نتایج جستجو برای: epicenter
تعداد نتایج: 1438 فیلتر نتایج به سال:
The administration of growth factors (GFs) for treatment of experimental spinal cord injury (SCI) has shown limited benefits. One reason may be the mode of delivery to the injury site. We have developed a minimally invasive and safe drug delivery system (DDS) consisting of a highly concentrated collagen solution that can be injected intrathecally at the site of injury providing localized delive...
Saqqara pyramid lies to the south west of Cairo near the epicenter of Cairo earthquake that took place on 12 October 1992. The Pyramid is severely damaged by the earthquake with epicenter at about 14 km away. As a result numerous efforts are exerted to restore the pyramid and to prevent it from total collapse. The current work is motivated by such efforts with focus on the potential of using th...
[1] Using a discrete wavelet transform with a Meyer wavelet basis, we present a new quantitative algorithm for determining the onset time of Pi1 and Pi2 ULF waves in the nightside ionosphere with 20to 40-s resolution at substorm expansion phase onset. We validate the algorithm by comparing both the ULF wave onset time and location to the optical onset determined by the Imager for Magnetopause-t...
BACKGROUND Understanding the epidemiological dynamics of influenza virus is central to surveillance and vaccine strain selection. It has been suggested that tropical and subtropical regions represent the global source of influenza epidemics. However, our understanding of the epidemiological dynamics of influenza virus in these regions is limited by a relative lack of long-term data. METHODS W...
Landslides are the main secondary effects of earthquakes in mountainous areas. The spatial distribution these landslides is controlled by local seismic ground motion and slope stability. While gravitational instabilities arid semi-arid environments understudied, we document triggered Sarpol Zahab earthquake (November 12, 2017, Mw7.3, Iran/Iraq border), largest event ever recorded Zagros Mountai...
The article presents the results of approbation vibration forecasting methodology based on synchronous measurement water level fluctuations in several observing wells. These are caused by shocks impact generated a distant source maturing vibrations. demonstrated reliable forecast possibility earthquake time and its epicenter coordinates.
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