改良铜乙二胺法应用于手工纸特性黏度和聚合度测定的适用性探讨

纸张纤维素的聚合度是影响纸张寿命及其力学性能的关键因素之一。手工纸纤维素聚合度的研究对确定古籍纸张年代和衡量修复纸质量均有重要意义。为此,本研究以皮纸、麻纸、竹纸和草纸中的迎春纸、苎麻纸、元书纸和龙须草纸为对象,研究了铜乙二胺(CED)法在手工纸检测中的适用性,并探讨了木素含量、溶解时间和空气对手工纸特性黏度的影响。研究发现,纤维素特性黏度和聚合度可按扣去木素含量的实际纤维素浓度计算获得,并且改良的CED法可用于木素含量低于10%的手工纸测试。纤维溶解过程可先使纸张纤维经水浸润2h,从而缩短CED溶解时间。此外,为防止纤维素的降解,在测试过程中应排除空气,以提高测试结果的准确性。     

The Austrian ‘occupation’ of Ferrara in 1847: its legal aspect between myth and reality

The so-called occupation of the papal town of Ferrara by Austrian troops in the late summer of 1847 became an important chapter in the history of the Risorgimento. It provoked strong anti-Austrian resentment in Italy, where Austria’s conduct was generally regarded as aggressive and illegal. As this article attempts to prove from an investigation of the legal aspect of the affair, the accusation that the Austrians had violated international law with their actions in Ferrara is nothing but another Risorgimento myth. The same accusation was also a way for the papal government to attempt to denigrate Austria, although the question of legality actually meant little for the pope who used the affair to increase his popularity among Italians. Consequently, Austria’s determined effort to settle the affair on a legal basis was anachronistic vis-à-vis the new political situation that arose in Italy and was thus doomed to failure in advance.     

Do rural development programmes promote gender equality on farms? The case of Slovenia

The necessity of gender equality in agriculture has been identified as a relevant political issue and incorporated into strategic documents and programmes of the EU. However, until now, not much has been examined about the actual contribution of these policy actions and programmes to the everyday life of farm women; there is a considerable gap in the data about women in farming across Europe, particularly for new member states. The article addresses this issue by focusing on the situation of gender equality on farms in Slovenia. Pertaining to two measures of The Rural Development Programme 2004–2006 – the Setting Up of Young Farmers and the Early Retirement of Farmers – the aim of the analysis is to compare the beneficiaries and non-beneficiaries of these two measures at family farms in terms of their development capacities and their inclination towards gender equality. Results based on the survey data ‘Generations and Gender Relations on Slovenian Farms 2007’ revealed the above-mentioned measures did indeed reach those family farms that showed better development capacities in terms of economic and demographic conditions. However, the farms did not show significant development in terms of gender equality as examined through division of work and decision-making on family farms. The rigidity in gender statuses and roles on family farms is explained and discussed through the issue of unequal access of women to farmland ownership and agricultural education, and through persistently weak institutional support to increase political participation and power for farm women.     

A Preliminary Scheme for the Economic Regionalization of Cuba

The authors propose a scheme of economic regionalization for Cuba, based on Soviet Marxist principles. These include the idea of objective existence of a region, independently of man's will; the need for considering future developmental prospects; energy supply; the prerequisites for integrated development of the regional economy; the presence of a regional specialization; maximum promotion of a geographical division of labor, and the factor of the country's defense capability. The resulting system of six regions in described.     

Foundations of Tolerance in Turkish Culture

Turkish culture is based on tolerance, the product of the unique Islam–Turkish synthesis. This synthesis is crucial today for a more balanced perception of Islam because it opposes extremism and the terror that is associated with it. The Turkish–Ottoman Empire followed earlier traditions and set up a system based on tolerance towards its ethnically diverse subjects. It was due to this exceptional system assuring stability and freedom of conscience that the Empire was able to hold together people of different religions, languages and races, and to protect and preserve different cultures and languages. This tradition of tolerance and harmony lives on in modern Turkey. Although today there are bound to be certain misinterpretations of Islam, the majority of Turks firmly oppose intolerance and terrorism.     

Antiparacelsismus und Dreieinigkeit. Medizinischer Antitrinitarismus von Thomas Erastus (1524–1583) bis Ernst Soner (1572–1605)

Antiparacelism and Trinity: Medical antitrinitarism from Thomas Erastus (1524–1583) to Ernst Soner (1572–1605). – There were close relationships between Renaissance medicine and antitrinitarianism in 16th and 17th century. Forming an important part of the radical reformation antitrinitarianism won many disciples in the Holy Roman Empire and proved its attraction for physicians. This paper centers on two public scandals in Heidelberg and Altdorf involving the reknown university professors and physicians Thomas Erastus and Ernst Soner. Michael Servetus' new concept of the blood flow through the lungs was discussed in Heidelberg. In Altdorf Caspar Hofmann, Soner's colleague, developed a special theory of the blood flow and corresponded with William Harvey. Erastus and Soner sharply critisized the hermectical and neoplatonical ideas of Paracelsus. Although sympathizing with antitrinitarianism they denounced the Paracelsians as heretics. The Polish antitrinitarians were called Socinians, from Faustus Socinus. Their doctrine tended to be Aristotelic and rationalistic. Soner combined a socinian theology with a heterodox Aristotelianism referring to Andrea Cesalpino. Again after Soner's death some of his pupils and other physicians advocated socinianism in Gdansk (Martin Ruar, Florian Krause, Daniel Zwicker,Valentin Baumgart).     

Dating of 4th millennium BC pile-dwellings on Ljubljansko barje,Slovenia

We present absolute dates of seven late Neolithic pile-dwellings on Ljubljansko barje, Slovenia. They were settled from ca. 3600 to 3332 (±10) and from 3160 to 3071 (±14) cal BC, as shown by investigations of wood using dendrochronology and radiocarbon wiggle-matching. We defined eleven periods of intensive tree felling (and building activities) and one major settlement gap (when no trees were felled) from 3332 to 3160 cal BC. A major settlement gap presumably also followed after 3071 cal BC (i.e., after the end date of the investigated sites). Our investigations included over 2500 pieces of wood, mainly from the piles on which the dwellings were built. Among important wooden artefacts were a wheel with axle (one of the oldest preserved wheels in the world) and two dugout canoes, all from the settlement phase from 3160 to 3100 cal BC. As shown by parallel studies, the economy in the sites was characterized by copper metallurgy, skilful wood processing and use, cultivation of domestic plants, gathering of wild plants, animal husbandry, hunting and fishing. The settlements were contemporaneous with a number of sites in the north of the Alps, the younger ones coincided with the lifetime of the Neolithic Iceman (Ötzi). Since Ljubljansko barje has a strategic position at the crossroads between western central and (south) eastern Europe the presented absolute dates provide a basis for their comparison with other dated contemporaneous sites (in the west), to revise the chronology of similar sites in the (south) east (which are not yet exactly dated), and to evaluate their interconnection and roles in cultural development in prehistory.