The paper concerns numerical analysis of thermal phenomena occurring in the butt welding of two different materials by a laser beam welding.The temperature distribution for the welded butt-joint is obtained on the wickelfalzrohre basis of numerical simulations performed in the ABAQUS program.Numerical analysis takes precis vodka into account the th
AbstractThe aim was to study discrimination, with a focus on gender and sexual harassment among medical students at Uppsala University in Sweden.A survey was sent via email to all registered medical students in the spring semester of 2020.Data were compared with two previous studies.Questions about gender and anipsyll for horses sexual harassment w
Major Histocompatibility Complex class I (MHC-I) molecules bind and present peptides to cytotoxic T cells, protecting against pathogens and cancer.MHC-I is highly polymorphic and each allotype is promiscuous, and capable of binding a unique and diverse repertoire of peptide ligands.The peptide editing chaperone tapasin optimizes this allotype speci
BACKGROUND: In the field of fr8608 Plastic Reconstructive Surgery the development of new innovative matrices for skin repair is in urgent need.The ideal biomaterial should promote attachment, proliferation and growth of cells.Additionally, it should degrade in an appropriate time period without releasing harmful substances, but not exert a patholog