Torture by Cieng: ethical theory meets social practice among the Dinka Agaar of south Sudan

Here I detail violence in South Sudan by first discussing a specific Dinka Agaar practice alongside existing discourses on the social aspects of violence and universal human rights, then I show how these acts had meaning and purpose using data from personal accounts of violence. I posit that the violence described was consistent with Dinka Agaar concepts of justice and basic human rights and that it cannot be judged against any universal human rights standard, devoid of local context or of an overarching metanarrative. These events highlight conflicting subjectivities, ethical norms, and the painful difficulties inherent to advocacy in areas of conflict. Viewed from the perspective of the larger social unit, it is easy to see how violence was required to end violence. However, witnessing punitive violence purposefully enacted on innocent individuals to achieve peace has the potential to create conflicting positions that modern anthropological discourse cannot reconcile.     

Politics And Gastropolitics: Gender And The Power Of Food In Two African Pastoralist Societies

Male-centred aspects of political behaviour have generally remained the explanatory and interpretive focuses in analyses of the social organization of African pastoralists. While recent work on African pastoralists has shed increasing light on the lives of women, I argue that key assumptions underlying anthropological models of male dominance in these societies have been insufficiently challenged. Drawing on recent approaches in gender and social organization that highlight the mutual constitution of domestic and political domains, I examine comparative material from two well-known pastoralist societies: the Samburu of northern Kenya and the Nuer of southern Sudan. In doing so, I suggest strong linkages between male-dominated 'political spheres' and areas of domestic life in which the role of women is more significant – particularly processes of domestic food distribution. In re-examining central facets of Samburu politics – which are best known through Paul Spencer's seminal analysis of the gerontocratic aspects of Samburu political life – I suggest that the status and identities of Samburu men are in fundamental ways defined through their relationship to women as providers of food within Samburu households. Comparative material from the Nuer suggests, additionally, the strategic use of food by women in influencing male 'political spheres'. In comparing these cases, I suggest a more general model through which domestic processes of food allocation as realms of female-centred social action may be seen to play a central role in the forms and processes of pastoral 'political' life.     

Where Have All Their Lineages Gone? Cattle and Descent Among the Nuer

Evans-Pritchard's The Nuer not only served as the paradigm of "segmentary lineage systems," but it also inspired a wide range of ethnographic literature which contributed to the elaboration of "descent theory." The Nuer ethnography was reanalyzed many times and most recently it was declared that the "segmentary lineage system" constituted a "representational model" only, quite different from the actors' "operational rules" (Holy 1979a). Despite the remarkable insight that it proved in the formation of Nuer local groups and the mechanics of Nuer politics, Holy's analysis falls short of a satisfactory reinterpretation of the Nuer polity for those interested in comparison because it restricted itself to local groups and failed to tackle the Nuer concepts of buth, thok dwiel and mar, central to Evans-Pritchard's interpretation. By relegating lineages to the status of "representation," Holy further obscures the course of comparative analysis since he does not provide any criterion to discover when lineages belong to the "representational" or the "operational" levels. Using a different conceptual framework, it is demonstrated that the groups which Evans-Prit chard interpreted as lineages are not "representations" but are in fact defined around cattle. It is concluded that the Nuer simply did not have any lineages, segmentary or not.     

Epidemiological assessment of the health and nutrition of Ethiopian refugees in emergency camps in Sudan, 1985.

The findings from epidemiological data that were collected from emergency camps for Ethiopian refugees during a mass influx of refugees into Eastern Sudan in 1985 are presented. An overall mortality of 8.9 per 10,000 a day was recorded during February 1985, and in children under 5 years of age the rate was 22 per 10,000 a day. The estimated prevalence of malnutrition (calculated as less than 80% of the reference weight for height) ranged from 32% to 52% among children of preschool age. The principal causes of morbidity and mortality were measles, diarrhoea and dysentery, respiratory infections, and malaria. The findings suggest that malnutrition and disease increased in these refugees after they arrived in the camps. Epidemiological assessment is essential to help to maintain the health and nutrition of refugees in emergency camps.     

Going Home: Giving Voice to Memory Strategies of Young Mayan Refugees Who Returned to Guatemala as a Community

Around 1982, thousands of Guatemalan Mayas fled their villagesand lands to escape the Ríos Montt scorched-earth policyimplemented in rural areas. After more than a decade of exile,many of those refugees have returned to their homeland. Thispaper looks at the ways in which young Mayan refugees who havereturned home after extended exile in Mexico appropriate anddistance themselves from the collective project of going home. Two Mayan communities of retornados (returnees), whose paths into exile and home again differ slightly, are compared. Outsidesupport from international organizations and cohesion in therefugee camps enabled the young people of La Victoria to seedisclosure of the traumatic past from a position of strength andconfrontation as the key to social change. In La Esperanza, thepast is rebuilt by the youth around avoidance of recent history,and tradition appears as a bridge between past and future. Theway the youth of the two communities construct their homecomingdemonstrates how small changes in the migration experience mayresult in considerable differences in the choice of strategies,and raises important questions about assistance programs thatmight be developed for these populations.     

Beja And Nilotes: Nomadic pastoralist groups in the Sudan with opposite distributions of the adult lactase phenotypes

Lactose tolerance tests with breath hydrogen determination were performed on 585 apparently healthy adolescents and adults in the Democratic Republic of the Sudan. Out of the total, 303 probands belong to the tribal group Beja, traditional nomadic pastoralists in the desert zone between the Nile and the Red Sea. The 282 Nilotes (mainly Dinka) are members of seminomadic cattle breeding tribes in the south of the Sudan. In both populations milk consumption is substantial but only in the Beja true milk dependence, sufficient to result in selective pressures in favour of the lactase persistence allele, is likely to exist. The proportion of lactose malabsorbers was 16.8% in the Beja and 74.5% in the Nilotes. The high prevalence of lactose malabsorption among the Nilotes fits into a converging gradient of lactase gene frequencies along the Nile Valley. The Beja are the first nomadic desert population in North Africa in whom a high prevalence of lactase persistence has been demonstrated on a numerically sufficient sample.     

“Traveling Pains”: Embodied Metaphors of Suffering Among Southern Sudanese Refugees in Cairo

This paper presents the results of a larger study conducted among Southern Sudanese refugees in Cairo, Egypt. "Illness talk" and body metaphors are the focus of the present work, which is based mainly on an analysis of the illness narratives of people attending a church-run medical clinic. The findings suggest that refugees use certain narrative styles in discussing their illnesses that highlight the interconnection of bodily ills and refugee-related trauma. The refugees narrated the histories of their illnesses in terms consistent and coterminous with their refugee histories, and articulated illness causes in terms of threatening assaults on their sense of self as human beings and as part of a distinct community and culture. The use of embodied metaphors to understand and cope with their current and past traumatic experiences was echoed in narratives that were nonillness related. Metaphors such as "the heart," "blood," and "body constriction" were consistently used to discuss social and cultural losses. Understanding the role that the body plays in experience and communication within a given cultural context is crucial for physicians and others assisting refugees.     

Some aspects of the value of Sudan Black B in lipid histochemistry

Summary The lipid dye Sudan Black B, as generally used to demonstrate lipids in the interior of the cell nucleus, was studied with regard to its staining properties for isolated nuclei in relation with its chromatographic characteristics in solution, as well as with a model system consisting of lipid containing polyacrylamide films.Isolated nuclei are stained with Sudan Black B dissolved in ethylalcohol, only when the dye-solution is at least one month old. Extraction with chloroform-methanol (21) before stainig resulted in a decrease of 35% in intensity. Treatment with proteolytic enzymes and DNA-se caused a complete disappearance of the staining capacity. The binding of Sudan Black B with phospholipids enclosed in the form of liposomes in modelfilms when stained with this dye in ethylene glycol obeys the law of Lambert-Beer. Proteins were however, also coloured by the dye.The chromatographic experiments showed that the dye is built up from two main and a number of secondary products. The secondary products which increase by aging of the dye-solution, change the spectrophotometric properties of the total dye and show aspecific binding.The conclusion was reached that on the basis of a positive reaction with Sudan Black B no definite conclusions can be drawn about the presence of lipids in the interior of the cell nucleus.     

Metagenomic comparison of two Thiomicrospira lineages inhabiting contrasting deep-sea hydrothermal environments

Background

The most widespread bacteria in oxic zones of carbonate chimneys at the serpentinite-hosted Lost City hydrothermal field, Mid-Atlantic Ridge, belong to the Thiomicrospira group of sulfur-oxidizing chemolithoautotrophs. It is unclear why Thiomicrospira-like organisms thrive in these chimneys considering that Lost City hydrothermal fluids are notably lacking in hydrogen sulfide and carbon dioxide.

Methodology/Principal Findings

Here we describe metagenomic sequences obtained from a Lost City carbonate chimney that are highly similar to the genome of Thiomicrospira crunogena XCL-2, an isolate from a basalt-hosted hydrothermal vent in the Pacific Ocean. Even though T. crunogena and Lost City Thiomicrospira inhabit different types of hydrothermal systems in different oceans, their genomic contents are highly similar. For example, sequences encoding the sulfur oxidation and carbon fixation pathways (including a carbon concentration mechanism) of T. crunogena are also present in the Lost City metagenome. Comparative genomic analyses also revealed substantial genomic changes that must have occurred since the divergence of the two lineages, including large genomic rearrangements, gene fusion events, a prophage insertion, and transposase activity.

Conclusions/Significance

Our results show significant genomic similarity between Thiomicrospira organisms inhabiting different kinds of hydrothermal systems in different oceans, suggesting that these organisms are widespread and highly adaptable. These data also indicate genomic processes potentially associated with the adaptation of these lineages into strikingly different habitats.     

The Emergence of British Social Anthropology

Before Social Anthropology: Essays on the History of British Anthropology . James Urry
Governing the Nuer: Documents by Percy Coriat on Nuer History and Ethnography, 1922–1931 . Douglas H. Johnson     

Knowledge,Attitudes and Practices of Contraception among Afghan Refugee Women in Pakistan: A Cross-Sectional Study

Background

During the 1980s, approximately three million people migrated from Afghanistan to Pakistan and sought refuge in several cities including the city of Karachi. After the initial settlement of the refugees, the international organizations transitioned the health care of these refugees to the two local non-profit service agencies in Karachi. One of these agencies subsidized health care to the refugees under their care and the other agency encouraged the refugees under their care to utilize governmental and non-governmental private health resources at the disposal of general public. Our objective was to measure the effect of health subsidy on the uptake of contraception among Afghan refugee women and compare them to the group of Afghan women without such a subsidy.

Methodology/Principal Findings

A randomly selected group of 650 married Afghan women-325 women in each group-participated in a detailed survey regarding the knowledge, attitude and practices of family planning and contraceptive use. 90 percent of the women in the health subsidy group had had heard of family planning, compared to the 45 percent in the non-subsidized group. The use of contraceptives was greater than two-fold in the former versus the latter. Results of logistic regression analysis revealed that the refugee women who had had access to subsidized healthcare were significantly more likely to use the contraceptive methods with advancing age as compared to the women in the non-health subsidy group. The difference remained significant after adjusting for other variables.

Conclusions/Significance

Refugee women who are provided subsidized healthcare are more inclined to use contraceptives. It is therefore important that Afghan refugee women living elsewhere in Pakistan be provided healthcare subsidy, whereby their reproductive health indicators could improve with reduced fertility. We strongly encourage facilities introducing such subsidies to refugees in resource poor settings to assess the impact through similar inquiry.     

Struggling with Imaginaries of Trauma and Trust: The Refugee Experience in Switzerland

This article discusses some effects of migration politics on asylum seekers and refugees and on the Swiss health services. It is based on multisited ethnographic research that tracked interpretative concepts of the refugee experience. Following a grounded theory approach, it identifies imaginaries of trauma and trust as key categories in the field of transnational migration and health. The psychiatric concept of trauma and a more popularized discourse of traumatic memory are strongly emphasized in all of the investigated field sites: the providers of primary health care and psychosocial services and representatives of social welfare agencies and law-making bodies use this "diagnosis" extensively. This leads refugees to develop tactics of a) identifying with the trauma discourse in order to become "good refugees" and achieve legal status in Switzerland; b) struggling with the ascribed pathologies and suffering from retraumatizing effects of these predominant trauma policies; and c) trying to refuse or subvert them by emphasizing the existence of structural violence in the receiving countries. An analysis of the interactions of health providers and refugees shows that it takes place in an environment of social and economic insecurity and in a shared imaginary of (mis)trust, putting at stake the moral economy of recent migration politics and the refugee experience.     

Some Staining Technics for Guayule Studies

For staining tissues and secretions in guayule studies the following dyes and dye combinations have been found satisfactory: rubber in plant sections, Sudan IV; plant sections (rubber and tissues) and ground tissues, Poirrier's blue, Sudan IV and titan yellow; rubber extraction films (with tissue contamination), oil blue NA, safranin O and titan yellow; resin extraction films, Bismark brown and oil blue NA; chopped plants (milling studies), safranin O and Sudan IV. For microscopic studies, sections and ground tissues are pretreated with KOH and a bleaching agent prior to staining.     

Using indirect methods to understand the impact of forced migration on long-term under-five mortality

Despite the large numbers of displaced persons and the often-lengthy periods of displacement, little is known about the impact of forced migration on long-term under-five mortality. This paper looks at the Brass Method (and adaptations of this method) and the Preceding Birth Technique in combination with a classification of women by their migration and reproductive histories, in order to study the impact of forced migration on under-five mortality. Data came from the Demography of Forced Migration Project, a study on mortality, fertility and violence in the refugee and host populations of Arua District, Uganda and Yei River District, Sudan. Results indicate that women who did not migrate in a situation of conflict and women who repatriated before the age of 15, had children with the highest under-five mortality rates compared with women who were currently refugees and women who repatriated after the age of 15.     

Evaluation of metabolism of azo dyes and their effects on <Emphasis Type="Italic">Staphylococcus aureus</Emphasis> metabolome

Dyes containing one or more azo linkages are widely applied in cosmetics, tattooing, food and drinks, pharmaceuticals, printing inks, plastics, leather, as well as paper industries. Previously we reported that bacteria living on human skin have the ability to reduce some azo dyes to aromatic amines, which raises potential safety concerns regarding human dermal exposure to azo dyes such as those in tattoo ink and cosmetic colorant formulations. To comprehensively investigate azo dye-induced toxicity by skin bacteria activation, it is very critical to understand the mechanism of metabolism of the azo dyes at the systems biology level. In this study, an LC/MS-based metabolomics approach was employed to globally investigate metabolism of azo dyes by Staphylococcus aureus as well as their effects on the metabolome of the bacterium. Growth of S. aureus in the presence of Sudan III or Orange II was not affected during the incubation period. Metabolomics results showed that Sudan III was metabolized to 4-(phenyldiazenyl) aniline (48%), 1-[(4-aminophenyl) diazenyl]-2-naphthol (4%) and eicosenoic acid Sudan III (0.9%). These findings indicated that the azo bond close to naphthalene group of Sudan III was preferentially cleaved compared with the other azo bond. The metabolite from Orange II was identified as 4-aminobenzene sulfonic acid (35%). A much higher amount of Orange II (~90×) was detected in the cell pellets from the active viable cells compared with those from boiled cells incubated with the same concentration of Orange II. This finding suggests that Orange II was primarily transported into the S. aureus cells for metabolism, instead of the theory that the azo dye metabolism occurs extracellularly. In addition, the metabolomics results showed that Sudan III affected energy pathways of the S. aureus cells, while Orange II had less noticeable effects on the cells. In summary, this study provided novel information regarding azo dye metabolism by the skin bacterium, the effects of azo dyes on the bacterial cells and the important role on the toxicity and/or inactivation of these compounds due to microbial metabolism.     

Nuer Dilemmas: Coping with Money, War, and the State

Nuer Dilemmas: Coping with Money, War, and the State. Sharon E. Hutchinson. Berkeley: University of California Press, 1996. 408 pp.     

A European project on health problems, mental disorders and cross-cultural aspects of developing effective rehabilitation procedures for refugee and immigrant youth

The project is an international comparative study on risk and protective factors of adolescent health and well-being, with particular focus on youth with immigrant (or refugee) experience. This is a comprehensive study on the quality of life and health outcomes of adolescent youth that looks at group-specific differences within different socio-cultural contexts across six European countries, including those of post-conflict communities. The research project combines both quantitative and qualitative methods, using a common set up across all countries involved with the goal of collecting data on 3500 adolescents that are strictly comparable to allow cross-country analyses. It is particularly aimed at increasing the understanding of acculturation processes of a particularly sensitive population of adolescent refugees and immigrants and of the influence that the interaction of contextual and developmental factors has on their mental health and psychological well-being. in COll. Antropol. 27 (2003) 2: 431–438     

Patriliny Among the Gusii and the Luo of Kenya

The Nilotic Luo of Kenya, in contrast to the Nuer, experienced considerable land scarcity. They responded with increasing hostility as much to their affines as to the colonial power which had enclosed land. Exclusive local patrilineages emerged, expressing themselves in collective feuding, litigation, and ritual toward immediate ancestors. A similar process seems to have occurred among the sociologically similar neighboring Bantu-speaking Gusii .     

Environmental refugees: a growing phenomenon of the 21st century

There is a new phenomenon in the global arena: environmental refugees. These are people who can no longer gain a secure livelihood in their homelands because of drought, soil erosion, desertification, deforestation and other environmental problems, together with the associated problems of population pressures and profound poverty. In their desperation, these people feel they have no alternative but to seek sanctuary elsewhere, however hazardous the attempt. Not all of them have fled their countries, many being internally displaced. But all have abandoned their homelands on a semi-permanent if not permanent basis, with little hope of a foreseeable return. In 1995, environmental refugees totalled at least 25 million people, compared with 27 million traditional refugees (people fleeing political oppression, religious persecution and ethnic troubles). The total number of environmental refugees could well double by the year 2010, and increase steadily for a good while thereafter as growing numbers of impoverished people press ever harder on overloaded environments. When global warming takes hold, there could be as many as 200 million people overtaken by sea-level rise and coastal flooding, by disruptions of monsoon systems and other rainfall regimes, and by droughts of unprecedented severity and duration.     

A European project on health problems, mental disorders and cross-cultural aspects of developing effective rehabilitation procedures for refugee and immigrant youth

The present paper describes the conceptual framework, rationale and methods of an international comparative study on risk and protective factors of adolescent health and well-being, with particular focus on youth with immigrant (or refugee) experience. This is a comprehensive study on the quality of life and health outcomes of adolescent youth that looks at group-specific differences within different socio-cultural contexts across six European countries, including those of post-conflict communities. The research project combines both quantitative and qualitative methods, using a common set-up across all countries involved with the goal of collecting data on 3,500 adolescents that are strictly comparable to allow cross-country analyses. It is particularly aimed at increasing the understanding of acculturation processes of a particularly sensitive population of adolescent refugees and immigrants and of the influence that the interaction of contextual and developmental factors has on their mental health and psychological well-being.