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71.
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The author comments on three preceding articles, two by authorsof oral history–based biographies (Sandy Polishuk's biographyof Julia Ruuttila and Catherine Fosl's biography of Anne Braden)and a third by their editor, Deborah Gershenowitz. The authoracknowledges the constraints imposed on the authors of oralhistory–based biographies, both by the refusal of biographicalsubjects to discuss certain matters and by the necessary honingthat editors undertake. While granting the need for author-subjectand author-editor negotiations and revisions, the author (ofthis commentary) insists on the value of pushing boundariesin oral history–based biographies and finds encouragementin the process of dialog, negotiation, and compromise that improvedthe books under consideration.  相似文献   
73.
Having previously shown that there is a statistically significant relationship between areas of low collagen degradation and the location of archaeological sites in Africa [K.M. Holmes, K.A. Robson Brown, W.P. Oates, M.J. Collins, Assessing the distribution of African Palaeolithic sites: a predictive model of collagen degradation, Journal of Archaeological Science 32 (2005) 157–166], we here test the applicability of the same model on Palaeolithic archaeological remains from Asia.  相似文献   
74.
Neandertal skeletal remains are usually contaminated with modern human DNA derived from handling and washing of the specimens during excavation. Despite the fact that the distinct Neandertal haplotypes allow the design of specific primer pairs, for instance in most of the mitochondrial DNA (mtDNA) hypervariable region 1 (HVR1), the human contaminants can often outnumber the endogenous DNA, thus preventing a successful retrieval of Neandertal sequences. We have developed a novel PCR method, based on the use of blocking primers that preferentially bind to modern human contaminant DNA and block their amplification, and greatly improve the efficiency of Neandertal DNA retrieval. We tested the method in four El Sidrón Neandertal samples (two teeth and two bone fragments) with different contamination levels and taphonomic conditions, and we have been able to significantly increase the Neandertal yield from figures around 25.23% (5–69.6%) up to 90.18% (75.3–100%).  相似文献   
75.
Arsenic has previously been measured in a bone sample of a c. 5-year-old Mesolithic child from Nivaagaard in Denmark yielding an anomalously high value of 13 μg/g. In the present work we show that other individuals at a nearby site also exhibit elevated arsenic levels, whereas individuals from other Mesolithic sites in Denmark are found to have quite low As-concentrations. Several attempts to reveal the source of the arsenic are reported: A railway track near the site, where the railway sleepers were suspected to have been impregnated with As leading to transport or diffusion of As into the adjacent soil; Several food items, the remains of which were found at the site, and one food item not preserved in the excavation, i.e. seaweed. Finally, it is shown that the most likely explanation of the elevated arsenic levels in human bones at Nivaa is diagenesis.  相似文献   
76.
This article details the historic preservation documentation and construction analysis of the 1877 American 2-masted schooner Governor Stone , a National Historic Landmark. Governor Stone 's construction reflects its intended use as a general freight and oyster schooner, and to a lesser degree its geographic origin along the Gulf of Mexico. While the physical environment of the Gulf Coast necessarily constrained the size of these vessels, 2-masted schooners of the Gulf Coast generally exhibit similarities with their contemporary functional equivalents of other American regions rather than stylistic elements unique to their geography.
© 2004 The Nautical Archaeology Society  相似文献   
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The metaphor of the market is a poor explanatory tool for the growth in international web-brokered marriages, between (mainly) men from rich countries and women from poor countries. States play an important role in regulating particular forms of migration including creating the ‘need’ for spousal migrants, as well as permitting their entry. The characterisation of the men who seek spouses through international agencies as powerful agents in the world system has to be mediated through understandings of the ways in which gender identities are not simple binaries that the contemporary global order is reproducing on an expanded scale. The characterisation of the women obscures the manner in which they are acting out of their own aspirations; and when a marriage is contracted, the man and woman enter into a personal relationship that cannot be reduced to a commodity exchange. These marriages involve people in negotiations about new forms of personal attachment involving intimacy, spousal roles and family relations. They are constitutive of the social networks of the ‘global ecumene’, a new kind of known world whose borders are constantly expanding. Gender relations are not constituted simply in the realm of the economic. We cannot assume family relations are merely expressions of dominant economic forms. The space of international web-brokered marriages is one in which women can be seen as active subjects in a transnational space that allows them to act outside, to certain degrees, of kinship-based power.  相似文献   
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In Hawai‘i, bodies may be big, successful, widely accepted, and revered by their public, yet some subjects may simultaneously be seeking a thinner body even with what appears to be ‘fat acceptance’ by many state residents. This article analyses weight and weight loss narratives of two prominent public and nonwhite men, Israel Kamakawiwo‘ole and Sam Choy. We connect these narratives to Weight Watchers International discourses of slimming as these apply to ‘nonwhite’ subjects in Hawai‘i. We suggest that Weight Watchers normalizes thinness through discourses of whiteness inherent in particular foods. Hawai‘i's regional cuisine known as ‘Local Food’ is framed as ‘exotic,’ which is distinct from what the organization proposes is ‘good’ food that produces ‘healthy’ bodies. Weight Watchers narrates slim bodies and health while normalizing ‘white’ cuisine and the bodies who consume it thereby excluding Local brown bodies in Hawai‘i.  相似文献   
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