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  • Ephedra (Plant) - an overview | ScienceDirect Topics
    Plant Ephedra is defined as a plant known for its major alkaloid, ephedrine, which has been used in traditional Chinese medicine for respiratory symptoms and as a weight-loss supplement, as well as to increase energy and fat-free mass among athletes AI generated definition based on: The Sports Medicine Resource Manual, 2008
  • Ephedra (Plant) - an overview | ScienceDirect Topics
    Ephedra plant refers to plants of the Ephedra genus, which contain the sympathomimetic compound ephedrine, used clinically for various applications including preventing bronchospasm and treating acute hypotension AI generated definition based on: Reference Module in Biomedical Sciences, 2017
  • A new Ephedra macrofossil from the Early Cretaceous Yixian Formation . . .
    A new ephedroid macrofossil, Ephedra transversa P S Li et al , is described from the Lower Cretaceous Yixian Formation in Liaoning Province, China The specimens are exceptionally well-preserved, exhibiting detailed morphological features that facilitate a confident classification within the genus Ephedra
  • Ephedra - an overview | ScienceDirect Topics
    Ephedra Ephedra (also known as ma huang), a plant native to China, contains ephedrine alkaloids, which are stimulants; the main alkaloid is ephedrine it has been used to treat nasal congestion because of hay fever, common cold, allergic rhinitis, and acute coryza (Zhang et al , 2018) In the 1990s, ephedra, often combined with caffeine, was a popular ingredient in supplements marketed to
  • Phytochemistry and pharmacology of genus Ephedra
    The genus Ephedra of the Ephedraceae family contains more than 60 species of nonflowering seed plants distributed throughout Asia, America, Europe, an…
  • Ephedra - an overview | ScienceDirect Topics
    Ephedra is defined as a herbal supplement that contains adrenergic alkaloids, including ephedrine, and is used in traditional medicine for weight loss, energy enhancement, and treatment of respiratory conditions like asthma and bronchitis It acts as a sympathomimetic agent, influencing adrenergic receptors and potentially causing serious cardiovascular effects when misused AI generated
  • Ephedraceae - an overview | ScienceDirect Topics
    Ephedraceae Morman Tea family (ephedra, name for Hippuris or horsetail, after Greek “sitting upon”) 1 genus 35–45 species (Figure 5 28) The Ephedraceae consist of xeromorphic, usually dioecious, shrubs, vines, or small trees The stems underground are often rhizomatous; young aerial stems are narrow, striate, and photosynthetic The leaves are reduced, being sessile, simple, opposite
  • Ephedra - an overview | ScienceDirect Topics
    Abstract Ephedra is a genus of plants, one species of which is known as Ma huang or Ephedra sinica (CASRN: 299-42-3 for ephedrine; CASRN: 50-98-6 for ephedrine hydrochloride CASRN: 134-72-5 for ephedrine sulfate), the prime source of ephedrine alkaloids, including ephedrine and pseudoephedrine, which have been used for centuries to treat bronchoconstriction, because of their activity at β2
  • Comparative analysis of chemical constituents in the stems and roots of . . .
    To further explore the anti-inflammatory effect of Ephedra plant on ALI, we conducted In Vitro studies LPS, a major component of gram-negative bacteria, may play a role in inflammation, scorch death, and other pathological processes, and is widely used in ALI model
  • Multifaceted methodology to study the safety aspects of Ephedra alata . . .
    Aim of the study This study aimed to evaluate the potential toxic effects of Ephedra alata Decne using several biological models Additionally, it investigated the plant's protective effect against pirimicarb-induced cytotoxicity in human neutrophils, given the known health risks associated with pesticide exposure





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