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Larvicidal and antifeedant activity of some plant-derived compounds to Lymantria dispar L. (Lepidoptera : Limantriidae)
(Elsevier Sci Ltd, Oxford, 2008)
Ethanol solutions of essential oil of Ocimum basilicum and its main component, linalool (both isomer forms), all in three concentrations, as well as botanical standard Bioneem (0.5%), were tested for their toxicity and ...
Morphophysiological traits and atrazine sensitivity in Chenopodium album L.
(John Wiley & Sons Ltd, Chichester, 2008)
BACKGROUND: A Chenopodium album L. biotype surviving in atrazine-treated Serbian corn fields (VC) was compared against atrazine-susceptible (S) and atrazine-resistant (R) standards. RESULTS: Atrazine (2 kg ha(-1)) killed ...
Isoenzyme Polymorphism in Apricot Cultivars
(Amer Pomological Soc, University Pk, 2009)
Eighteen enzyme systems were studied in 50 apricot (Prunus armeniaca L.) cultivars of diverse geographical origin using polyacrylamide gel electrophoresis. Thirteen systems were polymorphic at 20 loci. This polymorphism ...
Effect of different fermentation parameters on bioethanol production from corn meal hydrolyzates by free and immobilized cells of Saccharomyces cerevisiae var. ellipsoideus
(Wiley, Hoboken, 2009)
BACKGROUND: Bioethanol produced from renewable biomass, such as corn meal, is a biofuel that is both renewable and environmentally friendly. Significant scientific and technological investments will be needed to achieve ...
Heavy metals in soils: Distribution, relationship with soil characteristics and radionuclides and multivariate assessment of contamination sources
(Pergamon-Elsevier Science Ltd, Oxford, 2008)
The study is dealing with the distribution and the origin of heavy metals (Cd, Cr, Cu, Mn, Ni, Pb and Zn) in soils from a priori non-polluted areas. Positive correlations with organic matter and clay content but not with ...
Biodiversity, utilization and management of grasslands of salt affected soils in Serbia
(Springer Heidelberg, Heidelberg, 2008)
Salt affected soils especially in the arid arid semi-arid regions of the world exhibit a significant increasing tendency. The relationship between plant/vegetation richness and soil salinity was assessed for 2 1 grassland ...
Structure and thermal behavior of the layered zincophosphate [NH3-CH2-CH(NH3)-CH3](ZnPO4)(2)
(Elsevier Science Sa, Lausanne, 2009)
A zinc phosphate with the composition [NH3-CH2-CH(NH3)-CH3](ZnPO4)(2), containing the doubly protonated 1,2-diaminopropane (abbr. HDAP), was synthesized by hydrothermal crystallization of zinc nitrate, phosphoric acid, ...
An ethnobotanical study on the usage of wild medicinal herbs from Kopaonik Mountain (Central Serbia)
(Elsevier Ireland Ltd, Clare, 2007)
An ethnobotanical survey was carried out on the territory of the highest mountain in Central Serbia, Kopaonik, which is characterized by great plant diversity. In total, 83 wild species from 41 families and 96 preparations ...
Composition and radical-scavenging activity of Thymus glabrescens Willd. (Lamiaceae) essential oil
(Wiley, Hoboken, 2008)
BACKGROUND: Knowledge about the chemical and therapeutic properties of Thymus glabrescens Willd. (Lamiaceae) is scarce and inconsistent. Therefore the main objectives of this study were to determine the yield and chemical ...
Inflammatory cytokines and malnutrition as related to risk for cardiovascular disease in hemodialysis patients
(Canadian Science Publishing, Nrc Research Press, Ottawa, 2008)
Malnutrition and inflammation are associated with end-stage renal disease (ESRD). Interleukin (IL)-6 and tumor necrosis factor alpha (TNF-alpha) powerfully predict death from cardiovascular disease. The aim of our study ...