This article includes the results of a scientific study aimed at identifying the prevalence and morphological characteristics of sinus septa in the maxillary sinuses of residents of the Bukhara region using cone-beam computed tomography, and determining their relationship with gender, age and dental status. Based on the data obtained, it should be noted that cone-beam computed tomography of the maxillary sinus was a powerful tool for identifying septa of varying height, type, localization, independent of the patient's gender or age, but differences were revealed depending on the type of adentia.

The article examines the phenomenon of concentration of space in the "threshold" topos of Lyudmila Petrushevskaya's one-act plays using the play "Moscow Choir" as an example. It analyzes how closed and limited space becomes a symbolic threshold between different states: life and death, past and present, reality and absurdity.

This article presents the value added tax, its place in the tax system of our republic, and the stages of its development. The influence of the value-added tax on the competitiveness of the economy, its essence, socio-economic necessity is explained by interpreting the scientific and theoretical literature and analyzing the international experience.

Abu Hafs Kabir was one of the first to bring jurisprudence to Central Asia. brought in. Many jurists and scholars have been trained by him. Even according to historians, Abu Hafs Kabir, the person who caused the spread of knowledge in Bukhara and the respect of imams and scholars, was. was

The article discusses the types of ideographic dictionaries, thesauri, division into separate topics, similar dictionaries in which lexical-semantic groups of words are identified.