Results 31 to 40 of about 2,125 (176)

Variations in morphological, biochemical and phytochemical traits of diploid and induced tetraploid plants of downy thorn-apple (Datura innoxia Mill.)

open access: yesJournal of Medicinal Plants, 2022
Background: Datura species produce a wide range of tropane alkaloids with medicinal values. D. innoxia is a species of the Datura genus which is poisonous and has an unpleasant odor due to the presence of tropane alkaloids.
Parisa Naderian   +3 more
doaj  

EFFECT OF PUTRESCINE AND PHENYLALANINE ON GROWTH, AND ALKALOID PRODUCTION OF SOME Datura species. [PDF]

open access: yesJournal of Soil Sciences and Agricultural Engineering, 2004
Two field experiments were carried out at the Experimental Farm of Cultivation and Production of Medicinal and Aromatic Plants Dept. National Research Centre at Giza, during two successive seasons, to study the effect of foliar application of two ...
M. S. Abd EI Wahed   +2 more
doaj   +1 more source

Revealing evolution of tropane alkaloid biosynthesis by analyzing two genomes in the Solanaceae family

open access: yesNature Communications, 2023
Tropane alkaloids (TAs) are synthesized by some species in Solanaceae. Here, the authors assemble the genomes of two representative TAs producing species, show that gene loss shapes uneven distribution of TAs in Solanaceae, and identify a cytochrome P450
Fangyuan Zhang   +17 more
doaj   +1 more source

Essai de culture du Datura innoxia au Burkina Faso : évolution des teneurs en hyoscyne et hyoscyamine au cours de la croissance [PDF]

open access: yesTropicultura, 1986
Cultivation attempt of Datura innoxia in Burkina Faso : hyoscyne and hyoscyamine content evolution during plant development. This paper presents the basic principles for an exploitation of Datura innoxia in the hyoscyne and hyoscyamine alkaloids ...
Dame, C.   +7 more
doaj  

A small-scale proteomic approach reveals a survival strategy, including a reduction in alkaloid biosynthesis, in Hyoscyamus albus roots subjected to iron deficiency

open access: yesFrontiers in Plant Science, 2013
Hyoscyamus albus is a well-known source of the tropane alkaloids, hyoscyamine and scopolamine, which are biosynthesized in the roots. To assess the major biochemical adaptations that occur in the roots of this plant in response to iron deficiency, we ...
Jebunnahar eKhandakar   +6 more
doaj   +1 more source

ALKALOIDS OF HYOSCYAMUS MUTICUS TISSUE CULTURES [PDF]

open access: yesBulletin of Pharmaceutical Sciences. Assiut University, 1983
Callus cultures were developed from Hyoscyamus muticus seeds and stem or Leaf midrib. The culture grows and maintains well in a number of culture media. Alkaloids were produced in all cultures.
S. Moustafa, M. El-Olemy
doaj   +1 more source

Review of nutrition management of pediatric intestinal pseudo‐obstruction

open access: yesNutrition in Clinical Practice, Volume 41, Issue 4, Page 1048-1060, August 2026.
Abstract Chronic intestinal pseudo‐obstruction (CIPO) is a rare, heterogeneous, and debilitating disorder characterized by profound intestinal dysmotility and severe nutrition challenges. Its presentation resembles that of mechanical bowel obstruction, but CIPO occurs in the absence of luminal obstruction.
Senthilkumar Sankararaman   +5 more
wiley   +1 more source

Metabolic Plasticity and Terpenoid Modulation in Zanthoxylum armatum Callus Cultures: Chemical Composition and Biotechnological Perspectives

open access: yesFlavour and Fragrance Journal, Volume 41, Issue 4, Page 884-899, July 2026.
Graphical abstract illustrating the metabolic dynamics and regulation of terpenoid production in Zanthoxylum armatum callus cultures. On the left, callus initiation and growth from explants are shown, followed by the establishment of suspension cultures.
Sumit Purohit   +11 more
wiley   +1 more source

Ueber Hyoscyamin [PDF]

open access: yesArchiv der Pharmazie, 1873
n ...
openaire   +2 more sources

Multi‐Target Mechanisms of Moroccan Aphrodisiac Plants: An Integrative Computational and Phytochemical Investigation

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
Moroccan medicinal plants with in silico‐approved aphrodisiac effects provide 94 phytochemicals. Docking against PDE5, AR, ERα, and aromatase gives top scores for lutein (−10.6), baicalein (−9.5), liquiritigenin (−9.2), and procyanidins (−9.7). ADMET filtering passes baicalein and liquiritigenin but excludes lutein and procyanidins. MD simulations (200 
Amal Elrherabi   +8 more
wiley   +1 more source

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