Matches in SemOpenAlex for { <https://semopenalex.org/work/W3089309404> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W3089309404 abstract "Topiciality. Flora of Azerbaijan has a diverse vegetation cover and is rich in choice. However, today these sources of raw materials are not fully used to meet the needs of medicine and national economy. We conducted a resource reconnaissance survey of species of the genus Medicago in Azerbaijan and identified regions of mass growth. New natural habitats are located in different environmental conditions and it is possible to change the diagnostic features of the morphological and anatomical structure of plant materials, as well as the chemical composition. The combination of additional morphological and anatomical features allows a more accurate determination of the authenticity of the raw material. Aim. To study the diagnostic signs of morphological and anatomical structure of Medicago falcata L. raw materials from the flora of Azerbaijan. Materials and methods. Plant samples were fixed in a solution made in 0.1 M phosphate buffer (pH = 7.4), containing 2.5 % glutar-aldehyde, 2 % paraformal-aldehyde, 4 % sucrose, and 0.1 % picric acid. The fixed materials have been submitted to the Electron Microscopy Laboratory of the Azerbaijan Medical University for study by electron microscopy. Samples have been postfixed in 1 %-osmium tetraoxide solution prepared in phosphate buffer (pH 7.4) within two hours after being left in the same fixer for one day. Araldite-Epon blocks made from materials using general methods adopted in electron microscopy. The semi-thin (1-2 µm) sections from the blocks taken on a EM UC7 (Leica, Germany) ultramicrotome, stained with methylene blue, azure II, and basic fuchsin were observed under microscope Primo Star (Zeiss, Germany) and images of required parts were shot with EOS D650 (Canon, Chine) digital camera. Results and discussion. Multicellular trichome covered on both leaf sides. Adaxial epidermis a sheet plate have sinuous cells, and abaxial epidermis have differed slightly sinuous cells with clear-shaped walls. In leaflet anatomy of plant vascular bundles are of the collateral type. Stomatas are located from both sides of a leaf. Stomata belong to anisocytic structure. The epidermis of the stem consists of elongated thick-walled cells with anisocytic stomata. The calyx is densely covered by trichomes. The outer epidermis of cross-section of the keel petals cells is the wing horns cells form. And inner epidermis consists of oval cells. Mesophyll cells inside the leaf consist of loose spongy cells on the underside with several conducting bundles (dorsoventral). Conclusions . Morphological and anatomical studying of raw material Medicago falcata L. has shown, that there are prominent features of a structure:four large conductive bundles are located on the cross section of the stem at the corners of the ribs on two sides. Between angular conductive bundles, there are three conductive bundles, and the other two sides are located along one conductive bundle. Therefore, M. Falcata L. differs from M. Sativa L. The epidermis of the stem consists of elongated thickened-walls cells with anisocytic stomata. The indicated diagnostic morphological and anatomical characters could be used in the compilation of a monograph and in identifying plant materials on the raw material of Medicago falcata L." @default.
- W3089309404 created "2020-10-01" @default.
- W3089309404 creator A5002984030 @default.
- W3089309404 creator A5018323642 @default.
- W3089309404 creator A5041041700 @default.
- W3089309404 creator A5063067184 @default.
- W3089309404 creator A5063916098 @default.
- W3089309404 date "2020-09-18" @default.
- W3089309404 modified "2023-09-26" @default.
- W3089309404 title "Diagnostic signs of morphological and anatomical structure of Medicago falcata L. raw materials" @default.
- W3089309404 cites W1488105682 @default.
- W3089309404 cites W2057873517 @default.
- W3089309404 cites W2059651085 @default.
- W3089309404 cites W2093940853 @default.
- W3089309404 cites W2111173445 @default.
- W3089309404 cites W2338537996 @default.
- W3089309404 cites W2741584669 @default.
- W3089309404 cites W2799540205 @default.
- W3089309404 cites W323471859 @default.
- W3089309404 doi "https://doi.org/10.24959/ubphj.20.276" @default.
- W3089309404 hasPublicationYear "2020" @default.
- W3089309404 type Work @default.
- W3089309404 sameAs 3089309404 @default.
- W3089309404 citedByCount "0" @default.
- W3089309404 crossrefType "journal-article" @default.
- W3089309404 hasAuthorship W3089309404A5002984030 @default.
- W3089309404 hasAuthorship W3089309404A5018323642 @default.
- W3089309404 hasAuthorship W3089309404A5041041700 @default.
- W3089309404 hasAuthorship W3089309404A5063067184 @default.
- W3089309404 hasAuthorship W3089309404A5063916098 @default.
- W3089309404 hasBestOaLocation W30893094041 @default.
- W3089309404 hasConcept C104317684 @default.
- W3089309404 hasConcept C185592680 @default.
- W3089309404 hasConcept C18903297 @default.
- W3089309404 hasConcept C192562407 @default.
- W3089309404 hasConcept C199289684 @default.
- W3089309404 hasConcept C206139338 @default.
- W3089309404 hasConcept C2779786899 @default.
- W3089309404 hasConcept C43617362 @default.
- W3089309404 hasConcept C55493867 @default.
- W3089309404 hasConcept C59822182 @default.
- W3089309404 hasConcept C86803240 @default.
- W3089309404 hasConceptScore W3089309404C104317684 @default.
- W3089309404 hasConceptScore W3089309404C185592680 @default.
- W3089309404 hasConceptScore W3089309404C18903297 @default.
- W3089309404 hasConceptScore W3089309404C192562407 @default.
- W3089309404 hasConceptScore W3089309404C199289684 @default.
- W3089309404 hasConceptScore W3089309404C206139338 @default.
- W3089309404 hasConceptScore W3089309404C2779786899 @default.
- W3089309404 hasConceptScore W3089309404C43617362 @default.
- W3089309404 hasConceptScore W3089309404C55493867 @default.
- W3089309404 hasConceptScore W3089309404C59822182 @default.
- W3089309404 hasConceptScore W3089309404C86803240 @default.
- W3089309404 hasLocation W30893094041 @default.
- W3089309404 hasOpenAccess W3089309404 @default.
- W3089309404 hasPrimaryLocation W30893094041 @default.
- W3089309404 hasRelatedWork W10384254 @default.
- W3089309404 hasRelatedWork W11994049 @default.
- W3089309404 hasRelatedWork W12406202 @default.
- W3089309404 hasRelatedWork W12897444 @default.
- W3089309404 hasRelatedWork W12924821 @default.
- W3089309404 hasRelatedWork W16274657 @default.
- W3089309404 hasRelatedWork W16899063 @default.
- W3089309404 hasRelatedWork W2109099 @default.
- W3089309404 hasRelatedWork W5727512 @default.
- W3089309404 hasRelatedWork W5977274 @default.
- W3089309404 isParatext "false" @default.
- W3089309404 isRetracted "false" @default.
- W3089309404 magId "3089309404" @default.
- W3089309404 workType "article" @default.