Results 271 to 280 of about 29,030 (311)

QUANTIFICATION OF ESSENTIAL ELEMENTS IN PAPAVER RHOEAS L. AND PAPAVER SOMNIFERUM

Book of Proceedings: 1st International Conference on Chemo and BioInformatics, 2021
Plants are very important for proper human nutrition, so the content of essential elements was investigated in two poppy species. Essential elements such as Ca, Na, K, Mg, Fe, Cu, Co, Mn, Mo and Zn play a vital role in various biological processes. Samples of roots, stems, leaves and seeds of Papaver rhoeas L. and Papaver somniferum were acid dissolved
S. D. Vasiljević, M. Z. Uđilanović, Z. S. Šimšić   +2 more
openaire   +1 more source

Utilization of Papaver

Economic Botany, 1973
The well-known opium poppy (Papaver somniferum L.) furnishes opiates, ornamentals, poppy seed, poppy seed oil, poppycake, poppy flour, poppy straw and potherbs. Poppies also furnish analgesics, anodynes, ant food, antibiotics, anti-malarials, aphrodisiacs, baby rattles, bird food, copper indicators, cough remedies, demulcents, diaphoretics, diarrhea ...
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Peroxidases of Papaver somniferum

Phytochemistry, 1982
Abstract Extracts of Papaver somniferum that had peroxidase activity were ineffective in catalysing oxidation of reticuline. Two peroxidases were purified from young seedlings and their properties examined. Only one of them was active toward indole-3-acetic acid (IAA).
Trevor Robinson, Walter Nagel
openaire   +2 more sources

Metabolomics of the alimurgic plants Taraxacum officinale, Papaver rhoeas and Urtica dioica by combined NMR and GC-MS analysis.

Phytochemical Analysis, 2019
INTRODUCTION The phytoalimurgic plants, common dandelion (Taraxacum officinale), corn poppy (Papaver rhoeas) and stinging nettle (Urtica dioica) are a source of nutraceuticals.
L. Grauso, Stefano Emrick, G. Bonanomi, V. Lanzotti   +3 more
semanticscholar   +1 more source

Investigating the Effects of Biogenic Zinc Oxide Nanoparticles Produced Using Papaver somniferum Extract on Oxidative Stress, Cytotoxicity, and the Induction of Apoptosis in the THP-1 Cell Line

Biological Trace Element Research, 2023
A. Kadhim, Nahida R. Abbas, Hussam H. Kadhum, S. Albukhaty, M. Jabir, A. Naji, Sawsan S. Hamzah, Mustafa K. A. Mohammed, H. Al-karagoly   +8 more
semanticscholar   +1 more source

Characterization of Bitter-Tasting Oxylipins in Poppy Seeds (Papaver somniferum L.).

Journal of Agricultural and Food Chemistry, 2019
Activity-guided fractionation of poppy seed (Papaver somniferum L.) extracts and analysis of fatty acid oxidation model experiments, followed by LC-TOF-MS, MS/MS and 1/2D NMR experiments, revealed the chemical structures of five bitter-tasting fatty ...
Johanna Lainer, C. Dawid, A. Dunkel, Peter Gläser, S. Wittl, T. Hofmann   +5 more
semanticscholar   +1 more source

Opium Poppy (Papaver somniferum)

2006
The genetic transformation of opium poppy, Papaver somniferum, offers the opportunity to study the mechanisms involved in the regulation of benzylisoquinoline and morphinan alkaloid biosynthesis. The development of an efficient transformation protocol for opium poppy has allowed us to transform a range of genotypes from all around the world, including ...
Robert S. Allen, Philip J. Larkin, Julie A. Chitty   +2 more
openaire   +3 more sources

Alkaloids of Papaver bracteatum

Chemistry of Natural Compounds, 1977
From the epigeal part ofPapaver bracteatum Lindl. (family Papaveraceae) growing in the region of Mt. Beshtau (Pyatigorsk) 12 bases have been isolated: isothebaine and oripavine, isolated previously, and thebaine, mecambridine, orientalidine, alpinine, alpigenine, salutaridine, floripavidine, bracteoline, and bases (I) and (II), isolated for the first ...
M. S. Yunusov, O. N. Denisenko, I. A. Israilov, D. A. Murav'eva   +3 more
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Alkaloids from Papaver cylindricum

Planta Medica, 1982
The major alkaloids obtained from Papaver cylindricum Cullen were oripavine, narcotine, thebaine and rhoeadine. Floripavidine, papaverine, salutaridine, armepavine, N-methylasimilobine, scoulerine and cheilanthifoline were obtained as minor alkaloids. There have been no previous reports of alkaloids from P. cylindricum.
openaire   +3 more sources

Alkaloids of Papaver fugax

Chemistry of Natural Compounds, 1988
Papaver fugax growing on the shore of Lake Kazenoi Am in the Checheno-Ingushskii ASSR at the boundary with the Dagestan ASSR has yielded 0.39% of alkaloids. Seven alkaloids have been isolated, of which cheilanthifoline, scoulerine, and reticuline have been detected in this species for the first time, while it is the first time that d-remeroline has ...
I. A. Israilov, V. A. Chelombut'ko
openaire   +2 more sources