Chemerin is associated with metabolic syndrome phenotypes in a Mexican-American population

Context: Chemerin is a novel adipokine previously associated with metabolic syndrome phenotypes in a small sample of subjects from Mauritius. Objective: The aim of the study was to determine whether plasma chemerin levels were associated with metabolic syndrome phenotypes in a larger sample from a second, unrelated human population. Design, Setting, Patients, and Intervention: Plasma samples were obtained from the San Antonio Family Heart Study (SAFHS), a large family-based genetic epidemiological study including 1431 Mexican-American individuals. Individuals were randomly sampled without regard to phenotype or disease status. This sample is well-characterized for a variety of phenotypes related to the metabolic syndrome. Main Outcomes: Plasma chemerin levels were measured by sandwich ELISA. Linear regression and correlation analyses were used to determine associations between plasma chemerin levels and metabolic syndrome phenotypes. Results: Circulating chemerin levels were significantly higher in nondiabetic subjects with body mass index (BMI) greater than 30 kg/m2 compared with those with a BMI below 25 kg/m2 (P < 0.0001). Plasma chemerin levels were significantly associated with metabolic syndrome-related parameters, including BMI (P < 0.0001), fasting serum insulin (P < 0.0001), triglycerides (P < 0.0001), and high-density lipoprotein cholesterol (P = 0.00014), independent of age and sex in nondiabetic subjects. Conclusion: Circulating chemerin levels were associated with metabolic syndrome phenotypes in a second, unrelated human population. This replicated result using a large human sample suggests that chemerin may be involved in the development of the metabolic syndrome.

Education to gain sustainability : analysis and approach from the experience obtained from two high school systems in mexican rural communities

The decade “Education for Sustainability” is just emerging and one of its goals emphasized the importance of considering the currícula in a transdisciplinary and community based programs. This includes recognizing local and regional interests as relevant topics into the currícula. “Education for sustainability” does not appear to have a strong basis on their actions as its theoretical discourse does. The study we present here about content analysis in the curricula of two high schools systems in rural Mexican communities is an example. In this research we analyzed: 1) how the curricula is oriented towards forest management and the way is connected to the social reality of the communities; 2) how does the learning process develops in the classroom and its dynamics with teachers and students and 3) how does the environmental learning take place. Results revealed that more research is needed with adolescents in order to change the educational structure in rural Mexican high schools.

Environmental learning in adolescents from a Mexican community involved in forestry

Education can generate knowledge and foster a change in attitude provided that people feel individually and collectively responsible for the state of the environment. San Juan Nuevo Parangaricutiro is an internationally recognised indigenous community located in western Mexico that manages its forest sustainably through a community-based forest enterprise. However, recent research has shown that both children and young people from the community show little interest in participating in forest activities or working in forest enterprise and have a poor standard of environmental knowledge. Our research project assessed the environmental learning process of 32 high-school pupils in three settings: at school at home and in a forest enterprise. The opinions of teachers and adults of teaching subjects which focus on communal forest management were collected using various methods (questionnaires, observation and interviews) and analysed. The results show that school and home alike are important places for learning. However, environmental issues were not much addressed in the schoolroom or in conversations between parents and children. Furthermore, no connection between the activities of the forest enterprise and the school curriculum was found.

National and cultural identity in diaspora

The thesis examines the 'preservation' of Lithuanian national and cultural identity among migrant groups in Australia, comparing postwar migrants with people who have arrived since 1970. It argues that cultural identity is a flexible, evolving concept, negotiated in relation to the social, economic and political circumstances of the migrant.

Dutch Indonesians in Australia : second-generation identity in the diaspora

Exploring "local" and "transnational" relationships, this research shows that second-generation relationships with the homeland and with other members in the diaspora are less important regarding (diasporic) identity formation than realities of sedentary diasporic life (in Australia) and that "locality" and diaspora are not opposing concepts but theoretically and practically interconnected.

Mexican wave ban reflects sponsor tyranny

The public showed an agitated reaction towards the ban on Mexican wave at the MCG, which reveals something about contemporary sport watching in Australia and perhaps about contemporary Australian cities. Cricket has developed the concept of sport as entertainment. The real issue with the wave is about proprietary control over the entertainment taking place inside the stadium. Entertainment organised by the stadium managers, which they and their sponsors can make money from, is all right, but spontaneous entertainment, even something as tame as the Mexican wave, is forbidden.

Islam and political violence : Muslim diaspora and radicalism in the West

How do we engage with the pressing challenges of xenophobia, radicalism and security in the age of the "war on terror"? The widely felt sense of insecurity in the West is shared by Muslims both within and outside Western societies. Growing Islamic militancy and resulting increased security measures by Western powers have contributed to a pervasive sense among Muslims of being under attack (both physically and culturally). Islam and Political Violence brings together the current debate on the uneasy and potentially mutually destructive relationship between the Muslim world and the West and argues we are on a dangerous trajectory, strengthening dichotomous notions of the divide between the West and the Muslim world.