Academic literature on the topic 'Ephedra extract'

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Journal articles on the topic "Ephedra extract"

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Szymborska, Karolina, Rafał Frański, Błażej Gierczyk, and Monika Beszterda-Buszczak. "Extremely Rare Flavonoid Glycosides Identified in the Stems of Ephedra gerardiana by HPLC-MS and Their Antioxidant Activity." International Journal of Molecular Sciences 26, no. 7 (2025): 3097. https://doi.org/10.3390/ijms26073097.

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The plants of the genus Ephedra are mainly known for the contents of alkaloids; however, it has recently been found that they also contain phenolic constituents that show interesting bioactivities, e.g., antioxidative or antimicrobial. From among the Ephedrae herba, the Ephedra gerardiana seems to be relatively poorly researched in terms of flavonoid presence. In this study, on the basis of the results of high-pressure liquid chromatography–mass spectrometry (HPLC-MS) with cone voltage-induced fragmentation analysis, which are discussed in detail, the flavonoid glycosides present in Ephedra ge
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Sanjana, Walwante* Nandkishor Deshmukh Dr. Swati Deshmukh. "Formulation And Evaluation of Acne Gel Using Ephedra Extract." International Journal of Pharmaceutical Sciences 3, no. 5 (2025): 2361–68. https://doi.org/10.5281/zenodo.15415798.

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Ephedra  Herba (Ephedra), known as “MaHuang” in China, is the dried straw stem . At present, more than 60 species of Ephedra plants have been identified, which contain more than 100 compounds, including alkaloids, flavonoids, tannins, sugars, and organic phenolic acids. This herb has long been used to treat , skin disease, and other diseases, and has shown unique efficacy in the treatment of COVID-19 infection. Because alkaloids are the main components causing toxicity, the safety of Ephedra must be considered. However, the nonalkaloid components of Ephedra can be effectively
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Hajleh, Maha N. Abu, Khaled M. Khleifat, Moath Alqaraleh, et al. "Antioxidant and Antihyperglycemic Effects of Ephedra foeminea Aqueous Extract in Streptozotocin-Induced Diabetic Rats." Nutrients 14, no. 11 (2022): 2338. http://dx.doi.org/10.3390/nu14112338.

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Background: Ephedra foeminea is known in Jordan as Alanda and traditionally. It is used to treat respiratory symptoms such as asthma and skin rashes as an infusion in boiling water. The purpose of this study was to determine the antidiabetic property of Ephedra foeminea aqueous extract in streptozotocin-induced diabetic rats. Methods: The aqueous extract of Ephedra foeminea plant was used to determine the potential of its efficacy in the treatment of diabetes, and this extract was tested on diabetic rats as a model. The chemical composition of Ephedra foeminea aqueous extract was determined us
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Suhera, Aburawi. "Effect of Sub Toxic Dose of Ephedra Altissima Methanolic Extract on Reproductive System of Male Albino Mice." AlQalam Journal of Medical and Applied Sciences 3, no. 1 (2020): 13–22. https://doi.org/10.5281/zenodo.3929897.

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Background and objectives: Ephedra is nonflowering plants belonging to Ephedraceae family. There is little information available concerning toxicity. The aim of this work is to carry out phytochemical screening, sperm parameters, and histological study. Materials and Methods: Fresh aerial parts of Ephedra collected, identified, then air-dried. Phytochemical screening of methanolic extract of Ephedra powder using standard procedures were carried out. Twelve male albino mice (25-30 g), were divided into two groups. Mice were treated (i.p.) for 14 days with 1% T80 (5mL/kg), and extract (3000mg/kg
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Salima, Seddiki Lamia, Attoui Naouel, Aichaoui Fatiha, and Terich Chrifa Nour El Houda. "Effect of Ephedra alanda Extract against Alternaria alternata." Journal of Biomedical Research & Environmental Sciences 4, no. 1 (2023): 098–103. http://dx.doi.org/10.37871/jbres1653.

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Background: Some fungi have double host attacks for animals and plants, among them Alternaria alternata. Using a local medicinal plant such as Ephedra alanda is one way to fight its spreading. Aim: Evaluate the effect of the different extracts of Ephedra alanda against the mold Alternaria alternata. Material and Methods: This work used a different solvent by successive extraction of Ephedra alanda (Hexane, Chloroform, Ethyl acetate, and Methanol) and total alkaloids to evaluate the Anti- Alternaria alternata growth, besides assessing radical scavenging activity used the DPPH. Result: The resul
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Seddiki, Lamia Salima. "Eff ect of Ephedra alanda Extract against Alternaria alternata." J Biomed Res Environ Sci 4, no. 1 (2023): 098–103. https://doi.org/10.37871/jbres1653.

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<strong>Background:&nbsp;</strong>Some fungi have double host attacks for animals and plants, among them Alternaria alternata. Using a local medicinal plant such as Ephedra alanda is one way to fight its spreading. <strong>Aim:&nbsp;</strong>Evaluate the effect of the different extracts of Ephedra alanda against the mold Alternaria alternata. <strong>Material and Methods:&nbsp;</strong>This work used a different solvent by successive extraction of Ephedra alanda (Hexane, Chloroform, Ethyl acetate, and Methanol) and total alkaloids to evaluate the Anti- Alternaria alternata growth, besides asse
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Al-Trad, Bahaa, Mahmoud A Al –Qudah, Mazhar Al Zoubi, et al. "In-vitro and in-vivo Antioxidant Activity of the Butanolic Extract from the Stem of Ephedra alte." Biomedical and Pharmacology Journal 11, no. 3 (2018): 1239–45. http://dx.doi.org/10.13005/bpj/1485.

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Previous studies indicated that the extracts from different Ephedra species have antibacterial, antifungal and antioxidant activities. However, none of the published report described the phytochemical components and the antioxidant capacities of Ephedra alte belonging to the family Ephedraceae. To evaluate the in-vitro and in-vivo antioxidant activities of the butanolic extract from stems of Ephedra alte from northern Jordan. Graded concentrations of butanolic extracts from stems of E. alte plant were subjected to four different in-vitro antioxidant assays (DPPH, ABTS, ferrous ion chelating an
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Sioud, Fairouz, Aida Lahmer, Mouna Selmi, Fadwa Chaabane, and Leila Chekir-Ghedira. "Methanolic extract of Ephedra alata inhibits breast cancer cells in vitro and in vivo." Asian Pacific Journal of Tropical Biomedicine 14, no. 4 (2024): 154–61. http://dx.doi.org/10.4103/apjtb.apjtb_2_24.

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Objective: To determine the anticancer potential of the methanolic extract from Ephedra alata against breast cancer both in vitro and in vivo. Methods: The effects of the methanolic extract of Ephedra alata on the viability, migration as well as apoptosis of breast cancer 4T1 cells were measured using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay, Transwell assay, and annexin V-FITC staining assay, respectively. Histological examination was also carried out. Moreover, a murine breast cancer model was established to evaluate the inhibitory effect of the extract. Biochem
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Danciu, Corina, Delia Muntean, Ersilia Alexa, et al. "Phytochemical Characterization and Evaluation of the Antimicrobial, Antiproliferative and Pro-Apoptotic Potential of Ephedra alata Decne. Hydroalcoholic Extract against the MCF-7 Breast Cancer Cell Line." Molecules 24, no. 1 (2018): 13. http://dx.doi.org/10.3390/molecules24010013.

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Ephedra alata Decne. belongs to the Ephedraceae family. It is a species of Ephedra that grows mostly in the desert. Today, the main importance of Ephedra species in the medical field is due to the presence of the alkaloids derived from phenyl-alanine, which act on the sympathetic nervous system as a sympathomimetic. The aim of this study was to conduct a phytochemical characterization of the hydroalcoholic extract of the aerial part of Ephedra alata Decne., which is indigenous to Tunis, that involves the total phenolic content, individual phenolic content, and antioxidant activity as well as a
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Wafa, Zouari Ahmed Meriem Chadou Wissal Ben Ghalia and Samir Derouiche. "Phytochemical Profile, Antioxidant and Anti-inflammatory Activities of Algerian Ephedra alata." Environmental Science Archives 3, no. 2 (2024): 59–70. https://doi.org/10.5281/zenodo.13742808.

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The aim of this study was to investigate phytochemicals, the antioxidant, anti-inflammatory, hemolysis assay of Ephedra alata Qualitative analysis of phytochemicals and quantitative analysis of total phenolics and flavonoids were prepared by using standard protocols. Qualitative phytochemical analysis revealed that the aqueous extract show richness in flavonoids, terpenoids, saponins, steroids, reducing compound, tannins, phenols and alkaloids. Total phenol and flavonoid content show highest concentration in aqueous extract of E. alata (68.009mg GA Eq/gm, 4mg QEq/gm). In vitro, the DPPH and FR
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Book chapters on the topic "Ephedra extract"

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Hyuga, Sumiko, Shunsuke Nakamori, Yoshiaki Amakura, et al. "Analgesic effects of Ephedra herb and ephedrine alkaloids-free Ephedra herb extract (EFE)." In Treatments, Mechanisms, and Adverse Reactions of Anesthetics and Analgesics. Elsevier, 2022. http://dx.doi.org/10.1016/b978-0-12-820237-1.00034-x.

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Morrow, Gary W. "Biosynthesis of Alkaloids and Related Compounds." In Bioorganic Synthesis. Oxford University Press, 2016. http://dx.doi.org/10.1093/oso/9780199860531.003.0010.

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Though definitions may vary from source to source, the term alkaloid generally refers to members of a large set of naturally occurring, slightly basic (i.e., alkaline) nitrogen-containing organic compounds. Generally excluded from this group are amino acids, peptides, proteins, N-containing carbohydrates, and nitrogenous bases used in the construction of nucleotides. Though a small number are produced by animals or microorganisms, the vast majority of alkaloids are plant-produced compounds possessing a remarkably diverse range of structural features, from simple cycloaliphatic amines to highly
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Conference papers on the topic "Ephedra extract"

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Nakamori, S., N. Miyajima, S. Hyuga, et al. "Therapeutic and analgesic effects of ephedrine alkaloids-free Ephedra Herb extract on complete Freud’s adjuvant-induced arthritis model mouse." In 67th International Congress and Annual Meeting of the Society for Medicinal Plant and Natural Product Research (GA) in cooperation with the French Society of Pharmacognosy AFERP. © Georg Thieme Verlag KG, 2019. http://dx.doi.org/10.1055/s-0039-3399686.

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