منابع مشابه
Underwater Developments
The expression of the c-erbB-1, c-myc, Ha/N-ras and c-fos oncogenes was investigated in 62 astrocytomas of low, intermediate and high grades by immunogold silver histochemistry. Elevated expression of c-erbB-l was observed in 95%, 48% and 86% of low, intermediate and high grade tumours respectively, c-myc in 5%, 33% and 76% respectively, Ha/N-ras in 0, 43% and 71% respectively and c-fos in 55%,...
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the CENR prepared preliminary strategies for establishing scientific approaches and short-term priorities for seven programmatic and three cross-cutting issue areas in which to address the administration's concerns about federal R&D efforts. The programmatic issues include air quality, biodiversity and ecosystems, global change, natural disasters, resource use and management, toxic substances a...
متن کاملUnderwater births.
Throughout human existence, women have typically given birth to their offspring on land. Over the last 25 years, however, underwater birth has become more popular in certain parts of the world despite a paucity of data demonstrating that it is either beneficial or safe.1–22 Underwater birth occurs either intentionally or accidentally after water immersion for labor, a procedure promoted primari...
متن کاملUnderwater Blast Injuries of Abdomen Underwater Blast Injuries
In modern sea warfare abdominal injuries caused by underwater blast are common, and increasing numbers of cases are now being. reported. As the mechanism underlying the injuries is still uncertain, and the mortality in cases with intestinal perforations coming to operation in the series reported by Pinnock and Wood (1943), Goligher, King, and Simmons (1943), Gill and Hay (1943), and Cameron, Sh...
متن کاملNeural network-based underwater image classification for Autonomous Underwater Vehicles
Image processing has been one of hot issues for real world robot applications such as navigation and visual servoing. In case of underwater robot application, however, conventional optical camera-based images have many limitations for real application due to visibility in turbid water, image saturation under underwater light in the deep water, and short visible range in the water. Thus, most of...
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ژورنال
عنوان ژورنال: Eos, Transactions American Geophysical Union
سال: 2012
ISSN: 0096-3941
DOI: 10.1029/2012eo410004