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Showing 1-20 of 2,662 results
  1. Investigation of the Antinociceptive and Gastroprotective Potential of the Flavonoid Tricin and its Possible Mechanism of Action

    Tricin is a flavonoid that occurs in monocotyledonous plants and exhibits a broad pharmacological spectrum, including anti-inflammatory and...

    José Jailson Lima Bezerra, Alisson Macário de Oliveira, Antônio Fernando Morais de Oliveira in Revista Brasileira de Farmacognosia
    Article 24 June 2024
  2. Flavonoid Aglycones in Species of Solanum

    Solanum L. is the largest genus of the Solanaceae family, with approximately 1400 species, which are distributed throughout the world. The genus has...

    Tania Maria Sarmento Silva, Celso Amorim Camara, Maria de Fátima Agra in Revista Brasileira de Farmacognosia
    Article 07 April 2022
  3. Flavonoid Glucosides from Ziziphus jujuba Seeds Improve Learning and Memory in Mice

    The effect of flavonoid glucosides from seeds of Ziziphus jujuba var. spinosa (Bunge) Hu ex H.F. Chow, Rhamnaceae, on learning and memory was...

    Qifeng Zheng, Qianqian Li, ... Junbo **e in Revista Brasileira de Farmacognosia
    Article 19 January 2022
  4. Role of Natural Flavonoid Products in Managing Osteoarthritis

    Flavonoids belong to a subgroup of polyphenol bioactive compounds of plant origin. They are a topic of interest for their anti-inflammatory and...

    Roopal Pal, Lakhan Kumar, ... Navneeta Bharadvaja in Revista Brasileira de Farmacognosia
    Article 20 March 2023
  5. Prenylated flavonoid fractions from Glycyrrhiza glabra alleviate insulin resistance in HepG2 cells by regulating the ERK/IRS-1 and PI3K/Akt signaling pathways

    Insulin resistance (IR) is a key factor in the pathogenesis of disrupted glucose metabolism. Although the extract of Glycyrrhiza glabra has shown...

    Defeng Li, **ling Fan, ... Guoyan Ren in Archives of Pharmacal Research
    Article 24 January 2024
  6. Method of Quantitative Determination of the Total Flavonoid Content in Leaves of Giant Cephalaria

    Cynaroside (luteolin 7- O -β- D -glucopyranoside) was isolated for the first time from leaves of Cephalaria gigantea (Ledeb.) Bobrov (giant cephalaria)...

    O. A. Kalashnikova, V. M. Ryzhov, V. A. Kurkin in Pharmaceutical Chemistry Journal
    Article 20 June 2023
  7. Spectrophotometric Quantification of Total Phenol, Flavonoid and Alkaloid Content and In-Vitro Investigation of Antioxidant and Cytotoxic Potential of Hippeastrum equestre Bulbs

    Methanol and dichloromethane extracts of Hippeastrum equestre plant bulbs have been evaluated for antioxidant activity (using DPPH and ABTS radical...

    Atif Shahzad, Samina Afzal, Imran Ahmad in Pharmaceutical Chemistry Journal
    Article 08 December 2022
  8. The Potential Clinical Uses and Nanoformulation Strategies of Kaempferol, a Dietary Flavonoid

    This review aims to provide a brief introduction to kaempferol with respect to its various therapeutic properties such as anticancer, antioxidant,...

    Lakshmi Chandekar, Riya Katgeri, Anjali Takke in Revista Brasileira de Farmacognosia
    Article 07 September 2022
  9. The First Comprehensive Phytochemical Study of Nectaroscordum Tripedale (Trautv.) Grossh: Composition of Essential Oil, Antioxidant Activity, Total Phenolic and Flavonoid Content and Mineral Elements

    Antioxidant activities, total phenolic and flavonoid contents (TPC and TFC) of essential oils (EOs) obtained by four extraction methods and four...

    Zahra Mohebi, Mahdi Mojarrab in Pharmaceutical Chemistry Journal
    Article 01 January 2022
  10. Flavonoid Tangeretin Relieves Dysfunction in Cardiomyoblasts Undergoing Oxygen-Glucose Deprivation/Reoxygenation

    Myocardial ischemia-reperfusion injury is a great challenge in surgery for myocardial diseases. To mimic myocardial ischemia-reperfusion injury in...

    Hui Zhao, Rong Suo in Revista Brasileira de Farmacognosia
    Article 26 July 2022
  11. A New Flavonoid Glycoside from Scutellaria barbata

    A new flavonoid glycoside 1, together with nine known compounds, has been isolated from Scutellaria barbata D. Don. The structure of compound 1 was...

    Yang Liu, Xu-Hua Huang, ... Chun-Chao Zhao in Chemistry of Natural Compounds
    Article 31 October 2020
  12. New Flavonoid Glycoside from Thalictrum minus

    The new flavonoid diglycoside thamiflaside was isolated from the aerial part of Thalictrum minus. The chemical structure of this glycoside was...

    B. D. Komilov, M. A. Agzamova, ... K. A. Eshbakova in Chemistry of Natural Compounds
    Article 14 September 2020
  13. Chemical Profiling and Antioxidant Activity of Extracts from Kalanchoe Medicinal Species: Intraspecific Sources of Variation in Kalanchoe crenata and K. pinnata

    Kalanchoe crenata (Andrews) Haw., and K. pinnata (Lam.) Pers., Crassulaceae, both popularly known as saião or courama in Brazil, are indistinctly...

    Guilherme Perez Pinheiro, Rodolfo Castilho Clemente, ... Alexandra Christine Helena Frankland Sawaya in Revista Brasileira de Farmacognosia
    Article 22 March 2024
  14. The Relationship of Free Radical Scavenging and Total Phenolic and Flavonoid Contents of Garcinia lasoar PAM

    The radical scavenging assays of 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical and 2,2′-azino-bis-3-ethylbenzothiazoline-6-sulphonic (ABTS) acid for...

    Healthy Kainama, Sri Fatmawati, ... Taslim Ersam in Pharmaceutical Chemistry Journal
    Article 10 March 2020
  15. Statistical Optimization of Spray-Dried Extract from Leaves of Croton blanchetianus: Simplex Centroid and Factorial Design as Basic Tools

    Studies have reported that Croton blanchetianus Baill., Euphorbiaceae, has anti-inflammatory effects triggered by the presence of polyphenols. With...

    Thainá dos Santos Dantas, Ewelyn Cintya Felipe dos Santos, ... Luiz Alberto Lira Soares in Revista Brasileira de Farmacognosia
    Article 02 May 2023
  16. Analysis of Artabotrys hexapetalus Stem Bark and Leaf Ethanol Extracts as α-Glucosidase Inhibitors: In Vitro Analysis, LC-MS/MS, Machine Learning, and Molecular Docking

    Artabotrys hexapetalus (L.f.) Bhandari, Annonaceae, is one of Artabotrys species found in Asia, such as Sri Lanka, India, China, Malaysia, Indonesia,...

    Dela Rosa, Berna Elya, ... Muhammad Imam Surya in Revista Brasileira de Farmacognosia
    Article 05 December 2023
  17. Comparative GC/MS Analysis, Antioxidant and Anticholinesterase Study for the Alcoholic Extracts of Leaves, Flowers and Bark of Terminalia arjuna (Roxb)

    Terminalia arjuna tree is an important plant with massive traditional uses. This study aims to carry out a comparative phytochemical and biological...

    Ahlam Elwekeel, Elham Amin, ... Marwa H. A. Hassan in Pharmaceutical Chemistry Journal
    Article 01 April 2024
  18. Involvement of Isoorientin in the Antidepressant Bioactivity of a Flavonoid-Rich Extract from Passiflora edulis f. flavicarpa Leaves

    Antioxidant compounds are increasingly attracting more attention by neuropharmacology studies due to the property of preventing brain damage. This...

    Jovelina S. F. Alves, José I. Marques, ... Silvana M. Zucolotto in Revista Brasileira de Farmacognosia
    Article 04 February 2020
  19. Determination of Pinocembrin Content in Glycyrrhiza glabra L. Herbs by HPLC

    A method for quantitative determination of pinocembrin in herb of licorice ( Glycyrrhiza glabra L.) using high-performance liquid chromatography...

    V. A. Kurkin, O. A. Belova, ... M. V. Egorov in Pharmaceutical Chemistry Journal
    Article 01 January 2024
  20. Fatty Acid, Sterol, and Tocol Compositions; Amino Acid, Mineral, Total Phenolic, and Flavonoid Contents; and Antioxidant Activity of Seeds of Two Vincetoxicum Taxa

    The fatty acid, sterol, and tocol compositions; total phenolic, total flavonoid, amino acid, and mineral contents; and antioxidant activity of...

    Article 01 March 2020
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