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http://dx.doi.org/10.1186/s13063-025-09106-z | DOI Listing |
Adv Colloid Interface Sci
August 2025
Cracow University of Technology, Faculty of Chemical Engineering and Technology, Department of Biotechnology and Physical Chemistry, Warszawska 24, 31-155 Cracow, Poland; Photo4Chem, Lea 114, 30-133 Cracow, Poland; Photo HiTech Ltd., Bobrzyskiego 14, 30-348 Cracow, Poland. Electronic address: joanna
Silatranization, a specialized variant of silanization using silatrane compounds, is emerging as a powerful strategy to functionalize material surfaces. Compared to conventional silane coupling agents, silatranes exhibit remarkable hydrolytic stability and enhanced resistance to self-condensation, enabling controllable, water-independent formation of a polysiloxane self-assembled monolayer. This review critically examines the unique structure of silatranyl cages, emphasizing how the intramolecular N->Si bond and chelate effect modulate the silicon center's reactivity toward hydroxyl-decorated surfaces.
View Article and Find Full Text PDFAn ultra performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) method was established to determine -(1,3-dimethylbutyl)--phenyl--phenylenediamine-quinone (6PPD-Q) in human urine and dust in order to understand the internal and external exposure levels in humans. The sample preparation conditions were systematically investigated and the chromatographic conditions and MS parameters were optimized. Briefly, internal standard C-6PPD-Q (0.
View Article and Find Full Text PDFMagn Reson Med
September 2025
School of Biomedical Engineering & State Key Laboratory of Advanced Medical Materials and Devices, ShanghaiTech University, Shanghai, China.
Purpose: To develop a rapid 2D free-running myocardial mapping technique that is robust to through-plane respiratory motion.
Methods: A free-running golden angle radial sequence consisting of encoding and self-navigated auto motion calibration (SNAC) was developed. The encoding adopted inversion recovery (IR) prepared interleaved multi-slice acquisition with optimized inter-slice gap to ensure a uniform excitation of the middle slice regardless of through-plane respiratory motion.
Facial Plast Surg
September 2025
ENT Department, San Giuseppe Moscati Hospital District, Aversa, Italy.
Introduction: Managing nasal tip support and lateral crura malposition remains a challenge in rhinoplasty. Objectives & Hypotheses: This study aimed to evaluate the effectiveness of a novel suture technique-the Pulley-Stitch-in correcting lateral crura malposition.
Primary Outcome: change in lateral crura angle; secondary outcome: long-term stability.
J Chem Theory Comput
September 2025
Institute of Physical Chemistry, University of Freiburg, Albertstraß e 21, 79104 Freiburg, Germany.
The accurate computation of high-spin/low-spin gaps remains a challenging task in computational chemistry, with significant implications for both theoretical studies and experimental applications. In this work, we present an exchange-dedicated perturbation theory (EDPT2) that allows an efficient calculation of exchange couplings in magnetic systems. Our approach builds on a previously developed second-order perturbative scheme based on de Loth's formalism but refines the treatment of singlet wave functions by explicitly incorporating ionic determinants in the zeroth-order description.
View Article and Find Full Text PDF