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As the blogosphere has expanded outside its original US context, it has changed from an extended community in which everyone shares a roughly similar set of suppositions and languages to a set of separate blogospheres characterized by different cultures and languages. Bridgebloggers—bloggers who seek to mediate between these cultures and languages—play an increasingly crucial role in connecting these disparate spheres of conversation and argument together. In this paper, I discuss the difficulties of quantifying the extent to which the blogosphere is characterized by different language communities and national communities. I employ qualitative evidence to examine blogospheres emerging in Asia, Southern Africa, the Arab-speaking world and elsewhere, and to assess the importance of bridgebloggers in drawing connections between them. [ABSTRACT FROM AUTHOR]

Fuelwood plays an important role in the rural economy of the developing countries of Asia and Africa. Optimizing energy fixation in forest trees through high density energy plantations (HDEP), gasification of wood, and conversion of forest tree biomass, are some of the potential areas whereby additional research and development input for efficient management of atmospheric carbon in our energy system can be incorporated. For example, the photosynthetic efficiency of forest trees is rarely above 0.5%, which on the basis of theoretical considerations can be increased by up to 6.6%. Thus there is an ample scope to improve the efficiency up to 1%, which amounts to doubling of the productivity of the forests. Recent policy changes and experiences with wood-based bio-energy programmes in several countries indicate that woodfuels may become increasingly attractive as industrial energy sources. Use of biodiesel and the formulation of a project for undertaking 13.4 million ha of Jatropha plantations in India highlight the seriousness with which the Government of India is promoting carbon neutral energy plantations. The cost of establishment of plantations primarily for fuel production and its conversion to energy are major deterrents in this pursuit. Some of the issues in developing countries, like low productivity on marginal lands, degraded forest lands, and unorganized units for biomass energy conversion, result in cost escalation as compared to other energy sources. This paper revisits the scope for raising energy plantations, a comparison of the direct and indirect mitigation potential uses of plantations as an adaptation strategy through reforestation and afforestation projects for climate change mitigation and socio-economic issues to make this venture feasible in developing countries. [ABSTRACT FROM AUTHOR]

Science, technology, engineering and mathematics (STEM) education and research are globally recognised as engines of growth and development and indicators of citizens' well-being. Studies have continuously highlighted the unequal access and participation in STEM higher education based on class, caste, gender, disability and other markers of identity. This research paper investigates the underrepresentation of women in STEM at the Indian Institute of Technologies (IITs) in India. IITs are India's top elite institutions that open window of opportunities to students across the world. The study uses the data available from the All India Survey of Higher Education (AISHE), the Council of Indian Institute of Technology and the websites of the IITs. The findings indicate a significant gap between males and females in faculty positions at IITs. Furthermore, the study finds that the underrepresentation of women faculty differs across the STEM disciplines at IITs in India. It needs more gender-just affirmative action policies such as intersectional reservation for women in STEM academic careers, funding, legal protection against harassment, and representation of women in various committees and leadership positions.

Abstract: In 2006 a report on the analysis for lead in 80 new residential paints from four countries in Asia revealed high levels in three of the countries (China, India and Malaysia) and low levels in a fourth country (Singapore) where a lead in paint regulation was enforced. The authors warned of the possible export of lead-painted consumer products to the United States and other countries and the dangers the lead paint represented to children in the countries where it was available for purchase. The need for a worldwide ban on the use of lead in paints was emphasized to prevent an increase in exposure and disease from this very preventable environmental source. Since the earlier paper almost 300 additional new paint samples have been collected from the four initial countries plus 8 additional countries, three from Asia, three from Africa and two from South America. During the intervening time period two million toys and other items imported into the United States were recalled because the lead content exceeded the United States standard. High lead paints were detected in all 12 countries. The average lead concentration by country ranged from 6988 (Singapore) to 31,960ppm (Ecuador). One multinational company sold high lead paint in one country through January 2007 but sold low lead paint later in 2007 indicating that a major change to cease adding lead to their paints had occurred. However, the finding that almost one-third of the samples would meet the new United States standard for new paint of 90ppm, suggests that the technology is already available in at least 11 of the 12 countries to produce low lead enamel paints for domestic use. The need remains urgent to establish effective worldwide controls to prevent the needless poisoning of millions of children from this preventable exposure. [Copyright &y& Elsevier]

This study investigated the places of origin of international students and their distribution in the United States higher education. The data concerning the population of international students were obtained from the official website of International Institution of Education (IIE), and transferred into three maps using geographic information systems (GIS) software so that a more direct view of the data was available. The results of the study showed that (1) A larger proportion of international students come from Asian countries; (2) California, New York, and Texas are the top three states hosting international students; (3) most of the universities enrolling international students are located in the eastern part of the country; and (4) the states with already large international student populations experienced a faster growth in the population of international students over the past five years. Some implications for policy planning are discussed at the end of this paper.

In this essay, the author furthers the argument that critical commentary on the Rajput and Muslim miniatures of India has focused on a rather odd use of labels and categories, perhaps to an even greater extent than has been the case with much of the rest of the criticism of the art of South Asia. She first examines the use of the term "mannerist" with respect to this work, noting that Mannerism as a term from a school of the Renaissance has a decided set of connotations attached to it, and one that cannot easily be overlooked or ignored. She notes that it is particularly instructive to attempt to come to grips with the humanist thought that preceded the development of the Renaissance itself, a type of thought that is almost completely lacking in the Indian worldview. She then notes the use of a term that might be thought to be oppositional, "naturalist," in criticism of the Kangra school, and again argues that the term has a meaning from which it is not easily detached. Finally, she comments on the ready availability of formalist lines of criticism for those attempting to deal with Asian work, since Clive Bell, Roger Fry, and others not only cited the applicability of their theories to the work of Asia, and, indeed, Africa, but were noted as having done so by others, including the American commentator Alain Locke. (Contains 10 notes.)

Building on previous multicountry surveillance studies of typhoid and others salmonelloses such as the Diseases of the Most Impoverished program and the Typhoid Surveillance in Africa Project, several ongoing blood culture surveillance studies are generating important data about incidence, severity, transmission, and clinical features of invasive Salmonella infections in sub-Saharan Africa and South Asia. These studies are also characterizing drug resistance patterns in their respective study sites. Each study answers a different set of research questions and employs slightly different methodologies, and the geographies under surveillance differ in size, population density, physician practices, access to healthcare facilities, and access to microbiologically safe water and improved sanitation. These differences in part reflect the heterogeneity of the epidemiology of invasive salmonellosis globally, and thus enable generation of data that are useful to policymakers in decision-making for the introduction of typhoid conjugate vaccines (TCVs). Moreover, each study is evaluating the large-scale deployment of TCVs, and may ultimately be used to assess post-introduction vaccine impact. The data generated by these studies will also be used to refine global disease burden estimates. It is important to ensure that lessons learned from these studies not only inform vaccination policy, but also are incorporated into sustainable, low-cost, integrated vaccine-preventable disease surveillance systems. [ABSTRACT FROM AUTHOR]

Inequalities between native-born and foreign-born individuals in screening rates for a variety of conditions have been well-documented in literature on immigrant health. A preponderance of this research focuses on the Latin American case and on cancer-specific screening. This study seeks to expand knowledge of such preventative-health screening differences by analyzing screening rates for blood sugar, blood pressure, and serum cholesterol among nine groups overall and (for immigrants) at various stages of US residency. Using nationally representative data from the National Health Interview Survey, we find that immigrants from eight geographic regions receive preventative care at lower rates than US-born Whites and that preventative screening is generally higher after 15 years than during the first 4 years of residency in the United States. Importantly, our data also show that screening patterns and trends vary based on region of origin and outcome. These findings improve our understanding of immigrant health and health care use in the United States. [ABSTRACT FROM AUTHOR]

Recognizing that enteric fever disproportionately affects the poorest and the most vulnerable communities that have limited access to improved sanitation, safe water sources, and optimal medical care, the Bill & Melinda Gates Foundation has funded efforts to augment global understanding of the disease since the foundation's inception. At the turn of the century, early efforts focused on characterizing the burden of disease in Asia and evaluating use of the available Vi-polysaccharide vaccines through the Diseases of the Most Impoverished projects at the International Vaccine Institute (IVI). More recent efforts have centered on supporting development of typhoid conjugate vaccines and expanding disease surveillance efforts into Africa, as well as generating a greater understanding of the clinical severity and sequelae of enteric fever in Africa, Asia, and India. The Typhoid Vaccine Accelerator Consortium is playing a critical role in coordinating these and other global efforts for the control of typhoid fever. Here, we outline the scope of support and strategic view of the foundation and describe how, by working through strong partnerships, we can realize a radical reduction of the significance of enteric fever as a global public health problem in the next 10 to 15 years. [ABSTRACT FROM AUTHOR]

Discusses the problem of eradicating illiteracy in developing countries, where the illiteracy rate may average about 70 percent. Looks at the Arab countries, Latin America, Africa, and India and the factors that thwart attempts to increase literacy in those countries. These include religious habits and the problem of language in multilingual societies. (SED)

This series of articles cites a variety of sources and synthesizes a number of studies on the working conditions and the welfare of workers from several countries. (SSH)

Background: The freshwater snail Indoplanorbis exustus is found across India, Southeast Asia, central Asia (Afghanistan), Arabia and Africa. Indoplanorbis is of economic importance in that it is responsible for the transmission of several species of the genus Schistosoma which infect cattle and cause reduced livestock productivity. The snail is also of medical importance as a source of cercarial dermatitis among rural workers, particularly in India. In spite of its long history and wide geographical range, it is thought that Indoplanorbis includes only a single species. The aims of the present study were to date the radiation of Indoplanorbis across Asia so that the factors involved in its dispersal in the region could be tested, to reveal potential historical biogeographical events shaping the phylogeny of the snail, and to look for signs that I. exustus might be polyphyletic. Results: The results indicated a radiation beginning in the late Miocene with a divergence of an ancestral bulinine lineage into Assam and peninsular India clades. A Southeast Asian clade diverged from the peninsular India clade late- Pliocene; this clade then radiated at a much more rapid pace to colonize all of the sampled range of Indoplanorbis in the mid-Pleistocene. Conclusions: The phylogenetic depth of divergences between the Indian clades and Southeast Asian clades, together with habitat and parasitological differences suggest that I. exustus may comprise more than one species. The timescale estimated for the radiation suggests that the dispersal to Arabia and to Southeast Asia was facilitated by palaeogeographical events and climate change, and did not require human involvement. Further samples from Afghanistan, Africa and western India are required to refine the phylogeographical hypothesis and to include the African Recent dispersal. [ABSTRACT FROM AUTHOR]

The article discusses the demographic characteristics of Old Macao from 1555 to 1640. It states that nearly 400 Portuguese and undetermined number of Indians, Malays, Timorese and Africans lived on Lang-pai-kang around 1555. It mentions that these people, who are mostly merchants, seamen, craftsmen and servants, made up the majority of Macao's founding generation. It notes that due to the absence of European women, the racial composition of Macao started to shift in favour of the Chinese. However, although the city underwent a major change in terms of its ethnic ratio, many people continued to relocate from India, Southeast Asia and Africa.

Pearl millet is an important food crop in the arid and semi-arid tropical regions of Africa and Asia. Iron and zinc deficiencies are widespread and serious public health problems worldwide, including in India and Africa. Biofortification is a cost-effective and sustainable agricultural strategy to address this problem. The aim of this review is to provide the current biofortification breeding status and future directions of the pearl millet for growing nutrition markets. Research on the pearl millet has shown that a large genetic variability (30–140 mg kg−1 Fe and 20–90 mg kg−1 Zn) available in this crop can be effectively utilized to develop high-yielding cultivars with high iron and zinc densities. Open-pollinated varieties (Dhanashakti) and hybrids (ICMH 1202, ICMH 1203 and ICMH 1301) of pearl millet with a high grain yield and high levels of iron (70–75 mg kg−1) and zinc (35–40 mg kg−1) densities have been developed and released first in India. Currently, India is growing > 70,000 ha of biofortified pearl millet, and furthermore more pipeline cultivars are under various stages of testing at the national (India) and international (west Africa) trials for a possible release. Until today, no special markets existed to promote biofortified varieties and hybrids as no incentive price to products existed to address food and nutritional insecurity simultaneously. The market demand is likely to increase only after an investment in crop breeding and the integration into the public distribution system, nutritional intervention schemes, private seed and food companies with strong mainstreaming nutritional policies. The following sections describe various aspects of breeding and market opportunity for addressing micronutrient malnutrition. [ABSTRACT FROM AUTHOR]

The recent onset of epidemics caused by viruses such as Ebola, Marburg, Nipah, Lassa, coronavirus, West-Nile encephalitis, Saint Louis encephalitis, human immunodeficiency virus, dengue, yellow fever and Venezuelan hemorrhagic fever alerts about the risk these agents represent for the global health. Chikungunya virus represents a new threat. Surged from remote African regions, this virus has become endemic in the Indic ocean basin, the Indian subcontinent and the southeast of Asia, causing serious epidemics in Africa, Indic Ocean Islands, Asia and Europe. Due to their epidemiological and biological features and the global presence of their vectors, chikungunya represents a serious menace and could become endemic in the Americas. Although chikungunya infection has a low mortality rate, its high attack ratio may collapse the health system during epidemics affecting a sensitive population. In this paper, we review the clinical and epidemiological features of chikungunya fever as well as the risk of its introduction into the Americas. We remark the importance of the epidemiological control and mosquitoes fighting in order to prevent this disease from being introduced into the Americas., (Copyright © 2014 Elsevier España, S.L.U. All rights reserved.)

Two major views of human evolution have elicited considerable controversy. These are: [1] the "out of Africa" hypothesis and [2] the "multiregional" hypothesis. This paper is an attempt to try to reconcile these two scenarios using hominid cranial vault data. Elliptical Fourier functions (EFFs) were used to describe, in visual and numerical terms, the shape of the human cranial vault in norma lateralis. Using jpeg images, contours of the cranial vault of a large sample of hominid specimens were pre-processed in Photoshop CS and rotated in 2D space (positional-orientation) so that a line drawn from nasion to porion was horizontal. The cranial vault image was then digitized with 72 closely-spaced points and submitted to a specially written routine that computed EFFs normalized by scaling (size-standardization). This ensured that the representation was invariant with respect to starting point, size and orientation. Statistically significant differences were found between the H. sapiens sample and both the H. erectus and H. neanderthalensis samples. In contrast, there were no statistically significant differences between the H. erectus and H. neanderthalensis groups, leading to three conclusions: [1] the similarity in cranial vault shape between H. erectus and H. neanderthalensis suggests a single gradually evolving lineage; [2] The taxon H. heidelbergensis can be embedded into the H. erectus→H. neanderthalensis line; and [3] H. sapiens seems to be a separate evolutionary development and is considered here either as a separate species or as a possible example of an allopatric semispecies (Grant, 1977). The results here suggest that human evolution over the last 2 Ma may turn out to be neither totally multiregional or simply out of Africa but rather represents a considerably more complicated picture., (Copyright © 2010 Elsevier GmbH. All rights reserved.)

This paper describes the methodology and the results of a study performed in Central England. The predominant racial group here is "White European" (Europid). There are smaller numbers of people of Indian origin (Indids) and still smaller numbers of Afro-Caribbean and of Mongolian ancestry (Mongoloids). We found no significant differences in the incidence of hip fractures in the first two groups. The study population was 1600 consecutive patients with proximal femoral fractures (PFF). The difficulties of racial classification are discussed. To elucidate the predisposing factors for PFF, large scale collaborative studies between medical centres in the major European, Asian, African and American conurbations are suggested. Racial burden may be one such factor; osteoporosis may be another.

The eradication of smallpox was dependent on the attainment of a high level of herd immunity during the consolidation and maintenance phases of the eradication program, after mass vaccination effort had reduced the incidence of the disease to a few endemic areas in the world. Immunity was possible through the immunization of susceptible population. Attainment of effective immunization in both large and small countries, with both concentrated and dispersed population settlement patterns, was dependent not only on improved vaccination technology, notably the widespread availability of heat-stable freeze-dried vaccine and the use of the bifurcated needle, but also on the way eradication programs were designed and implemented. This paper will outline important components of the smallpox eradication program, particularly, information management, personnel management, and material resources management. Although they were critical to the eventual success of the program, there has been little consolidated effort to review these management strategies. The paper, to a large extent, concentrates on the eradication programs of Bangladesh, India, and West Africa, given that these come to the forefront in terms of reviewing management strategies in the internationally available literature.

This paper is a report on the first (serological) phase of a study organized by WHO in collaboration with the WHO International Reference Centre for Respiratory Virus Diseases other than Influenza in Bethesda, Md., USA, to define the viral etiology of severe respiratory infections in children, particularly in tropical areas. Paired sera from 528 children up to 5 years old admitted to hospital with severe respiratory illness of probable viral etiology were collected in 10 countries and sent frozen to the International Reference Centre, where standard complement-fixation tests were made for the following agents: parainfluenza virus types 1, 2 and 3, influenza virus types A and B, adenoviruses, respiratory syncytial virus, Mycoplasma pneumoniae, Coxiella burneti and psittacosis-ornithosis.Some 41% of paired sera showed rising antibody titres for one or more of these agents, multiple infections being observed in 8%. In most of the countries the pattern of infection was similar. RS virus was the most important respiratory tract pathogen of early life, particularly in the first year of life and in cases of bronchiolitis and pneumonia; the parainfluenza viruses were next in importance, particularly in cases of croup, but, in contra-distinction to RS virus infections, they were commoner in older children. Influenza, adenoviruses, and M. pneumoniae were of moderate importance, and C. burneti and the psittacosis-ornithosis agents were relatively rare. This pattern is similar to that which has been observed in temperate climates.