Identification and Simultaneous Determination of the Main Toxical Pyrrolizidine Alkaloids in a Compound Prescription of Traditional Chinese Medicine: Qianbai Biyan Tablet by Mengting Yang, Daopeng Tan, Anjing Lu, Lin Qin, Changhong Wang, Hua Ling, Yanliu Lu, Yuqi He

“…Several pyrrolizidine alkaloids (PAs) were reported in Senecio scandens and others of Senecio species. …”
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Protective Effects and Mechanisms of Dendrobium nobile Lindl. Alkaloids on PC12 Cell Damage Induced by Aβ25-35 by Yuan Liu, Tingting Pi, Xiaohui Yang, Jingshan Shi

“…To observe the protective effects of Dendrobium nobile Lindl. alkaloids (DNLA) on Aβ25-35-induced oxidative stress and apoptosis in PC12 cells explore its possible protective mechanisms. …”
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Selection of an optimal method for screening the collection of narrow-leaved lupine held by the Vavilov Institute for the qualitative and quantitative composition of seed alkaloids by A. V. Kushnareva, Т. V. Shelengа, I. N. Perchuk, G. P. Egorova, L. L. Malyshev, Yu. A. Kerv, A. L. Shavarda, M. A. Vishnyakova

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Anti-Neuroinflammatory Effects of Prenylated Indole Alkaloids from the Antarctic Fungus <i>Aspergillus</i> sp. Strain SF-7367 by Zhiming Liu, Chi-Su Yoon, Thao Quyen Cao, Hwan Lee, Il-Chan Kim, Joung Han Yim, Jae Hak Sohn, Dong-Sung Lee, Hyuncheol Oh

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Total Synthesis of the Prenylated Indole Alkaloid (±)-Notoamide N via an Electrochemically Mediated Vilsmeier–Haack Formylation of a Chlorinated Indole by Zhongnan Xu, Xin-Ting Liang, Jian-Guo Song, Lorenzo V. White, Martin G. Banwell, Shen Tan

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Intra- and inter-plant variability of quinolizidine alkaloids in narrow-leaf lupin seeds, grown under different day/night cycles by Tawfeek Khedr, Ling-Ling Gao, Lars G. Kamphuis, Angéla Juhász, Michelle L. Colgrave

“…Inconsistent fluctuation of quinolizidine alkaloid (QA) content in lupin seeds is often observed, sometimes surpassing safe thresholds (>200 mg/kg) yet lacks a clear explanation. …”
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Effects of isoquinoline alkaloids as an alternative to antibiotic on oxidative stress, inflammatory status, and cecal microbiome of broilers under high stocking density by Kittisak Insawake, Thaweesak Songserm, Ornprapun Songserm, Atthawoot Plaiboon, Nitipong Homwong, Kazeem D. Adeyemi, Konkawat Rassmidatta, Yuwares Ruangpanit

“…The treatments included normal stocking density (NSD, 10 birds/m²), HSD (15 birds/m²), HSD with 50 ppm Bacitracin (BCT50), HSD with 80 ppm isoquinoline alkaloids (IQA80), and HSD with 100 ppm isoquinoline alkaloids (IQA100). …”
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Mold Alkaloid Cytochalasin D Modifies the Morphology and Secretion of fMLP-, LPS-, or PMA-Stimulated Neutrophils upon Adhesion to Fibronectin by Svetlana I. Galkina, Natalia V. Fedorova, Marina V. Serebryakova, Evgenii A. Arifulin, Vladimir I. Stadnichuk, Ludmila A. Baratova, Galina F. Sud’ina

“…Invading pathogens produce alkaloids that cause the depolymerization of actin, such as the mold alkaloid cytochalasin D. …”
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Marine fungi as a goldmine for novel antibiotics: a 2024 perspective by Chengqian Pan, Syed Shams ul Hassan, Ishaq Muhammad, Huizi Jin

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Quantitative and Qualitative Analysis of Aconitum Alkaloids in Raw and Processed Chuanwu and Caowu by HPLC in Combination with Automated Analytical System and ESI/MS/MS by Aimin Sun, Bo Gao, Xueqing Ding, Chi-Ming Huang, Paul Pui-Hay But

“…Hence, HA could be used as an indicator when one alkaloid is required as a reference to monitor the quality of raw and processed Chuanwu and Caowu. …”
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Determination of 8 Endogenous Alkaloid Components in Boletus Using Ultrahigh-Performance Liquid Chromatography Combined with Quadrupole-Time of Flight Mass Spectrometry by Junmei Ma, Qiang Li, Sufang Fan, Liangna He, Lei Sun, Di Wen, Hongwen Zhai, Yan Zhang

“…It could be used for the rapid screening and quantitative analysis of 8 endogenous alkaloids in Boletus.…”
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Effect of Alkaloids from Nelumbinis Plumula against Insulin Resistance of High-Fat Diet-Induced Nonalcoholic Fatty Liver Disease in Mice by Yong Xie, Yi Zhang, Zebin Guo, Hongliang Zeng, Baodong Zheng

“…This study aimed to investigate the effects of total alkaloids from Nelumbinis Plumula (NPA) on insulin resistance (IR) of high-fat diet- (HFD-) induced nonalcoholic fatty liver disease (NAFLD). …”
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Alkaloids Profiling of Fumaria capreolata by Analytical Platforms Based on the Hyphenation of Gas Chromatography and Liquid Chromatography with Quadrupole-Time-of-Flight Mass Spectrometry by María del Mar Contreras, Noureddine Bribi, Ana María Gómez-Caravaca, Julio Gálvez, Antonio Segura-Carretero

“…Two analytical platforms, gas chromatography (GC) coupled to quadrupole-time-of-flight (QTOF) mass spectrometry (MS) and reversed-phase ultrahigh performance liquid chromatography (UHPLC) coupled to diode array (DAD) and QTOF detection, were applied in order to study the alkaloid profile of Fumaria capreolata. The use of these mass analyzers enabled tentatively identifying the alkaloids by matching their accurate mass signals and suggested molecular formulae with those previously reported in libraries and databases. …”
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Flavonoids, Isoquinoline Alkaloids, and Their Combinations Affect Growth Performance, Inflammatory Status, and Gut Microbiome of Broilers Under High Stocking Density and Heat Stress by Kittisak Insawake, Thaweesak Songserm, Ornprapun Songserm, Yongyuth Theapparat, Kazeem D. Adeyemi, Konkawat Rassmidatta, Yuwares Ruangpanit

“…This study investigated the influence of flavonoids, isoquinoline alkaloids, and their combinations as alternatives to bacitracin on growth performance, inflammatory status, gut morphology, and ceca microbiome in broilers raised under HSD and HS. …”
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Alkaloid-rich fraction from Luffa cylindrica Linn fruit enhances memory and mitigates oxidative stress in hippocampus of ozone-exposed sprague Dawley rat via LCMS and network pharmacology approach by Ankul Singh S, Chitra Vellapandian

Subjects: “…Alkaloid rich fraction…”
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Complex assessment of narrow-leaved lupine (<i>Lupinus angustifolius</i> L.) accessions from the VIR collection in Belarus by V. S. Anokhina, I. Yu. Ramanchuk, I. B. Sauk, G. P. Egorova, M. A. Vishnyakova

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An indole alkaloid from a tribal folklore inhibits immediate early event in HSV-2 infected cells with therapeutic efficacy in vaginally infected mice. by Paromita Bag, Durbadal Ojha, Hemanta Mukherjee, Umesh Chandra Halder, Supriya Mondal, Nidhi S Chandra, Suman Nandi, Ashoke Sharon, Mamta Chawla Sarkar, Sekhar Chakrabarti, Debprasad Chattopadhyay

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<i>Aspergillus oryzae</i> Fermented <i>Plumula Nelumbinis</i> Against Atopic Dermatitis Through AKT/mTOR and Jun Pathways by Fengfeng Chen, Jing Liu, Xinwei Yu, Honglei Jia, Cheng Yang, Bingtian Zhao

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The Isosteroid Alkaloid Imperialine from Bulbs of Fritillaria cirrhosa Mitigates Pulmonary Functional and Structural Impairment and Suppresses Inflammatory Response in a COPD-Like Rat Model by Dongdong Wang, Qingdan Du, Houcong Li, Shu Wang

“…Don (BFC) have been used in many Asian countries for a long time to treat pulmonary diseases, such as cough, expectoration, and asthma. Steroidal alkaloids are the major biological active constituents in BFC, whereby imperialine is one of the important steroidal alkaloids. …”
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A Computational Study on Selected Alkaloids as SARS-CoV-2 Inhibitors: PASS Prediction, Molecular Docking, ADMET Analysis, DFT, and Molecular Dynamics Simulations by Md. Golam Mortuza, Md Abul Hasan Roni, Ajoy Kumer, Suvro Biswas, Md. Abu Saleh, Shirmin Islam, Samia Sadaf, Fahmida Akther

“…The prediction of activity spectrum of substances (PASS) data was used to confirm the antiviral activities of 112 alkaloids. Finally, 50 alkaloids were docked with Mpro. …”
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