Results 11 to 20 of about 26,313 (264)

Recent Advances in Catalytic and Technology-Driven Radical Addition to N,N-Disubstituted Iminium Species

open access: yesMolecules, 2023
Recently, radical chemistry has grown exponentially in the toolbox of organic synthetic chemists. Upon the (re)introduction of modern catalytic and technology-driven strategies, the implementation of highly reactive radical species is currently ...
Sylvain Oudeyer   +3 more
doaj   +1 more source

Continuous Flow Synthesis of Propofol

open access: yesMolecules, 2021
Herein, we report a continuous flow process for the synthesis of 2,6-diisopropylphenol—also known as Propofol—a short-acting intravenous anesthesia, widely used in intensive care medicine to provide sedation and hypnosis.
Romain Mougeot   +3 more
doaj   +1 more source

Synthetic mutualism in engineered E. coli mutant strains as functional basis for microbial production consortia

open access: yesEngineering in Life Sciences, Volume 23, Issue 1, January 2023., 2023
Abstract In nature, microorganisms often reside in symbiotic co‐existence providing nutrition, stability, and protection for each partner by applying “division of labor.” This principle may also be used for the overproduction of targeted compounds in bioprocesses.
Tobias Müller   +4 more
wiley   +1 more source

Clinical and Demographic Profile of Neurotoxic Snake Bite Patients in a Tertiary Care Hospital in Bangladesh [PDF]

open access: yesAsia Pacific Journal of Medical Toxicology, 2021
Background:Neurotoxic Snake bite is an important health hazard that may lead to fatality in Bangladesh, particularly in rural areas. Epidemiological data point to 700000 incidences of snake bite resulting in 6000 deaths in a year. Despite the criticality
Pranab Mallik, Mohammad Amin, M Faiz
doaj   +1 more source

Synthesis of 2-Cyanobenzothiazoles via Pd-Catalyzed/Cu-Assisted C-H Functionalization/Intramolecular C-S Bond Formation from N-Arylcyanothioformamides

open access: yesMolecules, 2022
We report herein on a catalytic system involving palladium and copper to achieve the cyclization of N-arylcyanothioformamides and the synthesis of 2-cyanobenzothiazoles. The C-H functionalization/intramolecular C-S bond formation reaction was achieved in
Nathan Broudic   +3 more
doaj   +1 more source

THREE MUMMY WRAPPINGS OF NESIKHONSU (Cairo JE 96813) [PDF]

open access: yesShedet, 2022
This paper discusses three mummy wrappings, stored in the Cairo Egyptian Museum with the inventory numbers SR 2201, 2202, 2203 (JE 96813), which are as yet unpublished. No information about their provenance, date and owner is recorded. The mummy wrapping
Mahmoud Ibrahim
doaj   +1 more source

Vaccination with Consensus H7 Elicits Broadly Reactive and Protective Antibodies against Eurasian and North American Lineage H7 Viruses

open access: yesVaccines, 2020
H7 subtype avian influenza viruses have caused outbreaks in poultry, and even human infection, for decades in both Eurasia and North America. Although effective vaccines offer the best protection against avian influenza viruses, antigenically distinct ...
Gendeal M. Fadlallah   +12 more
doaj   +1 more source

Board scores in the spotlight: Public reporting and the unintended consequences. [PDF]

open access: yesAEM Educ Train
AEM Education and Training, Volume 9, Issue 2, April 2025.
Kelleher ME   +5 more
europepmc   +2 more sources

Ritualistic Male-Male Combat of the Northern King Cobra (<i>Ophiophagus hannah</i>) in Thailand. [PDF]

open access: yesEcol Evol
Following the recent taxonomic split of the king cobra complex, it is important to provide new information and context to behaviors and natural history linked to each new species. We therefore provide detailed observations of ritualistic male–male combat of the newly described northern king cobra (Ophiophagus hannah).
Bontrager DR   +5 more
europepmc   +2 more sources

Crystal structure and spectral characterization of La2(CO3)3 ⋅ 5H2O – an industrially relevant lanthanide carbonate

open access: yesZeitschrift für anorganische und allgemeine Chemie, Volume 648, Issue 23, December 13, 2022., 2022
Abstract The conversion of La2O3 with HCl, subsequent neutralization and precipitation using (NH4)2CO3 in an industrial process leads to the previously unknown La2(CO3)3 ⋅ 5H2O. The phase was characterized by X‐ray powder diffraction leading to an averaged crystal structure model, thermal analysis, vibrational and optical spectroscopy. La2(CO3)3 ⋅ 5H2O
Esengül Çiftçi   +5 more
wiley   +1 more source

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