首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   37篇
  免费   1篇
  2020年   1篇
  2018年   1篇
  2017年   1篇
  2015年   1篇
  2014年   1篇
  2013年   15篇
  2012年   1篇
  2011年   1篇
  2010年   3篇
  2005年   1篇
  2003年   2篇
  2001年   1篇
  1999年   1篇
  1995年   1篇
  1988年   1篇
  1986年   1篇
  1982年   1篇
  1978年   1篇
  1977年   1篇
  1976年   1篇
  1971年   1篇
排序方式: 共有38条查询结果,搜索用时 15 毫秒
1.
2.
3.
Books reviewed in this article: Kevin Pask, The Emergence of the English Author: Scripting the Life of the Poet in Early Modern England Carol Barash, English Women’s Poetry 1649-1714: Politics, Community and Linguistic Authority Anna Battigelli, Margaret Cavendish and the Exiles of the Mind Helen Wilcox (ed.), Women and Literature in Britain 1500-1700 Jeni Williams, Interpreting Nightingales: Gender, Class and Histories  相似文献   
4.
Coprolites attributable to humans, dated from the Pleistocene–Holocene transition, obtained from the archaeological site Cerro Casa de Piedra, Santa Cruz Province, were examined for parasites. The feces were processed by rehydration and spontaneous sedimentation using conventional parasitic procedures. Helminthic eggs recovered were identified as Trichuris sp., Calodium sp., other capilariids, and ancylostomid (Nematoda), probably Hymenolepis sp. and anoplocephalid (Cestoda); one oocyst attributable to Eimeria macusaniensis (Apicomplexa) was also found. According to the life-cycles and specificity of the parasites found, it is possible to suggest that some species (i.e., E. macusaniensis and Calodium sp.) represent parasites in transit or pseudoparasitism. Paleoparasitological results revealed the existence of an intensive relationship between parasites and humans in the Pleistocene–Holocene transition in Patagonia. Evidence suggests an early association among parasites, rock shelters and hunter–gatherers in the region. It is also postulated that the ancient lifestyles associated with caves and rock shelters were conductive to illness.  相似文献   
5.
6.
7.
8.
9.
We describe an archaeo-geophysical investigation performed near the Palo Blanco archaeological site, Catamarca, Argentina. A large area beyond the northern limit of the site was explored with the Ground-Penetrating Radar (GPR) method in order to detect new buildings. The exploration showed signals of mud-walls in a sector that was located relatively far from the previously known buildings. A detailed survey was performed in this sector, and the results showed that the walls belonged to a large dwelling with several rooms. The discovery of this dwelling has considerably extended the size of the site, showing that the dwellings occupied at least twice the originally assumed area. High-density GPR surveys were acquired at different parts of the discovered building in order to resolve complex structures. Interpreted maps of the building were obtained. Different characteristics of the walls were satisfactory determined, in spite of the low contrast of the dielectric constant at their interfaces and the noticeable spatial fluctuations of the signals due to wall collapses.  相似文献   
10.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号