全文获取类型
收费全文 | 294篇 |
免费 | 10篇 |
专业分类
各国政治 | 17篇 |
工人农民 | 32篇 |
世界政治 | 25篇 |
外交国际关系 | 32篇 |
法律 | 129篇 |
中国政治 | 2篇 |
政治理论 | 65篇 |
综合类 | 2篇 |
出版年
2023年 | 1篇 |
2022年 | 1篇 |
2021年 | 2篇 |
2020年 | 4篇 |
2019年 | 10篇 |
2018年 | 10篇 |
2017年 | 11篇 |
2016年 | 17篇 |
2015年 | 7篇 |
2014年 | 17篇 |
2013年 | 44篇 |
2012年 | 10篇 |
2011年 | 10篇 |
2010年 | 10篇 |
2009年 | 10篇 |
2008年 | 9篇 |
2007年 | 9篇 |
2006年 | 4篇 |
2005年 | 13篇 |
2004年 | 10篇 |
2003年 | 5篇 |
2002年 | 11篇 |
2001年 | 5篇 |
2000年 | 5篇 |
1999年 | 4篇 |
1998年 | 1篇 |
1997年 | 3篇 |
1996年 | 2篇 |
1995年 | 4篇 |
1994年 | 2篇 |
1993年 | 4篇 |
1992年 | 2篇 |
1989年 | 1篇 |
1988年 | 2篇 |
1987年 | 5篇 |
1986年 | 7篇 |
1985年 | 6篇 |
1984年 | 2篇 |
1983年 | 13篇 |
1982年 | 3篇 |
1981年 | 1篇 |
1980年 | 1篇 |
1979年 | 1篇 |
1977年 | 2篇 |
1976年 | 1篇 |
1973年 | 1篇 |
1969年 | 1篇 |
排序方式: 共有304条查询结果,搜索用时 31 毫秒
101.
The gross and microscopic analysis of skin lesions at autopsy can help the pathologist understand diseases and injuries inflicted premortem, perimortem, or postmortem. From January 2003 to January 2004, skin findings at autopsy were closely examined by a dermatologist and sampled for microscopic analysis at the Southwestern Institute of Forensic Sciences. Dermatologic abnormalities in some of these cases led to the discovery of internal disease and allowed for a more complete understanding of the pathologic disease processes affecting the individual. We present four autopsy cases with skin manifestations of internal disease, including pseudoxanthoma elasticum, calciphylaxis, the sign of Leser Trelat, and papular mucinosis, and demonstrate the usefulness of the dermatological assessment at autopsy. In all cases, discovery of these skin lesions and internal disease manifestations allowed contributing factors to the death of the individual to be uncovered. 相似文献
102.
The plasma cell dyscrasias are a diverse group of disorders characterized by the production of a clonal paraprotein. Sudden death is a recognized complication of the plasma cell dyscrasias, most commonly in individuals with cardiac involvement by amyloidosis. However, the current forensic literature has no reported cases in which sudden death resulted from complications of a plasma cell dyscrasia that was first diagnosed by postmortem histologic examination. We present the case of a woman whose sudden and unexpected death resulted from a seizure. Postmortem examination revealed no evidence of trauma or a grossly identifiable natural disease process that would have accounted for her death. However, microscopic and immunohistologic studies revealed a previously undiagnosed plasma cell dyscrasia, the clonality of which was determined by immunohistochemical studies for immunoglobulin light chains, that was not associated with amyloid deposition. This case elucidates a previously unrecognized cause of sudden unexpected death and illustrates the importance of microscopic studies in selected cases examined in medical examiner/coroner offices. 相似文献
103.
The present study utilizes the National College Health Risk Behavior Survey to examine the relationship between health-risk behaviors and sexual victimization among a sample of college women. A prospective design is utilized to examine the relationship between health-risk behaviors as measured at baseline and sexual victimization during a 3-month follow-up period. After controlling for age and parents' education, a history of adolescent sexual victimization was associated with the following health-risk behaviors as measured at pretest: increased likelihood of cigarette smoking, marijuana use, suicidal ideation, experience of physical violence within a dating relationship, use of diet pills and vomiting or laxatives to lose weight, multiple sexual partners, and early sexual intercourse. Prospectively, women's history of adolescent sexual victimization was the strongest predictor of sexual victimization during the 3-month follow-up. Implications of univariate associations between early sexual intercourse, suicidal ideation, and problematic weight loss behaviors and subsequent experience of sexual victimization are discussed. 相似文献
104.
105.
106.
107.
Investigation of Postmortem Absorption and Redistribution After the Application of a Fentanyl Patch
下载免费PDF全文
![点击此处可从《Journal of forensic sciences》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Alan H. B. Wu Ph.D. Rebecca Hamilton M.D. Robert Middleberg Ph.D. Sherri Kacinko Ph.D. Thomas Kearney Pharm.D. 《Journal of forensic sciences》2015,60(2):532-535
Fentanyl deaths have increased with availability of transdermal patches. Interpretation of postmortem fentanyl levels may be complicated by postmortem redistribution and absorption of fentanyl from a patch. We applied an unused 100‐μg/h fentanyl patch onto the lower abdomen of a decedent with no premortem fentanyl exposure. Ocular fluid, blood, and urine were collected prior to placement, and the decedent was refrigerated for 23 h. Prior to the autopsy, urine, subcutaneous tissue under the patch, and samples from the same anatomic sites were obtained. We observed no fentanyl in any postpatch placement samples (LOD: 0.1 ng/mL for blood and vitreous fluid, 1.0 ng/mL urine, 2.0 ng/g for tissues). Although we observed no postmortem absorption of fentanyl, this was only a single case; therefore, we recommend that patches be removed after receipt of a cadaver before initiation of an autopsy, with the location of removed patch documented. 相似文献
108.
Detecting Submerged Bodies: Controlled Research Using Side‐Scan Sonar to Detect Submerged Proxy Cadavers
下载免费PDF全文
![点击此处可从《Journal of forensic sciences》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Carrie A. Healy M.A. John J. Schultz Ph.D. Kenneth Parker A.A. Bim Lowers B.S. 《Journal of forensic sciences》2015,60(3):743-752
Forensic investigators routinely deploy side‐scan sonar for submerged body searches. This study adds to the limited body of literature by undertaking a controlled project to understand how variables affect detection of submerged bodies using side‐scan sonar. Research consisted of two phases using small and medium‐sized pig (Sus scrofa) carcasses as proxies for human bodies to investigate the effects of terrain, body size, frequency, swath width, and state of decomposition. Results demonstrated that a clear, flat, sandy pond floor terrain was optimal for detection of the target as irregular terrain and/or vegetation are major limitations that can obscure the target. A higher frequency towfish was preferred for small bodies, and a 20 m swath width allowed greater visibility and easier maneuverability of the boat in this environment. Also, the medium‐sized carcasses were discernable throughout the 81‐day study period, indicating that it is possible to detect bodies undergoing decomposition with side‐scan sonar. 相似文献
109.
110.
Bret L. Billet Jan Knippers Black Daniel H. Levine Maristella Botticini Allan C. Reddy Lawrence S. Graham Harvey Glickman Fred H. Lawson Thomas U. Berger Paul W. Kuznets Yuan-li Wu Marianne A. Ferber Stephen P. Mumme Dilmus D. James Alison Brysk Carrie A. Meyer Juan M. del Aguila Robert W. Anderson Walter C. Opello M. C. Hallberg Luth Tweenten Anderson Professor 《Studies in Comparative International Development (SCID)》1994,29(3):84-126