The study monitored the effect of differentiated mineral nutrition microgreens species by solution sodium selenate (2 mg Se/L) on content Se, chlorophylls, and other minerals. Chlorophylls were measured spectrophotometrically, Se electrothermal atomic absorption method (ETAAS) with Zeeman-effect background elements’ concentration was performed a dual Inductively coupled plasma emission spectros...

Purpose. To determine and compare the qualitative quantitative characteristics of products obtained under different coking conditions to streamline process consider deeper use recycled materials at Shubarkol Komir JSC. Methodology. Based on existing technology basis enterprise, two variants temperature exposure coal were tested. The first option is heating 900 C, which carried out by slow therm...

The levelling of the field surface after shallow tillage with a planar cutter, characterized by such qualitative indicator as combiness, is within limits allowed agrotechnical requirements. We have developed an original design plane cutter for tillage. has various options sharpening angle rack and mortar, which been optimized. Optimal according to criterion minimum energy consumption while obse...

A fundamental aspect of general reasoning about physical systems is qualitative reasoning about continuous processes. The situation calculus is proposed as a framework for qualitative reasoning with some desirable properties that are less evident in the traditional framework, qualitative physics. However, in order to handle qualitative reasoning about continuous properties, we extend the concur...

There is a current trend for many laboratories to develop and use qualitative gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-mass spectrometry (LC-MS) based multi-residue methods (MRMs) in order to greatly increase the number of pesticides that they can target. Before these qualitative MRMs can be used for the monitoring of pesticide residues in food, their fitness-for-p...

Therapy planning benefits from derived qualitative values or patterns which can be used for recommending therapeutic actions as well as for assessing the effectiveness of these actions within a certain period. Dealing with highfrequency data, shifting contexts, and different expectations of the development of parameters requires particular temporal abstraction methods to arrive at unified quali...

Extensive methodological research has been conducted to improve gene expression summary methods. However, in addition to quantitative gene expression summaries, most platforms, including all those examined in the MicroArray Quality Control project, provide a qualitative detection call result for each gene on the platform. These detection call algorithms are intended to render an assessment of w...