Results 71 to 80 of about 5,616 (175)

The Elevation of LC-ESI-Q-TOF-MS Response in the Analysis of Isoquinoline Alkaloids from Some Papaveraceae and Berberidaceae Representatives

Journal of Analytical Methods in Chemistry, 2017
Twenty-five methanol extracts obtained from various representatives of Papaveraceae and Berberidaceae botanical families (genera: Papaver, Argemone, Eschscholzia, Chelidonium, Glaucium, and Berberis) were screened for their alkaloid content in an ...
Wirginia Kukula-Koch
doaj   +1 more source

Interactions of Isoquinoline Alkaloids with Transition Metals Iron and Copper. [PDF]

Molecules, 2022
Parvin MS, Chlebek J, Hošťálková A, Catapano MC, Lomozová Z, Macáková K, Mladěnka P.   +6 more
europepmc   +1 more source

Ultra-performance liquid chromatography coupled with mass spectrometry profiling and evaluation of in vitro anti-Plasmodium falciparum activity of extracts from a Congolese Ancistrocladus species

Discover Chemistry
Malaria remains one of the leading causes of death globally, particularly in developing countries. This study aimed to investigate the antimalarial activity and UPLC-MS profiling of crude extracts from a new Ancistrocladus species collected in Banalia ...
Justin Bazibuhe Safari, Félicien Mushagalusa Kasali, Séverin Muyisa Kavatsurwa   +2 more
doaj   +1 more source

Performance of commercial growing-finishing pigs fed supplemental isoquinoline alkaloids: a statistical process control analysis. [PDF]

Porcine Health Manag, 2023
Artuso-Ponte V, Steiner T, Neher F, Cano EL, Morillo-Alujas A.   +4 more
europepmc   +1 more source

Inhibitory Activity of Quaternary Isoquinoline Alkaloids on Soluble Epoxide Hydrolase. [PDF]

Curr Issues Mol Biol, 2022
Kim JH, Kim JH, Cho CW, Hur M, Park WT, Moon YH, Koo SC, Hur YC, Kang JS, Lee IS.   +9 more
europepmc   +1 more source

Cytokine storm-calming property of the isoquinoline alkaloids in Coptis chinensis Franch. [PDF]

Front Pharmacol, 2022
Lan Y, Wang H, Wu J, Meng X.
europepmc   +1 more source

Recent Discovery of Nitrogen Heterocycles from Marine-Derived Aspergillus Species

Marine Drugs
Nitrogen heterocycles have drawn considerable attention because of their structurally novel and significant biological activities. Marine-derived fungi, especially the Aspergillus species, possess unique metabolic pathways to produce secondary ...
Jueying Shi, Miao Yu, Weikang Chen, Shiji Chen, Yikang Qiu, Zhenyang Xu, Yi Wang, Guolei Huang, Caijuan Zheng   +8 more
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Biological Activities of Some Isoquinoline Alkaloids from Fumaria schleicheri Soy. Will. [PDF]

Plants (Basel), 2022
Păltinean R, Ielciu I, Hanganu D, Niculae M, Pall E, Angenot L, Tits M, Mocan A, Babotă M, Frumuzachi O, Tămaş M, Crişan G, Frederich M.   +12 more
europepmc   +1 more source

Implementation of a MS/MS database for isoquinoline alkaloids and other annonaceous metabolites. [PDF]

Sci Data, 2022
Agnès SA, Okpekon T, Kouadio YA, Jagora A, Bréard D, Costa EV, da Silva FMA, Koolen HHF, Le Ray-Richomme AM, Richomme P, Champy P, Beniddir MA, Le Pogam P.   +12 more
europepmc   +1 more source

Macleaya cordata isoquinoline alkaloids attenuate Escherichia coli lipopolysaccharide-induced intestinal epithelium injury in broiler chickens by co-regulating the TLR4/MyD88/NF-κB and Nrf2 signaling pathways. [PDF]

Front Immunol, 2023
Liu Y, Han K, Liu H, Jia G, Comer L, Wang G, Pan Z, Zhao Y, Jiang S, Jiao N, Huang L, Yang W, Li Y.   +12 more
europepmc   +1 more source