Showing 341 - 360 results of 483 for search '"alkaloid"', query time: 0.04s Refine Results
  1. 341

    Unveiling the nanoworld of antimicrobial resistance: integrating nature and nanotechnology by Devesh Sharma, Devesh Sharma, Sakshi Gautam, Sakshi Singh, Nalini Srivastava, Abdul Mabood Khan, Deepa Bisht

    Published 2025-01-01
    “…Antimicrobial agents are routinely obtained from secondary metabolites of plants, including essential oils, phenols, polyphenols, alkaloids, and others. Integrating plant-based antibacterial agents and conventional antibiotics, assisted by suitable nanocarriers for codelivery, is a potential solution for addressing bacterial resistance. …”
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    Article
  2. 342

    The pharmacognostic profile and pharmacological importance of cordia myxa-a review by Asif yousuf Wani, Rubeena Khaliq, Nazia Kousar, Sarika Pundir

    Published 2023-09-01
    “…Cordia myxa is a rich source of alkaloids, resins, terpenoids, coumarins, gums, etc., providing a wide range of activities. …”
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    Article
  3. 343

    Focusing on the recent progress of tea polyphenol chemistry and perspectives by Shiming Li, Liang Zhang, Xiaochun Wan, Jianfeng Zhan, Chi-Tang Ho

    Published 2022-05-01
    “…In this review, we summarize recent findings of a new class of compounds in tea - flavonoid alkaloids (flavoalkaloids), which exist in fresh tea leaves and can be generated during the process of post-harvesting, and also postulate the formation mechanism of flavoalkaloids between catechins and theanine-derived Strecker aldehyde. …”
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  4. 344

    The Antibacterial Effect of Tinospora Cordifolia (Guduchi) and Its Role in Combating Antimicrobial Resistance by Kavitha EZHILARASU, Anand KASIRANJAN, Shanmuga PRIYA, Anand KAMARAJ

    Published 2023-09-01
    “…Phytochemical analysis of Tinospora cordifolia extract showed alkaloids, carbohydrates, phytosterols, saponins, tannins, proteins, flavonoids, and terpenoids. …”
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    Article
  5. 345

    Clerodendrum trichotomum Thunb.: a review on phytochemical composition and pharmacological activities by Linzhen Li, Linzhen Li, Linzhen Li, Zhiyi Tang, Zhiyi Tang, Shengjia Xiao, Shengjia Xiao, Xiangjie Dai, Xiangjie Dai, Yutong Wang, Yutong Wang, Xi Wei

    Published 2025-01-01
    “…A total of 164 secondary metabolites were isolated from C. trichotomum, and their structural types were mainly terpenoids, flavonoids, steroids, phenylpropanoids and phenylpropanoid glycosides, phenylethanosides, phenolic glycosides, anthraquinones, polyketones, cyclohexylethanoids, alkaloids and acid amides. The presence of a variety of phytochemicals, especially abietane diterpenes, clerodane diterpenes, phenylpropanoid glycosides and flavonoid glycosides, plays an important role in the activity diversity of this plant. …”
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  6. 346

    Diet-Induced Adipocyte Browning by Oskar Wojciech Wiśniewski, Aleksander Rajczewski, Agnieszka Szumigała, Magdalena Gibas-Dorna

    Published 2021-11-01
    “…We discuss browning properties of amino acids, carbohydrates, fatty acids, and retinoids, as well as present adipocyte browning potential of the wide range of non-nutrients, including glucosinolates, alkaloids, terpenes and terpenoids, flavonoids and other phenolic compounds. …”
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  7. 347

    Valorization of Coffee Cherry By-Products Through Fermentation by Human Intestinal Lactobacilli in Functional Fermented Milk Beverages by Antonia Picon, Yolanda Campanero, Carmen Sánchez, Inmaculada Álvarez, Eva Rodríguez-Mínguez

    Published 2024-12-01
    “…The ground cherry pulp extract (CPE) with the highest total polyphenol content was selected for further use. This CPE contained alkaloids, phenolic acids and flavonoids. Upon CPE supplementation, some strains significantly (<i>p</i> < 0.01) increased biofilm formation, while all strains increased antioxidant capacity and antimicrobial activity. …”
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  8. 348

    Tristemma hirtum and Five Other Cameroonian Edible Plants with Weak or No Antibacterial Effects Modulate the Activities of Antibiotics against Gram-Negative Multidrug-Resistant Phe... by Gaëlle S. Nguenang, Armelle T. Mbaveng, Aimé G. Fankam, Hermione T. Manekeng, Paul Nayim, Brice E. N. Wamba, Victor Kuete

    Published 2018-01-01
    “…Phytochemical analysis of the extracts revealed the presence of alkaloids, triterpenes, steroids, and polyphenols, including flavonoids in most of the tested extracts. …”
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  9. 349
  10. 350

    Bioactive compounds from Chinese herbal plants for neurological health: mechanisms, pathways, and functional food applications by Wang Meng, Wang Chao, Zhao Kaiwei, Ma Sijia, Sang Jiajia, Xu Shijie

    Published 2025-01-01
    “…The review highlights the neuroprotective properties of flavonoids, alkaloids, polysaccharides, and polyphenols found in key TCM herbs such as Scutellaria baicalensis, Salvia miltiorrhiza, Ligusticum chuanxiong, and Gastrodia elata. …”
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  11. 351

    Boosting the human antiviral response in conjunction with natural plant products by Rashmi Srivastava, Neeraj Kumar Dubey, Megha Sharma, Harsha Kharkwal, Rajesh Bajpai, Rakesh Srivastava

    Published 2025-01-01
    “…PNPs control compounds such as alkaloids, flavonoids, terpenoids, and polyphenols to promote antiviral cytokine synthesis, increase T-cell and macrophage activity, and activate antiviral genes. …”
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  12. 352

    Nutritional and Biological Evaluation of Leaves of Mangifera indica from Mauritius by S. Jhaumeer Laulloo, M. G. Bhowon, S. Soyfoo, L. S. Chua

    Published 2018-01-01
    “…The phytochemical results showed the presence of saponins, alkaloids, phenols, tannins, and flavonoids in the crude, EtOAC, and MeOH extracts. …”
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  13. 353

    In Vitro Antimicrobial Activity of the Hydroalcoholic Extract of the Leaves of Myrcianthes hallii on Proteus spp by Abdel Bermúdez Sol, María José Goyes Baca, Diego Fernando Salazar Martínez

    Published 2023-07-01
    “…<br /><strong>Results:</strong> the phytochemical screening indicated the presence of catechins, tannins, flavonoids and alkaloids that are metabolites with antimicrobial activity. …”
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  14. 354

    Phytochemical constituent, α-amylase and α-glucosidase inhibitory activities of Black Soybean (Glycine soja (L.) Merr.) ethanol extract by Afifah Bambang Sutjiatmo, Suci Narvikasari, Ananda Khairunisa Solihat, Wahyu Widowati, Hanna Sari Widya Kusuma, Fadhilah Haifa Zahiroh

    Published 2024-11-01
    “…The absorbance measurement was conducted at 565 nm and 400 nm, respectively. BSEE contained alkaloids, flavonoids, polyphenols, saponins, quinones, tannins, and terpenoids. …”
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  15. 355

    Phytochemical, Proximate, Anti-Oxidant, and Anti-Inflammatory Properties of Aqueous and Methanol Extracts of Dried Shell of Cajanus cajan seed collected from a Rural Community in N... by S. I. Orjiocha, M. U. Ibezim-Ezeani, F. C. Otuu, C. O. Ugorji

    Published 2025-02-01
    “…Data obtained show that some of the analytical constituents were flavonoids (2,226.50 ± 47.350, Phenolics (6,294.65±117.35), Alkaloids (175.09±3.34), moisture (13.762%), ash (4.183%), and protein (9.01%). …”
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  16. 356

    Anti-Onchocercal Properties of Extracts of Scoparia dulcis and Cylicodiscus gabunensis by Tiku Edward Tiku, Moses Samje, Napoleon Mfonku, Fidelis Cho-Ngwa

    Published 2022-01-01
    “…Phytochemical analysis of the extracts revealed the presence of alkaloids, flavonoids, sterols, saponins, phenols, and glycosides. …”
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  17. 357

    Antihyperglycemic Potential of Dried Powder Combination of Hygrophila auriculata and Cordia macleodii: In Vivo Study in Sprague Dawley Rats by Farooq M. Almutairi

    Published 2024-12-01
    “…A key role in modulating the pharmacological action is played by the components derived from plants, including alkaloids and flavonoids. Conclusion: This study will provide light on new avenues for research into the therapeutic treatment of diabetes mellitus via the development of innovative herbal formulations.…”
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  18. 358

    Delving into the therapeutic prospects of desmostachya bipinnata (L.) in the context of polycystic ovary syndrome (PCOS): A comprehensive review by Sarthak Mishra, Payal Mittal

    Published 2025-02-01
    “…Result: The review compiles traditional and pharmacological uses of a plant rich in antioxidants, flavonoids, alkaloids, terpenoids, and sterols. Traditionally, the herb and root have treated various illnesses. …”
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  19. 359

    Antibiotic Resistance of <i>Staphylococcus aureus</i> Strains—Searching for New Antimicrobial Agents—Review by Michał Michalik, Adrianna Podbielska-Kubera, Agnieszka Dmowska-Koroblewska

    Published 2025-01-01
    “…Researchers’ activities also focus on the potential use of plant extracts, honey, propolis, alkaloids, and essential oils. To date, no vaccine has been approved against <i>S. aureus</i> strains.…”
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  20. 360

    EFFECT OF Zanthoxylum acanthopodium DC EXTRACT ON THE INCREASE OF BRAIN CELLS IN THE SUBSTANTIA NIGRA OF WISTAR RATS THAT ARE ROTENONE-INDUCED by Shalli hafizha, Binarwan Halim, Linda Chiuman

    Published 2024-12-01
    “…Oxidative stress, inflammation, and mitochondrial damage play a role in its pathogenesis. andaliman fruit (Zanthoxylum acanthopodium DC), rich in alkaloids and flavonoids, has potential as an antioxidant with neuroprotective effects. …”
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    Article