scholarly journals Medicinal plants in atlas mapping

Author(s):  
Svetlana Malkhazova ◽  
Tatiana Kotova ◽  
Nadezhda Leonova ◽  
Inessa Miklyaeva

Medicinal plants are an important natural resource of the country, used for medicine and healthcare needs. Cartographic study of the natural resource potential of medicinal plants remains an actual proposal for contemporary ecological geographical and resource researches. The paper concerns the state of medicinal plants mapping in our country, specifics of cartographical display and description. More than 30 scientific reference, popular science complex and special federal and regional atlases including maps of medicinal plants have been published during 1964–2014 period in Russia. Medicinal plants distribution is most fully displayed in the “Atlas of natural ranges and resources of medicinal plants of the USSR”. The Atlas contains about 180 maps of ranges for 234 plants species. Contemporary atlases are represented by the National Atlas of Arctic [2017] and the Medical-Geographical atlas of Russia “Healing springs and plants” [2019] created by scientists of the Lomonosov Moscow State University (the Faculty of Geography). The last atlas contains ranges of officinal plants, permitted by the RF Ministry of Healthcare for usage by scientific medicine. This atlas contains 37 maps of 72 plants’ species (1 : 30 000 000) at the background of the Map of Zones and Altitudinal Types of Vegetation of Russia. This atlas is the first popular science publication containing comprehensive information about state and distribution of officinal plants species, about problems of their use and protection accompanied by physiographic, climatic, biogeographical, medical-geographical maps.

2018 ◽  
Vol 52 (1) ◽  
pp. 91-100
Author(s):  
E. Yu. Blagoveshchenskaya

The paper provides the results of seven-year study of downy mildew on Skadovsky Zvenigorod Biological Station of Moscow State University (ZBS MSU, Moscow Region). A total of 29 species of Peronosporales (Oomycota) were revealed during the study. An annotated list of species is presented, among them Peronospora anemones is recorded for the first time for Russia, P. chelidonii and P. stachydis are new for the European part of Russia, 8 species are new for the Moscow Region.


2019 ◽  
pp. 28-34
Author(s):  
Margarita Castillo-Téllez ◽  
Beatriz Castillo-Téllez ◽  
Juan Carlos Ovando-Sierra ◽  
Luz María Hernández-Cruz

For millennia, humans have used hundreds of medicinal plants to treat diseases. Currently, many species with important characteristics are known to alleviate a wide range of health problems, mainly in rural areas, where the use of these resources is very high, even replacing scientific medicine almost completely. This paper presents the dehydration of medicinal plants that are grown in the State of Campeche through direct and indirect solar technologies in order to evaluate the influence of air flow and temperature on the color of the final product through the L* a* scale. b*, analyzing the activity of water and humidity during the drying process. The experimental results showed that the direct solar dryer with forced convection presents a little significant color change in a drying time of 400 min on average, guaranteeing the null bacterial proliferation and reaching a final humidity between 9 % and 11 %.


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