نتایج جستجو برای: empowering floriculturists
تعداد نتایج: 6864 فیلتر نتایج به سال:
The estimation of central venous pressure (CVP) by inspection of the neck veins is regarded as a quintessential example of effective bedside cardiovascular examination because it is virtually cost-free and requires minimal time and no equipment. In the upright position, venous drainage from the head occurs primarily through the vertebral veins, allowing the jugular vein to act as a manometer, “...
resident Trump and his administration’s leaders should learn from history and embrace science advice as critical to U.S. national interests. The nascent administration has yet to identify a science and technology (S&T) adviser to the president, a central figure in fortifying American preeminence in science, technology, and innovation. But the president’s science adviser is just one member of a ...
Author(s): Gene E. Robinson, Jody A. Banks, Dianna K. Padilla, Warren W. Burggren, C. Sarah Cohen, Charles F. Delwiche, Vicki Funk, Hopi E. Hoekstra, Erich D. Jarvis, Loretta Johnson, Mark Q. Martindale, Carlos Martinez Del Rio, Monica Medina, David E. Salt, Saurabh Sinha, Chelsea Specht, Kevin Strange, Joan E. Strassmann, Billie J. Swalla and Lars Tomanek Source: BioScience, 60(11):923-930. 20...
E nvironmental policy once focused only on producers: the relatively few business enterprises that needed to clean up their smokestacks and sewage outfalls. While important, emphasis on producers hasn’t been enough to stem the tide of environmental degradation, because many of the worst insults come from consumption activities, not production. Consumption-related problems are large and growing,...
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