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Partial root drying: new approach for potato irrigation
(Cereal Research Communications, 2009)
Drought is one of the most common environmental stresses that may limit agricultural production worldwide. To overcome the drought problems efficiently, an innovative sustainable irrigation technique called Partial Root ...
The influence of tribophysical activation on non-isothermal sintering of BaTiO3 ceramics
(Trans Tech Publications Ltd, Durnten-Zurich, 2006)
In this paper the influence of tribophysical activation on non-isothermal sintering of barium titanate has been investigated. BaTiO3 Powders were tribophysically activated in a planetary ball mill for 0, 60 and 120 min., ...
Some specific potentiodynamic behaviour of certain aldehydes and monosaccharides - Some simple and some specific aldehydes
(Pergamon-Elsevier Science Ltd, Oxford, 2000)
Three distinct potentiodynamic features have been scanned on cyclic voltammograms in the presence of simple (formaldehyde, acetaldehyde), and some specific (cinnam aldehyde, croton aldehyde, furfural and benzaldehyde) ...
Surface water microorganisms degrade dominantly petroleum hydrocarbons
(Elsevier Science Bv, Amsterdam, 2007)
The influence of an organic and conventional systems on chemical composition of potato tubers
(Cereal Research Communications, 2008)
The crude protein and protein, free amino acid and nitrate contents in potato tubers of five varieties growing in organic and conventional crop management systems were Studied in the field experiment. Field trials were ...
Structural and electrical characterization of semiconducting barium-lead-titanate ceramics
(12th International Symposium on Integrated Ferroelectrics, 2001)
BaTiO3 is usually doped to achieve the temperature stability required by device applications, as well as to obtain a large positive temperature coefficient anomaly of resistivity (PTCR). Uniform distribution of dopants ...
Microstructural evolution and electric properties of mechanically activated BaTiO3 ceramics
(Elsevier Sci Ltd, Oxford, 2007)
Ceramic materials with a perovskite related structures such as non-doped and doped barium titanate ceramics are attracting much interest for their application as capacitor dielectrics, resistors, thermal sensors, etc. Since ...
Energetical parameters of tractor-implement unit for additional tillage in highly intensive orchards
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2006)
Subjects of this paper are energetical characteristics of tractor-implement unit, consited of tractor of tractor '' Rakovica 65 '' with '' OMMAS Magnum '' rotary cultivator, for inter-row tillage in orchards. Regarding ...
Modeling of microenvironmetal restricted yeast cell growth within Ca-alginate microbead
(Minerva Biotecnologica, 2008)
Aim. A phase-field 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 ...
Screen printed barium titanate thick films prepared from mechanically activated powders
(Trans Tech Publications Ltd, Durnten-Zurich, 2002)
Barium titanate thick films were prepared from mechanically activated powders based on BaCO3 and TiO2. The thick films were screen-printed on alumina substrates electroded with Ag/Pd. The BT films were sintered at 850 ...