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Spontaneous Resolution of the Fe(CO) Anion and Inclusion of Chiral Guest Molecules in BEDT-TTF Radical-Cation Salts.
Inorg Chem
January 2025
School of Science and Technology, Nottingham Trent University, Nottingham, Clifton Lane NG11 8NS, U.K.
We report the synthesis of three radical-cation salts of BEDT-TTF from racemic tris(oxalato)ferrate by electrocrystallization in the presence of chiral molecules. In the presence of enantiopure l-(+)-tartaric acid, we observe spontaneous resolution of the labile tris(oxalato)ferrate anion to produce the chiral radical-cation salt α-(BEDT-TTF)[Δ-Fe(CO)].[l-(+)-tartaric acid] which contains only the Δ enantiomer of Fe(CO).
View Article and Find Full Text PDFSuccessful treatment with bortezomib for refractory cryoglobulinemic vasculitis triggered by ischemic non-obstructive coronary artery disease.
CEN Case Rep
January 2025
Department of Nephrology and Dialysis, Tokyo Metropolitan Institute for Geriatrics and Gerontology, 35-2 Sakae-Cho, Itabashi, Tokyo, 173-0015, Japan.
Article Synopsis
- Type I and mixed cryoglobulinemic vasculitis have different causes, symptoms, and treatment responses, with a reported case of refractory vasculitis linked to ischemic non-obstructive coronary artery disease.
- The patient exhibited severe symptoms including dyspnea, abdominal pain, purpura, and renal failure requiring dialysis, with diagnostic markers suggesting mixed cryoglobulinemia.
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Modelling growth of two monocytogenes strains, persistent and non-persistent: Effect of temperature.
Heliyon
December 2024
Department of Microbiology, Molecular Biology and Biotechnology, Food Research Institute, National Agricultural and Food Centre, Priemyselná 4, 824 75, Bratislava, Slovakia.
Better growth is a phenotypic trait that can contribute to persistence of in food processing environments. To test the hypothesis objectively, persistent and non-persistent strains were selected and grown in different media to gain reliable quantitative growth characteristics. In this study, the effect of temperature in the range from 6 °C to 43 °C on the planktonic growth of genotypically and phenotypically different strains LM9611-19 (LM-P, persistent) and LM120/5 (LM-S, sporadic - potentially non-persistent) in Tryptone Soy Broth (TSB) and in semi-synthetic cheese medium (SCM) was investigated.
View Article and Find Full Text PDFExploring the drug delivery capabilities of NbC MXene functionalized with oxygen and fluorine: A DFT study.
J Mol Graph Model
January 2025
School of Materials Science and Engineering, Yancheng Institute of Technology, Yancheng, 224051, China. Electronic address:
MXenes quantum dots (QDs), including NbC, NbCO, and NbCF, are emerging materials with exceptional structural, electronic, and optical properties, making them highly suitable for biomedical applications. This study investigates the structural optimization, stability, electronic properties, and drug-loading potential of these QDs using fluorouracil (Flu) as a model drug. Structural analyses show that the functionalization of NbC with O and F atoms enhances stability, with binding energies (BEs) of 7.
View Article and Find Full Text PDFEscherichia coli transport in two acidic soils: Effect of microbially induced calcite precipitation technology.
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December 2024
Department of Soil Science, Faculty of Agricultural Sciences, University of Guilan, Rasht 41635-1314, Iran.
Microbially induced calcite precipitation (MICP) while neutralizing soil pH, can lead to pore clogging which in turn may reduce bacteria transport. This study aimed to evaluate the effectiveness of the MICP process for E. coli filtration in two acidic soils.
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