Results 51 to 60 of about 3,283 (227)
Cell death-inducing activity of opiates in human oral tumor cell lines [PDF]
, 2001 The International Institute of Anticancer ...
Molnar, Joseph +8 more
core
New Phytologist, Volume 247, Issue 1, Page 233-248, July 2025.Summary Pathogenesis‐related (PR) proteins are diverse stress‐ or pathogen‐induced proteins. Some are associated with specialised metabolism, including proposed functions for anthocyanin biosynthesis. However, data are limited to a few angiosperm species, and the mode(s) of action are uncertain.
Yanfei Zhou +8 more
wiley +1 more source
Synthesis of Morphinan Alkaloids in Saccharomyces cerevisiae. [PDF]
PLoS ONE, 2015 Morphinan alkaloids are the most powerful narcotic analgesics currently used to treat moderate to severe and chronic pain. The feasibility of morphinan synthesis in recombinant Saccharomyces cerevisiae starting from the precursor (R,S)-norlaudanosoline ...
Elena Fossati +4 more
doaj +1 more source
Characterization of Opioid Agonist Morphine Derivatives with Emphasis on Medicinal Chemistry
ChemMedChem, Volume 20, Issue 4, February 16, 2025.The aim of synthesizing new opioid compounds is to produce drugs that are more potent, less addictive, and have fewer side effects, such as respiratory depression and constipation. To achieve this, we evaluated the basicity, lipophilicity, and permeability of 30 opioid compounds, including 11 newly synthesized ones, to better understand the ...
Alaa Malik +7 more
wiley +1 more source
Journal of Medicinal Plants, 2019 Background: Iranin poppy (Papaver bracteatum Lindl.) belongs to Papaveraceae family which has important alkaloids such as thebain. Objective: Investigation of genetic diversity and population structure of Iranian poppy populations from Alborz Mountains ...
javad shaghaghi +2 more
doaj
La région thébaine dans les relations des voyageurs anciens de 1600 à 1799 (Description de l'Egypte)
Dialogues d'Histoire Ancienne, 1992 Cet article fait le point sur les premières explorations de la région thébaine entre 1600 et 1799 (l'expédition de Bonaparte), et ce à travers les relations des voyageurs de l'époque. Avant cette date, Thèbes semble n'avoir été visité que par un voyageur
Abdellah Filal
doaj +1 more source
A comparison of the respiratory effects of oxycodone versus morphine: a randomised, double-blind, placebo-controlled investigation [PDF]
, 2010 Oxycodone’s respiratory profile (particularly the extent of respiratory depression in comparison to morphine) remains to be fully characterised in the peri-operative period.
Arendt-Nielsen +29 more
core +1 more source
Journal of Medicinal Plants, 2018 Background: Papaver bracteatum Lindl. Commonly known as Iranian poppy is an important medicinal plant due to the presence of benzylisoquinoline alkaloids. Objective: To evaluate the hairy root culture as a novel method for thebaine production.
N Qavami +4 more
doaj
Evaluation of ultrasound effects on growth and biochemical characteristics of Iranian poppy cell cultures and thebaine production [PDF]
Zīst/shināsī-i Giyāhī-i Īrān, 2016 Low-energy ultrasound shows multiple physiological effects on plant cells and tissues, and has numerous applications in plant biotechnology, especially in elicitation of secondary metabolites production.
Ali Asghar Askari +4 more
doaj
FEBS Open Bio, Volume 14, Issue 12, Page 1955-1971, December 2024.We developed the Saccharomyces cerevisiae strains termed Δ10 that exhibit auxotrophic behavior for 10 different nutrients and the plasmids with auxotrophic markers for use in Δ10 strains. Δ10 strains were able to maintain 10 types of plasmids by auxotrophic selection.
Geyao Dong +2 more
wiley +1 more source