Myths of meritocracy: caste,karma and the new racism,a comparative study

The discourse of karma (behaviour), confounded with inherent psychic and material substance of the person/group (guna), was at the heart of India’s caste ideology. This systematic and intuitive, albeit convoluted and phantasmic doctrine was critical to bridge the discrepancy between a pantheistic religious imaginary and the reality of exclusion and abjection. Although “karma” evokes an exotic orient, this ideology is near identical with the ideas of “idleness” and “instant gratification” used to make sense of racial inequities in the contemporary United States. In both cases, the idea of behavioural and moral deficiency is used to justify evident abjection and discrimination, within the frame of an encompassing ideology of social equality. Thus, this use of the notions of “work” and “discipline”, extrapolated to the moral quality of the group or individual, is no passing argument of the “new racism”. It is a proven ploy of assigning blame on the victim.     

Tequila and other <Emphasis Type="Italic">Agave</Emphasis> spirits from west-central Mexico: current germplasm diversity,conservation and origin

Current germplasm diversity used in the production of Agave spirits in west-central México is in danger of erosion due to an expansion in the cultivation of the clone A. tequilana Weber var. azul, used for the elaboration of the famous drink “Tequila”. In order to define critical areas of in situ conservation and to determine the role of local native and mestizo cultures in the generation and maintenance of diversity, an ethnobotanical exploration was conducted in the center and south of the state of Jalisco. Results situate the nucleus of greatest diversity at present in the south of Jalisco and indicate that this is a result of a continuous process of selection initiated by the indigenous population for the production of food and fermented drinks, which continued into the final years of the 16th century but with a new objective: distillation using the Filipino technology introduced to west-central Mexico through Colima. More than 20 variants were found to be cultivated by the traditional farmers, the majority relating to the A. angustifolia Haw. complex. We discuss the possibilities of in situ germplasm conservation and its legal protection.     

De-indigenized but not defeated: race and resistance in Colombia's Peace Community and Campesino University

Despite the institution of multicultural policies and pluriethnic governments across Latin America, racist violence against Indigenous and Afro-descendant groups persists. Yet the racial facets of violence against non-ethnic campesinos remain unexplored. Integrating scholarship on race as a global structure and Latin American racial formations, I offer an account of racialization in Colombia. This article analyzes the racial dynamics of resistance to extractivism in Colombia's Campesino University, uniting Indigenous and campesino groups like the San José de Apartadó Peace Community. While the dominant race lexicon separates “campesinos” like San José's peasants from “Indigenous” and “Black” groups, I argue that the identifier campesino mestizo hides how San José's farmers were “de-indigenized” yet remain racialized as the less-than-human “Indigenous savage”. If racialization works to dominate but also divide the subaltern, then Campesino University participants’ cross-ethnic solidarity network against what they affirm is a shared experience of racist violence both unveils and counters racism.     

Biological control on gastrointestinal nematodes in cattle with association of nematophagous fungi

This study aimed to evaluate the efficacy of the association of the nematophagous fungi (Duddingtonia flagrans-AC001); (Pochonia chlamydosporia-VC4) and (Arthrobotrys robusta-I31) in a pelletised formulation of a sodium alginate matrix. The viability and activity of pellet germination and fungal activity (after encapsulation) were evaluated using in vitro and in vivo tests. Next, 12 heads of cattle, Dutch mestizo x zebu, with an average age of 12 months were dewormed with an anthelmintic. Next, 20 days after treatment with the anthelmintic, the animals were randomly divided into two groups of six animals each, and placed in two paddocks with 7.0?ha each of Brachiaria decumbens with historical grazing by animals naturally infected by gastrointestinal nematode parasites. At first, each animal was treated with 2?g of pellets per 10?kg of animal, containing the associated fungi (AC001?+?VC4?+?I31) administered twice a week in conjunction with commercial feed. Each animal in the control group received 2?g of pellets without mycelia added to the feed. The percentage reduction of infective larvae in the in vitro test was 94% (p?in vivo test, the treated animals with fungal association had lower egg counts per gram of faeces (p?相似文献   

Parental Control over Mate Choice to Prevent Marriages with Out-group Members

The present research examined how a preference for influencing the mate choice of one's offspring is associated with opposition to out-group mating among parents from three ethnic groups in the Mexican state of Oaxaca: mestizos (people of mixed descent, n?=?103), indigenous Mixtecs (n?=?65), and blacks (n?=?35). Nearly all of the men in this study were farmworkers or fishermen. Overall, the level of preferred parental influence on mate choice was higher than in Western populations, but lower than in Asian populations. Only among the Mixtecs were fathers more in favor of parental influence on the mate choice of children than mothers were. As predicted, opposition to out-group mating was an important predictor of preferred parental influence on mate choice, more so among fathers than among mothers, especially in the mestizo group-the group with the highest status. In addition, women, and especially mestizo women, expressed more opposition to out-group mating than men did.     

The C677T polymorphism of the methylenetetrahydrofolate reductase gene in Mexican mestizo neural-tube defect parents, control mestizo and native populations

The C677T mutation of the methylenetetrahydrofolate reductase (MTHFR) gene, associated with the thermolabile form of the enzyme, has reportedly been found to be increased in neural-tube defects (NTD), though this association is still unclear. A group of 107 mestizo parents of NTD children and five control populations: 101 mestizo (M), 50 Huichol (H), 38 Tarahumara (T), 21 Purepecha (P) and 20 Caucasian (C) individuals were typed for the MTHFR C677T variant by the PCR/RFLP (HinfI) method. Genotype frequencies were in agreement with the Hardy-Weinberg expectations in all six populations. Allele frequency (%) of the C677T variant was 45 in NTD, 44 in M, 56 in H, 36 in T, 57 in P, 35 in C. Pairwise inter-population comparisons of allele frequency disclosed a very similar distribution between NTD and M groups (exact test, P=0.92). Among controls, differences between M and individual native groups were NS (0.06相似文献   

Brief communication: Population data support the adaptive nature of HACNS1 sapiens/neandertal‐chimpanzee differences in a limb expression domain

The 546‐base pair enhancer of limb expression HACNS1, which is highly constrained in all terrestrial vertebrates, has accumulated 16 human‐specific changes after the human‐chimpanzee split. There has been discussion whether this process was driven by positive selection or biased gene conversion, without considering population data. We studied 83 South Amerindian, 11 Eskimo, 35 Europeans, 37 Bantu, and non‐Bantu Sub‐Saharan speakers, and 28 Brazilian mestizo samples and found no variation in this DNA region. Similar lack of variability in this region was found in four Africans, five Europeans or Euro‐derived, two Asians, one Paleo‐Eskimo, and one Neandertal sequence, whose whole genomes are publicly available. No difference was found. This result favors the interpretation of past positive and present conservative selection, as would expected in a region which influences Homo‐specific traits as important as opposable thumbs, manual dexterity, and bipedal walking. Am J Phys Anthropol, 2010. © 2010 Wiley‐Liss, Inc.     

Theoretical perspectives on cinema in Africa: Culture,identity and Diaspora

The study of African cinema is often assumed to be the study of black film. This paper examines this notion with respect to definitions of Africa, questions of identity, and different historical discourses of resistance. Western psychocentric approaches to film criticism are criticized. The issue of authorship is revisited with the question: Can a white director make a film reflecting the “black” experience? This question is explored with reference to debates about Spike Lee's Malcolm X and South African director Oliver Schmitz's Mapantsula. In the process, J examine how meanings are articulated and rearticulated in specific contexts by both those who define them and audiences which interpret them. The articulations of “race wars” in the USA and South Africa respectively are discussed, as is the relationship between race and class in the anti‐apartheid struggle. The disarticulation of Black Consciousness in South Africa from its popularizer, Steve Biko, by film activists in the Mass Democratic Movement during the 1980s, provides a background for the emergence of “non‐racial” cinema. Reception is suggested as a more subtle means of film categorisation. Mapantsula, for example, though made by a mainly white crew, is understood by black audiences to be a film accurately reflecting the experience of the black oppressed in South Africa. Though reception is a dynamic response, shifting and responding to historical trajectories and new discourses, with interpretations fragmenting between different classes and class fractions at different times, such a strategy for area and cultural classification of films avoids the pitfalls of categories based on ideology, myth, race and language.     

Configuring gender: Male and female in Mexican heterosexual and homosexual relations

Mexican mestizo gender imagery is deceptively simple, represented through categorical and essentialist classifications of male and female. However, the essen‐tialist notions which ground gender as unambiguous simultaneously work so as to disrupt the seemingly unequivocal categories of male and female. This article explores the way gendered distinctions are generated by examining the interconnections between heterosexual and male homosexual gender discourses in two Mexican mestizo contexts. Particular emphasis is placed on the significance of sexuality for eliciting meanings of gender, focusing on those cultural phenomena ‐ such as motherhood, virginity, machismo, penetration ‐ which serve to constitute same‐sex relations and cross‐sex relations differently.     

Vatra Româneasca and resurgent nationalism in Romania

Abstract

The swift rise of the Vatra Româneasca movement has taken place in the context of a shattered Romanian economy and attendant political turbulence that has left a badly desocialized citizenry ripe for populist mobilization. Vatra has adapted important elements of Ceau?escu's nationalist ideology for use in the post‐communist age. Its success in articulating a campaign against policies of cultural pluralism and minority rights has extended the influence of office‐holders appointed under Communism in minority and mixed areas. Its rhetoric and symbols have been borrowed by the Iliescu regime which lacks a grass‐roots presence or a coherent ideology of its own. The political inexperience of this movement has not prevented it from creating an image of the nation and a set of values designed to enable a disorientated population to come to terms with bewildering changes. Whatever electoral prospects it may have, its rise is the clearest indication that nationalism of an implacable kind is well‐placed to fill the political vacuum left by the collapse of Communism.     

Post-Sandinista Ethnic Identities in Western Nicaragua

The meanings of the ethnic labels Indian and mestizo in Latin America are often treated as stable, bounded, and clearly marked by anthropologists, nationalists, and indigenous intellectuals alike. In Nicaragua, the post-Sandinista emergence of a discourse of indigenous identity in the western region, where successive state elites have considered that identity erased, underscores the dynamic mutability of both indigenous and mestizo ethnicities. This reconsideration derives from dialogue between anthropological analysis and an indigenous intellectual involved in organizing in the western region.     

Karl Beurlen (1901–1985), Nature Mysticism, and Aryan Paleontology

The relatively late acceptance of Darwinism in German biology and paleontology is frequently attributed to a lingering of Lamarckism, a persisting influence of German idealistic Naturphilosophie and Goethean romanticism. These factors are largely held responsible for the vitalism underlying theories of saltational and orthogenetic evolutionary change that characterize the writings of many German paleontologists during the first half of the 20th century. A prominent exponent of that tradition was Karl Beurlen, who is credited with having been the first German paleontologist to present a full-fledged theory of saltational evolution and orthogenetic change. A review of Beurlen’s writings reveals motives and concerns far more complex, however, and firmly rooted in contemporary v?lkisch thought and Aryan Science. Beurlen’s mature theory of evolution can indeed be understood as his own contribution to Aryan Geology and Biology, tainted as it was with National-Socialist ideology. Evolutionary biologists of the time who opposed the theories of Beurlen and like-minded authors, i.e., idealistic morphology, typology, saltational change, orthogenesis and cyclism did so on Darwinian principles, which ultimately prevailed. But at the time when the battle was fought, their adherence to the principle of natural selection was likewise ideologically tainted, namely in terms of racial theory. National-Socialist ideology was unable to forge a unity of evolutionary theory in Germany even amongst those of its proponents who endorsed this ideology.     

The use of non-wood forest products by migrants in a new settlement: experiences of a Visayan community in Palawan, Philippines

Background

More than twelve temperate-inhabitant Mexican ethnic groups are considered to be mycophilic and to have extensive traditional mycological knowledge. In contrast, inhabitants of tropical lands have been studied only superficially and their mycological knowledge is less well known. In this paper, we report the results of an ethnomycological research in markets of a wide area of the Mexican tropics. Our aims were to describe the dynamics related to the traditional selling process of wild mushrooms and to determine the tendencies of informants toward mushrooms (mycophily vs. mycophoby).

Methods

We visited 25 markets of 12 different settlements in the states of Oaxaca, Tabasco and Veracruz and collected information by participant observation as well as by 291 non-structured and semi-structured interviews.

Results

Mushroom selling was observed in four towns in Oaxaca and in two in Tabasco. Women represented 81.82% of sellers, while indigenous people (Chinantecos, Chontales, Ch'oles and Zoques) comprised 68.18%. Mushroom commercialization took place in secondary mobile markets and only in peasant stands. Mushroom collectors gather the resource in places with secondary vegetation, farmed areas and cattle fields. Because of land tenure restrictions mushroom sellers did not normally collect mushrooms themselves. In Oaxaca, we observed economic dynamics not based on capitalism, such as exchange, reciprocity and barter.

Conclusion

The sale of some wild edible mushrooms, the large amounts of commercialization of Schizophyllum commune, the complicated intermediary process, as well as the insertion of mushrooms into different informal economic practices are all evidence of an existent mycophily in a sector of the population of this region of the Mexican tropics. Among our informants, urban mestizo people were mycophobic, rural mestizo people were non-mycophilic and indigenous people were true mycophilic.     

Evaluation of the reference genes for expression analysis using quantitative real‐time polymerase chain reaction in the green peach aphid,Myzus persicae

The green peach aphid, Myzus persicae Sulzer (Hemiptera, Aphididae), is an important cosmopolitan pest. Real time qRT‐PCR has been used for target gene expression analysis on M. persicae. Using real time qRT‐PCR, the expression levels are normalized on the basis of the reliable reference genes. However, to date, the stability of available reference genes has been insufficient. In this study, we evaluated nine candidate reference genes from M. persicae under diverse experimental conditions. The tested candidate genes were comprehensively ranked based on five alternative methods (RefFinder, geNorm, Normfinder, BestKeeper and the comparative ΔC_t method). 18s, Actin and ribosomal protein L27 (L27) were recommended as the most stable reference genes for M. persicae, whereas ribosomal protein L27 (L27) was found to be the least stable reference genes for abiotic studies (photoperiod, temperature and insecticide susceptibility). Our finding not only sheds light on establishing an accurate and reliable normalization of real time qRT‐PCR data in M. persicae but also lays a solid foundation for further studies of M. persicae involving RNA interference and functional gene research.     

Mooring “super-diversity” to a brutal migration milieu

The migration milieu in which “super-diversity” locates is not a crisis of human mobility, but a crisis of political imagination to engage with mobility as integral to twenty-first-century citizenship. Western capitalism requires and refutes the migrant, making a volatile life-world of migration in public discourse, policy and everyday life and I engage with whether super-diversity has explanatory cogency for this brutal migration milieu. Vertovec's original outline of super-diversity points to accelerated migrations in which the elaboration of borders have become more multiple and stratified. While migration processes have discernible scale, breadth and pace, I focus on the formative conditions of history, atmosphere and ideology. My aim is to relate processes of diversity-making to the punitive effects of the European border complex. I expand on the politics of contradiction and the fear generated by the migration “crisis”, connected to the discriminatory sorting of migrants sustained by an historic ethos of subordination.     

Reference Gene Selection for qRT-PCR Normalization in <i>Iris germanica</i> L.

Quantitative real-time PCR (qPCR) is an effective and widely used method to analyze expression patterns of target genes. Selection of stable reference genes is a prerequisite for accurate normalization of target gene expression by qRT-PCR. In Iris germanica L., no studies have yet been published regarding the evaluation of potential reference genes. In this study, nine candidate reference genes were assessed at different flower developmental stages and in different tissues by four different algorithms (GeNorm, NormFinder, BestKeeper, and RefFinder). The results revealed that ACT11 (Actin 11) and EF1α (Elongation factor 1 alpha) were the most stable reference genes in different tissues, whereas TUA (Tubulin alpha) and UBC9 (Ubiquitin-protein ligase 9) were the most stable ones in different flower developmental stages. UBC9 and ACT11 were the most stable reference genes in all of the tested samples, while the SAMDC (S-Adenosylmethionine decarboxylase) showed the least stability. Finally, to validate the suitability of the selected reference genes, the relative expression level of IgTPS (beta-caryophyllene synthase) was assessed and highlighted the importance of suitable reference gene selection. This work constitutes the first systematic evaluation of potential reference genes in I. germanica and provides guidelines for future research on gene function and molecular mechanisms on I. germanica and related species.