Results 121 to 130 of about 97,443 (299)
Trends in fentanyl‐containing drug samples seized by law enforcement agencies across Canada
Addiction, EarlyView.Abstract Background and aims Canada's drug toxicity crisis has been largely attributed to a volatile fentanyl‐dominated unregulated drug supply with increasing reports of fentanyl detected in combination with benzodiazepines, stimulants and xylazine.
Shaleesa Ledlie +6 more
wiley +1 more source
Synthesis, Functionalization, and Reactivity of Vinyl Sulfondiimidamides
Angewandte Chemie, Volume 138, Issue 19, 4 May 2026.Combining unsymmetrical sulfurdiimide reagents (R‐NSN‐R1) and Grignard reagents, followed by oxidative amination, delivers a series of vinyl sulfondiimidamides. Reactivity with cysteine and lysine derivatives is shown, and the cysteine reactivity is mapped in detail. Variation of the two imidic N‐substituents can be used to tune reactivity of these new
Katherine G. Rodden +4 more
wiley +2 more sources
PharmaceuticalsBackground/Objectives: Cancer is among the leading causes of mortality worldwide. In 2022 alone, the global cancer death toll stood at 9.74 million. Projections indicate that this figure will rise to 10.4 million by 2025.
Okan Güven +5 more
doaj +1 more source
Chromosome movement in lysed mitotic cells is inhibited by vanadate. [PDF]
, 1978 Mitotic PtK1 cells, lysed at anaphase into a carbowax 20 M Brij 58 solution, continue to move chromosomes toward the spindle poles and to move the spindle poles apart at 50% in vivo rates for 10 min.
CANDE, W. Zacheus, Wolniak, S
core +1 more source
Revised self-consistent continuum solvation in electronic-structure calculations
, 2011 The solvation model proposed by Fattebert and Gygi [Journal of Computational Chemistry 23, 662 (2002)] and Scherlis et al. [Journal of Chemical Physics 124, 074103 (2006)] is reformulated, overcoming some of the numerical limitations encountered and ...
Andreussi, Oliviero +2 more
core +3 more sources
Acta Ophthalmologica, EarlyView.Abstract Purpose To identify associations between systemic drugs and cataract surgery in Finland. Methods A historic cohort study based on administrative data. Endpoint event was cataract surgery. Use of drugs in question was based on redeemed prescriptions and consisted of 156 drugs.
Antti Riikonen +3 more
wiley +1 more source
Silazane polymers show promise for high- temperature application [PDF]
, 1966 Several silazane intermediate compounds and polymers have been prepared which are potentially useful as high temperature coatings and elastomers.
core +1 more source
Covalent drug discovery: Progress against key targets, emerging strategies and lessons learnt
British Journal of Pharmacology, EarlyView.Abstract Covalent drug discovery is currently experiencing a boom in industrial and academic interest. To date, at least 75 covalent drugs have received regulatory approval, targeting both traditional target classes and more challenging proteins for which other approaches failed. In many cases, unique aspects of covalent targeting are essential for the
Charles P. Brown +2 more
wiley +1 more source
An Efficient, Green Chemical Synthesis of the Malaria\ud Drug, Piperaquine [PDF]
, 2013 To provide a robust, efficient synthesis of the malaria drug piperaquine for potential use in resource-poor settings. We used in-process analytical technologies (IPAT; HPLC) and a program of experiments to develop a synthesis of piperaquine that avoids ...
Byrn, Stephen R +9 more
core
Selective targeting of cortactin tandem repeat acetylation by human lysine deacetylases
The FEBS Journal, EarlyView.Cortactin function is regulated by acetylation at several lysine residues within its tandem repeat region. Using genetic code expansion to generate cortactin variants containing precisely defined acetylation marks, we show that HDAC6 is the primary enzyme removing these modifications, with SIRT1 and SIRT2 also acting at selected sites but with lower ...
Jan Komarek +12 more
wiley +1 more source