T. Szponder

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The neoplasmic process causes the disturbance of magnesium metabolism in the organism. The studies were conducted in order to determine magnesium concentration in the tissues and serum of dogs with malignant and non-malignant mammary tumours in comparison to its concentration in the tissue and serum of healthy dogs. From the studies presented in the paper(More)
RATIONALE AND OBJECTIVES Thanks to the advanced studies in biomaterial engineering a panoply of polymers can be used to manufacture porous scaffolds for bone tissue regeneration. Suitability of the scaffold for its purpose is determined by factors like size of the pores, its orientation and shape, as well as biocompatibility of the material. Even though a(More)
The aim of our study was to assess the functional and morphological features of monocyte derived Mfs from rabbits with titanium (Ti) tibial implants, their ability to polarize towards M1 or M2 and their reactivity after stimulation with neutrophil antimicrobial peptides extract (AMP). The study was conducted on six White New Zealand rabbits with tibial(More)
Background. Metal intraosseous implants cause disturbances in tissue bioelectrity.<br /> Material and methods. Our research involved a group of 28 patients treated by distractive osteogenesis and 12 dogs treated for long bone fractures with external fixation.<br /> Results. During the process of limb lengthening excessive electrical potentials were(More)
The platelet-rich plasma (PRP) and antimicrobial peptides neutrophil extract (AMP extract) were prepared from rabbit neutrophils as two autologous blood-derived preparations, which could be applied locally to enhance healing process of tissues. Both preparations were analyzed using the MALDI TOF method for accurate qualitative assay. Growth factors (PDGF(More)
AIM To evaluate the utility of a novel nanocomposite biomaterial consisting of poly-L/D-lactide, and hydroxyapatite bioceramics, enriched with sodium alginate in articular cartilage defect treatment. MATERIALS AND METHODS The biomaterial was prepared using the method of solvent casting and particle leaching. The study was conducted on 20 New Zealand White(More)
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