Abstract
The growth of allergic diseases among the population of large cities continues to grow, different regions have their own characteristics of the course of hay fever, in this regard, the issues of the growth of allergen plants, structural features and phases of their biological development are very relevant. Species diversity and the quantitative ratio of pollen in the air depend primarily on the characteristics of the vegetation cover of a particular region, as well as on climatic and meteorological factors. In this regard, there is a need to search for rational approaches to diagnosing plant allergens, and further prevention and treatment. Among plant allergens, a large place is occupied by plants of the cereal family, which grow en masse both in urban conditions and are dominant species in meadow communities. Among plants of the cereal family, there are species whose pollen can cause cross-allergic reactions, and their level of sensitization to pollen allergens ranges from 1.6 to 40.9%. In our modern times, when the chemical industry is developing more and more rapidly, we have an excellent opportunity and a wide range of options for conducting experiments in the field of microscopy of plant objects, including finding more accessible media for fixing plant objects. We have studied and investigated other, new media that are more accessible for the preparation of temporary and permanent micropreparations. Total micropreparations are prepared to fix a plant object that is small in size, which is completely visible under a microscope. The article provides a general description of the representatives of the family. Poaceae including the most medically important species causing hay fever. Their pollen has been studied using light microscopy. The structure of pollen grains of plants of the cereal family was studied. Microscopic characteristics of pollen from different plants, such as shape, color, and exine structure, have been established. Keywords: pollen, microscopy, cereals, microspecimen, allergen, pharmacy.
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