Results 61 to 70 of about 199,014 (221)

Analysis of Nicotine or Opium Alkaloids in Historical Pharmaceutical Relics from 18th Century

open access: yes, 2020
Belianský M.: Analysis of Nicotine or Opium Alkaloids in Historical Pharmaceutical Relics from 18th Century. Bachelor Thesis. Prague, Charles University, Faculty of Science 2020.
Belianský, Michal
core  

Optimizing Health and Sustainability: Innovations in Harnessing Phytochemicals for Functional Foods

open access: yesFood Science &Nutrition, Volume 13, Issue 9, September 2025.
Advances in phytochemical extraction and integration into functional foods are reviewed. Phytochemicals help address cardiovascular, metabolic, and cognitive health challenges. Circular food systems and waste valorization enhance sustainable use of phytochemicals.
Faiyaz Ahmed   +3 more
wiley   +1 more source

History, Cultivation, and Adaptation of Papaver Species Globally

open access: yesTurkish Journal of Agriculture: Food Science and Technology
Türkiye has 27% of the World’s Papaver species in its flora, and 15 of them are endemic. Poppy (Papaver somniferum L.) is the most cultivated and economically significant species of the Papaver genus.
Yasin Özgen, Demet Burucu
doaj   +1 more source

Population dynamics of stubby root nematodes (Trichodorus and Paratrichodorus spp.) associated with ‘Docking disorder’ of sugar beet (Beta vulgaris L.), in field rotations with cover crops in East England

open access: yesAnnals of Applied Biology, Volume 187, Issue 2, Page 177-191, September 2025.
This study evaluated the population dynamics of stubby root nematodes (SRN) in field rotations with cover crops and the subsequent effect of this rotation on sugar beet quality and quantity attributes. It was clear that the SRN densities under field conditions are influenced by multiple factors, such as the type of cover crops grown, soil disturbance ...
Nyambura G. Mwangi   +6 more
wiley   +1 more source

Characterization of Oxidative Enzymes Involved in the Biosynthesis of Benzylisoquinoline Alkaloids in Opium Poppy (Papaver somniferum)

open access: yes, 2017
Benzylisoquinoline alkaloids (BIAs) are a large group of nitrogen-containing specialized metabolites. Opium poppy (Papaver somniferum) is an important pharmaceutical plant and has been cultivated for thousands of years for its analgesic constituents: the
Beaudoin, Guillaume Arthur Welch
core   +1 more source

Nonconventional Techniques in Plant Alkaloid Extraction: A Decade of Progress (2014–2023)

open access: yesChemistry &Biodiversity, Volume 22, Issue 8, August 2025.
This figure seeks to represent the evolution of the different unconventional approaches that were adopted for the extraction of plant‐derived alkaloids during the decade from 2014 to 2023. ABSTRACT Plant metabolism encompasses primary and secondary pathways, with secondary metabolism yielding diverse natural products crucial for plant adaptation and ...
Victor Menezes Sipoloni   +5 more
wiley   +1 more source

Chemiluminescence detection of opium poppy (Papaver somniferum) alkaloids

open access: yes, 2008
A review with 98 references. The determination of the opium poppy (Papaver somniferum) alkaloids and their semi-synthetic derivatives has important applications in industrial process monitoring, clinical analysis and forensic science.
Jason Costin (20013828)   +5 more
core   +1 more source

Comparison of Morphinan Alkaloids During Different Stages of Growth in the Medicinal Plant Opium Poppy (Papaver somniferum L.)

open access: yesJournal of Medicinal Plants, 2012
Background: Opium poppy contains important pharmaceutical alkaloids such as Morphine, Codeine, Thebaine, Noscapine, Papaverine and Sanguinarine which are of a high economic value in pharmaceutical industries.
M Omidi   +4 more
doaj  

Experimental Investigation and Characterization of Biodiesel From Aregmone ocheroleuca

open access: yesEnergy Science &Engineering, Volume 13, Issue 8, Page 3979-3997, August 2025.
The experimental investigation and characterization of biodiesel derived from Aregmone ochroleuca, a plant known for its oil‐rich seeds. The production of biodiesel from argemone oil, methanol, and potassium hydroxide catalysis through transesterification methods, and then characterized their properties, like the Effect of Reaction Temperature on ...
Eyob Hailemichael Yimer   +2 more
wiley   +1 more source

Application of Conventional and New Biotechnological Approaches for Improving of Morphinane Alkaloids Production

open access: yesJournal of Medicinal Plants, 2010
More than 12,000 alkaloids are known in plants, mostly used as medicine with a world market value of about 4 billion US$. Opium poppy, Papaver somniferum, is the most important economic source of morphinane alkaloids such as morphine, codeine, thebaine ...
E Dehghan   +3 more
doaj  

Home - About - Disclaimer - Privacy