scholarly journals ANALYSIS OF SPATIAL DISTRIBUTION OF MEDICINAL PLANTS USING GIS-TECHNOLOGIES ON THE EXAMPLE OF LISINSKY SCIENTIFIC-EXPERIMENTAL FORESTRY

2017 ◽  
Vol 7 (1) ◽  
pp. 88-95
Author(s):  
Никифоров ◽  
Aleksandr Nikiforov ◽  
Никифорова ◽  
Antonina Nikiforova
Keyword(s):  
Spatial Analysis ◽  
Medicinal Plants ◽  
Medicinal Plant ◽  
Raw Materials ◽  
Maximum Yield ◽  
Gis Technology ◽  
Stinging Nettle ◽  
Plant Raw Materials ◽  
Labrador Tea ◽  
Growing Conditions

Harvesting of medicinal-plant raw materials is one of the most promising areas for Russian producers, the market of which is characterized as developing one. Research on spatial analysis and definition of biological stock of medicinal-plant raw materials is made on the example of Lisinsky scientific-experimental forestry. The following medicinal plants: lily of the valley (Convallária majalis L.), St. John's wort (Hypéricum perforátum L.), valerian (Valeriána officinális L.), wood sorrel (Óxalis acetosella L.), Labrador tea (Ledum palustre L.), stinging nettle (Urtíca dióica L.) are widespread on the territory of the forestry and have potential commercial value. Data on stocks and territorial location of the medicinal plants were obtained with the use of geoinformation technologies. Biological stocks of medicinal raw materials is defined by the regional table for average long-term yield based on the types of growing conditions, forest types and taxonomic characteristics of plants. If we consider the maximum yield of one specific type of forest, we can say that Labrador tea and stinging nettle has the greatest mass. In the result, it was determined that harvesting of medicinal plants in the territory of forestry is possible for all the considered types of medicinal plants, which will increase the volumes of harvesting and storage of valuable raw materials. Inventory information and location of medicinal plants will enable to optimize the choice of the routes for the priority procurement of raw materials. Using GIS technology the total biological stock of the types of medicinal plants in Lisinsky scientific-experimental forestry was determined. Spatial analysis allowed determining the areas with the highest yield of medicinal plants. Geographic information systems can be used as a tool for monitoring, inventory, protection and organization of the industrial harvesting of medicinal raw materials. The developed technology can be used to determine the yield of mushrooms and wild berries.

scholarly journals Medicinal flora of the Middle Urals – a prospective source of obtaining medicines

2021 ◽  
Vol 10 (4) ◽  
pp. 32-36
Author(s):  
A. Yu. Turyshev ◽  
V. D. Belonogova ◽  
A. A. Orlova ◽  
K. O. Sidorov ◽  
A. Yu. Skornyakova
Keyword(s):  
Medicinal Plants ◽  
Medicinal Plant ◽  
Quantitative Assessment ◽  
Raw Materials ◽  
The State ◽  
Raw Material ◽  
Middle Urals ◽  
The Middle Urals ◽  
Plant Raw Materials ◽  
Medicinal Flora

Introduction. Medicinal plant raw materials are one of the most important sources of herbal remedies used both for the prevention and treatment of a number of diseases [1, 2]. Even with the development of modern science and chemistry, medicinal plant raw materials are widely used in both folk and official medicine. The advantage of medicinal plants is their wide range of biological activity, low toxicity and the possibility of long-term use without significant side effects. Human economic activity has a noticeable negative effect on the condition of wild-growing plants: their stocks are decreasing, and some species disappear altogether. Today, given the high level of development of industry and agriculture, the procurement of raw materials for wild medicinal plants is not always possible. Information on the quantitative assessment of the raw material base of wild medicinal plants in the Middle Urals, the content of biologically active substances in medicinal plant raw materials is partially outdated, which determines the need for their systemic resource study and chemical-pharmacognostic study.Aim. Comprehensive assessment of the state of populations of wild medicinal plants in the Middle Urals.Materials and methods. Determination of stocks of raw materials of the studied species of medicinal plants was carried out on specific thickets according to the generally accepted method. The authenticity of the raw materials was established by a macroscopic method when collecting raw material samples. In the course of the study, samples of medicinal plant materials of 5 types were prepared. The determination and assessment of the main indicators of the good quality of medicinal plant raw materials (the content of active and extractive substances, moisture in the mass upon drying, total ash and ash insoluble in a 10% solution of hydrochloric acid) was carried out according to the methods and requirements of the State Pharmacopoeia of the Russian Federation XIV edition. In the raw materials Artemisiae absinthii herba and Leonuri herba, the amount of extractives was determined by the gravimetric method. The quantitative assessment of the content of essential oil in the samples of Origani vulgaris herba and Tanaceti vulgaris flores was carried out by the method of hydrodistillation. To determine the quantitative content of the sum of flavonoids in Hyperici herba, Artemisiae absinthii herba, Leonuri herba and the sum of flavonoids and phenolcarboxylic acids in Tanaceti vulgaris flores, a spectrophotometric method was used.Results and discussion. In the course of resource and phytochemical studies of representatives of the medicinal flora of the Middle Urals, a comprehensive assessment of the state of populations of wild medicinal plants – sources of medicinal plant raw materials (Origani vulgaris herba, Hyperici herba, Tanaceti vulgaris flores, Artemisiae absinthii herba and Leonuri herba) was carried out. The results are included in the electronic inventory of wild medicinal plants of the Middle Urals.Conclusion. The conducted complex of studies will allow updating information about the medicinal flora of the Middle Urals in order to use raw materials for the creation of medicines.

OPTIMIZATION OF THE EXTRACTION PARAMETERS OF THE COMPLEX OF BIOLOGICALLY ACTIVE SUBSTANCES FROM THE DRIED BIOMASS OF CALLUS CROPS

2021 ◽  
Author(s):  
Л.К. АСЯКИНА ◽  
Н.В. ФОТИНА ◽  
Н.В. ИЗГАРЫШЕВА ◽  
Л.С. ДЫШЛЮК
Keyword(s):  
Medicinal Plant ◽  
Organic Solvent ◽  
Raw Materials ◽  
Maximum Yield ◽  
Biologically Active ◽  
Scutellaria Baicalensis ◽  
Complete Analysis ◽  
Plant Sample ◽  
Plant Raw Materials ◽  
Pharmaceutical Industries

Оптимизированы параметры экстракции растительного сырья – высушенной биомассы каллусных культур клеток лекарственных растений – шлемника байкальского (Scutellaria Baicalensis), лапчатки белой (Potentilla alba), лимонника (Schisandra), любки двулистной (Platanthera bifolia), произрастающих в Сибирском федеральном округе. Варьируемыми параметрами были продолжительность экстракции, температурный режим и соотношение объема органического растворителя к количеству высушенного образца растений – гидромодуль. В качестве органического растворителя для получения экстрактов шлемника байкальского и любки двулистной использовали ацетон, экстрактов лимонника и лапчатки белой – 70%-й этанол. Оптимизацию параметров проводили по максимальному показателю выхода сухого экстракта. Установлено, что оптимальными параметрами экстракции комплекса БАВ из высушенного каллуса лекарственного растения шлемника байкальского является температура 50°С, продолжительность процесса 60 мин и гидромодуль 1 : 10, лапчатки белой – температура 40°С, продолжительность процесса 60 мин и гидромодуль 1 : 20, лимонника – температура процесса 40°С, его продолжительность 60 мин и гидромодуль 1 : 10, любки двулистной – температура 50°С, продолжительность экстракции 120 мин и гидромодуль 1 : 10. Метод экстракции, описанный в настоящей работе, и оптимизированные параметры процесса могут быть использованы как новые инструменты для полного анализа растительного сырья, используемого в пищевой и фармацевтической отраслях. The parameters of the extraction of plant raw materials – dried biomass of callus cultures of medicinal plant cells: Scutellaria Baicalensis, Potentilla alba, Schisandra, Platanthera bifolia, growing in the Siberian federal district, are optimized. The variable parameters were the duration of extraction, the temperature regime, and the ratio of the volume of organic solvent to the amount of dried plant sample-hydromodule. Acetone and was used as an organic solvent to produce extracts of Scutellaria Baicalensis and Platanthera bifolia, 70% ethanol – extracts of Schisandra and Potentilla alba. The parameters were optimized according to the maximum yield of the dry extract. It was found that the optimal parameters for the extraction of the BAS complex from the dried callus of the medicinal plant Scutellaria Baicalensis are the temperature of 50°C for the duration of the process of 60 minutes and the hydromodule of 1 : 10, white Potentilla alba – the temperature of 40°C for the duration of the process of 60 minutes and the hydromodule of 1 : 20, Schisandra – the temperature of the process of 40°C for the duration of 60 minutes and the hydromodule of 1 : 10, Platanthera bifolia – the temperature of 50°C for the duration of the extraction of 120 minutes and the hydromodule of 1 : 10. The extraction method described in this article and the optimized process parameters can be used as new tools for the complete analysis of plant raw materials used in the food and pharmaceutical industries.

scholarly journals Development of the method of quantitative determination of anthracen derivatives in rhizomes and roots of Rubia tinctorum

2020 ◽  
Vol 19 (5-6) ◽  
pp. 143-147
Author(s):  
Majya V. Rybalko ◽  
Anna A. Shmygareva ◽  
Anatoly N. Sankov
Keyword(s):  
Medicinal Plant ◽  
Raw Materials ◽  
Maximum Yield ◽  
Low Frequency ◽  
New Drugs ◽  
Ultrasound Technique ◽  
Friction Forces ◽  
Plant Raw Materials ◽  
Rubia Tinctorum ◽  
Anthracene Derivatives

This paper discusses the current methods to improve standardization procedure of medicinal plant raw materials of Rubia tinctorum. New approaches for quantitative analysis of rhizomes and roots of Rubia tinctorum are introduced. They include spectrophotometry at the analytical wavelength of 510 nm and ultrasound. These methods helped to achieve the maximal output of anthracen derivatives from raw materials. At present, existing technology for extracting medicinal substances from animal and plant tissues is mostly inefficient and time-consuming. Low-frequency ultrasound reduces the time of extraction by ten or several hundred folds. During ultrasound transmission through a molecule, its light part oscillates in resonance with the frequency of the wave, and its heavy part lags behind. As a result, areas of tension, considerable friction forces, superior to the forces of chemical bonding appear and the whole substance of the molecule break. Nowadays this topic is relevant because the development and application of ultrasound technique opens up new opportunities. By means of the improved technique, we found that the content of the total of anthracene derivatives in samples of medicinal plant raw materials of Rubia tinctorum varies from 4.20% to 4.60% (calculated with reference to ruberythric acid). Our findings indicate the maximum yield of anthracene derivatives from medicinal plant raw materials of Rubia tinctorum and the feasibility of further research in the development of new drugs.

TECHNOLOGY FOR OBTAINING PECTIN CONCENTRATE FROM ROSEHIP FRUITS

2021 ◽  
pp. 87-90
Author(s):  
М.Ж. Кизатова ◽  
Д.А. Абдуллаева
Keyword(s):  
Medicinal Plant ◽  
Raw Materials ◽  
Raw Material ◽  
Plant Raw Materials ◽  
Plant Raw Material ◽  
Pectin Substances

Статья посвящена важности пектиновых веществ, а также расширению сферы использования лекарственного растительного сырья. В качестве лекарственного растительного сырья представлены технологии получения пектинового экстракта из плодов шиповника, которые встречаются на территории Казахстана 25 видов. Применение пектина в медицине. The article is devoted to the importance of pectin substances, as well as to the expansion of the use of medicinal plant raw materials. As a medicinal plant raw material, technologies for obtaining pectin extract from rosehip fruits, which are found in 25 species on the territory of Kazakhstan, are presented. The use of pectin in medicine

scholarly journals Preparation of medicinal plants by the pharmaceutical industry in the Kuibyshev Region during the Great Patriotic War

2021 ◽  
Vol 10 (1) ◽  
pp. 253-257
Author(s):  
Aleksandr Vladimirovich Gorshenin ◽  
Valeria Igorevna Ruderman
Keyword(s):  
Soviet Union ◽  
Pharmaceutical Industry ◽  
Medicinal Plants ◽  
Raw Materials ◽  
State Archive ◽  
Central State ◽  
Regional Office ◽  
Plant Raw Materials ◽  
Great Patriotic War ◽  
The Government

In the conditions of the Great Patriotic War, there was a problem of shortage of medicines, caused by the partial loss of pharmaceutical industry enterprises due to the occupation of large territories of the Soviet Union. In this situation the solution was the use of medicinal plants, which attracted attention in the 1920s and 1930s, but in the conditions of war it became much more important. The paper deals with the activities of the Main Pharmacy Department and the inter-regional office of the All-Union Trust for the procurement of medicinal plants for the cultivation, collection and procurement of plant raw materials used in medicine. The structure of the pharmaceutical industry of the region is analyzed and the ways of harvesting cultivated and wild medicinal plants are characterized. The authors analyze the dynamics of medicinal plants harvesting on the territory of the Kuibyshev Region using the documents of the Central State Archive of the Samara Region and the State Archive of the Russian Federation, as well as periodicals of the war years. The paper reveals the reasons for non-compliance with the planned indicators for the delivery of plant raw materials established by the government, as well as the measures taken by local authorities to correct this situation. The enthusiasm of the public the help of schoolchildren, teachers and housewives played a great role in increasing the volume of harvesting plants.

scholarly journals DEvELopMENT of TEOHNiQuEs FoR THE DETERMiNATioN oF MoisTuRE (Loss oN DRYING) oF MEDiOiNAL PLANT RAW MATERiALS oF MoRPHoLoGiOAL group “FRUiT” by infrared thermogravimetric method

2019 ◽  
Vol 19 (1-2) ◽  
pp. 13-18
Author(s):  
D. A Zhdanov ◽  
V. B Braslavsky
Keyword(s):  
Medicinal Plant ◽  
Russian Federation ◽  
Raw Materials ◽  
The State ◽  
Moisture Loss ◽  
Anethum Graveolens ◽  
Thermogravimetric Method ◽  
Plant Raw Materials ◽  
The Russian Federation

The article is devoted to the development of new and perspective for the State Pharmacopoeia of the Russian Federation (SP RF) techniques for determining of the moisture (loss on drying) of medicinal plant raw materials of the morphological group “Fruit” and medicinal plant preparations by the use of infrared thermogravimetric (IRTGM) method. The techniques for determination of moisture (loss on drying) IRTGM-method as exemplified by the fruit of the following medicinal plants: Silybum marianum (L.) Gaertn., Rosa cinnamomea L. and Anethum graveolens L. were developed. The comparable results for determining of the moisture (loss on drying) of the medicinal plant raw materials of investigated plants were obtained by means of two methods: IRTGM and pharmacopoeial method, which allow us to recommend the developed techniques for inclusion into the relevant monographs of the State Pharmacopoeia of the Russian Federation.

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