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101.
长期以来关于御器厂的研究多依据文献进行考证,20世纪80年代以后开始关注御窑遗址出土文物。但是,由于以往的研究中一直把文献所记的御器厂和景德镇从事生产的窑场视为完全相同的对象,所以对御器厂建成厂时间的论定则出现偏差。本文根据正德《饶州府志》、万历《大明会典》的相关记载,认为景德镇从事生产的窑场和厂署在饶州府治所在的鄱阳县城、作为管理机构的御器厂所指并不相同,在对比景德镇御窑遗址的考古发现后,考订景德镇从事生产的官府窑场在明代的始烧时间不晚于洪武四年,作为管理机构的御器厂建立于洪熙元年宣德皇帝即位以后,而御器厂从饶州迁往景德镇与生产窑场合一是正德六年以后的事。  相似文献   
102.
Recent debates in the history of science aimed at reconstructing the history of scientific diplomacy have privileged the analysis of forms of diplomacy coming from above. Instead, the objective of this paper is to raise awareness of these debates by looking at attempts at scientific diplomacy from below. Such a shift in perspective might allow us to observe the impact of marginalized social agents on the construction of international diplomatic choices. This article particularly focuses attention on how the legacy of Bernalism has fostered the emergence of two different types of science diplomacy. On the one hand, Bernalism has influenced the goals of organizations such as UNESCO and the World Peace Council, which are forms of science diplomacy I would term from above. On the other hand, Bernalism has also been at the origin of radical scientific movements that I propose to interpret as forms of scientific diplomacy from below. These have, in fact, played a cardinal role not only in raising public awareness of the social and political roles of science, but also in the more direct participation of scientists in defining the political objectives of their research activity. From this point of view, I analyze how an association like the World Federation of Scientific Workers proposed (at least in the beginning) greater democratic participation than the top-down structures of other forms of scientific internationalism.  相似文献   
103.
2019年5月至6月,为配合天府大道北延线(德阳段)建设,四川省文物考古研究院对道路施工区域进行了考古调查,共发现5处新石器时代晚期至商周时期遗址、1处汉代遗址、1处宋代遗址、7处汉代至宋代墓地以及27处零星遗存点,其中5处新石器时代晚期至商周时期遗址是此次调查最重要的收获,对于认识三星堆遗址周边区域的聚落形态及其与三星堆遗址关系具有重要意义。  相似文献   
104.
陈胜前 《南方文物》2013,(2):94-100,112
问题通常是研究的中心,而考古学研究的问题来自哪里却长期困扰着中国考古学研究者以及即将进入研究领域的学生,因此有必要梳理考古学研究问题的形式、内容、来源与背景关联。文章侧重指出考古学研究的问题来自于考古学"透物见人"多层次推理的过程,我们需要从外在与内在的关联之中来审视考古学所研究的问题,唯有如此,考古学研究的问题才可能丰富精彩。。  相似文献   
105.
ABSTRACT

This article looks at the imaginaries of progress through technology and new activities by tracing the emergence of Baltic Moorkultur in Estonia and Livonia from the 1850s to the early 1910s. Baltic Moorkultur, a set of modern drainage and peat extraction techniques, has been viewed as part of a modernisation process and evolving visions of future, which touched the identity of Baltic German landowners, scientists and entrepreneurs. General reasons for an impetus for the large-scale reclamation of peatlands were the growth of population, economic liberalisation, growing demand for fuels and the fact that the basis of manorial economy gradually crumbled and led to increasing urge to modernise its source of livelihood. Baltic Moorkultur can be thought as a high-tech response of that time to the exploitation of peatlands. This article explains why it became adopted and how it altered the appraisal of environments that had been perceived as suboptimal.  相似文献   
106.
This study shows how control over delicately balanced supply chains from raw material to the final product shifted from one national industry to another. By 1920, Dutch cinchona producers and quinine manufacturers dominated the international cartel that controlled the worldwide production and distribution of quinine (an antimalarial), quinine sulphate (a semi-finished product) and cinchona (the raw material). Twenty years earlier, however, this cartel had been controlled by the German pharmaceutical industry. How can we understand the shift of power in the world’s first pharmaceutical cartel? We argue that the internal shift of power was largely the result of the following three factors: a global industrial laboratory revolution; the vertical integration of a transoceanic network of cinchona producers, quinine manufacturers, (colonial) scientists and state officials across the Dutch Empire; and Germany’s economic isolation during the First World War.  相似文献   
107.
For five decades it has been generally accepted that reserpine, an antihypertensive and antipsychotic drug, causes depression. The discovery that reserpine depletes brain monoamines was an important factor in the development of the monoamine hypothesis of depression, and it continues to be widely cited in support of this hypothesis. The present paper argues that, contrary to prevailing belief, reserpine is not depressogenic. The reason for perpetuation of this myth is reluctance to discard the monoamine hypothesis. This hypothesis ushered the modern biochemical paradigm into psychiatry and is still of great importance. It serves as a heuristic to guide research, it enhances psychiatry’s prestige, and it helps to validate and promote drug therapy for depression and other mental disorders.  相似文献   
108.
Abstract

Rene Descartes presented a number of reasons for his choice of the pineal gland as a logical place for the soul to interact with the physical machinery of the body. It is often stated that one of his reasons was that be believed animals do not have pineal glands, whereas humans alone possess a soul and this small structure. This is a misinterpretation of Descartes. The philosopher knew that barnyard and other animals possess pineal glands, having seen this with his own eyes. His point was that the pineal is unique in humans only because of a special function — acting as the seat for the rational soul.  相似文献   
109.
This paper is dedicated to one of the outstanding scientists of the twentieth century—Ivane Beritashvili. He was a Georgian physiologist who graduated from St. Petersburg University and worked under the supervision of N. Wedensky. He founded the Department of Physiology and the Institute of Physiology at the University of Tbilisi, Georgia. Among his numerous contributions was the discovery of the rhythmical course of reciprocal inhibition in spinal reflexes, the first demonstration of the excitatory and inhibitory reactions in the brain stem neuropil. But Beritashvili's most significant contribution was the discovery of the mediation of animal psychoneural behavior by image-driven memory.  相似文献   
110.
ANGLO-SAXON SILVER PENNIES (sceattas) are rare as gravegoods, but their provision was a regular element of burial practice in a small minority of later 7th-century-furnished inhumations and later burials. Although the number both of coins and burials is very small, they show patterns of deposition and treatment that have both a cultural and a broader chronological significance. This sample provides a window on social and symbolic attitudes to the coinages as elements of the broader material culture of contemporary society, and constitutes important corroborating evidence that the Primary Phase issues embodied a new degree of monetisation in 7th-century England.  相似文献   
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