Publications by authors named "E G Koshevaya"
Correction for 'Piezoelectric PVDF and its copolymers in biomedicine: innovations and applications' by Vodyashkin Andrey , , 2024, 12, 5164-5185, https://doi.org/10.1039/d4bm00904e.
View Article and Find Full Text PDFArticle Synopsis
- PVDF is a versatile polymer known for its piezosensitivity, structural stability, and chemical resistance, making it highly applicable in biomedical fields.
- The review highlights advancements in PVDF-based systems such as bioelectric therapy devices, stimulus-responsive drug delivery systems, and tissue scaffolds, showcasing its piezoelectric properties.
- A notable focus is on the potential of PVDF in innovative imaging techniques and health monitoring applications, while also addressing challenges and future opportunities in the biomedical sector.
Optically active liquid-crystalline dispersions (LCD) of nucleic acids, obtained by polymer- and salt-induced (-) condensation, e.g., by mixing of aqueous saline solutions of low molecular weight DNA (≤10 Da) and polyethylene glycol (PEG), possess an outstanding circular dichroism (CD) signal (so-called -CD) and are of interest for sensor applications.
View Article and Find Full Text PDFDoping of nano- and microparticles of oxides with rare earth elements (REEs) is used to fine-tune their structural, optical, and electrochemical properties. On the way to establish the structure-property relationship, we dope tantalum oxide (TaO) particles with REEs to study their effect on the oxide structure and luminescence. TaO is highly perspective in medicine, catalysis, and optics, but its crystal structure is insufficiently studied.
View Article and Find Full Text PDFBackground: Mechanisms of positive effects of pulmonary artery (PA) denervation (PADN) remain poorly understood. The study aimed to evaluate pulmonary hemodynamic changes after PADN and their association with the extent of PA wall damage in an acute thromboxane A2 (TXA2)-induced pulmonary hypertension (PH) model in swine.
Methods: In this experimental sham-controlled study, 17 normotensive male white Landrace pigs (the mean weight 36.