Showing 581 - 600 results of 657 for search '"quinine"', query time: 0.08s Refine Results
  1. 581

    Effect of gibberellic acid and kinetin on some morphological features in two lentil cultivars under salinity stress by Fariba Shohani

    Published 2021-08-01
    “…Objective: An experiment was conducted to study the effect of two plant growth regulators (gibberellic acid and quinine) on seed germination and initial seedling growth and salinity tolerance in both Kimia and Shirvan local cultivars.Materials and Methods: This experiment was performed as a factorial experiment with a completely randomized design. …”
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    Article
  2. 582

    Development of Transcriptomic Resources for Interrogating the Biosynthesis of Monoterpene Indole Alkaloids in Medicinal Plant Species by Gongora-Castillo, Elsa, Childs, Kevin L., Fedewa, Greg, Hamilton, John P., Liscombe, David K., Magallanes-Lundback, Maria, Mandadi, Kranthi K., Nims, Ezekiel, Runguphan, Weerawat, Vaillancourt, Brieanne, Varbanova-Herde, Marina, DellaPenna, Dean, McKnight, Thomas D., O'Connor, Sarah Ellen, Buell, C. Robin

    Published 2013
    “…One group of plant-derived compounds, the monoterpene indole alkaloids (MIAs), includes well-documented therapeutic agents used in the treatment of cancer (vinblastine, vincristine, camptothecin), hypertension (reserpine, ajmalicine), malaria (quinine), and as analgesics (7-hydroxymitragynine). …”
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    Article
  3. 583

    Identification and structural validation of purine nucleoside phosphorylase from Plasmodium falciparum as a target of MMV000848 by Chung, Zara, Lin, Jianqing, Wirjanata, Grennady, Dziekan, Jerzy Michal, El Sahili, Abbas, Preiser, Peter Rainer, Bozdech, Zbynek, Lescar, Julien

    Published 2024
    “…An isobologram analysis shows subadditivity with immucillin H and with quinine respectively, suggesting overlapping modes of action between these compounds. …”
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    Journal Article
  4. 584

    Changes in serological immunology measures in UK and Kenyan adults post-controlled human malaria infection by Hodgson, S, Llewellyn, D, Silk, S, Milne, K, Elias, S, Miura, K, Kamuyu, G, Juma, E, Magiri, C, Muia, A, Jin, J, Spencer, A, Longley, R, Mercier, T, Decosterd, L, Long, C, Osier, F, Hoffman, S, Ogutu, B, Hill, A, Marsh, K, Draper, S

    Published 2016
    “…A significant difference in ADRB activity was seen between KCS volunteers with minimal and definite prior exposure to malaria and significant increases were seen in ADRB activity post-CHMI in Kenyan volunteers. Quinine and atovaquone/proguanil, previously assumed to be removed by IgG purification, were identified as likely giving rise to aberrantly high in vitro GIA results. …”
    Journal article
  5. 585

    Antimalarial drug toxicity: a review. by Taylor, W, White, N

    Published 2004
    “…Dose-related serious neuropsychiatric toxicity can occur; mefloquine is contraindicated in individuals with a history of epilepsy or psychiatric disease. Quinine is the mainstay for treating severe malaria in many countries. …”
    Journal article
  6. 586

    Pharmacokinetics and pharmacodynamics of antimalarial drugs in pregnant women by Kloprogge, F

    Published 2013
    “…This further supports the urgent need for a study in pregnant women with a non-pregnant control group. (4) Quinine pharmacokinetics was not affected by pregnancy trimester within the study population and a study with a non-pregnant control group is needed to evaluate the absolute effects of pregnancy. (5) Finally, a data-dependent power calculation methodology using the log likelihood ratio test was successfully used for sample size calculations of mixed pharmacokinetic study designs (i.e. sparsely and densely sampled patients). …”
    Thesis
  7. 587

    Malaria case-management under artemether-lumefantrine treatment policy in Uganda by Zurovac, D, Tibenderana, J, Nankabirwa, J, Ssekitooleko, J, Njogu, J, Rwakimari, J, Meek, S, Talisuna, A, Snow, R

    Published 2008
    “…Of 1,200 patients who needed treatement with AL according to guidelines, AL was prescribed for 60%, CQ+SP for 14%, quinine for 4%, CQ for 3%, other antimalarials for 3%, and 16% of patients had no antimalarial drug prescribed. …”
    Journal article
  8. 588

    Human Cytochrome P450 1, 2, 3 Families as Pharmacogenes with Emphases on Their Antimalarial and Antituberculosis Drugs and Prevalent African Alleles by Chiratidzo R. Chamboko, Wayde Veldman, Rolland Bantar Tata, Birgit Schoeberl, Özlem Tastan Bishop

    Published 2023-02-01
    “…Afrocentric alleles such as CYP2A6*17, CYP2A6*23, CYP2A6*25, CYP2A6*28, CYP2B6*6, CYP2B6*18, CYP2C8*2, CYP2C9*5, CYP2C9*8, CYP2C9*9, CYP2C19*9, CYP2C19*13, CYP2C19*15, CYP2D6*2, CYP2D6*17, CYP2D6*29, and CYP3A4*15 are implicated in diverse metabolic phenotypes of different antimalarials such as artesunate, mefloquine, quinine, primaquine, and chloroquine. Moreover, CYP3A4, CYP1A1, CYP2C8, CYP2C18, CYP2C19, CYP2J2, and CYP1B1 are implicated in the metabolism of some second-line antituberculosis drugs such as bedaquiline and linezolid. …”
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    Article
  9. 589

    H2O2-responsive polymer prodrug nanoparticles with glutathione scavenger for enhanced chemo-photodynamic synergistic cancer therapy by Guanchun Wang, Yue Su, Xinliang Chen, Yongfeng Zhou, Ping Huang, Wei Huang, Deyue Yan

    Published 2023-07-01
    “…Concurrently, PBA can be transformed into a GSH-scavenger (quinine methide, QM) under intracellular H2O2 and prevent the depletion of 1O2, which induces the cooperatively strong oxidative stress and enhanced cancer cell apoptosis. …”
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    Article
  10. 590

    Isatin Counteracts Diethylnitrosamine/2-Acetylaminofluorene-Induced Hepatocarcinogenesis in Male Wistar Rats by Upregulating Anti-Inflammatory, Antioxidant, and Detoxification Path... by Nagwa G. Tawfik, Wafaa R. Mohamed, Hanan S. Mahmoud, Mohammed A. Alqarni, Ibrahim A. Naguib, Alzhraa M. Fahmy, Osama M. Ahmed

    Published 2022-04-01
    “…Isatin treatment also upregulated expression of the major stress-response transcription factor Nrf2 and the detoxifying enzymes NAD(P)H quinine oxidoreductase and glutathione-S-transferase alpha 2 and downregulated expression of the proliferation marker Ki67. …”
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    Article
  11. 591

    Spasmolytic Activity of <i>Gentiana lutea</i> L. Root Extracts on the Rat Ileum: Underlying Mechanisms of Action by Nemanja Kitić, Jelena Živković, Katarina Šavikin, Milica Randjelović, Miloš Jovanović, Dušanka Kitić, Bojana Miladinović, Milica Milutinović, Nenad Stojiljković, Suzana Branković

    Published 2024-02-01
    “…The mechanism of action was monitored using the models of spontaneous contractions and acetylcholine-, histamine-, CaCl<sub>2</sub>-, Bay K8644-, L-NAME-, ODQ-, apamin-, BaCl<sub>2</sub>-, charybdotoxin-, glibenclamide-, TRAM-34-, and quinine-modified contractions. UAE, having the best bioactivity, was further subjected to a liquid–liquid extraction fractionation. …”
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    Article
  12. 592

    Anti-malarial drug use, appropriateness and associated factors among children under-five with febrile illnesses presenting to a tertiary health facility: a cross sectional study by Richard Nyeko, Felix Otim, Evelyn Miriam Obiya, Catherine Abala

    Published 2023-03-01
    “…The most commonly used anti-malarials were artemether-lumefantrine 60/72 (88.3%), while a lesser proportion of quinine 7/72 (9.7%), artesunate 3/72 (4.2%) and dihydroartemisinin-piperaquine 2/72 (2.8%) were used. …”
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    Article
  13. 593

    The Potential Applications of Real-Time Monitoring of Water Quality in a Large Shallow Lake (Lake Taihu, China) Using a Chromophoric Dissolved Organic Matter Fluorescence Sensor by Cheng Niu, Yunlin Zhang, Yongqiang Zhou, Kun Shi, Xiaohan Liu, Boqiang Qin

    Published 2014-06-01
    “…CDOM concentration expressed in quinine sulfate equivalent units, was highly correlated with the CDOM absorption coefficient (r2 = 0.80, p &lt; 0.001), fluorescence intensities (Ex.…”
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    Article
  14. 594

    An open-source platform for head-fixed operant and consummatory behavior by Adam Gordon-Fennell, Joumana M Barbakh, MacKenzie T Utley, Shreya Singh, Paula Bazzino, Raajaram Gowrishankar, Michael R Bruchas, Mitchell F Roitman, Garret D Stuber

    Published 2023-08-01
    “…In a multi-spout brief-access consumption task, mice displayed licking as a function of concentration of sucrose, quinine, and sodium chloride, with licking modulated by homeostatic or circadian influences. …”
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    Article
  15. 595

    Moschus exerted protective activity against H2O2-induced cell injury in PC12 cells through regulating Nrf-2/ARE signaling pathways by Danni Xie, Ting Deng, Zhenwei Zhai, Tao Qin, Caiyou Song, Ying Xu, Tao Sun

    Published 2023-03-01
    “…The cell viability loss, lactate dehydrogenase releases, MMP levels, ROS productions, and Malondialdehyde (MDA) activities decreased, and BAX, Caspase-3, and Kelch-like ECH-associated protein 1 expression also significantly down-regulated and heme oxygenase 1, nuclear factor erythroid-2-related factor 2 (Nrf-2), and quinine oxidoreductase 1 expression upregulated after pretreatment of Moschus. …”
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    Article
  16. 596

    Alismol Purified from the Tuber of <i>Alisma orientale</i> Relieves Acute Lung Injury in Mice via Nrf2 Activation by Kyun Ha Kim, Soyeon Kim, Min Jung Kwun, Ji Yeon Lee, Sei-Ryang Oh, Jun-Yong Choi, Myungsoo Joo

    Published 2023-10-01
    “…Consequently, alismol induced the expression of prototypic genes regulated by Nrf2, including <i>Heme Oxygenase-1</i> (<i>HO-1</i>), <i>NAD(P)H: quinine oxidoreductase-1</i> (<i>NQO-1</i>), and <i>glutamyl cysteine ligase catalytic units</i> (GCLC). …”
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    Article
  17. 597

    A highly contiguous, scaffold-level nuclear genome assembly for the fever tree (Cinchona pubescens Vahl) as a novel resource for Rubiaceae research by Nataly Allasi Canales, Oscar A. Pérez-Escobar, Robyn F. Powell, Mats Töpel, Catherine Kidner, Mark Nesbitt, Carla Maldonado, Christopher J. Barnes, Nina Rønsted, Natalia A. S. Przelomska, Ilia J. Leitch, Alexandre Antonelli

    Published 2022-10-01
    “….; Rubiaceae) is a source of bioactive quinine alkaloids used to treat malaria. C. pubescens Vahl is a valuable cash crop within its native range in northwestern South America, however, genomic resources are lacking. …”
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    Article
  18. 598

    Application of loop-mediated isothermal amplification for malaria diagnosis during a follow-up study in São Tomé by Lee Pei-Wen, Ji Dar-Der, Liu Chia-Tai, Rampao Herodes S, do Rosario Virgilio E, Lin I-Feng, Shaio Men-Fang

    Published 2012-12-01
    “…First-line treatment with artesunate-amodiaquine was given for uncomplicated malaria and intravenous quinine was given for complicated malaria. Children with persistent positivity for malaria by microscopy, or either by nested PCR, or by LAMP on day 7 were given second-line treatment with artemether-lumefantrine. …”
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    Article
  19. 599

    Determinants of Patients’ Adherence to Malaria Treatment in the Democratic Republic of the Congo by Nsengi Y. Ntamabyaliro, Christian Burri, Yves N. Lula, Didier B. Nzolo, Aline B. Engo, Mireille A. Ngale, Hippolyte N. Situakibanza, Eric S. Mukomena, Gauthier K. Mesia, Samuel M. Mampunza, Gaston L. Tona

    Published 2022-07-01
    “…Logistic regression was used to assess predictors. (3) Results: 1732 households participated. Quinine was the most used drug; adherence to artesunate–amodiaquine was the lowest and the main reason for treatment discontinuation was adverse reactions. …”
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    Article
  20. 600

    Protective Effect of the Anthocyanidin Extract of Hippophae rhamnoides L. on H1299 Cell Injury Induced by Hydrogen Peroxide and Effect of Nrf2/HO-1 Pathway by Yurong ZHENG, Long CHEN, Xiao WANG, Jun LI, Baoguo LI

    Published 2023-03-01
    “…Also the expression of proteins heme oxygenase-1 (HO-1), NAD(P)H quinine oxidoreductase 1 (NQO1), Kelch-like epichlorohydrin-associated protein 1 (Keap1) and nuclear factor-erythroid 2-related factor 2 (Nrf2) were tested. …”
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    Article