FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2890914940> ?p ?o ?g. }

• W2890914940 abstract "The plants of the genus Hawthorn (Crataegus L.) are shrubs or small trees that have been used in medicine since ancient times. Nowadays, on the basis of raw hawthorn, the preparations are available for treatment and prevention of heart failure. The aim of the work is to analyze and systematize research results in the fi eld of chemical standardization of hawthorn raw materials in pharmacopoeias of various countries. Materials and methods. The study was conducted with the use of the State Pharmacopoeia of the USSR, XI-th edition, the State Pharmacopoeia of the Russian Federation, XIII-th edition, the European Pharmacopoeia, 6-th edition, the United States Pharmacopeia, 32-nd editions, the State Pharmacopoeia of the Republic of Belarus and the Republic of Kazakhstan, as well as the information and search (PubMed) and library databases (eLibrary). Results and discussion. In this review, the results of research in the fi eld of chemical standardization of hawthorn raw materials in pharmacopoeias of various countries are systematized. It is determined that in the methods of analysis of raw materials of the species of the genus Hawthorn (Crataegus L.), included in domestic and foreign Pharmacopoeias, various methodological and methodological approaches to the standardization of fruits, fl owers and leaves are used. Besides, it has been found out that the raw materials of the same name are analyzed using different techniques. In our opinion, the use of various extractants in the methods is not always justifi ed from the point of view of the physical-chemical and spectral characteristics of the substances being analyzed. It is also shown that in the methods of qualitative and quantitative analysis of active substances (fl avonoids, procyanidins), the orientation to diagnostically signifi cant standard substances is not always conducted. Conclusion. The analysis of existing methods of qualitative analysis (the section of authenticity) and quantitative determination of the target substances indicates the necessity to unify the methods of raw materials analysis and preparations of hawthorn species on the basis of scientifi cally based approaches to standardization." @default.
• W2890914940 created "2018-09-27" @default.
• W2890914940 creator A5030257372 @default.
• W2890914940 creator A5056654067 @default.
• W2890914940 creator A5060394464 @default.
• W2890914940 date "2018-05-10" @default.
• W2890914940 modified "2023-09-25" @default.
• W2890914940 title "ACTUAL PROBLEMS OF RAW MATERIALS CHEMICAL STANDARDIZATION OF MEDICINAL PLANTS OF THE GENUS HAWTHORN ΈCRATAEGUS L.Ή" @default.
• W2890914940 doi "https://doi.org/10.19163/2307-9266-2018-6-2-104-120" @default.
• W2890914940 hasPublicationYear "2018" @default.
• W2890914940 type Work @default.
• W2890914940 sameAs 2890914940 @default.
• W2890914940 citedByCount "2" @default.
• W2890914940 countsByYear W28909149402019 @default.
• W2890914940 countsByYear W28909149402020 @default.
• W2890914940 crossrefType "journal-article" @default.
• W2890914940 hasAuthorship W2890914940A5030257372 @default.
• W2890914940 hasAuthorship W2890914940A5056654067 @default.
• W2890914940 hasAuthorship W2890914940A5060394464 @default.
• W2890914940 hasBestOaLocation W28909149401 @default.
• W2890914940 hasConcept C111919701 @default.
• W2890914940 hasConcept C157369684 @default.
• W2890914940 hasConcept C188087704 @default.
• W2890914940 hasConcept C18903297 @default.
• W2890914940 hasConcept C206139338 @default.
• W2890914940 hasConcept C2780244103 @default.
• W2890914940 hasConcept C41008148 @default.
• W2890914940 hasConcept C556039675 @default.
• W2890914940 hasConcept C59822182 @default.
• W2890914940 hasConcept C71924100 @default.
• W2890914940 hasConcept C86803240 @default.
• W2890914940 hasConceptScore W2890914940C111919701 @default.
• W2890914940 hasConceptScore W2890914940C157369684 @default.
• W2890914940 hasConceptScore W2890914940C188087704 @default.
• W2890914940 hasConceptScore W2890914940C18903297 @default.
• W2890914940 hasConceptScore W2890914940C206139338 @default.
• W2890914940 hasConceptScore W2890914940C2780244103 @default.
• W2890914940 hasConceptScore W2890914940C41008148 @default.
• W2890914940 hasConceptScore W2890914940C556039675 @default.
• W2890914940 hasConceptScore W2890914940C59822182 @default.
• W2890914940 hasConceptScore W2890914940C71924100 @default.
• W2890914940 hasConceptScore W2890914940C86803240 @default.
• W2890914940 hasLocation W28909149401 @default.
• W2890914940 hasLocation W28909149402 @default.
• W2890914940 hasOpenAccess W2890914940 @default.
• W2890914940 hasPrimaryLocation W28909149401 @default.
• W2890914940 hasRelatedWork W2027989916 @default.
• W2890914940 hasRelatedWork W2047134548 @default.
• W2890914940 hasRelatedWork W2050015027 @default.
• W2890914940 hasRelatedWork W2326146692 @default.
• W2890914940 hasRelatedWork W2468335957 @default.
• W2890914940 hasRelatedWork W2979999271 @default.
• W2890914940 hasRelatedWork W3082055621 @default.
• W2890914940 hasRelatedWork W3087723217 @default.
• W2890914940 hasRelatedWork W3215139134 @default.
• W2890914940 hasRelatedWork W4247921259 @default.
• W2890914940 isParatext "false" @default.
• W2890914940 isRetracted "false" @default.
• W2890914940 magId "2890914940" @default.
• W2890914940 workType "article" @default.