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排序方式: 共有139条查询结果,搜索用时 31 毫秒
81.
Abstract

Recent developments in archaeological research have highlighted the need to build up a Guide to Archaeostratigraphic Classification and Terminology. Its preparation was undertaken by Workshop 2 (“Classification et Terminologie Archéostratigraphiques”) in the context of the International Geological Correlation Programme. The paper below is the first version of this Guide project; it is intended to propose some basic definitions and principles.  相似文献   
82.
Abstract

The history of the development of human civilization mirrors the evolutionary innovations and habits of microorganisms. Escape from environmental extremes within caves (cryptoendolithic habitats) has given way to a predominantly surface-dwelling (epilithic) civilization. Humans, like microorganisms, extract minerals and elements from rocks — a form of biological rock weathering — which are fashioned into houses and other technology — a type of biomineralization. During the last century, humans have developed new microbial capabilities including travel from continent to continent in aircraft (spores) and the ability to produce toxins to kill other organisms. The biomineralizing, spore-forming, rock-inhabiting human biofilm will eventually expend its nutrients, unless, in a remarkable departure from the microbial world, humans on other planetary bodies return resources to their progenitor biofilm. Alternatively, as with microorganisms, the human biofilm will be forced to adapt to live in a nutrient-depleted world at much lower productivity or biomass than at present. Comparing humans with microbes, rather than other primates, yields a much more faithful interpretation of the development of our civilization and might provide new ways to model, mathematically and sociologically, the development of society.  相似文献   
83.
ABSTRACT

The importance of maps in the construction of national territories has already received much attention from scholars; however, the discussion has mostly centred around the creation of political boundaries in emerging regions or states. Ethnic cartography, on the other hand, remains little studied, despite the fact that it also produced powerful symbolic meanings, advanced science and became a tool for various political ideologies. This article introduces the role that the mapping of ethnic territories played in political discourse in nineteenth-century Russia.  相似文献   
84.
A small group of Japanese civilian internees from the South Pacific were confined in New Zealand during World War II, with some being subsequently transferred to Australia in readiness for planned civilian exchanges with Japan. Most from Tonga had Japanese wives and children who were also detained in New Zealand. With one exception, all Japanese who had local wives and families were forced to leave them behind in either Tonga or Fiji. These families proved an anomaly to the Fijian authorities who had to provide care for some, even non-Fijians. In defining who was supported in their former island homes and who was ultimately deported to Japan or allowed to return to the islands, racial attitudes of the various administrations emerge, reflecting an antipathy towards Asians not found in regard to other enemy aliens of the time. New Zealand played the role of honest broker but it, too, did not offer any permanent home to displaced Japanese civilians after the war ended, and supported the expulsion of them from the South Pacific.  相似文献   
85.
Whether or not the wolf was domesticated during the early Upper Palaeolithic remains a controversial issue. We carried out detailed analyses of the skull material from the Gravettian P?edmostí site, Czech Republic, to investigate the issue. Three complete skulls from P?edmostí were identified as Palaeolithic dogs, characterized by short skull lengths, short snouts, and wide palates and braincases relative to wolves. One complete skull could be assigned to the group of Pleistocene wolves. Three other skulls could not be assigned to a reference group; these might be remains from hybrids or captive wolves. Modifications by humans of the skull and canine remains from the large canids of P?edmostí indicate a specific relationship between humans and large canids.  相似文献   
86.
《Political Theology》2013,14(1):121-122
Abstract

One of the more interesting points of contention between Slavoj ?i?ek and John Milbank in their recent debate, The Monstrosity of Christ, is over the nature and status of belief in the supernatural. For ?i?ek belief in the supernatural is an ultimate symptom of capitalist domination; for Milbank it is a sign of the reality of the elusive promise of a world whose beneficence exceeds both the imagination and the administrative powers of empire and capital. I contend that even without Milbank's orthodox perspective, ?i?ek's reduction of magic to fantasy obscures the black magic of capitalism itself and so arbitrarily and unnecessarily forecloses on modes of resistance that are allied to liturgical, theurgical, and spiritual practices.  相似文献   
87.
《Political Theology》2013,14(1):103-119
Abstract

In the ten years since the publication of Michael Hardt's and Antonio Negri's Empire, the relationship between Christianity and global capital has received increasing theological attention among the adherents, critics, sympathizersssa, and apostates of Radical Orthodoxy. At stake in this conversation is the possibility that Christianity might provide a universal ontology sufficient to ground a counter-hegemonic, specifically socialist, praxis. One question that many of these authors rarely address, however, is the extent to which Christian universalism has been responsible for the emergence of global capital in the first place. This article will address this profound split at the heart of a tradition; that is, Christianity's culpability for and resistance to global capital. To this end, "Capital Shares" sketches the aporia of Christianity's relation to Empire and then appeals to Jean-Luc Nancy's "deconstruction of Christianity"; in particular, his attempt to find "a source of Christianity, more original than Christianity itself, that might provoke another possibility to arise."  相似文献   
88.
ABSTRACT

This article charts the history of Black people in nineteenth-century Hawai?i, an Indigenous and non-White society that prohibited slavery. Far from the Black Atlantic, African-descended people in the Pacific found acceptance and refuge. Since the late 1700s, Black mariners and notable figures – including former slaves from the US as well as Cape Verdeans – arrived in a non-slave society which was in the process of adopting race. Largely unrecognized, they worked in concert with Native Hawaiians – as spouses, educators, attorneys, and advisors to the monarchs – to influence and resist the development of American racial ideologies. Combining Hawaiian language sources, missionary journals, and ship logs with the scant existing historiography, this article accounts for Black people in the Hawaiian Islands during its tumultuous shift from an independent nation to a US Territory – a period and people neglected in twentieth-century scholarship on the Black Pacific.  相似文献   
89.
Laibl, L., Fatka, O., Budil, P., Ahlberg, P., Szabad, M., Voká?, V. & Kozák, V., 24.3.2015. The ontogeny of Ellipsocephalus (Trilobita) and systematic position of Ellipsocephalidae. Alcheringa 39, 477–487. ISSN 0311-5518.

Well-preserved early holaspid stages of the Cambrian Series 3 trilobites Ellipsocephalus hoffi (Schlotheim, 1823) and Ellipsocephalus polytomus Linnarsson, 1877 have been discovered in the P?íbram-Jince Basin (Czech Republic) and Jämtland (Sweden), respectively. Both species show remarkable morphological changes during late ontogeny. The earliest holaspides share long genal spines, and long macrospines on the second thoracic segment. Whereas macrospines disappear abruptly in later stages, genal spines are progressively shortened. Consequently, the ontogeny of trilobites of Ellipsocephalidae is revised. The morphology of early meraspid cranidia and ontogenetic patterns in the disappearance of macrospines suggest that this family is closely related to members of Redlichiida rather than Ptychopariida.

Luká? Laibl [] and Old?ich Fatka [], Charles University, Institute of Geology and Palaeontology, Albertov 6, 128 43, Prague 2, Czech Republic; Petr Budil [], Czech Geological Survey, Klárov 3, Prague 1, 118 21, Czech Republic; Per Ahlberg [], Department of Geology, Lund University, Sölvegatan 12, SE-223 62 Lund, Sweden; Michal Szabad [], Obránc? míru 75, 261 02 P?íbram VII, Czech Republic; Václav Voká? [], Ke Kuka?ce 21, 312 00 Pilsen, Czech Republic; Vladislav Kozák [], K Moravině 11/1689, 190 00 Prague 9, Czech Republic.  相似文献   
90.
In 1934, the Norwegian biochemist and physician Asbj?rn F?lling described an inherited metabolic disorder characterized by severe intellectual impairment, motor problems, and skin abnormalities. He found that affected individuals could be identified by the abnormal excretion of phenylpyruvic acid in their urine. The disorder, which F?lling initially termed imbecillitas phenylpyrouvica, would later come to be known as phenylketonuria or PKU. The present paper focuses on the story of F?lling's discovery and his subsequent contributions to the area of study. In the years that have followed, research on PKU has continued to play a major role in the neurosciences, shaping our understanding of genetic disorders, human metabolism, and brain development.  相似文献   
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