نتایج جستجو برای: nicolaus
تعداد نتایج: 222 فیلتر نتایج به سال:
Introduction: The incidence rate of acromegaly is 50 to70 persons per one million people. It occurs twice as often in women than in men, especially in middle age. In the course of the disease, insulin resistance develops, which is connected with the hypersecretion of somatotropin. Type 2 diabetes mellitus occurs more frequently in patients with acromegaly than in the rest of the population. It ...
We present results of a 3D model of optical to γ-ray emission from the slot gap accelerator of a rotation-powered pulsar. Primary electrons accelerating to high-altitudes in the unscreened electric field of the slot gap reach radiationreaction limited Lorentz factors of ∼ 2× 10, while electron-positron pairs from lower-altitude cascades flow along field lines interior to the slot gap. The curva...
We present a new multi–fluid, grid MHD code PIERNIK, which is based on the Relaxing TVD scheme (Jin and Xin, 1995). The original scheme (see Trac & Pen (2003) and Pen et al. (2003)) has been extended by an addition of dynamically independent, but interacting fluids: dust and a diffusive cosmic ray gas, described within the fluid approximation, with an option to add other fluids in an easy way. ...
INTRODUCTION The University of Padua Medical School played a fundamental role in the history of medicine. Padua is a very old town, probably one of the oldest in North Italy. Traditional legend tells that the Trojan prince Antenore founded Padua in 1183 BC. At the beginning of the Roman Empire, Padua was an important town, both for its strategic position as an ultimate defence point against bar...
We present the model of eclipsing a rotating, spatially extended source of directional emission by a central absorber, and apply it to the pulsar magnetosphere. The model assumes the radially extended inward radio emission along the local direction of the magnetic field, and the pulsar as the absorber. The geometry of the magnetic field lines of the rotating dipole is favourable for the double ...
what is known as 'Arabian Medicine"' (p. VII). Recent research, however, shows more and more that one cannot speak of a medieval Jewish medicine proper. Jewish physicians studied the Arabic medical works which are based on the Galenic medical tradition. A good example is Maimonides, who according to Jewish scholars, made such a great contribution to medieval medicine. But it now clear that he w...
© 2003 American Institute of Physics, S-0031-9228-0311-020-4 P the most remarkable aspect of the growth in our understanding of the universe is that we understand anything at all. Beyond the obvious regularities of the seasons, the Assyrians noted, as early as 700 BC, that the planets appeared to move in a complex semiregular pattern and that solar eclipses were possible only at the new moon, w...
Background: Despite a substantial reduction in in-hospital mortality, the long-term outcomes of patients with acute ST-elevation myocardial infarction (STEMI) undergoing primary percutaneous transluminal coronary angioplasty (PTCA) remain uncertain. The main causes include progressive left ventricle (LV) remodelling and impaired LV systolic function with a decreased ejection fraction (EF). B-ty...
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