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    Comparative Geochemistry of 234Th, 210Pb, and 210Po: A Case Study in the Hung-Tsai Trough off South western Taiwan

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    Detailed profiles of dissolved and particulate 234Th, 210Pb, and 210Po activities at three stations in the Hung-Tsai Trough off south western Taiwan were determined. The total 234Th activ ity is 20 ~ 25% deficientfrom its secular equilibrium in the entire water column. Except for an evident excess of 210Po at some depths in the mixed layer and in the pycnocline layer, total 210Po activity is also lower than total 210Pb activity. As a result of atmospheric deposition, 210Pb is about 25% in excess of its parent, 226Ra, through out the water column of the Hung-Tsai Trough. The ratios of the distribution coefficients of 234Th, 210Pb, and 210Po show that the order of particle affinity is Po > Th ~ Pb in the mixed layer and bottom layer, whereas the order changes, due to particlere generation, into Th > Pb > Po in the pycnocline layer of the Hung-Tsai Trough

    Traumatic corneal flap displacement after laser in situ keratomileusis (LASIK) [Erratum]

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    Tsai TH, Peng KL, Lin CJ. International Medical Case Reports Journal. 2017;10:143–148On page 144, right column, last paragraph, “Informed consent was obtained from the patient for publication of this case report and accompanying images. The ethics committee of ....... did not require written informed consent be obtained from the patient because .....” should have read “Written informed consent was obtained from the patient for publication of this Case Report and accompanying images”. Read the original articl

    Rede uitgesproken op 17 september 1956 ter gelegenheid van de erepromotie van Dr. Th. von Karman door de promotor Dr. C.B. Biezeno

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    Rede uitgesproken door prof. C.B. Biezeno ter gelegenheid van de erepromotie aan de TH Delft van dr. Theodore von Karman.Precision and Microsystems EngineeringMechanical, Maritime and Materials Engineerin
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