Results 91 to 100 of about 1,919 (204)
Connection of frost tolerance and alkaloid accumulation potential in poppy (Papaver somniferum L.)
Journal of Applied Botany and Food Quality, 2012 In the Central-European region, a growing interest for winter poppy varieties both for industrial and culinary purposes can be observed. In connection with breeding, we studied if winter hardiness and alkaloid accumulation capacity are linked in some way.
C. Jászberényi, É. Németh
doaj
A Simple and Practical Method for the Oxidation of Thebaine to 14-Hydroxycodeinone by V2O5–H2O2 [PDF]
, 2009 An efficient, practical and expeditious method has been developed for the oxidation of thebaine to 14-hydroxycodeinone in excellent yield by employing 20 mol% of V2O5 in the presence of 30% H2O2 in aqueous medium.
Konwar, D, Das, Saikat Das
core
Cultivation of Papaver somniferum for morphine production is subject to stringent international regulations because of its narcotic properties, creating a need for alternative sources of pharmaceutical opioid precursors with lower abuse potential ...
Alireza Dolatyari +3 more
core +1 more source
Prediction of poppy thebaine alkaloid concentration using UAS remote sensing
, 2020 Alkaloid concentration, which represents the quality of industrial poppy, needs to be estimated in a spatially explicit manner to predict the value of crop prior to harvesting.
Iqbal, F (15738374) +2 more
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Thomas Cook en Égypte et à Louxor : l’invention du tourisme moderne au XIXe siècle
Téoros, 2006 En 1869, l’ouverture du canal de Suez est célébrée en présence des représentants des puissances coloniales et de l’aristocratie européennes. À cette occasion, Thomas Cook fait affréter deux bateaux de croisière selon la formule combinée du voyage en ...
Sandrine Gamblin
doaj
Synthesis of sulfide-and disulfide-type bisaporphines from thebaine
ARKIVOC, 2004 Miklós Tóth +3 more
doaj +1 more source
N-Demethylation and N-oxidation of thebaine, an isoquinoline alkaloid by Mucor piriformis
, 2000 377-381Northebaine was identified as the major metabolite formed during the biotransformation of thebaine by Mucor piriformis. Minor metabolites identified are isomeric thebaine N-oxides.
Reddy, G V B. +3 more
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Synergistic removal of drugs in wastewater from traditional Chinese medicine processing using industrial-scale ozone cavitation. [PDF]
Ultrason SonochemCai Y +6 more
europepmc +1 more source