A new species, Han, is described from Mt Taibai, China. The new species is illustrated with images of adults and genitalia, and compared with Han, 2008, Gaal, 1998 and Leech, 1900.
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http://dx.doi.org/10.3897/zookeys.811.27386 | DOI Listing |
Nanotechnology
January 2025
State Key Discipline Laboratory of Wide Band Gap Semiconductor Technology, School of Microelectronics, Xidian University, No.2 South TaiBai Road, Xi'an 710071, People's Republic of China.
In this work, the strong connection between the channel and the barrier layer of AlGaN channel heterostructures has been investigated in detail. Unlike GaN as a channel material, AlGaN channel layers significantly influence the transport characteristics and quality of AlGaN barrier layers with increasing Al composition. Furthermore, the stress mechanism in the growth of the AlGaN layer has been thoroughly discussed.
View Article and Find Full Text PDFNano Lett
January 2025
School of Physics, Xidian University, No. 2 Taibai South Road, Xi'an 710071, China.
Fluorescent nanodots derived from hexagonal boron nitride (-BN) have garnered significant attention over the past decade. As a result, various synthesis methods─encompassing both bottom-up hydrothermal reactions and top-down exfoliation processes─have been deemed "successful" in producing BN nanodots. Nevertheless, this Perspective emphasizes that substantial challenges remain in the synthesis of "true" nanodots composed mainly of -BN units, as many so-called successful syntheses reported in the literature involve some mischaracterizations.
View Article and Find Full Text PDFCell Commun Signal
January 2025
Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, Provincial Key Laboratory of Biotechnology, College of Life Sciences, Northwest University, Xi'an, P. R. China.
Fat mass and obesity-associated protein (FTO) was the first m6A demethylase identified, which is responsible for eliminating m6A modifications in target RNAs. While it is well-established that numerous cytosolic and nuclear proteins undergo O-GlcNAcylation, the possibility of FTO being O-GlcNAcylated and its functional implications remain unclear. This study found that a negative correlation between FTO expression and O-GlcNAcylation in patients with myelodysplastic syndrome (MDS) and acute myeloid leukemia (AML).
View Article and Find Full Text PDFEur J Pharmacol
January 2025
Key Laboratory of Resource Biology and Biotechnology in Western China, Ministry of Education, School of Medicine, Northwest University, 229 Taibai North Road, Xi'an, 710069, PR China. Electronic address:
Nano Lett
January 2025
Department of Physics, Umeå University, Linnaeus väg 24, Umeå SE-90187, Sweden.
Blue light emitted by commercial white light-emitting diodes (WLEDs) in the 440-470 nm range poses ocular health risks with prolonged exposure. Effective filtration is crucial for health-conscious lighting, but traditional filters often cause color distortion by completely removing blue emission. In this study, we address this challenge by synthesizing carbon dots (CDs) with strong absorption at 460 nm and bright cyan emission at 485 nm, featuring a photoluminescence quantum yield of 65% and a narrow full width at half-maximum of 30 nm.
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