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Study of the lignin model compound supramolecular structure by combination of near-field scanning optical microscopy and atomic force microscopy
(Elsevier, Amsterdam, 2004)
In this paper, we present a nanoscale study of the supramolecular structure of the dehydrogenate polymer (ZL-DHP) lignin model compound. The combination of near-field scanning optical microscopy (NSOM or SNOM) and atomic ...
Effect of bicarbonate on uptake and translocation of Fe-59 in two grapevine rootstocks differing in their resistance to Fe deficiency chlorosis
(Bundesanstalt Zuchtungs Forschung Kulturpflanzen, Siebeldingen, 2000)
In order to study the effect of high bicarbonate concentration in the root medium on root Fe-III reduction, Fe uptake and its translocation to the leaves, two rootstocks (Vitis riparia Michx., susceptible, and 41 B (Vitis ...
Modifications of AISI 1045 steel by picosecond Nd:YAG laser at 266 nm; comparison with 532 and 1064 nm pulses
(Elsevier, Amsterdam, 2009)
Interaction of Nd:YAG laser, operating at 266 nm wavelength and a pulse duration of 40 ps, with AISI 1045 steel was studied. Surface damage threshold was estimated to be 0.14 J/cm(2). The steel surface modi. cation was ...
Stability and electronic properties of rhenium sulfide nanotubes
(Wiley-V C H Verlag Gmbh, Weinheim, 2009)
The structural properties, the stability and the electronic properties of single-walled ReS2 nanotubes are studied for-the first time using the density-functional tight-binding method (DFTB). It is found, that the properties ...
Different anesthesia in rat induces distinct inter-structure brain dynamic detected by higuchi fractal dimension
(World Scientific Publ Co Pte Ltd, Singapore, 2011)
The complexity, entropy and other non-linear measures of the electroencephalogram ( EEG), such as Higuchi fractal dimension (FD), have been recently proposed as the measures of anesthesia depth and sedation. We hypothesized ...
Socio-economic features of commercial fishery in the bordering upper Danube River area of Serbia
(Springer, Dordrecht, 2012)
The multidisciplinary socio-economic study of fisheries in the bordering part of the Danube River between Serbia and Croatia (at the following sites: Apatin, Baka Palanka, Bako Novo Selo, Bezdan, and Sombor) that was ...
Relationship between the longevity and the age at maturity in long-lived fish: Rikhter/Efanov's and Hoenig's methods
(Elsevier Science Bv, Amsterdam, 2012)
The age at first maturity and species longevity are two important life history parameters for both fishery and conservation management. A relationship between species longevity and the age at maturity was derived by combining ...
The Tens Rule in Invasion Biology: Measure of a True Impact or Our Lack of Knowledge and Understanding?
(Springer, New York, 2012)
The Tens Rule, as well as the last stage described therein, i.e., the proportion of established species that becomes pests, is frequently perceived by the scientific community to indicate that introduced established species ...
Antioxidative system in maize roots as affected by osmotic stress and different nitrogen sources
(Acad Sciences Czech Republic, Inst Experimental Botany, Praha 6, 2010)
The activities of antioxidative enzymes and contents of proline and total phenolics were assayed in roots of two maize (Zea mays L.) genotypes grown in a medium containing nitrate (NO3 (-)) or both nitrogen forms, nitrate ...
Parameters Extraction of Ferrite EMI Suppressors for PCB Applications Using Microstrip Test Fixture
(IEEE-Inst Electrical Electronics Engineers Inc, Piscataway, 2010)
The goal of this work was to investigate the behavior of a ferrite electromagnetic interference (EMI) suppressor when placed in a real surrounding. Electrical parameter measurements of the same EMI suppressor can differ ...