbia. The total phenolics content in fresh berries ...
The effects of PRD on flowering and fruit set in tomato
(Elsevier Science Inc, New York, 2009)
Ca-alginate hydrogel mechanical transformations - The influence on yeast cell growth dynamics
(Elsevier, Amsterdam, 2007)
A mathematical model was formulated to describe yeast cell growth within the Ca-alginate microbead during air-lift bioreactor cultivation. Model development was based on experimentally obtained data for the intra-bead cell ...
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 ...
Removal of methyl tertiary butyl ether from wastewaters using photolytic, photocatalytic and microbiological degradation processes
(Elsevier Science Bv, Amsterdam, 2007)
Contamination of groundwater by methyl tertiary butyl ether (MTBE), that is detected in wastewater of petrochemical industry, is an increasing problem to water supply companies. The subjects of this research were the methods ...
Effects of different source and level of protein in feed mixtures on liver and intestine histology of the common carp (Cyprinus carpio, Linnaeus, 1758)
(Elsevier Science Inc, New York, 2009)
Room-temperature interaction of n-hexane with ZSM-5 zeolites - Microcalorimetric and temperature-programmed desorption studies
(Springer, Dordrecht, 2006)
In this work, room temperature interaction of n-hexane with HZSM-5 (Si/Al=20) and ion-exchanged samples containing one (CuZSM-5, FeZSM-5 and MnZSM-5) or two transition-metal cations (Fe,CuZSM-5; Cu,MnZSM-5 and Fe,MnZSM-5) ...