Paper provides an overview of the therapeutic, morphological, anatomical and phytochemical features of Plantago major L. For studies, plant samples were collected four times from April to September 2018 in the Almaty region, with freshly harvested plants used for morphological and anatomical studies, and specially dried leaves used for phytochemical studies. Anatomical sections were produced using the classic blade method. Chemical composition, including vitamins B1 (thiamine chloride), B2 (riboflavin), B3 (pantothenic acid), B6 (pyridoxine), C (ascorbic acid), E (tocopherol), tannins was studied at the research laboratory for assessing the quality and safety of food products of the Almaty Technological University. Vitamins were determined according to the State Standard 31483-2012, with the help of the device "Kapel105-M" by the method of capillary electrophoresis (M-04-41-2005). Tannins were estimated by titration of margon-acid potassium using the classical method according to the State Standard 24027.2-80. As a result of a phytochemical study, large amount of vitamin C (ascorbic acid) was determined among vitamins, on average of 0.432 mg/100g. This means that preparations obtained from Plantago major L. can be used in the treatment of bleeding gums, against viral and other diseases. However, vitamin E was not detected in the plant. Amount of tannins was around 77.94 mg/100g; which indicates its high antimicrobial, hemostatic properties and prevents the replenishment of the gastrointestinal tract. The results of this study can be used as an additional material in the educational process in such courses as "Botany", "Medicinal plants", "Anatomy and morphology of plants".
The effect of cadmium ions and nanostructured carbon sorbent on limfodynamic and composition of lymph was studies. The experiments showed that prolonged poisoning of rats with cadmium chloride (per os) causes changes of biochemical composition and physic-chemical parameters of lymph and blood plasma. The accumulation was marked by of cadmium ions in the lymph nodes, where their concentration is increased 5-7 times of the original level. Using n nanostructured carbon sorbent «Ingo-2» reduces substantially negative effect of cadmium on limfodynamic and indicators of lymph.
Determination of biochemical changes in the blood and lymph after poisoning zinc salts animals This article studies the cellular and biochemical parameters of rat lymph after exposure to zinc sulfate. It was found that an increase in hemoglobin concentration by 12.61% after administration of zinc salts is an indicator of the development of relative erythrocytosis and chronic hypoxia. After the administration of zinc salts in rats, there is an increase in osmotic pressure in the lymph, as well as the overall level of proteins in the lymph is reduced by 19%. Zinc salts also reduce proteolytic activity in lymph, proteins, lymph nodes, liver, intestinal wall. The decrease in the total amount of protein after poisoning by 32.03% informs about the decrease in protein transportation to the blood system and lymphatic system, as well as about the decrease in the activity of reduction of lymphatic vessels and nodes. As a
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