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Investigation of kernel oils of Quercus robur and Quercus cerris
(Springer, New York, 2004)
The kemel oils of Quercus robur and Quercus cerris were obtained by Soxhlet extraction using petroleum ether. Oil yields were found to be 5.2-5.6% and 4.3-4.8% for Q. robur and Q. cerris kemel, respectively (expressed in ...
Effect of N deficiency on leaf growth and cell wall peroxidase activity in contrasting maize genotypes
(Springer, Dordrecht, 2004)
Two maize genotypes differing in leaf elongation rate (high-LER and low-LER) were used for the investigation of the effects of nitrogen deficiency on leaf growth and development and activity of enzyme cell wall peroxidase ...
Cell immobilisation by electrostatic droplet generation
(Bundesforschungsanstalt Landwirtschaft (Fal), Braunschweig, 2002)
This paper reviews the feasibility of electrostatic droplet generation for the production of uniform hydrogel microbeads and applications of this technique for cell immobilization. This is a novel extrusion technique that ...
Influence of some soil characteristics on heavy metal content in Hypericum perforatum L. and Achillea millefolium L.
(Acta Horticulturae, 2002)
Hypericum perforatum L. and Achillea millefolium L. are plants which can be characterized as heavy metal accumulators. Including relating soils samples differing in pH reaction, 14 samples of St. John's wort and 9 samples ...
"Serbia", a new very early table grapevine variety
(Acta Horticulturae, 2003)
This work contains a survey on creating a very early table grapevine variety called "Serbia". The work includes origin of seed, production of seedlings, production of planting material, and field and laboratory research. ...
Electrostatic generation of alginate microbeads loaded with brewing yeast
(Elsevier Sci Ltd, Oxford, 2001)
The substantial concern with the possible use of immobilized yeast cells for beer production is reduction of internal mass transfer resistance during continuous fermentation. One way to minimise this problem is to use ...
Working space in livestock buildings
(Academic Press, Cluj-Napoca, 2002)
The working space in the livestock buildings, and the activities of the workers at that buildings were discussed in this paper. The main aspect of this analysis is based on demands and characteristics of human body, as ...
DPR analysis of microstructural evolution of ZnO ceramics
(Trans Tech Publications Ltd, Durnten-Zurich, 2004)
It is well known that, due to their specific properties, ZnO - based materials are frequently used in electrotechnics and electronics. Since these properties are very Much dependent on the microstructural state of material ...
An unusual pseudomonad isolated from diseased parsley roots in Serbia
(Springer, Dordrecht, 2003)
In autumn of 1998 and 1999, parsley root rot was observed either in the fields of northern Serbia or during storage. Diseased plants showed total destruction of the leaf rosette and root base resembling soft rot. However, ...
Rheological quantification of liposomes aggregation
(Edizioni Minerva Medica, Turin, 2005)
Aim. The aggregation of phospholipid vesicles (liposomes) in water is analyzed experimentally and theoretically and compared with the well-examined alumina dispersions. The steady-state aggregation followed rheologically ...