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http://dx.doi.org/10.1016/j.jclinane.2025.111970 | DOI Listing |
J Org Chem
September 2025
Faculty of Chemistry, Adam Mickiewicz University, Poznań, Uniwersytetu Poznańskiego St. 8, 61-614 Poznań, Poland; https://www.kucinskilab.com.
The development of efficient and broadly applicable silylation methodologies remains a central goal in synthetic organic and organosilicon chemistry. Traditionally, silylation reactions employ chlorosilanes or hydrosilanes, often necessitating the use of moisture-sensitive and corrosive reagents. Herein, we report a high-yielding, operationally simple, rapid, and economical silylation platform based on trifluoromethyltrimethylsilane (TMSCF) and catalytic potassium hydroxide (KOH).
View Article and Find Full Text PDFPLoS One
September 2025
Sterile Processing Department, Sichuan GEM Flower Hospital, North Sichuan Medical College, Chengdu, China.
Background: Luminal instruments are characterized by their slender internal lumens, which make them particularly challenging to clean and dry. A common drying method used by Sterile Processing Department (SPD) technicians involves blowing high-pressure air into one end of the lumen to expel moisture. However, this process generates a significant amount of aerosols that may contain bacteria, viruses, and other microorganisms.
View Article and Find Full Text PDFPLoS One
September 2025
Department of Smart Manufacturing, Industrial Perception and Intelligent Manufacturing Equipment Engineering Research Center of Jiangsu Province, Nanjing Vocational University of Industry Technology, Nanjing, Jiangsu, China.
In the field of quality control, metal surface defect detection is an important yet challenging task. Although YOLO models perform well in most object detection scenarios, metal surface images under operational conditions often exhibit coexisting high-frequency noise components and spectral aliasing background textures, and defect targets typically exhibit characteristics such as small scale, weak contrast, and multi-class coexistence, posing challenges for automatic defect detection systems. To address this, we introduce concepts including wavelet decomposition, cross-attention, and U-shaped dilated convolution into the YOLO framework, proposing the YOLOv11-WBD model to enhance feature representation capability and semantic mining effectiveness.
View Article and Find Full Text PDFPLoS One
September 2025
School of Nursing, College of Health and Medical Sciences, Haramaya University, Harar, Ethiopia.
Background: Pediatric surgical diseases are conditions that require surgery in children to save lives, prevent disability, or provide palliative care. Surgeries can be major or minor based on factors like severity, and complexity. Prolonged hospital stay could significantly affect the limited resources of the hospital, and further lead to post-operative complications, and poor surgical outcome.
View Article and Find Full Text PDFJ Acoust Soc Am
September 2025
School of Electrical and Computer Engineering, Tel Aviv University, Tel Aviv 69978, Israel.
This paper presents relatively simple formulations of the problem of acoustic scattering by flooded and hollow elastic shells immersed in fluids, which can serve as a basis for efficient numerical models. The full rigorous formulation of the problem, which involves the Helmholtz equations for acoustic pressures in the fluids and the Navier equation for three-dimensional displacements in the elastic material, is reduced to a boundary value problem only for the Helmholtz equations with effective boundary conditions relating the boundary pressures and normal displacements on both sides of the shell. To that end, the thin elastic shell is regarded as a neighborhood of its midsurface, and the boundary values of the elastic quantities (displacements and stresses) are expressed via their expansions about the midsurface, considering the shell thickness as a small parameter.
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