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List of publications on a keyword: «сырьё»

  • Strontium Content in the Leaves of Greater Burdock (Arctium lappa L.) during the First Year of Life

    Conference Paper
    Fundamental and applied research for key propriety areas of bioecology and biotechnology
    Authors:
    Pavel E. Platonov, Mariia A. Frolova, Anatolii P. Zhuravlev
    Work direction:
    Актуальные вопросы биоэкологии, систематики, анатомии и морфологии животных и растений
    Abstract:
    The present study reports the results of quantitative determination of strontium in leaf samples of greater burdock (Arctium lappa L.) collected in the Chuvash Republic. The content of the target element was determined using X‑ray fluorescence spectrometry (XRF) with a Shimadzu EDX 7000 spectrometer, combined with the standard addition method. The strontium levels in the medicinal plant material were found to exceed the established regulatory limits by several times, indicating a potential environmental load on the collection area and underscoring the need to implement systematic quality control of herbal raw materials. The study demonstrates the efficiency and reproducibility of the XRF method for non‑destructive, rapid analysis of the elemental composition of plant matrices.
    Keywords:
    burdock leaves, Arctium lappa L., strontium, X‑ray fluorescence spectrometry, standard addition method, herbal raw material, bioaccumulation

  • Pharmacological and Biochemical Properties and Practical Applications of Medicinal Plants

    Conference Paper
    Fundamental and applied research for key propriety areas of bioecology and biotechnology
    Authors:
    Olga G. Semionova, Irina A. Dobrosmyslova, Mariia A. Frolova, Elena V. Sapiorova, Svetoslav A. Dobrosmyslov, Anatolii P. Zhuravlev
    Work direction:
    Биохимия и токсикология (биохимические, иммунологические, токсикологические исследования)
    Abstract:
    The paper presents the results of a study examining the practices of using medicinal plants (chamomile, wormwood, dog rose, and hawthorn) among the population of the Chuvash Republic, as well as an assessment of respondents’ attitudes towards the independent harvesting of herbal raw materials and towards pharmaceutical forms. The aim of the study was to test the hypothesis that there is a high level of public trust in the healing properties of traditional medicinal plants and to identify the reasons for preferring purchased raw materials over self‑collected ones. The empirical part included an analysis of scientific literature, a sociological survey (n = 28), and the systematisation of data on the pharmacological properties, chemical composition of the plants, and safe practices for working with herbal raw materials. The results showed that chamomile is the most sought‑after plant (39 % of respondents), while more than 70 % of the surveyed individuals prefer pharmaceutical‑grade raw
    Keywords:
    standardization, safety, sociological survey, Phytotherapy, medicinal plants, chamomile, wormwood, rosehip, hawthorn, collection and storage, pharmacognosy, plant raw material, synergistic effect, chemical composition, active substances, pharmacological effects

  • Sel'skokhoziaistvennaia kooperatsiia kak instrument obespecheniia syr'evoi bezopasnosti

    Book Chapter
    Management Problems in Socio-Economic Systems: Theory, Methodology, Practice
    Author:
    Galina V. Panina
    Work direction:
    Глава 3. Проблемы экологизации экономики, повышения эффективности управления и обеспечения экономической безопасности аграрного сектора
    Abstract:
    At the present stage of the agro-industrial complex development of the Republic of Kazakhstan, raw materials play a key role. The lack of raw materials is especially acute problem for enterprises that process agricultural products. The problem of providing raw materials to enterprises of the Kostanay region that process livestock products is studied at the article. The development of agricultural cooperation in the Kostanay region is one of the factors of food independence and security of the region. At the same time, the existing mechanism for the formation and functioning of agricultural cooperatives does not fully provide a solution to this problem. The model of «anchored agricultural cooperation» is proposed as a tool to ensure a stable raw material base for processers. This model provides for the partnership of small peasant (farm) holding, individual entrepreneurs with a large anchor producer or processor.
    Keywords:
    raw materials, raw material base, food security, agricultural cooperatives, livestock products, anchored agricultural cooperation
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