全文获取类型
收费全文 | 62篇 |
免费 | 4篇 |
专业分类
各国政治 | 7篇 |
工人农民 | 2篇 |
世界政治 | 2篇 |
外交国际关系 | 2篇 |
法律 | 38篇 |
政治理论 | 12篇 |
综合类 | 3篇 |
出版年
2019年 | 1篇 |
2018年 | 1篇 |
2017年 | 5篇 |
2016年 | 1篇 |
2015年 | 2篇 |
2014年 | 2篇 |
2013年 | 12篇 |
2012年 | 3篇 |
2011年 | 2篇 |
2010年 | 5篇 |
2009年 | 2篇 |
2008年 | 2篇 |
2007年 | 1篇 |
2006年 | 1篇 |
2005年 | 2篇 |
2004年 | 4篇 |
2003年 | 3篇 |
2002年 | 2篇 |
2001年 | 1篇 |
2000年 | 1篇 |
1999年 | 1篇 |
1998年 | 1篇 |
1995年 | 1篇 |
1994年 | 1篇 |
1993年 | 2篇 |
1991年 | 1篇 |
1988年 | 1篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1980年 | 1篇 |
1978年 | 1篇 |
排序方式: 共有66条查询结果,搜索用时 15 毫秒
41.
Infrared spectroscopy has proved to be a very useful method for the routine identification of man-made textile fibres. This paper describes the way in which this technique can fit into casework procedure using two different preparative methods. Spectra can be recorded from samples of 3 μg down to less than 1 μg in weight. 相似文献
42.
Data from 191 post-mortem cases where post-mortem blood beta-hydroxybutyrate (βHB) and acetone concentrations and vitreous humor glucose concentrations (where available) had been measured were retrospectively investigated to determine the markers required to identify and distinguish between Alcoholic Ketoacidosis (AKA), Diabetic Ketoacidosis (DKA) and Hyperosmolar Hyperglycemic State (HHS). Blood βHB concentrations above 250 μg/mL were considered significant and it was shown to be the preferred marker of ketoacidosis. All cases with significant βHB detected also had acetone present (greater than 2mg/dL) demonstrating that acetone can be used as a marker to identify ketoacidosis and can be used to indicate when βHB measurement is necessary. Vitreous humor glucose concentrations above 6.9 mmol/L were considered high and indicative of hyperglycemia prior to death. Vitreous humor glucose concentrations can be used to distinguish between DKA and ketoacidosis from other causes and to identify deaths due to HHS. The data showed that ketoacidosis can occur without a history of alcoholism or diabetes. Many diabetics are undiagnosed for many years. Therefore, DKA or HHS should be considered in sudden or unexplained deaths and glucose should be routinely measured especially in cases with risk factors for diabetes including obesity, old age, a history of mental health problems or treatment with atypical antipsychotic drugs including clozapine, olanzapine, quetiapine and risperidone. 相似文献
43.
New Earth Politics: Essays from the Anthropocene. Cambridge,MA: MIT Press. xiv + 442 pages. ISBN 9780262034364, $68.00, hardback. ISBN 9780262529198, $34.00 paperback. ISBN 9780262332118, $24.00 Ebook. Simon Nicholson and Sikina Jinnah,Eds. 2016.
下载免费PDF全文
![点击此处可从《政策研究评论》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Matthew Paterson 《政策研究评论》2017,34(4):578-580
44.
45.
46.
Richard Moorhead Avrom Sherr Alan Paterson 《International Journal of the Legal Profession》2003,10(1):5-35
This article does not have an abstract 相似文献
47.
Ruth Paterson 《Development in Practice》2008,18(3):333-344
This article offers strategies for women's empowerment in conservative, tribal, and religious environments, based on an innovative programme in Pakistan. Mainstreaming Gender and Development (MGD) encouraged participants to build on their communities' strengths, minimised resistance among families and communities by including them in the development process, and succeeded in building a cadre of women activists. Drawing on its experience, the author questions the importance of collective action, suggests that the selection of participants should be based on aptitude rather than socio-economic status, and highlights the potential for women's empowerment in challenging environments. 相似文献
48.
49.
The study was carried out to investigate external contamination of hair by blood in heroin-related post-mortem cases. Solutions were prepared containing 0.05, 0.1, 0.2, 0.5 and 3.0μg/mL of 6-monoacetylmorphine (6-AM) only or morphine only in human blood. Samples of approximately 3.2g of drug-free hair were contaminated by soaking in the blood solutions for 5min. They were then removed and left at room temperature. Approximately 0.5g of hair was collected from each of the blood soaked hair samples at 6h, 1, 2, 4 and 7 days after contamination. As each hair sample was collected it was shampoo-washed to prevent further drug absorption. Hair samples were analysed in triplicate using a fully validated method described previously. 6-AM broke down to morphine in all samples. In hair contaminated with blood containing 0.05, 0.1 and 0.2μg/mL 6-AM or morphine drug was either not detected or was detected below the limit of quantitation (0.2ng/mg hair) at all contamination times. In hair contaminated with blood spiked with 0.5μg/mL morphine, the concentration in hair ranged from 0.54 to 0.91ng/mg and in hair contaminated with blood spiked with 3.0μg/mL, from 3.25 to 5.77ng/mg. The concentrations of 6-AM ranged from 0.65 to 1.11ng/mg and morphine from 0.34 to 0.80ng/mg in hair contaminated with 0.5μg/mL 6-AM in blood. 6-AM ranged from 2.12 to 3.67ng/mg and morphine from 0.84 to 2.05ng/mg in hair contaminated with 3μg/mL 6-AM in blood. For 6-AM and morphine ANOVA statistical evaluation showed no significant difference among the concentrations over time. 相似文献
50.