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Colten Craig E. Simms Jessica R. Z. Grismore Audrey A. Hemmerling Scott A. 《Regional Environmental Change》2018,18(2):371-383
Regional Environmental Change - Louisiana faces extensive coastal land loss which threatens the livelihoods of marginalized populations. These groups have endured extreme disruptive events in the... 相似文献
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The prenatal diagnosis of micrognathia is usually based on a subjective impression of the size of the jaw when examining the fetal profile. We have constructed a centile chart for mandibular length between 12 and 27 post-menstrual weeks in a cross-sectional study of 184 fetuses. The application of this chart in clinical practice may permit a more objective diagnosis of micrognathia in the prenatal period. 相似文献
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D.E. Balampanis S.J.T. Pollard N. Simms P. Longhurst F. Coulon R. Villa 《Waste management (New York, N.Y.)》2010,30(7):1318-1324
Waste thermal treatment in Europe is moving towards the utilisation of the combustible output of mechanical, biological treatment (MBT) plants. The standardisation of solid recovered fuels (SRF) is expected to support this trend and increase the amount of the generated combustion residues. In this work, the residues and especially the fly ashes from the fluidised bed combustion (FBC) of East London’s NCV 3, Cl 2, and Hg 1 class SRF, are characterised. The following toxicity indicators have been studied: leachable chlorine, organochlorides expressed as pentachlorobenzene and hexachlorobenzene, and the heavy metals Cu, Cr, Cd, Zn, Ni, and Pb. Furthermore the mineralogical pattern of the ashes has been studied by means of XRD and SEM–EDS. The results suggest that these SRF derived ashes have significantly lower quantities of Cu, Cd, Pb, Zn, leachable Cl, and organochlorides when compared to other literature values from traditional waste thermal treatment applications. This fact highlights the importance of modern separation technologies employed in MBT plants for the removal of components rich in metals and chlorine from the combustible output fraction of SRF resulting to less hazardous residues. 相似文献
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Skeletal dysplasias are a heterogeneous group of conditions, many of which present unexpectedly in the prenatal period with a variety of ultrasound findings. Accurate prenatal diagnosis can now be facilitated using exome sequencing approaches, but in order to interpret results, accurate and detailed phenotyping is required. Here, we describe the sonographic approach to the prenatal diagnosis of skeletal abnormalities and illustrate how taking a systematic approach can facilitate diagnosis. 相似文献
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