Coal not becoming superfluous
نویسندگان
چکیده
منابع مشابه
Saturation, Superfluous or Superior?
Of the three basic color perceptions, hue, brightness, and colorfulness, hue has no relative version, but brightness has lightness, and colorfulness has chroma and saturation. Correlates of chroma are widely used in color difference formulae, but saturation currently plays little part in color science and technology. This is perhaps because in many industries flat samples are viewed in uniform ...
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Recent reports suggest the transfer of superfluous DNA sequences to plant genomes during transformation processes. This review investigates the evidence from the published literature for the prevalence of this phenomenon and highlights methods to limit or prevent DNA transfer and subsequent potentially detrimental evolutionary consequences. Evidence for superfluous foreign DNA transfer using bo...
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OBJECTIVES Epidemiological reports since 2000 have documented increased prevalence and rapid progression of pneumoconiosis among underground coal miners in the United States. To investigate a possible role of silica exposure in the increase, we examined chest x-rays (CXRs) for specific abnormalities (r-type small opacities) known to be associated with silicosis lung pathology. METHODS Undergr...
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word count – 248 Text word count – 2469 The findings and conclusions in this report are those of the authors and do not necessarily represent the views of the National Institutes for Occupational Safety and Health. OEM Online First, published on September 22, 2009 as 10.1136/oem.2009.047126 Copyright Article author (or their employer) 2009. Produced by BMJ Publishing Group Ltd under licence. on...
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Prosody, particularly accent, aids comprehension by drawing attention to important elements such as the information that answers a question. A study using ERP registration investigated how the brain deals with the interpretation of prosodic prominence. Sentences were embedded in short dialogues and contained accented elements that were congruous or incongruous with respect to a preceding questi...
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ژورنال
عنوان ژورنال: Intereconomics
سال: 1967
ISSN: 0020-5346,1613-964X
DOI: 10.1007/bf02930511