نتایج جستجو برای: nuclear crisis
تعداد نتایج: 308687 فیلتر نتایج به سال:
There is no doubt that the huge earthquake on 11 March 2011 off the Pacific coast of Tohoku, Japan, and subsequent tsunami is one of the largest natural disasters in modern history. Unexpected radiation leakage from quake-hit and inundated nuclear power reactors has worsened the crisis. Appropriate management of the situation is paramount but the question is, ‘What is to be done and how to do i...
Perhaps the phrase "Energy Crisis," first introduced during the 1973 Arab Oil Embargo, is slightly misleading. The sun, for example, provides the world with 400 times more energy than we use each day. The unmined U.S. coal supply is large enough to meet demand in this country for several centuries. Other forms of energy that man expects to better harness in the future such as the sea, wind, bio...
We consider the vulnerability of nuclear power plants to a disaster like the one that occurred at Fukushima Daiichi. Examination of Japanese nuclear plants affected by the earthquake and tsunami on March 11, 2011 shows that three variables were crucial at the early stages of the crisis: plant elevation, sea wall elevation, and location and status of backup generators. Higher elevations for thes...
The thesis of this article is that cyber war technologies are spilling over into precision strike and nuclear mission areas. The result will transform deterrence and arms race stability and lead to other significant changes. The driver behind this is a combination of long standing problems with mobile missiles along with new technologies not usually factored into strategic assessments: big data...
Molecular structural analysis of the p53 gene in patients with Philadelphia chromosome-positive chronic myelogenous leukemia (CML) indicates a significant incidence of gene rearrangements in patients at either accelerated phase or blastic crisis. Southern blot analysis of genomic DNA hybridizing with either genomic or cDNA p53 specific probes indicated that 30% of the CML patients at blastic cr...
The Japanese electricity sector is facing serious challenges in the aftermath of the Fukushima nuclear disaster. The government has responded to the crisis with a new feed-in-tariff to promote increased utilization of renewable energy, and proposed to reduce the dependence on nuclear power. In this viewpoint, we liken the transition implied by recently updated goals for the diffusion of renewab...
Crises and natural disasters are always existed in human history, and continue to exist in the future; therefore, people are always affected by these natural disasters. Hence, evacuation planning after natural disasters (e.g., earthquakes, floods, tsunamis, fire, storms, warfare and nuclear explosions) is vital. Given that natural disasters cause irreparable financial loss and the loss of life ...
Altered mRNA metabolism is a feature of many cancers including blast crisis chronic myelogenous leukemia. Indeed, loss of function of many tumor suppressors regulating cell proliferation, survival, and differentiation results from aberrant mRNA processing, nuclear export, and/or translation. Here, we summarize the effects of increased BCR/ABL oncogenic activity on the expression and function of...
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