Results 21 to 30 of about 11,005 (220)

Opium alkaloids, biosynthesis, pharmacology and association with cancer occurrence

open access: yesOpen Biology, 2023
Papaver somniferum L. (Family: Papaveraceae) is a species well known for its diverse alkaloids (100 different benzylisoquinoline alkaloids (BIAs)). L-tyrosine serves as a precursor of several specific metabolites like BIAs.
Agrataben Vadhel   +8 more
doaj   +1 more source

Detection of substrate binding motifs for morphine biosynthetic pathway intermediates in novel wound inducible (R,S)-reticuline 7-O-methyltransferase of Papaver somniferum [PDF]

open access: yes, 2011
The benzylisoquinoline alkaloids (BIA) comprise a large and diverse group of nitrogen-containing secondary metabolites with about 2500 compounds identified in plants.
Abha Meena   +5 more
core   +2 more sources

Cross-sensitization between poppy seed and buckwheat in a food-allergic patient with poppy seed anaphylaxis [PDF]

open access: yes, 2006
The opium poppy, Papaver somniferum L., is the source of both poppy seeds and opium. The commercially available seeds are widely used as ingredients for various kinds of food.
Oppel, T., Thomas, P., Wollenberg, A.
core   +1 more source

The Effect of Supplementary Feeding with Different Pollens in Autumn on Colony Development under Natural Environment and In Vitro Lifespan of Honey Bees

open access: yesInsects, 2022
Honey bees need pollen and nectar sources to survive in nature. Particularly, having young bees in colonies is vital before wintering, and proper feeding is necessary to achieve this.
Erkan Topal   +8 more
doaj   +1 more source

Physico-chemical, proximate, sensory and storage quality attributes analysis of Papaver somniferum (poppy) fortified chevon nuggets [PDF]

open access: yes, 2017
Papaver somniferum(Poppy) seeds contain poly-phenols like tannic acid, ellagitannin that act as antioxidant, fat replacer, sedative, analgesic and anti-tussive properties, disease preventing and health promoting proper-ties.
Kamal, Saniya B.   +2 more
core   +2 more sources

Disentangling Peronospora on Papaver: phylogenetics, taxonomy, nomenclature and host range of downy mildew of opium poppy (Papaver somniferum) and related species.

open access: yesPLoS ONE, 2014
Based on sequence data from ITS rDNA, cox1 and cox2, six Peronospora species are recognised as phylogenetically distinct on various Papaver species. The host ranges of the four already described species P. arborescens, P. argemones, P.
Hermann Voglmayr   +2 more
doaj   +1 more source

The biometrical-experimental examinations of fungi of Peronospora genus, affecting the representatives of Papaver L.

open access: yesActa Mycologica, 2014
The paper presents the results of biometrical-experimental examinations of fungi of Peronospora genus which infect the representatives of Papaver. The investigations seemed to show that on all of three investigated host plants (Papaver argemone, P ...
Barbara Wrońska
doaj   +1 more source

Evaluation of germination characteristics and determination of cardinal temperatures of poppy (Papaver somniferum) seed [PDF]

open access: yesعلوم و فناوری بذر ایران, 2017
The aim of this study was to quantify the response of germination rate to temperature and to find cardinal temperatures required for different germination percentiles in Papaver somniferum. Four models of non-linear regression [Quadratic, Segmented, Beta
V. Amiri Monfared   +3 more
doaj   +1 more source

Vitamin, Trace Element, and Fatty Acid Levels of Vitex agnus-castus L., Juniperus oxycedrus L., and Papaver somniferum L. Plant Seeds

open access: yesJournal of Chemistry, 2013
The levels of fat-soluble vitamin, trace element and fatty acid of Vitex agnus-castus L., Juniperus oxycedrus L., and Papaver somniferum L. seeds in Turkey were determined by using HPLC, ICP-OES, and GC, respectively.
Ahmet Ozkaya   +5 more
doaj   +1 more source

Poppies as a sleep aid for infants: The “Hypnos” remedy of Cretan folk medicine

open access: yesToxicology Reports, 2021
Opium Poppy (Papaver somniferum L.) is considered as one of the earliest medicinal plants known to mankind. Derived from the Greek name “opos” meaning juice, referring to its psychotropic latex, the plant was known and extensively used since Antiquity ...
Kleopatra Mathianaki   +2 more
doaj   +1 more source

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