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一、中国大陆成为世界输入贸易大国与亚洲经济中国大陆经济自1978年底实行经济改革开放以来,经济虽有起起伏伏,但取得了9%以上的年平均经济增长率的高速经济增长。经济的高增长带来了内需的扩大,经济改革开放的进展带来了外国企业的出口工业生产基地向中国大陆的转移,贸易自由化的关税降低与非关税壁垒的削减带来了中国大陆走向世界输入贸易大国的进展。特别是近年来中国大陆的进口贸易额的增长十分显著。2000年中国大陆的进口贸易额为2251亿美元,到了2003年增大到4128亿美元,约增大了一倍。结果,中国大陆的进口贸易额在世界进口贸易总额中… 相似文献
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This study examines the demand of microcredit among ultra-poor households in northern Bangladesh. We implemented a field experiment to identify what type of credit is best suited to their demand. We found that the uptake rate by the ultra-poor is the lowest for regular small cash credit, followed by in-kind credit. We also found that the ultra-poor are significantly more likely to join a microcredit programme than the moderately poor if a grace period with longer maturity is attached to a large amount of credit, irrespective of whether the credit is provided in cash or in kind. 相似文献
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Use of the "SMITEST" PSA card to identify the presence of prostate-specific antigen in semen and male urine 总被引:2,自引:0,他引:2
Sato I Sagi M Ishiwari A Nishijima H Ito E Mukai T 《Forensic science international》2002,127(1-2):71-74
To determine whether the prostate-specific antigen (PSA) could be identified in semen using the "SMITEST" PSA immunochromatographic membrane test card, we examined semen and other body fluids, including urine. Although PSA activity was detected in semen with high sensitivity using the "SMITEST" PSA card, it was also detected in adult male urine. However, the lower detectable limit in the urine was 1000-fold lower than that in semen. The concentration of PSA in adult male urine was found to be 800 ng/ml using the card. PSA activity usually can be detected in urine of individuals over 14 years old and it has been detected in urine from children as young as 11 years old. Therefore, the appearance of PSA in urine may occur anytime between the age of 12 and 14 years. To determine the stability of PSA activity in urine, dried samples of urine on filter paper were kept at room temperature for up to 3 years. Although the immunoreactive line showing PSA activity became weak after storage, it was still detectable, but faint, after 3 years. In addition, PSA activity was not detected in male serum or saliva and in the urine from human females, male cats or male dogs using the PSA card. We conclude that the PSA card is useful for identification of PSA in both semen and adult male urine. 相似文献
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Kinoshita H Taniguchi T Kubota A Nishiguchi M Ouchi H Minami T Utsumi T Motomura H Nagasaki Y Ameno K Hishida S 《The American journal of forensic medicine and pathology》2005,26(3):271-274
We present a fatal imipramine poisoning. Quantitative analysis of imipramine and its metabolite, desipramine, was performed by high-performance liquid chromatography. The concentrations of imipramine and desipramine were 18.67 microg/mL and 6.21 microg/mL in heart blood and 6.90 microg/mL and 1.77 microg/mL in the femoral venous blood, respectively. We concluded that the cause of death was due to imipramine poisoning. 相似文献
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Comparison between Temperature Gradient Gel Electrophoresis of Bacterial 16S rDNA and Diatom Test for Diagnosis of Drowning 下载免费PDF全文
Nozomi Idota M.D. Ph.D. Hajime Tsuboi M.D. Marin Takaso M.D. Misa Tojo M.S. Takako Kinebuchi M.D. Mami Nakamura M.D. Hiroaki Ichioka D.D.S. Ph.D. Kaori Shintani‐Ishida Ph.D. Hiroshi Ikegaya M.D. Ph.D. 《Journal of forensic sciences》2018,63(3):752-757
When a body is discovered in water, it is difficult to conclude whether the cause of death was drowning, even today. Although diatom testing by the digestive method is classical, we hypothesized that aquatic bacteria, as well as diatoms, might be detected in drowned bodies, and conducted temperature gradient gel electrophoresis (TGGE)‐targeting 16S rDNA. DNA was extracted from the site water, and from heart blood and liver samples from 27 bodies concluded as drowning deaths by autopsy and subjected to TGGE after amplification of 16S rDNA by polymerase chain reaction. We observed whether the feature point of each 16S rDNA from the site water and blood or liver samples matched. Considerably higher correspondence was observed in drowned bodies, and the rate was higher than that achieved with the digestive method. Moreover, TGGE is safer than the digestive method. Our study suggests that this method can aid diagnosis of drowning. 相似文献
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Sanae Ito 《Development in Practice》2003,13(4):322-332
The role of organising and disseminating knowledge as a global public good has become a major preoccupation of international development organisations. One area in which they are particularly active is support for microfinance programmes in developing countries. More recently, the microfinance 'best practices' deposited in, and disseminated by, these international organisations have been associated with social capital. This paper examines the ways in which the notion of social capital is employed to explain the success of microfinance programmes. It argues that various types of social interactions that are generated around successful microfinance operations are randomly called 'social capital'. This means that the presence of social capital does not tell us much about what sort of microfinance programmes, in terms of design and implementation, should be regarded as good practice. 相似文献
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The Japanese, just like any other people of the world, love entertainment. In this article we discuss and analyze three kinds of popular, Japanese mass entertainment utilizing a semiotic approach. We are concerned with what and how manga (Japanese comics), pachinko (vertical Japanese pinball machines), and cosplay (costume play) represent and reflect Japanese-ness: its culture, tradition, history, and society. 相似文献
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Histological findings of the temporal bone in 23 autopsy cases of various asphyxial fatalities were studied. The temporal bones of 12 cases who died of tumors including mammary cancer, gastric cancer, myxoma of heart and craniopharyngioma, the bones of 3 cases of heart attack and the bones of 17 cases who died of various poisoning (barbiturate, amphetamine, paraquat and alcohol) were used as controls. In drowning, the primary finding was hemorrhage in the mastoid air cells of the bilateral temporal bones. In cases of strangulation by ligature, hemorrhage and edema of the cochlear duct in the inner ear as well as hemorrhage in the mastoid air cells were demonstrated bilaterally. In contrast, congestion and edema in the mastoid air cells and inner ear were found in cases of manual strangulation but there was no hemorrhage. From these results, the histological examination of the temporal bone is useful as an adjunct procedure for diagnosing the cause of asphyxia. Differentiation between drowning, strangulation by ligature and manual strangulation may be possible by observing hemorrhages or their absence in the mastoid air cells and inner ear. 相似文献