Results 231 to 240 of about 225,419 (363)

Recent Advances in the α‐Hydrazination (α‐Amination) of Carbonyl Compounds

open access: yesEuropean Journal of Organic Chemistry, EarlyView.
In recent years, notable progress has been achieved in the α‐hydrazination (α‐amination) of carbonyl compounds, especially in the direct asymmetric electrophilic α‐hydrazination with dialkyl azodicarboxylates. This review summarizes all the methods that appeared over the past decade, categorized based on the type of the reactive chiral intermediate ...
Dina Scarpi   +2 more
wiley   +1 more source

Survival intravascular photoacoustic imaging of lipid‐rich plaque in cholesterol fed rabbits

open access: yesTranslational Biophotonics, Volume 4, Issue 4, December 2022., 2022
Early identification of vulnerable plaques in vivo can have a positive impact on guiding the treatment of cardiovascular disease. In this work, Ji‐Xin Cheng and coworkers demonstrate survival intravascular photoacoustic imaging of lipid‐laden plaques in live cholesterol‐fed rabbits.
Yi Zhang   +4 more
wiley   +1 more source

Detection of ketamine in the oral fluid of drivers in northeastern France during the years 2020-2023. [PDF]

open access: yesFundam Clin Pharmacol
Aouichi LL   +9 more
europepmc   +1 more source

Use of skin flaps for reconstructive surgery in guinea pigs (Cavia porcellus)

open access: yesVeterinary Record, Volume 191, Issue 11, 3/10 December 2022., 2022
Abstract Background The aim of the study was to investigate the use of single‐pedicle advancement flaps in the fixed skin regions of the head, neck and paravertebral region in guinea pigs. Methods Ultrasonography was performed on the guinea pigs to visualise the vascular anatomy of the looser regions of the thorax and abdomen and the more fixed ...
Anna Linda Nógrádi   +5 more
wiley   +1 more source

Ketamine for acute management of refractory stiff person syndrome: a case report. [PDF]

open access: yesBMC Neurol
Eggiman E   +5 more
europepmc   +1 more source

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