Showing 341 - 360 results of 391 for search '"alkaloid"', query time: 0.08s Refine Results
  1. 341

    In Vitro Cercaricidal Activity, Acute Toxicity, and GC/MS Analysis of Some Selected Ghanaian Medicinal Plants by Bright Osei-Mensah, Yaw Duah Boakye, William Kofi Anyan, Theresa Appiah Agana, Eugene Agyei Aboagye, Ivy Bentil, Elvis Suatey Lomotey, Francis Adu, Christian Agyare

    Published 2023-01-01
    “…Phytochemical analysis revealed the presence of saponins, glycosides, triterpenoids, sterols, alkaloids, flavonoids, and tannins in almost all the extracts. …”
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  2. 342

    Etracarpidium Conophorum Extract Exhibits Anti-Fatigue Activity in Rats Via Reduced Protein Catabolism, Increased Antioxidant Status and Delayed Lactate Elevation by Ugochukwu Vincent, Igbokwe, Ejike, Daniel Eze, Moses Dele, Adams, Karimah Mohammed, Rabiu, Iliya, Ezekiel, Prisca Ojochogu, Ajeka, Adam Moyosore, Afodun

    Published 2023
    “…Phytoconstituents present in the extract include: saponins, flavonoids, tannins, phenols and alkaloids. The extract at 750mg/kg b.w notably (p<0.05) raised extracellular glucose in masculine rats when matched with males that received 500 mg/kg b.w. …”
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  3. 343

    Emerging Anthelmintic Resistance in Poultry: Can Ethnopharmacological Approaches Offer a Solution? by Zirintunda, Gerald, Biryomumaisho, Savino, Keneth Iceland, Kasozi, Batiha, Gaber El-Saber, Kateregga, John, Vudriko, Patrick, Nalule, Sarah, Olila, Deogracious, Mariam Kajoba, Mariam, Matama, Kevin, Kwizera, Mercy Rukundo, Ghoneim, Mohammed M., Abdelhamid, Mahmoud, Alshehri, Sultan, Abdelgawad, Mohamed A., Acai-Okwee, James, Zaghlool, Sameh S.

    Published 2023
    “…Benzo (c) phenanthridine and isoquinoline alkaloids are neurotoxic to helminths. Steroidal saponins (polyphyllin D and dioscin) interact with helminthic mitochondrial activity, alter cell membrane permeability, vacuolation and membrane damage. …”
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    Article
  4. 344

    High-power ultrasound pretreatment for enhanced protein extraction from lupin flour: Impact on yield, anti-technological and anti-nutritional factors, and techno-functional propert... by Paola Navarro-Vozmediano, Esperanza Dalmau, Jose Benedito, Jose V. Garcia-Perez

    Published 2025-03-01
    “…Quality of lupin protein is considerably compromised by the presence of anti-nutritional (ANF), such as polyphenols, alkaloids and saponins and anti-technological factors (ATF), like polyphenols and fat. …”
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  5. 345

    Widely Targeted Metabolomics Analysis Reveals Key Quality-Related Metabolites in Kernels of Sweet Corn by Ruichun Yang, Yunfeng Li, Yuanyuan Zhang, Jun Huang, Junjie Liu, Zimei Lin, Qinqin Yu, Aimin Wu, Bo Wang

    Published 2021-01-01
    “…In addition, phenylpropanoids and alkaloids were the most enriched secondary metabolites while terpenes were low-detected in sweet corn kernels. …”
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  6. 346

    Effectiveness of purple leaves (Graptophyllum pictum L. Griff) and hydroxyapatite as socket preservation biomaterials by Ratri Maya Sitalaksmi, Rizkipriyanto Azharpratomo, Shafira Ninditya Irsan, Primanda Nur Rahmania, Sisca Meida Wati, Syafira Salsabila Adam, Kavanila Bilbalqish, Khairul Anuar bin Shariff, Harry Laksono, Agus Dahlan, Devi Rianti

    Published 2025-01-01
    “…Purple leaves contains flavonoids, steroids, tannins, saponins,and non-toxic alkaloids. These compounds play roles as antimicrobials, immunomodulators, antioxidants, anti-inflammatories, analgesics. …”
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    Article
  7. 347

    Phytochemical screening and neuro-pharmacological activity of Mimosa pudica flowers: Integrating in vitro, in silico and in vivo approaches by Fahmida Alam, Rashedul Alam, A.T.M. Yusuf, Joya Datta Ripa, Raktim Das Nithin, Sourav Barua, Mohammed Fazlul Kabir, Seong-Tshool Hong, Hea-Jong Chung

    Published 2025-02-01
    “…This examination uncovered a wide range of advantageous phytochemicals, such as alkaloids, flavonoids, tannins, and saponins. In order to evaluate the neuro-pharmacological effects of the extract, we conducted a comprehensive set of neurobehavioral tests on Swiss Albino mice. …”
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    Article
  8. 348

    Radioprotective effects of polysaccharides from Poria cocos peels against 60Co-γ induced oxidative damage in vitro and in vivo by Keke Suo, Chaoqiang Zheng, Zhipeng Li, Limin Hao, Jiaqing Zhu, Changcheng Zhao, Yanling Shi, Juanjuan Yi, Jike Lu

    Published 2025-11-01
    “…Natural active substances, such as polysaccharides, polyphenols and alkaloids, have been proved exert good radioprotective effect. …”
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    Article
  9. 349

    Antimicrobial Activity of Aspergillus sp. from the Amazon Biome: Isolation of Kojic Acid by Josy Caldas Rodrigues, Weison Lima da Silva, David Ribeiro da Silva, Carolina Rabelo Maia, Clarice Virginia Santos Goiabeira, Haile Dean Figueiredo Chagas, Gigliola Mayara Ayres D’Elia, Gleica Soyan Barbosa Alves, Viviane Zahner, Cecilia Veronica Nunez, Ormezinda Celeste Cristo Fernandes

    Published 2022-01-01
    “…Seventy-one fractions were collected and TLC analysis suggested the presence of substances with double bond groups: coumarins, flavonoids, phenolic, alkaloids, and terpenes. NMR and MS analyses demonstrated that the isolated molecule was kojic acid. …”
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  10. 350
  11. 351

    Effect of microbial community on the formation of flavor components in cigar tobacco leaves during air-curing by Lin Zhang, Wenlong Li, Zheng Peng, Juan Zhang

    Published 2025-01-01
    “…Subsequently, volatile flavor analysis shows that alkaloids were the most important volatile compounds in cigar leaves, followed by esters, alcohols and aldehydes. …”
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  12. 352

    Aqueous Extract of Leaves and Flowers of Acmella caulirhiza Reduces the Proliferation of Cancer Cells by Underexpressing Some Genes and Activating Caspase-3 by Huiny Miriane Tienoue Fotso, Mary-Ann Mbong Angie, Françoise Raïssa Ntentie, Inelle Makamwe, Ferdinand Lanvin Edoun Ebouel, Emmerencia Kenjing Ndansack, Enyong Julius Oben

    Published 2024-01-01
    “…This AE-Ac was found to contain alkaloids, flavonoids, and tannins and was more active on YUMM 1.7 cells (IC50 = 149.42 and 31.99 μg/mL for 24 and 48 h, respectively). …”
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  13. 353

    Screening of the Dichloromethane: Methanolic Extract of Centella asiatica for Antibacterial Activities against Salmonella typhi, Escherichia coli, Shigella sonnei, Bacillus subtili... by Berick Moturi Sieberi, George Isanda Omwenga, Rachael Kitondo Wambua, Judith Chemutai Samoei, Mathew Piero Ngugi

    Published 2020-01-01
    “…Phytochemical screening of the DCM-MeOH extract revealed the presence of alkaloids, flavonoids, phenolics, terpenoids, cardiac glycosides, saponins, steroids, and tannins. …”
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  14. 354

    Aspilia africana (Pers.) C.D. Adams and Manihot esculenta Crantz Exhibit Antibacterial Activity against Resistant Salmonella typhi Strains by Richard Agyen, Yaw Duah Boakye, Theresa Appiah Agana, Vivian Etsiapa Boamah, Clement Osei Akoto, Michael Owusu, Francis Adu, Christian Agyare

    Published 2024-01-01
    “…Phytochemical screening showed the presence of tannins, saponins, glycosides, and flavonoids in all polar solvent extracts. Alkaloids were found in all extracts, while triterpenoids were present in all except the aqueous extracts. …”
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  15. 355

    In Vitro Anthelmintic Activity of Ethanol Stem Bark Extract of Albizia ferruginea (Guill. & Perr.) Benth by Miriam Tagoe, Yaw Duah Boakye, Theresah Appiah Agana, Vivian Etsiapa Boamah, Christian Agyare

    Published 2021-01-01
    “…Phytochemical screening of AFE revealed the presence of tannins, saponins, glycosides, alkaloids, and coumarins. The results from this study show that A. ferruginea possesses anthelmintic activity which gives credence to its folkloric use.…”
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  16. 356

    Bio-preservation Potential of Leaf Extracts of <i>Ocimum gratissimum L.</i> on Fresh-Cut Fruits of <i>Citrullus lanatus</i> (Thunb) by A.M. Ebabhi, O.O. Adeogun, A.A. Adekunle, A.O, Onafeko

    Published 2019-08-01
    “…The microbial loads in the untreated fresh-cut fruit of C. lanatus were higher than what was obtained in the treated fresh-cut fruits of C. lanatus after nine days of storage. The yield of Alkaloids from ethanol and hexane extracts were 54.25±0.09 mg/100g and 51.86±0.06mg/100g respectively. γ-Terpinene (17.21 %) and (E)-9-Octadecenoic acid (11.848 %) had the highest percentage composition of phytoconstituents present in the essential oil from Citrullus lanatus. …”
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  17. 357

    Effect of <i>Cnidoscolus aconitifolius</i> (Family Euphorbiaceae) Aqueous Leaf Extract on Some Antioxidant Enzymes and Haematological Parameters of High Fat Diet and Streptozotocin... by EA Obichi, CC Monago, DC Belonwu

    Published 2015-07-01
    “…Preliminary phytochemical analysis of CA showed the content of tannins (5.72±0.00), saponins (12.49±0.021), alkaloids (17.45 ±0.65), flavonoids  (23.72 ±0.02), cyanogenic glycosides (0.75 ±0.10) and phytate (1.97 ±0.06). …”
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    Article
  18. 358

    Effect of <i>Cnidoscolus aconitifolius</i> (Family Euphorbiaceae) Aqueous Leaf Extract on Some Antioxidant Enzymes and Haematological Parameters of High Fat Diet and Streptozotocin... by EA Obichi, CC Monago, DC Belonwu

    Published 2015-07-01
    “…Preliminary phytochemical analysis of CA showed the content of tannins (5.72±0.00), saponins (12.49±0.021), alkaloids (17.45 ±0.65), flavonoids  (23.72 ±0.02), cyanogenic glycosides (0.75 ±0.10) and phytate (1.97 ±0.06). …”
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    Article
  19. 359

    Effect of Microwave Heat Processing on Nutritional Indices, Antinutrients, and Sensory Attributes of Potato Powder-Supplemented Flatbread by Muhammad Waseem, Saeed Akhtar, Nazir Ahmad, Tariq Ismail, Claudia E. Lazarte, Majid Hussain, Muhammad Faisal Manzoor

    Published 2022-01-01
    “…Microwave heating of potato powder was observed to reduce the load of alkaloids, oxalates, tannins, and phytates of the raw potato powder at the rate of 76%, 80%, 84%, and 82%, respectively, thus anticipating a promising response to minimize toxicant load in supplemented flatbread. …”
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  20. 360

    Formulation and Effectiveness of Herbal Hair Dye from Ethanol Extract of Banyan Bark (Ficus benjamina L) by Dewi Safitri, Siti Aisyah Tanjung, Enny Fitriani, Cut Fatimah

    Published 2024-12-01
    “…Based on the results of phytochemical screening that has been carried out, banyan bark contains chemical compounds tannins, saponins, flavonoids, alkaloids and glycosides. Flavonoids are a group of flavanols derived from benzene compounds that can be used as basic compounds of natural dyes. …”
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    Article