Women of Belize: Gender and Change in Central America

Women of Belize: Gender and Change in Central America. Irma McClaurin. New Brunswick, NJ: Rutgers University Press, 1996.218 pp.     

Masculinity and nationalism: gender and sexuality in the making of nations

Richard G. Fox (ed.), NATIONALIST IDEOLOGIES AND THE PRODUCTION OF NATIONAL CULTURE, Washington: American Anthropological Association, 1990, 177 pp., $17.00.

Michael Watson (ed.), CONTEMPORARY MINORITY NATIONALISM, London: Routledge, 1990, 277 pp., £35.00.

Christie Davies, ETHNIC HUMOR AROUND THE WORLD, A COMPARATIVE ANALYSIS, Bloomington and Indianapolis: Indiana University Press, 1990, 404 pp., $39.95.

Elizabeth Fox‐Genovese, WITHIN THE PLANTATION HOUSEHOLD: BLACK AND WHITE WOMEN OF THE OLD SOUTH, Chapel Hill, NC: University of North Carolina Press, 1988, 544 pp., $34.95 and $12.95 (paper).

Darlene Clark Hine, BLACK WOMEN IN WHITE: RACIAL CONFLICT AND COOPERATION IN THE NURSING PROFESSION, 1890–1950, Btoomington and Indianapolis: Indiana University Press, 1989, 264 pp., $35.00 and $12.95 (paper).

Pnina Werbner, THE MIGRATION PROCESS, Oxford: Berg, 1989, 391 pp., $56.00.

Elaine Pinderhughes, UNDERSTANDING RACE, ETHNICITY AND POWER: THE KEY TO EFFICACY IN CLINICAL PRACTICE, New York: The Free Press; London: Collier Macmillan, 1989, 269 pp., £20.00.

Paul B. Pedersen, Juris G. Draguns, Walter J. Lonner, Joseph E. Trimble, COUNSELLING ACROSS CULTURES, Honolulu: University of Hawaii Press, 1989, (third edition), xii + 402 pp., £14.35 (paper).

Roland Littlewood and Morris Lipsedge, ALIENS AND ALIENISTS: ETHNIC MINORITIES AND PSYCHIATRY, London: Unwin Hyman, 1989, (second edition), xvii + 334 pp., £32.00 and £10.95 (paper).

H. Russell Bernard and Jesús Salinas Pedraza, NATIVE ETHNOGRAPHY; A MEXICAN INDIAN DESCRIBES HIS CULTURE, London: Sage Publications, 1989, 648 pp., £62.00 (Illustrated).     

From famine to feast: the role of methylglyoxal production in Escherichia coli

The enzyme methylglyoxal synthase (MGS) was partially purified from Escherichia coli extracts, and the amino-terminal sequence of candidate proteins was determined, based on the native protein being a tetramer of about 69 kDa. Database analysis identified an open reading frame in the E . coli genome, YccG, corresponding to a protein of 16.9 kDa. When amplified and expressed from a controlled promoter, it yielded extracts that contained high levels of MGS activity. MGS expressed from the trc promoter accumulated to approximately 20% of total cell protein, representing approximately 900-fold enhanced expression. This caused no detriment during growth on glucose, and the level of methylglyoxal (MG) in the medium rose to only 0.08 mM. High-level expression of MGS severely compromised growth on xylose, arabinose and glycerol. A mutant lacking MGS was constructed, and it grew normally on a range of carbon sources and on low-phosphate medium. However, the mutant failed to produce MG during growth on xylose in the presence of cAMP, and growth was inhibited.     

Hindutva in the West: mapping the antinomies of diaspora nationalism

This introduction provides a historical background to Hindu nationalism and examines several theoretical and empirical themes that are important for its analysis both in India and the diaspora. It is argued that there has been a relative neglect within the research field of diaspora nationalist movements and the impact they can have on constituting antisecular and absolutist orientations to minorities and majorities both within the diaspora and in the “homeland”. The introduction examines the rise of the Hindutva movement in the 1920s and considers the debates about its relation to ethnic, nationalist, religious, racist and fascist ideologies. We consider how an examination of Hindu nationalism can modify many recent debates on “race” and ethnicity, multiculturalism and “diaspora”. Several themes relating to caste, gender and “Aryanism” are examined. The contents of this Special Issue are contextualized within these debates and a summary of the key themes of the contributions is provided.     

The hexosamine signaling pathway: O-GlcNAc cycling in feast or famine

The enzymes of O-GlcNAc cycling couple the nutrient-dependent synthesis of UDP-GlcNAc to O-GlcNAc modification of Ser/Thr residues of key nuclear and cytoplasmic targets. This series of reactions culminating in O-GlcNAcylation of targets has been termed the hexosamine signaling pathway (HSP). The evolutionarily ancient enzymes of O-GlcNAc cycling have co-evolved with other signaling effecter molecules; they are recruited to their targets by many of the same mechanisms used to organize canonic kinase-dependent signaling pathways. This co-recruitment of the enzymes of O-GlcNAc cycling drives a binary switch impacting pathways of anabolism and growth (nutrient uptake) and catabolic pathways (nutrient sparing and salvage). The hexosamine signaling pathway (HSP) has thus emerged as a versatile cellular regulator modulating numerous cellular signaling cascades influencing growth, metabolism, cellular stress, circadian rhythm, and host–pathogen interactions. In mammals, the nutrient-sensing HSP has been harnessed to regulate such cell-specific functions as neutrophil migration, and activation of B-cells and T-cells. This review summarizes the diverse approaches being used to examine O-GlcNAc cycling. It will emphasize the impact O-GlcNAcylation has upon signaling pathways that may be become deregulated in diseases of the immune system, diabetes mellitus, cancer, cardiovascular disease, and neurodegenerative diseases.     

Cycles of famine and feast: the starvation and outgrowth strategies of a marineVibrio

Studies of starvation survival in non-differentiating bacteria have largely focused on physiological changes and regulatory aspects of a few master regulators such as the signal molecule ppGpp and the stationary phase alternative sigma factor, sigma S. Recent findings have implicated a series of novel key events for the entry as well as exit from starvation. The importance of alternative sigma factors other than sigma S is emerging. In addition, low molecular weight extracellular signals have been demonstrated to be essential for the induction and mediation of several adaptive responses. The importance of mRNA modification and stability for starvation survival as well as outgrowth is receiving renewedinterest. In this paper, we present the results obtained from studies of starvation survival and recovery ofVibrio sp. strain S14.     

Germination strategies of palms: the case of Schippia concolor Burret in Belize

A review on seed germination and early seedling development in the palms (Palmae) is presented and variation in the germination process of palm seeds discussed. The three major types of palm seed germination are reviewed, and a new, undescribed mechanism of germination found inSchippia concolor Burret in Belize is described. Possible reasons for this variant pattern are considered, and the ecological and evolutionary significance of different germination types and their variants is discussed.     

Hindu nationalism in the US: changing configurations of political practice

The meaning and implications of Hindu nationalist expression in the United States are different from those at home, but both are linked through transnational circuits of communication and exchange. In India, the invocation of religion summons up the unresolved debates between nationalism and social reform, and presents Hinduism as an implicitly conservative force. By contrast, in the US, Hindu religion is more self-consciously a medium of cultural reproduction. This article points to the ways in which Hindu nationalism seeks and promotes transnational affiliations even while espousing a rhetoric of insularity, cultural pride and self-sufficiency.     

Belief and Behavior Aspects of the EAT-26: The Case of Schoolgirls in Belize

This study investigates components of eating attitudes in a sample of Belizean schoolgirls and argues for separate analysis of eating beliefs and eating behaviors using the EAT-26 in populations undergoing rapid cultural change. The EAT-26 was utilized in a novel manner, preserving the ethnographic and empirical distinction between belief and behavior components of eating attitudes. Participants included a sample of secondary schoolgirls (n = 80) undergoing acculturative stress. Participants reported more disordered eating beliefs than behaviors. Respondents having higher belief scores than behavior scores were more likely to prefer thinner body build and to be concerned about boys’ assessments of their bodies. Girls with higher behavior scores were less likely to report eating when hungry and stopping when full. In conclusion, discriminant validity was found between attitudinal and behavioral aspects of the EAT-26 as evidenced by face validity and patterns in predicting body image preference and desired weight change. Such a distinction has implications for assessing risk for disordered eating among populations undergoing acculturative stress. Among such populations, while behavioral symptoms might be absent or present in subclinical levels, disordered beliefs associated with psychological distress or potential precursors to eating-disordered behavior might be detected and should be investigated further.     

Liberal ethnicity: beyond liberal nationalism and minority rights

This article tries to make the case for a variant of the good life based on a synthesis of liberalism and ethnicity. Liberal communitarianism's treatment of ethnicity tends to fall under the categories of either liberal culturalism or liberal nationalism. Both, it is argued, fail to come to terms with the reality of ethnic community, preferring instead to define ethnicity in an unrealistic, cosmopolitan manner. By contrast, this essay squarely confronts four practices that are central to ethnic communities: symbolic boundary-maintenance; exclusive and inflexible mythomoteurs ; the use of ancestry and race as boundary markers; and the desire among national groups to maintain their ethnic character. This article argues that none of these practices need contravene the tenets of liberalism as long as they are reconstructed so as to minimize entry criteria and decouple national ethnicity from the state. The notion of liberal ethnicity thereby constitutes an important synthesis of liberal and communitarian ends.     

Patterns of growth and malnutrition among preschoolers in Belize

An anthropometric survey of 750 preschoolers was conducted during 1979 in Belize to assess nutritional status in two districts, one coastal and the other inland. Mothers were interviewed concerning reproductive history, child's health and dietary history, and associated factors. Analysis included the recognition of low arm circumference, weight-for-age, stature-for-age, and weight-for-stature. Survey results indicate that about 25% of the children, birth to 5 years old, show evidence of stunting, while 2.5% show evidence of wasting. Comparisons of rates of malnutrition by ethnic group reveal that the Maya and Garifuna (Black Carib) children are significantly more commonly malnourished than others. Applying a discriminant function to groups of children designated as “poor” and “better-than-average” growth classes reveals several factors which may be contributory to the etiology of preschool malnutrition in Belize. The frequency of diarrhea and age at introduction to solid foods, are significantly related to growth retardation among preschoolers. Analysis of 24-hour-diet recalls corroborates the patterning of malnutrition among ethnic groups.     

A movable feast: diverse retrotransposons and their contribution to barley genome dynamics

Cellular genes comprise at most 5% of the barley genome; the rest is occupied primarily by retrotransposons. Retrotransposons move intracellularly by a replicative mechanism similar to that of retroviruses. We describe the major classes of retrotransposons in barley, including the two nonautonomous groups that were recently identified, and detail the evidence supporting our current understanding of their life cycle. Data from analyses of long contiguous segments of the barley genome, as well as surveys of the prevalence of full-length retrotransposons and their solo LTR derivatives in the genus Hordeum, indicate that integration and recombinational loss of retrotransposons are major factors shaping the genome. The sequence conservation and integrative capacity of barley retrotransposons have made them excellent sources for development of molecular marker systems.     

From ethnic to civic nationalism: English Canada and Quebec

This article examines the plight of the Garo tribal people in Bangladesh as they struggle to retain the integrity of their homeland in the Madhupur Forest. Drawing from a number of sources ‐ jurisprudential, ethnographic, and sociological ‐ the author describes the history of this people, and the slow erosion of their customs and cultural homogeneity that has taken place over the past hundred years, as they have battled to survive in the centre of an area of the Indian subcontinent that has been prey to a bewildering series of political, demographic and climatic upheavals. Focusing on the specific issue of the Bangladesh government's desire to develop rubber plantations in the midst of this territory, the author analyses the legal and moral debates that this current dispute has unleashed, and suggests that the international community should engage in the debate as a matter of urgency, harnessing the events to a wider concern for the twin issues of environmental protection, and the preservation of the rights of indigenous people.