Current Issue Vol. 5 No. 2 (2026) Published: 2026-06-05 PDF Chemistry of Goods CLASSIFICATION OF NEWLY SYNTHESIZED BIS-THIOUREA DERIVATIVES ACCORDING TO THE COMMODITY NOMENCLATURE OF FOREIGN ECONOMIC ACTIVITY Kamola F. Khudoyberdieva, Bakhodir F. Mukhiddinov, Abdukhamit G. Makhsumov, Dilshod T. Akhtamov, Orifjon J. Hamidov 16-32 PDF (O‘zbekcha) PDF (Русский) PDF PDF (ALL) BIOLOGICAL ACTIVITY AND…
| Nashriyot | Табобат академияси |
|---|---|
| Shahar | Toshkent |
| ISSN | 2181-2977 |
| Tashkil etilgan | 2022 |
| Nashr tillari | Ingliz, O‘zbek, Rus |
| Nashr davriyligi | Har 2 oyda bir marta (yiliga 6 son) |
| Maqolalar soni | 472 |
| OAK holati | Ro‘yxatda |
This article discusses the medicinal properties and chemical composition of melon seeds. The medicinal properties of melon are extensive, and the presence of biologically active substances in it, as well as in…
In this article, the medicinal properties and chemical composition of the melon peel were studied. The medicinal properties of melon are extensive, the presence of biologically active substances in it, as well as in…
Artemisinin is a sesquiterpene peroxylactone isolated from the wormwood plant (Artemisia annua L.), which has been used in traditional medicine since ancient times, and its various derivatives have been synthesized…
Based on the analysis of hazards and critical control points, studies were carried out to identify risk factors in raw materials, wine and its production technology, risk analysis, the creation of critical control…
The article presents the results of a study on the effect of medicinal substances obtained on the basis of local raw materials against Fusarium and Verticillium diseases found in plants. In this case, the antagonistic…
Endophytic bacteria are found in the within tissues of plants and have intimate associations with their host. Moreover, endophytes are potent source of antimicrobial natural compounds that mimic plant-based metabolites…
This article provides information on the causes of gastrointestinal diseases, synthetic drugs used in the treatment of gastrointestinal diseases, chemical composition of the aloe plant, extraction of nutritional…
This article provides information on the chemical composition of aloe plant, skin diseases, synthetic drugs used for skin diseases,and the antioxidant property of a food additive derived from aloe plant. In addition…
The article provides information on the chemical composition and application of onion husks, the beneficial properties of onion husks, methods of its use in medicine and chemical composition. Information is also…
The article provides information about the structure of wheat grain, its chemical composition, internal parts of the grain. It is also emphasized that the use of BPC in the food industry increases the protective…
It is known that drugs from leguminous plants can be used in modern medicine and traditional medicine to reduce the risk of various diseases. This article provides information on the chemical composition and antioxidant…
It is known that the medicinal properties of leguminous plants are widely used in the treatment of various diseases in folk medicine. This article provides data on the health benefits and antioxidant properties of beans.
This article provides information about the aplastic type of anemia, its origin, symptoms, and characteristics, as well as the beneficial and harmful properties of some synthetic drugs used in its treatment and…
From the plant Phlomoides nuda for the first time, the amount of biologically active substances were isolated, from which the structure of a potential therapeutic drug of the β-sitosterol was separated, purified and…
The article analyzes varicose veins and its causes, the detection of varicose veins in modern medicine, the chemical composition of modern synthetic drugs used in varicose veins, details of their chemical formulas and…
Free radicals formed during metabolic processes in the body cause various diseases, including cardiovascular diseases, by affecting various biomolecules. Treatment and prevention of diseases through the use of natural…
Biologically active substances are used in medicine and in the prevention of diseases, as well as to ensure a high level of vital activity. This article provides information about the biologically active substances…
Melon seed antioxidant has the property of acting on free radicals (O2, HO, HO2) and unsaturated fatty acids with free radicals (RO, RO2). It has been observed that the optical density of melon seeds decreases over time…
The antioxidant content of melon Peel has the property of acting on free radicals (O2, HO, HO2) and unsaturated fatty acids with free radicals (RO, RO2). It has been found that the optical density of the melon peel…
Just like all green plants have their own structure, root, stem, leaves, fruits, while there are flowers and other parts of the plant for fruit formation. In this research paper, we studied the anatomical structure of…
In this article, the analysis of the literature on the chemical analysis of watermelon and the methodology and quantities of determination of macro and microelements in the seeds of the "Shirin" variety of watermelon…
This article provides general information about pumpkin, information about types, varieties, distribution and healing properties of pumpkin. The methods and quantities of determination of macro and microelements in the…
Using the methods of high-performance liquid chromatography, gas chromatography-mass spectrometry and inductively coupled plasma mass spectrometry, vitamins B1, B2, B6, B9, B12, PP, C, serine, histidine, glycine…
Plants used in the traditional medicine contain several species of quinazoline alkaloids. In recent years, thiophene analogs of quinazoline alkaloids have been recognized as a promising class of compounds in…
The article presents a method of sorption-photometric determination of nickel ions using a new azoreagent 2-(5-methylpyridylazo-2¢-hydroxy-5¢-methoxybenzene. Optimal conditions were found: the influence of the nature…
Three new esters of some ferrocenyl-containing alcohols with artesunate were synthesized, the composition and structure of which were analyzed using 1H and 13C NMR spectroscopy. An increase in the proportion of…
The article presents the synthesis of new substances with urea derivatives by the diazotization method based on ferrocene carbonic acid, the methods of obtaining water-soluble derivatives of the synthesized…
In this article, the demand for plastic utensils in the world and in our country, as well as their production indicators, has been studied in detail. By studying the data on the large amount of harm caused by the…
This article provides information on the characteristics of the Lagochilus inebrians Bunge plant, its chemical composition, methods of obtaining oil extracts of the plant, the physico-chemical properties of lagolipid…
This article describes the properties, chemical composition, methods for obtaining oil extracts of the plant Lagochilus inebrians Bunge, the results of the separation and physico-chemical properties of these vegetable…
The total content of polysaccharides in the wastes of the herbs Aconitum septentrionale (AHM) and Thermopsis alterniflora (THM) was found to be 65 and 67.7% of a. d. m. of raw materials, respectively. The content of…
Arthritis is a disease of one or more joints inflammation. The chemical composition of synthetic drugs used to treat this disease and their adverse effects on other human organs have been studied. The chemical…
The article examined melon seeds by checking the vitamins in their chemical composition through the High-performance liquid chromotography method (HPLC). According to the results obtained, it was found that the melon…
This article provides information on the chemical composition, biological activity and antioxidant activity of the Askaman food additive. In contrast to the methods used by the above scientists, we studied the…
All over the world preference is given to natural plant products, as medicines and vegetables for the prevention and treatment of various diseases due to their less painful effects. Epidemiological studies have shown…
The composition of the representatives of the plant Artemisia annua L. in different geographical regions has been studied by scientists around the world. However, the chemical composition of its representatives growing…
The article provides a methodology for determining the differences between artificial and natural honey for their classification in the commodity subheading to determine the code when determining the rates of customs…
It has been studied that melon seeds and peel were used in folk medicine for the treatment of tuberculosis, bronchitis, rheumatism, gout, anemia, heart disease, liver disease, and atherosclerosis. The total amino acid…
Alkaloid metabolite sophoridine was obtained from ethyl acetate extract of endophytic bacteria Bacillus halotolerans XJB-35. Bacterial strain was isolated from medicinal plant Vernonia anthelmintica stem and identified…
This article provides information on the chemical composition, biological activity and antioxidant activity of the Astosh food additive. In contrast to the methods used by the above scientists, we studied the…
The use of medicinal plants in folk medicine, the discovery of their new useful properties, of course, is directly related to their chemical composition. The medicinal plant Momordica charanthia L, studied in our study…
This article describes the origin of cardiovascular diseases, their most common types: atherosclerosis, hypertension, coronary heart disease, myocardial infarction, stroke, as well as pharmacological drugs used in the…
This article discusses obesity, its origin, its negative impact on the body, as well as the diseases it causes, their prevention, treatment, and the use of folk remedies in the treatment. One of the complications…
This article provides information about some unique methods of treatment of spinal hernias in modern medicine. In addition, it is advisable to determine the chemical composition and structure of synthetic drugs used in…
The article provides information on the chemical composition and pharmacological action of some synthetic drugs used in the treatment of TORCH infection.
The article shows new methods of purification of naphthenic acids from unsaponifiable components and phenols. Also, purified salts of naphthenic acids react with a 25% hydrochloric acid solution, naphthenic acids and…
Quantum-chemical methods of the ORCA and Gaussian software packages were used to calculate the atomic energies of the phenylfluorone reagent molecule used as an analytical reagent for molybdenum ions. This reagent…
This article presents the results of studies carried out in the field of classification by chemical composition according to the FEACN of the fractions isolated during the production of high-grade cottonseed oil by…
Development of selective sensors based on polyaniline and metal oxides: W, Sn, Ti for the determination of ammonia at room temperature. Flexible films of polyaniline-metal oxide hybrid nanocomposites were synthesized…
Secondary metabolites produced by endophytic microorganisms are an important rich source of biologically active compounds for novel drugs discovery. Current research is based on pharmacological activities of endophytic…