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pro vyhledávání: '"J. Klas"'
Akademický článek
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Publikováno v:
IOP Conference Series: Earth and Environmental Science. 92:012027
Akademický článek
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Publikováno v:
Ultrasound in Obstetrics and Gynecology. 10:12-18
Isolated 'mild renal collecting system dilatation' (mild pyelectasis) is a common prenatal sonographic finding. An association between mild pyelectasis and fetal aneuploidy has been established, but in the absence of a concomitant anomaly, mild pyele
Publikováno v:
Experimental Thermal and Fluid Science. 10:181-191
Compact heat exchangers are key components for the development of future aircraft devices. An enhancement of the heat transfer results in a decrease in the heat exchanger size and thus in lower weight and lower investment costs. Exact knowledge of th
Autor:
J. Klas, F. Macášek
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Articles. 172:231-238
For the assessment of the analytical error of concentration dependent distribution (CDD), complex-forming separation reaction was proposed in a generalized form of equilibrium\(ML_{ } + + nL \rightleftarrows \overline {ML} _{ }\), where n is the effe
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Letters. 155:279-287
Theoretical errors of the VVV variant and its subvariants are outlined and confronted with the earlier study of other variants. Simple complex forming separation reaction is assumed. Optimal conditions of the analysis are discussed.
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Letters. 155:289-298
The theoretical errors of VCV, CVV variants and its subvariants are outlined and compared to previous study of other variants. Simple complex forming separation reaction is used and optimal conditions for the analysis are discussed.
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Letters. 155:145-153
Cyclic 3′, 5′-adenosine monophosphate labeled with a radioactive isotope was determined in the 0.05–4.1 pmol.ml−1 concentration range.
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry Letters. 155:155-168
Trace amounts of thyroxine in model samples (160.0 ng.ml−1 and 20.0 ng.ml−1), and thyroxine and 3,5,3′-triiodothyronine in blood plasma were determined by sub- superequivalence isotope dilution analysis and radio-immunoassay technique. Hormones