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Przedstawiono badania ekstrakcji rodu(III) i rutenu(III) z modelowych chlorkowych roztworów wodnych za pomocą czterech czwartorzędowych soli fosfoniowych, mających taki sam kation triheksylo(tetradecylo)fosfoniowy i różne aniony: chlorkowy (Cyphos IL 101), bromkowy (Cyphos IL 102), bis( 2,4,4-trimetylopentylo)fosfinianowy (Cyphos IL 104) oraz bis(trifluorometylosulfonylo)imidkowy (Cyphos IL 109) rozpuszczonych...
Aim The goal of this work was to assess the additional dose from secondary neutrons and γ-rays generated during total body irradiation (TBI) using a medical linac X-ray beam. Background Nuclear reactions that occur in the accelerator construction during emission of high-energy beams in teleradiotherapy are the source of secondary radiation. Induced activity is dependent on the half-lives of the...
Introduction and objective: The quality of life in peri- and post-menopausal women constitutes a serious public health problem. The aim of this observational cross-sectional study was to reveal the influence of the permanent domicile on the quality of life of women in peri- and post-menopausal period, and to establish the influence of employment as a full-time agricultural worker on the quality of...
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