Results 221 to 230 of about 460,894 (401)

Platinum‐Catalysed Hydrofluorination of Alkynes at Room Temperature Promoted by a Fluoride Shuttle

open access: yesAngewandte Chemie, EarlyView.
This work presents an air and moisture tolerant platinum‐catalysed hydrofluorination system that gives selectively (Z)‐fluoroalkenes. Experimental and computational investigation on the mechanism allowed for the identification of catalytic species. The hydrofluorination is mediated by complexes between the fluorinated anion and HF, resulting into BF3 ...
Ouchan He   +5 more
wiley   +2 more sources

Non-prescription (OTC) oral analgesics for acute pain - an overview of Cochrane reviews.

open access: yesCochrane Database of Systematic Reviews, 2015
R. Moore   +5 more
semanticscholar   +1 more source

Sheep femoral artery occlusion is well tolerated and does not result in ischemia

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Left femoral artery occlusion (yellow arrows) can be seen shortly after the lateral femoral circumflex artery origin, with distal arterial reconstitution. Sheep with femoral artery occlusion showed no change in pain scores nor mobility, thus making them an appropriate model for novel small diameter femoral artery graft studies. Abstract Objective Sheep
Timothy Shiraev   +10 more
wiley   +1 more source

μ‐Opioid Receptor Dynamics in the Parameningeal Tissue During Migraine Attacks

open access: yesAnnals of Neurology, EarlyView.
Objective The possible impact of meningeal μ‐opioid receptor (μOR) binding in migraine remains unknown. This study investigated μOR availability in the cranial parameninges involved in migraine initiation via nociceptor activation. Methods We used positron emission tomography with [11C] carfentanil, and measured μOR availability in meninges and ...
Dajung J. Kim   +6 more
wiley   +1 more source

ANALGESIC ANTIPYRETIC DRUGS AS ANTAGONISTS OF BRADYKININ [PDF]

open access: bronze, 1960
H. O. J. COLLIER, PATRICIA G. SHORLEY
openalex   +1 more source

Home - About - Disclaimer - Privacy