Displaying publications 41 - 60 of 1070 in total

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  1. Women--an endangered species
    World Dev Forum, 1987 Nov 30;5(21):1-2.
    PMID: 12269045
    Throughout India and China, South Korea and Taiwan, Pakistan and Malaysia, the same sentiment recurs: "The birth of girl is an occasion for gloom, not cheer, for bitterness, not pleasure." In all these countries "patriarchal traditions and social stigmas" make females the unwanted sex, reports Asiaweek. The tragic result: prenatal gender tests are flourishing. And for many women, if the test indicates a female, they abort. In India, sex tests and abortions are legal, cheap and readily available. Some 1500 sex-tested girls are aborted annually in Bombay alone. In China, abortions are legal, but gender tests strictly forbidden. Says one official: We cannot afford to let people know what sex the fetus is because all the girls would be aborted." Yet the numbers of baby girls in China have been reduced--and illicit gender tests and female infanticide are considered partly to blame. In South Korea, gender tests have been banned and most abortions are illegal, but "clandestine tests" are available, and according to the government some 30,000 pregnancies are terminated annually. The number of aborted females is not known, but birth ratios have shown "an alarming swing towards males" in recent years. Can laws and education change the social attitudes against girls in these Asian countries? Indian activist Vibhuti Patel, a lobbyist for stronger controls over sex-testing, hopes so. She urges a "continuous campaign" to fight the "centuries-old values" that encourages gender tests. Says Patel: Nothing less than the very survival of women is at stake."
    Matched MeSH terms: Asia, Southeastern
  2. People living with HIV / AIDS talk about their families
    World AIDS Day Newsl, 1994;?(2):3.
    PMID: 12287964
    PIP: Five positive and negative experiences of families dealing with AIDS are recounted. Imrat in Malaysia is an HIV-infected son who was not rejected by his family. Prudence of Botswana is an infected widow with five children who had a less positive experience with her in-laws, while Eric of Sweden considers his friends to constitute his family. His relationships with friends have only strengthened since his HIV-positive status became known. Mary of Zimbabwe, however, was infected with HIV by her husband. She was formerly angry at him for having brought home the virus, but they have since stop quarreling and are focusing upon building a stronger relationship. Finally, the brief story of Juan in Colombia is told. Thirty-two years old, married, and with a 17-month old daughter, Juan did not tell his wife that he was actively bisexual. Once infected with HIV, Juan's wife threw him out, more because he had sex with men than because of his HIV serostatus.
    Matched MeSH terms: Asia, Southeastern
  3. A veil over the East
    Women Action, 1995.
    PMID: 12291844
    Matched MeSH terms: Asia, Southeastern
  4. Fulltext First round of external quality assessment of dengue diagnostics in the WHO Western Pacific Region, 2013
    Pok KY, Squires RC, Tan LK, Takasaki T, Abubakar S, Hasebe F, et al.
    Western Pac Surveill Response J, 2015 Jun 30;6(2):73-81.
    PMID: 26306220 DOI: 10.5365/WPSAR.2015.6.1.017
    Accurate laboratory testing is a critical component of dengue surveillance and control. The objective of this programme was to assess dengue diagnostic proficiency among national-level public health laboratories in the World Health Organization (WHO) Western Pacific Region.
    Matched MeSH terms: Asia, Southeastern
  5. Urbanization and low-income housing in Malaysia: impact on the urban Malays
    Agus MR
    Warasan Prachakon Lae Sangkhom, 1990 Jan;2(2):205-21, 242-3.
    PMID: 12283536
    The focus of this study is on urbanization in Malaysia. "This paper is divided into three parts. The first part examines the trend of uneven urban development in West Malaysia. The second part discusses the change [in] ethnic composition of urban population between 1970 and 1980 intercensal period. The third part analyses the impact of the urbanization process on the Malays in the context of housing problems of the lower income groups." (SUMMARY IN THA)
    Matched MeSH terms: Asia, Southeastern
  6. Distribution of linear alkylbenzenes (LABs) in riverine and coastal environments in South and Southeast Asia
    Isobe KO, Zakaria MP, Chiem NH, Minh le Y, Prudente M, Boonyatumanond R, et al.
    Water Res, 2004 May;38(9):2448-58.
    PMID: 15142807
    This paper reports the result of sewage pollution monitoring conducted in South and Southeast Asia during 1998-2003 using linear alkylbenzenes (LABs) as molecular tracers of sewage contamination. Eighty-nine water samples collected from Malaysia, Vietnam, and Japan (Tokyo), and 161 surface sediment samples collected from Tokyo, Thailand, Malaysia, Philippines, Vietnam, Cambodia, Indonesia, and India were analyzed for alkylbenzenes. The concentration range of SigmaLABs in river water particles in Southeast Asia (<0.005-0.913 microg/L) was comparable to or higher than those found in Tokyo (<0.005-0.638 microg/L). I/E ratios (a ratio of internal to external isomers of LABs) in tropical Asian waters were close to the value of LABs in raw sewage ( approximately 1) and much lower than those in secondary effluents (3-5). This suggests that untreated or inadequately treated sewage is discharged into the water. SigmaLABs concentrations in sediments from South and Southeast Asia ranged from <0.002-42.6 microg/g-dry with the highest concentration occurring at several populous cities. Low I/E ratios of the sediments with high SigmaLABs concentrations suggest a heavy load of untreated sewage. Clearly in view of the current data and evidence of the implications of sewage pollution, this paper highlights the necessity of the continuation of water treatment system improvement in tropical Asia.
    Matched MeSH terms: Asia, Southeastern
  7. Fulltext Responding to extremes: managing urban water scarcity in the late nineteenth-century Straits Settlements
    Williamson F
    Water Hist, 2020 Oct 29.
    PMID: 33144897 DOI: 10.1007/s12685-020-00260-6
    In 1877, the major towns of the Straits Settlements-Singapore, George Town, Penang Island and Malacca-suffered a drought of exceptional magnitude. The drought's natural instigator was the El Niño phase of the El Niño Southern Oscillation, a climatic phenomenon then not understood by contemporary observers. The 1877 event has been explored in some depth for countries including India, China and Australia. Its impact on Southeast Asia however is less well-known and the story of how the event unfolded in Singapore and Malaysia has not been told. This paper explores how the contemporary British government responded to the drought, arguing that its impact on hydraulic management was at best minimal yet, it did have impact on other areas, such as forest reservation with the hope of preserving future rainfall. It also highlights how, in contrast to studies on urban water plans in other British Asian colonies, the colonial authorities in the Straits Settlements had a far less coherent and meaningful relationship with water in their town planning schemes. As this paper is part of a special issue, Water History in the time of COVID-19, it has undergone modified peer review.
    Matched MeSH terms: Asia, Southeastern
  8. Fulltext Follow-up data on patent expiry and atorvastatin price: experiences in Brunei Darussalam, Malaysia, the Philippines and Thailand
    Kemp-Casey A, Ceria-Perena J, Guerrero AM, Suchonwanich N, Salleh SM, Roughead EE
    WHO South East Asia J Public Health, 2019 09;8(2):115-117.
    PMID: 31441448 DOI: 10.4103/2224-3151.264857
    Matched MeSH terms: Asia, Southeastern
  9. Fulltext Genomes of viral isolates derived from different mosquitos species
    Sadeghi M, Popov V, Guzman H, Phan TG, Vasilakis N, Tesh R, et al.
    Virus Res, 2017 10 15;242:49-57.
    PMID: 28855097 DOI: 10.1016/j.virusres.2017.08.012
    Eleven viral isolates derived mostly in albopictus C6/36 cells from mosquito pools collected in Southeast Asia and the Americas between 1966 and 2014 contained particles with electron microscopy morphology typical of reoviruses. Metagenomics analysis yielded the near complete genomes of three novel reoviruses, Big Cypress orbivirus, Ninarumi virus, and High Island virus and a new tetravirus, Sarawak virus. Strains of previously characterized Sathuvarachi, Yunnan, Banna and Parry's Lagoon viruses (Reoviridae), Bontang virus (Mesoniviridae), and Culex theileri flavivirus (Flaviviridae) were also characterized. The availability of these mosquito virus genomes will facilitate their detection by metagenomics or PCR to better determine their geographic range, extent of host tropism, and possible association with arthropod or vertebrate disease.
    Matched MeSH terms: Asia, Southeastern
  10. Genetic diversity of bluetongue viruses in south east Asia
    Pritchard LI, Sendow I, Lunt R, Hassan SH, Kattenbelt J, Gould AR, et al.
    Virus Res, 2004 May;101(2):193-201.
    PMID: 15041187
    Bluetongue viruses (BTV) were isolated from sentinel cattle in Malaysia and at two sites in Indonesia. We identified eight serotypes some of which appeared to have a wide distribution throughout this region, while others were only isolated in Malaysia or Australia. Nearly half of the 24 known BTV serotypes have now been identified in Asia. Further, we investigated the genetic diversity of their RNA segments 3 and 10. Using partial nucleotide sequences of the RNA segment 3 (540 bp) which codes for the conserved core protein (VP3), the BTV isolates were found to be unique to the previously defined Australasian topotype and could be further subdivided into four distinct clades or genotypes. Certain of these genotypes appeared to be geographically restricted while others were distributed widely throughout the region. Similarly, the complete nucleotide sequences of the RNA segment 10 (822 bp), coding for the non-structural protein (NS3/3A), were also conserved and grouped into the five genotypes; the BTV isolates could be grouped into three Asian genotypes and two Nth American/Sth African genotypes.
    Matched MeSH terms: Asia, Southeastern/epidemiology
  11. Fulltext Characterization of Burkholderia pseudomallei from spontaneous melioidosis in a Bornean orangutan
    Testamenti VA, Surya M, Saepuloh U, Iskandriati D, Tandang MV, Kristina L, et al.
    Vet World, 2020 Nov;13(11):2459-2468.
    PMID: 33363342 DOI: 10.14202/vetworld.2020.2459-2468
    Background and Aim: Melioidosis is a potentially fatal disease affecting humans and a wide range of animal species; it is often underdiagnosed and underreported in veterinary medicine in Indonesia. This study aimed to characterize morphological and molecular features of Burkholderia pseudomallei, the causative agent of melioidosis which caused the death of a Bornean orangutan.

    Materials and Methods: Pulmonary abscess samples were cultured on several types of media, including Ashdown agar, Ashdown broth, and MacConkey agar. Type three secretion system orf 2 real-time polymerase chain reaction (PCR) and latex agglutination tests were performed to identify the bacteria. Morphological characteristics were compared to all previously published morphotypes. Subsequently, the bacteria were characterized by multilocus sequence typing (MLST) and Yersinia-like flagellum/Burkholderia thailandensis-like flagellum and chemotaxis PCR. The results of the genotyping were afterward compared to all genotypes from Southeast Asia.

    Results: Multiple morphotypes of B. pseudomallei were perceived during the growth on Ashdown agar. Furthermore, it was identified by MLST that the Type I and Type II morphotypes observed in this study were clones of a single ST, ST54, which is predominantly found in humans and the environment in Malaysia and Thailand, although a very limited number of reports was published in association with animals. Moreover, the E-BURST analysis showed that the ST is grouped together with isolates from Southeast Asian countries, including Malaysia, Thailand, Singapore, and Cambodia. ST54 was predicted to be the founding genotype of several STs from those regions.

    Conclusion: B. pseudomallei ST54 that caused the death of a Bornean orangutan has a distant genetic relationship with other STs which were previously reported in Indonesia, implying a vast genetic diversity in Indonesia that has not been discovered yet.

    Matched MeSH terms: Asia, Southeastern
  12. Molecular phylogenetic studies on Theileria parasites based on small subunit ribosomal RNA gene sequences
    Chansiri K, Kawazu S, Kamio T, Terada Y, Fujisaki K, Philippe H, et al.
    Vet Parasitol, 1999 Jun 15;83(2):99-105.
    PMID: 10392966
    Classification of Theileria parasites of south-east Asian countries is still ambiguous due to the lack of basic studies, especially their molecular genetic information. In this study, we included 6 known species and 14 unclassified Theileria parasite isolates: Theileria annulata, Theileria parva, Theileria taurotragi, Theileria sergenti, Theileria buffeli, Theileria types Sable, Theileria types A, B, B1, B2, C, D, E, F, G, G1, Theileria type Medan (Indonesia), Theileria type Ipoh (Malaysia) and Theileria type Thong Song (Thailand). Small subunit ribosomal RNA (srRNA) nucleotide sequence data were collected by PCR, cloning and dideoxy sequencing. The srRNA nucleotide sequences were aligned and analyzed by distance methods, maximum parsimony algorithms and maximum likelihood methods to construct phylogenetic trees. Bootstrap analysis was used to test the strength of the different phylogenetic reconstructions. The data indicated that all of the tree-building methods gave very similar results. This study identified two groups of Theileria, the pathogenic and benign groups, which are strongly supported by bootstrap analysis. The analysis also indicated that three subgroups (A, B and C) were generated within the benign Theileria group whereas the classification of Theileria type D and Thong Song is questionable. However, more basic information such as life cycle differences, vectors, modes of transmission, virulent and genetic/sexual compatability is essential for clearer taxonomic definition of the benign Theileria parasites.
    Matched MeSH terms: Asia, Southeastern
  13. Feline leukemia virus in owned cats in Southeast Asia and Taiwan
    Capozza P, Lorusso E, Colella V, Thibault JC, Tan DY, Tronel JP, et al.
    Vet Microbiol, 2021 Mar;254:109008.
    PMID: 33582484 DOI: 10.1016/j.vetmic.2021.109008
    Feline leukaemia virus (FeLV) is a retrovirus associated with fatal disease in cats with infection in its progressive form. Although there are numerous reports on the occurrence of FeLV in the feline population worldwide, there is a paucity of data in Asia. In this study, we assessed the circulation of FeLV by ELISA and nested PCR in cats from different countries in Southeast Asia (i.e., Thailand, Malaysia, Singapore, Philippines, Indonesia and Vietnam) and Taiwan during 2017-2018. Forty-seven cats were positive to FeLV by antigen or provirus detection, but 32 samples were considered truly positive on the basis of positive molecular testing. Frequency of occurrence of FeLV proviral DNA ranged from 0% (0/43 positive samples) in Indonesia to 18.5% (22/119 positive samples) in Thailand. A statistically significant association (p < 0.05) was found between country of cats origin, age, lifestyle, abnormal oral mucosa, and FeLV molecular positive results. In-depth studies are needed in other countries in Southeast Asia to elucidate the mosaic of knowledge about FeLV epidemiology.
    Matched MeSH terms: Asia, Southeastern/epidemiology
  14. The genetic characteristics and evolution of Tembusu virus
    Lei W, Guo X, Fu S, Feng Y, Tao X, Gao X, et al.
    Vet Microbiol, 2017 Mar;201:32-41.
    PMID: 28284620 DOI: 10.1016/j.vetmic.2017.01.003
    BACKGROUND: Since the turn of the 21st century, there have been several epidemic outbreaks of poultry diseases caused by Tembusu virus (TMUV). Although multiple mosquito and poultry-derived strains of TMUV have been isolated, no data exist about their comparative study, origin, evolution, and dissemination.

    METHODOLOGY: Parallel virology was used to investigate the phenotypes of duck and mosquito-derived isolates of TMUV. Molecular biology and bioinformatics methods were employed to investigate the genetic characteristics and evolution of TMUV.

    PRINCIPAL FINDINGS: The plaque diameter of duck-derived isolates of TMUV was larger than that of mosquito-derived isolates. The cytopathic effect (CPE) in mammalian cells occurred more rapidly induced by duck-derived isolates than by mosquito-derived isolates. Furthermore, duck-derived isolates required less time to reach maximum titer, and exhibited higher viral titer. These findings suggested that poultry-derived TMUV isolates were more invasive and had greater expansion capability than the mosquito-derived isolates in mammalian cells. Variations in amino acid loci in TMUV E gene sequence revealed two mutated amino acid loci in strains isolated from Malaysia, Thailand, and Chinese mainland compared with the prototypical strain of the virus (MM1775). Furthermore, TMUV isolates from the Chinese mainland had six common variations in the E gene loci that differed from the Southeast Asian strains. Phylogenetic analysis indicated that TMUV did not exhibit a species barrier in avian species and consisted of two lineages: the Southeast Asian and the Chinese mainland lineages. Molecular traceability studies revealed that the recent common evolutionary ancestor of TMUV might have appeared before 1934 and that Malaysia, Thailand and Shandong Province of China represent the three main sources related to TMUV spread.

    CONCLUSIONS: The current broad distribution of TMUV strains in Southeast Asia and Chinese mainland exhibited longer-range diffusion and larger-scale propagation. Therefore, in addition to China, other Asian and European countries linked to Asia have used improved measures to detect and monitor TMUV related diseases to prevent epidemics in poultry.

    Matched MeSH terms: Asia, Southeastern/epidemiology
  15. Genetic diversity of bluetongue viruses in Australasia
    Pritchard LI, Daniels PW, Melville LF, Kirkland PD, Johnson SJ, Lunt R, et al.
    Vet. Ital., 2004 Oct-Dec;40(4):438-45.
    PMID: 20422566
    The authors have characterised the genetic diversity of the bluetongue virus (BTV) RNA segments 3 and 10 from Indonesia, Malaysia and Australia. Analysis of RNA segment 3, which codes for the core protein VP3, showed conserved sequences in the previously defined Australasian topotype, but which further divided into four distinct clades or genotypes. Certain genotypes appeared to be geographically restricted while others were distributed widely throughout South-East Asia. Ongoing surveillance programmes in Australia have identified the movement of Indonesian genotypes into northern Australia and possible reassortment among them. Similarly, analysis of RNA segment 10, which codes for the non-structural protein NS3/3A, showed they were also conserved and grouped into five clades or genotypes, three Asian and two North American/South African.
    Matched MeSH terms: Asia, Southeastern
  16. Regional overview of bluetongue viruses in South-East Asia: viruses, vectors and surveillance
    Daniels PW, Sendow I, Pritchard LI, Sukarsih, Eaton BT
    Vet. Ital., 2004 Jul-Sep;40(3):94-100.
    PMID: 20419642
    Structured epidemiological studies based on sentinel herds in Indonesia and Malaysia have provided much information regarding the bluetongue (BT) viruses (BTV) and their likely vectors in South-East Asia. Serotypes 1, 2, 3, 7, 9, 12, 16, 21 and 23 have been isolated. Molecular analyses show all group within the Australasian topotype, with four genotypic sub-groupings identified to date. There are relationships to isolates from both India and Australia. Strains of BTV in South-East Asia do not appear to be highly virulent, since BT disease is not seen in local sheep. Known vector species identified include Culicoides fulvus, C. actoni, C. wadai and C. brevitarsis. C. imicola has not been identified in Malaysian or Indonesian studies. Molecular analyses indicate movement of South-East Asian strains of BTV into northern Australia, and the gradation in observations between India and eastern Australia regarding serotype, genotype, virulence and vector species suggests movement along a conceptual gradient through South-East Asia.
    Matched MeSH terms: Asia, Southeastern
  17. Responses to HIV / AIDS: the case of Malaysia
    Chong S
    Venereology, 1995 Aug;8(3):149-52.
    PMID: 12290782
    Matched MeSH terms: Asia, Southeastern
  18. Developing a New Region-Specific Preference-Based Measure in East and Southeast Asia
    Shiroiwa T, Murata T, Ahn J, Li X, Nakamura R, Teerawattananon Y, et al.
    Value Health Reg Issues, 2022 Nov;32:62-69.
    PMID: 36099801 DOI: 10.1016/j.vhri.2022.07.002
    OBJECTIVES: Almost all preference-based measures (PBMs) have been developed in Western countries, with none having been formulated in Asian countries. In this study, we construct a new generic PBM based on concept elicitation using interview surveys in East and Southeast Asian countries and qualitative analysis.

    METHODS: This cross-sectional study included 225 adults recruited from 9 East and Southeast Asian countries or regions (Indonesia, Japan, Korea, mainland China, Malaysia, the Philippines, Singapore, Taiwan, and Thailand). Trained interviewers conducted semistructured interviews with 25 participants from the general population of each country/region. Qualitative data were analyzed using a content analysis approach. The selection of items was determined based on interview surveys and team member discussions. The description of items was considered based on a detailed qualitative analysis of the interview survey.

    RESULTS: A new region-specific PBM-the Asia PBM 7 dimensions instrument-was designed. It reflects East and Southeast Asian values and comprises 7 items: pain, mental health, energy, mobility, work/school, interpersonal interactions, and burden to others.

    CONCLUSIONS: The new region-specific instrument is one of the first PBMs developed in the context of non-Western countries. The Asia PBM 7 dimensions contains 7 items that address the core concepts of health-related quality of life that are deemed important based on East and Southeast Asian health concepts.

    Matched MeSH terms: Asia, Southeastern/epidemiology
  19. Vaccination in Southeast Asia--reducing meningitis, sepsis and pneumonia with new and existing vaccines
    Richardson A, Morris DE, Clarke SC
    Vaccine, 2014 Jul 16;32(33):4119-23.
    PMID: 24907487 DOI: 10.1016/j.vaccine.2014.05.062
    Streptococcus pneumoniae, Haemophilus influenzae type b and Neisseria meningitidis are leading causes of vaccine-preventable diseases such as meningitis, sepsis and pneumonia. Although there has been much progress in the introduction of vaccines against these pathogens, access to vaccines remains elusive in some countries. This review highlights the current S. pneumoniae, H. influenzae type b, and N. meningitidis immunization schedules in the 10 countries belonging to the Association of Southeast Asian Nations (ASEAN). Epidemiologic studies may be useful for informing vaccine policy in these countries, particularly when determining the cost-effectiveness of introducing new vaccines.
    Matched MeSH terms: Asia, Southeastern
  20. Prevalence of Streptococcus pneumoniae serotypes causing invasive and non-invasive disease in South East Asia: a review
    Jauneikaite E, Jefferies JM, Hibberd ML, Clarke SC
    Vaccine, 2012 May 21;30(24):3503-14.
    PMID: 22475858 DOI: 10.1016/j.vaccine.2012.03.066
    BACKGROUND: Streptococcus pneumoniae is a major cause of bacterial infections resulting in significant morbidity and mortality worldwide. Currently, up to 13 serotypes are included in pneumococcal conjugate vaccines (PCVs). However, the serotype formulation of these vaccines was initially designed to protect children against serotypes most commonly causing invasive disease in North America, and may not reflect the serotype distribution across the world. Data regarding pneumococcal epidemiology from the other parts of the world, in particular South East Asia, has not been reviewed.
    METHODS: This systematic literature review analyses published serotype data regarding S. pneumoniae isolates from South East Asian countries (defined as countries belonging to the Association of South East Asian Nations, ASEAN): Brunei, Cambodia, Indonesia, Laos, Malaysia, Myanmar, Philippines, Singapore, Thailand and Vietnam up to 3rd of March 2012.
    RESULTS: Analysis of data from six ASEAN countries, from which information on pneumococcal serotypes was available, showed that the most common disease causing serotypes (in rank order) were 19F, 23F, 14, 6B, 1, 19A and 3. Serotype distribution of pneumococcal isolates was similar across the ASEAN region. Serotype level data was more commonly reported for pneumococcal isolates causing invasive pneumococcal disease than for those from non-invasive disease. Studies from Malaysia, Thailand and Singapore contributed the largest proportion of pneumococcal isolates, and serotype data, when compared to other ASEAN countries.
    CONCLUSION: This review demonstrates that the majority of IPD causing serotypes in SE Asia are included in currently licensed PCVs. However, PCV's are included in the routine childhood immunisation schedule of only one of the ten countries included in this analysis. Our findings demonstrate the scarcity of information available on serotype prevalence and distribution of pneumococci in SE Asia.
    Matched MeSH terms: Asia, Southeastern/epidemiology
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