63 research outputs found

    Civil-Political Dialogue in Public Policies for the 3 Provinces Affected by Unrest in Southern Thailand

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    The 3 southern border provinces (Pattani, Yala, and Narathiwat) in Thailand are great multicultural areas. After Thailand endured a serious insurgency in 2001, the Thai government, NGOs and social groups came together to find a solution to the problems. This research aimed to develop a civil policy by a multicultural partnership in the 3 provinces with unrest. We started with 1) a rapid situation assessment and data were collected from secondary data, mapping the problems and focus group discussions, 2) dialogues with the religious leaders, social groups, and other partnerships such as members of parliament, 3) development of a civil policy for the 3 provinces with unrest. There were groups of 6 policies: 1) Reconstruction of management by establishment of a ministry for the 3 border provinces, 2) Reconstruction of the justice system, 3) Educational reform, 4) Reconstruction of the economy, 5) Social, cultural and tradition revolution, and 6) Health policy. All 6 policies were revised by academicians, philosophers, religious leaders, villagers, and other partnerships. After the 6 policies were revised, they were sent to the House of Representatives for the process of acceptance. The dialogues and civil politics were two of the ways out to solve the problems in the 3 southern border provinces because we can include all the partnerships and participants who were directly involved with the problems. The impact of this project was shown by a decrease in the number of violent cases because the 6 policies came from the people in those areas. We found that dialogue and civil policy could be extended to the other violent areas. Keywords: dialogue, civil political, civil society violence, multicultural, RSA(Rapid Situation Assessment)

    First Model of One Stop Service for Drug Users in Drug Dependent Centers In Southern, Thailand

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    Preventing an epidemic of HIV among drug injectors may not have prevented an AIDS epidemic in Thailand totally, but as the risky behavior among this group has not been addressed it does consequently stand out as a major cause of continued HIV transmission.  This qualitative study was done and a Rapid Situation Assessment was used in Drug Dependence Center Pattani. Fifty-six intravenous drug users (IDUs) were included in the service and all of them received service care (which was appropriate for all drug users) such as methadone maintenance, VCT/DCT testing for HIV screening, health education, TB care, ART, and Harm Reduction. Forty-five of the 56 subjects were admitted through legal channels. Sixteen of the 56 IDUs were HIV positive, and 3 of them had an opportunistic infection. Most of the subjects were satisfied with the services of the “One Stop Service”. The nurses accepted that it should be built into routine care. The subjects established a “self-help group” with good cooperation from all members. Currently we have 45 cases in the project and all of them are members of a self-help club and join in the meetings regularly. Keywords: RSA (Rapid Situation Assessment), IDUs, one stop service, drug dependence center, HIV, VCT (Voluntary Counseling and Testing

    Endogenization of a prosimian retrovirus during lemur evolution

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    Studies of viruses that coevolved with lemurs provide an opportunity to understand the basal traits of primate viruses and provide an evolutionary context for host-virus interactions. Germline integration of endogenous retroviruses (ERVs) are fossil evidence of past infections. Hence, characterization of novel ERVs provides insight into the ancient precursors of extant viruses and the evolutionary history of their hosts. Here, we report the discovery of a novel endogenous retrovirus present in the genome of a lemur, Coquerel\u27s sifaka

    Diversity of Zoanthids (Anthozoa: Hexacorallia) on Hawaiian Seamounts: Description of the Hawaiian Gold Coral and Additional Zoanthids

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    The Hawaiian gold coral has a history of exploitation from the deep slopes and seamounts of the Hawaiian Islands as one of the precious corals commercialised in the jewellery industry. Due to its peculiar characteristic of building a scleroproteic skeleton, this zoanthid has been referred as Gerardia sp. (a junior synonym of Savalia Nardo, 1844) but never formally described or examined by taxonomists despite its commercial interest. While collection of Hawaiian gold coral is now regulated, globally seamounts habitats are increasingly threatened by a variety of anthropogenic impacts. However, impact assessment studies and conservation measures cannot be taken without consistent knowledge of the biodiversity of such environments. Recently, multiple samples of octocoral-associated zoanthids were collected from the deep slopes of the islands and seamounts of the Hawaiian Archipelago. The molecular and morphological examination of these zoanthids revealed the presence of at least five different species including the gold coral. Among these only the gold coral appeared to create its own skeleton, two other species are simply using the octocoral as substrate, and the situation is not clear for the final two species. Phylogenetically, all these species appear related to zoanthids of the genus Savalia as well as to the octocoral-associated zoanthid Corallizoanthus tsukaharai, suggesting a common ancestor to all octocoral-associated zoanthids. The diversity of zoanthids described or observed during this study is comparable to levels of diversity found in shallow water tropical coral reefs. Such unexpected species diversity is symptomatic of the lack of biological exploration and taxonomic studies of the diversity of seamount hexacorals

    Tyrannobdella rex N. Gen. N. Sp. and the Evolutionary Origins of Mucosal Leech Infestations

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    BACKGROUND: Leeches have gained a fearsome reputation by feeding externally on blood, often from human hosts. Orificial hirudiniasis is a condition in which a leech enters a body orifice, most often the nasopharyngeal region, but there are many cases of leeches infesting the eyes, urethra, vagina, or rectum. Several leech species particularly in Africa and Asia are well-known for their propensity to afflict humans. Because there has not previously been any data suggesting a close relationship for such geographically disparate species, this unnerving tendency to be invasive has been regarded only as a loathsome oddity and not a unifying character for a group of related organisms. PRINCIPAL FINDINGS: A new genus and species of leech from Perú was found feeding from the nasopharynx of humans. Unlike any other leech previously described, this new taxon has but a single jaw with very large teeth. Phylogenetic analyses of nuclear and mitochondrial genes using parsimony and Bayesian inference demonstrate that the new species belongs among a larger, global clade of leeches, all of which feed from the mucosal surfaces of mammals. CONCLUSIONS: This new species, found feeding from the upper respiratory tract of humans in Perú, clarifies an expansion of the family Praobdellidae to include the new species Tyrannobdella rex n. gen. n. sp., along with others in the genera Dinobdella, Myxobdella, Praobdella and Pintobdella. Moreover, the results clarify a single evolutionary origin of a group of leeches that specializes on mucous membranes, thus, posing a distinct threat to human health

    Phylogenetic Relationships among Deep-Sea and Chemosynthetic Sea Anemones: Actinoscyphiidae and Actinostolidae (Actiniaria: Mesomyaria)

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    Sea anemones (Cnidaria, Actiniaria) are present in all marine ecosystems, including chemosynthetic environments. The high level of endemicity of sea anemones in chemosynthetic environments and the taxonomic confusion in many of the groups to which these animals belong makes their systematic relationships obscure. We use five molecular markers to explore the phylogenetic relationships of the superfamily Mesomyaria, which includes most of the species that live in chemosynthetic, deep-sea, and polar sea habitats and to test the monophyly of the recently defined clades Actinostolina and Chemosynthina. We found that sea anemones of chemosynthetic environments derive from at least two different lineages: one lineage including acontiate deep-sea taxa and the other primarily encompassing shallow-water taxa

    Evolutionary dynamics of a common sub-Antarctic octocoral family

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    Sequence data were obtained for five different loci, both mitochondrial (cox1, mtMutS, 16S) and nuclear (18S, 28S rDNA), from 64 species representing 25 genera of the common deep-sea octocoral family Primnoidae. We tested the hypothesis that Primnoidae have an Antarctic origin, as this is where they currently have high species richness, using Maximum likelihood and Bayesian inference methods of phylogenetic analysis. Using a time-calibrated molecular phylogeny we also investigated the time of species radiation in sub-Antarctic Primnoidae. Our relatively wide taxon sampling and phylogenetic analysis supported Primnoidae as a monophyletic family. The base of the well-supported phylogeny was Pacific in origin, indicating Primnoidae sub-Antarctic diversity is a secondary species radiation. There is also evidence for a subsequent range extension of sub-Antarctic lineages into deep-water areas of the Indian and Pacific Oceans. Conservative and speculative fossil-calibration analyses resulted in two differing estimations of sub-Antarctic species divergence times. Conservative analysis suggested a sub-Antarctic species radiation occurred ∼52 MYA (95% HPD: 36–73 MYA), potentially before the opening of the Drake Passage and Antarctic Circumpolar Current (ACC) formation (41–37 MYA). Speculative analysis pushed this radiation back into the late Jurassic, 157 MYA (95% HPD: 118–204 MYA). Genus-level groupings were broadly supported in this analysis with some notable polyphyletic exceptions: Callogorgia, Fanellia, Primnoella, Plumarella, Thouarella. Molecular and morphological evidence supports the placement of Tauroprim

    Deep-Sea Origin and In-Situ Diversification of Chrysogorgiid Octocorals

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    The diversity, ubiquity and prevalence in deep waters of the octocoral family Chrysogorgiidae Verrill, 1883 make it noteworthy as a model system to study radiation and diversification in the deep sea. Here we provide the first comprehensive phylogenetic analysis of the Chrysogorgiidae, and compare phylogeny and depth distribution. Phylogenetic relationships among 10 of 14 currently-described Chrysogorgiidae genera were inferred based on mitochondrial (mtMutS, cox1) and nuclear (18S) markers. Bathymetric distribution was estimated from multiple sources, including museum records, a literature review, and our own sampling records (985 stations, 2345 specimens). Genetic analyses suggest that the Chrysogorgiidae as currently described is a polyphyletic family. Shallow-water genera, and two of eight deep-water genera, appear more closely related to other octocoral families than to the remainder of the monophyletic, deep-water chrysogorgiid genera. Monophyletic chrysogorgiids are composed of strictly (Iridogorgia Verrill, 1883, Metallogorgia Versluys, 1902, Radicipes Stearns, 1883, Pseudochrysogorgia Pante & France, 2010) and predominantly (Chrysogorgia Duchassaing & Michelotti, 1864) deep-sea genera that diversified in situ. This group is sister to gold corals (Primnoidae Milne Edwards, 1857) and deep-sea bamboo corals (Keratoisidinae Gray, 1870), whose diversity also peaks in the deep sea. Nine species of Chrysogorgia that were described from depths shallower than 200 m, and mtMutS haplotypes sequenced from specimens sampled as shallow as 101 m, suggest a shallow-water emergence of some Chrysogorgia species
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