Жарияланымдар / Публикации
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- Некоторые метрики заблокированы вашиминастройками согласия
Тип записи:Публикация, Biological Features of Medicinal Plants of Agrimonia L. in South Eastern Kazakhstan(Canadian Center of Science and Education, 2014-03-25); ; ; The paper deals with morphological and anatomical features of medicinal plant Agrimonia L. that grows in South Eastern Kazakhstan. Morphological and anatomical specifications of vegetative organs were analyzed, and microphotographs of the objects being studied were taken. The overall purpose of this experiment is to clone a portion of the lyceraldehydes-3-phosphate dehydrogenase gene (GAPDH). Because it is a vital metabolic enzyme involved in one of the most basic of biological processes- glycolysis in respiration the GAPDH protein is highly conserved between organisms, especially vital domains of the enzyme, such as the active site.Цитирования (OpenAlex) 5Цитирования (OpenCitations) 1 - Некоторые метрики заблокированы вашиминастройками согласия
Тип записи:Публикация, Morphology, Anatomy, Chlorogenic Acid Content and Antioxidant Capacity of Xanthium strumarium L. and Xanthium spinosum L.(2018-02-01); ; Angsar TaldauIn this study, the morphological, anatomical features, chlorogenic acid content and antioxidant activities of two species from the genus Xanthium, namely Xanthium spinosum L. growing in the slopes of Mount Daubaba in the western part of the Talas Alatau of Tyulkibas region of the South Kazakhstan region and Xanthium strumarium L. growing in the slopes of the Alma-Arasan gorge of the Trans-Ili Alatau, Almaty region, were investigated.Xanthium strumarium L. is a one-year-old widespread plant.Height is 20-100 cm, leaves are straight, pubescent, thinly faceted.On the surface of the stem there are greyish-green or browngreen spots.Xanthium spinosum L. -height is 25-100 cm.Difference of stems from species Xanthium strumarium L. is thickly branched, creeping, low-directed small solid hairs.The main and lateral roots of the plant are well developed.The anatomical structure of the transverse cut of the root of species of the genus Xanthium L. is rounded.The epidermis is completely preserved.In the anatomical structure of the stem the epidermis of the stem is well developed in species Xanthium L. The central cylinder is closed collateral, the single conducting beams are arranged ring-shaped.The leaf plate of the species Xanthium L. consists of loose mesophilic and stem tissues.Conductive beams are well formed in the central system.Besides, a simple, precise, repeatable and accurate HPLC method for determination of chlorogenic acid in samples from the genus Xanthium was developed and validated.It is also observed that the extracts obtained from the leaves or stems of these plants have significant antioxidant activity, which correlated well with chlorogenic acid content of these samples, indicating that chlorogenic acid could be important contributor of antioxidant capacities of species of the genus Xanthium L.Цитирования (OpenAlex) 5Цитирования (OpenCitations) 6 - Некоторые метрики заблокированы вашиминастройками согласия
Тип записи:Публикация, Anatomical, morphological and phytochemical properties of Aegopodium alpestre Ledeb.: a case study of Kazakhstan(Academic Press, 2020-09-10); ; ; ; Gulraikhan E. ZHANTEYEVAThis article deals with the phytochemical, morphological and anatomical investigation of ethanol-based extracts derived from the leaves and stems of the Aegopodium alpestre. The vegetative organs of A. alpestre were conserved according to Strasburger-Fleµming method using a 1:1:1 mixture of alcohol-glycerin-water. A total of 1200 ethanol-based extracts (2 from leaves and 2 from stem tissues per plant) were prepared using the Soxhlet extractor. All extracts were used to identify organic and inorganic compounds in the leaves and stems of the studied plant. Contents of biologically active substances, microelements, vitamins and amino acids were determined. This article is the first paper to display very high concentration and diversity of vitamins (6 types), micronutrients (5 types), and aminoacids (13 types) in the leaves and steams of A. alpestre. Findings conclude that identification of biologically active substances in the above the ground vegetative organs of A. alpestre may be a common practice in the future. Considering the study results, A. alpestre may be used as a medicinal plant on a large scale. For this, the cultivation practice needs to be scaled up.Цитирования (OpenAlex) 4Цитирования (OpenCitations) 3