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This paper details the differential diagnosis of an unusual tooth morphology observed in two adult males from the identified osteological collections held at the Museum of Anthropology of the University of Coimbra, Portugal. The differential diagnosis is based on the morphological and radiographic analysis of the teeth of these individuals, and gives rise to several possible pathological conditions, namely: regurgitation erosion, mottled enamel due to fluorosis, dentinogenesis imperfecta, amelogenesis imperfecta, and osteogenesis imperfecta. Of these, amelogenesis imperfecta remains the most probable cause for one individual, and although dentinogenesis imperfecta was considered for the other based on the morphological features, the final diagnosis was changed to the former based on accurate radiological evidence. Since there are only a few reported cases of these conditions in the osteoarchaeological literature, we find it to be interesting and important to report these two cases. The scarcity of reports in the palaeopathological literature, compared with the prevalence of these tooth structure anomalies in living populations, lead us to consider amelogenesis imperfecta and dentinogenesis imperfecta to be probably misdiagnosed, and hence under‐reported. Copyright © 2008 John Wiley & Sons, Ltd. 相似文献
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Amy B. Scott Jennifer A. Morgan Sarah MacInnes Mattia Fonzo Jessica Hinton 《International Journal of Osteoarchaeology》2019,29(1):91-100
Known as one of the largest and most expansive French fortress sites in North America, Louisbourg had a short yet rich history of prosperity, warfare, and abandonment during the 18th century. Throughout its tumultuous 45‐year history, the community at Louisbourg was a mosaic of individuals including civilians, soldiers, fishermen, merchants, and privateers, originating from both North America and Europe. This diverse population no doubt contributed to Louisbourg's large and multifaceted cemetery composition. During recent excavations at Louisbourg's Rochefort Point, variable burial patterns have begun to emerge that contribute to our understanding of who these individuals were and how they fit within this 18th century community. This paper presents a case study analysis of Burial 21/2017, an adult male aged between 27 and 33 years who was buried in a coffin that bore biographical information that is consistent with previously documented English burials. When comparing this unique coffin adornment with temporally similar examples from Britain and other British colonies, it is clear that despite burial on French soil, this individual's identity as a New Englander was maintained through mortuary treatment. Evidence of healed fracture trauma to multiple skeletal elements, infection, and likely gout speaks to their lived experience as a soldier. This case study highlights the significance of burial context when extrapolating elements of identity from skeletal remains and the challenges of bioarchaeological research when working in regions with highly transient and mobile individuals. 相似文献
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东晋时期,在士族势力高度发展和东吴世袭领郡制的基础上,两者结合形成了士族世袭领州制。士族之间凭门户势力的较量,分别相应地统领不同的州,虽随条件变化作出进退,但都围绕着一州的统领权作为轴心来运转。其实质是士族把持政治,按门户档次分配地域权益,并希望世代保持下去。 相似文献
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James Wood 《War & society》2018,37(1):1-20
Following Confederation in 1867, Canadians needed to move forward from their dependence on British imperial defence. Canadian militiaman Richard John Wicksteed was first to recommend adopting the model of the Swiss Army, a multi-ethnic, rifle-wielding citizen force powerful enough to ensure Swiss neutrality although surrounded by militaristic European powers. General Officer Commanding Edward Thomas Henry Hutton later proposed the Swiss model for a Canadian ‘National Army,’ echoed by Militia Minister Frederick Borden. In 1917, Colonel William Hamilton Merritt was the final advocate, drawn especially to the notion of equality in Switzerland’s universal military training programme. By this time, however, the Great War had changed concepts of Canada’s military needs from a reliance upon the defence-oriented citizen soldier to a more highly trained, expeditionary military force. 相似文献
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士兵运动工作是我军政治工作的重要组成部分,是战胜敌人、壮大自己的重要法宝。在第二次革命战争初期,党的士兵运动工作的主要任务是分化和瓦解国民党军队、支援土地革命。随着中日民族矛盾的上升,士兵运动工作的主要任务转到争取国民党军队联合抗日上来,并对抗日民族统一战线的建立起到了巨大的推动作用。 相似文献
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PETE DOREY 《Parliamentary History》2009,28(2):246-265
The introduction of life peers in 1958 represented the 20th century's most significant change in the composition of the house of lords, until the removal of (most) hereditary peers in 1999. Yet the 1958 reform was introduced by a Conservative government which was under no discernible pressure to do so, least of all by its own back benchers. Yet the Conservative leadership in both houses of parliament decided to seize the initiative on house of lords reform, partly to enable the house of lords to discharge its political responsibilities more effectively, thereby preventing it from atrophying, and partly to pre-empt more extreme reform by a future Labour government. Yet having agreed to undertake such a reform, senior Conservatives encountered a range of often unforeseen constitutional and political problems, which ensured that the final reform was actually rather less comprehensive than many ministers had originally envisaged. 相似文献
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Emma Butcher 《Journal of Victorian Culture》2017,22(4):465-481
During and after the Napoleonic Wars, there was an outpouring of military-based biographical writing never before seen in British history. Over 200 military memoirs were published either as standalone entities or in periodicals such as Blackwood’s Edinburgh Magazine and The United Service Journal. As a result, the experiences of ordinary soldiers were brought to the forefront of Britain’s public consciousness. Although many of these memoirs glorified war, a number revealed the psychological damage war inflicted on the British male population and explicitly exposed the horrors of combat to a domestic readership. Furthermore, this explosion of life writing also exposed a connection between suffering and alcoholism, consolidating trauma as a post-war, national problem. The Brontës, typically recognized as canonical, Victorian authors, first participated in this military-based literary movement. This article attempts to reposition and establish two of the siblings – Charlotte and Branwell – as significant post-war commentators. By focussing on their military reading, it will become clear how they vicariously processed and reimagined war trauma and addiction through their Glass Town and Angrian sagas. Not only will this article argue that the introduction of military biography into British society generated wide-scale recognition of war trauma, despite its absence within contemporary medical discourse, but it will also argue that the young Brontës’ literature is an important historical source for understanding and re-evaluating the public response to post-war military masculinity. 相似文献
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两汉边防兵制,尤以西、北地区最为典型.我们在边防武装力量构成、边防集兵方式、边防养兵费用及其筹措等方面,探讨两汉边防力量的差异、兵役制度的变化以及养兵与社会经济的关系等诸方面问题. 相似文献