Results 31 to 40 of about 1,054 (157)

Sulfonium‐Based Antimicrobial Block Copolymers: Influence of Hydrophobicity on Biological Activity and Antibiotic Synergy

open access: yesMacromolecular Rapid Communications, EarlyView.
Sulfonium‐based antimicrobial block copolymers combine an active cationic hydrophobic block with a neutral hydrophilic block to improve cytocompatibility. The hydrophobicity of the sulfonium‐based block controls the activity against S. aureus and E coli.
Sidra Kanwal   +5 more
wiley   +1 more source

2C-B: A New Psychoactive Phenylethylamine Recently Discovered in Ecstasy Tablets Sold on the Swiss Black Market [PDF]

open access: yes, 2017
This study sought to identify, by means of several analytical methods (GC-MS, HPLC-DAD, CE-DAD, FTIR, and NMR), 4-bromo-2,5-dimethoxyphenethylamine (2C-B), which was found in two sets of tablets obtained from the Swiss black market.
Augsburger, M.   +8 more
core  

In Vitro Metabolism and Analytical Characterization of SLU‐PP‐332 and SLU‐PP‐915: Novel Pan‐ERR Agonists With Doping Potential

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 8, 30 April 2026.
ABSTRACT Rationale Estrogen‐related receptor (ERR) agonists such as the drug candidates SLU‐PP‐332 and SLU‐PP‐915 are currently being investigated as exercise mimetics, given their ability to trigger human physiological processes similar to those initiated by actual physical activity.
Tristan Möller   +2 more
wiley   +1 more source

β-Deuteration of N-nitrosoethylmethylamine causes a shift in DNA methylation from rat liver to esophagus [PDF]

open access: yes, 2017
While N-nitrosoethylmethylamine (NEMA) is carcinogenic primarily for the liver, its β-trideuterated derivative, N-nitroso([2-D3]ethyl)methylamine (NEMA-d3), also produces a high incidence of tumors in the esophagus.
Keefer, Larry K.   +5 more
core  

Human α2‐Macroglobulin: Architecture, Mechanisms, and Functional Implications

open access: yesThe FASEB Journal, Volume 40, Issue 8, 30 April 2026.
Visual representation of human α2‐macroglobulin in its native and induced conformations. General functions associated with the native form (green), the induced form (white), and both conformations (light red) are indicated. ABSTRACT α2‐Macroglobulin (α2M) is a large glycoprotein and one of the most abundant proteins found in the plasma of vertebrates ...
Pietro de Carvalho Andrade   +2 more
wiley   +1 more source

SYNTHESIS OF MAGNETIC IRON OXIDES FROM FERROUS SULFATE AND SUBSTITUTES AMINES [PDF]

open access: yes, 2016
In this paper, magnetic iron oxides were synthesized by using a modified Ueda method starting from ferrous sulfate as iron precursor and different substitued organic amines as precipitants.
MOROȘANU, Jean   +3 more
core   +3 more sources

Application of computational methods for the design of BACE-1 inhibitors : validation of in silico modelling [PDF]

open access: yes, 2014
β-Secretase (BACE-1) constitutes an important target for search of anti-Alzheimer’s drugs. The first inhibitors of this enzyme were peptidic compounds with high molecular weight and low bioavailability.
Bajda, Marek   +3 more
core   +2 more sources

Nanoassemblies of an Artificial Ferric Enterobactin Analog for Biosensing Enterobacteriaceae

open access: yesChemElectroChem, Volume 13, Issue 8, 15 April 2026.
Nanoassemblies of an artificial trisamine‐based Ferric Enterobactin, analogs to natural enterobactin and ferric enterobactin, is reported as molecular recognition receptors for real‐time biosensing. The electrochemical sensors, made from the nanoassemblies of its iron(III)complex, exhibit rapid anodic peak current changes upon exposure to live cells of
Selina Laws   +4 more
wiley   +1 more source

Stability of Perovskite Indoor Photovoltaics: A Focused Review and a Call for Standardized Stability Reporting

open access: yesAdvanced Energy Materials, Volume 16, Issue 14, 8 April 2026.
While perovskite solar cells have been widely studied, including their stability, perovskite indoor photovoltaics (IPVs) have only recently emerged. Nevertheless, more studies are appearing in the literature. The systematic stability study of IPVs is crucial, particularly given the inconsistencies in reported methodologies and results, which call for ...
Ivy Mawusi Asuo   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy