Results 11 to 20 of about 162,133 (313)

Attenuation by dextromethorphan on the higher liability to morphine-induced reward, caused by prenatal exposure of morphine in rat offspring

open access: yesJournal of Biomedical Science, 2009
Co-administration of dextromethorphan (DM) with morphine during pregnancy and throughout lactation has been found to reduce morphine physical dependence and tolerance in rat offspring.
Tao Pao-Luh   +3 more
doaj   +1 more source

Differential Changes in Expression of Stress- and Metabolic-related Neuropeptides in the Rat Hypothalamus during Morphine Dependence and Withdrawal [PDF]

open access: yes, 2013
Chronic morphine treatment and naloxone precipitated morphine withdrawal activates stress-related brain circuit and results in significant changes in food intake, body weight gain and energy metabolism.
Nunez, Cristina   +13 more
core   +1 more source

Morphine is not a prodrug [PDF]

open access: yesBritish Journal of Anaesthesia, 2015
Editor–A prodrug is defined as a medication that is administered in an inactive or less than fully active form and is then converted to its active form through a normal metabolic process (http://en. wikipedia.org/wiki/Prodrug). The title of a recent publication in the British Journal of Analgesia, ‘Morphine-6-glucuronide is responsible for the ...
A, Dahan, J, Lötsch
openaire   +2 more sources

Synthesis of (−)-Morphine [PDF]

open access: yes, 2016
The preparation of the diastereomerically pure β-tetralone ketal 4 is reported. Intramolecular alkylidene C−H insertion followed by hydrolysis of 4 proceeded to give the enantiomerically pure cyclopentene 15.
Arnold L. Rheingold (1274736)   +2 more
core   +3 more sources

Morphine Metabolism in Human Skin Microsomes [PDF]

open access: yes, 2012
For patients with severe skin wounds, topically applied morphine is an option to induce efficient analgesia due to the presence of opioid receptors in the skin.
Heilmann, S.   +4 more
core   +1 more source

Role of Pharmacokinetic Effects in the Potentiation of Morphine Analgesia by L-Type Calcium Channel Blockers in Mice

open access: yesJournal of Pharmacological Sciences, 2004
The present study was designed to investigate the pharmacokinetic interaction of morphine with three classes of L-type calcium channel blockers (CCB) and its relationship to morphine-induced mechanical antinociception in mice.
Norifumi Shimizu   +6 more
doaj   +1 more source

Morphine hyperglycaemia [PDF]

open access: yesThe Journal of Physiology, 1974
1. To find the site where morphine acts when producing hyperglycaemia on injection into the cerebral ventricles in unanaesthetized cats, morphine sulphate was infused or injected through an implanted Collison cannula into different parts of the liquor space in an amount of 0·75 mg except on microinfusion into the posterior hypothalamus, when the ...
W, Feldberg, K P, Gupta
openaire   +2 more sources

Melatonin attenuates morphine‐induced conditioned place preference in Wistar rats

open access: yesBrain and Behavior, 2021
Purpose Morphine is the predominantly used drug for postoperative and cancer pain management. However, the abuse potential of morphine is the primary disadvantage of using opioids in pain management.
Fahad S. Alshehri   +4 more
doaj   +1 more source

Intrathecal morphine plus general anesthesia in cardiac surgery: effects on pulmonary function, postoperative analgesia, and plasma morphine concentration

open access: yesClinics, 2009
OBJECTIVES: To evaluate the effects of intrathecal morphine on pulmonary function, analgesia, and morphine plasma concentrations after cardiac surgery. INTRODUCTION: Lung dysfunction increases morbidity and mortality after cardiac surgery.
Luciana Moraes dos Santos   +4 more
doaj   +1 more source

Phosphoproteomics and bioinformatics analyses of spinal cord proteins in rats with morphine tolerance. [PDF]

open access: yesPLoS ONE, 2014
Morphine is the most effective pain-relieving drug, but it can cause unwanted side effects. Direct neuraxial administration of morphine to spinal cord not only can provide effective, reliable pain relief but also can prevent the development of ...
Wen-Jinn Liaw   +7 more
doaj   +1 more source

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