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Donna L. Dickenson 《Journal of bioethical inquiry》2006,3(1-2):43-54
Most opponents of somatic cell nuclear transfer and embryonic stem cell technologies base their arguments on the twin assertions that the embryo is either a human being or a potential human being, and that it is wrong to destroy a human being or potential human being in order to produce stem cell lines. Proponents’ justifications of stem cell research are more varied, but not enough to escape the charge of obsession with the status of the embryo. What unites the two warring sides in ‘the stem cell wars’ is that women are equally invisible to both: ‘the lady vanishes.’ Yet the most legitimate property in the body is that which women possess in their reproductive tissue and the products of their reproductive labour. By drawing on the accepted characterisation in the common law of property as a bundle of rights, and on a Hegelian model of contract as mutual recognition, we can lessen the impact of the tendency to regard women and their ova as merely receptacles and women’s reproductive labour as unimportant. 相似文献
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Skeletal keratan sulfate chain molecular weight calibration by high-performance gel-permeation chromatography 总被引:2,自引:0,他引:2
John M. Dickenson Haydn G. Morris Ian A. Nieduszynski Thomas N. Huckerby 《Analytical biochemistry》1990,190(2):271-275
A method has been developed for the molecular sizing of skeletal keratan sulfate chains using an HPLC gel-permeation chromatography system. Keratan sulfate chains and keratanase-derived oligosaccharides were prepared from the nucleus pulposus of bovine intervertebral disc (6-year-old animals). A Bio-Gel TSK 30 XL column eluted in 0.2 M NaCl and at 30 degrees C was calibrated with keratan sulfate oligosaccharides of known size as well as 3H-end-labeled keratan sulfate chains to yield the relationship. 相似文献
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Randomized controlled study of a novel triple nitazoxanide (NTZ)‐containing therapeutic regimen versus the traditional regimen for eradication of Helicobacter pylori infection
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