Hyperracialized: interracial relationships in post-apartheid South Africa and the informal policing of public spaces

Dynamics of race in South Africa are deeply entangled within a world system that continues to enable hegemonic white privilege. Prevalent views and behaviours towards “interracial” relationships reveal a rebellion against the non-racial philosophies and policies of the new government and are an indicator of the ongoing salience of race in shaping lived experience. Drawing on interviews with couples in so-called “interracial” relationships, this article argues that unequal power dynamics continue to hyperracialize and regulate these relationships through “privatized” racial boundary policing, even though such relationships are no longer stigmatized and criminalized by the state as in apartheid South Africa. Their experiences of racism show up in two distinct ways: aggressive policing and covert policing; these in turn can lead to self-policing, and perpetuate racial social organization.     

Novel regulators of vitamin D action and metabolism: Lessons learned at the Los Angeles zoo

We undertook an investigation of an outbreak of rachitic bone disease in the Emperor Tamarin New World primate colony at the Los Angeles Zoo in the mid-1980s. The disease phenotype resembled that observed in humans with an inactivating mutation of the vitamin D receptor (VDR), hypocalcemia, high 1,25-dihydroxyvitamin D (1,25-(OH)(2)D) levels, and rickets in rapidly growing adolescent primates. In contrast to the human disease, the New World primate VDR was functionally normal in all respects. The proximate cause of vitamin D hormone resistance in New World primates was determined to be the constitutive overexpression of a heterogeneous nuclear ribonucleoprotein in the A family which we coined the vitamin D response element binding protein (VDRE-BP). VDRE-BP competed in trans with the VDR-retinoid X receptor (RXR) for binding to the vitamin D response element. VDRE-BP-legislated resistance to 1,25-(OH)(2)D was antagonized (i.e., compensated) by another set of constitutively overexpressed proteins, the hsp-70-related intracellular vitamin D binding proteins (IDBPs). IDBPs, present but expressed at much lower levels in Old World primates including man, exhibited a high capacity for 25-hydroxylated vitamin D metabolites and functioned to traffic vitamin Ds to specific intracellular destinations to promote their action and metabolism.     

Transferase-deficiency galactosemia: Immunochemical studies of the Duarte and Los Angeles variants

Summary Rabbit antibodies to purified human placental galactose-l-phosphate uridyltransferase (EC 2.7.7.12) were used to establish immunologic cross-reactivity patterns for the enzyme in hemolysates, prepared from red cells of a normal individual, a homozygous Duarte variant, and a heterozygous Los Angeles variant. The antibody immunoprecipitated all three forms of the enzyme. The amount of antibody absorbed by each hemolysate was related to the different levels of activity, and examination of hemolysate/antibody reaction mixtures by starch gel electrophoresis revealed that the antibody quantitatively precipitated all of the isoenzyme forms that characterize these three genetic variants.This research was supported in part by a United States Public Health Service Grant, HD 06576, from the National Institute of Child Health and Human Development.     

Racialization: a defense of the concept

This paper defends the concept of racialization against its critics. As the concept has become increasingly popular, questions about its meaning and value have been raised, and a backlash against its use has occurred. I argue that when “racialization” is properly understood, criticisms of the concept are unsuccessful. I defend a definition of racialization and identify its companion concept, “racialized group.” Racialization is often used as a synonym for “racial formation.” I argue that this is a mistake. Racial formation theory is committed to racial ontology, but racialization is best understood as the process through which racialized – rather than racial – groups are formed. “Racialization” plays a unique role in the conceptual landscape, and it is a key concept for race eliminativists and anti-realists about race.     

Hb D Los Angeles (D-Punjab) and Hb Presbyterian: analysis of the defect at the DNA level

Summary Amplification of the -globin gene by the polymerase chain reaction (PCR) and direct sequencing were used for a fast and reliable identification of the -globin variant Hb D Los Angeles and revealed the predicted GC substitution in codon 121. The same method showed the molecular defect in Hb Presbyterian to be a CG substitution in codon 108; this eliminates a MaeII restriction site.     

Knowledge,place, and power: geographies of value in the bioeconomy

The idea that there is an emerging “bioeconomy” characterized by the capture of the latent value found in biological material (e.g. cells, tissues, plants, etc.) has become a popular policy agenda since the mid-2000s. A number of scholars have also written about this intersection between the life sciences and capitalism, often drawing on anthropological and sociological perspectives to conceptualize the new socialities, subjectivities, and identities brought about by new biotechnologies. While these studies are undoubtedly a fruitful academic enterprise, they have also left a gap in our understanding of the bioeconomy because they have not discussed knowledge or knowledge production. This article focuses on this immaterial side of the bioeconomy, exploring the geographies of value in the bioeconomy that are constituted by intangible and immaterial resources and labor. The core argument is that value in the bioeconomy is created from geographical processes that both embed immateriality in particular places and, at the same time, abstract it in global standards and regulations.     

The Coyote and the Sequential Occupants of the Los Angeles Basin

This study traces how the coyote (Canis latrans) has interacted with the differing culture groups which sequentially occupied the Los Angeles basin. The coyote's relationships with the aboriginal, the Spaniard, and the early American are compared, as well as the variance in which it was perceived by each group. Since the coyote survived urbanization to become the major predator within the Los Angeles basin, the present attitudes of urban dwellers toward the animal are also briefly assessed. The coyote's capacity to survive is being aided by an increasing public awareness of the aesthetic value of wild nature, thus its survival within one of North America's largest urban areas is relatively assured .     

Living the multicultural city: acceptance,belonging and young identities in the city of Leicester,England

Drawing upon research conducted with young people in the city of Leicester, England, this paper explores what it means for those from black and minority ethnic communities, particularly more recent arrivals, to live within and adapt to specific multicultural urban contexts. After introducing prevailing racisms and accommodations, the paper examines how forms of belonging are expressed, re-produced and negotiated through the spatial trajectories of everyday life. This includes the value of emerging versions of place through community, religious practice as a form of social capital, the importance of routine, and the construction of multifaceted identities. Such experiences relate to contingent hierarchies of acceptance and legitimacy, histories of settlement, economic marginalization, as well as gendered and generational roles. These young people negotiate everyday life and belonging by retaining, extending and forging local and trans-national ties; highlighting the relationship between socio-spatial positions, everyday practice and identity formation.     

Surfing the third wave of whiteness studies: reflections on Twine and Gallagher

The influential special issue and overview essay co-edited and co-authored respectively, by Winddance Twine and Charles Gallagher, set out their interpretation of whiteness studies’ genealogy, development and future. In this essay I identify their arguments and critique them in the light of a further eight years’ work on the racialization of white identities produced by the global academy. Particular attention is paid to the proliferation of micro studies about an ever-increasing array of sites, both in thematic and international terms, and to the corpus’ addressing of power relations. Moreover, I underscore Twine and Gallagher’s prescience on the strand of the work they review that bears on the racial project of recuperating white supremacy in a variety of ways, a project that is enjoying heightened visibility in 2016.     

History textbooks,racism and the critique of Eurocentrism: beyond rectification or compensation

This article is based on the theoretical framework developed within a research project on the construction of Eurocentrism and, more specifically, on the analysis of Portuguese history textbooks. We propose that the textbooks’ master narrative constitutes a power-evasive discourse on history, which naturalizes core processes such as colonialism, slavery and racism. Showing the limits of an approach that merely proposes the compensation or rectification of (mis)representations, we argue for the need to unbind the debate on Eurocentrism from a perspective that fails to make problematic the ‘very idea of Europe’. Accordingly, our analysis of Portuguese history textbooks focuses on three core narrative devices: (1) the chronopolitics of representation; (2) the paradigm of the (democratic) national state; and (3) the definitive bond between concepts and historical processes.     

Focus: Preventive Medicine: Race,Racism, and the Policy of 21st Century Medicine

This perspective describes three new policies passed at the November 2020 Special Meeting of the American Medical Association House of Delegates. These policies (1) denounce racism as a public health threat; (2) call for the elimination of race as a proxy for ancestry, genetics, and biology in medical education, research, and clinical practice; and (3) decry racial essentialism in medicine. We also explore the social and institutional context leading to the passage of these policies, which speak directly to the harmful legacy of racism in America, and its insidious impact on the healthcare system.     

Eliminating race obscures its trace: Theories of Race and Ethnicity symposium

ABSTRACT

Focusing on the chapters by Brett St Louis, Michael Banton, Matthew Hughey, and David Goldberg, I explore the contribution of Murji and Solomos’ volume, Theories of Race and Ethnicity, to ongoing debates on the meaning of the post-racial. I draw on Goldberg's interactive relationality as a means for thinking about the continued significance of race both for scholarship on its material effects and for developing practices of anti-racism.     

Augmentation mammaplasty and breast cancer: a 5-year update of the Los Angeles study.

We have previously reported on the risk of breast cancer in women during the first few years following cosmetic augmentation mammaplasty and are now presenting results after longer exposure. Long-term carcinogenicity of breast implants in humans has not been assessed previously. We conducted a retrospective cohort study of 3112 patients with a median of 10.6 years of postimplant experience (range 0.1 to 31.7 years). Patients were enrolled from surgeons' records, and cancer outcomes were monitored by the population-based cancer registry serving Los Angeles County. Because of confidentiality concerns, there was no direct patient contact. Twenty-one breast cancers were observed among the implant patients as compared with 31.7 expected, based on Los Angeles County incidence rates [standardized incidence ratio (SIR) = 66 percent, 95 percent confidence limits (CL): 41 percent, 101 percent]. For all other malignancies combined, 45 were observed and 50.0 were expected (SIR = 90 percent, CL: 66 percent, 120 percent). Although the numbers of cases were very small, increased frequencies of lung and vulvar cancers were observed. Based on the evidence to date, we conclude that there is no increase in breast cancer incidence following augmentation mammaplasty.     

The establishment and operation of a Nerve Block Clinic; one year's experience at the Los Angeles County Hospital

The Anesthesia Department at the Los Angeles County Hospital established a Nerve Block Clinic for the purpose of alleviating pain and providing helpful information for diagnosis in a number of diseases. During the first year of operation of this Nerve Block Clinic, over one thousand injections were made. The patients who received the injections were referred to the Nerve Block Clinic by staff members who had been apprised of the services offered.     

Online Islamophobia and the politics of fear: manufacturing the green scare

Negative attitudes and explicit racism against Muslims are increasingly visible in public discourse throughout Europe. Right-wing populist parties have strengthened their positions by focusing on the ‘Islamic threat’ to the West. Concurrently, the Internet has facilitated a space where racist attitudes towards Muslims are easily disseminated into the public debate, fuelling animosity against European Muslims. This paper explores part of the online Islamophobic network and scrutinizes the discursive strategies deployed by three ‘prominent’ online actors. By combining social network analysis and critical discourse analysis, the study shows that Islamophobic web pages constitute a dynamic network with ties to different political and geographical milieus. They create a seemingly mainstream political position by framing racist standpoints as a defence of Western values and freedom of speech. The study also shows that Islamophobic discourse is strengthened by xenophobic currents within mass media, and by the legitimization of intellectuals and political actors.     

Race/ethnicity and telomere length in the Multi-Ethnic Study of Atherosclerosis

Telomere length has emerged as a marker of exposure to oxidative stress and aging. Race/ethnic differences in telomere length have been infrequently investigated. Leukocyte telomere length (LTL) was assessed 981 white, black and Hispanic men and women aged 45–84 years participating in the Multi-Ethnic Study of Atherosclerosis. Direct measurement and questionnaire were used to assess covariates. Linear regression was used to estimate associations of LTL with race/ethnicity and age after adjustment for sex, income, education, smoking, physical activity, diet and body mass index. On average blacks and Hispanics had shorter telomeres than whites [adjusted mean differences (standard error) in T/S ratio compared to whites: −0.041 (0.018) for blacks and −0.044 (0.018) for Hispanics]. Blacks and Hispanics showed greater differences in telomere length associated with age than whites (adjusted mean differences in T / S ratio per 1 year increase in age −0.0018, −0.0047 and −0.0055 in whites, blacks and Hispanics respectively). Differences in age associations were more pronounced and only statistically significant in women. Race/ethnic differences in LTL may reflect the cumulative burden of differential exposure to oxidative stress (and its predictors) over the lifecourse.     

Parity and Body Weight in the United States: Differences by Race and Size of Place of Residence

Objective: In women, parity has been studied in relation to body weights. This study examined whether and how relationships between parity and body weight differ by race and size of place of residence, adjusting for sociodemographic factors (age, income, education, working status, and marital status) and health behaviors (alcohol consumption, birth control pills, diet, physical activity, and smoking). Research Methods and Procedures: A U.S. national sample of 3398 white and black women from the Third National Health and Nutrition Examination Survey was used to study the relationships using multiple linear regression analysis. Results: The parity—weight relationships varied by race and size of place of residence. After adjusting for the covariates, significant relationships between parity and body weight were found only in black women in metropolitan areas and white women in non‐metropolitan areas. Compared with women with no children, white women with two children living in non‐metropolitan areas tended to have lower BMIs, whereas black women in metropolitan areas with one or two children showed higher BMIs. Discussion: Overall, the parity—weight relationships in these groups of women were not strong or linear. The parity—weight relationships of black women in non‐metropolitan areas warrant further examination.     

Gender,Race, and Obesity‐Related Quality of Life at Extreme Levels of Obesity

Objective: Research investigating obesity‐related quality of life (QOL) has shown that at increasing levels of overweight, individuals report more impaired QOL. Further, some research has indicated that white women suffer more impairment than men and African Americans. The current study sought to expand the existing literature by investigating an extreme subsample of the obese population. It was expected that participants in the current study would report more impaired obesity‐related QOL than in previous research conducted with less obese individuals. It was also hypothesized that race and gender groups would differ in obesity‐related QOL and that the relationship between degree of overweight and QOL would not be consistent across race and gender groups. Research Methods and Procedures: Impact of Weight on Quality of Life Questionnaire‐Lite Version data were collected from 512 individuals seeking gastric bypass surgery (mean BMI = 53.3) Results: Results confirmed the study hypotheses. In general, white women reported the most QOL impairment, despite having significantly lower BMI than other race/gender groups. Compared with previous studies, the observed relationships between BMI and QOL were somewhat attenuated. Discussion: Various domains of QOL may be differentially affected by degree of obesity; these relationships are not homogeneous throughout the obese population.