Results 141 to 150 of about 5,021 (275)

New Low Morphine Opium Poppy Genotype Obtained by TILLING Approach. [PDF]

Plants (Basel), 2023
Červeň J, Vrbovský V, Horáček J, Bartas M, Endlová L, Pečinka P, Čurn V.   +6 more
europepmc   +1 more source

Variability of alkaloid content in Papaver somniferum L.

Journal of Applied Botany and Food Quality, 2012
A total of 300 accessions of opium poppy (Papaver somniferum L., Papaveraceae) of the IPK genebank collection from nearly all over the world were cultivated under field conditions in Gatersleben for morphological and phytochemical characterisation ...
A. Dittbrenner, H.-P. Mock, A. Börner, U. Lohwasser   +3 more
doaj  

Derivation of (+)-L-Sinomenine Methyl Ether from Thebaine

, 1958
Kakuji Goto, Izuru YAMAMOTO
openalex   +2 more sources

Altered gene expression and root thebaine production in polyploidized and methyl jasmonate-elicited Papaver bracteatum Lindl.

Plant physiology and biochemistry : PPB, 2020
Saeed Tarkesh Esfahani, G. Karimzadeh, M. Naghavi, K. Vrieling   +3 more
semanticscholar   +1 more source

Determination of indirect heroin biomarkers in biological samples of heroin users

Forensic Science International: Reports
Heroin use is responsible for many drug-related deaths, so the determination of its biomarkers, except for 6-acetylmorphine, in biological samples, is of particular concern in toxicological laboratories worldwide, for a better investigation of these ...
Chrysoula Karakasi, Panagiota Nikolaou, Georgia Petropoulou, Sotirios Athanaselis, Emmanouil Sakelliadis, Artemisia Dona, Ioannis Papoutsis   +6 more
doaj  

Wounding and Phospholipase C Inhibition: Evaluation of the Alkaloid Profiling in Opium Poppy. [PDF]

Plants (Basel)
Hans B, Balažová E, Dokupilová S, Mikuš P, Balažová A, Kubíková R, Obložinský M.   +6 more
europepmc   +1 more source

Applicability of LC-QToF and Microscopical Tools in Combating the Sophisticated, Economically Motivated Adulteration of Poppy Seeds. [PDF]

Foods, 2023
Avula B, Katragunta K, Adams SJ, Wang YH, Chittiboyina AG, Khan IA.   +5 more
europepmc   +1 more source

Morphinan Alkaloids and Their Transformations: A Historical Perspective of a Century of Opioid Research in Hungary. [PDF]

Int J Mol Sci
Marton J, Cumming P, Rice KC, Linders JTM.   +3 more
europepmc   +1 more source

Cytogenetic studies in “X-7”, a new line of Papaver bracteatum Lindl. with increased thebaine content

, 2008
Morten M. Laane, Jens K. Wold, Berit Smestad Paulsen, TUVA HAUGLl, Arnold Nordal   +4 more
openalex   +1 more source

Isomerization Reactions of 7-Substituted 6,14-Bridged Thebaine Derivatives (Bentley Compounds). [PDF]

, 1998
János Marton, Sándor Garadnay, Zoltán Szabó, Sándor Hosztafi, Sándor Makleit, Luís Juliá, Ola Persson   +6 more
openalex   +1 more source