Pretraživanje
Prikaz rezultata 1-10 od 228
Expression of bacteriocin LsbB is dependent on a transcription terminator
(Elsevier Gmbh, Urban & Fischer Verlag, Jena, 2015)
The production of LsbB, leaderless class II bacteriocin, is encoded by genes (lsbB and lmrB) located on plasmid pMN5 in Lactococcus lactis BGMN1-5. Heterologous expression of the lsbB gene using the pAZIL vector (pAZIL-lsbB) ...
Structural and computational study of quinoline-based chalcogensemicarbazones
(Int Union Crystallography, Chester, 2019)
Integrated weed management in long-term maize cultivation
(Lithuanian Research Centre Agriculture & Forestry, Kedainiu R, 2020)
The effects of different measures within maize cropping technology, aimed to suppress weeds as a part of integrated weed management (IWM) system, are analysed and evaluated in this manuscript, in line with the results of ...
Oxide powder mixture with poly-vinyl alcohol (PVA) and added polyethylene glycol (PEG) as plasticizer
(Science of SinteringScience of Sintering, 2023)
Powder mixture consisted of ZnO, Mn2O3 (MnCO3) and Fe2O3 blended powders, was found laminating during compaction. Polyvinyl alcohol (PVA) and a combination of PVA with polyethylene glycol (PEG) added as a plasticizer, were ...
Understanding the effect of synthesis and sintering temperature on the functional properties of barium titanate/cobalt ferrite composites
(Science of SinteringScience of Sintering, 2023)
To investigate the effect of synthesis procedure and sintering temperature on the functional properties of perovskite/spinel ceramics, BaTiO3/CoFe2O4 composites were prepared by thermal decomposition, coprecipitation, and ...
Involuntary reduction in vigour of calves born from sexed semen
(Akademiai Kiado Rt, Budapest, 2016)
The objective of this study was to compare the reproductive traits of heifers and the development characteristics of their calves following artificial insemination (AI) with sexed and non-sexed semen. The analysed ...
A new species of Leipothrix (Acari : Prostigmata : Eriophyidae) on Dipsacus spp. in Europe and reassignment of two Epitrimerus spp. (Acari : Prostigmata : Eriophyidae) to the genus Leipothrix
(Entomological Society America, Lanham, 2007)
A new species of eriophyid mite, Leipothrix dipsacivagus n. sp. (Acaii: Prostigmata: Eriophyidae), collected from Dipsacus laciniatus L. (Dipsacaceae) and Dipsacusfullonuin L. in Serbia, Bulgaria, and France, is described ...
Influence of mechanical activation on structural and electrical properties of sintered MgTiO3 ceramics
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2009)
The aim of this work was to analyze the influence of mechanical activation on the MgCO3-TiO2 system. Mixtures of MgCO3-TiO2 were mechanically activated for 15, 30, 60 and 120 minutes in a planetary ball mill and after that ...
Application of the intergranular impedance model in correlating microstructure and electrical properties of doped BaTiO3
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2009)
Microstructure properties of barium-titanate based materials, expressed in grain boundary contacts, are of basic importance for electric properties of this material. In this study, the model of intergranular impedance ...
Solid Phase Microextraction as an Efficient Method for Characterization of the Interaction of Pesticides with Different Soil Types
(Sociedade Brasileira de Química, 2010)
A solid phase microextraction (SPME) method for simultaneous determination of 20 pesticides belonging to various pesticide groups in soil samples was developed. Extraction conditions, such as fibre type, desorption temperature ...