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Familial Relationships (familial + relationships)
Selected AbstractsTransnational Ties, Poverty, and Identity: Latin American Immigrant Women in Public Housing,FAMILY RELATIONS, Issue 4 2008Silvia Domínguez Abstract: This study used ethnographic data to examine the nature and functions of transnational relationships of low-income Latin American women who had immigrated to the United States and were living in areas of extreme poverty. Findings indicated that these Latin American mothers utilized transnational ties to help maintain the cultural identities of themselves and their children, to alleviate social isolation, and to provide a safer summer housing alternative for their children. Transnational ties may have had some negative consequences, including financial and social burdens associated with maintaining long-distance familial relationships. However, despite some negative aspects, we conclude that transnational ties are often an instrumental resource for immigrant mothers living in poverty and are vital to immigrant social mobility. [source] Relationship uncertainty linkage statistics (RULS): affected relative pair statistics that model relationship uncertaintyGENETIC EPIDEMIOLOGY, Issue 4 2008Amrita Ray Abstract Linkage analysis programs invariably assume that the stated familial relationships are correct. Thus, it is common practice to resolve relationship errors by either discarding individuals with erroneous relationships or using an inferred alternative pedigree structure. These approaches are less than ideal because discarding data is wasteful and using inferred data can be statistically unsound. We have developed two linkage statistics that model relationship uncertainty by weighting over the possible true relationships. Simulations of data containing relationship errors were used to assess our statistics and compare them to the maximum-likelihood statistic (MLS) and the Sall non-parametric LOD score using true and discarded (where problematic individuals with erroneous relationships are discarded from the pedigree) structures. We simulated both small pedigree (SP) and large pedigree (LP) data sets typed genome-wide. Both data sets have several underlying true relationships; SP has one apparent relationship,full sibling,and LP has several different apparent relationship types. The results show that for both SP and LP, our relationship uncertainty linkage statistics (RULS) have power nearly as high as the MLS and Sall using the true structure. Also, the RULS have greater power to detect linkage than the MLS and Sall using the discarded structure. For example, for the SP data set and a dominant disease model, both the RULS had power of about 93%, while Sall and MLS have 90% and 83% power on the discarded structure. Thus, our RULS provide a statistically sound and powerful approach to the commonly encountered problem of relationship errors. Genet. Epidemiol. © 2008 Wiley-Liss, Inc. [source] ,A Very Sensible Man': Imagining Fatherhood in England c.1750,1830HISTORY, Issue 319 2010JOANNE BAILEY Fathers are at once everywhere and nowhere in the historiography of eighteenth-century England. They interact with children in family history, bear authority in histories of women, gender and marriage, use the role to demonstrate virility, and the capacity for household mastery and citizenship in the history of masculinity, and are metaphors in political culture. Yet there is little sustained work on what constituted the key attributes of fatherhood before 1830. This article shows that the ideal father in the period c.1750 to 1830 was tenderly affectionate, sensitized and moved by babies; he provided hugs, material support and a protective guiding hand. Engrossed in his offspring to the exclusion of much else apart from his wife and national duties, he offered his children a moral example and instruction and possessed a deep understanding of his children's personalities. The genesis of this imagined fatherhood lay in fundamental eighteenth-century concerns about social, class, gender and familial relationships, and national strength. His form and the language used to describe him owed much to the combined forces of the culture of sensibility and of general Christian ideals antedating Evangelical revival. [source] Protecting Medical Privacy: Challenges in the Age of Genetic InformationJOURNAL OF SOCIAL ISSUES, Issue 2 2003Sheri A. Alpert This article examines the privacy issues that arise from the convergence of two trends: the computerization of medical records, and the increasingly detailed level of personal genetic information that will potentially be placed within the electronic medical record. The article discusses the privacy and public policy implications for medical care, group identity, and familial relationships arising from the transition toward electronic medical records which will increasingly contain highly detailed genetic information. As such, the article focuses on the confidentiality of the electronic medical record, the increasing prevalence and sophistication of genetic testing and analysis, and the implications of electronic genetic information. [source] WEALTH AND POWER IN THE BRONZE AGE OF THE SOUTH-EAST OF THE IBERIAN PENINSULA: THE FUNERARY RECORD OF CERRO DE LA ENCINAOXFORD JOURNAL OF ARCHAEOLOGY, Issue 1 2006GONZALO ARANDA Summary. As a result of recent fieldwork undertaken at the archaeological site of Cerro de la Encina, our knowledge of the funerary ritual has increased considerably. The funerary record shows a significant concentration of wealth in burials corresponding to the family groups of the highest social status. Dramatic social differences can also be found in the internal organization of the settlement. The locations of burials within the settlement area, under the floors of dwellings, allow us to establish that the settlement space was closely related to the social identity of the families. The high number of burials with double and triple inhumations, in contrast to other Argaric necropolis, also stands out as an important feature of Cerro de la Encina, suggesting that familial relationships seem to be more marked here than at other Argaric sites. All these data are discussed in relation to the funerary ritual of the Argaric Culture. [source] Large subunit rDNA and rbcL gene sequence data place Petrohua bernabei gen. et sp. nov. in the Batrachospermales (Rhodophyta), but do not provide further resolution among taxa in this orderPHYCOLOGICAL RESEARCH, Issue 2 2007Morgan L. Vis SUMMARY The phylogenetic relationship among 12 previously described batrachospermalean taxa and a novel member of the order were investigated using the LSU and rbcL genes separately and in combination. The primary goal of this research was to establish the phylogenetic placement of a previously undescribed freshwater red alga from Chile. The results showed that the new entity with pseudoparenchymatous tube morphology is a member of the Batrachospermales and Petrohua bernabei gen. et sp. nov. is described herein. This is the first record to our knowledge of a Lemanea -like alga from Chile. It would appear that this thallus construction has evolved at least three times in the Batrachospermales and that the switch from a Batrachospermum -like construction to a pseudoparenchymatous construction may be a repeated adaptive response to turbulent waterfall habitats. In addition to providing information about a new freshwater red alga, this study sought to determine whether combining the data from two genes would produce a more robust phylogeny, particularly for intermediate nodes, to resolve familial relationships within the order. As with previous analyses, the Batrachospermales was resolved as a clade and support was high for relationships resolved among relatively recent nodes. Unfortunately, combining the LSU and rbcL data did not have the desired effect of more fully resolving intermediate nodes among the Batrachospermales. [source] | |||||||||||||