Results 21 to 30 of about 431,023 (337)
Antibiotics, 2019 The recent demonstration for the first time of urinary monic acid A as a clinical urinary biomarker of exposure to intra-nasal mupirocin during medication for methicillin-resistant Staphylococcus aureus (MRSA) offers a way of verifying adherence to the ...
Peter Mantle
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Metasomatized lithospheric mantle for Mesozoic giant gold deposits in the North China craton [PDF]
, 2020 The origin of giant lode gold deposits of Mesozoic age in the North China craton (NCC) is enigmatic because high-grade metamorphic ancient crust would be highly depleted in gold.
Becker, Harry +9 more
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Rat Kidney Cancers Determined by Dietary Ochratoxin A in the First Year of Life
Journal of Kidney Cancer and VHL, 2016 An experiment to explore renal carcinogenic efficacy of male rat exposure to dietary ochratoxin A (OTA) only in the first year of life has been made in comparison to lifetime exposure. Ten months exposure to OTA at 300 μg/kg b.w.
Peter George Mantle
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Nature, 2001 Seismological images of the Earth's mantle reveal three distinct changes in velocity structure, at depths of 410, 660 and 2,700 km. The first two are best explained by mineral phase transformations, whereas the third-the D" layer-probably reflects a change in chemical composition and thermal structure.
Helffrich, GR, Wood, BJ
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Geochemistry, Geophysics, Geosystems, 2021 We report on the results of an extensive geochemical survey of fluids released in the Vardar zone (central‐western Serbia), a mega‐suture zone at the boundary between Eurasia and Africa plates.
P. Randazzo +9 more
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Mid-mantle deformation inferred from seismic anisotropy [PDF]
, 2002 With time, convective processes in the Earth's mantle will tend to align crystals, grains and inclusions. This mantle fabric is detectable seismologically, as it produces an anisotropy in material properties—in particular, a directional dependence in ...
A Yeganeh-Haeri +34 more
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Toxins, 2010 A manuscript in the journal recently cited experimental rat data from two manuscripts to support plausibility of a thesis that ochratoxin A might be a cause of human testicular cancer.
Peter G. Mantle
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Geochemical insights into the role of metasomatic hornblendite in generating alkali basalts
Geochemistry, Geophysics, Geosystems, 2014 Experimental petrology suggested the role of hornblendite in generating alkali basalt. This mechanism is confirmed by an integrated study of major‐trace elements and radiogenic isotopes for Mesozoic alkali basalts from the Qinling orogen in China.
Li‐Qun Dai +2 more
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Melting and Mixing States of the Earth's Mantle after the Moon-Forming Impact [PDF]
, 2015 The Earth's Moon is thought to have formed by an impact between the Earth and an impactor around 4.5 billion years ago. This impact could have been so energetic that it could have mixed and homogenized the Earth's mantle. However, this view appears to be
Nakajima, Miki, Stevenson, David J.
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Proceedings of the National Academy of Sciences, 2013 Volcanoes are usually found near the borders of tectonic plates that are violently either pushing or pulling at each other. Mysteriously, however, volcanoes sometimes erupt in the middle of these plates instead. The culprits behind these outbursts might be giant pillars of hot molten rock known as mantle plumes, jets of magma rising up from near the ...
openaire +2 more sources