نتایج جستجو برای: squared sections
تعداد نتایج: 123911 فیلتر نتایج به سال:
Background Recently, the prevalence of influenza threatening the society health; preventative strategies are effective method in reducing risk prevalence of influenza. The aim of this study was to determine the cognitive determinants of influenza preventive behaviors among high school students based on the Health Belief Model (HBM). Materials and Methods This cross-sectional study, conducted am...
Frozen section diagnosis is a highly useful method of diagnosis. There were 4434 frozen sections, 24 false positive diagnosis, 65 false negative diagnosis and 30 deferred diagnosis. This method achieves the highest accuracy when there is a cooperation between experienced surgeon and reliable and careful pathologist. It is wise to defer the diagnosis of consult to other pathologist in difficult ...
Measuring the spin structure of protons and neutrons tests our understanding how they arise from quarks gluons, fundamental building blocks nuclear matter. At long distances coupling constant strong interaction becomes large, requiring non-perturbative methods to calculate quantum chromodynamics processes, such as lattice gauge theory or effective field theories. Here we report proton measureme...
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