AI Medical Compendium Journal:
RSC advances

Showing 111 to 120 of 132 articles

Specific adsorption and determination of aspartame in soft drinks with a zein magnetic molecularly imprinted modified MGCE sensor.

RSC advances
In this work, an efficient and sensitive magnetic molecularly imprinted polymer with zein and deep eutectic solvents (ZDM-MIPs) was designed and synthesized to exclusively adsorb and detect aspartame (ASP). We used zein, together with deep eutectic s...

Dual-signal lateral flow assay using vancomycin-modified nanotags for rapid and sensitive detection of .

RSC advances
This paper reports a colorimetric-fluorescent dual-signal lateral flow assay (LFA) based on vancomycin (Van)-modified SiO-Au-QD tags for sensitive and quantitative detection of (). The combination of high-performance Van-tags and detection antibodie...

A ratiometric fluorescent probe for the detection of β-galactosidase and its application.

RSC advances
Herein, a coumarin fluorescent probe (Probe 1) was developed for the ratiometric detection of β-galactosidase (β-gal) activity. The detection range was 0-0.1 U mL and 0.2-0.8 U mL, and the limit of detection (LOD) was 0.0054 U mL. Moreover, the lumin...

Molecular free energy optimization on a computational graph.

RSC advances
Free energy is arguably the most important property of molecular systems. Despite great progress in both its efficient estimation by scoring functions/potentials and more rigorous computation based on extensive sampling, we remain far from accurately...

Degradation and mechanism analysis of chloroxylenol in aqueous solution by gas-liquid discharge plasma combined with ozonation.

RSC advances
Gas-liquid discharge non-thermal plasma (NTP) coupled with an ozonation reactor was used to investigate the removal of a broad-spectrum antibacterial agent, chloroxylenol (PCMX), from aqueous solution. Under the same experimental conditions (discharg...

Hydrothermal synthesis of high surface area CuCrO for H production by methanol steam reforming.

RSC advances
Hydrogen (H) is viewed as an alternative source of renewable energy in response to the worldwide energy crisis and climate change. In industry, hydrogen production is mainly achieved through steam reforming of fossil fuels. In this research, hydrothe...

Two novel potent ACEI peptides isolated from meat hydrolysates using analysis: identification, screening and inhibitory mechanisms.

RSC advances
The aim of this study was to discover potent angiotensin-converting enzyme (ACE) inhibitory (ACEI) peptides from () for treating hypertension and to characterize them using analysis. The proteins were hydrolyzed by Alcalase®, a serine endopeptidas...

Effect of the pore structure of an active alumina catalyst on isobutene production by dehydration of isobutanol.

RSC advances
An alumina catalyst was prepared by mixing and pinching with pseudo-boehmite, and the catalyst was reamed with polyethylene glycol. The catalysts prepared were characterized by means of XRD, mercury injection and NH-TPD, and the dehydration propertie...

Development and validation of a sensitive LC-MS/MS method for pioglitazone: application towards pharmacokinetic and tissue distribution study in rats.

RSC advances
In the present study, a sensitive LC-MS/MS method was developed and validated to measure pioglitazone (PGZ) concentrations in rat plasma and tissues. The chromatographic separation was achieved by using a YMC Pro C column (100 mm × 4.6 mm, 3μ) with a...

Silver nanoparticle on zinc oxide array for label-free detection of opioids through surface-enhanced raman spectroscopy.

RSC advances
Opioid abuse is a significant public health problem. Over two million Americans have some form of addiction to opioids; however, despite governmental programs established to treat overdoses and restrict opioid distribution, there are still few screen...