SPECTRAL ANALYSIS OF VARIOUS TYPES OF WOOD AS THE BASIS OF LOW-TEMPERATURE DRYING TECHNOLOGY IN VACUUM CONDITIONS

Spectral analysis of various types of wood as the basis of low-temperature drying technology in vacuum conditions

The research was carried out at the expense of the grant of the Russian Science Foundation No.23-76-01090, https://rscf.ru/project/23-76-01090 /.The characteristics of various types of wood (oak, aspen, pine) were chrysler 300 phantom grill obtained in the laboratory on the basis of the South Ural State Agrarian University using the infrared Fourie

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Large-scale patterns of useful native plants based on a systematic review of ethnobotanical studies in Argentina

Plants are essential for our lives because they provide food, medicine, fuel, shelter, and immaterial resources.Understanding patterns of plant uses through large-scale plant use analysis may contribute to the development of a biocultural conservation approach.We conducted a systematic review to assess current knowledge of the ethnoflora of Argenti

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Complex dynamics and Bogdanov-Takens bifurcations in a retarded van der Pol-Duffing oscillator with positional delayed feedback

In this article, we will investigate a retarded van der Pol-Duffing oscillator with multiple delays.At first, we will find conditions for which Bogdanov-Takens (B-T) bifurcation occurs around the trivial equilibrium of the proposed system.The center kaiser copy stands manifold theory has been used to extract second order normal form of the B-T bifu

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