The trend of the incidence of tick-borne encephalitis makes one pay attention to the production of blood biological preparations. A detailed programme for improving the production process, which is included into the federal and republican programmes, is outlined.
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Background: Alzheimer's disease (AD) presents unique challenges in clinical trials involving small molecules. Multifaceted issues plague such trials, emphasizing susceptibility to fraud from clinical sites and "professional patients". The relative ease of simulating Alzheimer's diagnosis, coupled with inadequate oversight by Contract Research Organizations (CROs), creates fertile ground for deceptive practices.
View Article and Find Full Text PDFActa Chir Orthop Traumatol Cech
January 2025
Ortopedická klinika, Fakultní nemocnice Hradec Králové.
Purpose Of The Study: The preclinical study aimed to compare the healing of segmental bone defects treated with biodegradable hyaluronic acid and tricalcium phosphate-based hydrogel with the established autologous spongioplasty. Another aim was to evaluate the hydrogel as a scaffold for osteoinductive growth factor of bone morphogenetic protein-2 (BMP-2) and stem cells.
Material And Methods: The study was conducted in an in vivo animal model.
Curr Protoc
January 2025
Czech Metrology Institute, Brno, Czech Republic.
Atomic force microscopy (AFM) has recently received increasing interest in molecular biology. This technique allows quick and reliable detection of biomolecules. However, studying RNA-protein complexes using AFM poses significant challenges.
View Article and Find Full Text PDFCan Vet J
January 2025
Department of Ecosystem Science and Management, University of Northern British Columbia, 3333 University Way, Prince George, British Columbia V2N 4Z9 (McVea, Richter, Rea); Applied Technology Group, TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia V6T 2A3 (McLatchy).
Objective: Neonatal skeletal articulations for research and display purposes are uncommon due to issues surrounding incomplete bone maturation and reduced structural integrity that affect the bone preparation and articulation procedures. The present project was designed to add to the veterinary literature on neonatal moose osteological specimens, document the procedures of preparing and articulating a delicate specimen, and construct a 3-dimensional (3D) scan of the articulated skeleton that could be used for scientific and veterinary research and study worldwide.
Animal: A neonatal moose that had succumbed to capture myopathy resulting from entanglement in a barbed wire fence was the sole subject of this project.
Antigen uptake, processing, and presentation are crucial for the immune responses of protein-based vaccines. Herein, we introduced a reversible chemical cross-linking strategy to engineer protein antigens, which can be tracelessly removed upon antigen-presenting cell (APC) uptake and cellular reduction. The chemically cross-linked antigen proteins presented significantly enhanced uptake and epitope presentation by APC.
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