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About the mode of incorporation of silanol-terminated polysiloxanes into butylene terephthalate-b-dimethylsiloxane copolymers
(Elsevier, Amsterdam, 2008)
The modality of the incorporation of silanol-terminated siloxanes into copolymers with butylene terephthalate were investigated and determined. Besides siloxanes, the other participants in this well-known copolymerization, ...
A new eriophyid mite (acari: eriophyidae) and a new record from olea europaea l. (oleaceae) in montenegro
(Museum & Inst Zoology Pas-Polish Acad Sciences, Warsaw, 2008)
A new species of plant-feeding eriophyid mile collected from olive seedlings in Southern Montenegro is described. Shevtchenkella barensis sp. nov. inhabiting olive, Olea europea L. (Oleaceae) was found in an olive nursery ...
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 ...
Investigation of Ca-alginate hydrogel rheological behaviour in conjunction with immobilized yeast cell growth dynamics
(Taylor & Francis Ltd, Abingdon, 2007)
The rheological model is developed to elucidate the mechanism of Ca-alginate microbead deformation in the course of cell growth within. It is a complex process influenced by relaxation of the expanded polymer network inside ...
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 ...
Synthesis, characterization and antimicrobial activity of Ni(II) and Zn(II) complexes with N ',N '(2)-bis[(1E)-1-(2-pyridyl)ethylidene]propanedihydrazide. Crystal structures of two highly solvated bimetallic complexes of Ni(II)
(Pergamon-Elsevier Science Ltd, Oxford, 2009)
The bimetallic [Ni-2(H(2)L2)(2)](ClO4)(4) (1), [Ni-2(HL2)(H(2)L2)](ClO4)(3) (2) and [Zn-2(H(2)L2)(2)](BF4)(4) (3) complexes (H(2)L2 = N',N'(2)-bis[(1E)-1-(2-pyridyl)ethylidene]propanedihydrazide) were synthesized and ...
The impact of seeding rate and inter-row spacing on Italian ryegrass for seed in the first harvest year
(Tubitak Scientific & Technical Research Council Turkey, Ankara, 2009)
Italian ryegrass (Lolium multiflorum Lam.) cv. Tetraflorum sown with different inter-row spacings and seeding rates was grown under the agroecological conditions of Western Serbia. Field experiments were carried out between ...
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 ...