Method for express diagnostics of resonant properties of wood aged in buildings

New method and technical solutions for nondestructive express diagnostics and targeted selection of spruce wood with unique dendro-acoustic properties aged in buildings are presented. Flow charts of equipment and ways of its application to identify resonant properties of wood in different parts of a building, including the walls made of round timbers, ceiling and floor boards are given. The proposed ways of wood quality diagnostics in buildings has its advantages over conventional methods.

ХАРАКТЕРИСТИКА МОЖЛИВОСТЕЙ ІМУНОФЕРМЕНТНОГО АНАЛІЗУ

Development of biotechnologies in modern world is one of the pressing questions in medicine, pharmacology, agriculture, ecology progres, different spheras of industry in particular food. In fact, development of approaches and facilities of analytical biotechnology with application of monoklonal antibodies (MKA) are actual nowdays.Contamination of animal forages by mikotoxins, active using of antiinfectives, growthfactors in a stockraising (that provides raw material for food industry) stipulates thenecessity of introduction optimal methods of analytical control of foodstuffs quality. Diagnostics of man diseases, control of the environment state are other important questions. The МКА, ELISA are ways of decision these questions.Comparatively subzero prime price, short duration time of analysis implementation , an inexpensive equipment explains to perfection, gives an opportunity to apply ELISA-test in different spheres of activity.