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  1. Increasing incidence of hip fracture in Chiang Mai, Thailand.

    Science.gov (United States)

    Wongtriratanachai, Prasit; Luevitoonvechkij, Sirichai; Songpatanasilp, Thawee; Sribunditkul, Siripoj; Leerapun, Taninnit; Phadungkiat, Sompant; Rojanasthien, Sattaya

    2013-01-01

    Hip fracture is a major health problem in Thailand. This study attempted to examine the incidence, related factors, and trends of hip fracture in Chiang Mai, Thailand. All hip fracture data among patients aged 50 yr or older were collected from hospitals in Chiang Mai, Thailand from August 1, 2006 to July 3, 2007. Data from the 1997 Chiang Mai hip fracture study were used for comparison. In the study period, 690 hip fractures were reported: 203 males and 487 females (male to female ratio was 1 to 2.4), with a mean age of 76.7 yr. The estimated cumulative incidence was 181.0 per 100,000, and the adjusted incidence was 253.3 (males: 135.9; females: 367.9). A simple fall was the most common mechanism (79%) of fracture, and 80% of the hip fractures occurred in patients aged 70 yr or older. The highest incidence of hip fracture was observed in patients older than 85 yr (1239). At 6 mo postfracture, most patients (61%) used a walking aid. Compared with the 1997 data, hip fracture incidence had increased by an average of 2% per yr, and the incidence of hip fracture had increased significantly from August 1, 2006 to July 31, 2007, especially in patients older than 75 yr. In patients older than 84 yr, the incidence increased by a factor of 2. Urgent strategies for the prevention and treatment of osteoporosis, and hence hip fracture, are needed.

  2. Spatial Diffusion of Influenza Outbreak-Related Climate Factors in Chiang Mai Province, Thailand

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    Marc Souris

    2012-10-01

    Full Text Available Influenza is one of the most important leading causes of respiratory illness in the countries located in the tropical areas of South East Asia and Thailand. In this study the climate factors associated with influenza incidence in Chiang Mai Province, Northern Thailand, were investigated. Identification of factors responsible for influenza outbreaks and the mapping of potential risk areas in Chiang Mai are long overdue. This work examines the association between yearly climate patterns between 2001 and 2008 and influenza outbreaks in the Chiang Mai Province. The climatic factors included the amount of rainfall, percent of rainy days, relative humidity, maximum, minimum temperatures and temperature difference. The study develops a statistical analysis to quantitatively assess the relationship between climate and influenza outbreaks and then evaluate its suitability for predicting influenza outbreaks. A multiple linear regression technique was used to fit the statistical model. The Inverse Distance Weighted (IDW interpolation and Geographic Information System (GIS techniques were used in mapping the spatial diffusion of influenza risk zones. The results show that there is a significance correlation between influenza outbreaks and climate factors for the majority of the studied area. A statistical analysis was conducted to assess the validity of the model comparing model outputs and actual outbreaks.

  3. Spatial diffusion of influenza outbreak-related climate factors in Chiang Mai Province, Thailand.

    Science.gov (United States)

    Nakapan, Supachai; Tripathi, Nitin Kumar; Tipdecho, Taravudh; Souris, Marc

    2012-10-24

    Influenza is one of the most important leading causes of respiratory illness in the countries located in the tropical areas of South East Asia and Thailand. In this study the climate factors associated with influenza incidence in Chiang Mai Province, Northern Thailand, were investigated. Identification of factors responsible for influenza outbreaks and the mapping of potential risk areas in Chiang Mai are long overdue. This work examines the association between yearly climate patterns between 2001 and 2008 and influenza outbreaks in the Chiang Mai Province. The climatic factors included the amount of rainfall, percent of rainy days, relative humidity, maximum, minimum temperatures and temperature difference. The study develops a statistical analysis to quantitatively assess the relationship between climate and influenza outbreaks and then evaluate its suitability for predicting influenza outbreaks. A multiple linear regression technique was used to fit the statistical model. The Inverse Distance Weighted (IDW) interpolation and Geographic Information System (GIS) techniques were used in mapping the spatial diffusion of influenza risk zones. The results show that there is a significance correlation between influenza outbreaks and climate factors for the majority of the studied area. A statistical analysis was conducted to assess the validity of the model comparing model outputs and actual outbreaks.

  4. Epidemiology of cercarial stage of trematodes in freshwater snails from Chiang Mai province, Thailand

    Institute of Scientific and Technical Information of China (English)

    Thapana Chontananarth; Chalobol Wongsawad

    2013-01-01

    Objective: To investigate the epidemiological situation of cercarial trematodes infection in freshwater snails from different water resources in Chiang Mai province, Thailand. Methods:The snail specimens were collected from 13 districts of Chiang Mai province during April 2008 to February 2012. The prevalence of cercarial infection in snails was investigated using the crushing method. The drawing was done with the help of a camera lucida for the morphological study. Results:A total of 2 479 snail individuals were collected and classified into 7 families, 11 genera, and 14 species, Among them, 8 snails species were found to be infected with an overall prevalence of 17.27% (428/2 479), which infected with nine groups of cercariae;gymnocephalous cercaria, strigea cercaria, megalurous cercaria, monostome cercaria, parapleurolophocercous cercaria (Haplorchis cercaria), pleurolophocercous cercaria, furcocercous cercaria (Transversotrema cercaria), xiphidiocercaria, and virgulate cercaria. The parapleurolophocercous cercaria was found to be the dominant type among the cercarial infection in the snails (64.25%). Conclusions:The various species of snails found in the research location act as the intermediate hosts for the high prevalence of parasitic infection of many species of mammals. This work will provide new information on both the distribution and first intermediate host of trematodes.

  5. Geochemical characteristics of the oceanic island- type volcanic rocks in the Chiang Mai zone, northern Thailand

    Institute of Scientific and Technical Information of China (English)

    SHEN Shangyue; FENG Qinglai; ZHANG Zhibin; CHONGPAN Chonglakmani

    2009-01-01

    The oceanic island volcanic rocks in the Chiang Mai zone, northern Thailand, are usually covered by Lower Carboniferous and Upper Permian shallow-water carbonate rocks, with the Hawaii rocks and potash trachybasalt being the main rock types. The alkaline series is dominant with sub-alkaline series occurring in few cases. The geochemical characteristics are described as follows: the major chemical compositions are characterized by high TiO2, high P2O5 and medium K2O; the rare-earth elements are characterized by right-inclined strong LREE-enrichment patterns; the trace element patterns are of the upward-bulging K-Ti enrichment type; multi-component plots falling within the fields of oceanic island basalts and alkali basalts, belonging to the oceanic island-type volcanic rocks, which are similar to the equivalents in Deqin and Gengma (the Changning-Menglian zone) of Yunnan Province, China.

  6. The Permian seamount stratigraphic sequence in Chiang Mai, North Thailand and its tectogeographic significance

    Institute of Scientific and Technical Information of China (English)

    CHONGLAKMANI; Chongpan

    2008-01-01

    The widespread Permian carbonate strata outcropped in northwestern Thailand are considered as the evidence for the Late Paleozoic shallow Tethys. Our investigation, however, shows that basalt can be discovered usually under the Permian carbonate sequence in Chiang Mai-Fang area, northwestern Thailand. The basalt belongs to subalkalic basalt and potassic trachybasalt. They are characterized by high P and Ti in major elements, by high content, enriching LREE, lacking δEu anomaly in rare earth elements, and by enrichment of the large ion lithophile element (LILE) (K, Rb, Ba) and high field strength element (HFSE) (Nb, Ta, Zr) in trace elements, which can be compared with the characters of the oceanic island basalt in Three Rivers (Jinsha River, Lancang River, and Nujiang River) area, southwestern China. Therefore, the Permian carbonate in the studied area was deposited on a sea-mount, rather than on a stable carbonate platform. The oceanic basin is correlated to the Late Paleozoic ocean represented by the Changning-Menglian Belt in southwestern China and they are a major basin of the Paleo-Tethyan Archipelagoes Ocean. The result indicates nonexistence of a Shan-Thai Block in the Late Paleozoic.

  7. The Permian seamount stratigraphic sequence in Chiang Mai, North Thailand and its tectogeographic sisnificance

    Institute of Scientific and Technical Information of China (English)

    FENG QingLai; YANG WenQiang; SHEN ShangYue; CHONGLAKMANI Chongpan; MALILA Kitsana

    2008-01-01

    The widespread Permian carbonate strata outcropped in northwestern Thailand are considered as the evidence for the Late Paleozoic shallow Tethys. Our investigation, however, shows that basalt can be discovered usually under the Permian carbonate sequence in Chiang Mai-Fang area, northwestern Thailand. The basalt belongs to subalkalic basalt and potassic trachybasalt. They are characterized by high P and Ti in major elements, by high content, enriching LREE, lacking o"Eu anomaly in rare earth elements, and by enrichment of the large ion lithophile element (LILE) (K, Rb, Ba) and high field strength element (HFSE) (Nb, Ta, Zr) in trace elements, which can be compared with the characters of the oceanic island basalt in Three Rivers (Jinsha River, Lancang River, and Nuiiang River) area,southwestern China. Therefore, the Permian carbonate in the studied area was deposited on a seamount, rather than on a stable carbonate platform. The oceanic basin is correlated to the Late Paleozoic ocean represented by the Changning-Menglian Belt in southwestern China and they are a major basin of the Paleo-Tethyan Archipelagoes Ocean. The result indicates nonexistence of a Shan-Thai Block in the Late Paleozoic.

  8. Soil-Gas Radon Anomaly Map of an Unknown Fault Zone Area, Chiang Mai, Northern Thailand

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    Udphuay, S.; Kaweewong, C.; Imurai, W.; Pondthai, P.

    2015-12-01

    Soil-gas radon concentration anomaly map was constructed to help detect an unknown subsurface fault location in San Sai District, Chiang Mai Province, Northern Thailand where a 5.1-magnitude earthquake took place in December 2006. It was suspected that this earthquake may have been associated with an unrecognized active fault in the area. In this study, soil-gas samples were collected from eighty-four measuring stations covering an area of approximately 50 km2. Radon in soil-gas samples was quantified using Scintrex Radon Detector, RDA-200. The samplings were conducted twice: during December 2014-January 2015 and March 2015-April 2015. The soil-gas radon map obtained from this study reveals linear NNW-SSE trend of high concentration. This anomaly corresponds to the direction of the prospective fault system interpreted from satellite images. The findings from this study support the existence of this unknown fault system. However a more detailed investigation should be conducted in order to confirm its geometry, orientation and lateral extent.

  9. Molecular Phylogenetics of Centrocestus formosanus (Digenea: Heterophyidae) Originated from Freshwater Fish from Chiang Mai Province, Thailand.

    Science.gov (United States)

    Wongsawad, Chalobol; Wongsawad, Pheravut; Sukontason, Kom; Maneepitaksanti, Worawit; Nantarat, Nattawadee

    2017-02-01

    This study aimed to investigate the morphology and reconstruct the phylogenetic relationships of Centrocestus formosanus originating from 5 species of freshwater fish, i.e., Esomus metallicus, Puntius brevis, Anabas testudineus, Parambassis siamensis, and Carassius auratus, in Chiang Mai province, Thailand. Sequence-related amplified polymorphism (SRAP) and phylogeny based on internal transcribed spacer 2 (ITS2) and mitochondrial cytochrome c oxidase subunit 1 (CO1) were performed. The results showed similar morphologies of adult C. formosanus from day 5 after infection in chicks. C. formosanus originated from 4 species of freshwater fish had the same number of circumoral spines on the oral sucker, except for those from C. auratus which revealed 34 circumoral spines. The phylogenetic tree obtained from SRAP profile and the combination of ITS2 and CO1 sequence showed similar results that were correlated with the number of circumoral spines in adult worms. Genetic variability of C. formosanus also occurred in different species of freshwater fish hosts. However, more details of adult worm morphologies and more sensitive genetic markers are needed to confirm the species validity of C. formosanus with 34 circumoral spines originating from C. auratus in the future.

  10. Molecular Phylogenetics of Centrocestus formosanus (Digenea: Heterophyidae) Originated from Freshwater Fish from Chiang Mai Province, Thailand

    Science.gov (United States)

    Wongsawad, Chalobol; Wongsawad, Pheravut; Sukontason, Kom; Maneepitaksanti, Worawit; Nantarat, Nattawadee

    2017-01-01

    This study aimed to investigate the morphology and reconstruct the phylogenetic relationships of Centrocestus formosanus originating from 5 species of freshwater fish, i.e., Esomus metallicus, Puntius brevis, Anabas testudineus, Parambassis siamensis, and Carassius auratus, in Chiang Mai province, Thailand. Sequence-related amplified polymorphism (SRAP) and phylogeny based on internal transcribed spacer 2 (ITS2) and mitochondrial cytochrome c oxidase subunit 1 (CO1) were performed. The results showed similar morphologies of adult C. formosanus from day 5 after infection in chicks. C. formosanus originated from 4 species of freshwater fish had the same number of circumoral spines on the oral sucker, except for those from C. auratus which revealed 34 circumoral spines. The phylogenetic tree obtained from SRAP profile and the combination of ITS2 and CO1 sequence showed similar results that were correlated with the number of circumoral spines in adult worms. Genetic variability of C. formosanus also occurred in different species of freshwater fish hosts. However, more details of adult worm morphologies and more sensitive genetic markers are needed to confirm the species validity of C. formosanus with 34 circumoral spines originating from C. auratus in the future. PMID:28285504

  11. Parasitic and bacterial contamination in collards using effluent from treated domestic wastewater in Chiang Mai, Thailand.

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    Keawvichit, R; Wongworapat, K; Putsyainant, P; Silprasert, A; Karnchanawong, S

    2001-01-01

    Thailand often has inadequate water supply for agriculture during the dry season. The reuse of treated wastewater treatment plants could solve this problem. Treatment of domestic wastewater of Chiang Mai municipality by the aerated lagoon system (AL) releases more than 25,000 m3 of treated water everyday. The reuse of wastewater in agriculture is an efficient use of water, especially in tropical countries or in drought zones. The objective of this study is to demonstrate the possibility of using treated wastewater in growing edible vegetables, ie collards (kale), without pathogenic parasite and bacterial contamination. Collards (Brassica oleracea var acephala) were grown using either the treated wastewater from the aerated lagoon system (AL) or ground water (GW). Three cropping times were scheduled in February, May and July, 2000. Samples of water from AL system and GW were taken two times per month (the consecutive weeks) from February to July and examined for bacteria and parasites. Irrigation water (IW) that was normally used in agriculture was also collected, at the same time of the AL and GW collection, for bacteria and parasite investigation. A soil sample was taken before and after each crop for parasite examination. Collards were also collected at the end of the crop for parasite investigation. The results showed that GW seems to be a clean water since no pathogenic bacteria were found although small amount of Escherichia coli was noted in May. For AL and IW, similar number and types of bacteria were found. They were Aeromonas sobria, A. hydrophila, E. coli, Citrobacter freundii, Pseudomonas aeruginosa, non-pathogenic type of Vibrio cholerae. The small number of Salmonella enteritidis gr E was found in AL in April. After investigating 12 samples in 6 months of each kind of water, ie GW, Al, and IW, no parasite was found. Only unidentified free living nematodes were found in IW but those parasites are non pathogenic. A small number of unidentified free

  12. Testing the Framework Species Method for Forest Restoration in Chiang Mai, Northern Thailand

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    Prasit WANGPAKAPATTANAWONG

    2008-01-01

    Full Text Available The framework species method of reforestation, developed by FORRU (Forest Restoration Research Unit has been used successfully to restore evergreen forest on degraded former agricultural sites in Doi Suthep-Pui National Park, Chiang Mai province, Thailand. This paper reports 3 year results of an attempt to duplicate the FORRU reforestation techniques at Ban Toong Yah, Mae Chaem district, at a similar elevation as FORRU’s original plots at Ban Mae Sa Mai, Mae Rim district. Twenty species of framework tree seedlings were planted in June 2002. The 2 year results indicate that the seedlings achieved lower survival rates than at the FORRU’s original site. Height growth, root collar diameter, and crown width were also lower. Some seedlings died because they were trampled by cows, which also ate some of the seedlings. However, several sapling species, such as Ficus fistulosa and Phyllanthus emblica, were able to produce new shoots from their axillary buds, after having been browsed by cows. In 2004, 5 well-performed species: Castanopsis tribuloides, Ficus fistulosa, Hovenia dulcis, Ostodes paniculata and Prunus cerasoides, were selected along with 12 never-planted species to be planted in June. The results indicate that the seedlings achieved lower survival rates than at the FORRU’s original site. The seedlings achieved an average survival rate of about 50 % after the first growing season. The exposed, windy environment of the planting site might also account for lower than expected growth and survival rates. The FORRU’s recommended methods of site preparation using herbicide and weed suppression using cardboard mulch may be employed to improve seedling survival and growth on this site.

  13. Factors influencing dietary supplement consumption: A case study in Chiang Mai, Thailand

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    Wiwat Wangcharoen

    2013-04-01

    Full Text Available A consumer survey on dietary supplement consumption was carried out on 494 consumers aged 20 years and older in Chiang Mai province. The percentage of consumers who regularly consumed dietary supplements was 38.5%. Vitamins and minerals were the most consumed products, followed by functional drinks, functional foods, protein extracts, dietary fibre, cod liver oil, phytochemicals, algae products, fat absorbers, fish oils and bee products in that order. Females and participants who had recommended waistlines, had higher income, usually felt stressed or sick, and who preferred eating fruits/vegetables or routinely drank water tended to have a higher rate of consumption of dietary supplements. Participants gave priority over a product with guaranteed quality when they made decision to purchase dietary supplements, but their purchase was also influenced by the attractiveness of the product and advertisement for it.

  14. Spatial Correlation Analysis between Particulate Matter 10 (PM10) Hazard and Respiratory Diseases in Chiang Mai Province, Thailand

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    Trang, N. Ha; Tripathi, N. K.

    2014-11-01

    Every year, during dry season, Chiang Mai and other northern provinces of Thailand face the problem of haze which is mainly generated by the burning of agricultural waste and forest fire, contained high percentage of particulate matter. Particulate matter 10 (PM10), being very small in size, can be inhaled easily to the deepest parts of the human lung and throat respiratory functions. Due to this, it increases the risk of respiratory diseases mainly in the case of continuous exposure to this seasonal smog. MODIS aerosol images (MOD04) have been used for four weeks in March 2007 for generating the hazard map by linking to in-situ values of PM10. Simple linear regression model between PM10 and AOD got fair correlation with R2 = 0.7 and was applied to transform PM10 pattern. The hazard maps showed the dominance of PM10 in northern part of Chiang Mai, especially in second week of March when PM10 level was three to four times higher than standard. The respiratory disease records and public health station of each village were collected from Provincial Public Health Department in Chiang Mai province. There are about 300 public health stations out of 2070 villages; hence thiessen polygon was created to determine the representative area of each public health station. Within each thiessen polygon, respiratory disease incident rate (RDIR) was calculated based on the number of patients and population. Global Moran's I was computed for RDIR to explore spatial pattern of diseases through four weeks of March. Moran's I index depicted a cluster pattern of respiratory diseases in 2nd week than other weeks. That made sense for a relationship between PM10 and respiratory diseases infections. In order to examine how PM10 affect the human respiratory system, geographically weighted regression model was used to observe local correlation coefficient between RDIR and PM10 across study area. The result captured a high correlation between respiratory diseases and high level of PM10 in

  15. Molecular identification of larval trematode in intermediate hosts from Chiang Mai, Thailand.

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    Chuboon, Suksan; Wongsawad, Chalobol

    2009-11-01

    Snail and fish intermediate hosts were collected from rice fields in 3 districts; Mueang, Mae Taeng and Mae Rim of Chiang Mai Province during April-July 2008. For identification of larval trematode infection, standard (cracked for snail and enzymatically digested for fish) and molecular methods were performed. The results showed that three types of cercariae were found, pleurolophocercus, cotylocercous, and echinostome among 4 species of snail with a prevalence of 29, 23 and 3% respectively. Melanoides tuberculata snail was the most susceptible host for cercariae infection. Four species of metacercariae, Haplorchis taichui, Stellantchasmus falcatus, Haplorchoides sp and Centrocestus caninus, were found with a prevalence of 67, 25, 60 and 20%, respectively. The Siamese mud carp (Henicorhynchus siamensis) was the most susceptible fish host for H. taichui, and half- beaked fish (Dermogenys pusillus) for S. falcatus metacercariae infection, whereas Haplorchoides sp and C. caninus were concomitantly found in Puntius brevis. HAT-RAPD profile confirmed that pleurolophocercus cercariae found in Melanoides tuberculata from Mae Taeng District belonged to H. taichui and in Tarebia granifera from Mueang District were S. falcatus.

  16. Woody plant diversity in sacred forests and fallows in Chiang Mai, Thailand

    DEFF Research Database (Denmark)

    Junsongduang, A.; Balslev, Henrik; Jampeetong, Arunothai;

    2014-01-01

    ; old fallow, 5-6 years old). All woody plant species were identified and counted in three transects (20 x 40 m) . Seedlings were inventoried in 12 circular (5 m diam.) plots. The highest species richness of all woody species and seedlings were found in the sacred forests in both villages. The highest......All woody plant and seedling diversity was compared in a Karen and a Lawa hill-tribe village in northern Thailand in four different habitats: sacred forests and fallow fields of three ages derived from rotational shifting cultivation (young fallows, 1–2 years old; medium-age fallow, 3-4 years old...... values of the Shannon-Wiener index for both trees and seedlings were in the sacred forest of the Karen village. There were significant differences in species richness between the four studied habitats surrounding both villages (pplant and seedlings species compositions in the sacred...

  17. Aerosol transport from Chiang Mai, Thailand to Mt. Lulin, Taiwan - Implication of aerosol aging during long-range transport

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    Chuang, Ming-Tung; Lee, Chung-Te; Chou, Charles C.-K.; Engling, Guenter; Chang, Shih-Yu; Chang, Shuenn-Chin; Sheu, Guey-Rong; Lin, Neng-Huei; Sopajaree, Khajornsak; Chang, You-Jia; Hong, Guo-Jun

    2016-07-01

    The transport of biomass burning (BB) aerosol from Indochina may cause a potential effect on climate change in Southeast Asia, East Asia, and the Western Pacific. Up to now, the understanding of BB aerosol composition modification during long-range transport (LRT) is still very limited due to the lack of observational data. In this study, atmospheric aerosols were collected at the Suthep/Doi Ang Khang (DAK) mountain sites in Chiang Mai, Thailand and the Lulin Atmospheric Background Station (Mt. Lulin) in central Taiwan from March to April 2010 and from February to April 2013, respectively. During the study period, an upwind and downwind relationship between the Suthep/DAK and Lulin sites (2400 km apart) was validated by backward trajectories. Comprehensive aerosol properties were resolved for PM2.5 water-soluble inorganic ions, carbonaceous content, water-soluble/insoluble organic carbon (WSOC/WIOC), dicarboxylic acids and their salts (DCAS), and anhydrosugars. A Modification Factor (MF) is proposed by employing non-sea-salt potassium ion (nss-K+) or fractionalized elemental carbon evolved at 580 °C after pyrolized OC correction (EC1-OP) as a BB aerosol tracer to evaluate the mass fraction changes of aerosol components from source to receptor regions during LRT. The MF values of nss-SO42-, NH4+, NO3-, OC1 (fractionalized organic carbon evolved from room temperature to 140 °C), OP (pyrolized OC fraction), DCAS, and WSOC were above unity, which indicated that these aerosol components were enhanced during LRT as compared with those in the near-source region. In contrast, the MF values of anhydrosugars ranged from 0.1 to 0.3, indicating anhydrosugars have degraded during LRT.

  18. Investigation of Ionospheric Disturbances Using Radio and Optical Observations in South-East Asia -- The Initial Results of the ASI and FPI Observations in Chiang Mai, Thailand

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    Kubota, M.; Nagatsuma, T.; Otsuka, Y.; Shiokawa, K.; Komonjinda, S.; Komolmis, T.; Somboon, E.; Tsugawa, T.; Maruyama, T.; Murata, K. T.

    2010-12-01

    For the purpose of monitoring and forecasting equatorial ionospheric disturbances, SEALION (SouthEast Asia Low-latitude IOnospheric Network) has been developed since 2003 as a cooperation project by National Institute of Information and Communications Technology (NICT), King Mongkut's Institute of Technology Ladkrabang (KMITL) in Thailand, Chiang Mai University (CMU) in Thailand, National Institute of Aeronautics and Space (LAPAN) in Indonesia, Hanoi Institute of Geophysics (HIG), Vietnamese Academy of Science and Technology in Vietnam, Center for Space Science and Applied Research (CSSAR), Chinese Academy of Sciences in China, Kyoto University in Japan, and Solar-Terrestrial Environment Laboratory (STEL), Nagoya University in Japan. SEALION consists of five ionosondes, four GPS receivers, two GPS scintillation monitors, and a magnetometer. As a part of this project, we newly installed an all-sky imager (ASI) and a Fabry-Perot Interferometer (FPI) at Sirindhorn observatory in Chiang Mai (18.8N, 98.9E, Dip lat. 13.1), Thailand. This site is located near conjugate to EAR site in Kototabang, Indonesia. One of main targets of the ASI observation is the large-scale wave structure (LSWS) with wavelengths of 100-1000 km. The LSWS is thought to be connected to the generation mechanism of equatorial plasma bubbles (EPB). The optical observations in Chiang Mai started in February 2010, and we have detected several ionospheric disturbance events with these instruments In this paper, we will show the initial results of the optical observations from Sirindhorn observatory, and discuss the features of ionospheric disturbances in Southeast Asia.

  19. Flood Hazard Prediction from Soil Properties by Remote Sensing and Geographic Information System: A Case Study of Mae Rim Watershed,Chiang Mai Province,Thailand

    Institute of Scientific and Technical Information of China (English)

    PANJIANJIUN; E.BERGSMA; 等

    1998-01-01

    Physiography and soil in Mae Rim watershed,Chiang Mai Province,Thailand were investigated by using aerial photographs and satellite image in conjunction with field work,and soil infiltration rate and soil shear resistance were measured in field. Many factors affecting runoff were analyzed usig the Integrated Land and Water Informaiton System(ILWIS).As a result,a model determining flood hazar was set up.Three mps including runoff curve number map,runoff coefficent map,and flood inumdation map were created,In addition,the time of concentration was predicted.

  20. Prevalence of anemia, iron deficiency, thalassemia and glucose-6-phosphate dehydrogenase deficiency among hill-tribe school children in Omkoi District, Chiang Mai Province, Thailand.

    Science.gov (United States)

    Yanola, Jintana; Kongpan, Chatpat; Pornprasert, Sakorn

    2014-07-01

    The prevalaence of anemia, iron deficiency, thalassemia and glucose-6-phosphate dehydrogenase (G-6-PD) deficiency were examined among 265 hill-tribe school children, 8-14 years of age, from Omkoi District, Chiang Mai Province, Thailand. Anemia was observed in 20 school children, of whom 3 had iron deficiency anemia. The prevalence of G-6-PD deficiency and β-thalassemia trait [codon 17 (A>T), IVSI-nt1 (G>T) and codons 71/72 (+A) mutations] was 4% and 8%, respectively. There was one Hb E trait, and no α-thalassemia-1 SEA or Thai type deletion. Furthermore, anemia was found to be associated with β-thalassemia trait in 11 children. These data can be useful for providing appropriate prevention and control of anemia in this region of Thailand.

  1. Assessment of contamination and misclassification biases in a randomized controlled trial of a social network peer education intervention to reduce HIV risk behaviors among drug users and risk partners in Philadelphia, PA and Chiang Mai, Thailand.

    Science.gov (United States)

    Simmons, Nicole; Donnell, Deborah; Ou, San-San; Celentano, David D; Aramrattana, Apinun; Davis-Vogel, Annet; Metzger, David; Latkin, Carl

    2015-10-01

    Controlled trials of HIV prevention and care interventions are susceptible to contamination. In a randomized controlled trial of a social network peer education intervention among people who inject drugs and their risk partners in Philadelphia, PA and Chiang Mai, Thailand, we tested a contamination measure based on recall of intervention terms. We assessed the recall of test, negative and positive control terms among intervention and control arm participants and compared the relative odds of recall of test versus negative control terms between study arms. The contamination measures showed good discriminant ability among participants in Chiang Mai. In Philadelphia there was no evidence of contamination and little evidence of diffusion. In Chiang Mai there was strong evidence of diffusion and contamination. Network structure and peer education in Chiang Mai likely led to contamination. Recall of intervention materials can be a useful method to detect contamination in experimental interventions.

  2. Influences of population, building, and traffic densities on urban heat island intensity in Chiang Mai City, Thailand

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    Kammuang-Lue Niti

    2015-01-01

    Full Text Available This research aims to evaluate the Urban Heat Island Intensity (UHII and study the influences of population density, building density, and traffic density on the UHII in Chiang Mai city on each season and time. The surrounding air temperature was measured by thermocouples at a constant height of 2 m above the road by mobile surveying approach. The surveyed routes were divided into urban routes and rural routes. The UHII was calculated from the average surrounding air temperature difference between the urban and the rural areas. Experimental investigations were carried out in two seasons, consisting of summer (March-May, 2014 and winter (December 2013-February 2014. Experimental investigations were carried out in two periods, which were a daytime period (01.00-03.00 pm and a nighttime period (10.00 pm-00.00 am on Mondays, Wednesdays, and Sundays. The results show that the UHII in summer day, summer night, winter day, and winter night were 1.07°C, 1.27°C, 0.58°C, and 1.34°C, respectively. This implies that the temperature in Chiang Mai city’s urban area is higher than that in the rural area the entire year. Moreover, it was found that the UHII in summer day, winter day, and winter night were primarily affected by the traffic density with the sensitivity percentage of 87.50%, 72.73%, and 63.33%, respectively. In contrast, the UHII in summer night was mainly affected by the building density with the sensitivity percentage of 50.00%.

  3. Chiang Mai University Health Worker Study aiming toward a better understanding of noncommunicable disease development in Thailand: methods and description of study population

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    Angkurawaranon C

    2014-08-01

    Full Text Available Chaisiri Angkurawaranon,1,2 Anawat Wisetborisut,2 Wichuda Jiraporncharoen,2 Surinporn Likhitsathian,3 Ronnaphob Uaphanthasath,2 Patama Gomutbutra,2 Surin Jiraniramai,2 Chawin Lerssrimonkol,2 Apinun Aramrattanna,2 Pat Doyle,1 Dorothea Nitsch1 1Department of Non-Communicable Disease Epidemiology, Faculty of Epidemiology and Population Health, London School of Hygiene and Tropical Medicine, London, UK; 2Department of Family Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; 3Department of Psychiatry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand Background: Urbanization is considered to be one of the key drivers of noncommunicable diseases (NCDs in Thailand and other developing countries. These influences, in turn, may affect an individual's behavior and risk of developing NCDs. The Chiang Mai University (CMU Health Worker Study aims to provide evidence for a better understanding of the development of NCDs and ultimately to apply the evidence toward better prevention, risk modification, and improvement of clinical care for patients with NCDs and NCD-related conditions. Methods: A cross-sectional survey of health care workers from CMU Hospital was conducted between January 2013 and June 2013. Questionnaires, interviews, and physical and laboratory examinations were used to assess urban exposure, occupational shift work, risk factors for NCDs, self-reported NCDs, and other NCD-related health conditions. Results: From 5,364 eligible workers, 3,204 participated (59.7%. About 11.1% of the participants had high blood pressure (systolic blood pressure ≥140 mmHg or diastolic blood pressure ≥90 mmHg and almost 30% were considered to be obese (body mass index ≥25 kg/m2. A total of 2.3% had a high fasting blood glucose level (≥126 mg/dL, and the most common abnormal lipid profile was high low-density lipoprotein (≥160 mg/dL, which was found in 19.2% of participants. Discussion: The study of health

  4. Recent HIV Testing Among Young Men Who Have Sex with Men in Bangkok and Chiang Mai: HIV Testing and Prevention Strategies Must Be Enhanced in Thailand.

    Science.gov (United States)

    Johnston, Lisa G; Steinhaus, Mara C; Sass, Justine; Sirinirund, Petchsri; Lee, Catherine; Benjarattanaporn, Patchara; Gass, Robert

    2016-09-01

    HIV infection among men who have sex with men, particularly in Thai urban settings and among younger cohorts, is escalating. HIV testing and counseling (HTC) are important for prevention and obtaining treatment and care. We examine data from a 2013 survey of males, 15-24 years, reporting past-year sex with a male and living in Bangkok or Chiang Mai. Almost three quarters of young MSM (YMSM) in Bangkok and only 27 % in Chiang Mai had an HIV test in the previous year. Associations for HIV testing varied between cities, although having employment increased the odds of HIV testing for both cities. In Bangkok, family knowledge of same sex attraction and talking to parents/guardians about HIV/AIDS had higher odds of HIV testing. Expanded HTC coverage is needed for YMSM in Chiang Mai. All health centers providing HTC, including those targeting MSM, need to address the specific needs of younger cohorts.

  5. Field evaluation of G10, a celery (Apium graveolens)-based topical repellent, against mosquitoes (Diptera: Culicidae) in Chiang Mai province, northern Thailand.

    Science.gov (United States)

    Tuetun, B; Choochote, W; Pongpaibul, Y; Junkum, A; Kanjanapothi, D; Chaithong, U; Jitpakdi, A; Riyong, D; Wannasan, A; Pitasawat, B

    2009-02-01

    The potential of G10, a celery (Apium graveolens)-based topical product, as a repellent against natural mosquito populations was evaluated in comparison to commercial (Insect Block 28) and standard (25% DEET) repellents in Chiang Mai province, northern Thailand. These repellent products afforded encouragingly excellent personal protection against a broad range of mosquito species belonging to various genera, including Aedes, Anopheles, Armigeres, Culex, and Mansonia. No mosquito bite was observed on the volunteers treated with G10 and Insect Block 28 throughout the field study, whereas two species, i.e., six A. barbirostris and two A. subalbatus, came to bite or land on 25% DEET-treated volunteers. Thus, it can be concluded that while G10 and Insect Block 28 exhibited similarly powerful repellent activities with complete (100%) protection, 25% DEET was effective in minimizing bites with 99.68% protection. G10 formula was also studied for physical properties and biological stability after being kept under two conditions; a heating and cooling cycle, and varying temperature and time storage. Most samples of stored G10 not only demonstrated a similarity in appearance and physical properties, but also provided comparable repellency to that of the fresh preparation. These findings encourage commercial development of G10 formula as an alternative to conventional synthetic repellents.

  6. Quantification of contamination levels and particular risk of Salmonella spp. in pigs in slaughterhouses in Chiang Mai and Lamphun provinces, Thailand.

    Science.gov (United States)

    Tadee, Pakpoom; Boonkhot, Phacharaporn; Patchanee, Prapas

    2014-11-01

    Salmonella spp. is one of the important foodborne pathogens, and the slaughtering process is recognized as a potential point of contamination and the spread of the pathogens. The three objectives of this study are first, to quantify the contamination levels of Salmonella spp. in pig skins and carcasses, second, to evaluate the outcomes from different pig supply sources and different practices at three critical steps (scalding, splitting, and washing) for Salmonella spp. contamination, and third, to assess risk of Salmonella spp. contamination in pork products after slaughtering level. The study was performed in three representative slaughterhouses in Chiang Mai and Lamphun provinces, Thailand. Investigation conducted from May 2013 through October 2013 found the overall prevalence and contamination levels mean to be 11.85% and 0.34 MPN/cm2, respectively. There was no statistically significant in Salmonella spp. prevalence and contamination levels detected with different patterns at the slaughterhouses which were supplied pigs from either co-operative or integrated farms. Factors found to reduce Salmonella spp. loads on carcasses included good practices, e.g., regular changing of water in the scalding tank after each batch and the use of chlorine in the washing step. Risk of Salmonella spp. contamination of pork products at the final stage of slaughtering was nearly 10%. Good practices and proper hygiene measures should be applied to minimize the risk of Salmonella spp. exposure in the slaughtering line, which can reduce the contamination pressure downstream at retail shops as well as for end consumers.

  7. Distribution and length of osteophytes in the lumbar vertebrae and risk of rupture of abdominal aortic aneurysms: a study of dry bones from Chiang Mai, Thailand.

    Science.gov (United States)

    Chanapa, Patcharin; Yoshiyuki, Tohno; Mahakkanukrauh, Pasuk

    2014-09-01

    Vertebral osteophytes are a characteristic feature of intervertebral disc degeneration. In the lumbar spinal region, the two major structures in close proximity anterior to the spine are the inferior vena cava and the abdominal aorta, both of which have been reported to be affected by osteophytes. The purpose of this study was to determine the distribution, classification and lengths of osteophytes in the lumbar vertebrae. One hundred and eighty lumbar columns of 90 males and 90 females from Chiang Mai, Thailand, in the age range 15 to 96 years (mean age, 63 years) were collected. The measuring length of osteophytes was assessed on vertebral body and articular facet. Statistical analysis was performed by descriptive analysis, chi-square and Pearson Correlation. Lumbar osteophytes were presented in 175 specimens (97.2%), 88 males and 87 females. The highest frequency was at L4, most were on the superior, inferior surface of body and articular facet (39.7%, 38.4%, and 22%), respectively. The greatest mean length was 3.47±2.21 mm at L5, and the longest length of anterior superior surface of body was 28.56 mm. The osteophyte length was significantly correlated directly with age (Ptraction. It can be proposed that the abdominal aorta could be damaged, especially a risk of rupture of abdominal aortic aneurysm.

  8. Estimation of gas-particle partitioning coefficients (Kp) of carcinogenic polycyclic aromatic hydrocarbons in carbonaceous aerosols collected at Chiang-Mai, Bangkok and Hat-Yai, Thailand.

    Science.gov (United States)

    Pongpiachan, Siwatt; Ho, Kin Fai; Cao, Junji

    2013-01-01

    -particle partitioning of low molecular weight PAHs, whereas both absorption and adsorption tend to account for gas-particle partitioning of high molecular weight PAHs in urban residential zones of Thailand. Interestingly, the absorption mode alone plays a minor role in gas-particle partitioning of PAHs in Chiang-Mai, Bangkok and Hat-Yai.

  9. Dental fluorosis in populations from Chiang Mai, Thailand with different fluoride exposures – Paper 1: assessing fluorosis risk, predictors of fluorosis and the potential role of food preparation

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    McGrady Michael G

    2012-06-01

    Full Text Available Abstract Background To determine the severity of dental fluorosis in selected populations in Chiang Mai, Thailand with different exposures to fluoride and to explore possible risk indicators for dental fluorosis. Methods Subjects were male and female lifetime residents aged 8–13 years. For each child the fluoride content of drinking and cooking water samples were assessed. Digital images were taken of the maxillary central incisors for later blind scoring for TF index (10% repeat scores. Interview data explored previous cooking and drinking water use, exposure to fluoride, infant feeding patterns and oral hygiene practices. Results Data from 560 subjects were available for analysis (298 M, 262 F. A weighted kappa of 0.80 was obtained for repeat photographic scores. The prevalence of fluorosis (TF 3+ for subjects consuming drinking and cooking water with a fluoride concentration of 0.9 ppm F the prevalence of fluorosis (TF 3+ rose to 37.3%. Drinking and cooking water at age 3, water used for infant formula and water used for preparing infant food all demonstrated an increase in fluorosis severity with increase in water fluoride level (p  Conclusions The consumption of drinking water with fluoride content >0.9 ppm and use of cooking water with fluoride content >1.6 ppm were associated with an increased risk of aesthetically significant dental fluorosis. Fluoride levels in the current drinking and cooking water sources were strongly correlated with fluorosis severity. Further work is needed to explore fluorosis risk in relation to total fluoride intake from all sources including food preparation.

  10. Salmonella in pork retail outlets and dissemination of its pulsotypes through pig production chain in Chiang Mai and surrounding areas, Thailand.

    Science.gov (United States)

    Patchanee, Prapas; Tansiricharoenkul, Kankanok; Buawiratlert, Tunyamai; Wiratsudakul, Anuwat; Angchokchatchawal, Kittipat; Yamsakul, Panuwat; Yano, Terdsak; Boonkhot, Phacharaporn; Rojanasatien, Suvichai; Tadee, Pakpoom

    2016-08-01

    Salmonella spp. is acknowledged as a significant zoonotic foodborne pathogen throughout the world. Contaminated pork consumption is considered as a main cause of human salmonellosis. In the later stage of the pig production chain, poor hygiene and unsuitable storage conditions in retail outlets are considered to be key factors linked to the risk of Salmonella infection. The purpose of current study, which was conducted throughout April 2014 to September 2014, was to determine the prevalence and characteristics of Salmonella spp. in pork sold at the retail stage in wet markets and supermarkets in the Chiang Mai urban area of Thailand. Additionally, clonal relations between Salmonella strains described in this study and those identified in earlier study from the same geographical area were considered. It is provided as a means of contributing to current knowledge regarding Salmonella epidemiology with an ultimate aim of improved food security and consumer protection in this region. From a total of 82 pork samples analyzed in this study, 41% were positive for Salmonella, with prevalence of 73.2% from wet markets (n=30/41) and 9.8% from supermarkets (n=4/41). Twelve Salmonella serovars were identified, S. Rissen being the most commonly encountered. Antibiotic resistance of the isolates was highest for ampicillin and tetracycline (53%), followed by streptomycin (44%). Pulsed-field gel electrophoresis (PFGE) and subsequent geographical distribution analysis indicated that the clonal Salmonella strains originated from multiple sources had been spread over a wide area. The existence of a common pig supply chain "farm-slaughterhouse-retail" transmission route is inferred. Continuous monitoring of Salmonella along the entire production chain is needed to reduce contamination loads and to ensure the safety of pork products for end consumers.

  11. Prevalence of infection and molecular confirmation by using ITS-2 region of Fasciola gigantica found in domestic cattle from Chiang Mai province, Thailand

    Institute of Scientific and Technical Information of China (English)

    Anawat Phalee; Chalobol Wongsawad

    2014-01-01

    Objective:To investigate the infection ofFasciola gigantica(F. gigantica) in domestic cattle from ChiangMai province and molecular confirmation usingITS-2 region.Methods:The liver and gall bladder ofBubalus bubalis(B. bubalis) andBos taurus(B. taurus) from slaughterhouses were examined adult worms and prevalence investigation.The species confirmation with phylogenetic analysis usingITS-2 sequences was performed by maximum likelihood andUPGMA methods. Results:The total prevalences of infection inB. bubalis andBubalus taurus(B. taurus) were 67.27% and52.94% respectively.The respective prevalence in bothB. bubalis andB. taurus were acquired fromDoi-Saket,Muang, andSanpatong districts, with81.25%,62.50% and60.00% for B. bubalis and62.50%,50.00% and47.06% forBos taurus respectively.The species confirmation ofF. gigantica and some related species by basing on maximum likelihood andUPGMA methods used,4 groups of trematodes weregenerated, firstF. gigantica group including specimen ofChiang Mai, second2 samples of F. hepatica, third group of3 rumen flukes;Orthocoelium streptocoelium, F. elongatus andParamphistomum epliclitum and fourth group of3 minute intestinal flukes;Haplorchis taichui, Stellantchasmu falcatus,Haplorchoides sp. and liver fluke;Opisthorchis viverrini respectively.Conclusions:These results can be confirmed theGiant liver fluke which mainly caused fascioliasis inChiangMai was identified asF. gigantica and specimens were the same as those ofF. gigantica recorded in other different countries.Nucleotide sequence of ITS-2 region has been proven as effective diagnostic tool for the identification ofF. gigantica.

  12. Estimation of number and density, and random distribution testing of important plant species in Ban Pong Forest, Sansai District, Chiang Mai Province, Thailand using T-Square sampling

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    Phahol Sakkatat

    Full Text Available A study by T-square sampling method was conducted to investigate importantplant species in Ban Pong Forest, Sansai district, Chiang Mai province by estimation of theirnumber and density, and testing of their random distribution. The result showed that, therewere 14 kinds of important plant species, viz. Dipterocarpus tuberculatus Roxb., Shoreaobtuse Wall. exBlume, Bridelia retusa (L. A. Juss, Derris scandens Benth., Thysostachyssiamensis, Parinari anamense Hance, Vitex pinnata L.f., Canarium subulatum Guill.,Litsea glutinosa C.B.Roxb., Alphonsea glabrifolia Craib., Pueraria mirifica, Vaticastapfiana van Slooten, Walsura robusta Rox. and Dipterocarpus alatus Roxb. By far,Dipterocarpus tuberculatus Roxb was greatest in number and density, and all of the specieshad random distribution, except Walsura robusta Roxb and Dipterocarpus alatus Roxb

  13. Collaboration between Chiang Mai and Aarhus Universities

    DEFF Research Database (Denmark)

    Balslev, Henrik; Trisonthi, Chusie; Srithi, Kamonnate

    2011-01-01

    in Bangkok and involved a large amount of collaborative fieldwork, graduate and post-graduate training, and publication. Over the years the collaboration has been extended to several other institutions and universities. Recent activities of Aarhus University have involved joint graduate training with Chiang...

  14. Dental fluorosis in populations from Chiang Mai, Thailand with different fluoride exposures - Paper 2: The ability of fluorescence imaging to detect differences in fluorosis prevalence and severity for different fluoride intakes from water

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    McGrady Michael G

    2012-08-01

    Full Text Available Abstract Background To assess the ability of fluorescence imaging to detect a dose response relationship between fluorosis severity and different levels of fluoride in water supplies compared to remote photographic scoring in selected populations participating in an observational, epidemiological survey in Chiang Mai, Thailand. Methods Subjects were male and female lifetime residents aged 8-13 years. For each child the fluoride content of cooking water samples (CWS was assessed to create categorical intervals of water fluoride concentration. Fluorescence images were taken of the maxillary central incisors and analyzed for dental fluorosis using two different software techniques. Output metrics for the fluorescence imaging techniques were compared to TF scores from blinded photographic scores obtained from the survey. Results Data from 553 subjects were available. Both software analysis techniques demonstrated significant correlations with the photographic scores. The metrics for area effected by fluorosis and the overall fluorescence loss had the strongest association with the photographic TF score (Spearman’s rho 0.664 and 0.652 respectively. Both software techniques performed well for comparison of repeat fluorescence images with ICC values of 0.95 and 0.85 respectively. Conclusions This study supports the potential use of fluorescence imaging for the objective quantification of dental fluorosis. Fluorescence imaging was able to discriminate between populations with different fluoride exposures on a comparable level to remote photographic scoring with acceptable levels of repeatability.

  15. Temporal frequency of knockdown resistance mutations, F1534C and V1016G, in Aedes aegypti in Chiang Mai city, Thailand and the impact of the mutations on the efficiency of thermal fogging spray with pyrethroids.

    Science.gov (United States)

    Plernsub, Suriya; Saingamsook, Jassada; Yanola, Jintana; Lumjuan, Nongkran; Tippawangkosol, Pongsri; Walton, Catherine; Somboon, Pradya

    2016-10-01

    In Thailand, control of dengue outbreaks is currently attained by the use of space sprays, particularly thermal fogging using pyrethroids, with the aim of killing infected Aedes mosquito vectors in epidemic areas. However, the principal dengue vector, Aedes aegypti, is resistant to pyrethroids conferred mainly by mutations in the voltage-gated sodium channel gene, F1534C and V1016G, termed knockdown resistance (kdr). The objectives of this study were to determine the temporal frequencies of F1534C and V1016G in Ae. aegypti populations in relation to pyrethroid resistance in Chiang Mai city, and to evaluate the impact of the mutations on the efficacy of thermal fogging with the pyrethroid deltamethrin. Larvae and pupae were collected from several areas around Chiang Mai city during 2011-2015 and reared to adulthood for bioassays for deltamethrin susceptibility. These revealed no trend of increasing deltamethrin resistance during the study period (mortality 58.0-69.5%, average 62.8%). This corresponded to no overall change in the frequencies of the C1534 allele (0.55-0.66, average 0.62) and G1016 allele (0.34-0.45, average 0.38), determined using allele specific amplification. Only three genotypes of kdr mutations were detected: C1534 homozygous (VV/CC); G1016/C1534 double heterozygous (VG/FC); and G1016 homozygous (GG/FF) indicating that the F1534C and V1016G mutations occurred on separate haplotypic backgrounds and a lack of recombination between them to date. The F1 progeny females were used to evaluate the efficacy of thermal fogging spray with Damthrin-SP(®) (deltamethrin+S-bioallethrin+piperonyl butoxide) using a caged mosquito bioassay. The thermal fogging spray killed 100% and 61.3% of caged mosquito bioassay placed indoors and outdoors, respectively. The outdoor spray had greater killing effect on C1534 homozygous and had partially effect on double heterozygous mosquitoes, but did not kill any G1016 homozygous mutants living outdoors. As this selection

  16. Co-infection with Opisthorchis viverrini and Haplorchis taichui detected by human fecal examination in Chomtong district, Chiang Mai Province, Thailand.

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    Wongsawad, Chalobol; Phalee, Anawat; Noikong, Waraporn; Chuboon, Suksan; Nithikathkul, Choosak

    2012-03-01

    Diseases caused by the liver fluke, Opisthorchis viverrini and the minute intestinal fluke, Haplorchis taichui, are clinically important, especially in the Northeast and North regions of Thailand. It is often difficult to distinguish between these trematode species using morphological methods due to the similarity of their eggs and larval stages both in mixed and co-infections. A sensitive, accurate, and specific detection method of these flukes is required for an effective epidemiological control program. This study aimed to determine the prevalence of O. viverrini and H. taichui infections in human feces by using formalin-ether sedimentation and high annealing temperature random amplified polymorphic DNA (HAT-RAPD) PCR methods. Fecal specimens of people living along the Mae Ping River, Chomtong district were examined seasonally for trematode eggs using a compound microscope. Positive cases were analyzed in HAT-RAPD, DNA profiles were compared with adult stages to determine the actual species infected, and specific DNA markers of each fluke were also screened. Our results showed that out of 316 specimens, 62 were positive for fluke eggs which were pre-identified as O. viverrini and H. taichui. In addition, co-infection among these two fluke species was observed from only two specimens. The prevalence of H. taichui infections peaked in the hot-dry (19.62%), gradually decreased in the rainy (18.18%), and cool-dry seasons (14.54%), respectively. O. viverrini was found only in the hot-dry season (6.54%). For molecular studies, 5 arbitrary primers (Operon Technologies, USA) were individually performed in HAT-RAPD-PCR for the generation of polymorphic DNA profiles. The DNA profiles in all 62 positives cases were the same as those of the adult stage which confirmed our identifications. This study demonstrates the mixed infection of O. viverrini and H. taichui and confirms the extended distribution of O. viverrini in Northern Thailand.

  17. Human Health Impact of Fluoride in Groundwater in the Chiang Mai Basin

    Science.gov (United States)

    Matsui, Y.; Takizawa, S.; Wattanachira, S.; Wongrueng, A.; Ibaraki, M.

    2005-12-01

    Chiang Mai Basin, in Northern Thailand, is known as a fluorotic area. Groundwater of the Chiang Mai Basin has been gradually replaced by contaminated surface water since the 1980's. People have been exposed to fluoride contaminated groundwater since that time. As a result, harmful health effects on dental and skeletal growth were observed in the 90's. These include dental and skeletal fluorosis. Dental fluorosis is characterized by yellow or white spots on teeth and pitting or mottled enamel, consequently causing the teeth to look unsightly. Skeletal fluorosis leads to changes in bone structure, making them extremely weak and brittle. The most severe form of this is known as ``crippling skeletal fluorosis,'' a condition that can cause immobility, muscle wasting, and neurological problems related to spinal cord compression. This study focuses on the problematic issue of the Chiang Mai Basin's groundwater from the viewpoint of fluoride occurrence and current health impacts. Chiang Mai and Lamphun Provinces comprise the Chiang Mai Basin. Fluoride rich granites or fluorite deposits are scattered across the mountainside of the Lamphun Province. Tropical savanna climate conditions with seasonal monsoons bring more than 1,000 mm of annual precipitation, which can prompt weathering of minerals containing fluoride. The Ping River dominates the Basin, and the main eastern tributary of the Ping River runs through the Lamphun Province. The Basin has geological units composed of lower semi-consolidated Tertiary fluvial and upper unconsolidated Quaternary alluvium deposits. The main aquifers are in the upper unconsolidated unit. High fluoride concentrations tend to be observed in the aquifer located in lower part of this unconsolidated unit. We have been investigating two areas in the Basin. These two locations are similar with respect to geological and hydrological settings. However, one area in which groundwater is Ca-bicarbonate dominant has a low fluoride occurrence

  18. Bunch compression efficiency of the femtosecond electron source at Chiang Mai University

    Energy Technology Data Exchange (ETDEWEB)

    Thongbai, C. [Department of Physics and Materials Science, Chiang Mai University, Chiangmai 50200 (Thailand); ThEP Center, Commission on Higher Education, Ministry of Education, Bangkok 10400 (Thailand); Kusoljariyakul, K., E-mail: zartparz@gmail.com [Department of Physics and Materials Science, Chiang Mai University, Chiangmai 50200 (Thailand); ThEP Center, Commission on Higher Education, Ministry of Education, Bangkok 10400 (Thailand); Saisut, J. [Department of Physics and Materials Science, Chiang Mai University, Chiangmai 50200 (Thailand); ThEP Center, Commission on Higher Education, Ministry of Education, Bangkok 10400 (Thailand)

    2011-07-21

    A femtosecond electron source has been developed at the Plasma and Beam Physics Research Facility (PBP), Chiang Mai University (CMU), Thailand. Ultra-short electron bunches can be produced with a bunch compression system consisting of a thermionic cathode RF-gun, an alpha-magnet as a magnetic bunch compressor, and a linear accelerator as a post acceleration section. To obtain effective bunch compression, it is crucial to provide a proper longitudinal phase-space distribution at the gun exit matched to the subsequent beam transport system. Via beam dynamics calculations and experiments, we investigate the bunch compression efficiency for various RF-gun fields. The particle distribution at the RF-gun exit will be tracked numerically through the alpha-magnet and beam transport. Details of the study and results leading to an optimum condition for our system will be presented.

  19. Micro-components survey of residential indoor water consumption in Chiang Mai

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    T. Aramaki

    2008-08-01

    Full Text Available The direct measurement of the micro-components of water consumption (i.e., consumption by each residential activity, such as toilet-, laundry-, bath-, and kitchen-use, both in the dry season and in the rainy season, was conducted in Chiang Mai, Thailand. It was expected that rainfall differences between the dry and rainy season would influence awareness for water resources so that water consumption in the dry season would be smaller than that in the rainy season. In addition, it was examined whether the differences in water resources such as public waterworks or non-public waterworks (i.e., community waterworks, mountainous water and groundwater, affected the amount of water use. A small-sized accumulative water meter was developed for measurement. This survey provides important information for water demand estimations and water supply planning in middle-developed countries where water consumption is expected to increase in future.

  20. Micro-components survey of residential indoor water consumption in Chiang Mai

    Directory of Open Access Journals (Sweden)

    T. Aramaki

    2008-02-01

    Full Text Available The direct measurement of the micro-components of water consumption (i.e., consumption by each residential activity, such as toilet, laundry, bath, and kitchen both in the dry season and in the rainy season was conducted in Chiang Mai, Thailand. It was expected that rainfall differences between the dry and rainy season could influence awareness for water resources so that water consumption in the dry season may be smaller than that in the rainy season. It was also examined that whether the differences in water resources such as public waterworks or non-public waterworks like community waterworks, mountainous water and groundwater, affect the water use amount. A small-sized accumulative water meter was developed for measurement. This survey can provide the important information for water demand estimation and water supply planning in middle-developed countries where their water consumption should be expected to increase from here on.

  1. Ecosystem Services Tradeoffs: A Case Study of Chiang Khong, Thailand

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    Apisom Intralawan

    2016-07-01

    Full Text Available The recent transformation of land in the Mekong River Basin has been dramatic. The changes have contributed to an increased standard of living resulting from economic and agricultural expansion, increasing urbanization and modernization. However, the changes have also resulted in major degradation of ecosystems and the services which ecosystems provide. Despite acknowledgement of the loss of the ecosystem benefits, the integration of ecosystem services tradeoffs into land use decisions is still limited. Land managers and policy makers are facing challenges in balancing the positive effects of economic development and the long term negative impacts on the environment. This paper is based on a case study of one of the fastest growing towns along the Mekong River, namely Chiang Khong, Chiang Rai Province, Thailand. Data on the change of land use and land cover for different biomes over the past 40 years have been obtained from satellite image classification. The valuation of ecosystem services of different biomes has been quantified in monetary terms. During the last four decades, the estimated change in the value of ecosystem services in Chiang Khong shows a net decline of roughly US$ 440 million - from US$ 1,896 million/year in 1976 to US$ 1,455 million/year in 2015. There is a risk that this decline in ecosystem services will further increase if ecosystem services valuations are not included in decision making processes related to the planned economic development (infrastructure expansion, new industrial park development in Chiang Khong.

  2. Potentially pathogenic free-living amoebae in some flood-affected areas during 2011 Chiang Mai flood.

    Science.gov (United States)

    Wannasan, Anchalee; Uparanukraw, Pichart; Songsangchun, Apichart; Morakote, Nimit

    2013-01-01

    The survey was carried out to investigate the presence of potentially pathogenic free-living amoebae (FLA) during flood in Chiang Mai, Thailand in 2011. From different crisis flood areas, seven water samples were collected and tested for the presence of amoebae using culture and molecular methods. By monoxenic culture, FLA were detected from all samples at 37 °C incubation. The FLA growing at 37 °C were morphologically identified as Acanthamoeba spp., Naegleria spp. and some unidentified amoebae. Only three samples (42.8%), defined as thermotolerant FLA, continued to grow at 42 °C. By molecular methods, two non-thermotolerant FlA were shown to have 99% identity to Acanthamoeba sp. and 98% identity to Hartmannella vermiformis while the two thermotolerant FLA were identified as Echinamoeba exundans (100% identity) and Hartmannella sp. (99% identity). This first report of the occurrence of FLA in water during the flood disaster will provide information to the public to be aware of potentially pathogenic FLA.

  3. POTENTIALLY PATHOGENIC FREE-LIVING AMOEBAE IN SOME FLOOD-AFFECTED AREAS DURING 2011 CHIANG MAI FLOOD

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    Anchalee Wannasan

    2013-12-01

    Full Text Available SUMMARY The survey was carried out to investigate the presence of potentially pathogenic free-living amoebae (FLA during flood in Chiang Mai, Thailand in 2011. From different crisis flood areas, seven water samples were collected and tested for the presence of amoebae using culture and molecular methods. By monoxenic culture, FLA were detected from all samples at 37 °C incubation. The FLA growing at 37 °C were morphologically identified as Acanthamoeba spp., Naegleria spp. and some unidentified amoebae. Only three samples (42.8%, defined as thermotolerant FLA, continued to grow at 42 °C. By molecular methods, two non-thermotolerant FlA were shown to have 99% identity to Acanthamoeba sp. and 98% identity to Hartmannella vermiformis while the two thermotolerant FLA were identified as Echinamoeba exundans (100% identity and Hartmannella sp. (99% identity. This first report of the occurrence of FLA in water during the flood disaster will provide information to the public to be aware of potentially pathogenic FLA.

  4. Implementation of integrated heterogeneous electronic electrocardiography data into Maharaj Nakorn Chiang Mai Hospital Information System.

    Science.gov (United States)

    Khumrin, Piyapong; Chumpoo, Pitupoom

    2016-03-01

    Electrocardiography is one of the most important non-invasive diagnostic tools for diagnosing coronary heart disease. The electrocardiography information system in Maharaj Nakorn Chiang Mai Hospital required a massive manual labor effort. In this article, we propose an approach toward the integration of heterogeneous electrocardiography data and the implementation of an integrated electrocardiography information system into the existing Hospital Information System. The system integrates different electrocardiography formats into a consistent electrocardiography rendering by using Java software. The interface acts as middleware to seamlessly integrate different electrocardiography formats. Instead of using a common electrocardiography protocol, we applied a central format based on Java classes for mapping different electrocardiography formats which contains a specific parser for each electrocardiography format to acquire the same information. Our observations showed that the new system improved the effectiveness of data management, work flow, and data quality; increased the availability of information; and finally improved quality of care.

  5. Labour Market And Corruption Issues In Chiang Rai, Thailand

    Directory of Open Access Journals (Sweden)

    John WALSH

    2010-12-01

    Full Text Available Lack of application of the rule of law in Thailand has various negative impacts on labour market and business environment. Lax policing of minimum wage legislation and unknown numbers of migrant workers contribute to depression of wages as whole and reduced incentives to add value to production. Instead, short-term competitiveness through low labour-cost manufacturing is prioritized. Although individual transactions which may be deemed corrupt are small scale in nature, they appear to be repeated very regularly and therefore have a significant impact upon the income generating possibilities for local workers and for their future prospects, not to mention the overall competitiveness of the country. The corrupt activities also lead to lower levels of safety in the workplace and for such issues as collective bargaining and freedom of association. The paper attempts to identify the major issues involved and some possible solutions.

  6. Causes of mortality among tuberculosis and HIV co-infected patients in Chiang Rai, Northern Thailand

    Directory of Open Access Journals (Sweden)

    Kantipong P

    2012-10-01

    Full Text Available Pacharee Kantipong,1 Kuniko Murakami,2 Saiyud Moolphate,3 Myo Nyein Aung,4,5 Norio Yamada21Chiang Rai Prachanukroh Hospital, Thailand; 2Japan Research Institute of Tuberculosis, Japan Anti-Tuberculosis Association, Tokyo, Japan; 3TB/HIV Research Project, Chiang Rai, Thailand; 4Department of Public Health, Graduate School of Medicine, Juntendo University, Tokyo, Japan; 5Department of Epidemiology, University of Public Health, Yangon, MyanmarBackground: The case fatality rate in patients with tuberculosis (TB associated with human immunodeficiency virus (HIV has been particularly high in Chiang Rai, Northern Thailand. It was almost 50% before the introduction of antiretroviral therapy in the last decade, and was still at 28% in 2008, despite expanding access to antiretroviral therapy. Reviewing the causes of death may lead to further understanding of the timeline and natural history of TB-HIV coinfection, and in so doing help to devise an effective prevention strategy in Chiang Rai. In this study, we aimed to investigate the distribution of confirmed causes of death in patients coinfected with TB and HIV in Chiang Rai, describe the causes of such deaths along the timeline of TB treatment, and identify predictors of each cause of death.Methods: In this retrospective study, we reviewed the causes of death for 331 patients who died of TB-HIV coinfection at Chiang Rai Prachanukroh Hospital from 2005 to 2008. Causes of death were confirmed by reviewing medical records, vital registration, and the TB register in the province, as well as obtaining reconfirmation by two experienced HIV physicians.Results: The confirmed causes of death were TB (39%, acquired immune deficiency syndrome (AIDS-related opportunistic infections other than TB (AOI (29%, and other systemic diseases which were neither TB nor AIDS-related opportunistic infections (nonTB-nonAOI (16%. The definitive cause could not be confirmed in the remaining 16% of deaths. After starting the TB

  7. Effect of organic fertiliser residues from rice production on nitrogen fixation of soya (Glycine max L. Merrill, Chiang Mai 60 variety

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    Nattida Luangmaka

    2013-09-01

    Full Text Available A field study was undertaken on the residual effect of organic fertilisers applied to the preceding rice cropping on nitrogen fixation of soya in a rice-soya cropping system. The experiment was conducted on a farmer’s lowland paddy in Mae Rim district, Chiang Mai province, Thailand. Organic fertiliser treatments assigned were: 1 control (no fertiliser, 2 animal manure of cattle (AM, 3 compost (CP, 4 azolla (AZ, 5 AM + CP, 6 AM + AZ, 7 CP + AZ and 8 AM + CP + AZ. Soya seeds were planted without rhizobial inoculation in December 2011, four months after the application of organic fertilisers. Nodule weight, total shoot nitrogen accumulation and relative ureide index at various growth stages were recorded as the indices of nitrogen fixation. Results of the study demonstrate that the residues from the application the organic fertilisers of narrow C/N ratios during the land preparation for rice cropping four months before soya cultivation promoted nitrogen fixation by native rhizobia.

  8. Petrogenesis and tectonic implication of the Late Triassic post-collisional volcanic rocks in Chiang Khong, NW Thailand

    Science.gov (United States)

    Qian, Xin; Wang, Yuejun; Feng, Qinglai; Zi, Jian-Wei; Zhang, Yuzhi; Chonglakmani, Chongpan

    2016-04-01

    The volcanic rocks exposed within the Chiang Khong-Lampang-Tak igneous zone in NW Thailand provide important constraints on the tectonic evolution of the eastern Paleotethys ocean. An andesite sample from the Chiang Khong area yields a zircon U-Pb age of 229 ± 4 Ma, significantly younger than the continental-arc and syn-collisional volcanic rocks (ca. 238-241 Ma). The Chiang Khong volcanic rocks are characterized by low MgO (1.71-6.72 wt.%) and high Al2O3 (15.03-17.76 wt.%). They are enriched in LILEs and LREEs and depleted in HFSEs, and have 87Sr/86Sr (i) ratios of 0.7050-0.7065, εNd (t) of - 0.32 to - 1.92, zircon εHf (t) and δ18O values of 3.5 to - 11.7 and 4.30-9.80 ‰, respectively. The geochemical data for the volcanic rocks are consistent with an origin from the enriched lithospheric mantle that had been modified by slab-derived fluid and recycled sediments. Based on available geochronological and geochemical evidences, we propose that the Late Triassic Chiang Khong volcanic rocks are equivalent to the contemporaneous volcanic rocks in the Lancangjiang igneous zone in SW China. The formation of these volcanic rocks was possibly related to the upwelling of the asthenospheric mantle during the Late Triassic, shortly after slab detachment, which induced the melting of the metasomatized mantle wedge.

  9. The Development of Thung Fa Bot Weekend Market into Cultural Tourism Attraction in San Pa Tong District, Chiang Mai Province

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    Phuwanatwichit Thongchai

    2014-01-01

    Full Text Available This study aimed to investigate for the socio-cultural and economic context, along with the issues of tourism potentiality of Thung Fa Bot weekend market into the cultural tourism attraction in San Pa Tong District, Chiang Mai Province. A study was created containing Mixed Methodology Research. The data collection was focus group and in-depth interviews from the target population and questionnaires of stakeholders. The study was determined that context of socio-cultural and economic structure,which was relying on farming in the past. The potentiality level to be the cultural tourist attraction in overall was moderate.the aspect of tourist Attraction and Spirit of a community were in high level. On the other hand Accessibility, Activities and Participation civil organizations were in moderate level. There were only the Amenities and Ancillary Services had shown on low level. The results suggested the need to develop its potentiality of cultural tourist attraction in [1] Amenities and Ancillary Services management at the tourist spots and tourism promoting and [2] Linking network with government agencies, private sectors, and communities to join in tourism management in order to enlarge Thung Fha Bod Weekend Market becoming the greater cultural tourism attraction for the tourists.

  10. Managing Tourism in the Greater Mekong Region (GMS: A Case Study of Chiang Khan Community, Northeast Thailand

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    Rawee Hanpachern

    2014-05-01

    Full Text Available This study aims to examine complex ‘sustainability’ aspects of the Community-based tourism concept in tourism and destination management in the Greater Mekong Sub-region (GMS. This research is conceptualized in assessing the potential for Community-Based Tourism (CBT development in Chiang Khan, a small village by the Mekong River in the Northeast of Thailand. For collecting data, semi-interviews questions are designed. Focus-group discussion and indepth interviews are carried to include tourism stakeholders of the destination. This study argues that although a community may contain many tourism assets, it is not the only factor necessary for a ‘sustainable’ tourism to be developed in that community. Through a case study, its natural features, cultural activities, local lifestyle and the serene landscape of its location are exemplified as the important community-based tourism assets. However, a number of complex components and holistic approaches that worked well together Chiang Khan becoming a sustainable tourism destination. There elements and approaches that contribute to starting up Chiang Khan as a sustainable tourist destination include: its unique features of recreational activities and local businesses, knowledge and skills of the locals to develop tourism related businesses, and direct proper marketing strategies.

  11. Effectiveness of the multidimensional ergonomic intervention model to reduce musculoskeletal discomfort among street sweepers in Chiang Rai Province, Thailand

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    Pintakham K

    2016-12-01

    Full Text Available Kanjanar Pintakham,1,2 Wattasit Siriwong1 1College of Public Health Sciences, Chulalongkorn University, Bangkok, 2School of Health Science, Chiang Rai Rajabhat University, Chiang Rai, Thailand Abstract: The aim of this study was to evaluate the effectiveness of multidimensional ergonomic intervention (MEI model to reduce musculoskeletal discomfort (MSD among street sweepers. A quasi-experimental study was conducted in Chiang Rai Province. The MEI model was designed on the basis of four core components: cognitive behavior therapy, ergonomic education training, stretching exercise, and the foam sleeve broom handle grip. Seventy-five street sweepers volunteered for the screening process on MSD of having level score ≥4 by physiotherapist. Face to face interviews were used mainly in order to diagnose MSD. Physical examination was performed by physiotherapist and physical performance by sports scientist. The findings showed that the MEI model among the intervention group significantly reduced MSD compared with that among control group at exit model and follow-up (P<0.01. This research suggests that the MEI model was appropriate to reduce MSD associated with repetitive movement and awkward postures on task. Keywords: repetitive movement, cognitive behavior therapy, stretching exercise, street sweepers

  12. Change and Challenges for Foreign Retirees in Thailand. An Interview with Nancy Lindley

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    Christina Vogler

    2015-12-01

    Full Text Available The northern city of Chiang Mai in Thailand has become a popular destination for national and international tourists as well as for a growing number of expatriates and retirement migrants. Compared to Thailand’s southern destinations such as Phuket or Pattaya, Chiang Mai features a cooler climate and interesting cultural and environmental surroundings. Therefore, since 2006/07, the city continues to attract many retired expats from several countries all over the world. Nancy Lindley is the head of the Chiang Mai Expats Club and the coordinator of Lanna Care Net, a network, which provides advice and assistance for elderly foreigners. As a retirement migrant from the USA, she gives insight into the expats’ community, reports on the challenges for foreign retirees in Chiang Mai and talks about the elder care system for foreigners. The interview took place in November 2014 in Chiang Mai, Thailand.

  13. Floodplain deposits, channel changes and riverbank stratigraphy of the Mekong River area at the 14th-Century city of Chiang Saen, Northern Thailand

    Science.gov (United States)

    Wood, Spencer H.; Ziegler, Alan D.; Bundarnsin, Tharaporn

    2008-10-01

    Riverbank stratigraphy and paleochannel patterns of the Mekong River at Chiang Saen provide a geoarchaeological framework to explore for evidence of Neolithic, Bronze-age, AD 5th Century Yonok and AD 14-16th Century Lan Na Cultures. Typical bank stratigraphy charted on the Thailand side is imbricate cobble gravel overlain by 5-10 m of reddish-brown sandy silt. The silt section is composed chiefly of 1/2 to 2-m thick layers of massive silt without paleosols interpreted as near-channel floodplain and gently-inclined levee deposits laid down by episodic, infrequent, large floods. The surface soil is dark-brown clay loam (pottery shards and charcoal of Lan Na time. Brick ruins of 14-16th Century Buddhist temples are crumbling into the river at Chiang Saen Noi, and formerly did so at Chiang Saen until banks were stabilized by rock walls. Bank retreat from river erosion has been > 20 m since Lan Na time, and has exposed a silt-filled moat. A radiocarbon age of 1475 cal yr AD was obtained from charcoal at the bottom of the moat, beneath 5.6 m of silt. Lag material from erosion of the silt banks contains Neolithic and Bronze Age artifacts out of stratigraphic context, as well as ceramics and bricks of Lan Na age. These artifacts as well Neolithic artifacts obtained from a 1972 excavation near the mouth of the Kham River indicate long human habitation of this riverbank area. In northern Thailand the Mekong is mostly in a bedrock canyon, but shifting topography along the active strike-slip Mae Chan fault has formed the upstream 2-5-km wide floodplain at Chiang Saen, and downstream has diverted the river into a broad S-shaped loop in the otherwise straight course of the river. A 1.7-Ma basalt within the bedrock channel 45-km downstream of Chiang Saen indicates little vertical incision by the river. Satellite images show former channels in the Chiang Saen area, meander-point-bar scrolls (radii of curvature > 1.2 km), and floodplain edges as arcuate cuts of similar curvature

  14. Molecular detection and identification of Babesia bovis and Babesia bigemina in cattle in northern Thailand.

    Science.gov (United States)

    Cao, Shinuo; Aboge, Gabriel Oluga; Terkawi, Mohamad Alaa; Yu, Longzheng; Kamyingkird, Ketsarin; Luo, Yuzi; Li, Yan; Goo, Youn-Kyoung; Yamagishi, Junya; Nishikawa, Yoshifumi; Yokoyama, Naoaki; Suzuki, Hiroshi; Igarashi, Ikuo; Maeda, Ryuichiro; Inpankaew, Tawin; Jittapalapong, Sathaporn; Xuan, Xuenan

    2012-09-01

    Although Babesia bovis and Babesia bigemina infections cause economic losses in the cattle industry in northern Thailand, there is inadequate information on Babesia isolates present in the area. Therefore, to determine the prevalence and genetic relationship between Babesia isolates, we screened 200 blood samples of cattle from Chiang Rai, Chiang Mai, and Lumpang provinces of northern Thailand. A nested polymerase chain reaction using primers targeting B. bovis spherical body protein 2 (BboSBP2) and B. bigemina rhoptry-associated protein 1a (BbiRAP-1a) genes revealed a prevalence of 12 and 21 % for B. bovis and B. bigemina, respectively, while that of mixed infections was 6.5 % samples. The prevalences of B. bovis in Chiang Rai, Chiang Mai, and Lumpang were 9.5, 3.7, and 25.5 %, respectively. For B. bigemina, the prevalences were 15.8, 12.9, and 39.2 % in Chiang Rai, Chiang Mai, and Lumpang, respectively. Mixed infections with B. bovis and B. bigemina were 6.3 % in Chiang Rai, 1.9 % in Chiang Mai, and 13.7 % in Lumpang. The identical sequences of either BboSBP2 gene or BbiRAP-1a gene were shared among the Babesia isolates in the three provinces of northern Thailand. Further analysis using the internal transcribed spacer gene revealed at least four genotypes for B. bovis and five genotypes for B. bigemina in northern Thailand, while the sequences present great genetic diversities in the different isolates. Overall, we have demonstrated a high prevalence and polymorphism of Babesia parasites in northern Thailand calling for the need to design effective control programs for bovine babesiosis.

  15. Effectiveness of the multidimensional ergonomic intervention model to reduce musculoskeletal discomfort among street sweepers in Chiang Rai Province, Thailand.

    Science.gov (United States)

    Pintakham, Kanjanar; Siriwong, Wattasit

    2016-01-01

    The aim of this study was to evaluate the effectiveness of multidimensional ergonomic intervention (MEI) model to reduce musculoskeletal discomfort (MSD) among street sweepers. A quasi-experimental study was conducted in Chiang Rai Province. The MEI model was designed on the basis of four core components: cognitive behavior therapy, ergonomic education training, stretching exercise, and the foam sleeve broom handle grip. Seventy-five street sweepers volunteered for the screening process on MSD of having level score ≥4 by physiotherapist. Face to face interviews were used mainly in order to diagnose MSD. Physical examination was performed by physiotherapist and physical performance by sports scientist. The findings showed that the MEI model among the intervention group significantly reduced MSD compared with that among control group at exit model and follow-up (P<0.01). This research suggests that the MEI model was appropriate to reduce MSD associated with repetitive movement and awkward postures on task.

  16. The association of rectal equivalent dose in 2 Gy fractions (EQD2) to late rectal toxicity in locally advanced cervical cancer patients who were evaluated by rectosigmoidoscopy in Faculty of Medicine, Chiang Mai University

    Energy Technology Data Exchange (ETDEWEB)

    Tharavichtikul, Ekkasit; Chitapanarux, Taned; Chakrabandhu, Somvilai; Klunklin, Pitchayaponne; Onchan, Wimrak; Wanwilairat, Somsak; Chitapanarux, Imjai [Faculty of Medicine, Chiang Mai University, Chiang Mai (Thailand); Meungwong, Pooriwat [Lampang Cancer Hospital, Lampang (Thailand); Traisathit, Patrinee [Faculty of Science, Chiang Mai University, Chiang Mai (Thailand); Galalae, Razvan [aculty of Medicine, Christian-Albrechts University at Kiel, Kiei (Germany)

    2014-06-15

    To evaluate association between equivalent dose in 2 Gy (EQD2) to rectal point dose and gastrointestinal toxicity from whole pelvic radiotherapy (WPRT) and intracavitary brachytherapy (ICBT) in cervical cancer patients who were evaluated by rectosigmoidoscopy in Faculty of Medicine, Chiang Mai University. Retrospective study was designed for the patients with locally advanced cervical cancer, treated by radical radiotherapy from 2004 to 2009 and were evaluated by rectosigmoidoscopy. The cumulative doses of WPRT and ICBT to the maximally rectal point were calculated to the EQD2 and evaluated the association of toxicities. Thirty-nine patients were evaluated for late rectal toxicity. The mean cumulative dose in term of EQD2 to rectum was 64.2 Gy. Grade 1 toxicities were the most common findings. According to endoscopic exam, the most common toxicities were congested mucosa (36 patients) and telangiectasia (32 patients). In evaluation between rectal dose in EQD2 and toxicities, no association of cumulative rectal dose to rectal toxicity, except the association of cumulative rectal dose in EQD2 >65 Gy to late effects of normal tissue (LENT-SOMA) scale > or = grade 2 (p = 0.022; odds ratio, 5.312; 95% confidence interval, 1.269-22.244). The cumulative rectal dose in EQD2 >65 Gy have association with > or = grade 2 LENT-SOMA scale.

  17. A new species and three taxonomic changes in Piper (Piperaceae) from Thailand

    NARCIS (Netherlands)

    Suwanphakdee, C.; Chantaranothai, P.

    2011-01-01

    A new species, Piper chiangdaoense from Doi Chiangdao Wildlife Sanctuary, Chiang Mai province, Thailand, is described and illustrated. Piper trichostigma is raised to specific status and an epitype is selected. Piper maculaphyllum and P. rubroglandulosum are reduced to the synonymy of P. argyrites a

  18. 泰国“清莱免税工业区”夭折的分析%Analysis on Abortion of Chiang Rai Duty-free Industrial Zone in Thailand

    Institute of Scientific and Technical Information of China (English)

    周英虎; 石秋丽

    2012-01-01

    Chiang Rai Duty-free Industrial Zone in Thailand has its advantage of easy access to Thailand, Laos and South China by land, sea and air. Chiang Rai Prefecture, where the industrial zone is located, is considered to be one of the fastest growing prefectures in north Thailand. It would bring more domestic and foreign economic benefits if the industrial zone is built. But the planning is finally aborted and nothing but an idea left. Failure to reach an agreement among three neighboring countries, lack of economy passageway supporting the industry duty-free zone, uncertain factors existing in neighbering regions and the planning's lagging behind the regional economic growth are the main causes of the abortion.%泰国“清莱免税工业区”拥有陆路、水运和航空三条通道进入缅甸、老挝和中国南部的便利条件。同时清莱免税工业区所在的清莱府又被认为是泰国北部商业发展最快的府之一。“免税区”如果能够建成意味着能够带来众多的内外经济利益。但是清莱免税工业区最终并没有成为现实,而仅仅是一个构想。相邻三国未能达成共识,缺乏支撑工业免税区的通道经济,相邻区域环境存在较大不确定因素,免税工业区设想没有适应和跟上区域经济发展的步伐是免税区夭折的主要原因。

  19. A new species of Pseudopyrochroa Pic, 1906 (Coleoptera: Pyrochroidae: Pyrochroinae) from the Mae Chaem District, Thailand.

    Science.gov (United States)

    Young, Daniel K

    2014-04-02

    A new species of the fire-colored beetle genus Pseudopyrochroa Pic, 1906, is described from the Mae Chaem District, Chiang Mai Province, Thailand. The new species, Pseudopyrochroa inthanonensis sp. nov., is superficially similar to Pseudopyrochroa basalis (Pic), Pseudopyrochroa cardoni (Fairmaire) and Pseudopyrochroa fainanensis (Pic) by virtue of body color, antennal form and prothoracic shape. It is the second species of the genus known from Thailand, the other being Pseudopyrochroa diversicornis (Blair).

  20. The nature and impact of chronic stressors on refugee children in Ban Mai Nai Soi camp, Thailand.

    Science.gov (United States)

    Meyer, Sarah; Murray, Laura K; Puffer, Eve S; Larsen, Jillian; Bolton, Paul

    2013-01-01

    Refugee camps are replete with risk factors for mental health problems among children, including poverty, disruption of family structure, family violence and food insecurity. This study, focused on refugee children from Burma, in Ban Mai Nai Soi camp in Thailand, sought to identify the particular risks children are exposed to in this context, and the impacts on their mental health and psychosocial well-being. This study employed two qualitative methods--free list interviews and key informant interviews--to identify the main problems impacting children in Ban Mai Nai Soi camp and to explore the causes of these problems and their impact on children's well-being. Respondents in free list interviews identified a number of problems that impact children in this context, including fighting between adults, alcohol use by adults and children, and child abuse and neglect. Across the issues, the causes included economic and social conditions associated with living in the camp and changes in family structures. Children are chronically exposed to stressors during their growth and development in the camp environment. Policies and interventions in areas of protracted displacement in camp-based settings should work to address these stressors and their impacts at community, household and individual levels.

  1. Book Review: Siroj Sorajjakool: Human Trafficking in Thailand: Current Issues, Trends and the Role of the Thai Government

    Directory of Open Access Journals (Sweden)

    Manassinee Moottatarn

    2014-01-01

    Full Text Available Book Review of the Monograph: Siroj Sorajjakool (2013, Human Trafficking in Thailand: Current Issues, Trends and the Role of the Thai Government. Chiang Mai, Thailand: Silkworm Books, ISBN: 978-616-215-060-9, 235 pages. Human trafficking is not widely reported in local Thai news, and news of it is often only picked up by international correspondents. The extent of this problem has only started to reveal itself as a widespread problem in the kingdom.

  2. Book Review: Siroj Sorajjakool: Human Trafficking in Thailand: Current Issues, Trends and the Role of the Thai Government

    OpenAIRE

    Manassinee Moottatarn

    2014-01-01

    Book Review of the Monograph: Siroj Sorajjakool (2013), Human Trafficking in Thailand: Current Issues, Trends and the Role of the Thai Government. Chiang Mai, Thailand: Silkworm Books, ISBN: 978-616-215-060-9, 235 pages. Human trafficking is not widely reported in local Thai news, and news of it is often only picked up by international correspondents. The extent of this problem has only started to reveal itself as a widespread problem in the kingdom.

  3. Isolation, identification and toxigenic potential of ochratoxin A-producing Aspergillus species from coffee beans grown in two regions of Thailand.

    NARCIS (Netherlands)

    Noonim, P.; Mahakarnchanakul, W.; Nielsen, K.F.; Frisvad, J.C.; Samson, R.A.

    2008-01-01

    In 2006 and 2007, 32 Thai dried coffee bean samples (Coffea arabica) from two growing sites of Chiang Mai Province, and 32 Thai dried coffee bean samples (Coffea canephora var. robusta) from two growing sites of Chumphon Province, Thailand, were collected and assessed for the distribution of fungi w

  4. The relationship between volunteer tourism and development in Thailand

    OpenAIRE

    Kontogeorgopoulos, Nick

    2014-01-01

    Short-term international voluntary service is frequently linked to development discourse in the literature on volunteer tourism and the marketing materials of organizations that offer short-term volunteer opportunities. This paper explores the relationship between volunteer tourism and development in Thailand, and assesses the role played by development in the motivations and experiences of volunteers. Based on interviews with 55 volunteer tourists in the northern Thai province of Chiang Mai,...

  5. Trichinosis: Epidemiology in Thailand

    Institute of Scientific and Technical Information of China (English)

    Natthawut Kaewpitoon; Soraya Jatesadapattaya Kaewpitoon; Chutikan Philasri; Ratana Leksomboon; Chanvit Maneenin; Samaporn Sirilaph; Prasit Pengsaa

    2006-01-01

    Trichinosis is one of the most common food-borne parasitic zoonoses in Thailand and many outbreaks are reported each year. This paper reviews the history, species,and epidemiology of the disease and food habits of the people with an emphasis on the north, northeast, central and south regions of Thailand. The earliest record of trichinosis in Thailand was in 1962 in the Mae Sariang District, Mae Hong Son Province. Since then, about 130 outbreaks have been reported involving 7392 patients and 97 deaths (1962-2005). The highest number of cases, 557, was recorded in 1983. The annual epidemiological surveillance reports of the Bureau of Epidemiology,Department of Disease Control, Ministry of Public Health,Thailand, show that trichinosis cases increased from 61 in 1997 to 351 in 1998.In contrast to these figures, the number of reported cases decreased to 16 in 1999 and 128 cases in 2000. There was no record of trichinosis in 2001, but then the figures for 2002, 2003 and 2004 were 289, 126 and 212 respectively. The infected patients were mostly in the 35-44 years age group and the disease occurred more frequently in men than women at a ratio of 1.7-2.0:1. There were 84 reported cases of trichinosis in Chiang Rai, Nan, Chiang Mai, Si Sa ket,Nakhon Phanom, Kalasin, Nakhon Ratchasima, Nakhon Nayok, Nakhon Pathom and Surat Thani, provinces located in different parts of Thailand in 2005. The outbreaks were more common in the northern areas, especially in rural areas where people ate raw or under-cooked pork and/or wild animals. This indicates the need for health education programs to prevent and control trichinosis as soon as possible in the high-risk areas.

  6. Diphtheria outbreak in Thailand, 2012; seroprevalence of diphtheria antibodies among Thai adults and its implications for immunization programs.

    Science.gov (United States)

    Wanlapakorn, Nasamon; Yoocharoen, Pornsak; Tharmaphornpilas, Piyanit; Theamboonlers, Apiradee; Poovorawan, Yong

    2014-09-01

    An age distribution shift in diphtheria cases during a 2012 outbreak in northeastern of Thailand suggests adults are increasingly at risk for infection in Thailand. Data regarding immunity against diphtheria among the adult Thai population is limited. We review a 2012 diphtheria outbreak in Thailand and conducted a nationwide seroepidemiological survey to determine the prevalence of diphtheria antibodies among Thai adults in order to inform immunization programs. A total of 41 confirmed cases, 6 probable cases and 101 carriers of diphtheria were reported from northeastern and upper southern Thailand. The diphtheria outbreak in northeastern Thailand occurred among adults aged > or =15 years; sporadic cases occurred among children from upper southern Thailand. We conducted a seroepidemiological survey of 890 Thai adults from 4 age groups (20-29, 30-39, 40-49 and 50-59 years) in 7 different geographical areas of Thailand (Chiang Mai, Ratchaburi, Chon Buri, Nakhon Si Thammarat, Phitsanulok, Khon Kaen and Songkhla). Diptheria toxin antibody levels were measured with a commercially available ELISA test. The seroprotection rate ranged from 83% to 99%, with the highest in eastern Thailand (Chon Buri, 99%) and the lowest in northern Thailand (Chiang Mai, 83%). Diphtheria antibodies declined with increasing age. We recommend one doseof diphtheria-tetanus toxoid (dT) vaccine once after 20 years of age in order to boost the antibody and revaccinations every 10 years to prevent future outbreaks.

  7. High Rates of Pregnancy among Vocational School Students: Results of Audio Computer-Assisted Self-Interview Survey in Chiang Rai, Thailand.

    Science.gov (United States)

    Manopaiboon, Chomnad; Kilmarx, Peter H.; van Griensven, Frits; Chaikummao, Supaporn; Jeeyapant, Supaporn; Limpakarnjanarat, Khanchi; Uthaiworavit, Wat

    2003-01-01

    Examined prevalence of and factors associated with pregnancy and abortion among vocation school students in northern Thailand. Age, current contraceptive use, early initiation of sexual intercourse, alcohol and drug use, and sexual coercion were associated with self or partner pregnancy. High rates of pregnancy and abortion indicate the need for…

  8. Anisogomphus yanagisawai sp. nov., a new gomphid dragonfly from northern Thailand (Odonata: Anisoptera: Gomphidae). [Corrected].

    Science.gov (United States)

    Sasamoto, Akihiko

    2015-01-07

    A new species of Anisogomphus Selys, A. yanagisawai sp. nov. (holotype male and paratype specimens) from N. Thailand (Doi Inthanon, ca. 1,400 m a.s.l., Ban Luang, Chiang Mai Prov.), is described and illustrated. This species can apparently be distinguished from the other species of this genus by the morphology of the anal appendages, especially the straight cerci closely disposed to each other and bearing a very strong outer branch. 

  9. Cancer incidence in Thailand, 1995-1997.

    Science.gov (United States)

    Sriplung, Hutcha; Sontipong, Sineenat; Martin, Nimit; Wiangnon, Surapon; Vootiprux, Visoot; Cheirsilpa, Arkom; Kanchanabat, Chol; Khuhaprema, Theeravud

    2005-01-01

    There are five population-based cancer registries in Thailand in different regions of the country. Four of them (Chiang Mai, Khon Kaen, Bangkok, and Songkhla) have been operating since 1988 and the other (Lampang) since the early 1990s. These registries have published regular 3-year cancer incidence reports since the first in 1993 for the period 1989-1991. The objective of this article is to summarize the figures of cancer incidence in Thailand during 1995-1997. The population of Thailand in 1996, at the middle of the period, was 27 million males and 27.5 million females. Information of cancer cases residing in the five provinces was collected and abstracted from different sources. Age-standardized incidence rate (ASR) of cancer in males and females was calculated for each registry and that for the whole country was estimated using the five registries as representatives for the four geographical regions of Thailand. The estimated number of new cancer cases in 1996 for the whole country was 35,539 men and 38,476 women and the ASRs were 149.2 and 125.0 per 10(5) population in men and women respectively. Cancer incidences greatly differed from region to region. Lung cancer was the commonest in Chiang Mai and Lampang in the Northern region in both sexes. The incidence of liver cancer in Khon Kaen in the Northeastern region outnumbered all the others in both sexes; cholangiocarcinoma was the major type of liver cancer. In Bangkok, lung cancer was the most important cancer in males and breast cancer was in females. Though it was lung and cervix uteri cancer that ranked the first in men and women in Songkhla, the rate of oral and pharyngeal cancer was exceptionally higher than in other registries. The geographical variability in cancer patterns in Thailand reflects exposure of the population to different risk factors unique to the different regions. In the study as a whole, there are some methodological weak points in estimating the ASRs and number of cancer cases for the

  10. Low-density lipoprotein cholesterol of less than 70 mg/dL is associated with fewer cardiovascular events in acute coronary syndrome patients: a real-life cohort in Thailand

    Directory of Open Access Journals (Sweden)

    Chinwong D

    2015-04-01

    Full Text Available Dujrudee Chinwong,1,2 Jayanton Patumanond,3 Surarong Chinwong,1 Khanchai Siriwattana,4 Siriluck Gunaparn,5 John Joseph Hall,6 Arintaya Phrommintikul5 1Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand; 2Clinical Epidemiology Program, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; 3Center of Excellence in Applied Epidemiology, Faculty of Medicine, Thammasat University, Pathum Thani, Thailand; 4Division of Medicine, Nakornping Hospital, Chiang Mai, Thailand; 5Department of Internal Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; 6Centre for Clinical Epidemiology and Biostatistics, School of Medicine and Public Health, Faculty of Health, University of Newcastle, Callaghan, NSW, Australia Background: Elevated low-density lipoprotein cholesterol (LDL-C is associated with an increased risk of cardiovascular disease or mortality; however, the LDL-C goal for therapy in acute coronary syndrome (ACS patients is controversial and varies among guidelines. This study aimed to assess the effect of reaching an LDL-C goal of <70 mg/dL (<1.8 mmol/L on first composite cardiovascular outcomes in routine clinical practice in Thailand.Methods: A retrospective cohort study was conducted using medical charts and the electronic hospital database of patients diagnosed with ACS and treated with statins at a tertiary care hospital in Thailand between 2009 and 2012. After admission, patients were followed from the date of LDL-C goal assessment until the first event of composite cardiovascular outcomes (nonfatal ACS, nonfatal stroke, or all-cause death. Cox proportional hazard models adjusted for potential confounders were used.Results: Of 405 patients, mean age was 65 years (60% males. Twenty-seven percent of the patients attained an LDL-C goal of <70 mg/dL, 38% had LDL-C between 70 and 99 mg/dL, and 35% had LDL-C ≥100 mg/dL. Forty-six patients experienced a composite

  11. The Problems of English Education in Secondary Public School in Chiang Mai, Thailand%泰国清迈公立中学英语教学问题及原因分析

    Institute of Scientific and Technical Information of China (English)

    吴美灵[泰; 杨体荣

    2016-01-01

    本文通过数据分析,揭示了泰国清迈公立中学英语教学存在的诸多问题,并从不同层面分析了导致英语教学成效低下的主要原因,政府层面主要有教育政策变化过快、学校方面主要有更换校长频繁、教师流动与短缺等,此外还进一步分析了泰国传统教学为英语教学带来的不利影响。泰国清迈公立中学英语教学效率低下的教训值得我们引以为戒。%The study aimed to explore the main causes of problems in organizing English education in public schools. The results showed that the problems of teaching English in schools were the changes of educational policies, the switch of school administrators, teacher transference and teacher shortages. The lack of strategies in planning to improve English teaching systematically was also a part of the causes. Moreover, the schools had problems in hiring foreign teachers since they were infirm in quality and the budget was unstable. In addition, teachers attached to the traditional style of teachings did not improve the teaching style, technology and researches. Most of the teachers glued to the contents in the original books. Students also had little opportunities to practice their skills in English. They were lack of analytical thinking and adaptation which leaded to the bad attitudes towards English language. Therefore, the teaching results did not reach the standards and performance indicators. Lastly, the administrator rarely monitored and evaluated the teachings both by Thai and foreign teachers since there were not experts in this ifeld.

  12. Seroprevalence of Babesia infections of dairy cows in northern Thailand.

    Science.gov (United States)

    Iseki, Hiroshi; Zhou, Lijia; Kim, Chulmin; Inpankaew, Tawin; Sununta, Chainirun; Yokoyama, Naoaki; Xuan, Xuenan; Jittapalapong, Sathaporn; Igarashi, Ikuo

    2010-06-24

    The present study was conducted to demonstrate the epidemiological distribution of bovine babesiosis in the northern regions of Thailand. A total of 700 serum samples of dairy cows in the northern provinces (Chiang Rai, Chiang Mai, Lumpang, and Mae Hong Sorn) were tested for antibodies against Babesia bovis and B. bigemina. Species-specific enzyme-linked (rRAP-1/CTs) were performed. According to the results, 517 (73.8%) and 484 (69.1%) were positive for B. bovis and B. bigemina, respectively. In addition, 370 (52.9%) were positive for mixed infections by both ELISAs. On the other hand, all samples were also examined by the indirect fluorescent-antibody test (IFAT) with B. bovis- and B. bigemina-infected blood smears. According to the IFAT, 482 (68.8%) and 531 (75.8%) were positive for these infections, respectively. The overall concordances between the ELISA and IFAT techniques were 93.6% and 90.7% for B. bovis and B. bigemina infections, respectively. These results indicated that babesia infections are widespread in the northern parts of Thailand. To our knowledge, this is the first report describing the epidemiology of Babesia infections using rRAP-1/CT-based ELISAs in these areas.

  13. Liquefaction Susceptibility in the Northern Provinces of Thailand

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    Supot Teachavorasinskun

    2009-01-01

    Full Text Available Problem statement: There are quite a few active faults recently found in the western and northern parts of Thailand, which could possibly induce earthquakes of magnitude (ML of 5.5-6.5. Although seismic design code has been enforced in the area since 1980, the fundamental knowledge on dynamic soil behavior has not been extensively attained. Approach: Collection of existing borehole information in the targeted areas to form a typical subsoil profile. This borehole information, together with analytical result obtained from logistic regression based on worldwide liquefaction database was used to conduct an effective stress analysis. Result: Literature reviews of the existing boreholes from the two largest provinces in the north, Chiang-Mai and Chiang-Rai, revealed that the areas were underlain by layers of loose to medium dense sand found at shallow depths. The corrected SPT N-value of those sand layers varies in the range of 5-20. A simple tool correlating the liquefaction probability, which correlated excess pore water pressure and peak ground acceleration, was proposed for the studied areas. Conclusion: The proposed correlation provided preliminary tool to evaluate risk of the shallow foundation from partial liquefaction in the two northern provinces of Thailand.

  14. Four colorful new species of dragon millipedes, genus Desmoxytes Chamberlin, 1923, from northern Thailand (Diplopoda: Polydesmida: Paradoxosomatidae)

    DEFF Research Database (Denmark)

    Srisonchai, Ruttapon; Enghoff, Henrik; Likhitrakarn, Natdanai;

    2016-01-01

    Four new dragon millipede species of the genus Desmoxytes from northern Thailand are described and illustrated: D. des sp. n. from Chiang Mai Province, D. breviverpa sp. n. from Phrae Province, D. takensis sp. n. from Tak Province and D. pinnasquali sp. n. from Phitsanulok Province. The new speci...... on the metaterga, and the shape of the paraterga. The coloration of all new species is clearly aposematic: ranging from purple-pink to red. The new species are discussed in relation to their congeners, and a distribution map is provided....

  15. Impact of abiotic factor changes in blowfly, Achoetandrus rufifacies (Diptera: Calliphoridae), in northern Thailand.

    Science.gov (United States)

    Klong-Klaew, Tunwadee; Sukontason, Kom; Ngoen-klan, Ratchadawan; Moophayak, Kittikhun; Irvine, Kim N; Kurahashi, Hiromu; Prangkio, Chira; Sanit, Sangob; Sukontason, Kabkaew L

    2014-04-01

    Understanding how medically important flies respond to abiotic factor changes is necessary for predicting their population dynamics. In this study, we investigated the geographical distribution of the medically important blowfly, Achoetandrus rufifacies (Macquart) (Diptera: Calliphoridae), and ascertained the response to climatic and physio-environmental factors in Chiang Mai, northern Thailand. Adult fly surveys were carried out every 2 weeks from May 2009 to May 2010 at 18 systematically randomized study sites in three districts of Chiang Mai province (Mueang Chiang Mai, Mae Rim, and Hang Dong), using reconstructable funnel traps with 1-day tainted beef offal as bait. During the study period, 8,861 adult A. rufifacies were captured, with peak densities being observed at the end of winter (i.e., late February) and throughout most of the summer (May to March). Population density had a weak but significant (α = 0.05) positive correlation with temperature (r = 0.329) and light intensity (r = 0.231), and a weak but significant (α = 0.05) negative correlation with relative humidity (r = -0.236). From the six ecological land use types (disturbed mixed deciduous forest, mixed deciduous forest, mixed orchard, lowland village, city town, and paddy field), greater fly densities were observed generally in the disturbed mixed deciduous forest and lowland village, but not in the paddy fields. In conclusion, A. rufifacies are abundant from the end of winter and throughout most of the summer in northern Thailand, with population density being weakly positively correlated with temperature and light intensity, but weakly negatively correlated with relative humidity. The greatest densities of this fly species were collected in disturbed mixed deciduous forest and lowland village land uses. The prediction of annual and season specific distributions of A. rufifacies were provided in each season and all-year patterns using a co-kriging approach (ArcGIS9.2).

  16. History and Perspectives of Nuclear Medicine in Thailand

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    Sombut Boonyaprapa

    2014-10-01

    Full Text Available In 1955, the first nuclear medicine division was established in Thailand by Professor Romsai Suwannik in the Department of Radiology, Siriraj Hospil, Mahidol University in Bangkok. In 1959 four years later, the second nuclear medicine division was established in the Department of Radiology, Chulalongkorn Hospital in Bangkok. The third nuclear medicine division was started in Rajvithi Hospital in Bangkok in 1961. The fourth nuclear medicine division was installed in Chiang Mai University which is the first University located outside of Bangkok in 1965 by Professor Dusadee Prabhasavat and Professor Sanan Simarak, ten years after the first nuclear medicine division in Siriraj Hospital. At the present in Thailand, there are twenty-five organizations providing clinical nuclear medicine services. Five medical faculties provide three years nuclear medicine residency training. There are eight companies which supply radiopharmaceuticals and/or nuclear medicine instruments one of these belongs to governmental office of atomic for peace (OAP of Thailand. In conclusion: Nuclear medicine researches and clinical practices in Thailand had been progressed from the past to the present time and will more progress in the near future, which certainly is the part of Asian countries and ARCCNM.

  17. Insecticide resistance in bedbugs in Thailand and laboratory evaluation of insecticides for the control of Cimex hemipterus and Cimex lectularius (Hemiptera: Cimicidae).

    Science.gov (United States)

    Tawatsin, Apiwat; Thavara, Usavadee; Chompoosri, Jakkrawarn; Phusup, Yutthana; Jonjang, Nisarat; Khumsawads, Chayada; Bhakdeenuan, Payu; Sawanpanyalert, Pathom; Asavadachanukorn, Preecha; Mulla, Mir S; Siriyasatien, Padet; Debboun, Mustapha

    2011-09-01

    Bedbugs are found in many countries around the world, and in some regions they are resistant to numerous insecticides. This study surveyed bedbugs in Thailand and determined their resistance to insecticides. The surveys were carried out in six provinces that attract large numbers of foreign tourists: Bangkok, Chonburi, Chiang Mai, Ubon Ratchathani, Phuket, and Krabi. Bedbugs were collected from hotels and colonized in the laboratory to evaluate their resistance to insecticides. Cimex hemipterus (F.) was found in some hotels in Bangkok, Chonburi, Phuket, and Krabi, whereas Cimex lectularius L. was found only in hotels in Chiang Mai. No bedbugs were found in Ubon Ratchathani. The colonized bedbugs showed resistance to groups of insecticides, including organochlorines (dichlorodiphenyl trichloroethane, dieldrin), carbamates (bendiocarb, propoxur), organophosphates (malathion, fenitrothion), and pyrethroids (cyfluthrin, deltamethrin, permethrin, lambda-cyhalothrin, etofenprox) in tests using World Health Organization insecticide-impregnated papers. The new insecticides imidacloprid (neonicotinoid group), chlorfenapyr (pyrrole group), and fipronil (phenylpyrazole group) were effective against the bedbugs; however, organophosphate (diazinon), carbamates (fenobucarb, propoxur), and pyrethroids (bifenthrin, cypermethrin, esfenvalerate, etofenprox) were ineffective. Aerosols containing various pyrethroid insecticides with two to four different active ingredients were effective against the bedbugs. The results obtained from this study suggested that both species of bedbugs in Thailand have developed marked resistance to various groups of insecticides, especially those in the pyrethroid group, which are the most common insecticides used for pest control. Therefore, an integrated pest management should be implemented for managing bedbugs in Thailand.

  18. The regional moment tensor of the 5 May 2014 Chiang Rai earthquake (Mw = 6.5), Northern Thailand, with its aftershocks and its implication to the stress and the instability of the Phayao Fault Zone

    Science.gov (United States)

    Noisagool, Sutthipong; Boonchaisuk, Songkhun; Pornsopin, Patinya; Siripunvaraporn, Weerachai

    2016-09-01

    On 5 May 2014, the largest earthquake in Thailand modern history occurred in Northern Thailand with over a thousand aftershocks. Most of the epicenters are located within the transition area of the Mae Lao segment (north) and Pan segment (central) of the Phayao Fault Zone (PFZ). Good quality data from all events (ML > 4) are only available for the seismic stations closer to the epicenters (RMT) inversion was applied to derive a sequence of thirty focal mechanisms, moment magnitudes and source depths generated along the PFZ. Our studies reveal that 24 events are strike - slip with normal (transtensional), four are strike - slip with thrust (transpressional), and two are reverse. The main shock has an Mw of 6.5, slightly larger than previously estimated (ML 6.3) while Mw of the aftershocks is mostly lower than ML. This suggests that a regional magnitude calibration is necessary. The hypocenter depths of most events are around 11 km, not as shallow as estimated earlier. In addition, a stress inversion was applied to these 30 focal mechanisms to determine the stresses of the region, the Mohr's diagram, and the principal fault planes. The retrieved maximum stress direction (N18E) is in agreement with other studies. One of the derived principal fault plane with a strike of N48E is in good agreement with that of the Mae Lao segment. Both estimated shape ratio and plunges led us to conclude that this area has a uniaxial horizontal compression in NNE-SSW with small WNW-ESE extension, similar to the interpretation of Tingay et al. (2010). Based on the Mohr's diagram of fault plane solutions, we provide geophysical evidence which reveals that the high shear stress Mae Lao segment is likely to slip first producing the main shock on 5 May 2014. The energy transfer between the segments has then led to many aftershocks with mixed mechanisms. At the end, we re-visited the analysis of the former largest earthquake in Northern Thailand in the past decades, the 11 September 1994

  19. Diagnostic indicators for peptic ulcer perforation at a tertiary care hospital in Thailand

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    Suriya C

    2011-12-01

    Full Text Available Chutikarn Suriya1, Nongyao Kasatpibal2, Wipada Kunaviktikul2, Toranee Kayee31Clinical Epidemiology, Faculty of Medicine, Chiang Mai University, 2Faculty of Nursing, Chiang Mai University, 3Department of Surgery, Nakornping Hospital, Chiang Mai, ThailandIntroduction: Limited data currently exists regarding the diagnostic indicators of peptic ulcer perforation for early detection among patients in Thailand. Delayed diagnosis and treatment for an ulcer can be life-threatening, resulting in shock or death.Objective: To determine the diagnostic indicators of peptic ulcer perforation.Material and methods: A cohort study was conducted in a tertiary care hospital in Thailand from 2005 to 2009. Peptic ulcer patients aged 15 years and over admitted to the surgical department were included. The diagnostic indicators used criteria of the patients' final diagnoses and operations, coded according to the International Statistical Classification of Diseases and Related Health Problems, 10th Revision, which included patient profiles, gender, age, coexisting illnesses, personal habits, signs and symptoms, laboratory investigations, radiological finding, and treatment role. Exponential risk regression analyses to obtain relative risk (RR estimates for diagnostic indicators were analyzed using Stata® statistical software package, version 11 (StataCorp LP, College Station, TX.Results: The study included 1290 patients. Of these, 57% reported perforated peptic ulcer. Multivariate analysis showed five diagnostic indicators: signs and symptoms including intense abdominal pain (RR = 1.53, 95% confidence interval [CI] 1.14–2.06, tenderness (RR = 1.94, 95% CI 1.17–3.21, and guarding (RR = 1.52, 95% CI 1.05–2.20; X-ray with free air (RR = 2.80, 95% CI 2.08–3.77; and referral from other hospitals (RR = 1.37, 95% CI 1.03–1.82.Conclusion: Five diagnostic indicators for peptic ulcer perforation monitoring were suggested from this study. Improving diagnostic

  20. Thailand; Thailande

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    This economical study summarizes the energy situation of Thailand: energy institutions and policy, energy companies (oil, gas, electricity), energy supplies (gas reserves, oil, power production, coal, lignite, renewable energies), prices, consumption, economical stakes and perspectives (energy consumption, power production, projects, contracts, agreements, investments). Economical data for the 1971-1999 period are summarized in graphs and tables. (J.S.)

  1. Seroprevalence of Neospora caninum infection in dairy cows in Northern provinces, Thailand.

    Science.gov (United States)

    Inpankaew, Tawin; Jittapalapong, Sathaporn; Mitchell, Thomas J; Sununta, Chainirun; Igarashi, Ikuo; Xuan, Xuenan

    2014-06-01

    Neospora caninum, an obligate intracellular protozoan parasite, is the causative agent of neosporosis, recognized as a major cause of bovine abortion around the world. Thailand is a developing agricultural country located in Southeast Asia. Livestock developments particularly in dairy cows of this country have been hampered by low productivity including milk and slow growth rate due to the impact of many pathogens including N. caninum. Currently, there is no effective method for control of neosporosis since there is less information regarding current status of infections. The objective of this study was to investigate the seroprevalence of neosporosis in dairy cows of the northern part of Thailand. During 2006-2007, the sera of 642 cows from 42 small farm holders with the top three highest consensus of dairy farms in the northern provinces, such as Chiang Rai, Chiang Mai and Lumpang were collected and performed tests. Antibodies to N. caninum were assayed by enzyme-linked immunosorbent assay (ELISA) with recombinant N. caninum surface antigen 1 (NcSAG1) and indirect fluorescent antibody test (IFAT). The overall prevalence of N. caninum infection in this study was 46.9% (301/642) by ELISA and 34.3% (220/642) by IFAT.

  2. Fluoride: A naturally-occurring health hazard in drinking-water resources of Northern Thailand.

    Science.gov (United States)

    Chuah, C Joon; Lye, Han Rui; Ziegler, Alan D; Wood, Spencer H; Kongpun, Chatpat; Rajchagool, Sunsanee

    2016-03-01

    In Northern Thailand, incidences of fluorosis resulting from the consumption of high-fluoride drinking-water have been documented. In this study, we mapped the high-fluoride endemic areas and described the relevant transport processes of fluoride in enriched waters in the provinces of Chiang Mai and Lamphun. Over one thousand surface and sub-surface water samples including a total of 995 collected from shallow (depth: ≤ 30 m) and deep (> 30 m) wells were analysed from two unconnected high-fluoride endemic areas. At the Chiang Mai site, 31% of the shallow wells contained hazardous levels (≥ 1.5 mg/L) of fluoride, compared with the 18% observed in the deep wells. However, at the Lamphun site, more deep wells (35%) contained water with at least 1.5mg/L fluoride compared with the shallow wells (7%). At the Chiang Mai site, the high-fluoride waters originate from a nearby geothermal field. Fluoride-rich geothermal waters are distributed across the area following natural hydrological pathways of surface and sub-surface water flow. At the Lamphun site, a well-defined, curvilinear high-fluoride anomalous zone, resembling that of the nearby conspicuous Mae Tha Fault, was identified. This similarity provides evidence of the existence of an unmapped, blind fault as well as its likely association to a geogenic source (biotite-granite) of fluoride related to the faulted zone. Excessive abstraction of ground water resources may also have affected the distribution and concentration of fluoride at both sites. The distribution of these high-fluoride waters is influenced by a myriad of complex natural and anthropogenic processes which thus created a challenge for the management of water resources for safe consumption in affected areas. The notion of clean and safe drinking water can be found in deeper aquifers is not necessarily true. Groundwater at any depth should always be tested before the construction of wells.

  3. Time to relapse and remission of bipolar disorder: findings from a 1-year prospective study in Thailand

    Directory of Open Access Journals (Sweden)

    Leelahanaj T

    2013-08-01

    Full Text Available Thawatchai Leelahanaj,1 Ronnachai Kongsakon,2 Somrak Choovanichvong,3 Sookjaroen Tangwongchai,4 Suchat Paholpak,5 Thoranin Kongsuk,6 Manit Srisurapanont7 For the Thai Bipolar Registry Study Group 1Department of Psychiatry and Neurology, Phramongkutklao Hospital, Bangkok, Thailand; 2Department of Psychiatry, Ramathibodi Hospital, Mahidol University, Bangkok, Thailand; 3Srithanya Hospital, Nonthaburi, Thailand; 4Department of Psychiatry, Chulalongkorn University, Bangkok, Thailand; 5Department of Psychiatry, Khon Kaen University, Khon Kaen, Thailand; 6Prasrimahabhodi Psychiatric Hospital, Ubon Ratchathani, Thailand; 7Department of Psychiatry, Chiang Mai University, Chiang Mai, Thailand Background and methods: This study aimed to determine time to relapse and remission of mood episodes in Thai patients with bipolar disorder (BD. The Thai Bipolar Disorder Registry was a multicenter, prospective, naturalistic, observational study conducted in Thailand. Participants were adult inpatients or outpatients with Diagnostic and Statistical Manual of Mental Disorders bipolar disorder. The diagnosis of bipolar disorder, current psychiatric comorbidity, mood relapse, and mood remission were determined by using the Mini International Neuropsychiatric Interview. Relapse and remission were assessed every 2 months. Results: Of 424 BD participants, 404 (95.3% were BD I, and 258 (60.8% were female. At entry, 260 (61.3% had recovered, and 49 (11.6% were recovering. During 1-year follow-up (381.7 person-years, 92 participants (21.7% had 119 relapses or 0.31 (95% confidence interval 0.25–0.35 episodes per person-year. Among 119 relapses, 58 (48.7%, 39 (32.7%, and 21 (17.6% of them were depressive, hypomanic, and manic episodes, respectively. Using the Kaplan–Meier method, we found that 25% of the participants relapsed in 361 days. Of the 400 participants who reached remission, 113 (28.2% had mood relapses. Of 173 mood events accountable for remission analysis, the

  4. [AIDS research and prevention strategies in Thailand].

    Science.gov (United States)

    Leisch, H

    1997-04-01

    The first case of AIDS was registered in Thailand in 1984; this syndrome was deemed to be mainly a disease affecting homosexuals and foreigners. However, soon thereafter its incidence among prostitutes and intravenous drug users increased. According to 1995 data, the number of AIDS patients was about 20,000 and there were approximately 800,000 HIV-positive people. A 1991 map of the AIDS incidence showed that, after the Bangkok metropolitan area, the province of Chiang Mai in the north exhibited a particularly high rate of infection. According to a medium-range forecast, by the year 2010 there will be close to 2.3 million cumulative HIV infection cases and 1.2 million AIDS cases in Thailand. This corresponds to an infection rate of about 3.2% vs. the present 2%. It is estimated that about 20% of all mortality in the age range of 20-48 years in the year 2000 will be caused by AIDS. In 1995, the prime minister predicted that AIDS would cause a 20% drop of the GDP by 2000. The boom of the economy in the 1980s and the early 1990s led to migration to the cities, where prostitution and drug use are rampant, as well as to the emergence of sex tourism, mainly from Germany (40,000-60,000 Germans traveled to Thailand in 1990). The age-old tradition among married men of seeking out the services of prostitutes, lack of condom use (only 20% of men intend to use it, according to recent studies), and disregard for the AIDS problem among the populace are other factors contributing to the rapid spread of AIDS. UNAIDS has undertaken sex education and other information campaigns to counter the epidemic.

  5. Occurrence of paleozoic and early mesozoic radiolaria in Thailand (preliminary report)

    Science.gov (United States)

    Sashida, Katsuo; Igo, Hisayoshi; Hisafa, Ken-Ichiro; Nakornsri, Nikorn; Ampornmaha, Apsorn

    Paleozoic and Early Mesozoic radiolarians are newly recovered from chert and associated fine-grained clastic rocks in Thailand. This study clarifies the geologic age of these radiolarian rocks and their paleogeographic and geotectonic significance. Devonian, Early Carboniferous and Permian radiolarians were found in the "Fang Chert" which outcrops along the Chiang Mai-Fang Road, upper north Thailand, Early Carboniferous radiolarians were recovered from a sequence of tuffaceous shale and chert exposed in the Pak Chom area along the Mekong River, and well-preserved Late Devonian and Early Carboniferous radiolarians were also recovered from cherts exposed along the Pak Chom-Loei Road near Phu Laem, north of Loei, in northeast Thailand. These Devonian to Carboniferous radiolarian faunas are apparently identical with those reported from eastern and western Australia. Well-preserved Early Triassic conodonts and radiolarians were obtained from a limeston exposed near Patthalung, southern Thailand. Most of the radiolarian species of this fauna show close affinity with those reported from the Upper Paleozoic rocks, and are new species except for some spicule-type forms. Based on the above-mentioned newly obtained micropaleontological evidence, the geotectonic significance of these radiolarian rocks are briefly discussed in relation to the paleography of the Palaeo-Tethys Ocean, Sibumas and Indochina Terranes, and Australia during the Late Devonian to Middle Permian times.

  6. Geographical Distribution and Status of Actias Moths in Thailand

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    Surachai CHOLDUMRONGKUL

    2007-06-01

    Full Text Available Geographical distribution and status of Actias moths was assessed at 46 forest stations throughout Thailand from January 2004 to December 2006. At each station, an eighteen watt black light was operated against a white sheet from 6:00 pm to 6:00 am daily. All Actias moths were observed and collected twice during the trapping period at 10:00 pm and 6:00 am. Distribution, abundance, seasonality and status were analyzed. Three out of the four Actias species previously encountered in Thailand were collected: A. maenas Doubleday, A. selene Hübner and A. rhodopneuma Röber. A. maenas was the most widespread species in the country with an average of 0.001037 individuals/spot sample and was found all year round. The highest abundance was in Narathiwat province, the northernmost border of the Sundaic region. A. selene was found at higher latitudes ranging from 20 °N at Doi Chiang Dao, Chiang Mai to 13 °N at Prachub Kirikhan province with an average of 0.003303 individuals/spot sample and were found all year round, with the highest abundance in July. By applying IUCN Categories & Criteria A. maenas and A. selene were designated as Vulnerable (VU and Near Threatened (NT species respectively. A. rhodopneuma moths were found only at Doi Phuka National Park, Nan province with 0.000263 individuals/spot sample from February to April and are therefore designated as a Critically Endangered (CR species. A. sinensis was not found during this study and is therefore assigned the status of extinct (EX.

  7. Benzodiazepine prescribing behaviour and attitudes: a survey among general practitioners practicing in northern Thailand

    Directory of Open Access Journals (Sweden)

    Critchley Julia

    2005-06-01

    Full Text Available Abstract Background Over-prescribing of benzodiazepines appears common in many countries, a better understanding of prescribing practices and attitudes may help develop strategies to reduce prescribing. This study aimed to evaluate benzodiazepine prescribing behaviour and attitudes in general practitioners practising in Chiang Mai and Lampoon, Thailand. Methods Questionnaire survey of general practitioners in community hospitals, to estimate: i use of benzodiazepines for anxiety/insomnia, panic disorder, depression, essential hypertension, and uncomplicated low back pain and ii views on the optimal duration of benzodiazepine use. Results Fifty-five of 100 general practitioners returned the completed questionnaires. They reported use of benzodiazepines for anxiety/insomnia (n = 51, 93%, panic disorder (n = 43, 78%, depression (n = 26, 43%, essential hypertension (n = 15, 27 % and uncomplicated low back pain (n = 10, 18%. Twenty-eight general practitioners would prescribe benzodiazepines for non-psychiatric conditions, 17 for use as muscle relaxants. Seventy-five per cent, 62% and 29% of the general practitioners agreed or totally agreed with the use of benzodiazepines for insomnia, anxiety and depression, respectively. Practitioners agreed that prescribing should be less than one week (80%; or from 1 week to 1 month (47%; or 1 to 4 months (16%; or 4 to 6 months (5% or more than 6 months (2%. Twenty-five general practitioners (45% accepted that they used benzodiazepines excessively in the past year. Conclusion A considerable proportion of general practitioners in Chiang Mai and Lampoon, Thailand inappropriately use benzodiazepines for physical illnesses, especially essential hypertension and uncomplicated low back pain. However, almost half of them thought that they overused benzodiazepines. General practitioner's lack of time, knowledge and skills should be taken into account in improving prescribing behaviour and attitudes.

  8. Case Series of HIV Infection-Associated Arteriopathy: Diagnosis, Management, and Outcome Over a 5-Year period at Maharaj Nakorn Chiang Mai Hospital, Chiang Mai University.

    Science.gov (United States)

    Orrapin, Saritphat; Reanpang, Termpong; Orrapin, Saranat; Arwon, Supapong; Kattipathanapong, Thanate; Lekwanavijit, Suree; Rerkasem, Kittipan

    2015-09-01

    Patients infected with human immunodeficiency virus (HIV) can present with 4 pathology types: drug-induced vasospasm (ergotism), arterial limb ischemia, critical limb ischemia, and aneurysm. Although these problems are common vascular problems, they result in increased morbidity and mortality in HIV-infected patients, especially aneurysm. Patients with these problems tend to be diagnosed with difficulty because of atypical symptoms and signs. Because of lack of data in treatment outcome literature, our report explores and provides information on HIV infection-related arteriopathy. There were 17 patients in our 5-year review. There was no death in patients except the aneurysm type. The survival of aneurysm patients was significantly lower than from other pathologies (P = .003). Our case series showed good short-term outcome, and patients were not at risk for less beneficial surgical procedures.

  9. Riparian Ficus tree communities: the distribution and abundance of riparian fig trees in northern Thailand.

    Directory of Open Access Journals (Sweden)

    Pornwiwan Pothasin

    Full Text Available Fig trees (Ficus are often ecologically significant keystone species because they sustain populations of the many seed-dispersing animals that feed on their fruits. They are prominent components of riparian zones where they may also contribute to bank stability as well as supporting associated animals. The diversity and distributions of riparian fig trees in deciduous and evergreen forests in Chiang Mai Province, Northern Thailand were investigated in 2010-2012. To record the diversity and abundance of riparian fig trees, we (1 calculated stem density, species richness, and diversity indices in 20×50 m randomly selected quadrats along four streams and (2 measured the distances of individual trees from four streams to determine if species exhibit distinct distribution patterns within riparian zones. A total of 1169 individuals (from c. 4 ha were recorded in the quadrats, representing 33 Ficus species (13 monoecious and 20 dioecious from six sub-genera and about 70% of all the species recorded from northern Thailand. All 33 species had at least some stems in close proximity to the streams, but they varied in their typical proximity, with F. squamosa Roxb. and F. ischnopoda Miq the most strictly stream-side species. The riparian forests in Northern Thailand support a rich diversity and high density of Ficus species and our results emphasise the importance of fig tree within the broader priorities of riparian area conservation. Plans to maintain or restore properly functioning riparian forests need to take into account their significance.

  10. Riparian Ficus tree communities: the distribution and abundance of riparian fig trees in northern Thailand.

    Science.gov (United States)

    Pothasin, Pornwiwan; Compton, Stephen G; Wangpakapattanawong, Prasit

    2014-01-01

    Fig trees (Ficus) are often ecologically significant keystone species because they sustain populations of the many seed-dispersing animals that feed on their fruits. They are prominent components of riparian zones where they may also contribute to bank stability as well as supporting associated animals. The diversity and distributions of riparian fig trees in deciduous and evergreen forests in Chiang Mai Province, Northern Thailand were investigated in 2010-2012. To record the diversity and abundance of riparian fig trees, we (1) calculated stem density, species richness, and diversity indices in 20×50 m randomly selected quadrats along four streams and (2) measured the distances of individual trees from four streams to determine if species exhibit distinct distribution patterns within riparian zones. A total of 1169 individuals (from c. 4 ha) were recorded in the quadrats, representing 33 Ficus species (13 monoecious and 20 dioecious) from six sub-genera and about 70% of all the species recorded from northern Thailand. All 33 species had at least some stems in close proximity to the streams, but they varied in their typical proximity, with F. squamosa Roxb. and F. ischnopoda Miq the most strictly stream-side species. The riparian forests in Northern Thailand support a rich diversity and high density of Ficus species and our results emphasise the importance of fig tree within the broader priorities of riparian area conservation. Plans to maintain or restore properly functioning riparian forests need to take into account their significance.

  11. Life cycle GHG evaluation of organic rice production in northern Thailand.

    Science.gov (United States)

    Yodkhum, Sanwasan; Gheewala, Shabbir H; Sampattagul, Sate

    2017-03-09

    Greenhouse gas (GHG) emission is one of the serious international environmental issues that can lead to severe damages such as climate change, sea level rise, emerging disease and many other impacts. Rice cultivation is associated with emissions of potent GHGs such as methane and nitrous oxide. Thai rice has been massively exported worldwide however the markets are becoming more competitive than ever since the green market has been hugely promoted. In order to maintain the same level or enhance of competitiveness, Thai rice needs to be considered for environmentally conscious products to meet the international environmental standards. Therefore, it is necessary to evaluate the greenhouse gas emissions throughout the life cycle of rice production in order to identify the major emission sources and possible reduction strategies. In this research, the rice variety considered is Khao Dawk Mali 105 (KDML 105) cultivated by organic practices. The data sources were Don-Chiang Organic Agricultural Cooperative (DCOAC), Mae-teang district, Chiang Mai province, Thailand and the Office of Agricultural Economics (OAE) of Thailand with onsite records and interviews of farmers in 2013. The GHG emissions were calculated from cradle-to-farm by using the Life Cycle Assessment (LCA) approach and the 2006 IPCC Guideline for National Greenhouse Gas Inventories. The functional unit is defined as 1 kg of paddy rice at farm gate. Results showed that the total GHG emissions of organic rice production were 0.58 kg CO2-eq per kg of paddy rice. The major source of GHG emission was from the field emissions accounting for 0.48 kg CO2-eq per kg of paddy rice, about 83% of total, followed by land preparation, harvesting and other stages (planting, cultivation and transport of raw materials) were 9, 5 and 3% of total, respectively. The comparative results clearly showed that the GHG emissions of organic paddy rice were considerably lower than conventional rice production due to the advantages

  12. Morphology and developmental rate of blowflies Chrysomya megacephala and Chrysomya rufifacies in Thailand: application in forensic entomology.

    Science.gov (United States)

    Sukontason, Kom; Piangjai, Somsak; Siriwattanarungsee, Sirisuda; Sukontason, Kabkaew L

    2008-05-01

    The larval morphology and developmental rate of Chrysomya megacephala (F.) and Chrysomya rufifacies (Macquart), the two most forensically important blowfly species in Thailand, are presented. Morphological comparison of the third instar of both species revealed different characteristics (e.g., body appearance, cephalopharyngeal skeleton, dorsal cuticular spines between the prothorax and mesothorax, and feature of the posterior spiracle), thereby, allowing correct identification. A data analysis was conducted in Chiang Mai province, Northern Thailand during 2000-2001 on the developmental rate of both flies under natural ambient temperature and a natural light-dark photoperiod. The results indicated that larvae of C. megacephala developed more rapidly in April, pupariation initiated at 84 h at temperatures averaging 31.4 degrees C, and the larvae grew slower in the rainy season and winter. Similarly, rapid development of C. rufifacies larvae appeared in the summer, with a pupariation period as short as 96 h in June (average temperature 27.4 degrees C). Analysis of the median body length of C. megacephala and C. rufifacies larvae in different seasons of the years 2000-2001 in Thailand revealed that both species developed rapidly in the summer; pupariation of C. rufifacies initiated at 144 h, while C. megacephala initiated pupariation at 156 h. This information is potentially useful for estimating the postmortem interval of a corpse in forensic investigations, where the corpse becomes infesting with these fly species.

  13. Isolation, identification and toxigenic potential of ochratoxin A-producing Aspergillus species from coffee beans grown in two regions of Thailand

    DEFF Research Database (Denmark)

    Noonim, P.; Mahakarnchanakul, W.; Nielsen, Kristian Fog

    2008-01-01

    In 2006 and 2007, 32 Thai dried coffee bean samples (Coffea arabica) from two growing sites of Chiang Mai Province, and 32 Thai dried coffee bean samples (Coffea canephora var. robusta) from two growing sites of Chumphon Province, Thailand, were collected and assessed for the distribution of fungi...... with the potential to produce ochratoxin A (OTA). The overall percentage of fungal contamination in coffee was 98% and reduced to 60% after surface disinfection. There were remarkable ecological differences in the composition of ochratoxigenic species present in these two regions. Arabica coffee bean samples from...... the North had an average of 78% incidence of colonization with Aspergillus of section Circumdati with Aspergillus westerdijkiae and A. melleus as the predominant species. Aspergillus spp. of section Nigri were found in 75% of the samples whereas A. ochraceus was not detected. Robusta coffee beans from...

  14. Variations of total electron content in the equatorial anomaly region in Thailand

    Science.gov (United States)

    Chowdhary, V. Rajesh; Tripathi, N. K.; Arunpold, Sanit; Raju, Durairaju Kumaran

    2015-01-01

    This paper presents the first results of total electron content (TEC), derived by analyzing dual frequency Novatel GSV4004 GPS receiver's data which were installed by the SCINDA project, located at the Asian Institute of Technology, Bangkok (AITB, 14.079N, 100.612E) and Chiang Mai University, Chiang Mai (CHGM, 18.480N, 98.570E) with magnetic latitude of 4.13°N and 8.61°N respectively in Thailand, for the year 2011. These two stations are separated by 657 km in the equatorial anomaly region. The highest TEC values occurred from 1500 to 1900 LT throughout the study period. The diurnal, monthly and seasonal GPS-TEC have been plotted and analyzed. The diurnal peaks in GPS-TEC is observed to be maximum during equinoctial months (March, April, September and October) and minimum in solstice months (January, February, June, July and December). These high TEC values have been attributed to the solar extreme ultra-violet ionization coupled with the upward vertical E × B drift. A comparison of both station's TEC has been carried out and found that CHGM station experiences higher values of TEC than AITB station, due to formation of ionization crest over the CHGM station. Also, TEC values have shown increasing trend due to approaching solar maximum. These results from both stations were also compared with the TEC derived from the International Reference Ionosphere's (IRI) recently released, IRI-2012 model. Results have shown positive correlation with IRI-2012 model. Although, IRI-model does not show any response to geomagnetic activity, the IRI model normally remains smooth and underestimates TEC during a storm.

  15. Cost-effectiveness of dipeptidyl peptidase-4 inhibitor monotherapy in elderly type 2 diabetes patients in Thailand

    Directory of Open Access Journals (Sweden)

    Permsuwan U

    2016-09-01

    Full Text Available Unchalee Permsuwan,1 Piyameth Dilokthornsakul,2 Surasak Saokaew,2–4 Kednapa Thavorn,5–7 Nathorn Chaiyakunapruk2,4,8,9 1Faculty of Pharmacy Chiang Mai University, Chiang Mai, 2Center of Pharmaceutical Outcomes Research, Faculty of Pharmaceutical Sciences, Naresuan University, Phitsanulok, 3Center of Health Outcomes Research and Therapeutic Safety, School of Pharmaceutical Sciences, University of Phayao, Phayao, Thailand; 4School of Pharmacy, Monash University Malaysia, Sunway, Malaysia; 5Ottawa Hospital Research Institute, The Ottawa Hospital, 6School of Epidemiology, Public Health and Preventive Medicine, Faculty of Medicine, University of Ottawa, Ottawa, 7Institute for Clinical and Evaluative Sciences, Toronto, ON, Canada; 8School of Population Health, The University of Queensland, Brisbane, QLD, Australia; 9School of Pharmacy, University of Wisconsin–Madison, Madison, WI, USA Background: The management of type 2 diabetes mellitus (T2DM in elderly population poses many challenges. Dipeptidyl peptidase-4 (DPP-4 inhibitors show particular promise due to excellent tolerability profiles, low risk of hypoglycemia, and little effect on body weight. This study evaluated, from the health care system’s perspective, the long-term cost-effectiveness of DPP-4 inhibitor monotherapy vs metformin and sulfonylurea (SFU monotherapy in Thai elderly T2DM patients. Methods: The clinical efficacy was estimated from a systematic review and meta-analysis. Baseline cohort characteristics and cost parameters were obtained from published studies and hospital databases in Thailand. A validated IMS CORE Diabetes Model version 8.5 was used to project clinical and economic outcomes over a lifetime horizon using a 3% annual discount rate. Costs were expressed in 2014 Thai Baht (THB (US dollar value. Incremental cost-effectiveness ratios were calculated. Base-case assumptions were assessed through several sensitivity analyses. Results: For treating elderly T2DM

  16. Genotypic linkages of gene segments of rotaviruses circulating in pediatric patients with acute gastroenteritis in Thailand.

    Science.gov (United States)

    Chaimongkol, Natthawan; Khamrin, Pattara; Malasao, Rungnapa; Thongprachum, Aksara; Ushijima, Hiroshi; Maneekarn, Niwat

    2012-10-01

    Rotavirus is a major cause of morbidity and mortality of infants and young children with diarrhea throughout the world. In Thailand, extensive studies of rotavirus infections have been reported continually and rotavirus diarrhea remains a common illness. To monitor the epidemiological situation of rotavirus in Chiang Mai, Thailand, surveillance of rotavirus circulating in pediatric patients was conducted. A total of 160 fecal specimens collected from children hospitalized with diarrhea were tested for rotaviruses groups A, B, and C by RT-PCR and their genotypes were identified by multiplex PCR and nucleotide sequencing. Group A rotavirus was detected at 29.4% but none of group B and C was found in this study. Molecular characterizations of G- and P-genotypes revealed three different G-P combinations, G1P[8] was the most predominant genotype with the prevalence of 72.3% followed by G2P[4] at 19.2%, and G3P[8] at 8.5%. Phylogenetic analyses of VP7 and VP4 genes of the representative strains detected in the present study, G1, G2, G3, and P[4] and P[8], respectively, revealed that G1 belonged to G1-Ic and G1-II, G2 belonged to G2-II, and G3 belonged to G3-III-S4 lineages while P[4] and P[8] were identified as P[4]-V and P[8]-III lineages. Analyses of VP6, NSP4, and NSP5 genes demonstrated that these representative strains belonged to genotypes I1 and I2, E1 and E2, and H1 and H2, respectively. Analyzing the association of G- and P-genotypes with I, E, H genotypes revealed unique patterns of genotypic linkage. The G1P[8] and G3P[8] were intimately linked with I1, E1, H1 genotypes and displayed the genetic features of G1-P[8]-I1-E1-H1 and G3-P[8]-I1-E1-H1, respectively, while G2P[4] was closely linked to I2, E2, H2 genotypes and showed the genetic pattern of G2-P[4]-I2-E2-H2. This study provides epidemiological information and insight into the genetic background of rotaviruses circulating in pediatric patients in Chiang Mai, Thailand.

  17. Seasonal patterns of aflatoxin M1 contamination in commercial pasteurised milk from different areas in Thailand.

    Science.gov (United States)

    Suriyasathaporn, Witaya; Nakprasert, Watinee

    2012-01-01

    Aflatoxin M1 (AFM1) levels were determined in pasteurised milk from five commercial trademarks produced in different areas in Thailand. One hundred and twenty milk samples were collected from local markets in Chiang Mai province, Thailand, to evaluate AFM1 concentrations using immunoaffinity columns and high-performance liquid chromatography with fluorescence detection. The overall median AFM1 level was 0.023 µg L(-1) ranging from 0.004 to 0.293 µg L(-1). All trademarks had average AFM1 concentrations lower than 0.05 µg L(-1), with those in Trademarks 3 to 5 being higher than Trademarks 1 and 2 (P < 0.01). All trademarks had different seasonal patterns of AFM1, even though operating in the same area. However, only Trademark 3 showed significant differences of AFM1 levels between seasons. The results suggested that farm management factors, rather than environment factors, were likely to be the main cause of AFM1 contamination in dairy products.

  18. Endophytic fungi from Pecteilis susannae (L.) Rafin (Orchidaceae), a threatened terrestrial orchid in Thailand.

    Science.gov (United States)

    Chutima, Ruangwut; Dell, Bernard; Vessabutr, Suyanee; Bussaban, Boonsom; Lumyong, Saisamorn

    2011-04-01

    Eight endophytic fungi were isolated from roots of the threatened terrestrial orchid, Pecteilis susannae (L.) Rafin. Phylogenetic analysis based on an alignment of internal transcribed spacer regions of nuclear rDNA indicated that seven isolates belonged to the genus Epulorhiza and one to Fusarium. All fungal isolates were cultured with orchid seeds collected from three field sites near Doi Suthep-Pui National Park, Chiang Mai, Thailand. Seed germination and protocorm development were evaluated up to 70 days after sowing. Percent symbiotic seed germination was highest (86.2%) when seeds were cultured with Epulorhiza (CMU-Aug 013). The protocorm development was the most advanced up to stage 2, continued embryo enlargement, or rupture of the testa, and the highest percentage was 17.8% when seeds were cultured with Epulorhiza (CMU-Aug 007). Without fungi, seed germination and protocorm development were 62.1% and 11.1%, respectively. The dependency of P. susannae on fungal symbionts for early seedling development is yet to be determined. Optimizing seed germination and seedling fitness will assist the conservation of this threatened orchid in Thailand.

  19. Risk factors associated with injection initiation among drug users in Northern Thailand

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    Suriyanon Vinai

    2006-03-01

    Full Text Available Abstract Background Circumstances surrounding injection initiation have not been well addressed in many developing country contexts. This study aimed to identify demographic factors, sexual behaviors and drug use characteristics related to injection initiation among drug users in northern Thailand. Methods A cross-sectional survey was conducted among 2,231 drug users admitted to the Northern Drug Treatment Center in Mae Rim, Chiang Mai, Thailand, between February 1, 1999 and December 31, 2000. A multiple logistic regression was employed to identify the independent effects from potential risk factors of transition into injection. Results After controlling for other covariates, being 20 years of age or older, single, ever receiving education, urban residence, and having a history of smoking or incarceration were significantly associated with higher likelihood of injection initiation. Multiple sex partners and an experience of sex abuse were associated with an increased risk of injection initiation. Comparing to those whose first drug was opium, individuals using heroin as their initiation drug had greater risk of injection initiation; conversely, those taking amphetamine as their first drug had less risk of injection initiation. Age of drug initiation was negatively associated with the risk of injection initiation: the older the age of drug initiation, the less the risk of injection initiation. Conclusion Injection initiation was related to several demographic factors, sexual behaviors and drug use characteristics. Understanding these factors will benefit the design of approaches to successfully prevent or delay transition into injection.

  20. Peer education reaches young women factory workers in Thailand.

    Science.gov (United States)

    Cash, K

    1993-12-01

    In Thailand, the International Center for Research on Women conducted a study comparing the effect of various HIV/AIDS prevention activities on never-married women 14-24 years old who migrated to Chiang Mai to work in the export garment industry. These young women are very vulnerable to HIV/AIDS because they are freed from traditional norms and exposed to urban peer pressure. However, focus groups revealed that the women did not consider themselves at risk and feared negative reactions if they tried to discuss condoms with their boyfriends (who would equate knowledge with prior sexual experience). Among the interventions were a comic book which couched condom negotiation information in humorous terms and a romantic novel about a factory worker diagnosed with HIV. For 3 months trained peer leaders and health promoters led weekly educational sessions that included role-play. All participants were given a certificate noting that they had completed an AIDS education course. This certificate enabled the young women to broach the subject of AIDS with their boyfriends, their families, and their friends. The project improved their communication skills, their self-confidence, and their perceptions of risk. The most significant improvements were found among the women enrolled in the groups facilitated by peer leaders. Even though the peer leaders were not as knowledgeable as the health promoters, the peer leaders were more sensitive to the needs of the women and more capable of leading group discussions and participatory learning activities.

  1. Forensically Important Blow Flies Chrysomya pinguis, C. villeneuvi, and Lucilia porphyrina (Diptera: Calliphoridae) in a Case of Human Remains in Thailand

    Science.gov (United States)

    Monum, Tawatchai; Sukontason, Kabkaew L.; Sribanditmongkol, Pongruk; Sukontason, Kom; Samerjai, Chutharat; Limsopatham, Kwankamol; Suwannayod, Suttida; Klong-klaew, Tunwadee; Wannasan, Anchalee

    2017-01-01

    This is the first study to report Chrysomya pinguis (Walker) and Lucilia porphyrina (Walker) (Diptera: Calliphoridae) as forensically important blow fly species from human cadavers in Thailand, in addition to Chrysomya villeneuvi (Patton) already known in Thailand. In 2016, a fully decomposed body of an unknown adult male was discovered in a high mountainous forest during winter in Chiang Mai province. The remains were infested heavily with thousands of blow fly larvae feeding simultaneously on them. Morphological identification of adults reared from the larvae, and molecular analysis based on sequencing of 1,247 bp partial mitochondrial cytochrome c oxidase subunit 1 gene (CO1) of the larvae and puparia, confirmed the above mentioned 3 species. The approving forensic fly evidence by molecular approach was described for the first time in Thailand. Moreover, neighbor-joining phylogenetic analysis of the CO1 was performed to compare the relatedness of the species, thereby affirming the accuracy of identification. As species of entomofauna varies among cases in different geographic and climatic circumstances, C. pinguis and L. porphyrina were added to the list of Thai forensic entomology caseworks, including colonizers of human remains in open, high mountainous areas during winter. Further research should focus on these 3 species, for which no developmental data are currently available. PMID:28285509

  2. ACARI, CIDADE (MAIS) LIMPA

    OpenAIRE

    Maria Luiza de Medeiros Galvão

    2013-01-01

    Este trabalho tem por objetivo realizar uma breve reflexão acerca da concepção empírica de Acari como a cidade mais limpa do Brasil, assim referenciada na década de 70 do século XX. Como introdução, desenvolvemos considerações iniciais sobre cidade, tendo como recurso metodológico os conhecimentos adquiridos com a disciplina Arquitetura e Cidade no Brasil. Dando sequência ao texto, refletimos conceitualmente sobre cidade, espaço balizador para compreensão de Acari - cidade mais limpa; territó...

  3. Saateks albumile / Mai Levin

    Index Scriptorium Estoniae

    Levin, Mai, 1942-

    2000-01-01

    Eesti Kunstimuuseumi väljaandest "Kadrioru lossi aarded". Koostajad Anu Allikvee, Tiina-Mall Kreem, Kersti Kuldna, Jüri Kuuskemaa, Mai Levin, Kadi Polli, Anneli Randla, eessõna Jüri Kuuskemaa, toimetaja Anneli Randla, fotod Peeter Säre, Stanislav Stepashko, Boris Mäemets, kujundus Irina Tammis

  4. ACARI, CIDADE (MAIS LIMPA

    Directory of Open Access Journals (Sweden)

    Maria Luiza Medeiros Galvão

    2013-10-01

    Full Text Available Este trabalho tem por objetivo realizar uma breve reflexão acerca da concepção empírica de Acari como a cidade mais limpa do Brasil, assim referenciada na década de 70 do século XX. Como introdução, desenvolvemos considerações iniciais sobre cidade, tendo como recurso metodológico os conhecimentos adquiridos com a disciplina Arquitetura e Cidade no Brasil. Dando sequência ao texto, refletimos conceitualmente sobre cidade, espaço balizador para compreensão de Acari - cidade mais limpa; território, para compreensão da cidade como construção histórica; e o Ambiente, cujo propósito foi associar o tema do trabalho à sustentabilidade socioambiental. Utilizamos dois contextos: o primeiro de crise e divulgação do título cidade mais limpa. O segundo, dizendo respeito à legislação urbanística e códigos de postura elaborados nos períodos imperial e republicano, que ordenaram o território de Acari nos dois últimos séculos, marcando a tradição de asseio, limpeza e higiene urbanas.

  5. Time of highest tuberculosis death risk and associated factors: an observation of 12 years in Northern Thailand

    Directory of Open Access Journals (Sweden)

    Saiyud Moolphate

    2011-02-01

    Full Text Available Saiyud Moolphate1,2, Myo Nyein Aung1,3, Oranuch Nampaisan1, Supalert Nedsuwan4, Pacharee Kantipong5, Narin Suriyon6, Chamnarn Hansudewechakul6, Hideki Yanai7, Norio Yamada2, Nobukatsu Ishikawa21TB/HIV Research Foundation, Chiang Rai, Thailand; 2Research Institute of Tuberculosis, Japan Anti-Tuberculosis Association (RIT-JATA, Tokyo, Japan; 3Department of Pharmacology, University of Medicine, Mandalay, Myanmar; 4Department of Preventive and Social Medicine, Chiang Rai Regional Hospital, Chiang Rai, Thailand; 5Department of Health Service System Development, Chiang Rai Regional Hospital, Chiang Rai, Thailand; 6Provincial Health Office, Chiang Rai, Thailand; 7Department of Clinical Laboratory, Fukujuji Hospital, Tokyo, JapanPurpose: Northern Thailand is a tuberculosis (TB endemic area with a high TB death rate. We aimed to establish the time of highest death risk during TB treatment, and to identify the risk factors taking place during that period of high risk.Patients and methods: We explored the TB surveillance data of the Chiang Rai province, Northern Thailand, retrospectively for 12 years. A total of 19,174 TB patients (including 5,009 deaths were investigated from 1997 to 2008, and the proportion of deaths in each month of TB treatment was compared. Furthermore, multiple logistic regression analysis was performed to identify the characteristics of patients who died in the first month of TB treatment. A total of 5,626 TB patients from 2005 to 2008 were included in this regression analysis.Result: The numbers of deaths in the first month of TB treatment were 38%, 39%, and 46% in the years 1997–2000, 2001–2004, and 2005–2008, respectively. The first month of TB treatment is the time of the maximum number of deaths. Moreover, advancing age, HIV infection, and being a Thai citizen were significant factors contributing to these earlier deaths in the course of TB treatment.Conclusion: Our findings have pointed to the specific time period and

  6. Black flies (Diptera : Simuliidae attracted to humans and water buffalos and natural infections with filarial larvae, probably Onchocerca sp., in northern Thailand

    Directory of Open Access Journals (Sweden)

    Takaoka H.

    2003-03-01

    Full Text Available Several Simulium species were investigated as to their biting habits and natural infections with filarial larvae at Ban Pan Fan, Chiang Mai Province, in northern Thailand. Female adults flies landing on or flighting around a human and a water buffalo were collected during the daytime from 06.00 to 19.00 hours on 22 June 2001. As a result, 217 S. nodosum, 86 S. asakoae and two S. nigrogilvum were obtained from a human attractant, and 416 S. nodosum, 25 S. nakhonense, 16 S. asakoae, four 5. fenestratum and two S. nigrogilvum, from a water buffalo. The blood-feeding was confirmed only for S. nodosum and S. nigrogilvum on humans, and for S. nodosum and S. nakhonense on water buffalos. Dissections of these simuliids showed that S. nodosum was naturally infected with developing filarial larvae. Two types of microfilariae were distinguished but only one type of infective larvae. These larvae resembled Onchocerca suzukii, a parasite from a wild Japanese bovid, suggesting that an unknown Onchocerca species from ruminants was transmitted in Thailand. Infection rates with all stages of larvae and third-stage larvae were 2.3 % (14/608 and 1 .0 % (6/608, respectively. This is the first report of natural infections of black flies with Onchocerca larvae in Southeast Asia, and the involved black fly species is shown to be not only anthropophilic but also zoophilic in this region.

  7. Effect of culture season and stocking density on the growth and production of giant freshwater prawn (Macrobrachium rosenbergii de Ma raised in northern Thailand

    Directory of Open Access Journals (Sweden)

    Rodrigo P. Baysa

    2007-12-01

    Full Text Available This study evaluated the effects of culture season and different stocking density on productivity of freshwater prawn that was raised in northern Thailand. The experiment was conducted at the Faculty of Fisheries Technology and Aquatic Resources, Maejo University, Chiang Mai, Thailand. This study was divided into two experiments; each treatment was replicated three times. The first experiment investigated the effect of climatic condition on the culture and production of freshwater prawn post larvae (PL 10; mean weight of 0.02 g stocked in 400m2 ponds. Results of the first experiment revealed freshwater prawn raised during the dry season to summer obtained higher growth rate (0.19 g and 0.15 g/day and survival rate (34.27% and 24.49% than that of summer to rainy season (p<0.05. The second experiment investigated the effect of 2 different socking densities (25 and 50 individuals/m2 on the production survival of freshwater prawn. Results showed that the rate of growth, survival rate, and production, were much higher at a stocking density of 25 individuals/m2 (p<0.05 in contrast to 50 individuals/m2. Growth performances of freshwater prawns were triggered by stocking density and season.

  8. Forensic entomology cases in Thailand: a review of cases from 2000 to 2006.

    Science.gov (United States)

    Sukontason, Kom; Narongchai, Paitoon; Kanchai, Chaturong; Vichairat, Karnda; Sribanditmongkol, Pongruk; Bhoopat, Tanin; Kurahashi, Hiromu; Chockjamsai, Manoch; Piangjai, Somsak; Bunchu, Nophawan; Vongvivach, Somsak; Samai, Wirachai; Chaiwong, Tarinee; Methanitikorn, Rungkanta; Ngern-Klun, Rachadawan; Sripakdee, Duanghatai; Boonsriwong, Worachote; Siriwattanarungsee, Sirisuda; Srimuangwong, Chaowakit; Hanterdsith, Boonsak; Chaiwan, Khankam; Srisuwan, Chalard; Upakut, Surasak; Moopayak, Kittikhun; Vogtsberger, Roy C; Olson, Jimmy K; Sukontason, Kabkaew L

    2007-10-01

    This paper presents and discusses 30 cases of cadavers that had been transferred for forensic entomology investigations to the Department of Forensic Medicine, Faculty of Medicine, Chiang Mai University, northern Thailand, from 2000 to 2006. Variable death scenes were determined, including forested area and suburban and urban outdoor and indoor environments. The fly specimens found in the corpses obtained were the most commonly of the blow fly of family Calliphoridae, and consisted of Chrysomya megacephala (F.), Chrysomya rufifacies (Macquart) Chrysomya villeneuvi Patton, Chrysomya nigripes Aubertin, Chrysomya bezziana Villeneuve, Chrysomya chani Kurahashi, Lucilia cuprina (Wiedemann), Hemipyrellia ligurriens (Wiedemann), and two unknown species. Flies of the family Muscidae [Hydrotaea spinigera Stein, Synthesiomyia nudiseta (Wulp)], Piophilidae [Piophila casei (L.)], Phoridae [Megaselia scalaris (Loew)], Sarcophagidae [Parasarcophaga ruficornis (F.) and three unknown species], and Stratiomyiidae (Sargus sp.) were also collected from these human remains. Larvae and adults of the beetle, Dermestes maculatus DeGeer (Coleoptera: Dermestidae), were also found in some cases. Chrysomya megacephala and C. rufifacies were the most common species found in the ecologically varied death scene habitats associated with both urban and forested areas, while C. nigripes was commonly discovered in forested places. S. nudiseta was collected only from corpses found in an indoor death scene.

  9. Effects of landuse change on the hydrologic regime of the Mae Chaem river basin, NW Thailand

    Science.gov (United States)

    Thanapakpawin, P.; Richey, J.; Thomas, D.; Rodda, S.; Campbell, B.; Logsdon, M.

    2007-02-01

    SummaryConflicts between upland shifting cultivation, upland commercial crops, and lowland irrigated agriculture cause water resource tension in the Mae Chaem watershed in Chiang Mai, Thailand. In this paper, we assess hydrologic regimes of the Mae Chaem River with landuse change. Three plausible future forest-to-crop expansion scenarios and a scenario of crop-to-forest reversal were developed based on the landcover transition from 1989 to 2000, with emphasis on influences of elevation bands and irrigation diversion. Basin hydrologic responses were simulated using the Distributed Hydrology Soil Vegetation Model (DHSVM). Meteorological data from six weather stations inside and adjacent to the Mae Chaem watershed during the period 1993-2000 were the climate inputs. Computed stream flow was compared to observed discharge at Ban Mae Mu gauge on Mae Mu river, Ban Mae Suk gauge on Mae Suk river, and at Kaeng Ob Luang, located downstream from the district town in Mae Chaem. With current assumptions, expansion of highland crop fields led to slightly higher regulated annual and wet-season water yields compared to similar expansion in the lowland-midland zone. Actual downstream water availability was sensitive to irrigation diversion. This modeling approach can be a useful tool for water allocation for small watersheds undergoing rapid commercialization, because it alerts land managers to the potential range of water supply in wet and dry seasons, and provides information on spatial distribution of basin hydrologic components.

  10. Learning styles and academic achievement among undergraduate medical students in Thailand

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    Wichuda Jiraporncharoen

    2015-07-01

    Full Text Available Purpose: This study aimed to explore the associations between learning styles and high academic achievement and to ascertain whether the factors associated with high academic achievement differed between preclinical and clinical students. Methods: A survey was conducted among undergraduate medical students in Chiang Mai University, Thailand. The Index of Learning Styles questionnaire was used to assess each student’s learning style across four domains. High academic achievement was defined as a grade point average of at least 3.0. Results: Of the 1,248 eligible medical students, 1,014 (81.3% participated. Learning styles differed between the preclinical and clinical students in the active/reflective domain. A sequential learning style was associated with high academic achievement in both preclinical and clinical students. A reflective learning style was only associated with high academic achievement among preclinical students. Conclusion: The association between learning styles and academic achievement may have differed between preclinical and clinical students due to different learning content and teaching methods. Students should be encouraged to be flexible in their own learning styles in order to engage successfully with various and changing teaching methods across the curriculum. Instructors should be also encouraged to provide a variety of teaching materials and resources to suit different learning styles.

  11. Modeling Haze Problems in the North of Thailand using Logistic Regression

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    Busayamas Pimpunchat

    2014-07-01

    Full Text Available At present, air pollution is a major problem in the upper northern region of Thailand. Air pollutants have an effect on human health, the economy and the traveling industry. The severity of this problem clearly appears every year during the dry season, from February to April. In particular it becomes very serious in March, especially in Chiang Mai province where smoke haze is a major issue. This study looked into related data from 2005-2010 covering eight principal parameters: PM10 (particulate matter with a diameter smaller than 10 micrometer, CO (carbon monoxide, NO2 (nitrogen dioxide, SO2 (sulphur dioxide, RH (relative humidity, NO (nitrogen oxide, pressure, and rainfall. Overall haze problem occurrence was calculated from a logistic regression model. Its dependence on the eight parameters stated above was determined for design conditions using the correlation coefficients with PM10. The proposed overall haze problem modeling can be used as a quantitative assessment criterion for supporting decision making to protect human health. This study proposed to predict haze problem occurrence in 2011. The agreement of the results from the mathematical model with actual measured PM10 concentration data from the Pollution Control Department was quite satisfactory.

  12. Isolation and screening of biopolymer-degrading microorganisms from northern Thailand.

    Science.gov (United States)

    Penkhrue, Watsana; Khanongnuch, Chartchai; Masaki, Kazuo; Pathom-Aree, Wasu; Punyodom, Winita; Lumyong, Saisamorn

    2015-09-01

    Forty agricultural soils were collected from Chiang Mai and Lampang provinces in northern Thailand. Bacteria, actinomycetes and fungi were isolated and screened for their ability to degrade polylactic acid (PLA), polycaprolactone (PCL) and poly(butylene succinate) (PBS) by the agar diffusion method. Sixty-seven actinomycetes, seven bacteria and five fungal isolates were obtained. The majority of actinomycetes were Streptomyces based on morphological characteristic, chemotaxonomy and 16S rRNA gene data. Seventy-nine microorganisms were isolated from 40 soil samples. Twenty-six isolates showed PLA-degradation (32.9 %), 44 isolates showed PBS-degradation (55.7 %) and 58 isolates showed PCL-degradation (73.4 %). Interestingly, 16 isolates (20.2 %) could degrade all three types of bioplastics used in this study. The Amycolatopsis sp. strain SCM_MK2-4 showed the highest enzyme activity for both PLA and PCL, 0.046 and 0.023 U/mL, respectively. Moreover, this strain produced protease, esterase and lipase on agar plates. Approximately, 36.7 % of the PLA film was degraded by Amycolatopsis sp. SCM_MK2-4 after 7 days of cultivation at 30 °C in culture broth.

  13. Urinary pesticide metabolites in school students from northern Thailand.

    Science.gov (United States)

    Panuwet, Parinya; Prapamontol, Tippawan; Chantara, Somporn; Barr, Dana B

    2009-05-01

    We evaluated exposure to pesticides among secondary school students aged 12-13 years old in Chiang Mai Province, Thailand. Pesticide-specific urinary metabolites were used as biomarkers of exposure for a variety of pesticides, including organophosphorus insecticides, synthetic pyrethroid insecticides and selected herbicides. We employed a simple solid-phase extraction with analysis using isotope dilution high-performance liquid chromatography tandem mass spectrometry (HPLC-MS/MS). A total of 207 urine samples from Thai students were analyzed for 18 specific pesticide metabolites. We found 14 metabolites in the urine samples tested; seven of them were detected with a frequency > or=17%. The most frequently detected metabolites were 2-[(dimethoxyphosphorothioyl) sulfanyl] succinic acid (malathion dicarboxylic acid), para-nitrophenol (PNP), 3,5,6-trichloro-2-pyridinol (TPCY; metabolite of chlorpyrifos), 2,4-dichlorophenoxyacetic acid (2,4-D), cis- and trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropane-1-carboxylic acids (c-DCCA and t-DCCA; metabolite of permethrin) and 3-phenoxybenzoic acid (3-PBA; metabolite of pyrethroids). The students were classified into 4 groups according to their parental occupations: farmers (N=60), merchants and traders (N=39), government and company employees (N=52), and laborers (N=56). Children of farmers had significantly higher urinary concentrations of pyrethroid insecticide metabolites than did other children (p<0.05). Similarly, children of agricultural families had significantly higher pyrethroid metabolite concentrations. Males had significantly higher values of PNP (Mann-Whitney test, p=0.009); however, no other sex-related differences were observed. Because parental occupation and agricultural activities seemed to have little influence on pesticide levels, dietary sources were the likely contributors to the metabolite levels observed.

  14. Gender, season and management affect fecal glucocorticoid metabolite concentrations in captive goral (Naemorhedus griseus in Thailand.

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    Jaruwan Khonmee

    Full Text Available Chinese goral (Naemorhedus griseus are a threatened species in Thailand and the focus of captive breeding for possible reintroduction. However, little is known of their biology or what factors in the captive environment affect welfare. Our objective was to determine the impact of gender, season, and management on goral adrenal activity. We hypothesized that differences in fecal glucocorticoid concentrations would be related to animal density. Fecal samples were collected 3 days/week for 1 year from 63 individuals (n = 32 males, 31 females at two facilities that house the majority of goral in Thailand: Omkoi Wildlife Sanctuary (Omkoi, an off-exhibit breeding center that houses goral in individual pens (16 pens; n = 8 males, 8 females and in small family groups (8 pens; n = 8 males, 8 females; and the Chiang Mai Night Safari (NS, a zoo that maintains 31 goral (n = 17 males, 14 females in one large pen. Glucocorticoid metabolite concentrations were higher in male than female goral at Omkoi throughout the year, and there was a seasonal effect on adrenal activity (p<0.05. Goral at Omkoi and NS were used to test the effect of animal density on fecal glucocorticoid excretion of goral housed in similar-sized enclosures. Overall, the highest levels were found at NS (n = 31 adults/pen; 27 m2 per animal compared to Omkoi (n = 2 adults/pen; 400 m2 per animal (p<0.05. Overall findings support our hypothesis that animal density and aspects of the captive environment impact adrenal steroid activity in captive goral. In addition, gender and season also had significant effects on glucocorticoid metabolite production. Potential stressors pertaining to the welfare of this species were identified, which will guide future efforts to improve management and create self-sustaining and healthy populations of this threatened species.

  15. Two new species of Rhabdochona (Nematoda: Rhabdochonidae) from freshwater fishes in Thailand.

    Science.gov (United States)

    Moravec, Frantisek; Yooyen, Thanapon

    2011-09-01

    Two new species ofrhabdochonid nematodes are described from the intestine of freshwater fishes in Chiang Mai Province, northern Thailand: Rhabdochona (Rhabdochona) pseudomysti sp. n. from the catfish Pseudomystus siamensis (Regan) (Bagridae, Siluriformes) in the Fang Brook, a tributary of the Kok River (the Mekong River basin), Fang District and Rhabdochona (Globochona) thaiensis sp. n. from the cyprinid Mystacoleucus marginatus (Valenciennes) (Cyprinidae, Cypriniformes) in the Ping River (the Chao Phraya River basin), Muang District. Rhabdochona pseudomysti is mainly characterized by simple, leaf-like oval deirids (a unique feature among Rhabdochona spp.), a prostom with 14 anterior teeth, the presence of basal prostomal teeth, the length ratio of the muscular and glandular portions of oesophagus (1:2.1-2.6), an unusually long left spicule (1.10-1.22 mm), length ratio of spicules (1:11.5-14.7), arrangement of genital papillae, and conspicuously elevated vulval lips. Rhabdochona thaiensis differs from other representatives of the subgenus Globochona Moravec, 1972 possessing caudal projections on the tail tip in that it has only 2 claw-shaped projections located ventrally on the tail tip of both males and females; the species is mainly characterized by the presence of distinct pseudolabia, 8 anterior prostomal teeth, absence of basal teeth, bifurcated deirids, length ratio of the muscular and glandular portions of oesophagus (1:11.3-11.9), conspicuously short (135-141 microm) left spicule, arrangement of genital papillae, and somewhat elevated vulval lips. Fully developed eggs of R. pseudomysti and R. thaiensis remain unknown. These are the first nominal species of Rhabdochona reported from Thailand.

  16. Fire and the production of Astraeus odoratus (Basidiomycetes sporocarps in deciduous dipterocarp-oak forests of northern Thailand

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    Keegan H. Kennedy

    2012-12-01

    Full Text Available The genus Astraeus (Diplocystidiaceae forms ectomycorrhizal associations with many tree species and is a common gasteromycete in tropical and temperate ecosystems worldwide. In Thailand, Astraeus is most prevalent in deciduous dipterocarp-oak forest (DOF in the north and north-east and its ecology is uniquely associated with fire. Rural villagers often burn the seasonally dry DOF ground vegetation causing significant environmental disturbance to promote the growth of Astraeus sporocraps—a local culinary delicacy and important source of household income. The purpose of this work is to investigate whether the practice of burning DOF stimulates the production of Astraeus sporocarps in DOF. Burned and unburned Astraeus habitat was surveyed over two years at two sites in Chiang Mai province and one site in Mae Hong Son province. Changes in soil fungi after a fire as well as vascular vegetation growing with Astraeus were studied. All sporocarps collected were identified as Astraeus odoratus. Astraeus sporocarps were found in both burned and unburned areas in 2010. In 2011, an unusually wet year, no sporocarps were found in burned or unburned areas. The top 2 cm of soil experienced high temperatures which killed fungi, but lower depths were well insulated from the heat. A wide range of vascular flora grew in Astraeus habitat, the most common tree species being Dipterocarpus tuberculatus var. tuberculatus and Dipterocarpus obtusifolius var. obtusifolius. This study shows that Astraeus can produce sporocarps without fire and future work can focus on more environmentally benign methods of harvesting this popular mushroom.

  17. Snakes, Ladders, and Information about Sexually Transmitted Infections: Evaluation of a Peer Educator Training on the Thailand-Burma Border.

    Science.gov (United States)

    Gedeon, Jillian; Hkum, Jessica; Hsue, Saw Nanda; Walsh, Meredith; Foster, Angel M

    2016-03-31

    The longstanding conflict and civil strife in Burma has had significant consequences on the sexual and reproductive health (SRH) of ethnic minority groups, including adolescents. The Adolescent Reproductive Health Zone in Chiang Mai, Thailand promotes adolescent SRH rights and access to services by having peer educators travel to their hometowns in Burma and lead intensive youth-focused trainings on a variety of topics and issues. In order to evaluate the impact of an intensive three-day workshop dedicated to improving knowledge of sexually transmitted infections (STIs) among peer educators through didactic, experiential, and skill-building exercises, we administered a pre-, post-, and longitudinal assessment. All 13 participants completed both the pre-test and post-test; 11 of 13 participants (85%) completed the longitudinal evaluation administered three months after the training. Our results indicate that both individual and aggregate STI knowledge increased from baseline and that this knowledge was retained. Moreover, the training increased participants' confidence in their outreach abilities, informed changes in the curricular modules, and led to the implementation of new teaching and learning techniques, especially the incorporation of games and activities. Our findings showcase a successful initiative and suggest similar adolescent peer health educator programs could be undertaken in this protracted crisis and conflict setting.

  18. Comparative phenotypic and genotypic characterization of Salmonella spp. in pig farms and slaughterhouses in two provinces in northern Thailand.

    Science.gov (United States)

    Tadee, Pakpoom; Boonkhot, Phacharaporn; Pornruangwong, Srirat; Patchanee, Prapas

    2015-01-01

    Salmonella spp. are an important group of bacterial zoonotic pathogens which can cause acute food-borne diseases in humans. Pork products are the main source of salmonellosis, but the origins and transmission routes of the disease have not been clearly determined. The purpose of this study was to characterize Salmonella spp. isolated in pig production lines both from pig farms and from slaughterhouses in Chiang Mai and Lamphun provinces in northern Thailand. The study focuses on the association among serotypes, antimicrobial resistance patterns and Pulse Field Gel Electrophoresis (PFGE) patterns to investigate possible sources of infection and to provide information which could help strengthen salmonellosis control programs in the region. A total of 86 strains of Salmonella comprising five majority serotypes were identified. Antibiotic resistance to tetracycline was found to be the most prevalent (82.56%) followed by ampicillin (81.40%) and streptomycin (63.95%). Seven clusters and 28 fingerprint-patterns generated by PFGE were identified among strains recovered from various locations and at different times, providing information on associations among the strains as well as evidence of the existence of persistent strains in some areas. Study results suggest that Salmonella control programs should be implemented at slaughterhouse production lines, including surveillance to insure good hygiene practices, in addition to regular monitoring of large populations of farm animals.

  19. Vegetation of Doi Tung, Chiang Rai Province, Northern

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    J. F. Maxwell

    Full Text Available The climate of Doi Tung, Chiang Rai Province, is monsoonal with three distinctseasons, viz. cool-dry, hot-dry, and rainy. The elevation ranges from c. 350-1525m and mostof the bedrock is limestone and granite. Vegetation below c. 1000m is mostly deciduous,while above this it is evergreen. A mixed evergreen + deciduous facies is present on thelimestone peaks (up to 1425m. Forest destruction as well as settlements are widespread,thus creating increasingly severe problems with water resources, soil quality and stability, andbiodiversity. The planting on pine monocultures in deforested areas 20 years ago in uplandgranite areas has resulted in much environmental degradation which requires immediaterectification.

  20. Vene kunstnikud Eestis / Mai Levin

    Index Scriptorium Estoniae

    Levin, Mai, 1942-

    2005-01-01

    Näitus "Vene kunstnikud Eestis XX sajandi algupoolel" Eesti Ajaloomuuseumi Maarjamäe filiaalis 2005. a. lõpuni. Kuraator Nikolai Kormashov. Näitusekataloogi kujundas Andrei Kormashov, sissejuhatuse kirjutas Mai Levin, kunstnike biograafiad Sergei Issakov

  1. PREVALENCE AND ANTIMICROBIAL RESISTANCE OF SALMONELLA ISOLATED FROM CARCASSES, PROCESSING FACILITIES AND THE ENVIRONMENT SURROUNDING SMALL SCALE POULTRY SLAUGHTERHOUSES IN THAILAND.

    Science.gov (United States)

    Chotinun, Suwit; Rojanasthien, Suvichai; Unger, Fred; Tadee, Pakpoom; Patchanee, Prapas

    2014-11-01

    Salmonella is a major food-borne pathogen worldwide, including Thai- land, and poultry meat plays a role as a vehicle for the spread of the disease from animals to humans. The prevalence and characteristics of Salmonella isolated from 41 small scale poultry slaughterhouses in Chiang Mai, Thailand were determined during July 2011 through May 2012. Salmonella's prevalence in live poultry, car- casses, waste water, and soil around processing plants were 3.2%, 7.3%, 22.0% and 29.0%, respectively. Eighteen different serotypes were identified, the most common being Corvallis (15.2%), followed by Rissen (13.9%), Hadar (12.7%), Enteritidis (10.1%), [I. 4,5,12:i:-] (8.8%), Stanley (8.8%), and Weltevreden (8.8%). Antimicrobial susceptibility tests revealed that 68.4% of the Salmonella spp were resistant to at least one antimicrobial while 50.6% showed multiple drug resis- tance (MDR). Specifically, 44.3% of Salmonella were resistant to nalidixic acid, followed by streptomycin (41.8%), ampicillin (34.2%), tetracycline (34.2%), and sulfamethoxazole/trimethoprim (20.3%). Salmonella contamination was found in processing lines, carcasses, and in the environment around the processing sta- tions. These findings indicate that improving hygiene management in small scale poultry slaughterhouses as well as prudent use of antimicrobial drugs is urgently needed if Salmonella contamination is to be reduced.

  2. Learning styles, academic achievement, and mental health problems among medical students in Thailand

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    Salilthip Paiboonsithiwong

    2016-10-01

    Full Text Available Purpose This study aimed to investigate the prevalence of various learning styles among medical students and their correlations with academic achievement and mental health problems in these students. Methods This study was conducted among 140 first-year medical students of Chiang Mai University, Thailand in 2014. The participants completed the visual-aural-read/write-kinesthetic (VARK questionnaire, the results of which can be categorized into 4 modes, corresponding to how many of the 4 types are preferred by a respondent. The 10-item Perceived Stress Scale (PSS-10 and the 21-item Outcome Inventory (OI-21 were also used. The participants’ demographic data, grade point average (GPA, and scores of all measurements are presented using simple statistics. Correlation and regression analysis were employed to analyze differences in the scores and to determine the associations among them. Results Sixty percent of the participants were female. The mean age was 18.86±0.74 years old. Quadmodal was found to be the most preferred VARK mode (43.6%. Unimodal, bimodal, and trimodal modes were preferred by 35%, 12.9%, and 18.6% of the participants, respectively. Among the strong unimodal learners, visual, aural, read/write, and kinesthetic preferences were reported by 4.3%, 7.1%, 11.4%, and 12.1% of participants, respectively. No difference was observed in the PSS-10, OI-anxiety, OI-depression, and OI-somatization scores according to the VARK modes, although a significant effect was found for OI-interpersonal (F=2.788, P=0.043. Moreover, neither VARK modes nor VARK types were correlated with GPA. Conclusion The most preferred VARK learning style among medical students was quadmodal. Learning styles were not associated with GPA or mental health problems, except for interpersonal problems.

  3. Field evaluation of deet, Repel Care, and three plant based essential oil repellents against mosquitoes, black flies (Diptera: Simuliidae) and land leeches (Arhynchobdellida: Haemadipsidae) in Thailand.

    Science.gov (United States)

    Tawatsin, Apiwat; Thavara, Usavadee; Chansang, Uruyakorn; Chavalittumrong, Pranee; Boonruad, Thidarat; Wongsinkongman, Prapai; Bansidhi, Jaree; Mulla, Mir S

    2006-06-01

    Diethyl methyl benzamide, or deet, a commercial plant-based repellent (Repel Care), and essential ils from 3 species of plants (finger root rhizomes, guava leaves, and turmeric rhizomes), steam distillated and formulated as insect repellents, were evaluated in the field on human volunteers against hematophagous mosquitoes, black flies, and land leeches in Thailand. Field trials were conducted against wild mosquitoes in Bang Bua Thong District, Nonthaburi Province, and in the Thap Lan National Park Headquarters, Nadee District, Pranchinburi Province; anthroophilic black flies (Diptera: Simuliidae) at the Forestry Fire Control Station in Doi Inthanon National Park, Chomthong district, Chiang Mai Province; and land leeches (Arhynchobdellida: Haemadipsidae) in the Khao Yai National Park, Pak Chong District, Nakhon Ratchasima Province. The 3 experimental plant-based essential oil formulations as well as Repel Care and deet provided complete protection from mosquito landing and biting for up to 9 h (duration of the experiment). Similar results were obtained with the 5 products against black flies, providing 100% protection for 9 h but 96-82% protection after 10 and 11 h posttreatment. The 5 repellent products also provided 100% protection against land leeches for at least 8 h. Thi is the 1st report of repellency of plant-based repellents against black flies and land leeches in Thailand. The identification and availability of inexpensive sources of plant-based oils, i.e., finger root rhizomes, guava leaves, and turmeric rhizomes providing long-lasting repellency against blood-sucking organisms are promising leads into commercial production of relatively safe and effective repellents.

  4. Acceptability of pre-exposure prophylaxis among men who have sex with men and transgender women in Northern Thailand.

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    Daniel Yang

    Full Text Available BACKGROUND: Northern Thailand has a high burden HIV epidemic among MSM and TG. Oral pre-exposure prophylaxis (PrEP with tenofovir-emtricitabine has demonstrated efficacy in preventing HIV among MSM and TG in Chiang Mai, Thailand. Determinants of PrEP acceptability are needed to gauge the potential uptake of this prevention strategy. METHODS: From January to February 2012, 238 MSM and TG participants, who self-reported as HIV-uninfected or of unknown status, completed a self-administered survey on hand-held computers. Participants were recruited by venue-day-time sampling and asked to rate their likelihood of using oral PrEP for HIV prevention with an efficacy of 50%. PrEP acceptability was defined as being "very likely" to use PrEP. Odds ratios and 95% CIs were calculated to identify correlates of acceptability. RESULTS: 131 MSM and 107 TG responded, with mean ages of 23.7 and 21.8, respectively. 24% of MSM engaged primarily in receptive anal sex vs. 74% of TG. 21% of MSM and 44% of TG reported regular medication use. Prior awareness of PrEP was high at 66% among both MSM and TG respondents. 41% of MSM and 37% of TG were "very likely" to use PrEP. Among MSM, factors associated with PrEP acceptability included a prior history of STIs (AOR 4.6; 95%CIs 1.7-12.6, previous HIV testing (AOR 2.4 95%CIs 1.1-5.3, regularly planned sex (AOR 2.8 95%CIs 1.1-7.2, and infrequent sex (AOR 2.9 95%CIs 1.3-6.3. Among TG, factors associated with acceptability included prior awareness of PrEP (AOR 3.3; 95%CIs 1.2-9.0 and having private insurance (AOR 5.0; 95%CIs 1.3-19.0. CONCLUSION: MSM and TG in Northern Thailand are distinct groups in terms of sexual behaviors, patterns of medication use, and correlates of PrEP acceptability. Efforts to maximize PrEP uptake should include expanded HIV testing services and the provision of financial subsidies to reduce the cost of PrEP.

  5. Introduction to Problem Based Learning for Engineering Education

    DEFF Research Database (Denmark)

    Moesby, Egon; Rosenørn, Torben

    2003-01-01

    Documentation material and working papers for the workshop "Introduction to Problem Based Learning for Engineering Education" held at Chiang Mai University, Chiang Mai, Thailand, 6 - 10 October 2003. The material support the workshop where the participants go through a complete pre-planning cycle...

  6. HIV incidence, risk factors, and motivation for biomedical intervention among gay, bisexual men, and transgender persons in Northern Thailand.

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    Suwat Chariyalertsak

    Full Text Available BACKGROUND: HIV prevalence among men who have sex with men (MSM and transgender (TG persons is high and increasing in Chiang Mai, northern Thailand. OBJECTIVES: To describe demographic, socioeconomic, sexual behavior and interest in future HIV prevention trials among gay and bisexual MSM and TG presenting for HIV testing (VCT and pre-screening for the iPrEx pre-exposure chemoprophylaxis trail. METHODS: In 2008-09, MSM/TG participants attending VCT were interviewed and tested for HIV and STI. Univariate and multivariate regression analyses were done to assess associations with HIV infection. RESULTS: A total of 551 MSM clients (56.1% gay, 25.4% TG, and 18.5% bisexual (BS were enrolled. The mean age was 23.9 years. HIV prevalence among MSM overall was 12.9% (71/551; 16.5% among gay men, 9.3% among TG, and 6.9% among BS. Consistent use of condom was low, 33.3% in insertive anal sex and 31.9% in receptive anal sex. Interest in participation was high, 86.3% for PrEP, 69.7% for HIV vaccine trials, but 29.9% for circumcision. HIV was independently associated with being gay identified, aOR 2.8, p = 0.037 and with being aged 25-29, aOR 2.7, p = 0.027. Among repeat testers, HIV incidence was 8.2/100 PY, 95% CI, 3.7/100PY to 18.3/100PY. CONCLUSION: HIV risks and rates varied by self-reported sexual orientation and gender identity. HIV was associated with sexual practices, age, and being gay-identified. These are populations are in need of novel prevention strategies and willing to participate in prevention research.

  7. A New Chronology for the Bronze Age of Northeastern Thailand and Its Implications for Southeast Asian Prehistory.

    Science.gov (United States)

    Higham, Charles F W; Douka, Katerina; Higham, Thomas F G

    2015-01-01

    There are two models for the origins and timing of the Bronze Age in Southeast Asia. The first centres on the sites of Ban Chiang and Non Nok Tha in Northeast Thailand. It places the first evidence for bronze technology in about 2000 B.C., and identifies the origin by means of direct contact with specialists of the Seima Turbino metallurgical tradition of Central Eurasia. The second is based on the site of Ban Non Wat, 280 km southwest of Ban Chiang, where extensive radiocarbon dating places the transition into the Bronze Age in the 11th century B.C. with likely origins in a southward expansion of technological expertise rooted in the early states of the Yellow and Yangtze valleys, China. We have redated Ban Chiang and Non Nok Tha, as well as the sites of Ban Na Di and Ban Lum Khao, and here present 105 radiocarbon determinations that strongly support the latter model. The statistical analysis of the results using a Bayesian approach allows us to examine the data at a regional level, elucidate the timing of arrival of copper base technology in Southeast Asia and consider its social impact.

  8. Alley Farming in Thailand

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    Teerapol Silakul

    2010-08-01

    Full Text Available Poverty alleviation and environmental preservation are very important issues to many governments. Alley farming is beneficial to the environment because it conserves soil and sustains yields over time. Specifically, alley farming reduces soil erosion, which is a major problem in Thailand. Alley farming was conducted on a farmer’s field at Khaokwan Thong, a village in Uthaithani Province, Northern Thailand. We did a two-by-two factorial with and without alley farming, and with and without fertilizer. From this study, we observed that the two species used, Leucaena leucocephala and Acacia auriculiformis, grow well in Thailand, and that alley farming is suitable for Thailand. Few Thai farmers have heard about alley farming. However, it is nevertheless useful to know that there is potential for alley farming in Thailand using the two species. These plants, based upon the diameter and height measurements provided, grew well.

  9. Effectiveness of a self-help manual on the promotion of resilience in individuals with depression in Thailand: a randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Songprakun Wallapa

    2012-02-01

    Full Text Available Abstract Background The prevalence of depression is increasing markedly in Thailand. One way of helping people with depression is to increase their resilience; good resilience is associated with positive outcomes in depression. The purpose of this study was to examine the effectiveness of a self-help manual on the resilience levels of individuals with depression living in the community in Chiang Mai Province in northern Thailand. Methods Fifty-six participants with a diagnosis of moderate depression were assigned randomly to either an intervention (n = 27 or control (n = 29 group by means of independent random allocation, using computer generated random numbers. Fifty-four completed the study (two were excluded shortly after baseline data collection, so an available case analysis was undertaken. The intervention group were given a self-help manual and continued to receive standard care and treatment, while the control group continued to receive standard care and treatment. Both groups were also given a short weekly telephone call from a researcher. Participants were assessed at three time points: baseline (Week 0, immediate post-test (Week 8, and follow-up (Week 12. Data were collected between October 2007 and April 2008. Results The findings showed statistically significant differences between the intervention and the control group, and within the intervention group, in their resilience levels. Simple main effects analyses of group within time showed a significant difference between both groups at follow-up (p = 0.001, with the intervention group having a higher resilience score than the control group. Simple main effect of time within the intervention group showed a significant increase in resilience scores from baseline to post-test time points (p p p = 0.298. Conclusions The findings provide preliminary evidence supporting the use of bibliotherapy for increasing resilience in people with moderate depression in a Thai context. Bibliotherapy

  10. P- T- t constraints on the development of the Doi Inthanon metamorphic core complex domain and implications for the evolution of the western gneiss belt, northern Thailand

    Science.gov (United States)

    Macdonald, A. S.; Barr, S. M.; Miller, B. V.; Reynolds, P. H.; Rhodes, B. P.; Yokart, B.

    2010-01-01

    The western gneiss belt in northern Thailand is exposed within two overlapping Cenozoic structural domains: the extensional Doi Inthanon metamorphic core complex domain located west of the Chiang Mai basin, and the Mae Ping strike-slip fault domain located west of the Tak batholith. New P- T estimates and U-Pb and 40Ar/ 39Ar age determinations from the Doi Inthanon domain show that the gneiss there records a complex multi-stage history that can be represented by a clockwise P- T- t path. U-Pb zircon and titanite dating of mylonitic calc-silicate gneiss from the Mae Wang area of the complex indicates that the paragneissic sequence experienced high-grade, medium-pressure metamorphism (M1) in the Late Triassic - Early Jurassic (ca. 210 Ma), in good agreement with previously determined zircon ages from the underlying core orthogneiss exposed on Doi Inthanon. Late Cretaceous monazite ages of 84 and 72 Ma reported previously from the core orthogneiss are attributed to a thermal overprint (M2) to upper-amphibolite facies in the sillimanite field. U-Pb zircon and monazite dating of granitic mylonite from the Doi Suthep area of the complex provides an upper age limit of 40 Ma (Late Eocene) for the early stage(s) of development of the actual core complex, by initially ductile, low-angle extensional shearing under lower amphibolite-facies conditions (M3), accompanied by near-isothermal diapiric rise and decompression melting. 40Ar/ 39Ar laserprobe dating of muscovite from both Doi Suthep and Doi Inthanon provided Miocene ages of ca. 26-15 Ma, representing cooling through the ca. 350 °C isotherm and marking late-stage development of the core complex by detachment faulting of the cover rocks and isostatic uplift of the sheared core zone and mantling gneisses in the footwall. Similarities in the thermochronology of high-grade gneisses exposed in the core complex and shear zone domains in the western gneiss belt of northern Thailand (and also in northern Vietnam, Laos, Yunnan

  11. Mai Murdmaa neljas puutepunkt antiiktragöödiaga / Mai Murdmaa ; intervjueerinud Tiina Mattisen

    Index Scriptorium Estoniae

    Murdmaa, Mai, 1938-

    2010-01-01

    5. veebruaril Kumus auditooriumis esietenduvast Mai Murdmaa tantsulavastusest "Phaidra", mis on loodud Euripidese teose "Hippolytose" põhjal, osades Kaie Kõrb, Anatoli Arhangelski ja Aleksandr Prigorovski

  12. Seasonal and diurnal biting activities and zoonotic filarial infections of two Simulium species (Diptera: Simuliidae in northern Thailand

    Directory of Open Access Journals (Sweden)

    Ishii Y.

    2008-06-01

    Full Text Available Seasonal and daily biting activity patterns, and natural filarial infections of adult black flies attracted to human bait were investigated at Ban Pang Faen, a rural area in Chiang Mai Province in northern Thailand. Collections were carried out twice a month from 06-00 to 18-00 hours from January 2005 to February 2006. Among ten Simulium species collected, S. nodosum and S. asakoae were predominant occupying 57.3% and 37.2% of the total 16, 553 females, respectively. These two predominant species showed different patterns in seasonal abundance: majority of S. nodosum (86.7% were collected in hot season (from mid February to mid May, while most of S. asakoae (74.5% were collected in rainy season (from mid May to mid October. For the daily biting activity, S. nodosum had two patterns: the main one was unimodal with a peak from 17-00 to 18-00, and the other was bimodal and had the major peak from 16-00 to 18-00 and the minor one from 07-00 to 09-00. The pattern of S. asakoae was mostly unimodal with a peak from 06-00 to 10-00. The filarial larvae found in S. nodosum and S. asakoae were morphologically different from each other. The short and thick infective larvae found in S. asakoae differed from all known filarial larvae; it is suggested that they might be a bird parasite, Splendidofilariinae or Lemdaninae. The infection of the mammophilic S. nodosum with large Onchocerca type infective larvae was confirmed in this area. Natural filarial infections were found in each month (except December in either S. nodosum or S. asakoae or in both. Monthly infection rates with all stages of larvae were 0.6-5.0% for S. nodosum, and 1.0-4.0% for S. asakoae. It is suggested that people in this village are exposed to the risk of infection with zoonotic filariae throughout the year.

  13. Prevalence of zoonotic Bartonella species among rodents and shrews in Thailand.

    Science.gov (United States)

    Pangjai, Decha; Maruyama, Soichi; Boonmar, Sumalee; Kabeya, Hidenori; Sato, Shingo; Nimsuphan, Burin; Petkanchanapong, Wimol; Wootta, Wattanapong; Wangroongsarb, Piyada; Boonyareth, Maskiet; Preedakoon, Poom; Saisongkorh, Watcharee; Sawanpanyalert, Pathom

    2014-03-01

    We investigated the prevalence of Bartonella species in 10 rodent and one shrew species in Thailand. From February 2008 to May 2010, a total of 375 small animals were captured in 9 provinces in Thailand. Bartonella strains were isolated from 57 rodents (54 from Rattus species and 3 from Bandicota indica) and one shrew (Suncus murinus) in 7 of the 9 provinces, and identified to the species level. Sequence analysis of the citrate synthase and RNA polymerase β subunit genes identified the 58 isolates from each Bartonella-positive animal as B. tribocorum in 27 (46.6%) animals, B. rattimassiliensis in 17 (29.3%) animals, B. elizabethae in 10 (17.2%) animals and B. queenslandensis in 4 (6.9%) animals. R. norvegicus, R. rattus, and Suncus murinus carried B. elizabethae, which causes endocarditis in humans. The prevalence of Bartonella bacteremic animals by province was 42.9% of the animals collected in Phang Nga, 26.8% in Chiang Rai, 20.4% in Sa Kaeo, 16.7% in Nakhon Si Thammarat, 12.0% in Surat Thani, 9.1% in Mae Hong Son and Loei Provinces. These results indicate that Bartonella organisms are widely distributed in small mammals in Thailand and some animal species may serve as important reservoirs of zoonotic Bartonella species in the country.

  14. Changes in oxidative stress from tracheal aspirates sampled during chest physical therapy in hospitalized intubated infant patients with pneumonia and secretion retention

    OpenAIRE

    Leelarungrayub J; Borisuthibandit T; Yankai A; Boontha K

    2016-01-01

    Jirakrit Leelarungrayub,1 Thirasak Borisuthibandit,2 Araya Yankai,1 Kritsana Boontha1 1Department of Physical Therapy, Faculty of Associated Medical Sciences, 2Department of Pediatric, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand Objective: This study aimed to show the changes in oxidative stress and clinical condition from either chest physical therapy (CPT) or CPT with aerosol treatment in infant patients with pneumonia.Methods: From 52 intubated patients, three groups...

  15. "Ruptured" malignant phyllodes tumor of the breast: a case report

    OpenAIRE

    Ditsatham C; Somwangprasert A; Watcharachan K; Wongmaneerung P

    2016-01-01

    Chagkrit Ditsatham, Areewan Somwangprasert, Kirati Watcharachan, Phanchaporn WongmaneerungDivision of Head, Neck and Breast, Department of Surgery, Chiang Mai University, Chiang Mai, ThailandAbstract: Phyllodes tumor or cystosarcoma phyllodes is a rare disease and is usually seen in middle-aged patients. Ruptured phyllodes tumor is a very rare condition. Our study reports patient presentation, diagnosis method, and treatment of an unusual case. A 58-year-old premenopausal female was diagnosed...

  16. Strategic Studies Quarterly. Volume 5, Number 4, Winter 2011

    Science.gov (United States)

    2011-12-01

    his request to the inter- national laws, but by his bullying .” In the view of many Iranian political authorities, “The international community’s tepid...agreed to launch the ASEAN-China Free Trade Area (ACFTA). The FTA between China and six nations of ASEAN—Brunei Darussalam, Indonesia, Malaysia , the...also arranged the Chiang Mai Initiative (CMI)—now called the Chiang Mai Initiative Multilateralization (CMIM)—with Thailand, Malaysia , Indonesia

  17. Local Integration Ontological Model of Creative Class Migrants for Creative Cities

    Science.gov (United States)

    Sangkakorn, Korawan; Chakpitak, Nopasit; Yodmongkol, Pitipong

    2015-01-01

    An innovative creative class drives creative cities, urban areas in which diverse cultures are integrated into social and economic functions. The creative city of Chiang Mai, Thailand is renowned for its vibrant Lan Na culture and traditions, and draws new migrants from other areas in Thailand seeking to become part of the creative class. This…

  18. Quais os suplementos alimentares mais utilizados?

    OpenAIRE

    Alex Bisotto Ferreira; Valderi Abreu de Lima; William Cordeiro de Souza; Luis Paulo Gomes Mascarenhas; Neiva Leite

    2016-01-01

    O consumo de suplementos alimentares tem sido muito utilizado e difundido por praticantes de atividade física, em especial a musculação por pessoas com objetivos de melhora em desempenho, redução de gordura corporal, aumento de massa muscular entre outros. Esta pesquisa tem como objetivo revisar sobre quais os suplementos alimentares são utilizados na atualidade, e destacar o mais utilizado. A fonte dos dados é uma pesquisa bibliográfica realizada em média dos últimos 15 anos, foram examinado...

  19. Quais os suplementos alimentares mais utilizados?

    Directory of Open Access Journals (Sweden)

    Alex Bisotto Ferreira

    2016-07-01

    Full Text Available O consumo de suplementos alimentares tem sido muito utilizado e difundido por praticantes de atividade física, em especial a musculação por pessoas com objetivos de melhora em desempenho, redução de gordura corporal, aumento de massa muscular entre outros. Esta pesquisa tem como objetivo revisar sobre quais os suplementos alimentares são utilizados na atualidade, e destacar o mais utilizado. A fonte dos dados é uma pesquisa bibliográfica realizada em média dos últimos 15 anos, foram examinados 232 estudos, sendo selecionados 48. Os suplementos alimentares discutidos nesse artigo foram: Carboidratos, vitaminas e minerais, l-carnitina, creatina, proteínas e aminoácidos. O principal motivo para a utilização de suplementos foi o aumento de massa muscular, predominantemente indicado por professores, instrutores e treinadores, apesar da grande variedade, os suplementos mais utilizados são as proteínas e aminoácidos, e, na maioria dos casos com o intuito de aumentar a massa muscular e melhorar sua recuperação.

  20. Malaysian Students Visit Thailand.

    Science.gov (United States)

    International Understanding at School, 1983

    1983-01-01

    Five students and one coordinator from the Unesco Associated Schools Project undertook a study visit to Bangkok to exchange views and experiences. Future joint projects/activities were discussed, and the students gained some insight into the life of their counterparts in Thailand. (RM)

  1. Sex tourism in Thailand.

    Science.gov (United States)

    Van Kerkwijk, C

    1992-01-01

    Many foreigners visit Thailand in search of sex. While long-distance tourism was long enjoyed by members of more privileged social classes, even the lower economical classes of Japan, Malaysia, Europe, America, and Australia can now afford to travel over long distances. This relatively new breed of tourist is more likely to be of lower socioeconomic and educational status and less likely to use condoms when having sex. An estimated 30,000 sex workers are active in Bangkok, of whom 7000/10,000 are females who work specifically in the tourism sector. 1/2-1/3 of the 600 commercial sex establishments in the city are visited by foreigners. Phuket, Pattaya, Koh Samui, and Chiangmai are also well-frequented by sex tourists. Overall, a large, diverse, inexpensive, and accessible commercial sex market exists in Thailand. One may meet sex workers quasi-ubiquitously and be assured to find someone capable of meeting one's sexual needs. With these attributes, Thailand strongly attracts tourists in search of sex. A certain degree of recklessness also prevails among those on vacation. Away from the peers and social mores of their native lands, tourists may engage in sexually activities without criticism. Likewise, Thai sex workers who cater to foreigners, especially females, enjoy more freedom and control in sexual relations than their peers who work among nationals. Neither single nor married women in Thailand are allowed much sexual freedom and are traditionally expected to be obliging docile, and submissive. The greater than normal personal latitude enjoyed by both sex worker and foreigner lead to more negotiation on condom use and overall lower use. As such, Thailand's commercial sex market with foreigners' involvement therein threatens to spread HIV to many other countries throughout the world.

  2. Some Boletes of Thailand

    Directory of Open Access Journals (Sweden)

    Te-chato, S.

    2007-05-01

    Full Text Available The objective of this study was to collect and identify some Boletes of Thailand. Through periodical excursions in woodland area in the north, northeast and south of Thailand, and regular visits to markets inthe areas during 1995-2005, 20 species of Boletes were collected and identified. These were Boletellus ananas (M.A.Curtis Murrill, Boletellus emodensis (Berk. Singer, Boletellus sp. 1, Boletellus sp. 2, Boletellus sp. 3,Boletinus sp., Boletus griseipurpureus Corner, Boletus bicolor Peck, Boletus nanus (Massee. Singer, Boletus sp. 1, Boletus sp. 2, Boletus sp. 3, Heimiella retispora (Pat. & C.F. Baker Boedijn, Phlebopus colossus (R.Heim Singer, Phylloporus pelletieri (Lev. Quel., Pulveroboletus ravenelii (Berk. & M.A.Curtis Murrill, Pulveroboletus sp., Strobilomyces confusus Singer, Strobilomyces floccopus (Vahl P. Karst., and Tylopilusalbo - ater (Schwein Murrill.

  3. Child prostitution in Thailand.

    Science.gov (United States)

    Lau, Carmen

    2008-06-01

    Child prostitution is an old, global and complex phenomenon, which deprives children of their childhood, human rights and dignity. Child prostitution can be seen as the commercial sexual exploitation of children involving an element of forced labour, and thus can be considered as a contemporary form of slavery. Globally, child prostitution is reported to be a common problem in Central and South America and Asia. Of all the south-east Asian nations, the problem is most prolific in Thailand. In Thailand, there appears to be a long history of child prostitution, and this article explores the factors that underpin the Thai child sex industry and the lessons and implications that can be drawn for health care and nursing around the world.

  4. Astronomy education in Thailand

    Science.gov (United States)

    Hutawarakorn, Busaba; Soonthornthum, B.; Kirdkao, T.

    Thailand is one of the developing countries which pursues the goal to advance economy, technology as well as science. Education in Astronomy is considered as a supporting factor, since it is one of the basic sciences which can teach the young generation to understand and conserve their mother nature and at the same time helps to develop analytical thinking. The poster reports the present developments in astronomical education in Thailand which includes (1) current astronomy education in school and university; (2) educational activities outside school; (3) development of programs for teaching astronomy in school (including teacher training); (4) the access of educational resources via internet. Proposals for future development and collaborations will be presented and discussed.

  5. Thailand's reproductive revolution.

    Science.gov (United States)

    Knodel, J

    1987-01-01

    Thailand has achieved a remarkable population revolution in the past 15 years, resulting in a fertility decline of 44%, the 3rd greatest decline of the major developing countries. Thailand is quite distinct from either China or South Korea, the leaders in fertility decline. It has neither China's authoritarian power system to enforce population control nor the highly developed, Westernized outlook of South Korea. Instead it achieved its astounding fertility drop through a noncoercive family planning program operating within a context of rapid social change and a cultural setting. Thailand's drop in population growth has touched almost all segments of Thai society. The preferred number of children among couples married less than 5 years has dropped in both rural and urban families at almost exactly the same rate, from about 3.2 in 1969 to 2.3 in 1984. Religious groups represent the only substantial difference in family size preference; Moslem women married less than 5 years stated a desired average of 3.1 children versus 2.3 for Buddhist women. The direct case of the fertility drop is a national increase in contraceptive use. In 1984, 65% of Thai women reported using contraception. The Thai population, however, was ripe for using contraception when it became available due to 1) mass media creating a desire for consumer goods, 2) the increased costs of education to parents, 3) the willingness of parents to trade off "parent repayment" from many children for a few quality children, 4) couples' autonomy in fertility decision making, 5) the high status of women in Thailand, and 6) the fact that Buddhism poses no barriers to contraception. Current trends show no immediate sign of change.

  6. Village power in Thailand

    Energy Technology Data Exchange (ETDEWEB)

    Bergey, M.

    1997-12-01

    This paper presents an overview of the electric power system in Thailand. 99% of the country is electrified, but much of this is with diesel generators which leaves high costs but a high level of service. The paper discusses renewable energy projects which have been sited in the country, and examples of hybrid systems which have been retrofit into existing diesel generator systems. Photovoltaic and hydroelectric power projects are described. Dedicated systems have been installed for water pumping and battery charging applications.

  7. Human intestinal capillariasis in Thailand

    Institute of Scientific and Technical Information of China (English)

    Prasert Saichua; Choosak Nithikathkul; Natthawut Kaewpitoon

    2008-01-01

    Intestinal capillariasis caused by Capillaria philippinensis appeared first in the Philippines and subsequently in Thailand, Japan, Iran, Egypt and Taiwan; major outbreaks have occurred in the Philippines and Thailand. This article reviews the epidemiology, history and sources of C. philippinensis infection in Thailand. The annual epidemiological surveillance reports indicated that 82 accumulated cases of intestinal capillariasis were found in Thailand from 1994-2006. That made Thailand a Capillaria-prevalent area. Sisaket, in northeast Thailand, was the first province which has reported intestinal capillariasis. Moreover, Buri Ram presented a high prevalence of intestinal capillariasis, totaling 24 cases from 1994-2006. About half of all cases have consumed raw or undercooked fish. However, even if the numbers of the intestinal capillariasis cases in Thailand is reduced, C. philippinensis infection cases are still reported. The improvement of personal hygiene, specifically avoiding consumption of undercooked fish and promoting a health education campaign are required. These strategies may minimize or eliminate C. philippinensis infection in Thailand.

  8. Thailand : Investment Climate Assessment Update

    OpenAIRE

    World Bank

    2008-01-01

    This report provides an up-to-date assessment of the investment climate of Thailand. As the socio-economic framework in which enterprises operate including infrastructure, policies and regulations improving the investment climate is helpful for productivity and economic growth. The report is based mainly on the results of the second round of the Thailand Productivity and Investment Climate...

  9. The dinosaurs of Thailand

    Science.gov (United States)

    Buffetaut, Eric; Suteethorn, Varavudh

    After more than ten years of Thai-French research, the Thai dinosaur record, from the continental rocks of the Khorat Plateau, is, to date, the best in Southeast Asia. The oldest evidence consists of footprints of small dinosaurs from the Middle to Late Jurassic Phra Wihan Formation. The most varied dinosaur assemblage hitherto found in Thailand comes from the Late Jurassic Sao Khua Formation; it is dominated by sauropods, but also includes various theropods. Large theropod footprints are known from the Early Cretaceous Phu Phan Formation. Theropods and the primitive ceratopsian Psittacosaurus occur in the Aptian-Albian Khok Kruat Formation.

  10. MORDIDA: EM QUEM DÓI MAIS?

    Directory of Open Access Journals (Sweden)

    FERREIRA, A.L.N.

    2015-12-01

    Full Text Available O início da vida escolar da criança é marcante tanto para pais quanto para professores. É comum que ao ingressar no ambiente escolar, as crianças vivenciem novas experiências e relações sociais distantes do ambiente familiar, demonstrando assim comportamentos, tais como: choro, timidez e mordidas. O presente trabalho tem como objetivo analisar a opinião dos pais e responsáveis de crianças na faixa etária de 18 meses a 2 anos em relação à mordida no ambiente escolar. Diante esta situação, a psicóloga clínica e escolar Hennemann (2004 explica: “Esta é uma manifestação de desenvolvimento considerada impulsiva e exploratória”. Este comportamento aparece e desaparece à medida que a criança amadurece e encontra outras formas de exploração do ambiente. Freud (1920 explica que a fase oral é o período em que a criança sente necessidade de levar à boca tudo o que estiver ao seu alcance, pois o prazer vital está ligado à nutrição. Ela experimenta o mundo com o que conhece melhor: a boca. Outra razão é a necessidade de se comunicar. A metodologia utilizada nesse trabalho utilizou a abordagem qualitativa e quantitativa. Foram analisadas 26 entrevistas realizadas com os pais dos alunos do pré-maternal do CENSA. O período de adaptação escolar é o período em que as mordidas mais acontecem por isso nessa época sua intervenção deve ser maior. Diante dos resultados obtidos, observamos que muitos pais apesar de entender que a mordida faz parte desta faixa etária, mostram-se desconfortáveis com esta situação e buscam junto à escola, estratégias capazes de minimizar esta atitude da criança. Não veem a mordida como algo natural, mas também não supervalorizam o ato como violência. Buscam entender o contexto onde geralmente aconteceu a situação e agem junto aos professores, seguindo as orientações da escola. Constatamos que a parceria entre escola e família é o elemento fundamental para garantir que esta

  11. Fires in Thailand and Cambodia

    Science.gov (United States)

    2002-01-01

    Many fires (red pixels) were seen burning across Thailand and Southern Cambodia on January 8, 2002, by the Moderate-resolution Imaging Spectroradiometer (MODIS) flying aboard NASA's Terra satellite. Almost the entire countries of Thailand (center) and Cambodia (lower right) were remarkably cloud-free in this true-color scene. Thailand is bordered by the countries of Myanmar to the west, Laos to the north and east, and Cambodia to the southeast. Thailand's capital city of Bangkok sits on its southern shore, where the Chao Phraya River flows into the large bay in the northern Gulf of Thailand. Moving eastward from Bangkok, one can see the Tonle Sap-Cambodia's largest inland body of water. Waters from the Tonle Sap flow southeastward and converge with the mighty Mekong River, just east of Phnom Penh, Cambodia's capital. The Mekong River defines much of the border between Thailand and Laos. The captal of Laos-Viangchan-is situated just across the Mekong from Thailand's northern border. Image courtesy Jacques Descloitres, MODIS Land Rapid Response Team at NASA GSFC

  12. Hypovitaminosis D in Thailand.

    Science.gov (United States)

    Soontrapa, Sukree; Soontrapa, Suppasin; Chailurkit, La-Or

    2009-09-01

    The hypovitaminosis D in the premenopausal women and the postmenopausal elderly women in Thailand was investigated. One hundred and six cases of the elderly women living in the urban area of Khon Kaen province, one hundred and thirty-two cases of the elderly women living in the rural area of Khon Kaen province, ninety-eight cases of the postmenopausal women who attended Menopausal Clinic, Srinagarind Hospital, Khon Kaen province, and 357 premenopausal women from the multicenters in Thailand were the subjects. The serum level of 25(OH)D hypovitaminosis D. The prevalence of hypovitaminosis D in these selected groups of women was 65.4, 15.4, 60.2, and 77.8 percent respectively. The premenopausal female group had the highest prevalence of hypovitaminosis D and the lowest level of 25 (OH) D whereas the group of the postmenopausal elderly women in the rural area had the lowest prevalence of hypovitaminosis D and the highest 25 (OH) D level.

  13. Reprieve for Thailand's AIDS campaign.

    Science.gov (United States)

    Clements, A

    1992-07-25

    A promilitary coalition began to govern Thailand in March 1992. It reduced the budget for the original proposed national AIDS awareness campaign from 30 million British pounds to almost 15 million British pounds. The Ministry of Health professed that the campaign had exaggerated the problem of AIDS in Thailand and had damaged tourism. Yet prodemocracy demonstrations in Bangkok in which troops killed many protesters restored the politicians who started the AIDS campaign to power in May 1992. There were to remain in power until new elections in September 1992. In July, the Minister of Health, Mechai Viravaidya, said he would step down if the government did not completely restore the 30 million British pounds for the AIDS campaign. It then increased the budget to almost that amount. Mr. Viravaidya initiated Thailand's open policy on the AIDS crisis and was known as Mr. Condom. He claimed that at the present HIV prevalence rate, Thailand may have between 2-4 million HIV infected people by 2000. If the country would take on anti-AIDS efforts now, however, they could cut the spread of HIV by 75%. As of mid-1992, about 400,000 people living in Thailand were HIV positive. The AIDS campaign planned to sue the mass media to inform people about AIDS especially those in universities and schools and high risk occupational groups. The increasing number of construction workers in Bangkok and existing sex workers were a high risk occupational group. At the 2nd national seminar of AIDS, the Minister of Health reproached tourists who come to Thailand for its sex industry. He said that Thailand does not need the 1 billion British pounds they bring to Thailand annually, and Thais do not want their homeland to be referred to as the sex capital.

  14. High-efficiency perovskite solar cells prepared by using a sandwich structure MAI-PbI2-MAI precursor film.

    Science.gov (United States)

    Zhang, Xuhui; Ye, Jiajiu; Zhu, Liangzheng; Zheng, Haiying; Liu, Guozhen; Liu, Xuepeng; Duan, Bin; Pan, Xu; Dai, Songyuan

    2017-01-11

    Two-step deposition has been widely used in the perovskite layer preparation for perovskite solar cells due to its attractive morphology controllability. However, the limited diffusivity of CH3NH3I (MAI) might cause some PbI2 to remain in the perovskite film. The residual PbI2 in the perovskite film would lead to inferior performance of devices, such as, low power conversion efficiency (PCE), poor reproducibility and weak air stability. In this work, we developed a sandwich structure MAI-PbI2-MAI precursor film to prepare a PbI2-free CH3NH3PbI3 perovskite film. In comparison to the two-step approach, the MAI-PbI2-MAI precursor film with a typical sandwich structure formed a uniform and pinhole-free perovskite film without any PbI2 residue, which could significantly improve the performance of the devices. Moreover, the bottom MAI layer of the MAI-PbI2-MAI precursor film could improve the interfacial contact of the porous TiO2 layer, leading to the promotion of the charge transfer and reduction of the recombination rate. Therefore, the devices fabricated from the sandwich structure MAI-PbI2-MAI precursor films showed dramatic improvements of open-circuit voltage (Voc), short-circuit current density (Jsc), fill factor (FF) and PCE. As a result, a promising PCE of 17.8% with good long-term air stability was achieved for the MAI-PbI2-MAI precursor film based PSC, which is better than that prepared by a two-step approach.

  15. Thailand as an Alternative to the Philippine Bases Problem: New Wine in an Old Bottle.

    Science.gov (United States)

    1986-06-01

    of the watershed between the Menam Chao Phraya river system and the Mekong. The argument concerns three villages on the border: Ban Mai, Ban Kang 67...located on the Gulf of Thailand, 40 km (25 mi.) up the Menam Chao Phraya . The river channel is continually dredged to accommodate ships drawing up to...could be diffused by locating the American facilities as far as possible from Bangkok. The Bangkok area and lower reaches of the Menam Chao Phraya

  16. Knowledge in Goats in Thailand

    Directory of Open Access Journals (Sweden)

    Winai PRALOMKARN

    2012-06-01

    Full Text Available The goat population in Thailand is relatively small. However the past 10 years, has seen a marked increase due to an increased demand for goat meat and milk. In the past, the numbers of research publications concerning goats in Thailand were small, especially dairy goats compared with those in other economical livestock such as swine, cattle and poultry. However, the numbers have gradually increased owning to the promotion of goat production by the government. Major research areas have been focused on breeding and genetic improvement, feed and feeding, management, health, diseases and socio-economics. This paper presents background and facilities on goat research in Thailand such as knowledge in terms of breeds and genetic improvement (genetic resources, breed evaluation and breeding and molecular genetics, nutrition, management, diseases and parasites, goat’s milk and meat processing. Conclusions and recommendations are also provided.

  17. Clinical indicators for severe prognosis of scrub typhus

    Directory of Open Access Journals (Sweden)

    Sriwongpan P

    2013-10-01

    Full Text Available Pamornsri Sriwongpan,1,2 Pornsuda Krittigamas,3 Pacharee Kantipong,4 Naowarat Kunyanone,5 Jayanton Patumanond,1 Sirianong Namwongprom1,61Clinical Epidemiology Program, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; 2Department of Social Medicine, Chiang Rai Prachanukroh Hospital, Chiang Rai, Thailand; 3Department of General Pediatrics, Nakornping Hospital, Chiang Mai, Thailand; 4Department of Internal Medicine, 5Department of Medical Technology, Chiang Rai Prachanukroh Hospital, Chiang Rai, Thailand; 6Department of Radiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, ThailandBackground: The study explored clinical risk characteristics that may be used to forecast scrub typhus severity under routine clinical practices.Methods: Retrospective data were collected from patients registered at two university-affiliated tertiary care hospitals in the north of Thailand, from 2004 to 2010. Key information was retrieved from in-patient records, out patient cards, laboratory reports and registers. Patients were classified into three severity groups: nonsevere, severe (those with at least one organ involvement, and deceased. Prognostic characteristics for scrub typhus severity were analyzed by a multivariable ordinal continuation ratio regression.Results: A total of 526 patients were classified into nonsevere (n = 357, severe (n = 100, and deceased (n = 69. The significant multivariable prognostic characteristics for scrub typhus severity were increased body temperature (odds ratio [OR] = 0.58, 95% confidence interval [CI] = 0.45–0.74, P < 0.001, increased pulse rate (OR = 1.03, 95% CI = 1.01–1.05, P < 0.001, presence of crepitation (OR = 3.25, 95% CI = 1.52–6.96, P = 0.001, increased percentage of lymphocytes (OR = 0.97, 95% CI = 0.95–0.98, P = 0.001, increased aspartate aminotransferase (every 10 IU/L (OR = 1.04, 95% CI = 1.02–1.06, P < 0.001, increased serum albumin (OR = 0.47, 95% CI = 0.27–0.80, P = 0

  18. Modified relaxation technique for treating hypertension in Thai postmenopausal women

    Directory of Open Access Journals (Sweden)

    Saensak S

    2013-10-01

    Full Text Available Suprawita Saensak,1,2 Teraporn Vutyavanich,3 Woraluk Somboonporn,4 Manit Srisurapanont5 1Academic Department, Faculty of Medicine, Mahasarakham University, Maha Sarakham, Thailand; 2Department of Community Medicine, Faculty of Medicine, Chiang Mai University,Thailand; 3Department of Obstetrics and Gynecology, Chiang Mai University, Chiang Mai, Thailand; 4Department of Obstetrics and Gynecology, Khon Kaen University, Khon Kaen, Thailand; 5Department of Psychiatry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand Aim: To examine the effectiveness of a modified relaxation (MR technique in reducing blood pressure levels in Thai postmenopausal women with mild hypertension, compared with a control group who received health education. Methods: This is a 16-week, randomized, parallel, open-label, controlled trial in a menopausal clinic in a tertiary health care center in Northeastern Thailand. The intervention group received a 60-minute session of MR training and were encouraged to practice 15–20 minutes a day, at least 5 days a week. The control group received lifestyle education, including diet and exercise. The primary and secondary outcomes were systolic and diastolic blood pressure (SBP and DBP. Results: Of 432 participants, 215 and 217 were randomly allocated to the MR and control groups, respectively. Of those, 167 participants in the MR group and 175 participants in the control group completed the study. The SBP was significantly more reduced in the MR group, with a mean of 2.1 mmHg (P < 0.001. There was no significant difference between groups on the changed DBP. Conclusion: The MR technique may be effective in lowering SBP in Thai postmenopausal women visiting a menopause clinic. Its efficacy may be observed as soon as 4 weeks after start of treatment. Long-term and combined relaxation therapy and antihypertensive agents are warranted in a large cohort of this population. This trial is registered in clinicaltrials.gov (number

  19. Renewable energy in Thailand; Renewable Energy in Thailand

    Energy Technology Data Exchange (ETDEWEB)

    Morstadt, Till [Lorenz and Partners, Bangkok (Thailand)

    2016-01-15

    The following article should represent an overview of the situation of the energy sector in Thailand (I), in particular is referred to the recent Energy Plan 2036 (II.). The focus of this plan - and, accordingly, this paper - is on renewable energy. In addition to the general importance of renewable energy for Thailand the article should deal in detail with the various funding opportunities that the Thai government makes available to investors (III). In addition, under IV. the foreign Investors restrictions in force and possible exemptions thereof are discussed. Finally, it should, as far as possible, a view be given to future developments (V.). [German] Der nachfolgende Beitrag soll einen Ueberblick ueber die Situation des Energiesektors in Thailand darstellen (1.), wobei insbesondere Bezug genommen wird auf den kuerzlich veroeffentlichten Energieplan 2036 (II.). Der Fokus dieses Planes - und dementsprechend dieses Beitrages - liegt auf erneuerbaren Energien. Neben der allgemeinen Bedeutung erneuerbarer Energien fuer Thailand soll detailliert auf die einzelnen Foerdermoeglichkeiten eingegangen werden, die die thailaendische Regierung Investoren zur Verfuegung stellt (111.). Zudem werden unter IV. die fuer auslaendische Investoren geltenden Beschraenkungen und moegliche Befreiungen hiervon eroertert. Abschliessend soll, soweit moeglich, ein Ausblick auf zukuenftige.Entwicklungen gegeben werden (V.).

  20. Is it worth offering a routine laparoscopic cholecystectomy in developing countries? A Thailand case study

    Directory of Open Access Journals (Sweden)

    Teerawattananon Yot

    2005-10-01

    Full Text Available Abstract Objective The study aims to investigate whether laparoscopic cholecystectomy (LC is a cost-effective strategy for managing gallbladder-stone disease compared to the conventional open cholecystectomy(OC in a Thai setting. Design and Setting Using a societal perspective a cost-utility analysis was employed to measure programme cost and effectiveness of each management strategy. The costs borne by the hospital and patients were collected from Chiang Rai regional hospital while the clinical outcomes were summarised from a published systematic review of international and national literature. Incremental cost per Quality Adjusted Life Year (QALY derived from a decision tree model. Results The results reveal that at base-case scenario the incremental cost per QALY of moving from OC to LC is 134,000 Baht under government perspective and 89,000 Baht under a societal perspective. However, the probabilities that LC outweighed OC are not greater than 95% until the ceiling ratio reaches 190,000 and 270,000 Baht per QALY using societal and government perspective respectively. Conclusion The economic evaluation results of management options for gallstone disease in Thailand differ from comparable previous studies conducted in developed countries which indicated that LC was a cost-saving strategy. Differences were due mainly to hospital costs of post operative inpatient care and value of lost working time. The LC option would be considered a cost-effective option for Thailand at a threshold of three times per capita gross domestic product recommended by the committee on the Millennium Development Goals.

  1. Adaptive Resource Allocation For MAI Minimization In Wireless Adhoc Network

    Directory of Open Access Journals (Sweden)

    Mohammed Abdul Waheed

    2011-05-01

    Full Text Available Coding-based solutions for MANETs have emerged as a basic solution to current high rate data accessing in adhoc network. This has become essential related to the absence of centralized control such as a monitoring station. A code assignment protocol is needed to assign distinct codes to different terminals. This problem is less effective in small networks, but becomes dominative in large networks where the numbers of code sequence are lesser than the number of terminals to code, demanding reuse of the codes. The issue of code allocation in communication is focused in this paper with the evaluation of MAI in wireless network. Unlike previously proposed protocols in this paper a focus for the multiple access interference (MAI, thereby addressing the limiting near-far problem that decreases the throughput performance in MANETs is made. The code assignment scheme is developed for the proper usage of users code under MANETs communication to minimize the MAI impact.

  2. 辛亥革命前后泰北华侨社会演变考——以南邦府为研究案例%The Evolution of Overseas Chinese Society in Northern Thailand before and after the Revolution of 1911:Take Lampang Province as the Case

    Institute of Scientific and Technical Information of China (English)

    陈景熙

    2012-01-01

    Before the Revolution of 1911,the mainstream Oversea Chinese social groups of Lampang Province in northern Thailand are the Red-door Gang organizations and temples.In Buddhist calendar 2459(1916),the opening of railways linked Bangkok,Lampang and Chiang Mai in Northern Thailand makes Lampang into a hub city of international business and trade with Yunnan of China,Myanmar,Laos and other countries and regions.The New Culture Movement in China after 1920 also impacted the overseas Chinese society in Thailand.Therefore,after the Revolution of 1911,the leaders of the Red-door Gang organizations in Lampang mainly are the local rich oversea Chinese.Politically,they tend to communicate frequently with the nationalist parties United League of China and KMT founded by Sun Yat-sen,which resulted in the historic evolution in the oversea Chinese society in Lampang:Under the Guidance of the party workers of KMT,they founded Oversea Chinese library,KMT branch and oversea Chinese schools which realized the transformation and integration of the oversea Chinese Society in Lampang.%辛亥革命以前,泰国北部南邦府主流的华侨社会团体,是神庙与各帮群的洪门组织。佛历2459年(1916)连接曼谷与南邦府、清迈府的泰国北线火车的通行,使得泰北南邦府发育成为泰国与中国云南、缅甸、老挝等国家和地区间的国际商业贸易的枢纽城市。加之1920年前后中国新文化运动对于泰国华侨社会也产生了影响。因此,辛亥革命后,南邦府洪门领袖,在经济地位上多系地方殷实华商,在政治倾向上与孙中山缔造的民族主义政党同盟会、国民党发生了密切联系,他们引领了南邦华侨社会的历史演变:在旅泰国民党党务工作者的指导下,以组建跨越帮群的华侨书报社、国民党支部、华侨学校的方式现实了南邦华侨社会转型与一体化。

  3. Galeommatid bivalves from Phuket, Thailand

    DEFF Research Database (Denmark)

    Lützen, Jørgen; Nielsen, Claus

    2005-01-01

    Twenty-seven species of galeommatid bivalves from six genera have been collected at intertidal reef flats near Phuket Marine Biological Center, Thailand (Andaman Sea, Indian Ocean). Fourteen of the species are new to science and a new genus (Nudiscintilla gen. nov.) has been established. The spec......Twenty-seven species of galeommatid bivalves from six genera have been collected at intertidal reef flats near Phuket Marine Biological Center, Thailand (Andaman Sea, Indian Ocean). Fourteen of the species are new to science and a new genus (Nudiscintilla gen. nov.) has been established...... crustacean, the remainder hide under shale, rocks and coral blocks, often in small intra- or interspecific family flocks. The behaviour was also noted for some of the species. It is presumed that galeommatid species go through a lengthy planktonic phase....

  4. Heptageniidae (Insecta, Ephemeroptera of Thailand

    Directory of Open Access Journals (Sweden)

    Boonsatien Boonsoong

    2013-02-01

    Full Text Available Nine genera and twenty-two species of heptageniid mayflies from Thailand are defined in this present work as well as one suggested further subgenus, Compsoneuria (Siamoneuria kovaci (species “incertae sedis” including some particular characters. Taxonomic remarks, diagnoses, line drawings of key characters, distribution, habitat and biological data, and a larval key to the genera and species are provided. The chorionic eggs of eight genera and eight species were observed and shown using a scanning electron microscope.

  5. Čiurlionis oma ja praeguses ajas / Mai Levin

    Index Scriptorium Estoniae

    Levin, Mai, 1942-

    2010-01-01

    Näitus "Čiurlionis ja tema aeg leedu kunstis" Kumu Kunstimuuseumis 8. augustini 2010. Näituse on koostanud Kaunase Riiklik M. K. Čiurlionise Kunstimuuseum, kuraatorid Kristina Daubarytė ja Mai Levin, kujundaja Mari Kurismaa. 13. mail toimunud seminarist. Leedu ja eesti kunstnike kontaktidest, ühis- ja vahetusnäitustest, Aleksis Ranniti rollist Čiurlionise propageerijana Läänes, Čiurlionise mõjudest

  6. Integrating GIS with AHP and Fuzzy Logic to generate hand, foot and mouth disease hazard zonation (HFMD-HZ) model in Thailand

    Science.gov (United States)

    Samphutthanon, R.; Tripathi, N. K.; Ninsawat, S.; Duboz, R.

    2014-12-01

    The main objective of this research was the development of an HFMD hazard zonation (HFMD-HZ) model by applying AHP and Fuzzy Logic AHP methodologies for weighting each spatial factor such as disease incidence, socio-economic and physical factors. The outputs of AHP and FAHP were input into a Geographic Information Systems (GIS) process for spatial analysis. 14 criteria were selected for analysis as important factors: disease incidence over 10 years from 2003 to 2012, population density, road density, land use and physical features. The results showed a consistency ratio (CR) value for these main criteria of 0.075427 for AHP, the CR for FAHP results was 0.092436. As both remained below the threshold of 0.1, the CR value were acceptable. After linking to actual geospatial data (disease incidence 2013) through spatial analysis by GIS for validation, the results of the FAHP approach were found to match more accurately than those of the AHP approach. The zones with the highest hazard of HFMD outbreaks were located in two main areas in central Muang Chiang Mai district including suburbs and Muang Chiang Rai district including the vicinity. The produced hazardous maps may be useful for organizing HFMD protection plans.

  7. Knowledge Management in Higher Education in Thailand

    Science.gov (United States)

    Chumjit, Surat

    2012-01-01

    This study examines how knowledge management (KM) is applied to higher education in Thailand, and it will also examine whether higher education in Thailand is ready to combine KM with their educational missions in terms of teaching, research, administration, and strategic planning. Knowledge creation and social networking frameworks are used to…

  8. Southeast Asian Broadcasting: The Emergence of Thailand.

    Science.gov (United States)

    Anatol, Karl W.; Bittner, John R.

    The historical development and evolution of broadcasting in Thailand, from its beginning in 1919, is narrated. Governmental control of broadcasting is discussed briefly, and the development of Southeast Asia's first television station, Thai Television Channel 4, is also surveyed. Today, radio broadcasting in Thailand utilizes A.M., F.M., and F.M.…

  9. Fatal melioidosis in goats in Bangkok, Thailand.

    Science.gov (United States)

    Tonpitak, Walaiporn; Sornklien, Chulabha; Chawanit, Mongkol; Pavasutthipaisit, Suvarin; Wuthiekanun, Vanaporn; Hantrakun, Viriya; Amornchai, Premjit; Thaipadungpanit, Janjira; Day, Nicholas P J; Yingst, Samuel; Peacock, Sharon J; Limmathurotsakul, Direk

    2014-08-01

    Bangkok, Thailand, is a city considered to be at low risk for melioidosis. We describe 10 goats that died of melioidosis in Bangkok. Half of them were born and reared in the city. Multilocus sequence typing ruled out an outbreak. This finding challenges the assumption that melioidosis is rarely acquired in central Thailand.

  10. Inclusive Education in Thailand: Practices and Challenges

    Science.gov (United States)

    Vorapanya, Sermsap; Dunlap, Diane

    2014-01-01

    In 2008, Thailand passed legislation on the educational provisions for students with disabilities to mandate the implementation of inclusive education. This article provides a historical overview of special education in Thailand and the emergence of inclusive education as it moves from policy to practice. To further identify the challenges faced…

  11. Pensionid poliitilisest tõmbetuulest välja / Mai Treial

    Index Scriptorium Estoniae

    Treial, Mai, 1952-

    2007-01-01

    Ilmunud ka: Põhjarannik, 18. mai 2007, lk. 2; Severnoje Poberezhje, 18. mai 2007, lk. 2; Koit, 22. mai 2007, lk. 6; Sakala, 23. mai 2007, lk. 2; Harju Ekspress, 25. mai 2007, lk. 6; Vooremaa, 26. mai 2007, lk. 2; Valgamaalane, 29. mai 2007, lk. 2; Oma Saar, 30. mai 2007, lk. 5; Teataja : Eestimaa Rahvaliidu ajaleht, juuni, nr. 6, 2007, lk. 3. Rahvaliidu ettepanekust riikliku pensionikindlustuse seaduse täiendamise eelnõu kohta: pensioni baasosa osakaalu tuleks suurendada neljal järgmisel aastal

  12. Smart disaster mitigation in Thailand

    Science.gov (United States)

    Aimmanee, S.; Ekkawatpanit, C.; Asanuma, H.

    2016-04-01

    Thailand is notoriously exposed to several natural disasters, from heavy thunder storms to earthquakes and tsunamis, since it is located in the tropical area and has tectonic cracks underneath the ground. Besides these hazards flooding, despite being less severe, occurs frequently, stays longer than the other disasters, and affects a large part of the national territory. Recently in 2011 have also been recorded the devastating effects of major flooding causing the economic damages and losses around 50 billion dollars. Since Thailand is particularly exposed to such hazards, research institutions are involved in campaigns about monitoring, prevention and mitigation of the effects of such phenomena, with the aim to secure and protect human lives, and secondly, the remarkable cultural heritage. The present paper will first make a brief excursus on the main Thailand projects aimed at the mitigation of natural disasters, referring to projects of national and international relevance, being implemented, such as the ESCAP1999 (flow regime regulation and water conservation). Adaptable devices such as foldable flood barriers and hydrodynamically supported temporary banks have been utilized when flooding. In the second part of the paper, will be described some new ideas concerning the use of smart and biomimicking column structures capable of high-velocity water interception and velocity detection in the case of tsunami. The pole configuration is composite cylindrical shell structure embedded with piezoceramic sensor. The vortex shedding of the flow around the pole induces the vibration and periodically strains the piezoelectric element, which in turn generates the electrical sensorial signal. The internal space of the shell is filled with elastic foam to enhance the load carrying capability due to hydrodynamic application. This more rigid outer shell inserted with soft core material resemble lotus stem in nature in order to prolong local buckling and ovalization of column

  13. Miks on Savisaar ja proua Bush Birma kallal / Mai Loog

    Index Scriptorium Estoniae

    Loog, Mai, 1960-

    2007-01-01

    Ilmunud ka: Postimees : na russkom jazõke 29. mai lk. 7. Birma sõjaväeline valitsus otsustas taas pikendada aasta võrra Nobeli rahupreemia laureaadi ja demokraatliku opositsiooni liidri Aung San Suu Kyi 11-aastast koduaresti, mille vastu astusid välja USA senaatorid presidendiproua Laura Bushi juhtimisel kui ka Tallinna linnapea Edgar Savisaar koos Pariisi ja Rooma linnapeadega. Birma hunta plaanitavast konstitutsioonist, kus aatomienergia on pandud riigikaitse ja julgeoleku alla. Venemaa aatomienergia agentuuri Rosatomi lepingust Birma huntaga aatomienergia tootmiseks

  14. Music Healing Rituals in Thailand

    Directory of Open Access Journals (Sweden)

    Bussakorn Binson

    2015-11-01

    Full Text Available This paper discusses the music healing rituals from North, Northeast and Southern Thailand. In general, these healing rituals bring together supportive elements from the family, the community and spiritual entities with the shaman as a conductor. Shaman utilizes music in corporate the community as a whole including elicits the support from the spiritual entitles. Traditional music healing process played the role as enticement to recruit spirits, distract the patients from experiencing unpleasant in their body. Even in today’s modern society these healing rituals have persisted, as they are inseparable from these regions’ animistic beliefs system.

  15. Thailand's Work and Health Transition.

    Science.gov (United States)

    Kelly, Matthew; Strazdins, Lyndall; Dellora, Tarie; Khamman, Suwanee; Seubsman, Sam-Ang; Sleigh, Adrian C

    2010-09-01

    Thailand has experienced a rapid economic transition from agriculture to industry and services, and from informal to formal employment. It has much less state regulation and worker representation relative to developed nations, who underwent these transitions more slowly and sequentially, decades earlier. We examine the strengthening of Thai government policy and legislation affecting worker's health, responding to international norms, a new democratic constitution, fear of foreign importer embargos and several fatal workplace disasters. We identify key challenges remaining for Thai policy makers, including legislation enforcement and the measurement of impacts on worker's mental and physical health.

  16. My Study Experience in Thailand

    Institute of Scientific and Technical Information of China (English)

    1998-01-01

    TO be honest, I had little idea what I was going to learn when I was offered an opportunity to attend the course entitled "Enhancing Women’s Role in Rural Development," to be held in Thailand from October 20 to November 28, 1997. After having worked with the All-China Women’s Federation (ACWF) for more than ten years, I’m not saying I don’t know anything about the urgent need to give full recognition of women’s important contributions to

  17. It Takes a Rooted Village: Networked Resistance, Connected Communities, and Adaptive Responses to Forest Tenure Reform in Northern Thailand

    Directory of Open Access Journals (Sweden)

    Kimberly Roberts

    2016-06-01

    Full Text Available Conflicts persist between forest dwelling communities and advocates of forest conservation. In Thailand, a community forestry bill and national park expansion initiatives leave little space for communities. The article analyzes the case of the predominantly ethnic Black Lahu village of Huai Lu Luang in Chiang Rai province that has resisted the threats posed by a community forestry bill and a proposed national park. The villagers reside on a national forest reserve and have no de jure rights to the land. This article argues, however, that through its network rooted in place and connected to an assemblage of civil society, local government, and NGOs, Huai Lu Luang has been able to stall efforts by the Thai government that would detrimentally impact their use of and access to forest resources. Their resistance is best understood not in isolation – as one victimized community resisting threats to their livelihoods – but in connection to place, through dynamic assemblages. A ‘rooted’ networks approach follows the connections and nodes of Huai Lu Luang’s network that influence and aid the village’s attempts to resist forest tenure reform.

  18. Prevalence and Risk Factors for Infection by Opisthorchis viverrini in an Urban Area of Mahasarakham Province, Northeast Thailand.

    Science.gov (United States)

    Chaiputcha, Kusumaporn; Promthet, Supannee; Bradshaw, Peter

    2015-01-01

    The aim of this cross-sectional analytic study was to investigate the prevalence and risk factors for Opisthorchis viverrini (OV) infection in an urban area of Northeastern Thailand. The participants were 254 household representatives aged 15 years or older living in the most urbanised part of Chiang Yuen municipality in Mahasarakham Province. All participants provided stool samples which were examined using the modified Kato-Katz procedure, and a structured interview questionnaire was used to collection demographic information, knowledge about OV infection, and the consumption of unsafely prepared freshwater fish. The data were analyzed using descriptive statistics and logistic regression. The overall prevalence of OV infection was 15.0%, and in the multivariate analysis male gender was found to be significantly and positively associated with OV infection (ORadj=9.75, 95%CI: 34.03-23.58) while education to secondary school level or above was a significant protective factor (ORadj=0.30, 95%CI: 0.12-0.74). The eating of unsafely prepared fish and knowledge about OV were not significantly related to infection status. The findings were discussed in terms of issues for future research, especially the need to consider the possibility of higher rates of OV infection in urban areas than might be expected and to investigate the sources of infected fish products which may well be different from those in rural villages.

  19. New magnetic Polarity Stratigraphy of the Mae Moh Basin in northern Thailand, and Implications for the Age of the First Miocene Hominoids

    Science.gov (United States)

    Benammi, M.; Coster, P.; Jaeger, J.; Chaimanee, Y.

    2007-05-01

    This magnetostratigraphic study has been conducted on the Miocene Mae Moh basin, in the Lampang province, Northern Thailand. 194 paleomagnetic samples were collected from 65 stratigraphics levels from Na Khaem and Huai Luang formations. The studied sections are mainly composed of clay, sandstone and lignite. Rock magnetic experiments revealed that titanomagnetite, magnetite and hematite are the mains carriers of magnetisation. Samples subjected to progressive thermal or alternating field demagnetization procedures exhibit a low stability and a high stability component, with either normal and reversed polarities. The reversal test is positive and indicates that the characteristic remnant magnetization directions correspond to the primary magnetization directions (McFadden and Mc Elhinny, 1990). The mean direction calculated for section 1 are: incl : 23.24 and decl. : 5.01 and incl. : 31.22 et decl. : 7.01 for section 2. These results don't document any rotation with respect to previous study (Benammi et al., 2002). In total, nine polarity zones (four normal and five reverse), that can be reliably be correlated the geomagnetic polarity time scale developed by Gradstein et al, 2004, are recognized from the studied sections. Based on the biochronological constraints, the magnetostartigraphic column of the Mae Moh formations correlates best with chron C5ACr-C5r.3r, between 14.1and 12 Ma. This correlaton revealed a mean sedimentation rate of approximately 21 cm/ky, and a age of 12.7 et 13.2 for for the fossilferous levels (J5, K1, K2) where the mammals remains were found. The analysis of the elements traces spectrum of two ash levels coming from the basins of Mae Moh and Chiang Muan made it possible to establish a new correlation of the Chiang Muan sequence with the GPTS. This correlation prove that the age of the Chiang Muan sequence would be between 13.1 and 12 Ma, and the fossiliferous levels with hominoid (Khoratpithecus Chiangmuanensis) would be dated between 12

  20. La relégation (loi du 27 mai 1885

    Directory of Open Access Journals (Sweden)

    Jean-Lucien Sanchez

    2005-01-01

    Full Text Available La loi du 27 mai 1885 (lire le texte, dite loi sur la relégation des récidivistes, entraîne « l’internement perpétuel sur le territoire des colonies ou possessions françaises » des délinquants et criminels multirécidivistes . L’enjeu de cette loi est de « débarrasser » le sol de la France métropolitaine des petits délinquants et vagabonds par une mécanique qui est unique dans l’histoire du droit pénal français. En effet, cette loi établie une « présomption irréfragable d’incorrigibilité », c...

  1. Transsexual emergence: gender variant identities in Thailand.

    Science.gov (United States)

    Ocha, Witchayanee

    2012-01-01

    This paper aims to contribute to understanding of emergent gender/sexual identities in Thailand. Thailand has become a popular destination for sex change operations by providing the medical technology for a complete transformation, with relatively few procedures and satisfactory results at a reasonable price. Data were gathered from 24 transsexual male-to-female sex workers working in Pattaya and Patpong, well-known sex-tourism hot spots in Thailand. Findings suggest the emergence of new understandings of gender/sexual identity. Sex-tourism/sex work significantly illuminates the process through which gender is contested and re-imagined. The coming together of cultures in Thailand's sex industry, coupled with advances in medical technology, has resulted in the emergence of new concepts of gender.

  2. Flooding in Thailand: flee, fight or float

    Directory of Open Access Journals (Sweden)

    Wan S Sophonpanich

    2012-12-01

    Full Text Available The severity of recent flooding in Thailand and the probability of future flooding have triggered a re-assessment of coping mechanisms employed by both the Thai population and the government.

  3. Waardevolle lessen na overstromingen in Thailand

    NARCIS (Netherlands)

    Jonkman, S.N.; Van der Meer, M.T.; Hardeman, B.

    2012-01-01

    Een verkenningsmissie na de overstromingen in Thailand in 2011 heeft meer inzicht gegeven in het functioneren van het waterkeringssysteem tijdens de ramp. Dijken bleken kwetsbaar door overloop, evenals de aansluitingen tussen dijken en constructies.

  4. Current particle and nanoparticle technology in Thailand

    Institute of Scientific and Technical Information of China (English)

    Wiwut Tanthapanichakoon

    2008-01-01

    This report gives a brief introduction to key Thai organizations, including research institutions and academic departments, active in particle technology. This is followed by a description of the latest trend of powder technology and nanoparticle technology in Thailand.

  5. Marketing contraceptives in rural Thailand.

    Science.gov (United States)

    Viravaidya, M

    1988-01-01

    It can be difficult to administer and motivate field workers in family planning programs. In the case of social marketing, the last distributors in the chain are small shopkeepers who keep part of the final sale price. Thus contraceptives become part and parcel of their routine business, and the margin becomes both their remuneration and their motivation. In Thailand and most other countries with social marketing programs, part of the selling price also returns to the program, providing some degree of cost recovery. As family planning succeeds and per capita incomes rise, individuals will be able to pay an increasing part of the total cost of family planning. In the interim, international agencies and governments will continue to provide subsidies. In rural countries like Thailand, social marketing programs can be initiated and expanded relatively rapidly because they build on an existing infrastructure; they can also reach the most distant parts of the country. Skills of local advertising agencies are available in practically all Third World countries. Sales are a reliable record of progress and can be used to suggest innovations or practical solutions to problems. Small shopkeepers often feel more comfortable vending contraceptives than many experts would expect and as members of the community, intuitively know what the community's standards are. Individuals handling oral contraceptives often require some training and supervision by full-time staff who can answer questions that arise; local physicians may also be notified of the program for referral of problem cases. If there is a problem with social marketing programs, it is that they are sometimes too successful--leading to large bills for contraceptive commodities. However, if evaluated in terms of cost-effectiveness, they are less expensive than their alternatives. Along with access to voluntary sterilization and community-based distribution programs, social marketing is a keystone in the arch of family

  6. Thailand: Background and U.S. Relations

    Science.gov (United States)

    2010-06-21

    of Burmese refugees, migrant workers , and political dissidents living in Thailand. Backed by human rights groups’ reports, some U.S. lawmakers have...tensions with Malaysia , as many of the leaders are thought to cross the border fairly easily. Despite these links, foreign elements apparently have not...Highlights Army Abuse in South,” from Human Rights Watch webpage at http://www.hrw.org/legacy/english/docs/2008/03/26/thaila18346.htm. 5 “Southern Thailand

  7. Distributed generation and centralized power system in Thailand

    DEFF Research Database (Denmark)

    Sukkumnoed, Decharut

    The paper examines and discusses conflicts between the development of distributed power and centralized power system in Thailand.......The paper examines and discusses conflicts between the development of distributed power and centralized power system in Thailand....

  8. A new species of Jasminum (Oleaceae) from Thailand

    NARCIS (Netherlands)

    Chalermglin, P.; Kiew, R.

    2013-01-01

    In revising the distribution and conservation status of Jasminum in Thailand, a new species, Jasminum bhumibolianum Chalermglin, was discovered in NE Thailand. It is described and illustrated and its conservation status is assessed as Critically Endangered.

  9. GERDAU S.A.: a empresa brasileira mais internacionalizada

    Directory of Open Access Journals (Sweden)

    EVA STAL

    2007-07-01

    Full Text Available Muitas empresas dos países em desenvolvimento não se consideram aptas a explorar outrosmercados devido à distância tecnológica entre as empresas globais e os seus padrões locais. Oartigo mostra que existe espaço para a inovação empresarial oriunda de países emdesenvolvimento, e ela é um dos principais fatores responsáveis pelo sucesso de suasempresas na conquista do mercado mundial. Descreve o processo de expansão internacionalda Gerdau S.A., que começou com exportações e evoluiu para a aquisição de empresassiderúrgicas na América Latina, América do Norte e Europa, num total de 32 usinas em 10países, sendo 21 no exterior, que empregam mais de 32 mil funcionários. Hoje, a empresapossui valor de mercado estimado em 10 bilhões de dólares e 111.000 acionistas. Analisa-sesua estratégia de internacionalização à luz das teorias econômicas, comportamentais eestratégicas e verifica-se que a trajetória internacional pode ser explicada por aspectoscaracterísticos de cada uma dessas teorias. Um traço importante na cultura da empresa é atransferência de seu modelo de negócios, estrutura, valores e tecnologia para as empresasadquiridas, sem deixar de considerar as necessárias adaptações às culturas locais.

  10. Towards a Curriculum for the Thai Lao of Northeast Thailand?

    Science.gov (United States)

    Draper, John

    2015-01-01

    This article considers a fundamental issue in language planning, namely, whether or not to introduce a curriculum for the mother tongue (MT), in the wider context of a complex language planning situation in Thailand. It details recent moves in the consideration of this issue for the Thai Lao (Isan) of Northeast Thailand, Thailand's largest…

  11. US fossil fuel technologies for Thailand

    Energy Technology Data Exchange (ETDEWEB)

    Buehring, W.A.; Dials, G.E.; Gillette, J.L.; Szpunar, C.B.; Traczyk, P.A.

    1990-10-01

    The US Department of Energy has been encouraging other countries to consider US coal and coal technologies in meeting their future energy needs. Thailand is one of three developing countries determined to be a potentially favorable market for such exports. This report briefly profiles Thailand with respect to population, employment, energy infrastructure and policies, as well as financial, economic, and trade issues. Thailand is shifting from a traditionally agrarian economy to one based more strongly on light manufacturing and will therefore require increased energy resources that are reliable and flexible in responding to anticipated growth. Thailand has extensive lignite deposits that could fuel a variety of coal-based technologies. Atmospheric fluidized-bed combustors could utilize this resource and still permit Thailand to meet emission standards for sulfur dioxide. This option also lends itself to small-scale applications suitable for private-sector power generation. Slagging combustors and coal-water mixtures also appear to have potential. Both new construction and refurbishment of existing plants are planned. 18 refs., 3 figs., 7 tabs.

  12. Revisitando a prospect theory: seriam os contadores mais racionais?

    Directory of Open Access Journals (Sweden)

    Daniel Jose Cardoso da Silva

    2012-05-01

    Full Text Available A Prospect Theory, teoria psicológica de tomada de decisões desenvolvida por Amos Tversky e Daniel Kahneman, apresenta que o ser humano é mais avesso ao risco em situação de ganhos do que de perdas, o que aqueles pesquisadores denominaram de efeito framing, residindo, portanto, nas heurísticas (crenças individuais o catalisador do fenômeno. Carvalho Junior (2009 afirma que o ser humano não é totalmente racional ao tomar decisão, notadamente em ambiente empresarial. Já Miranda et al. (2010 concluem que possuir conhecimentos em ciências contábeis ajudaria os agentes a tomarem melhores decisões de investimento, na presença de sunk costs. A partir disso, construiu-se o problema desta pesquisa: o aprendizado formal de contabilidade minimiza os vieses cognitivos provocados pelo efeito framing em decisões que envolvam risco financeiro? Foram analisadas as respostas de 222 indivíduos, solicitados a responder três questões, uma que sugeria risco financeiro (cenário de perda e uma livre de risco (cenário de ganho, e uma de autoavaliação do respondente. As formações acadêmicas, além de Contabilidade, se concentravam principalmente em Administração e Economia, com escolaridade variando de graduação em curso até possuidores do título de Doutor. Os dados coletados receberam tratamento estatístico com a utilização do software SPSS v. 16. Subsidiariamente à principal hipótese deste estudo, foram analisadas ainda outras três hipóteses, que avaliavam se o efeito framing poderia ser afetado, respectivamente, pelo gênero, pelo nível de escolaridade ou pela idade dos indivíduos pesquisados. Com base nos resultados obtidos, não foi possível em nenhum dos casos rejeitar a hipótese nula de cada uma das variáveis dummy o que induz à conclusão, considerando-se a amostra analisada, que nenhuma daquelas variáveis influenciaria de maneira significativamente estatística o comportamento daqueles respondentes pesquisados.

  13. Princess of Thailand returns to CERN

    CERN Multimedia

    Stefania Pandolfi

    2015-01-01

    On Tuesday, 17 November 2015, HRH Princess Maha Chakri Sirindhorn of Thailand visited CERN. Princess Sirindhorn was visiting the Laboratory for the fifth time, following her last visit in 2010.   Princess Maha Chakri Sirindhorn of Thailand (center) witnesses the signing of the collaboration agreement between CERN and SLRI, represented by Rolf Heuer (right) and Professor Sarawut Sujitjorn (left) respectively. The Princess was accompanied by a delegation that included the Director of the Synchrotron Light Research Institute (SLRI) in Thailand, Professor Sarawut Sujitjorn, and a large group of Thailand’s Diplomatic Representatives in Switzerland. Upon her arrival, Princess Sirindhorn was welcomed by CERN Director-General Rolf Heuer and the Director-General Designate, Fabiola Gianotti. At CERN, the Princess was given a brief update on the Laboratory’s activities since her last visit, in April 2010. Later on, she witnessed the signature of the f...

  14. Thailand: Country Report on Labelling and Packaging

    OpenAIRE

    Chitanondh, Hatai; World Health Organization

    2003-01-01

    Thailand: Country Report on Labelling and Packaging Introduction From 1981 to 2001 there were dramatic changes in tobacco consumption in Thailand. The total number of smokers rose from 9.7 million in 1981 to 10.6 million two decades later. Smoking prevalence declined from 35.2% to 22.5% during the same period. The male smoking rate decreased from 63.2% to 42.9%, while female prevalence fell from 5.4% to 2.4.%. Per capita consumption rose from about 774 in 1970 to 1 087 in 1980. Since that t...

  15. Opisthorchiasis in Thailand: Review and current status

    Institute of Scientific and Technical Information of China (English)

    Natthawut Kaewpitoon; Soraya J Kaewpitoon; Prasit Pengsaa

    2008-01-01

    Opisthorchiasis caused by Opisthorchis viverrini (O.viverrini)remains a major public health problem in many parts of Southeast Asia including Thailand, Lao PDR,Vietnam and Cambodia. The infection is associated with a number of hepatobiliary diseases, including cholangitis,obstructive jaundice, hepatornegaly, cholecystitis, cholelithiasis and cholangiocarcinoma. The liver fluke infection was induced by eating raw or uncooked fish products that is the tradition and popular in the northeastern and northern region, particularly in rural areas of Thailand.Health education programs to prevent and control opisthorchiasis are still required in high-risk areas.

  16. The status on contamination monitoring in Thailand

    Energy Technology Data Exchange (ETDEWEB)

    Sinakhom, Fookiat [Office of Atomic Energy for Peace, Bangkok (Thailand)

    1997-06-01

    Thailand has embarked upon the development of nuclear energy for peaceful utilizations since 1961 when the Atomic Energy for Peace Act was enacted. The Atomic Energy Commission (Thai AEC) was established under section 5 of this Act having power and duty of carrying out matters concerning atomic energy for peace. The applications of nuclear energy in Thailand, at present are exclusively in medicine, education, research and industry. In this paper, the following items are described on contamination monitoring: controllable monitoring, uncontrollable monitoring, standardization of monitoring instruments, and decontamination and waste management. (G.K.)

  17. BULLYING AND CYBERBULLYING IN THAILAND: A REVIEW

    Directory of Open Access Journals (Sweden)

    Ruthaychonnee Sittichai

    2013-06-01

    Full Text Available Bullying is a severe problem, especially in schools, including the relatively new phenomenon of cyberbullying (via mobile phones and the internet. Research in Western countries suggests that over the last decade, cyberbullying accounts for about one-quarter to one-third of all bullying. Here we review research on cyberbullying, and bullying in general, in an eastern culture, Thailand. Eight relevant reports were found; however only three explicitly discussed cyberbullying. Reports were mainly quantitative, and did not consistently distinguish (cyber bullying from general aggression. Suggestions are made for future research in this area, in Thailand and other Southeast Asian countries.

  18. Childhood trauma, country report (Thailand).

    Science.gov (United States)

    Junnanond, C; Ruangkanchanasetr, S; Chunharas, A

    1993-10-01

    In Thailand, each year approximately 15,000 people die from accidents, a figure exceeded only by cardiovascular diseases. Motor vehicle accidents (MVA) is the principal cause of death and injuries in children of all ages except preschool group. In 1988 there were 554,452 cases of injuries out of which 10,031 died from MVA. In Bangkok alone MVA accounts for an average of 300 childhood and teenage death and 1,900 cases of injuries each year. Falls, burns and poisonings are relatively high in children less than 4 years old while MVA and injuries from sharp and blunt objects of both accidental and non-accidental cases increase with age and become the two leading causes of injury in older children. The sex ratio (F:M) in preschool ages are 1:1.4 and 1:2 in preteen. Poisonings, though less common, are considered to be very important because of their severity. Drugs, hydrocarbon, insecticides, lead and corrosive substances are leading agents. As for injuries caused by animals, 150 cases of rabies were reported each year while around 5,000 cases of snake bites were found in 1987 and 20 per cent of the victims were children. The study from Ramathibodi Hospital revealed that the majority of accidents (65-72%) occur at home and 20 per cent in the street in children younger than 12 years. Peak incidence were found between 5-9 pm. During weekend and holidays the incidence is higher. Ninety-five per cent of the accidents reported were mild cases, 15 per cent moderate, 3 per cent severe and less than 1 per cent caused death.

  19. Production, Consumption and Imagination in Rural Thailand.

    Science.gov (United States)

    Rigg, Jonathan; Ritchie, Mark

    2002-01-01

    Transformation of Thailand's rural areas from agricultural production to arenas of consumption of a constructed "rural idyll" is illustrated in cases of a hotel with a "working rice farm," and an elite school. The school (and companion resident "village") created an idealized rural past for rich consumers who wanted a…

  20. Why Thailand should consider promoting neonatal circumcision?

    Science.gov (United States)

    Srithanaviboonchai, Kriengkrai; Grimes, Richard M

    2012-09-01

    Male circumcision (MC) has been proven to reduce the risk of HIV transmission. The WHO and UNAIDS jointly recommend the international community consider MC as an HIV prevention measure. MC reduces the risk of acquiring other sexually transmitted infections (STIs) among men, urinary tract infections among children and penile cancer. Lowering the prevalence of STIs in men may reduce the incidence of STIs among women. High levels of adult MC are difficult to achieve in cultures where it has not been customary. Adult MC is associated with a high prevalence of post-operative complications. Neonatal male circumcision (NC) is simpler, safer, and cheaper. Higher coverage with MC can be achieved through NC. Thailand is a good country to promoting NC for the following reasons: most HIV infections are contracted through heterosexual transmission, there is a low MC rate, most newborn deliveries occur in hospitals, there is a relatively strong health care infrastructure and Thailand has well developed HIV care services. Issues of concern regarding promoting NC include length of time before seeing benefits, cost effectiveness of the intervention, the burden to the health care delivery system and concerns about children's rights. NC is an efficacious HIV prevention strategy that should be considered by those involved in HIV/AIDS prevention planning in Thailand. Further studies are needed to determine whether NC should be promoted in Thailand.

  1. Chinese Economic and Trade Delegation in Thailand

    Institute of Scientific and Technical Information of China (English)

    Xu; Yiyi

    2013-01-01

    <正>Thailand and China are close neighbors and have a long history of friendly relations laying a solid foundation for the current State-level ties.This year,they have elevated bilateral relations to a comprehensive strategic partnership that will bring numerous benefits.This was the gist of remarks by Thai Prime Minister Yingluck Shinawatra in her meeting

  2. Thailand - Country Development Partnership : Social Protection

    OpenAIRE

    World Bank

    2002-01-01

    The Thailand Country Development Partnership for Social Protection (CDP-SP) is a collaborative program of policy development and technical assistance between the Ministry of Labor and Social Protection and the Bank and was launched in July 2001. CDP-SP operates in three key policy areas: labor markets; social insurance; and social assistance and safety nets. This report reviews the objecti...

  3. Girls' and Women's Education in Thailand.

    Science.gov (United States)

    United Nations Educational, Scientific and Cultural Organization, Bangkok (Thailand). Principal Regional Office for Asia and the Pacific.

    Statistically, Thailand has eliminated gender disparity in access to education. Reasons that four women's conferences made very little impression on education reform could be no significant or overt discrimination against girls' enrollment and employment; education opportunity as more an issue of class (affordability) than gender (culture); and…

  4. Tourism Expenditures and Environment in Thailand

    Directory of Open Access Journals (Sweden)

    Malliga Sompholkrang

    2014-09-01

    Full Text Available Tourism activities affect the environment of different destinations, which is influenced by different tourists’ consumption. The objective of this study is to examine the relationship between inbound tourist expenditures and three main environmental dimensions, which are carbon dioxide emission from transport, energy demand, and water usage, in Thailand. This paper employs Vector Autoregressive (VAR models to determine the relationship of variables. Data from Ministry of Energy, Bank of Thailand, Metropolitan Electricity Authority, Provincial Waterworks Authority, National Statistical Office, Department of Tourism, and Tourism Authority of Thailand between 1988 and 2012 have been applied in the model. Note that, energy demand is represented by total electricity consumption of hotel and accommodation sector in Thailand, while water usage is represented by the total water consumption of tourists. This study found the relationships among tourists’ expenditures, carbon dioxide emission from transport, energy demand, and water usage. Therefore, the policies recommendations may be essential to prepare the optimal schemes and budgets for encountering the environmental impacts from tourism business expansion.

  5. Approaches to Lao Minors Working in Thailand

    NARCIS (Netherlands)

    R.B.C. Huijsmans (Roy)

    2007-01-01

    textabstractRecent studies have observed in Thailand a growing number of working Lao minors. By law, these may be regarded as victims of human trafficking. This paper observes, however, that some older teenagers who are still under 18 may be seeking and finding legitimate working positions. The phen

  6. Educational Innovation in Thailand: A Case Study

    Science.gov (United States)

    Morrison, Kristan

    2009-01-01

    The Ministry of Education in the country of Thailand recently announced the establishment of two distinct educational tracks--a conventional/ traditional track and an unconventional/progressive/alternative track. This decision was perhaps guided by the success of innovative pilot education programs in the country, collectively called "the…

  7. Area Handbook Series: Thailand. A Country Study

    Science.gov (United States)

    1987-09-01

    of the baht-see Glossary. 7 Includes fresh and canned fish, crustaceans , and mollusks. Source: Based on information from Bank of Thailand, Quarterly...364 Published Country Studies (Area Handbook Series) 550-65 Afghanistan 550-153 Ghana 550-98 Albania 550-87 Greece 550-44 Algeria 550-78 Guatemala 550

  8. The Teaching Practicum in Thailand: Three Perspectives

    Science.gov (United States)

    Phairee, Chatpong; Sanitchon, Nalinee; Suphanangthong, Irada; Graham, Steve; Prompruang, Jidapa; de Groot, Freek Olaf; Hopkins, Dave

    2008-01-01

    This article examines the teaching practicum in Thailand as it occurs in three settings: "Rajabhats"--four-year universities which offer an additional period of teaching practice, and where the vast majority of EFL teachers are educated; regular universities; and a TESOL short course certificate program for non-Thais preparing to teach English as…

  9. Isolation of entomopathogenic fungi from Northern Thailand and their production in cereal grains.

    Science.gov (United States)

    Mar, Thet Thet; Suwannarach, Nakarin; Lumyong, Saisamorn

    2012-12-01

    Spore productivity in six entomopathogenic fungal strains isolated from insect cadavers at four locations in Chiang Mai province was evaluated in five cereal grains: white-rice, wheat, rye, corn and sorghum. According to sequence analysis of the internal transcribed spacer regions of these isolates, they were closely related to Beauveria bassiana (2 isolates), Metarhizium flavoviride (1 isolate), Metarhizium anisopliae (1 isolate), Paecilomyces lilacinus (1 isolate) and Isaria tenuipes (1 isolate). Among all fungal isolates, the maximum amount of spores (530.0 × 10(9) conidia/g) was yielded P. lilacinus CMUCDMT02 on sorghum grain followed by white-rice (399.3 × 10(9) conidia/g). Moreover, the highest number of spore in M. flavoviride was 102.8 × 10(9) conidia/g sorghum whereas white-rice yielded the greatest amount of spore for B. bassiana CMUCDMF03 (141.0 × 10(9) conidia/g) after 60 days incubation. The fungal growth rate was found highest in corn for all strains and rye showed the lowest with the exception of P. lilacinus CMUCDMT02 among the tested grains. Spore viability was over 80 % for all isolates that had been inoculated for 60 days. Fungal conidia suspension of P. lilacinus obtained highest virulence against Bactrocera spp. at a concentration of 1 × 10(6) spore/ml. The strains isolated, exhibited good production of conidia suggesting a promising strategy for the mass production of inoculum as biocontrol agents with low production cost.

  10. Validity and reliability of the Thai version of the Confusion Assessment Method for the Intensive Care Unit (CAM-ICU

    Directory of Open Access Journals (Sweden)

    Pipanmekaporn T

    2014-05-01

    Full Text Available Tanyong Pipanmekaporn,1 Nahathai Wongpakaran,2 Sirirat Mueankwan,3 Piyawat Dendumrongkul,2 Kaweesak Chittawatanarat,3 Nantiya Khongpheng,3 Nongnut Duangsoy31Department of Anesthesiology, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; 2Department of Psychiatry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; 3Division of Surgical Critical Care and Trauma, Department of Surgery, Chiang Mai University Hospital, Chiang Mai, ThailandPurpose: The purpose of this study was to determine the validity and reliability of the Thai version of the Confusion Assessment Method for the Intensive Care Unit (CAM-ICU, when compared to the diagnoses made by delirium experts.Patients and methods: This was a cross-sectional study conducted in both surgical intensive care and subintensive care units in Thailand between February–June 2011. Seventy patients aged 60 years or older who had been admitted to the units were enrolled into the study within the first 48 hours of admission. Each patient was randomly assessed as to whether they had delirium by a nurse using the Thai version of the CAM-ICU algorithm (Thai CAM-ICU or by a delirium expert using the Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision.Results: The prevalence of delirium was found to be 18.6% (n=13 by the delirium experts. The sensitivity of the Thai CAM-ICU’s algorithms was found to be 92.3% (95% confidence interval [CI] =64.0%-99.8%, while the specificity was 94.7% (95% CI =85.4%-98.9%. The instrument displayed good interrater reliability (Cohen’s κ=0.81; 95% CI =0.64-0.99. The time taken to complete the Thai CAM-ICU was 1 minute (interquatile range, 1-2 minutes.Conclusion: The Thai CAM-ICU demonstrated good validity, reliability, and ease of use when diagnosing delirium in a surgical intensive care unit setting. The use of this diagnostic tool should be encouraged for daily, routine use, so as to promote the early detection

  11. A study of Swedish tourists going on vacation in thailand

    OpenAIRE

    Pan, Rong; Panto, Sitthiphon

    2010-01-01

    Date: 2010-05-25 Program: International Marketing Course Master Thesis International Marketing (EFO705) Authors Ms. RongPan Mr. Sitthiphon Panto Teacher Tobias Eltebrandt Title A study of Swedish tourist going on vacation in Thailand Research question Which factors affect Swedish travelers’ decision making in choosing Thailand as a traveling destination? Target audience This report could be beneficial for Tourism Authority of Thailand. The target audiences including Government sector who resp...

  12. E-Learning Readiness in the Academic Sector of Thailand

    Science.gov (United States)

    Laohajaratsang, Thanomporn

    2009-01-01

    As e-learning in the academic sector serves as a crucial driving force in the development of e-learning in Thailand, this article looks at e-learning readiness in Thailand with a focus on the academic sector. The article is divided into four parts: (1) a brief history of e-learning in Thailand; (2) the infrastructure related to e-learning…

  13. A young man with concurrent acute appendicitis and incarcerated right indirect inguinal hernia

    Directory of Open Access Journals (Sweden)

    Ditsatham C

    2016-01-01

    Full Text Available Chagkrit Ditsatham, Areewan Somwangprasert, Kirati Watcharachan, Phanchaporn Wongmaneerung Division of Head, Neck, and Breast, Department of Surgery, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand Objective: Acute appendicitis and incarcerated hernia rarely present in the same episode. Our study reports patient presentation, diagnosis method, and treatment of an unusual case at the Chiang Mai University Hospital. Method: Case report. Result: A 20-year-old man visited the Chiang Mai University Hospital with right lower quadrant pain and a right groin mass which could not be reduced. The computerized tomography scan showed acute appendicitis and omentum in the hernia sac. Operative treatment was an appendectomy and herniorrhaphy. The treatment was successful, and the patient was discharged from our hospital without any complications. Conclusion: Concurrent acute appendicitis and incarcerated hernia are very rare, but should be kept in mind if a patient presents with right lower quadrant pain and a right groin mass. Further investigation may be helpful if the diagnosis is uncertain. Operative priority treatment depends on each individual case. Keywords: combined acute appendicitis and incarcerated inguinal hernia

  14. 3D-MRI rendering of the anatomical structures related to acupuncture points of the Dai mai, Yin qiao mai and Yang qiao mai meridians within the context of the WOMED concept of lateral tension: implications for musculoskeletal disease

    Directory of Open Access Journals (Sweden)

    Kremser Christian

    2007-04-01

    Full Text Available Abstract Background A conceptual model of lateral muscular tension in patients presenting thyroid associated ophthalmopathy (TAO has been recently described. Clinical improvement has been achieved by using acupuncture on points belonging to the so-called extraordinary meridians. The aim of this study was to characterize the anatomical structures related to these acupuncture points by means of 3D MRI image rendering relying on external markers. Methods The investigation was carried out the index case patient of the lateral tension model. A licensed medical acupuncture practitioner located the following acupuncture points: 1 Yin qiao mai meridian (medial ankle: Kidney 3, Kidney 6, the plantar Kidney 6 (Nan jing description; 2 Yang qiao mai meridian (lateral ankle: Bladder 62, Bladder 59, Bladder 61, and the plantar Bladder 62 (Nan jing description; 3 Dai mai meridian (wait: Liver 13, Gall bladder 26, Gall bladder 27, Gall bladder 28, and Gall bladder 29. The points were marked by taping a nitro-glycerin capsule on the skin. Imaging was done on a Siemens Magnetom Avanto MR scanner using an array head and body coil. Mainly T1-weighted imaging sequences, as routinely used for patient exams, were used to obtain multi-slice images. The image data were rendered in 3D modus using dedicated software (Leonardo, Siemens. Results Points of the Dai mai meridian – at the level of the waist – corresponded to the obliquus externus abdominis and the obliquus internus abdominis. Points of the Yin qiao mai meridian – at the medial side of the ankle – corresponded to tendinous structures of the flexor digitorum longus as well as to muscular structures of the abductor hallucis on the foot sole. Points of the Yang qiao mai meridian – at the lateral side of the ankle – corresponded to tendinous structures of the peroneus brevis, the peroneous longus, and the lateral surface of the calcaneus and close to the foot sole to the abductor digiti minimi

  15. Genus Schistochila Dumort. (Schistochilaceae, Marchantiophyta in Thailand

    Directory of Open Access Journals (Sweden)

    Wanwisa Juengprayoon

    2015-08-01

    Full Text Available A review of the genus Schistochila Dumort. in Thailand is presented, based on the study of fresh and herbarium specimens. Five species are recognized, namely S. aligera (Nees & Blume J.B. Jack & Steph., S. blumei (Nees Trevis., S. nuda Horik., S. sciurea (Nees Schiffn., and S. yakushimensis Ohnishi & Deguchi. In addition, a key to species, descriptions and line drawings are provided, and notes on the ecology and geographical distribution of the species.

  16. Epidemiological Situation of Dengue in Thailand

    OpenAIRE

    Sucharit, Supat

    1994-01-01

    Dengue haemorrhagic fever is one of the major infectious diseases in Thailand with trend to increase morbidity in its subperiodic fluctuations. All provinces were infected and more prone in Bangkok and other dense populated provinces in the North East. Recently Nakhon Sri Thammarat province in the South was the second rank in morbidity due to the internal migration of labour from the North East to the South working in coffee and oil palm plantation thus causing the South to be the highest epi...

  17. Leveraging Emerging Technologies in Southern Thailand

    Science.gov (United States)

    2005-09-01

    After East Timor announced their intentions to secede from Indonesia and form an independent nation in 1999, Thailand, while still recovering from...2004), 1. 10 continental Southeast Asia. Insular Southeast Asia is home to the world’s largest Muslim country, Indonesia , where approximately 200...points along their journeys to China, Canton to be specific. One of the earliest Islamic relics in insular Southeast Asia is the headstone of a Javanese

  18. CPAFFC Delegation Visits Bangladesh, India and Thailand

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    <正>At the invitation of the Bang-ladesh-China People’s Friendship Association (BCPFA), the Unity International Foundation of India (UIFI), the India-China Society and the Thai-Chinese Friendship Association (TCFA), from November 7 to 22, 2005, a CPAFFC delegation led by its Vice President Wang Yunze paid a visit to Bangladesh, India and Thailand, where they were accorded warm and friendly reception. The BCPFA attached great importance to the CPAFFC delegation’s visit.

  19. Explaining Democratic Instability in Thailand 1992- 2011

    Science.gov (United States)

    2012-09-01

    groups were more vocal in the 1988 election and gained more support from the urban-educated electorate , which believed that it was time for the...342. 140 House Speaker Yongyuth Tiyaphairat, a member of the PPP, was convicted of electoral fraud in July 2008, giving grounds for the courts to...Robert B. Albritton, Thawilwadee Bureekul, “Developing electoral Democracy in Developing Nations: Thailand,” A Comparative Survey of Democracy

  20. Smoking prevalence among monks in Thailand.

    Science.gov (United States)

    Kungskulniti, Nipapun; Charoenca, Naowarut; Kengganpanich, Tharadol; Kusolwisitkul, Wilai; Pichainarong, Natchaporn; Kerdmongkol, Patcharaporn; Silapasuwan, Phimpan; Hamann, Stephen L; Arpawong, Thalida Em

    2012-09-01

    Previous studies among Buddhist monks in Thailand have reported smoking rates to be as high as 55%. Because 95% of Thais are Buddhist, monks are highly influential in establishing normative behavioral patterns. As the first population-based study on smoking among Buddhist monks in Thailand, this study aims to determine the smoking prevalence in six regions of the country, and to examine smoking knowledge, risk perceptions, behaviors, and associated demographics among full-fledged and novice monks (n = 6,213). Results demonstrated that the overall prevalence for current smoking monks is 24.4% (95% confidence interval [24.453, 24.464]), with regional differences ranging from 14.6% (North) to 40.5% (East). Findings suggest that integrating prevention and cessation programming into religious courses may be one avenue for reaching many incoming monks. Further, involving monks in tobacco control education and setting a nonsmoking standard among them is vital to the success of reducing smoking rates among the general population in Thailand.

  1. Malaria-associated rubber plantations in Thailand.

    Science.gov (United States)

    Bhumiratana, Adisak; Sorosjinda-Nunthawarasilp, Prapa; Kaewwaen, Wuthichai; Maneekan, Pannamas; Pimnon, Suntorn

    2013-01-01

    Rubber forestry is intentionally used as a land management strategy. The propagation of rubber plantations in tropic and subtropic regions appears to influence the economical, sociological and ecological aspects of sustainable development as well as human well-being and health. Thailand and other Southeast Asian countries are the world's largest producers of natural rubber products; interestingly, agricultural workers on rubber plantations are at risk for malaria and other vector-borne diseases. The idea of malaria-associated rubber plantations (MRPs) encompasses the complex epidemiological settings that result from interactions among human movements and activities, land cover/land use changes, agri-environmental and climatic conditions and vector population dynamics. This paper discusses apparent issues pertaining to the connections between rubber plantations and the populations at high risk for malaria. The following questions are addressed: (i) What are the current and future consequences of rubber plantations in Thailand and Southeast Asia relative to malaria epidemics or outbreaks of other vector-borne diseases? (ii) To what extent is malaria transmission in Thailand related to the forest versus rubber plantations? and (iii) What are the vulnerabilities of rubber agricultural workers to malaria, and how contagious is malaria in these areas?

  2. Taeniasis, cysticercosis and echinococcosis in Thailand.

    Science.gov (United States)

    Waikagul, Jitra; Dekumyoy, Paron; Anantaphruti, Malinee T

    2006-01-01

    Taeniasis is one of the major food-borne parasitic zoonoses in Thailand. During the years 1957-1997, the prevalence was low in most parts of the country. Recent (2000-2005) country prevalence was lower than 1%. A high prevalence (5.9%) was found among 1450 villagers from 30 villages in the North, and among 1233 stool samples from 19 provinces in the Northeast (2.8%). Taenia saginata was the dominant species. Cysticercosis in Thailand is somewhat under-reported/recorded. During the period 1965-2005, diagnosis was based on techniques other than serodiagnosis, giving a total of cysticercosis cases of less than 500. However, an immunoblot technique using delipidized cyst antigen showed 314 positive cases out of 754 samples tested in 2000-2005. Reports of neurocysticercosis appeared more often than cutaneous cysticercosis. A total of 24 cases of echinococcosis, mostly hydatid cysts (only 2 cases of alveolar cysts), were recorded during 1936-2005. These records included 3 cases of foreigners seeking surgery in hospitals in Bangkok. Most Thai patients were migrant workers from the Middle East, and only a few cases were indigenous. The prevalence of cysticercosis and echinococcosis is increasing resulting from sensitive modern diagnostic tests. Taeniasis will persist in Thailand as the consumption of raw/half-cooked meat dishes is still a normal practice for Thai people.

  3. Effects of Tang Mai Kang Capsule on Angioneurotic Lesions in Alloxan-Induced Diabetic Mice

    Institute of Scientific and Technical Information of China (English)

    李华; 王军; 高丽君; 郭永成

    2004-01-01

    The effects of Tang Mai Kang Capsule (糖脉康胶囊) on blood sugar level, gangrene of the tail-tip, pain threshold and learning and memory abilities were investigated in alloxan-induced diabetic mice. The results showed that Tang Mai Kang Capsule could significantly decrease blood sugar level and incidence rate of gangrene of the tail-tip, increase pain threshold, and strengthen learning and memory abilities, suggesting that Tang Mai Kang Capsule functions to decrease blood sugar level and improve the complicated angioneurotic lesions of diabetes.

  4. A taxonomic revision of Germainia (Andropogoneae: Poaceae) in Thailand

    NARCIS (Netherlands)

    Teerawatananon, A.; Sungkaew, S.; Boontia, V.; Hodkinson, T.R.

    2012-01-01

    A taxonomic revision of the genus Germainia (Andropogoneae, Poaceae) in Thailand is presented based on herbarium and field studies, including evidence from morphology, habitats and geographical distribution. Six of the nine recognized Germainia species are found in Thailand. We include a key to the

  5. Inferring Ethnolinguistic Vitality in a Community of Northeast Thailand

    Science.gov (United States)

    Draper, John Charles

    2010-01-01

    This paper reports on the use of ethnolinguistic vitality as the framework for a sociolinguistic survey measuring attitudes to multilingualism and reporting on the experiences of a community of Northeast Thailand (Isan) that forms part of Thailand's largest minority. The aim of the study was to examine the experiences of participants in a…

  6. Leading with Ideas : Skills for Growth and Equity in Thailand

    OpenAIRE

    World Bank

    2012-01-01

    In Thailand, enhancing workforce skills and promoting innovation is part of the country's strategy to facilitate the transformation toward a more knowledge-intensive and creative economy generating good jobs. This report provides valuable insight for Thailand to develop the skills necessary to boost ideas-led growth and equity. The report draws on findings from employer surveys, analyses T...

  7. An Expert System Adviser for Tourists Planning To Visit Thailand.

    Science.gov (United States)

    Kanchanosatha, Vinita

    This document reports on an examination of the analysis, design, development, implementation, and evaluation of an interactive computer program. The program is called an expert system adviser, and is for tourists planning on visiting Thailand. The expert system contains well-organized information that provides detailed coverage of Thailand. The…

  8. Greenhouse Gas Emissions from Rubber Industry in Thailand

    NARCIS (Netherlands)

    Jawjit, W.; Kroeze, C.; Rattanapan, S.

    2010-01-01

    Rubber production has been taking place in Thailand for many decades. Thailand is currently the world's largest natural rubber producer. We present emissions of greenhouse gases associated with the production of fresh latex, and three primary rubber products, including concentrated latex, block rubb

  9. Poultry-handling Practices during Avian Influenza Outbreak, Thailand

    OpenAIRE

    Sonja J Olsen; Laosiritaworn, Yongjua; Pattanasin, Sarika; Prapasiri, Prabda; Scott F Dowell

    2005-01-01

    With poultry outbreaks of avian influenza H5N1 continuing in Thailand, preventing human infection remains a priority. We surveyed residents of rural Thailand regarding avian influenza knowledge, attitudes, and practices. Results suggest that public education campaigns have been effective in reaching those at greatest risk, although some high-risk behavior continues.

  10. Educational Expenditures in Thailand: Development, Trends, and Distribution

    Science.gov (United States)

    Sagarik, Danuvas

    2014-01-01

    This article aims to investigate the trends of education expenditure policy during the past few decades, as well as the recent allocation and distribution of education expenditure in Thailand. It also focuses on the development of the substance of education policy in Thailand. Political connection with the education expenditure policy is also…

  11. Handheld Standoff Mine Detection System (HSTAMIDS) Field Evaluation in Thailand

    Science.gov (United States)

    2005-03-28

    Thailand. Nongyakaeo is in the Sra Kaeo Province of Thailand located approximately 260 km east of Bangkok , 40 km north of Aranyaprathet, and 35 km...but rather for its proximity to actual minefields. The western half of the test area appeared to be clay or clay loam1 with a short layer of weed

  12. Poliitiline mäsu 9. mai pärast / Tanel Mazur

    Index Scriptorium Estoniae

    Mazur, Tanel, 1971-

    2005-01-01

    Erimeelsused Vene Erakonna Eestis ja Reformierakonna Narva osakonna vahel, ei suudeta jõuda kokkuleppele 9. mai tähistamise suhtes. Politsei algatas väärteomenetluse Vene Erakonna Eestis poolt Narvas korraldatud aktsiooni asjas

  13. A Modular Artificial Intelligence Inference Engine System (MAIS) for support of on orbit experiments

    Science.gov (United States)

    Hancock, Thomas M., III

    1994-01-01

    This paper describes a Modular Artificial Intelligence Inference Engine System (MAIS) support tool that would provide health and status monitoring, cognitive replanning, analysis and support of on-orbit Space Station, Spacelab experiments and systems.

  14. Moskva 9. mai kutse külvab tüli Saksamaalgi / Arko Olesk

    Index Scriptorium Estoniae

    Olesk, Arko, 1981-

    2005-01-01

    Saksamaa kristlik-demokraatliku fraktsiooni liige Friedbert Pfüger ja sotsiaaldemokraatide fraktsiooni aseesimees Gernot Erler esitavad oma seisukohti, millise sõnumiga peaks kantsler Gerhard Schröder esinema 9. mai pidustustel Moskvas

  15. In-vivo visualisation of the anatomical structures related to the acupuncture points Dai mai and Shen mai by MRI: A single-case pilot study

    Directory of Open Access Journals (Sweden)

    Diemling Markus

    2007-03-01

    Full Text Available Abstract Background The concept of acupuncture point localisation in Traditional Chinese Medicine (TCM is based on millenary practical experience. Modern imaging methods such as PET, MRI and SPECT have been used primary for the investigation of the mechanisms of action of acupuncture. In this pilot single-case study we have evaluated the technical possibilities for in-vivo imaging of the anatomical relations of acupuncture points using state of the art MRI. Methods Preliminary experiments relating to the quality of acupuncture needles under the setting of MRI were done both with stainless steel and gold needles. In a second step, in-vivo imaging was carried out. A licensed acupuncture practitioner (RM chose two points belonging to the so-called extraordinary vessels. In 2 sequential, separate procedures, he inserted himself gold acupuncture needles using a neutral technique (known as Ping Bu Ping Xie into the Dai mai and Shen mai points, i.e. gall bladder 26 and bladder 62. Imaging was done on a Siemens Magnetom Avanto MR scanner using a head array and body coil. Mainly T1-weighted imaging sequences, as routinely used for patient exams, were used to obtain multi-slice images. Results In the preliminary experiments only acupuncture needles made of gold showed enough stability in order to be used for further imaging procedures. Using an onion and a banana as an object, further studies showed that the gold needles produced a void defect that corresponds to the tip of the inserted needle, while at the same time an artefactually increased diameter was observed. The in-vivo experiments showed that the Dai mai point was in relation to the abdominal internal oblique muscle. The Shen mai point artefact showed up close to the longus and brevis peroneal tendons at the fibular malleolus. Side effects related to heating or burning were not observed. Improved anatomical recognition was obtained using 3D-volume rendering techniques. Conclusion Through an

  16. Benzodiazepines misuse: The study community level Thailand

    Directory of Open Access Journals (Sweden)

    Puangkot Sukdepat

    2010-01-01

    Full Text Available Context: Benzodiazepines (BZD misuse, abuse, and dependence are becoming a new problem in medicine, in Thailand, and the pharmacoepidemiology knowledge is insufficient. The aim of this study is to estimate the prevalence of benzodiazepine use, misuse, abuse, and dependence in the general population of the Ubon Rachathani province, in Thailand. Aims: To estimate the prevalence of benzodiazepine use, misuse, abuse, and dependence in the general population. Settings and Design: The cross-sectional household survey research was conducted from October 2008 to June 2009, with a target population age of 15 years and above. This took place in Ubon Ratchathani Province, in Thailand. Materials and Methods: A total sample size of 2280 were selected from three-stage stratified random sampling. BZD were identified with an accuracy of generic name, trade name, and drug characteristics. The DSM-IV questionnaire was used to define misuse, abuse, and dependence. The accuracy of dependence was interpreted with the help of the judgment of a psychiatric nurse. Statistical analysis: For the statistical analyses, prevalence was estimated with weight adjustment, variances estimated by the Teylor Series Linearization method, and interpreted with 95% confidence interval (CI. Results: There were 46,805 current users [3.9% (95% CI: 2.2-6.4], 26,404 misusers [2.2% (95% CI: 1.6-6.2], 7,203 abusers [0.6% (95% CI: 0.1 - 4.1], and 2,402 with dependence [0.2% (0.1-9.2]. When considering the group of current users in this study, 57.2% misusers, 16.6% abusers, and 5.9% with dependence were found, respectively. Conclusions: All prevalence of use was higher than previously reported, in Thailand, while more than half of the current users had a behavior of misuse. Surveillance of misuse should be undertaken in the current use. The medical professional should counsel the patient on the harm of misuse and limit the amount of medicine, with necessary dispensing.

  17. Violence against women migrant workers in Thailand.

    Science.gov (United States)

    Chaiyanukij, Charnchao

    2004-10-01

    A paper on "Violence against Women Migrant Workers in Thailand" will show the situation of women migrant workers in Thailand, why they have to come to Thailand, what kind of job they do, how they are abused and exploited by employer in many types of violence and how the Thai government manages to solve the problems and assist them. The term or definition of "violence against women-VAW" and "discrimination against women" is provided and based on the definition stated in the Declaration on the Elimination of Violence Against Women and the Convention on the Elimination of All Forms of Discrimination Against Women (CEDAW). Readers will see that violence against women is a form of discrimination committed on a basis of sex. In other words, VAW is a clear violation of women's inherent human rights including the rights to life, liberty, and security of person, equality, equal protection under the law and freedom from all forms of discrimination. More than one hundred thousands of women illegal migrant workers work in Thailand. They come from countries in the Mekong Sub-region namely Myanmar Lao PDR, Cambodia, Vietnam and China (Yunnan province). As they come illegally and have low level of education and working skills, they are vulnerable to exploitation, abuse or face violence. In general, they work in small factories, domestic work and restaurant. They are forced begging, forced prostitution or work in a slavery-like condition. Root causes of illegal migration and VAW are interrelated and occur in both sending and receiving countries of migrant workers. Poverty, demand and supply sides of labor, level of education, no knowledge of their own rights, impact of capitalism and gender issues, are mentioned as original factors of migration and VAW. The Thai government has national policy, plan, instrument and measures to cope with in- migration of illegal workers. Not only government agencies are active to solve the problems and assist the women migrant workers, but also non

  18. Computer Supported Indexing: A History and Evaluation of NASA's MAI System

    Science.gov (United States)

    Silvester, June P.

    1997-01-01

    Computer supported or machine aided indexing (MAI) can be categorized in multiple ways. The system used by the National Aeronautics and Space Administration's (NASA's) Center for AeroSpace Information (CASI) is described as semantic and computational. It's based on the co-occurrence of domain-specific terminology in parts of a sentence, and the probability that an indexer will assign a particular index term when a given word or phrase is encountered in text. The NASA CASI system is run on demand by the indexer and responds in 3 to 9 seconds with a list of suggested, authorized terms. The system was originally based on a syntactic system used in the late 1970's by the Defense Technical Information Center (DTIC). The NASA mainframe-supported system consists of three components: two programs and a knowledge base (KB). The evolution of the system is described and flow charts illustrate the MAI procedures. Tests used to evaluate NASA's MAI system were limited to those that would not slow production. A very early test indicated that MAI saved about 3 minutes and provided several additional terms for each document indexed. It also was determined that time and other resources spent in careful construction of the KB pay off with high-quality output and indexer acceptance of MAI results.

  19. Optimising steel hub location in Thailand

    Directory of Open Access Journals (Sweden)

    Sakaradhorn Boontaveeyuwat

    2012-11-01

    Full Text Available The optimal location of a steel hub in Thailand was analysed by applying aspecific research methodology designed to evaluate locations near the seaports. The growth of Thailand’s steel industry has become a centre of attention in the last decade, resulting in substantial efforts to form a distribution service centre to minimise the logistic costs associated with handling large steel flows in the future. The main analysis of the steel hublocation focused on areas situated near Laem Cha Bang, Map Ta Phut and Prachuab ports since these top three ports are considered important in terms of their steel throughput in Thailand. The transport costs associated with the shipment and inland transport together with port tariffs were calculated for the proposed scenarios of steel hub establishment andthese were compared with the existing situation without steel hub. The findings showed that a steel hub located near Laem Cha Bang port was the optimal option involving a saving of 9.4% on the total system costs incurred under the existing situation.

  20. Rodent consumption in Khon Kaen Province, Thailand.

    Science.gov (United States)

    Suwannarong, Kanokwan; Chapman, Robert S

    2014-09-01

    Rodents are important reservoirs of rodent-borne infections worldwide, including Southeast Asia and Northeast Thailand (Isaan), where rodent consumption may be a source of rodent-borne diseases. The behavior of consuming rodents is related to a population's traditions, knowledge, cultural, and household contexts, among other factors. This cross-sectional survey was conducted in Khon Kaen Province, Thailand during November-December 2011. It aimed to elicit information about rodent consumption among residents of this province, and to identify factors associated with rodent consumption there. Multiple logistic regression analysis indicated that male gender, large family size, and use of rainwater as the main source of drinking water were positively associated with reported rodent consumption in this province, while having proper knowledge/attitudes towards animal-borne disease was negatively associated. These results provide evidence-base information for further studies, such as participatory ac- tion research, to further explore how people interact with rodents in different contexts. Further research is also needed to characterize risk of zoonotic diseases in relation to rodent consumption.

  1. Distribution of pathogenic Naegleria spp in Thailand.

    Science.gov (United States)

    Tiewcharoen, S; Junnu, V

    2001-01-01

    Research concerning the distribution, isolation, viability, ultrastructure, morphology and immunogenicity of Naegleria fowleri has been increasing in Thailand during 1988-2000. The distribution of the organism was carried out from 1985 to 1987 in Si Sa Ket and Ubon Rachathani Provinces, after the first fatal case was reported in Si Sa Ket. Since then in a 1998 survey of N. fowleri in stagnant water around industrial areas was carried out in Pathum Thani, Samut Prakan and Lopburi provinces. The results showed that 10% of pathogenic Naegleria belonged to species fowleri as characterized by morphology and the occurrence of pathogenesis in mice after nasal inoculation. In the same year, Nacapunchai et al (1999) determined the prevalence of amebae in aquatic habitat of human environments in five parts of Thailand during the summer. Fourteen percent of free living Naegleria spp were found in both soil and water resources. Recent studies of the ultrastructure, factors affecting the viability and SDS-PAGE electrophoretic patterns of 3 Thai strains of pathogenic Naegleria spp indicated their similarities in morphological characteristics of pathogenic reference control, Naegleria fowleri CDC VO 3081. Additional study using a genetic approach to species criteria using allozyme electrophoresis had been conducted.

  2. Detection of Zika Virus Infection in Thailand, 2012-2014.

    Science.gov (United States)

    Buathong, Rome; Hermann, Laura; Thaisomboonsuk, Butsaya; Rutvisuttinunt, Wiriya; Klungthong, Chonticha; Chinnawirotpisan, Piyawan; Manasatienkij, Wudtichai; Nisalak, Ananda; Fernandez, Stefan; Yoon, In-Kyu; Akrasewi, Passakorn; Plipat, Tanarak

    2015-08-01

    Zika virus (ZIKV) is an emerging mosquito-borne pathogen with reported cases in Africa, Asia, and large outbreaks in the Pacific. No autochthonous ZIKV infections have been confirmed in Thailand. However, there have been several cases reported in travelers returning from Thailand. Here we report seven cases of acute ZIKV infection in Thai residents across the country confirmed by molecular or serological testing including sequence data. These endemic cases, combined with previous reports in travelers, provide evidence that ZIKV is widespread throughout Thailand.

  3. Fotofestivalid Poolas : Krakov ja Lódź, mai 2009 / Marge Monko

    Index Scriptorium Estoniae

    Monko, Marge, 1976-

    2009-01-01

    Krakovi fotokuu (5.-31. mai) ja Lódźi fotofestivali (7.-31. mai) näitustest. Juudi päritolu fotograafi Weegee (sünd. 1899) näitusest, sakslase Bettina Flitneri seeriast "Boatpeople", Martin Kollari projektist "Twelve stars", Elodie Pong'i videost "I am a bomb", John Goto seeriast "John Goto's New World of Circus", Andrej Balco portreeseeriast "Doméstikas", Péter Pukluse tööst "Intimacy - no title", leeduka Petras Saulenase tööst "L'herbe est l'herbe mais ce n'est pas l'herbe", Ungari kunstnike näitusest "The Sunny Side", Oliver Kerni näitusest "The Glass Key"

  4. An illustrated key to powder post beetles (Coleoptera, Bostrichidae associated with rubberwood in Thailand, with new records and a checklist of species found in Southern Thailand

    Directory of Open Access Journals (Sweden)

    Wisut Sittichaya

    2009-10-01

    Full Text Available An illustrated key to seventeen species of Bostrichidae recorded in association with rubberwood in Thailand is provided. A checklist is given of nine species infesting rubberwood sawn timber in sawmills in southern Thailand, with information on distribution, host trees and biology. Three species are recorded for the first time from Thailand: Cephalotoma tonkinea Lesne, Lyctoxylon dentatum (Pascoe, and Minthea reticulata Lesne.

  5. Penfigoide bolhoso no adulto mais jovem: relato de três casos

    OpenAIRE

    ZANELLA, Roberta Richter; XAVIER, Tamar Alencar; Tebcherani,Antônio José; Aoki, Valéria; Sanchez,Ana Paula Galli

    2011-01-01

    O penfigoide bolhoso é uma dermatose bolhosa autoimune subepidérmica, mais comumente observada na população idosa (acima dos 70 anos). Autoanticorpos são formados contra antígenos específicos da zona de membrana basal: BP180 e BP230 (proteínas do hemidesmossomo). Apresentamos três casos de penfigoide bolhoso, em adultos com menos de 50 anos de idade, destacan do as peculiaridades clínicas na faixa etária mais jovem.

  6. Genetic analysis of Thailand hantavirus in Bandicota indica trapped in Thailand

    Directory of Open Access Journals (Sweden)

    Hugot Jean-Pierre

    2006-09-01

    Full Text Available Abstract Sixty one tissue samples from several rodent species trapped in five provinces of Thailand were examined for the presence of hantaviral markers by enzyme-immunoassay and immunoblotting. Four samples, all from the great bandicoot rat Bandicota indica, were confirmed positive for the hantaviral N-antigen. Two of them were trapped in Nakhon Pathom province, the other two in Nakhon Ratchasima province, approximately 250 km from the other trapping site. When analysed by RT-nested PCR, all four rodents were found positive for the hantaviral S- and M-segment nucleotide sequences. Genetic analysis revealed that the four newly described wild-type strains belong to Thailand hantavirus. On the phylogenetic trees they formed a well-supported cluster within the group of Murinae-associated hantaviruses and shared a recent common ancestor with Seoul virus.

  7. A risk-scoring scheme for suicide attempts among patients with bipolar disorder in a Thai patient cohort

    Directory of Open Access Journals (Sweden)

    Patumanond J

    2012-04-01

    Full Text Available Chidchanok Ruengorn1,2, Kittipong Sanichwankul3, Wirat Niwatananun2, Suwat Mahatnirunkul3, Wanida Pumpaisalchai3, Jayanton Patumanond11Clinical Epidemiology Program, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand; 2Department of Pharmaceutical Care, Faculty of Pharmacy, Chiang Mai University, Chiang Mai, Thailand; 3Suanprung Psychiatric Hospital, Chiang Mai, ThailandBackground: In Thailand, risk factors associated with suicide attempts in bipolar disorder (BD are rarely investigated, nor has a specific risk-scoring scheme to assist in the identification of BD patients at risk for attempting suicide been proposed.Objective: To develop a simple risk-scoring scheme to identify patients with BD who may be at risk for attempting suicide.Methods: Medical files of 489 patients diagnosed with BD at Suanprung Psychiatric Hospital between October 2006 and May 2009 were reviewed. Cases included BD patients hospitalized due to attempted suicide (n = 58, and seven controls were selected (per suicide case among BD in- and out-patients who did not attempt suicide, with patients being visited the same day or within 1 week of case study (n = 431. Broad sociodemographic and clinical factors were gathered and analyzed using multivariate logistic regression, to obtain a set of risk factors. Scores for each indicator were weighted, assigned, and summed to create a total risk score, which was divided into low, moderate, and high-risk suicide attempt groups.Results: Six statistically significant indicators associated with suicide attempts were included in the risk-scoring scheme: depression, psychotic symptom(s, number of previous suicide attempts, stressful life event(s, medication adherence, and BD treatment years. A total risk score (possible range -1.5 to 11.5 explained an 88.6% probability of suicide attempts based on the receiver operating characteristic (ROC analysis. Likelihood ratios of suicide attempts with low risk scores (below 2

  8. Four new species of Xyris (Xyridaceae) from Thailand

    NARCIS (Netherlands)

    Phonsena, P.; Chantaranothai, P.; Meesawat, A.

    2012-01-01

    Four new species of Xyris (Xyridaceae), X. bituberosa, X. buengkanensis, X. emarginata, and X. thailandica from North-Eastern Thailand are described and illustrated. A provisional conservation assessment for each species is given.

  9. Shigella from Humans in Thailand During 1993 to 2006

    DEFF Research Database (Denmark)

    Bangtrakulnonth, A.; Wong, Danilo Lo Fo; Vieira, Antonio

    2008-01-01

    clustered in, around, and west of Bangkok. Serotypes 2a and 3a also clustered in southern Thailand, whereas var X clustered north and northeast of Bangkok. In conclusion, looking at Shigella species, Thailand changed from being a developing country to a developed country between 1995 and 1996. In addition......In Thailand during 1993-2006, a total of 9063 Shigella isolates from different medical centers were serotyped and trends over time and. spatial clustering analyzed. Of 3583 cases with age information, 1315 (37%) cases were from children between 0 and 4 years and 684 (1.9%) from children between 5....... Most infections occurred during July and August, and fewest in December. S. flexneri clustered around Bangkok, and Shigella sonnei in southern Thailand. Most S. flexneri infections were caused by serotype 2a (1590 of 4035) followed by serotype var X (1249). For both serotypes, a pronounced decrease...

  10. 7 CFR 319.56-47 - Certain fruits from Thailand.

    Science.gov (United States)

    2010-01-01

    ... indica), mangosteen (Garcinia mangoestana L.), pineapple (Ananas comosus), and rambutan (Nephelium...) Growing conditions. Litchi, longan, mango, mangosteen, pineapple, and rambutan must be grown in a... Thailand. (b) Treatment. Litchi, longan, mango, mangosteen, pineapple, and rambutan must be treated...

  11. A revision of Garnotia (Gramineae) in Malesia and Thailand

    NARCIS (Netherlands)

    Veldkamp, J.F.; Teerawatananon, A.; Sungkaew, S.

    2015-01-01

    The genus Garnotia (Gramineae) in Malesia and Thailand has eight taxa, one new, and with one new combination. Garnotia tenella also occurs in Oman. A nomenclatural history, key, descriptions, and notes are provided.

  12. Invisible in Thailand: documenting the need for protection

    Directory of Open Access Journals (Sweden)

    Margaret Green

    2008-04-01

    Full Text Available The International Rescue Committee (IRC has conducted asurvey to document the experiences of Burmese people livingin border areas of Thailand and assess the degree to whichthey merit international protection as refugees.

  13. Malaria Modeling and Surveillance in Thailand and Indonesia

    Science.gov (United States)

    Kiang, Richard; Adimi, Farida; Soebiyanto, Radina

    2008-01-01

    This viewgraph presentation reviews the modeling of malaria transmission in Thailand and Indonesia to assist in the understanding and reducing the incidence of the deadly disease. Satellite observations are being integrated into this work, and this is described herein.

  14. Chemical Properties of Paddy Soils in Thailand and Malaysia

    OpenAIRE

    Kai, Hideaki; Masayna, Wittaya; Aibe, Toshiharu; Hamada, Eisuke; Jiraporncharoen, Suchart; Yamada, Yoshio; Vacharotayan, Sorasith; Cholitkul, Wisit; Kanareugsa, Chob

    1981-01-01

    As a part of International Cooperative Studies on the Increasing Productivity of Soils in Tropical Area (1976-1978). chemical properties of paddy soils in Thailand and Malaysia were studied for the purpose of elucidation of the fundamental characteristics of the soils so as to evaluate soil fertility and to implement advanced technical practices for higher production of rice. Each several soil samples were collected from the central, northern, northeastern and southern regions of Thailand and...

  15. Water Resource Management in Thailand: An Economic Perspective

    OpenAIRE

    Kaosa-ard, Mingsarn

    1996-01-01

    In Thailand, water is life. Recently however, water has been more associated with conflict and problems, both natural and manmade, from drought to floods to dams to pollution. This paper investigates two major problems related to the management of water resources, dry-season allocation and water quality. In Thailand, water allocation has been considered an administrative problem and solutions have largely been supply- oriented. Economic instruments have not been used to solve them. In dealing...

  16. Detection of Zika Virus Infection in Thailand, 2012–2014

    OpenAIRE

    Buathong, Rome; Hermann, Laura; Thaisomboonsuk, Butsaya; Rutvisuttinunt, Wiriya; Klungthong, Chonticha; Chinnawirotpisan, Piyawan; Manasatienkij, Wudtichai; Nisalak, Ananda; Fernandez, Stefan; Yoon, In-Kyu; Akrasewi, Passakorn; Plipat, Tanarak

    2015-01-01

    Zika virus (ZIKV) is an emerging mosquito-borne pathogen with reported cases in Africa, Asia, and large outbreaks in the Pacific. No autochthonous ZIKV infections have been confirmed in Thailand. However, there have been several cases reported in travelers returning from Thailand. Here we report seven cases of acute ZIKV infection in Thai residents across the country confirmed by molecular or serological testing including sequence data. These endemic cases, combined with previous reports in t...

  17. Thailand Country Report on Tobacco Advertising and Promotion Bans

    OpenAIRE

    Chitanondh, Hathai; World Health Organization

    2003-01-01

    Thailand Country Report on Tobacco Advertising and Promotion Bans Introduction Countrywide household surveys by the National Statistical Office have been the main source of information support for tobacco control in Thailand. The first, second and third surveys were carried out in 1976, 1981 and 1986 (five year intervals). Thereafter the surveys were carried out every two years. For the past two decades, the total number of smokers has risen, presumably as a result ...

  18. Dunning’s eclectic paradigm applied on Jotun Thailand

    OpenAIRE

    Minde, Nina

    2000-01-01

    This report is written both as an independent thesis and as part of the SNF research project “The multinational activities of Norwegian shipowning companies”, financed by the Research Council of Norway and the Norwegian Shipowners Association. The purpose of the report is to apply one of the main theories on international production, Dunning’s eclectic paradigm, on Jotun’s investment in Thailand. Jotun is one of a handful of Norwegian companies that had established affiliates in Thailand befo...

  19. Current status of Tc-99m production in Thailand

    Energy Technology Data Exchange (ETDEWEB)

    Charoen, Sakda [Office of Atomic Energy for Peace, Bangkok (Thailand)

    2003-03-01

    Technetium-99m is the workhorse of nuclear medicine and currently accounts for over 80% of all in vivo diagnostic procedures. In Thailand, Office of Atomic Energy for Peace (OAEP) had experiences in production of Technetium-99m by solvent extraction process and alternative technology for Technetium-99m generator based on zirconium molybdate and titanium molybdate gel generators were also studied. The paper describes past experiences and future plan of Technetium-99m production in Thailand. (author)

  20. Thailand, A beauty hub for everyone? : Internationalizing Thai Aesthetic Surgery

    OpenAIRE

    2008-01-01

    Introduction: Aesthetic surgery becomes another option of beauty. Interested Patients seeking for choices offered outside their homeland for more benefits. Thailand maybe one of those choices people is now interested in. Thai aesthetic industry may prove to be one of the most wanted destinations because of its expertise and relatively low cost with impressive service. Problem: “How should Thailand improve its Aesthetic service attractiveness to drive its potential to the level of internationa...

  1. Modelling the distribution of pig production and diseases in Thailand

    OpenAIRE

    Thanapongtharm, Weerapong

    2015-01-01

    This thesis, entitled “Modelling the distribution of pig production and diseases in Thailand”, presents many aspects of pig production in Thailand including the characteristics of pig farming system, distribution of pig population and pig farms, spatio-temporal distribution and risk of most important diseases in pig at present, and the suitability area for pig farming. Spatial distribution and characteristics of pig farming in Thailand were studied using time-series pig population data to des...

  2. Mai tõi uute autode müügirekordi / Erki Freiberg

    Index Scriptorium Estoniae

    Freiberg, Erki

    2005-01-01

    Mais 2005 müüdi Eestis 2290 uut sõidukit. Müüduimad margid olid sõiduautodest Toyota, Renault ja Volkswagen ning tarbesõidukeist Renault, Peugeot ja Mercedes-Benz. Diagramm: Rekordiline automüük. Vt. samas: Automüük kasvab ka naabrite juures

  3. Paul ja Kristjan Raua näituse lõppemise eel / Mai Levin

    Index Scriptorium Estoniae

    Levin, Mai, 1942-

    2006-01-01

    Kumu Kunstimuuseumis kuni 8. X 2006 avatud näitusest "Ühest sajandist teise. Kristjan ja Paul Raud". Näituse ja kataloogi kujundas Tiit Jürna. 6. X toimuva konverentsi kava, esinevad Sirje Helme, Bettina Baumgärtel, Tiina Abel, Mart Kivimäe, Mai Levin, Elo-Hanna Seljamaa, Erkki Anttonen, Ülo Tedre

  4. Flöödimäng veevärgitorudel / Mai Levin

    Index Scriptorium Estoniae

    Levin, Mai, 1942-

    2006-01-01

    Concordia Klari mälestusnäitus G-galeriis 2.-21. I (kuraatorid Peeter Ulas, Maria-Kristiina Ulas) ja Draakoni galeriis 9.-28. I (kuraator Anne Untera). Mai Levinil, Anne Unteral ja Vappu Thurlow'il on valmimas Concordia Klari kohta raamat, kujundab Jüri Kass

  5. "Ruptured" malignant phyllodes tumor of the breast: a case report

    Directory of Open Access Journals (Sweden)

    Ditsatham C

    2016-02-01

    Full Text Available Chagkrit Ditsatham, Areewan Somwangprasert, Kirati Watcharachan, Phanchaporn WongmaneerungDivision of Head, Neck and Breast, Department of Surgery, Chiang Mai University, Chiang Mai, ThailandAbstract: Phyllodes tumor or cystosarcoma phyllodes is a rare disease and is usually seen in middle-aged patients. Ruptured phyllodes tumor is a very rare condition. Our study reports patient presentation, diagnosis method, and treatment of an unusual case. A 58-year-old premenopausal female was diagnosed with a phyllodes tumor and presented with a rapidly growing mass for 2 months that ruptured 1 month later. She underwent simple mastectomy at the left side of her breast and received adjuvant radiotherapy. No recurrence was found 4 months after operation.Keywords: ruptured, malignant, phyllodes tumor, breast 

  6. Seismic hazards in Thailand: a compilation and updated probabilistic analysis

    Science.gov (United States)

    Pailoplee, Santi; Charusiri, Punya

    2016-06-01

    A probabilistic seismic hazard analysis (PSHA) for Thailand was performed and compared to those of previous works. This PSHA was based upon (1) the most up-to-date paleoseismological data (slip rates), (2) the seismic source zones, (3) the seismicity parameters ( a and b values), and (4) the strong ground-motion attenuation models suggested as being suitable models for Thailand. For the PSHA mapping, both the ground shaking and probability of exceedance (POE) were analyzed and mapped using various methods of presentation. In addition, site-specific PSHAs were demonstrated for ten major provinces within Thailand. For instance, a 2 and 10 % POE in the next 50 years of a 0.1-0.4 g and 0.1-0.2 g ground shaking, respectively, was found for western Thailand, defining this area as the most earthquake-prone region evaluated in Thailand. In a comparison between the ten selected specific provinces within Thailand, the Kanchanaburi and Tak provinces had comparatively high seismic hazards, and therefore, effective mitigation plans for these areas should be made. Although Bangkok was defined as being within a low seismic hazard in this PSHA, a further study of seismic wave amplification due to the soft soil beneath Bangkok is required.

  7. Labour Migration and the Economic Sustainability in Thailand

    Directory of Open Access Journals (Sweden)

    Piriya Pholphirul

    2012-01-01

    Full Text Available Migration is one of the top debate topics in terms of the national policy agendas of middle-income countries, and Thailand is no exception. The segmentation of its labour market explains why Thailand is experiencing large-scale immigration and a simultaneous emigration of low-skilled workers. Immigration inflows from its less-developed neighbour countries – namely, Laos, Cambodia and Myanmar – pose a challenge for Thailand. Wage differentials between Thailand and other migrant-receiving countries, which are mostly more economically developed than Thailand, also stimu-late emigration from there. Due to regional disparities within the country and to a lack of employment and educational opportunities in rural areas, internal migration is also common and encouraged. In this paper I first analyse the economic pros and cons of migration both to and within Thailand before formulating labour migration policies that aim to maximize beneficial outcomes while minimizing economic costs. The cost–benefit analysis of labour migration is key to addressing relevant gaps in formulating and implementing effective policies.

  8. An assessment of Thailand's biofuel development

    DEFF Research Database (Denmark)

    Kumar, S.; Salam, P. Abdul; Shrestha, Pujan

    2013-01-01

    . The policies, measures and incentives for the development of biofuel include targets, blending mandates and favorable tax schemes to encourage production and consumption of biofuels. Biofuel development improves energy security, rural income and reduces greenhouse gas (GHG) emissions, but issues related......The paper provides an assessment of first generation biofuel (ethanol and biodiesel) development in Thailand in terms of feedstock used, production trends, planned targets and policies and discusses the biofuel sustainability issues-environmental, socio-economic and food security aspects...... to land and water use and food security are important considerations to be addressed for its large scale application. Second generation biofuels derived from agricultural residues perform favorably on environmental and social sustainability issues in comparison to first generation biofuel sources...

  9. RVNRL and radiation processing in Thailand

    Energy Technology Data Exchange (ETDEWEB)

    Siri-Upathum, C. [Department of Nuclear Technology, Faculty of Engineering, Chulalongkorn University, Bangkok (Thailand)

    2000-03-01

    Industrial application of radiation processing in Thailand is gaining wide acceptance. The first private-owned radiation sterilization plant was established in 1984. Commercialization of protective rubber gloves from radiation vulcanized of natural rubber latex (RVNRL) started in 1993. Two new sterilization plants using electron beam accelerator and gamma irradiation were commissioned in 1997 and 1999 respectively. Another gamma sterilization plant is scheduled to operate in the year 2000. Additional electron accelerator is being installed in one operational gamma sterilization plant, for upgrading of gemstones. Research and development at Office of Atomic Energy for Peace (OAEP) and universities has been focused on RVNRL, radiation treatment of sludge, grafting of cassava starch and utilization of irradiated silk protein. Except for RVNRL which has passed to commercial scale, pilot scale of radiation treatment of sludge has achieved its goal to be utilized as new resources for animal feed and fertilizer. (author)

  10. Current status of taeniasis in Thailand.

    Science.gov (United States)

    Anantaphruti, Malinee Thairungroj

    2013-02-01

    Taeniasis is prevalent in all regions of Thailand, except the South. Infections were more frequently found in males than females of any age from 7-83 years. Taenia saginata is the most common species throughout the country. Taenia asiatica was reported only in the province of Kanchanaburi in the Central region. Co-infections, with Taenia solium and T. asiatica or T. solium and T. saginata, were found. Hybridization between T. asiatica and T. saginata is evidence that co-infection is never found between these 2 species. Finding more than 1 worm in a single patient was not entirely rare. Genetic variation was found without correlation to its geographic distribution in T. saginata, whereas no variation was found in T. asiatica.

  11. Multifunctional coating MAI D5 intended for the protection of refractory materials

    Science.gov (United States)

    Zhestkov, B. E.; Terent'eva, V. S.

    2010-01-01

    A thin-layer heterophase MAI D5 coating intended for the protection of carbon-containing composite materials (C-C-, C-SiC-, SiC-SiC-composite material) and refractory metal-based alloys against high-temperature gas corrosion and erosion is tested. The coating is formed from a specially developed Si-Ti-Mo-B-Y microcomposition powder material. A new approach to creating self-healing heterophase coatings is used. At operating temperatures, the structure and phase composition of the MAI D5 coating provides rapid self-healing of random defects on the coating surface and in the base material owing to the presence of a silicon-containing eutectic, which favors rapid recovery of a protective amorphous silica layer consumed during operation. Under operating conditions, the coating undergoes self-organization to form a multilayer system with a number of functional oxide micro-, submicro-, and nanolayers. Samples with the MAI D5 coating are subjected to combined tests on bench plants located at MAI and TsAGI under conditions emulating the re-entry of a hypersonic aircraft, when its surface temperature reaches 2400 K. Certification tests are performed in wind tunnels located at TsAGI during a simultaneous action of a hypersonic dissociated-air flow and mechanical loads. The protection of heat-loaded structural elements in space vehicles made of ultrahigh-temperature materials against high-temperature gas corrosion and erosion by the MAI D5 coating in hypersonic dissociated-air flows is shown to be efficient.

  12. REVIEW OF AQUACULTURE GENETIC RESEARCHES IN THAILAND

    Directory of Open Access Journals (Sweden)

    UTHAIRAT NA-NAKORN

    1992-01-01

    Full Text Available Aquaculture business has been well established in Thailand for more than 40 years. The most recent data indicated a total production of 260 380 tons. Sixty-five percent of the total production came from coastal aquaculture, mainly tiger prawn (Penaeus monodon culture. Other important species for coastal aquaculture are banana prawn (P. merguensis, cockle (Anadara granosa, green mussel (Perna viridis, oyster (Crassostrea belcheri, Saccostrea commercialis, sea bass (Lates calcarifer and grouper (Epinephelus tauvina. Freshwater aquaculture, although produced only 35% of the annual production, provides major protein source for people in rural areas. Important freshwater species are Nile tilapia (Oreochromis niloticus, tawes (Puntius gonionotus, sepat Siam (Trichogasterpectoralis, walking catfish (Glorias spp., stripped catfish (Pangasius sutchi and giant freshwater prawn (Macrobrachium rosenbergii. Optimum aquacultural practises, namely stocking density, nutrition requirement and water quality have been obtained in most cultured species. But genetic approach has not been considered, thus resulting in deterioration in economic traits which might be due to excessive inbreeding (reviewed by Uraiwan 1989 and/or negative selection (Wongsangchan 1985. The history of researches on genetics in aquaculture in Thailand started in 1982 when the aquaculture genetic programme in form of a network has been established at the National Inland Fisheries Institute, Department of Fisheries. This programme was supported by the International Development Research Centre (IDRC, Canada in cooperation with Dalhousie University, Canada (Uraiwan 1989. In the same year a genetic improvement programme aiming at improving economic characters of some economic fish species has been conducted at the Department of Aquaculture, Kasetsart University. Paralelly a course in Fish Genetics has been offered. Since then different approaches of genetics have been applied with final

  13. Controlling dengue with vaccines in Thailand.

    Directory of Open Access Journals (Sweden)

    Dennis L Chao

    Full Text Available BACKGROUND: Dengue is a mosquito-borne infectious disease that constitutes a growing global threat with the habitat expansion of its vectors Aedes aegyti and A. albopictus and increasing urbanization. With no effective treatment and limited success of vector control, dengue vaccines constitute the best control measure for the foreseeable future. With four interacting dengue serotypes, the development of an effective vaccine has been a challenge. Several dengue vaccine candidates are currently being tested in clinical trials. Before the widespread introduction of a new dengue vaccine, one needs to consider how best to use limited supplies of vaccine given the complex dengue transmission dynamics and the immunological interaction among the four dengue serotypes. METHODOLOGY/PRINCIPAL FINDINGS: We developed an individual-level (including both humans and mosquitoes, stochastic simulation model for dengue transmission and control in a semi-rural area in Thailand. We calibrated the model to dengue serotype-specific infection, illness and hospitalization data from Thailand. Our simulations show that a realistic roll-out plan, starting with young children then covering progressively older individuals in following seasons, could reduce local transmission of dengue to low levels. Simulations indicate that this strategy could avert about 7,700 uncomplicated dengue fever cases and 220 dengue hospitalizations per 100,000 people at risk over a ten-year period. CONCLUSIONS/SIGNIFICANCE: Vaccination will have an important role in controlling dengue. According to our modeling results, children should be prioritized to receive vaccine, but adults will also need to be vaccinated if one wants to reduce community-wide dengue transmission to low levels.

  14. Geochemical constraints on the depositional environment of Upper Devonian radiolarian cherts from Loei,north-eastern Thailand

    Institute of Scientific and Technical Information of China (English)

    Mongkol UDCHACHON; Hathaithip THASSANAPAK; Qinglai FENG; Chongpan CHONGLAKMANI

    2011-01-01

    Late Devonian radiolarian chert sequences in the Indochina block of north-eastern Thailand are exposed in a narrow belt located to the east of Loei province.The analyzed radiolarian cherts were collected from Chiang Klom,Sumnoi and Pha Samyod localities.They are characterized by high silica content (> 90wt.%),high aluminum content and low iron content (Al2O3/(Al2O3 + Fe2O3):geomeans 0.91,0.88 and 0.92).The Al/(A1 + Fe +Mn) values are high in both cherts and interbedded shales (geomean 0.89).High Si/(Si + Al+ Fe) ratios are observed in cherts (geomean 0.97) and slightly low in shales (geomean 0.69),whereas Fe2O3/TiO2 values are low (geomean 5.91).For rare earth element (REE) analysis,the cherts exhibit low La abundances (geomean 4.31,3.59 and 4.22),slightly negative Ce anomalies (Ce/Ce*:geomean 0.81,0.76 and 0.93),intermediate ratios of North American Shale Composite (NASC) normalized Lan/Cen (geomean 1.33,1.37 and 1.12) and intermediate Lan/Ybn values (0.79,0.94 and 1.22).In the interbedded shales,REE characteristics are more or less equal to the cherts.The results indicate that these late Devonian radiolarian cherts were deposited in a continental margin environment.High Si/(Si + Al + Fe) values indicate a biogenic origin of the cherts,however,additional silica content in the cherts could be the result of diagenetic alteration.Intermediate positive Eu anomalies (Eu/Eu*:geomean 1.32,1.25 and 1.44) are interpreted as the result of detrital feldspar contribution corresponding to the distinctive low content of Fe.Geological evidences from the field support volcanic activities during the Late Devonian-Early Carboniferous.Weathered materials and fragments of basalts and andesites would possibly be supplied to the basin during chert sedimentation.These geochemical constraints indicate that,in western portion of Indochina,deep marine basin was closed before Late Devonian which was followed by the incursion of Early Carboniferous orogeny.

  15. Quem são as mulheres que amamentam por 2 anos ou mais?

    Directory of Open Access Journals (Sweden)

    Elisa Justo Martins

    2012-02-01

    Full Text Available OBJETIVO: Identificar fatores associados à manutenção do aleitamento materno por 2 anos ou mais. MÉTODOS: Estudo de coorte que acompanhou 151 crianças selecionadas no Hospital de Clínicas de Porto Alegre, do nascimento até a idade de 3 a 5 anos. As mães foram entrevistadas pessoalmente na maternidade, aos 7 e 30 dias após o parto, e quando as crianças tinham entre 3 e 5 anos. As entrevistas aos 60, 120 e 180 dias de vida da criança foram feitas por contato telefônico, sempre que possível. Para testar as associações entre o desfecho (aleitamento materno por 2 anos ou mais e as variáveis explicativas, utilizou-se regressão de Poisson seguindo modelo hierárquico. RESULTADOS: Mostraram-se associados de forma positiva, com o desfecho: permanência da mãe em casa com a criança nos primeiros 6 meses de vida [risco relativo (RR = 2,13; intervalo de confiança de 95% (IC95% 1,12-4,05]; não uso de chupeta (RR = 2,45; IC95% 1,58-3,81; e introdução mais tardia de água e/ou chás e de outros leites na alimentação da criança. Para cada dia a mais sem a introdução desses líquidos, aumentava a probabilidade de a criança ser amamentada por 2 anos ou mais em 0,5% e 0,1%, respectivamente. Coabitação com o pai da criança mostrou associação negativa com o desfecho (RR = 0,61; IC95% 0,37-0,99. CONCLUSÃO: Mãe permanecer em casa com a criança nos primeiros 6 meses de vida, não coabitar com companheiro, não oferecer chupeta e postergar a introdução de água e/ou chás e outros leites na alimentação das crianças são características e comportamentos associados com a manutenção da amamentação por 2 anos ou mais.

  16. The Construction of Chiang Kai-shek’s Christian Identity and the Political Identification of Christians in Republican China%蒋介石基督徒身份的建构与民国基督徒的政治认同

    Institute of Scientific and Technical Information of China (English)

    杨卫华

    2015-01-01

    Since he was baptized,Chiang Kai-shek had tried to bring Western missionaries and Chinese Christians into his political community by making frequent use of his identity as a Christian.This was intended to construct party identification and political legitimacy.Christians used Chiang Kai-shek’s Christian identity,through creative explanation,as a resource for making Christianity attractive to the Chinese public and demonstrating its validity in China.Before and during the Anti-Japanese War,Christians gave positive feedback to Chiang’s belief and appeal.They portrayed Chiang as a pious Christian and regarded him as one of them in their efforts to expand the influence of Christianity.This also indicated they identified with Chiang and supported the leadership of Kuomintang.However,during the postwar years,Christians were divided as the authority of Chiang and Kuomintang collapsed.Some of them continued to identify with Chiang because of his belief,while others sought to separate Chiang from Christianity,hoping to avoid the risk of bringing harm to Christianity and paving the way to the construction of new political identification.%蒋介石受洗后频繁利用基督徒身份将中外信徒纳入其政治轨道,为构建党派和国家认同及开展外交活动服务。教方则根据需要对这个符号进行创造性诠释,作为一种彰显基督教吸引力的资源。在抗战前和战时蒋声誉上升之时,基督徒对蒋的信仰给予积极回应,他们建构蒋虔诚基督徒的形象并认同他为基督徒群体一员,在走向拥蒋和统一抗战政治认同的同时为传教张本。但在战后蒋权威失落之际,基督徒发生分化,通过建构蒋不同的信仰形象来为不同的政治认同铺路。

  17. 77 FR 2958 - Prestressed Concrete Steel Wire Strand From Thailand: Correction to Notice of Opportunity To...

    Science.gov (United States)

    2012-01-20

    ... Thailand is correct and remains unchanged. Dated: January 17, 2012. Christian Marsh, Deputy Assistant... International Trade Administration Prestressed Concrete Steel Wire Strand From Thailand: Correction to Notice of... 3, 2012, the Department of Commerce (``Department'') published its opportunity to...

  18. 78 FR 21105 - Circular Welded Carbon Steel Pipes and Tubes From Thailand: Preliminary Results of Antidumping...

    Science.gov (United States)

    2013-04-09

    ... Carbon Steel Pipes and Tubes from Thailand: 2011- 2012 Administrative Review,'' dated concurrently with... International Trade Administration Circular Welded Carbon Steel Pipes and Tubes From Thailand: Preliminary Results of Antidumping Duty Administrative Review; 2011- 2012 AGENCY: Import Administration,...

  19. 76 FR 6603 - Certain Frozen Warmwater Shrimp from Thailand; Notice of Amended Final Results of Antidumping...

    Science.gov (United States)

    2011-02-07

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF COMMERCE International Trade Administration Certain Frozen Warmwater Shrimp from Thailand; Notice of Amended Final... antidumping duty order on certain frozen warmwater shrimp (shrimp) from Thailand. See Certain Frozen...

  20. 78 FR 41421 - Certain Oil Country Tubular Goods From India, Korea, Philippines, Saudi Arabia, Taiwan, Thailand...

    Science.gov (United States)

    2013-07-10

    ..., Philippines, Saudi Arabia, Taiwan, Thailand, Turkey, Ukraine, and Vietnam of certain oil country tubular goods... COMMISSION Certain Oil Country Tubular Goods From India, Korea, Philippines, Saudi Arabia, Taiwan, Thailand, Turkey, Ukraine, and Vietnam; Institution of Antidumping and Countervailing Duty Investigations...

  1. Debating Thailand's September 2006 military coup d'état

    DEFF Research Database (Denmark)

    Schmidt, Johannes Dragsbæk; Ivarsson, Søren

    2007-01-01

    Introduction to thematic issue about the background for and aftermath of the military coup in Thailand September 2006.......Introduction to thematic issue about the background for and aftermath of the military coup in Thailand September 2006....

  2. Välis- ja kodueesti kunst kui tervik : sõnum Torontost / Mai Levin

    Index Scriptorium Estoniae

    Levin, Mai, 1942-

    2003-01-01

    30. X Tartu Kunstimajas Osvald Timmase näitusel kunstniku loomingule pühendatud õhtust, kus esinesid Mai Levin ja kunstniku vend Evald Timmas, näidati slaide ning Ain Habichti tehtud koduvideosid O. Timmasest ja Abel Leest. A. Lee ja O. Timmas on olnud 1952. a. Torontos loodud Colour and Form Society presidendid. Väliseesti kunsti tuleks käsitleda koos kodueesti kunstiga

  3. 77 FR 66078 - Hot-Rolled Steel Products From China, India, Indonesia, Taiwan, Thailand, and Ukraine...

    Science.gov (United States)

    2012-11-01

    ...-Rolled Steel Products From China, India, Indonesia, Taiwan, Thailand, and Ukraine; Institution of Five..., Indonesia, and Thailand and Antidumping Duty Orders on Hot-Rolled Steel Products From China, India, Indonesia, Taiwan, Thailand, and Ukraine AGENCY: United States International Trade Commission....

  4. Latent Profile Analysis of Good Citizenship of Rajabhat Universities' Students in the Northeast of Thailand

    Science.gov (United States)

    Siphai, Sunan; Srisa-ard, Boonchoom

    2015-01-01

    The purpose of this study was 1) to develop good citizenship indicators of Rajabhat Universities' Students in the Northeast of Thailand. 2) to classify latent profile of good citizenship of Rajabhat University's students in the northeast of Thailand. The sample was 800 Rajabhat University's students in the northeast of Thailand. Findings 1) there…

  5. 75 FR 57501 - Frozen Warmwater Shrimp From Brazil, China, India, Thailand, and Vietnam

    Science.gov (United States)

    2010-09-21

    ... COMMISSION Frozen Warmwater Shrimp From Brazil, China, India, Thailand, and Vietnam AGENCY: United States... orders on frozen warmwater shrimp from Brazil, China, India, Thailand, and Vietnam. SUMMARY: The... orders on frozen warmwater shrimp from Brazil, China, India, Thailand, and Vietnam would be likely...

  6. 75 FR 48724 - Frozen Warmwater Shrimp From Brazil, China, India, Thailand, and Vietnam

    Science.gov (United States)

    2010-08-11

    ... COMMISSION Frozen Warmwater Shrimp From Brazil, China, India, Thailand, and Vietnam AGENCY: United States... orders on frozen warmwater shrimp from Brazil, China, India, Thailand, and Vietnam. SUMMARY: The... orders on frozen warmwater shrimp from Brazil, China, India, Thailand, and Vietnam would be likely...

  7. 75 FR 22424 - Frozen Warmwater Shrimp From Brazil, China, India, Thailand, and Vietnam

    Science.gov (United States)

    2010-04-28

    ... COMMISSION Frozen Warmwater Shrimp From Brazil, China, India, Thailand, and Vietnam AGENCY: United States... concerning the antidumping duty orders on frozen warmwater shrimp from Brazil, China, India, Thailand, and... antidumping duty orders on frozen warmwater shrimp from Brazil, China, India, Thailand, and Vietnam would...

  8. 78 FR 11221 - Frozen Warmwater Shrimp From China, Ecuador, India, Indonesia, Malaysia, Thailand, and Vietnam

    Science.gov (United States)

    2013-02-15

    ... COMMISSION Frozen Warmwater Shrimp From China, Ecuador, India, Indonesia, Malaysia, Thailand, and Vietnam..., Thailand, and Vietnam of frozen warmwater shrimp, provided for in subheadings 0306.17.00, 1605.21.10 and... of frozen warmwater shrimp from China, Ecuador, India, Indonesia, Malaysia, Thailand, and...

  9. Learning Outcomes in Thailand : What Can We Learn from International Assessments?

    OpenAIRE

    World Bank

    2012-01-01

    Education quality is crucial to Thailand's future economic success. While lower-income countries in East Asia are experiencing a bulge in their youth population, Thailand's youth labor force is expected to decline by 10 percent over the next decade. As a result, the labor-intensive comparative advantage that contributed significantly to Thailand's past economic performance will diminish. T...

  10. 78 FR 45271 - Welded Stainless Steel Pressure Pipe From Malaysia, Thailand, and Vietnam

    Science.gov (United States)

    2013-07-26

    ... COMMISSION Welded Stainless Steel Pressure Pipe From Malaysia, Thailand, and Vietnam Determination On the... injured by reason of imports from Malaysia, Thailand, and Vietnam of welded stainless steel pressure pipe... pipe from Malaysia, Thailand, and Vietnam. Accordingly, effective May 16, 2013, the...

  11. 77 FR 25684 - Polyethylene Retail Carrier Bags From Thailand: Rescission of Antidumping Duty Administrative Review

    Science.gov (United States)

    2012-05-01

    ... International Trade Administration Polyethylene Retail Carrier Bags From Thailand: Rescission of Antidumping... retail carrier bags from Thailand. The period of review is August 1, 2010, through July 31, 2011. As a... retail carrier bags from Thailand. See Initiation of Antidumping and Countervailing Duty...

  12. The social context of the emergence of HIV in Thailand.

    Science.gov (United States)

    Ford, N

    1990-01-01

    This paper reviews the developing pattern of HIV infection in Thailand with an introduction on basic principles of HIV transmission; a description of the emergence of HIV as a public health threat; a review of the social characteristics of HIV carriers in the context of the sexual culture in Thailand; and ends with a discussion of the dilemmas a developing country faces in dealing with HIV. Thailand is an example of a society where few people have many sex partners, a situation with a faster transmission of HIV than a case where most people have few partners. While Asia has lagged behind other regions in the spread of AIDS, in Thailand HIV has spread rapidly since 1988. Thailand has an illegal but tolerated commercial sex industry, with outlets very diverse in terms of STD control. This industry caters to tourists from other Asian countries, and is maintained by a strong male dominant culture, incomes averaging 25 times higher than other occupations pay, depression in outlying areas encouraging remittance of money back to families, and even status for sex workers in the marriage market. There is an entrenched subculture of intravenous drug injectors who also make up a nucleus of HIV carriers with high prevalence, 43% as of 1988. Some strategies open to the government to control spread of HIV include legalization and control of the sex industry, needle/syringe exchange and health care for drug injectors, social welfare for opium growers in the hills, and political solutions for the conflicts affecting drug traffic in Burma.

  13. Estimation of construction waste generation and management in Thailand.

    Science.gov (United States)

    Kofoworola, Oyeshola Femi; Gheewala, Shabbir H

    2009-02-01

    This study examines construction waste generation and management in Thailand. It is estimated that between 2002 and 2005, an average of 1.1 million tons of construction waste was generated per year in Thailand. This constitutes about 7.7% of the total amount of waste disposed in both landfills and open dumpsites annually during the same period. Although construction waste constitutes a major source of waste in terms of volume and weight, its management and recycling are yet to be effectively practiced in Thailand. Recently, the management of construction waste is being given attention due to its rapidly increasing unregulated dumping in undesignated areas, and recycling is being promoted as a method of managing this waste. If effectively implemented, its potential economic and social benefits are immense. It was estimated that between 70 and 4,000 jobs would have been created between 2002 and 2005, if all construction wastes in Thailand had been recycled. Additionally it would have contributed an average savings of about 3.0 x 10(5) GJ per year in the final energy consumed by the construction sector of the nation within the same period based on the recycling scenario analyzed. The current national integrated waste management plan could enhance the effective recycling of construction and demolition waste in Thailand when enforced. It is recommended that an inventory of all construction waste generated in the country be carried out in order to assess the feasibility of large scale recycling of construction and demolition waste.

  14. Bone marrow leishmaniasis: a review of situation in Thailand.

    Science.gov (United States)

    Wiwanitkit, Viroj

    2011-10-01

    Leishmaniasis is an important tropical vector-borne disease. This infection can be seen in tropical area and it is considered to be one of the most important vector-borne infections at present. The general situation of the leishmaniasis in Thailand is hereby reviewed. Although Thailand is a tropical country, the leishmaniasis is not endemic but sporadic. The imported cases are documented in some literatures. The serious form of leishmaniasis, the visceral leishmaniasis is also detectable in Thailand. Also, the author performed an in depth literature review of the reports of bone marrow leishmaniasis, a specific kind of visceral leishmaniasis, in Thailand in order to summarize the characteristics of this infection among Thai patients. According to this review, there have been at least 5 reports in the literature of 6 cases of bone marrow leishmaniasis in the Thai population, of which no case was lethal. Concerning the clinical manifestations, all except had prolonged fever with unknown origin. From physical examination, all had hepatosplenomegaly. The striking findings were active hemophagocytosis with increased proliferation of lymphoidplasma cell line in the bone marrow and amastigotes of Leishmania donovani was demonstrated. Considering the treatment, pantavalent antimony compound was used and the excellent improvement and complete recovery. Finally, the author also discussed on the importance of leishmaniasis in Thailand relating to the present globalization and good traveling system.

  15. Article title - Potential evaluation of rolling stock manufacturing in Thailand

    Directory of Open Access Journals (Sweden)

    Saiprasit Koetniyom

    2014-06-01

    Full Text Available In the capital city of Thailand, the first electric railway system so called Bangkok Mass Transit System (BTS has been established since 1999. And Thai Government has the master plan to develop the network for such mass transport system in order to reduce traffic congestion and pollution. However, experience and technology knowledge of the rolling stock are still unknown among Thai industries. Besides, the automotive industry in Thailand has shown robust growth despite the political conflict and economic situation. With contribution of component and material suppliers for automotive industry, Thailand has possibly high potential to develop and build the train with local contents based on the international railway industry standards, etc. For this reason, this research focuses on essential component structures for the train, international standards for railway industry and relevant technologies for product, production and testing. In addition, the questionnaire for the component and material suppliers in Thailand has been established under international standards and essential car train components. As a result, it reveals that there are high potential possibilities to support the rolling stock industries under the knowledge of relevant standards in some product modules of the body-strength-structure and auxiliary groups. However, the core knowledge and technologies for the product designs and testing in Thailand are the least in the least in the platformsuspension group.

  16. 75 FR 75454 - Polyethylene Retail Carrier Bags From Thailand: Extension of Time Limit for the Final Results of...

    Science.gov (United States)

    2010-12-03

    ... International Trade Administration Polyethylene Retail Carrier Bags From Thailand: Extension of Time Limit for... polyethylene retail carrier bags from Thailand. See Polyethylene Retail Carrier Bags From Thailand: Preliminary... antidumping duty order on polyethylene retail carrier bags from Thailand within the 120- day time limit due...

  17. Depression and pain: testing of serial multiple mediators

    Directory of Open Access Journals (Sweden)

    Wongpakaran T

    2016-07-01

    Full Text Available Tinakon Wongpakaran,1 Nahathai Wongpakaran,1 Sitthinant Tanchakvaranont,2 Putipong Bookkamana,3 Manee Pinyopornpanish,1 Kamonporn Wannarit,4 Sirina Satthapisit,5 Daochompu Nakawiro,6 Thanita Hiranyatheb,6 Kulvadee Thongpibul7 1Department of Psychiatry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Kingdom of Thailand; 2Department of Psychiatry, Queen Savang Vadhana Memorial Hospital, Chonburi, Kingdom of Thailand; 3Department of Statistics, Faculty of Science, Chiang Mai University, Chiang Mai, Kingdom of Thailand; 4Department of Psychiatry, Faculty of Medicine, Siriraj Hospital, Mahidol University, Bangkok, Kingdom of Thailand; 5Department of Psychiatry, Khon Kaen Regional Hospital, Khon Kaen, Kingdom of Thailand; 6Department of Psychiatry, Faculty of Medicine, Ramathibodi Hospital, Mahidol University, Bangkok, Kingdom of Thailand; 7Department of Psychology, Faculty of Humanities, Chiang Mai University, Chiang Mai, Kingdom of Thailand Purpose: Despite the fact that pain is related to depression, few studies have been conducted to investigate the variables that mediate between the two conditions. In this study, the authors explored the following mediators: cognitive function, self-sacrificing interpersonal problems, and perception of stress, and the effects they had on pain symptoms among patients with depressive disorders.Participants and methods: An analysis was performed on the data of 346 participants with unipolar depressive disorders. The 17-item Hamilton Depression Rating Scale, Mini-Mental State Examination, the pain subscale of the health-related quality of life (SF-36, the self-sacrificing subscale of the Inventory of Interpersonal Problems, and the Perceived Stress Scale were used. Parallel multiple mediator and serial multiple mediator models were used. An alternative model regarding the effect of self-sacrificing on pain was also proposed.Results: Perceived stress, self-sacrificing interpersonal style, and cognitive

  18. Indonesia & Thailand: “Maltreatment”/ “Forced Labor”/ “TIP” in fisheries in Indonesia/Thailand

    Directory of Open Access Journals (Sweden)

    Pisawat Sukonthapan

    2016-04-01

    Full Text Available This article focuses on “trafficking in persons” (TIP in fisheries in Indonesia and Thailand. This The article refers to key international instruments on TIP and continues by discussing recent cases of TIP in fisheries in Indonesia that were reported in the first half of year 2015. It also explores national domestic legislation of Indonesia and Thailand in relation of measures to combat trafficking in the region. Bilateral and multilateral treaties such as the Treaty between the Government of the Kingdom of Thailand and the Government of the Republic of Indonesia Relating to Extradition and the ASEAN Treaty on Mutual Legal Assistance in Criminal Matters are also addressed as cooperation tools which should be used by Indonesia and Thailand in prosecuting traffickers. To attain success in prosecuting law breakers and to be fair to all concerned, the author discourages those who are preoccupied with TIP from prejudging all unlawful acts as incidents of TIP since many of them might not fall under the criteria of TIP. Additionally, the article addresses the U.S. Victims of Trafficking and Violence Protection Act of 2000, which classifies countries under one of the tiers stipulated therein. The author indirectly suggests that, via the Act, the U.S. puts pressure upon other countries to intensively suppress TIP and properly protect victims of TIP. Therefore, the author urges Indonesia and Thailand to take special care in handling incidents of TIP in fisheries.

  19. Two new species of Floresorchestia (Crustacea, Amphipoda, Talitridae) in Thailand.

    Science.gov (United States)

    Wongkamhaeng, Koraon; Dumrongrojwattana, Pongrat; Pattaratumrong, Manasawan Saengsakda

    2016-01-01

    The beach-hopper and land-hopper genus Floresorchestia Bousfield, 1984 is most widespread in terrestrial and marine littoral habitats and has been recorded from the South African coasts through to tropical Indo-Pacific and Caribbean Sea. In Thailand, there is only Floresorchestia samroiyodensis Azman, Wongkamhaeng & Dumrongrojwattana, 2014 reported from the swamp of Prachuab Kiri Khan, southern Thailand. In this work, two new species of Floresorchestia from Phutsa Reservoir in Nakhon Ratchasima and the man-made swamp in Burapha University are described. The new species are characterised by the mandible left lacinia mobilis 4-dentate; the posterior margin of merus, carpus and propodus covered in palmate setae; the uropod 3 peduncle with two robust setae and the telson longer than broad. The characters of the specimens are described and illustrated in this paper. All specimens are deposited in the Princess Maha Chakri Sirindhorn Natural History Museum, Prince of Songkla University, Thailand.

  20. Feminine transformations: gender reassignment surgical tourism in Thailand.

    Science.gov (United States)

    Aizura, Aren Z

    2010-10-01

    Every year, hundreds of transgendered people from the United States, Europe, Asia, Canada, and Australia travel to Thailand to undergo cosmetic and gender reassignment surgeries (GRS). Many GRS clinics market themselves almost exclusively to non-Thai trans women (people assigned a male sex at birth who later identify as female). This article draws on ethnographic research with patients visiting Thailand for GRS to explore how trans women patients related their experience of medical care in Thailand to Thai cultural traditions, in particular "traditional" Thai femininity and Theravada Buddhist rituals and beliefs. Foreign patients in Thai hospital settings engage not only with medical practices but also with their perceptions of Thai cultural traditions--which inflect their feminine identifications. I draw on two patients' accounts of creating personal rituals to mark their gender reassignment surgery, placing these accounts within the context of biomedical globalization and debates about the touristic appropriation of non-"Western" cultural practices.

  1. Venomous snakebite in Thailand. I: Medically important snakes.

    Science.gov (United States)

    Chanhome, L; Cox, M J; Wilde, H; Jintakoon, P; Chaiyabutr, N; Sitprija, V

    1998-05-01

    Thailand has an abundance of venomous snakes. Among the neurotoxic family Elapidae, there are three species of the genus Naja (cobras), three of the genus Bungarus (kraits), and the king cobra of the genus Ophiophagus. Other Elapidae snakes in Thailand include sea snakes and Asian coral snakes of the genus Calliophis. They have potent venoms but rarely bite humans. Tissue and hemotoxic snakes are represented by family Viperidae, subfamilies Viperinae and Crotalinae. They remain an occupational hazard for farmers and rubber tappers, causing serious morbidity but only rare deaths, since competent treatment is now widely available throughout Thailand. Purified equine antivenin is manufactured locally for the monocled and Siamese spitting cobras (Naja kaouthia and N. siamensis), king cobra (Ophiophagus hannah), banded krait (Bungarus fasciatus), most green pit vipers (Trimeresurus sp.), Malayan pit viper (Calloselasma rhodostoma), and the Siamese Russell's viper (Daboia russelli siamensis).

  2. Energy and environmental market in industrial enterprises in Thailand

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-04-01

    This paper discusses markets related with energy conservation and environment preservation in industrial enterprises in Thailand. The present Thailand is not in a situation that investments are made into environmental businesses or energy saving businesses. However, the attitude of the government toward environment is that emphasis is placed on solving the environmental pollution problems. Laws and regulations are defined for assistance in environment preservation to corporations making efforts to increase export, resource protection and energy conservation. These measures lead to expectation on bright future in developing technologies and markets related to environment preservation and energy conservation. Control of wastes by using clean technologies and enhancement in productivity are very important issues for the export of Thailand partly because European countries and America set these requirements as a condition for transaction. The markets related to energy conservation and environment preservation are anticipated of participation from such businesses as consultants, device manufacturers, and inspection and analysis of environmental effects. (NEDO)

  3. Sexual partners and condom use of migrant workers in Thailand.

    Science.gov (United States)

    Ford, Kathleen; Chamrathrithirong, Aphichat

    2007-11-01

    The objectives of this paper were to identify the types of sexual partners and condom use of migrant workers. Data for the study were drawn from a survey of 3,426 migrant workers in southern coastal and northern areas of Thailand conducted in 2004. Among sexually active men, 25% reported visiting a sex worker, 57% reported a regular partner, and 6% reported another non-regular partner in the last year. Reported condom use was high with sex workers (79% reported always use), but low with regular partners (4% ever use). Factors related to visiting sex workers included marital status (more visits if not married), longer residence in Thailand, occupation of seafarer or seafood production worker, Cambodian origin, and perceived AIDS risk. Condom use with sex workers was higher for younger men, married men, men who had been in Thailand longer, men with lower perceived AIDS risk, and men who drank alcohol less frequently.

  4. Influenza activity in Thailand and occurrence in different climates.

    Science.gov (United States)

    Prachayangprecha, Slinporn; Vichaiwattana, Preeyaporn; Korkong, Sumeth; Felber, Joshua A; Poovorawan, Yong

    2015-01-01

    This study observed influenza activity between June 2009 and July 2014 in Thailand, a country in the Northern hemisphere with a tropical climate, and compared the results to activity in the United States (US) and Australia, which represent temperate climates in the Northern and Southern hemispheres, respectively. From Thailand, a total of 17,416 specimens were collected from patients exhibiting influenza-like illnesses and subjected to real-time PCR for the detection of influenza viruses. For comparison, laboratory confirmations of influenza originating from the US and Australia were obtained from the US CDC's FluView surveillance reports and the Australian Government's Department of Health and Ageing websites. We found that, generally, the influenza season in Thailand starts with the rainy season. This observation of influenza's annual incidence pattern provides a better understanding of its occurrence, suggesting that vaccination campaigns should be started before the influenza season begins in order to reduce transmission.

  5. Ilyocryptus thailandensis sp. nov. (Cladocera: Anomopoda: Ilyocryptidae) from North Thailand

    Science.gov (United States)

    Kotov, Alexey A.; Sanoamuang, La-Orsri

    2004-05-01

    Previously only a single species of Ilyocryptus Sars, 1862 (Cladocera: Anomopoda: Ilyocryptidae) was reported from Thailand, I. spinifer Herrick, 1882. However, our examination of numerous samples from this country resulted in the discovery of four other species of Ilyocryptus. Ilyocryptus thailandensis sp. nov. is described from two adjacent water bodies in Uttaradit Province, North Thailand. It has at least two characters which distinguish it from any other species of the Ilyocryptus: (1) a row of lateral setae reaching medial anus, and continuing along preanal margin up to base of the postabdomen; (2) a large projection bearing the sensory setae, situated on the coxal region of antenna II. It appears to be a rare species, may be, endemic of the North Thailand.

  6. Influenza in Thailand: a case study for middle income countries.

    Science.gov (United States)

    Simmerman, James Mark; Thawatsupha, Pranee; Kingnate, Darika; Fukuda, Keiji; Chaising, Arunee; Dowell, Scott F

    2004-11-25

    Recent studies in Hong Kong and Singapore suggest that the annual impact of influenza in these wealthy tropical cities may be substantial, but little is known about the burden in middle-income tropical countries. We reviewed the status of influenza surveillance, vaccination, research, and policy in Thailand as of January 2004. From 1993 to 2002, 64-91 cases of clinically diagnosed influenza were reported per 100,000 persons per year. Influenza viruses were isolated in 34% of 4305 specimens submitted to the national influenza laboratory. Vaccine distribution figures suggest that less than 1% of the population is immunized against influenza each year. In January 2004, Thailand reported its first documented outbreak of influenza A H5N1 infection in poultry and the country's first human cases of avian influenza. Thailand's growing economy, well-developed public health infrastructure, and effective national immunization program could enable the country to take more active steps towards influenza control.

  7. ADOLESCENTES COM SONOLÊNCIA DIURNA EXCESSIVA PASSAM MAIS TEMPO EM COMPORTAMENTO SEDENTÁRIO

    Directory of Open Access Journals (Sweden)

    Érico Pereira Gomes Felden

    Full Text Available RESUMO Introdução: A diminuição da atividade física, a baixa duração do sono e o aumento do tempo sentado têm sido cada vez mais percebidos na adolescência. Objetivos: Investigar a associação entre comportamento sedentário e variáveis de sono (sonolência diurna e duração de sono de adolescentes de um município de pequeno porte do sul do Brasil. Métodos: Trata-se de uma amostra representativa, de base escolar, do município de Maravilha, SC, Brasil, formada por 516 adolescentes de ambos os sexos, com 10 a 19 anos de idade. Foram investigadas as associações entre comportamentos sedentários, sono, percepção de estresse e atividade física. O comportamento sedentário foi investigado por meio do tempo sentado durante o dia. Além disso, outras questões foram investigadas, como: sexo, faixa etária, turno escolar, local de domicílio, renda e grau de instrução do chefe de família, duração do sono e sonolência diurna, percepção de estresse e nível de atividade física. Resultados: A prevalência de baixa duração do sono foi de 53,6%. A média de tempo sentado durante um dia de semana foi de 382,2 min., sendo superior no sexo feminino (p = 0,001. Os adolescentes com baixa duração do sono apresentaram valores médios mais altos de tempo sentado (p < 0,001, sonolência diurna (p < 0,001 e sonolência em sala de aula (p < 0,001. Os adolescentes com maior sonolência tinham 4,97 (IC: 2,50-9,87 vezes mais chance de ter comportamento sedentário elevado. Conclusão: Adolescentes com maior sonolência diurna apresentaram maior tempo dedicado aos comportamentos sedentários. Assim, as medidas de educação para um estilo de vida mais ativo na adolescência devem observar também questões gerais sobre sono e sonolência diurna.

  8. PRODUÇÃO DE COSMÉTICOS DE FORMA MAIS SUSTENTÁVEL

    OpenAIRE

    Gonçalves, Jennifer Sumar; Henkes, Jairo Afonso

    2016-01-01

    A nossa qualidade de vida depende da nossa capacidade de viver dentro dos limites e recursos naturais disponíveis e a sociedade está se conscientizando cada vez disso. É crescente a busca de empresas do setor de cosméticos em se tornar cada vez mais sustentável, combinar o retorno econômico com suas obrigações sociais e ambientais e o objetivo desse trabalho é conscientizar que uma empresa de pequeno porte também pode alcançar esse objetivo. Veremos como funciona uma pequena empresa de cosmét...

  9. GEORAIL 2011 : Symposium international Géotechnique ferroviaire, Paris, 19-20 mai 2011, Volume 1

    OpenAIRE

    2011-01-01

    Le symposium international sur la Géotechnique ferroviaire s'est tenu les 19 et 20 mai 2011 à Paris (France). Les actes de ce symposium comportent deux volumes. Ce premier volume regroupe les communications présentées au symposium. Elles traitent de sujets variés concernant tous les aspects de la géotechnique ferroviaire, regroupés en cinq thèmes : - la conception et le calcul, - les procédés, matériaux et ouvrages expérimentaux, - les retours d'expérience, - des exemples de chantiers, - la v...

  10. The Need To Reposition The Insurance Logistics Management In M.A.I. Units

    Directory of Open Access Journals (Sweden)

    Paul Gheorghe

    2017-03-01

    Full Text Available Logistics, considered by some authors as "a science of the future, has the aim ofof study dimensioning and correlation optimal flow of information and goods, in order to continuously adapt the organization to the environment" and is an essential component of management entity, especially in the context propagation production concept JIT (just in time, extended to financial security. Providing specialized management and structural compatibility between M.A.I. units components and greater specialization of staff with similar tasks are achievable when the uniformity of the organization structure of the existing logistics structures subordinated M. A.I.

  11. Palmeiras lucra com arena mais do que 3 rivais juntos, mostra estudo

    OpenAIRE

    Itri, Bernardo

    2015-01-01

    No primeiro ano em que começou o Brasileiro com sua nova arena, o Palmeiras lucrou com bilheteria mais do que o Corinthians, São Paulo e Santos juntos, aponta levantamento da Diretoria de Análise de Políticas Públicas da FGV. O estudo diz que o clube alviverde faturou R$ 8,4 milhões nas dez primeiras rodadas do torneio nacional, e os três rivais do Estado, R$ 5,4 milhões.

  12. Diffusion of photovoltaic systems for rural electrification in Thailand

    Directory of Open Access Journals (Sweden)

    Pranpreya Sriwannawit, Staffan Laestadius

    2013-01-01

    Full Text Available This paper studies a pilot project in which photovoltaic systems were installed in thirty-six places in the remote areas of Thailand with no access to electricity. One sub-project out of thirty-six was chosen for in-depth investigation. We discuss the appropriateness of solar energy for Thailand context. The diffusion process of PV systems is analyzed on four elements: innovation, communication channel, time and social system. This project is an extreme case as the PV systems and services were provided for free of charge. Even so, there are still some challenges to get acceptance for this sustainable form of energy.

  13. Composition of human excreta - a case study from Souther Thailand

    DEFF Research Database (Denmark)

    Schouw, Nanette L..; Danteravanich, S.; Mosbæk, Hans

    2002-01-01

    . In the present study the composition of human. excreta has been studied in three case study areas in Southern Thailand: Kuan Lang, Phattalung and Prik. The inhabitants of the three areas represent people of Southern Thailand by age, sex, occupation, religion and type of residence. Human excreta was collected....... Furthermore, there was no significant influence of age, sex, occupation or religion on the chemical composition. The only significant variation was that the older people excreted larger amounts of total wet matter than the younger, which could be due to a higher water intake, in order to reduce the risk...

  14. The first reported case of Bartonella endocarditis in Thailand

    Directory of Open Access Journals (Sweden)

    Orathai Pachirat

    2011-06-01

    Full Text Available Bartonella species have been shown to cause acute, undifferentiated fever in Thailand. A study to identify causes of endocarditis that were blood culture-negative using routine methods led to the first reported case in Thailand of Bartonella endocarditis A 57 year-old male with underlying rheumatic heart disease presented with severe congestive heart failure and suspected infective endocarditis. The patient underwent aortic and mitral valve replacement. Routine hospital blood cultures were negative but B. henselae was identified by serology, PCR, immunohistochemistry and specific culture techniques.

  15. Demonstrative Study of Chinese Hybrid Rice in Thailand

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@Thailand is the kingdom of quality rice in the world, and China is the “pilgrimage” place of hybrid rice. There is a very attractive joint in the yield pre dominance of Chinese hybrid rice and the good quality of Thai rice, which maybe start a new agro - eco nomic increasing phase. This kind of cooperation initiate between China National Hybrid Rice Research and Development Center (CNHRRDC) and Charoen Pokphand Seeds Co., Ltd. (C. P. Group) in Thailand 2001. The main results of the program are reported as follows.

  16. Diffusion of photovoltaic systems for rural electrification in Thailand

    Energy Technology Data Exchange (ETDEWEB)

    Sriwannawit, Pranpreya; Laestadius, Staffan [Department of Industrial Economics and Management, Royal Institute of Technology (KTH), Lindstedtsvagen 30, Stockholm 10044 (Sweden)

    2013-07-01

    This paper studies a pilot project in which photovoltaic systems were installed in thirty-six places in the remote areas of Thailand with no access to electricity. One sub-project out of thirty-six was chosen for in-depth investigation. We discuss the appropriateness of solar energy for Thailand context. The diffusion process of PV systems is analyzed on four elements: innovation, communication channel, time and social system. This project is an extreme case as the PV systems and services were provided for free of charge. Even so, there are still some challenges to get acceptance for this sustainable form of energy.

  17. Visit of Her Royal Highness Princess Maha Chakri Sirindhorn, Thailand

    CERN Multimedia

    Patrice Loïez

    2000-01-01

    Her Royal Highness Princess Maha Chakri Sirindhorn of Thailand (left) visiting DELPHI with Spokesman, Tiziano Camporesi, and Prapol Assavavirulhakarn, Pattaratorn Chirapravati, Claude Détraz, CERN Director for Fixed Target andFuture Programmes and Richard Breedon, University of California. No. 05: Princess Maha Chakri Sirindhorn and Daniel Treille, former spokesman of Delphi. No. 31: in Delphi experiment. No. 35: H.E. Mr. Virasakdi Futrakul, Ambassador, Permanent Representative ofThailand, Geneva with H.E. Dr. Ronarong Nopakun, Ambassador of the Thai Embassy in Bern

  18. Overview of Botanical Status in EU, USA, and Thailand

    Directory of Open Access Journals (Sweden)

    Weena Jiratchariyakul

    2013-01-01

    Full Text Available The botanical status in EU, USA, and Thailand is different owing to the regulatory status, the progress of science, and the influence of culture and society. In the EU, botanicals are positioned as herbal medicinal products and food supplements, in the US they are regulated as dietary supplements but often used as traditional medicines, and in Thailand, they are regulated and used as traditional medicines. Information for some of the most popular botanicals from each country is included in this review.

  19. The Mais Médicos (More Doctors) Program: panorama of the scientific output.

    Science.gov (United States)

    Kemper, Elisandréa Sguario; Mendonça, Ana Valeria Machado; Sousa, Maria Fátima de

    2016-09-01

    Despite the progress achieved by the Primary Health Care and Family Health Strategy in the Unified Health System (SUS) challenges still remain with regard to the universality of access and the quality of services, one of the factors being the unequal distribution of physicians. The Brazilian Government established the Mais Médicos Program (More Doctors Program), in order to move forward in the provision, placement and training of physicians in the SUS. This study consists of a review of the literature of the Mais Médicos Program, in order to map and assess the scientific production on the Program, as well as summarize the findings and present the results of the analysis. Fifty-four publications were selected, which evaluate the Program in terms of effectiveness, analysis of the implementation process, the media and the statements of the actors and assessment of the legal and constitutional precepts. The criticisms and limitations found were also systematically analyzed. With respect to the analysis, evaluations of the Program are overwhelmingly positive, showing important changes in the work processes in services and training. The studies that show the Program as being an important instrument for the effective implementation of the right to health are highlighted.

  20. A VIVÊNCIA DOS MAIS VELHOS EM UMA COMUNIDADE INDÍGENA GUARANI MBYÁ

    Directory of Open Access Journals (Sweden)

    Filipa Daniela Marques

    2015-08-01

    Full Text Available É possível entender que o aumento de pessoas idosas no mundo requer uma perspectiva transcultural da adultez e da velhice. Assim, este estudo exploratório procurou compreender a dinâmica cultural de uma comunidade indígena, destacando o papel da pessoa mais velha. Para tal foram realizadas entrevistas abertas com roteiro semi-estrurado com seis interlocutores do Conselho de Anciãos do povo Guarani-Mbyá, de uma tradicional aldeia de São Paulo que se dispuseram a participar; e outras informações e impressões foram registradas ao longo da pesquisa num diário de campo. A análise do conteúdo sugeriu que "ser Guarani-Mbyá" é um modo de viver e estar, orientado para a preservação da tradição através da educação e religião; o papel dos mais velhos como guardiões e transmissores das tradições. Os resultados contribuem para olhar o envelhecimento sob outras perspectivas culturais.

  1. A aplicabilidade das normas dos direitos humanos vigentes, para uma sociedade mais sustentável

    Directory of Open Access Journals (Sweden)

    Cleiton Lixieski Sell

    2013-11-01

    Full Text Available O objetivo do presente trabalho é tratar sobre a questão da universalização dos direitos humanos fundamentais permeados pela relevância e sua efetivação. Para tal, foram abordadas questões no tocante a normatização, a corrente jus naturalista, bem como com a questão da sustentabilidade propriamente dita. EM um contexto histórico, onde a origem histórica mundial dos direitos humanos foi estabelecida com o advento da Declaração dos Direitos Humanos em 1948. Buscou-se também, questionar a questão de um mínimo ético sustentável, uma vez que, discute-se no âmbito dos direitos humanos e em esfera mundial, que através da Carta Política de 1988, foram resgatados ainda com mais intensidade esses direitos, uma vez que, carregam a ideia de proteção e a garantia da dignidade que lhe foi conferia em texto constitucional. Contudo, começaram a surgir novos paradigmas para atender as necessidades do planeta terra, pois, devido a ação antrópica descontrolada, já não se tem mais o cálculo do grau de gravidade que se encontra o planeta.

  2. Disparity in motorcycle helmet use in Thailand.

    Science.gov (United States)

    Suriyawongpaisa, Paibul; Thakkinstian, Ammarin; Rangpueng, Aratta; Jiwattanakulpaisarn, Piyapong; Techakamolsuk, Pimpa

    2013-01-01

    The dispersion of motorcycle related injuries and deaths might be a result of disparity in motorcycle helmet use. This study uses national roadside survey data, injury sentinel surveillance data and other national data sets in 2010 of Thailand, a country with high mortality related to motorcycle injuries, to explore the disparity in helmet use, explanatory factors of the disparity. It also assessed potential agreement and correlation between helmet use rate reported by the roadside survey and the injury sentinel surveillance. This report revealed helmet use rate of 43.7%(95% CI:43.6,43.9) nationwide with the highest rate (81.8%; 95% CI: 44.0,46.4) in Bangkok. Helmet use rate in drivers (53.3%; 95% CI: 53.2,53.8) was 2.5 times higher than that in passengers (19.3%; 95% CI:18.9,19.7). In relative terms (highest-to-lowest ratio,HLR), geographical disparity in helmet use was found to be higher in passengers (HLR = 28.5). Law enforcement activities as indicated by the conviction rate of motorcyclists were significantly associated with the helmet use rate (spline regression coefficient = 3.90, 95% CI: 0.48,7.33). Together with the finding of HLR for conviction rate of 87.24, it is suggested that more equitable improvement in helmet use could be achieved by more equitable distribution of the police force. Finally, we found poor correlation (r = 0.01; p value = 0.76) and no agreement (difference = 34.29%; 95% CI:13.48%, 55.09%) between roadside survey and injury sentinel surveillance in estimating helmet use rate. These findings should be considered a warning for employing injury surveillance to monitor policy implementation of helmet use.

  3. Two new species of Callerya Endl. (Leguminosae: Papilionoideae) from Thailand

    DEFF Research Database (Denmark)

    Sirichamon, Yotsawate; Balslev, Henrik; Mathapa, Sawai

    2016-01-01

    Two new species of the genus Callerya (Endl.); C. chlorantha and C. tennaserimensis are illustrated and described. They are commonly found in dry deciduous or bamboo forest in Kanchanaburi and Ratchaburi province, South-western Thailand. It was also found that C. chlorantha might be associated...

  4. Free-grazing ducks and highly pathogenic avian influenza, Thailand

    NARCIS (Netherlands)

    Gilbert, Marius; Chaitaweesup, P.; Parakamawongsa, T.; Premashthira, S.; Tiensin, T.; Kalpravidh, W.; Wagner, H.; Slingenbergh, J.

    2006-01-01

    Thailand has recently had 3 epidemic waves of highly pathogenic avian influenza (HPAI); virus was again detected in July 2005. Risk factors need to be identified to better understand disease ecology and assist HPAI surveillance and detection. This study analyzed the spatial distribution of HPAI outb

  5. Thailand: Land of Contrasts. A Workbook for High School Classes.

    Science.gov (United States)

    Suthiwan, Titima; Tadmor, Uri

    This book introduces students to the people and country of Thailand. This ancient and historic land is filled with beauty, diversity, and wonder. This book provides background information and suggested topics for an intensive study of the country. The seven chapters are entitled: (1) "The Land"; (2) "The People"; (3)…

  6. Melioidosis caused by Burkholderia pseudomallei in drinking water, Thailand, 2012.

    Science.gov (United States)

    Limmathurotsakul, Direk; Wongsuvan, Gumphol; Aanensen, David; Ngamwilai, Sujittra; Saiprom, Natnaree; Rongkard, Patpong; Thaipadungpanit, Janjira; Kanoksil, Manas; Chantratita, Narisara; Day, Nicholas P J; Peacock, Sharon J

    2014-02-01

    We identified 10 patients in Thailand with culture-confirmed melioidosis who had Burkholderia pseudomallei isolated from their drinking water. The multilocus sequence type of B. pseudomallei from clinical specimens and water samples were identical for 2 patients. This finding suggests that drinking water is a preventable source of B. pseudomallei infection.

  7. A new species of Phyllanthus chayamaritiae (Phyllanthaceae) from Thailand

    NARCIS (Netherlands)

    Kantachot, C.; Chantaranothai, P.

    2012-01-01

    Phyllanthus chayamaritiae from north-eastern and eastern Thailand is described and illustrated as a new taxon. It is distributed in open places in deciduous forests. The new taxon is characterised by the long spine-like capsule. An identification key to the species and morphologically related specie

  8. Taeniasis among Refugees Living on Thailand-Myanmar Border, 2012.

    Science.gov (United States)

    McCleery, Ellen J; Patchanee, Prapas; Pongsopawijit, Pornsawan; Chailangkarn, Sasisophin; Tiwananthagorn, Saruda; Jongchansittoe, Papaspong; Dantrakool, Anchalee; Morakote, Nimit; Phyu, Hnin; Wilkins, Patricia P; Noh, John C; Phares, Christina; O'Neal, Seth

    2015-10-01

    We tested refugee camp residents on the Thailand-Myanmar border for Taenia solium infection. Taeniasis prevalence was consistent with that for other disease-endemic regions, but seropositivity indicating T. solium taeniasis was rare. Seropositivity indicating cysticercosis was 5.5% in humans, and 3.2% in pigs. Corralling pigs and providing latrines may control transmission of these tapeworms within this camp.

  9. Active Ageing Level of Older Persons: Regional Comparison in Thailand

    Directory of Open Access Journals (Sweden)

    Md. Nuruzzaman Haque

    2016-01-01

    Full Text Available Active ageing level and its discrepancy in different regions (Bangkok, Central, North, Northeast, and South of Thailand have been examined for prioritizing the policy agenda to be implemented. Attempt has been made to test preliminary active ageing models for Thai older persons and hence active ageing index (AAI, ranges from 0 to 1 has been estimated. Using nationally representative data and confirmatory factor analysis approach, this study justified active ageing models for female and male older persons in Thailand. Results revealed that active ageing level of Thai older persons is not high (mean AAIs for female and male older persons are 0.64 and 0.61, resp., and those are significantly different (p<0.001. Mean AAI in Central region is lower than North, Northeast, and South regions but there is no significant difference in the latter three regions of Thailand. Special emphasis should be given to Central region and policy should be undertaken for increasing active ageing level. Implementation of an Integrated Active Ageing Package (IAAP, containing policies for older persons to improve their health and economic security, to promote participation in social groups and longer working lives, and to arrange learning programs, would be helpful for increasing older persons’ active ageing level in Thailand.

  10. Clean technology for the crude palm oil industry in Thailand

    NARCIS (Netherlands)

    Chavalparit, O.

    2006-01-01

    The aims of this study were to assess the potential contribution of clean(er) technology to improve the environmental performance of the crude palm oil industry inThailand, to analyse implementation barriers for clea

  11. The Academic Knowledge Management Model of Small Schools in Thailand

    Science.gov (United States)

    Tumtuma, Chamnan; Chantarasombat, Chalard; Yeamsang, Theerawat

    2015-01-01

    The Academic Knowledge Management Model of Small Schools in Thailand was created by research and development. The quantitative and qualitative data were collected via the following steps: a participatory workshop meeting, the formation of a team according to knowledge base, field study, brainstorming, group discussion, activities carried out…

  12. Calocedrus macrolepis Kurz, a Conifer new to Thailand

    NARCIS (Netherlands)

    Phengkhlai, Chamlawng

    1967-01-01

    During the Thai-Dutch botanical expedition to Thailand which lasted from November 1965 to February 1966, several interesting botanical discoveries were made. Among these we found Calocedrus macrolepis Kurz, a conifer which was formerly known only from southern China and Birma. Calocedrus macrolepis

  13. The State of Lithospheric Stress in Greater Thailand

    Science.gov (United States)

    Meyers, B.; Furlong, K. P.; Pananont, P.; Pornsopin, P.

    2013-12-01

    Thailand and its surrounding regions occupy an important, but often overlooked, location in terms of plate tectonics and lithospheric deformation. The lateral extrusion of Tibet southeastward and eastward along deep strike slip faults to the north and the Sumatra-Andaman subduction zone to the south and west bound the region of greater Thailand. While it is adjacent to some of the most seismically active plate boundaries and intra-plate regions on Earth, this region has experienced only a low level of background seismicity. Thus, the long-term seismic potential of greater Thailand remains highly uncertain. Although historic seismicity is one indicator for future seismicity it is not the only tool we have for determining seismic hazard; we can assess the state of lithospheric stress. The stress conditions in this apparent aseismic region will be controlled by the forces acting on it boundaries. We can analyze those conditions through a study of fault structure, earthquake activity, and kinematics in the boundary area. Using Global Seismic Network (GSN) data augmented with Thai seismic network data to constrain the kinematics, and numerical finite element modeling of crustal and lithospheric deformation of the region, we are able to determine to overall stress conditions. This stress model can be compared to the known fault states in Thailand to assess the potential for earthquake activity.

  14. Food-borne parasitic zoonosis: Distribution of trichinosis in Thailand

    Science.gov (United States)

    Kaewpitoon, Natthawut; Kaewpitoon, Soraya Jatesadapattaya; Pengsaa, Prasit

    2008-01-01

    Trichinosis is among the most common food-borne parasitic zoonoses in Thailand and many outbreaks are reported each year. This paper investigates the distribution of the disease in regions of north, north-east, central and south Thailand. Between the earliest recorded of outbreak of trichinosis in Mae Hong Son Province in 1962 and 2006, there have been 135 outbreaks involving 7340 patients and 97 deaths in Thailand. The highest number of cases, 557, was recorded in 1983. Most infected patients were in the 35-44 year age group, and the disease occurred more frequently in men than women during 1962-2003, with no significant sex difference during 2004-2006. Outbreaks were most common in the northern areas, especially in rural areas where raw and under-cooked pork and/or wild animals are eaten. Human infections occur annually in northern Thailand during communal feasts celebrating the Thai New Year. Trichinosis causes have been reported every year, supporting the need for planning education programs. PMID:18567073

  15. Foreign Language Anxiety in a New English Program in Thailand

    Science.gov (United States)

    Tanielian, Adam R.

    2014-01-01

    Thailand boasts a robust ESL system in both public and private schools, where students learn various subjects from native speakers in the English language. Foreign language classroom anxiety (FLCA) is a subject that is relevant to ESL instruction and learning. This study assesses associations between FLCA and academic performance in English and…

  16. Additions to the Bopyrid Isopod Fauna Of Thailand

    NARCIS (Netherlands)

    Markham, J.C.

    1985-01-01

    Previously, scattered accounts recorded 13 species of bopyrid isopods infesting decapod crustaceans in Thailand. Recent collections, mainly at Phuket, on the west coast, have turned up 18 more species in Thai waters. Asymmetrione asymmetrica (Shiino) infests Clibanarius spec. Bopyrissa liberorum spe

  17. Biogas Application Options within Milk Dairy Cooperatives in Thailand

    DEFF Research Database (Denmark)

    Lybæk, Rikke; Sommart, Kritapon

    2016-01-01

    By means of a case study conducted within a milk dairy cooperative in Tambon Ban Kor, a district in Khon Kaen Province, this paper analyze opportunities for implementing a biogas development ‘hub’ in Thailand for achieving bio-economic and environmental benefits within a local rural community...

  18. Internationalizing Higher Education in Thailand: Government and University Responses

    Science.gov (United States)

    Lavankura, Pad

    2013-01-01

    Each country responds to internationalization differently and offers various interpretations of the concept. Thailand has incorporated the internationalization of higher education into its plans since 1990. This article aims to discuss the primary motivations of the government and of Thai universities in moving toward the goal of…

  19. Enriching English Language Spoken Outputs of Kindergartners in Thailand

    Science.gov (United States)

    Wilang, Jeffrey Dawala; Sinwongsuwat, Kemtong

    2012-01-01

    This year is designated as Thailand's "English Speaking Year" with the aim of improving the communicative competence of Thais for the upcoming integration of the Association of Southeast Asian Nations (ASEAN) in 2015. The consistent low-level proficiency of the Thais in the English language has led to numerous curriculum revisions and…

  20. Changes in Teacher Education in Thailand 1978-2014

    Science.gov (United States)

    Thongthew, Sumlee

    2014-01-01

    This paper reviews the long attempt to transform teacher education in Thailand. Although a brief summary of educational systems and models of teacher preparation from 1892 to 1973 has been provided, the prime focus of the paper is on presenting changes in teacher education from 1974 to the present day, against the backdrop of key political and…

  1. Challenging School Leadership in Thailand's Southern Border Provinces

    Science.gov (United States)

    Maxcy, Brendan D.; Sungtong, Ekkarin; Nguyen, Thu Su'o'ng Thi

    2010-01-01

    This article reports on the challenges facing public school leadership in southern Thailand, a region destabilized by renewal of a longstanding insurgency. Seeking to implement national educational reforms on shifting social, political and cultural terrain, educators in this region face extraordinary challenges as they reconsider and renegotiate…

  2. Thailand--Secondary Education for Employment, Volume II: Background Papers.

    Science.gov (United States)

    World Bank, Washington, DC.

    This report, a series of three background papers, was prepared as part of the Thailand Secondary Vocational Education Sector Study. The first background paper, "Intro Changing Workplaces, Changing Skills: Views from the Thai Private Sector on Work-Organization, Employee Recruitment and Selection" (Charles Abelmann, Lee Kian Chang, Pinchuda…

  3. The development of the edible cricket industry in Thailand

    DEFF Research Database (Denmark)

    Halloran, Afton Marina Szasz; Roos, Nanna; Flore, Roberto

    2016-01-01

    Since cricket farming was introduced in Thailand in 1997, domestic, regional and international interest in the edible cricket industry has increased. This study aims to identify emerging themes related the development of the edible cricket industry over the past decades. It also discusses additio...

  4. Food-borne parasitic zoonosis: Distribution of trichinosis in Thailand

    Institute of Scientific and Technical Information of China (English)

    Natthawut Kaewpitoon; Soraya Jatesadapattaya Kaewpitoon; Prasit Pengsaa

    2008-01-01

    Trichinosis is among the most common food-borne parasitic zoonoses in Thailand and many outbreaks are reported each year. This paper investigates the distribution of the disease in regions of north, northeast, central and south Thailand. Between the earliest recorded of outbreak of trichinosis in Mae Hong Son Province in 1962 and 2006, there have been 135 outbreaks involving 7340 patients and 97 deaths in Thailand. The highest number of cases, 557, was recorded in 1983. Most infected patients were in the 35-44 year age group, and the disease occurred more frequently in men than women during 1962-2003, with no significant sex difference during 2004-2006. Outbreaks were most common in the northern areas, especially in rural areas where raw and under-cooked pork and/or wild animals are eaten. Human infections occur annually in northern Thailand during communal feasts celebrating the Thai New Year. Trichinosis causes have been reported every year, supporting the need for planning education programs.

  5. Sustainable Leadership: Honeybee Practices at Thailand's Oldest University

    Science.gov (United States)

    Kantabutra, Sooksan; Saratun, Molraudee

    2013-01-01

    Purpose: The aim of this paper is to adopt Avery and Bergsteiner's 23 sustainable leadership practices derived from sustainable organizations as a framework to examine the leadership practices of Thailand's oldest university. Design/methodology/approach: Avery and Bergsteiner's principles were grouped into six categories for analysis: long-term…

  6. Status of Agricultural Production and Crop Variety Improvement in Thailand

    Institute of Scientific and Technical Information of China (English)

    JIAO Chun-hai; GUO Ying; YAO Ming-hua; WAN Zheng-huang

    2012-01-01

    We introduced basic conditions of agricultural production in Thailand, and variety improvement of major crops, including rice, cassava, rubber, and vegetable, in the hope of providing reference for agricultural production and crop variety improvement in Hubei Province and even in the whole country.

  7. Genesis and solution chemistry of acid sulfate soils in Thailand

    NARCIS (Netherlands)

    Breemen, van N.

    1976-01-01

    To study short-term and long-term chemical processes in periodically flooded acid sulfate soils in the Bangkok Plain and in various smaller coastal plains along the Gulf of Thailand, 16 acid sulfate soils and one non-acid marine soil were examined for distribution of iron-sulfur compounds, elemental

  8. Programa Mais Médicos: panorama da produção científica

    Directory of Open Access Journals (Sweden)

    Elisandréa Sguario Kemper

    Full Text Available Resumo Apesar dos avanços conquistados pela Atenção Primária e Estratégia Saúde da Família no SUS, ainda persistem desafios com relação à universalização do acesso e à qualidade dos serviços, tendo como um dos fatores a defasagem e a distribuição desigual de médicos. O Governo brasileiro propôs o Programa Mais Médicos (PMM para o Brasil, considerado como um conjunto de medidas para avançar no provimento, fixação e formação de médicos no SUS. Este estudo consiste em uma revisão bibliográfica do Programa Mais Médicos, com o objetivo de mapear e dimensionar a produção científica sobre o mesmo, bem como sistematizar os achados e apresentar os resultados a partir de uma análise crítica. Foram selecionadas 54 publicações, as quais avaliam o Programa Mais Médicos em termos de efetividade, de análise do processo de implantação, de análise da mídia e dos discursos de atores, da formação e da análise jurídica e constitucional. Foram também sistematizadas as críticas e as limitações encontradas. Com relação à análise, de forma geral, as avaliações do Programa são positivas, apresentando mudanças importantes no processo de trabalho nos serviços e na formação. Destaque para os estudos que apontam o Programa como um importante instrumento para a efetivação do direito à saúde.

  9. In planta gene expression analysis of Xanthomonas oryzae pathovar oryzae, African strain MAI1

    Directory of Open Access Journals (Sweden)

    Verdier Valérie

    2010-06-01

    Full Text Available Abstract Background Bacterial leaf blight causes significant yield losses in rice crops throughout Asia and Africa. Although both the Asian and African strains of the pathogen, Xanthomonas oryzae pv. oryzae (Xoo, induce similar symptoms, they are nevertheless genetically different, with the African strains being more closely related to the Asian X. oryzae pv. oryzicola (Xoc. Results Changes in gene expression of the African Xoo strain MAI1 in the susceptible rice cultivar Nipponbare were profiled, using an SSH Xoo DNA microarray. Microarray hybridization was performed comparing bacteria recovered from plant tissues at 1, 3, and 6 days after inoculation (dai with bacteria grown in vitro. A total of 710 bacterial genes were found to be differentially expressed, with 407 up-regulated and 303 down-regulated. Expression profiling indicated that less than 20% of the 710 bacterial transcripts were induced in the first 24 h after inoculation, whereas 63% were differentially expressed at 6 dai. The 710 differentially expressed genes were one-end sequenced. 535 sequences were obtained from which 147 non-redundant sequences were identified. Differentially expressed genes were related to metabolism, secretion and transport, pathogen adherence to plant tissues, plant cell-wall degradation, IS elements, and virulence. In addition, various other genes encoding proteins with unknown function or showing no similarity to other proteins were also induced. The Xoo MAI1 non-redundant set of sequences was compared against several X. oryzae genomes, revealing a specific group of genes that was present only in MAI1. Numerous IS elements were also found to be differentially expressed. Quantitative real-time PCR confirmed 86% of the identified profile on a set of 14 genes selected according to the microarray analysis. Conclusions This is the first report to compare the expression of Xoo genes in planta across different time points during infection. This work shows that

  10. Effectiveness of a modified version of the applied relaxation technique in treatment of perimenopausal and postmenopausal symptoms

    Directory of Open Access Journals (Sweden)

    Saensak S

    2013-11-01

    Full Text Available Suprawita Saensak,1,2 Teraporn Vutyavanich,3 Woraluk Somboonporn,4 Manit Srisurapanont5 1Academic Department, Faculty of Medicine, Mahasarakham University, Maha Sarakham, 2Department of Community Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, 3Department of Obstetrics and Gynecology, Chiang Mai University, Chiang Mai, 4Department of Obstetrics and Gynecology, KhonKaen University, KhonKaen, 5Department of Psychiatry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand Background: Awareness of the risks associated with hormone therapy for menopausal symptoms has sparked a global decline in this treatment. Alternative treatments to relieve menopausal symptoms are therefore required. The applied relaxation (AR technique has proven to be successful for symptom amelioration, but requires participation in 12 weekly classes. The purpose of this study was to determine the effectiveness of a modified relaxation version (MR of AR for treatment of hot flashes, night sweats, and sleep disturbances. Methods: We conducted a12-week, randomized, parallel, open-label, controlled trial in perimenopausal and postmenopausal women visiting the menopausal clinic. Participants were randomly assigned to an MR or AR group. The MR group (n=36 received a single session of (MR training and the AR group (n=35 received conventional 12-week training. Participants were instructed to practice the techniques daily at home for 12 weeks. The main outcome was the measure on the severity scale and frequency of hot flashes, night sweats, and sleep disturbances. Results: All participants completed the study. Total severity scores in both groups decreased after 12 weeks, but there was no difference between the groups (P=0.93. The severity score for hot flashes in the MR group decreased more than in the AR group (P=0.02. The severity scores for night sweats and sleep disturbances decreased in both groups. The frequency of hot flashes, night sweats, and

  11. Como diagnosticar as quatro causas mais freqüentes de demência?

    OpenAIRE

    Caramelli Paulo; Barbosa Maira Tonidandel

    2002-01-01

    Doença de Alzheimer, demência vascular, demência com corpos de Lewy e demência frontotemporal são as quatro causas mais freqüentes de demência na prática clínica. O diagnóstico diferencial dessas condições se baseia na busca de perfis clínicos característicos por anamnese adequada, exame neurológico e avaliação neuropsicológica, além de investigação complementar pertinente, que consiste em exames laboratoriais e de neuroimagem. O presente artigo apresenta breve revisão das características pri...

  12. Mai 68, les avatars d’une posture générationnelle

    Directory of Open Access Journals (Sweden)

    Sarah Sindaco

    2011-01-01

    Full Text Available Mai 68 est aujourd’hui largement considéré d’une part comme une révolution culturelle, d’autre part comme un phénomène générationnel : dans les représentations, et particulièrement dans le discours commémoratif actuel, les évènements de 68 sont souvent réduits à la révolte de la jeunesse étudiante parisienne, à son refus de l’autorité, à ses revendications en matière d’autonomie individuelle et de liberté sexuelle. En effet, le terme de génération lui-même revient de façon presque systématiqu...

  13. Nationwide survey of Helicobacter pylori antibiotic resistance in Thailand.

    Science.gov (United States)

    Vilaichone, Ratha-Korn; Gumnarai, Pornpen; Ratanachu-Ek, Thawee; Mahachai, Varocha

    2013-12-01

    The objectives of this study are to survey the antibiotic-resistant pattern of Helicobacter pylori infection in different geographical locations in Thailand and to determine factors associated with antibiotic resistance. Dyspeptic patients undergoing upper gastrointestinal endoscopy from the Northern, Northeastern, Central, and Southern regions of Thailand between January 2004 and December 2012 were enrolled in this study. Two antral gastric biopsies were obtained for culture; susceptibility tests were performed using E-test. A total of 3964 were enrolled, and 1350 patients (34.1%) were infected with H. pylori as identified by rapid urease test. Cultures were positive in 619 isolates. E-test for amoxicillin, clarithromycin, metronidazole, and tetracycline were successful in 400 isolates and for levofloxacin and ciprofloxacin in 208 isolates. Antibiotic resistance was present in 50.3% including amoxicillin 5.2%, tetracycline 1.7%, clarithromycin 3.7%, metronidazole 36%, ciprofloxacin 7.7%, levofloxacin 7.2%, and multi-drugs in 4.2%. Clarithromycin resistance was significantly more common in those older than 40 years (i.e., 100% versus 0%; P = 0.04). The prevalence of metronidazole resistant in Southern Thailand was significantly higher than in the Northeastern region (66.7% versus 33.3% P = 0.04). Metronidazole resistance remains the most common antibiotic resistant type of H. pylori in Thailand. The pattern of H. pylori antibiotic resistance over 9 years demonstrated a fall in clarithromycin resistance such that currently age >40 years is a predictor for clarithromycin resistance in Thailand. Quinolone resistance is a growing problem.

  14. Direct steam generation (DSG) solar thermal power plant in Thailand

    Energy Technology Data Exchange (ETDEWEB)

    Sukchai, Sukruedee; Chramsa-ard, Wisut; Sonsaree, Sorawit; Boonsu, Rungrudee [Naresuan Univ., Phitsanulok (Thailand). School of Renewable Energy Technology; Krueger, Joachim; Pandian, Yuvaraj [Solarlite GmbH, Duckwitz (Germany)

    2012-07-01

    In 2010, the total electricity consumption in Thailand was 149,301 GWh, increased by 10.5% compared with that in the previous year. The economic sector accounting for the highest share of national electricity consumption was the industrial sector, holding a share of 46%; while the household and commercial sectors accounted for a share of 22% and 15% respectively. The electricity is generated from natural gas, coal, oil, hydro, import and other of 72%, 18%, 0.4%, 3%, 4%, and 2% respectively. In the past, the Electricity Generating Authority of Thailand (EGAT) was the sole power producer. Later, the government had formulated a policy promoting the private sector role in the power generation sector in order to encourage competition in the generation business. Currently, it is resulting in a growing number of Very Small Power Producers (VSPP), using renewable energy as main fuel, supplying power to the grid. In this presentation, general background and situation of solar thermal power plant (DSG) in Thailand will be presented. The resource potential which presented by solar map for the central, north and northeast parts of the country is quite clear sky that receive the highest direct normal irradiation of 1,350 - 1,400 kWh/m{sup 2}-year stand for 43% of the total areas of the country. Together with the high direct normal irradiation is received during summer from January to April about 14-17 MJ/m{sup 2}-day. The first of solar thermal power plant in Thailand is presented. Solar energy development that is one of renewable energy promotion program in the nation master plan has been reviewed and discussed to indicate the recommendation. Barriers as educational, technical and financial to promote solar thermal power plant is also presented. From the investigation, this presentation proposes some idea to be the guideline for policy setting, overcome the solar thermal power plant barrier in Thailand. (orig.)

  15. Asian Summer Monsoon and its Associated Rainfall Variability in Thailand

    Directory of Open Access Journals (Sweden)

    Atsamon Limsakul

    2010-07-01

    Full Text Available The Asian monsoon is an important component of the Earth's climate. Its associated rainfall variability is a crucial fac¬tor for Thailand's socio-economic development, water resources and agricultural management. An analysis shows that the Thailand rainfall annual cycle is in phase with the Indian summer monsoon (ISM and the western North Pacific summer monsoon (WNPSM. On the basis of the Empirical Orthogonal Function (EOF analysis, the dominant spatial-temporal interannual variability in summer monsoon rainfall (Jun.-Sep. during 1975-2006 could be explained by the first two EOF modes, accounting for 34% of the total variance. The EOF1 was spatially dominated by strong positive signals in the central and east, whereas the EOF2 exhibited dipole variability. The coefficient time series of EOF1 significantly correlated posi¬tively with ISM index, but negatively with WNPSM index. The results suggest that summer monsoon rainfall in Thailand is higher (lower than normal during the strengthening (weakening of ISM. In contrast, rainfall in the north-east (central is surplus (deficit during the strengthening (weakening of WNPSM. These findings imply that, on an interannual time scale, ISM and WNPSM exert their influence to a different extent on summer monsoon rainfall in Thailand. A clear picture of linking mechanisms and interactions with another climate mode in the Indo-Pacific sector needs to be understood. This knowledge is essential for effectively adapting to climate-related hazards and rainfall extremes and for better management of water resource and agriculture in Thailand, especially under current/future warming conditions.

  16. The first rapid assessment of avoidable blindness (RAAB in Thailand.

    Directory of Open Access Journals (Sweden)

    Saichin Isipradit

    Full Text Available BACKGROUND: The majority of vision loss is preventable or treatable. Population surveys are crucial for planning, implementation, and monitoring policies and interventions to eliminate avoidable blindness and visual impairments. This is the first rapid assessment of avoidable blindness (RAAB study in Thailand. METHODS: A cross-sectional study of a population in Thailand age 50 years old or over aimed to assess the prevalence and causes of blindness and visual impairments. Using the Thailand National Census 2010 as the sampling frame, a stratified four-stage cluster sampling based on a probability proportional to size was conducted in 176 enumeration areas from 11 provinces. Participants received comprehensive eye examination by ophthalmologists. RESULTS: The age and sex adjusted prevalence of blindness (presenting visual acuity (VA <20/400, severe visual impairment (VA <20/200 but ≥20/400, and moderate visual impairment (VA <20/70 but ≥20/200 were 0.6% (95% CI: 0.5-0.8, 1.3% (95% CI: 1.0-1.6, 12.6% (95% CI: 10.8-14.5. There was no significant difference among the four regions of Thailand. Cataract was the main cause of vision loss accounted for 69.7% of blindness. Cataract surgical coverage in persons was 95.1% for cut off VA of 20/400. Refractive errors, diabetic retinopathy, glaucoma, and corneal opacities were responsible for 6.0%, 5.1%, 4.0%, and 2.0% of blindness respectively. CONCLUSION: Thailand is on track to achieve the goal of VISION 2020. However, there is still much room for improvement. Policy refinements and innovative interventions are recommended to alleviate blindness and visual impairments especially regarding the backlog of blinding cataract, management of non-communicative, chronic, age-related eye diseases such as glaucoma, age-related macular degeneration, and diabetic retinopathy, prevention of childhood blindness, and establishment of a robust eye health information system.

  17. Analysis of health promotion and prevention financing mechanisms in Thailand.

    Science.gov (United States)

    Watabe, Akihito; Wongwatanakul, Weranuch; Thamarangsi, Thaksaphon; Prakongsai, Phusit; Yuasa, Motoyuki

    2016-03-17

    In the transition to the post-2015 agenda, many countries are striving towards universal health coverage (UHC). Achieving this, governments need to shift from curative care to promotion and prevention services. This research analyses Thailand's financing system for health promotion and prevention, and assesses policy options for health financing reforms. The study employed a mixed-methods approach and integrates multiple sources of evidence, including scientific and grey literature, expenditure data, and semi-structured interviews with key stakeholders in Thailand. The analysis was underpinned by the use of a well-known health financing framework. In Thailand, three agencies plus local governments share major funding roles for health promotion and prevention services: the Ministry of Public Health (MOPH), the National Health Security Office, the Thai Health Promotion Foundation and Tambon Health Insurance Funds. The total expenditure on prevention and public health in 2010 was 10.8% of the total health expenditure, greater than many middle-income countries that average 7.0-9.2%. MOPH was the largest contributor at 32.9%, the Universal Coverage scheme was the second at 23.1%, followed by the local governments and ThaiHealth at 22.8 and 7.3%, respectively. Thailand's health financing system for promotion and prevention is strategic and innovative due to the three complementary mechanisms in operation. There are several methodological limitations to determine the adequate level of spending. The health financing reforms in Thailand could usefully inform policymakers on ways to increase spending on promotion and prevention. Further comparative policy research is needed to generate evidence to support efforts towards UHC.

  18. Larvae of commercial  and other oyster species in Thailand (Andaman Sea and Gulf of Thailand)

    DEFF Research Database (Denmark)

    Bussarawit, Somchai; Cedhagen, Tomas

    2012-01-01

    reference to changes in shell morphology. Planktonic oyster larvae were collected in the Andaman Sea and the Gulf of Thailand. Different species of oyster larvae were found in the genera Crassostrea, Saccostrea, Ostrea, Dendrostrea, Nanostrea, Planostrea, Lopha, and Hyotissa. Detailed morphological...

  19. [Anu Mai Kõll. The village and the class war : anti-kulak campaign in Estonia] / Karsten Brüggemann

    Index Scriptorium Estoniae

    Brüggemann, Karsten, 1965-

    2015-01-01

    Arvustus: Kõll, Anu Mai. The village and the class war : anti-kulak campaign in Estonia (Historical studies in Eastern Europe and Eurasia, 2). Central European University Press. Budapest and New York 2013

  20. Review: Somchai Phatharathananunth (2006, Civil Society and Democratization. Social Movements in Northeast Thailand Buchbesprechung: Somchai Phatharathananunth (2006, Civil Society and Democratization. Social Movements in Northeast Thailand

    Directory of Open Access Journals (Sweden)

    Wolfram Schaffar

    2009-10-01

    Full Text Available Book Review of Somchai Phatharathananunth (2006, Civil Society and Democratization. Social Movements in Northeast Thailand, Copenhagen: NIAS Press; ISBN 10: 8791114381, 251 pages. Buchbesprechung der Monografie: Somchai Phatharathananunth (2006, Civil Society and Democratization. Social Movements in Northeast Thailand, Copenhagen: NIAS Press; ISBN 10: 8791114381, 251 pages.

  1. The Analysis on Origin of Column in Building of Chiang Ethnic Groups in Yunnan--A Case Study on Yi, Tibetan Nationality%云南古羌支系各族建筑中的中柱起源探析--主要以彝族、藏族为例

    Institute of Scientific and Technical Information of China (English)

    刘朦

    2015-01-01

    中柱普遍存在于云南古羌支系各族的建筑中,这不仅仅是形式上的偶合,更是对羌人古老居住模式的承袭。中柱是建筑中的恒定基因,保证了羌民居空间格局的稳定发展。本文以彝族、藏族为例,分别从物质形态、信仰体系和空间观念三方面来探索中柱的起源,试图从一个更为广阔的背景中去认识中柱这一建筑形式。%It is common the column exists in the construction of ancient Chiang branches, all ethnic groups in Yunnan, this is not just a form of coupling, but also inherited the traditional model of ancient Chiang people live.The column is the constant gene in construction, guarantee the stable development of the spatial pattern of Chiang houses.In this paper, taking Yi, Tibetan for example, to explore the origins of the concept in three columns from the physical form, belief systems and space respectively, trying from a broader context to understand the architectural forms in the column.

  2. Earthquake related tsunami hazard along the western coast of Thailand

    Directory of Open Access Journals (Sweden)

    F. Løvholt

    2006-01-01

    Full Text Available The primary background for the present study was a project to assist the authorities in Thailand with development of plans for how to deal with the future tsunami risk in both short and long term perspectives, in the wake of the devastating 26 December 2004 Sumatra-Andaman earthquake and tsunami. The study is focussed on defining and analyzing a number of possible future earthquake scenarios (magnitudes 8.5, 8.0 and 7.5 with associated return periods, each one accompanied by specific tsunami modelling. Along the most affected part of the western coast of Thailand, the 2004 tsunami wave caused a maximum water level ranging from 5 to 15 m above mean sea level. These levels and their spatial distributions have been confirmed by detailed numerical simulations. The applied earthquake source is developed based on available seismological and geodetic inversions, and the simulation using the source as initial condition agree well with sea level records and run-up observations. A conclusion from the study is that another megathrust earthquake generating a tsunami affecting the coastline of western Thailand is not likely to occur again for several hundred years. This is in part based on the assumption that the Southern Andaman Microplate Boundary near the Simeulue Islands constitutes a geologic barrier that will prohibit significant rupture across it, and in part on the decreasing subduction rates north of the Banda Ache region. It is also concluded that the largest credible earthquake to be prepared for along the part of the Sunda-Andaman arc that could affect Thailand, is within the next 50–100 years an earthquake of magnitude 8.5, which is expected to occur with more spatial and temporal irregularity than the megathrust events. Numerical simulations have shown such earthquakes to cause tsunamis with maximum water levels up to 1.5–2.0 m along the western coast of Thailand, possibly 2.5–3.0 m on a high tide. However, in a longer time perspective

  3. U. S.-Thailand Combatant Commander Considerations for the Asia-Pacific Rebalance

    Science.gov (United States)

    2015-05-01

    6 As the recognized regional leader, Thailand is the linchpin for stability in Southeast Asia and critical to the U.S. strategic rebalance to Asia...Hagel stated, “economic ties and people-to-people contact with nations like Thailand provide the necessary stability for Pacific nations to focus on...commitment to the Pacific is paramount. A recognized regional leader, Thailand is the linchpin for stability in Southeast Asia and critical to the Commander

  4. Prevalence of neonatal hypothyroidism and phenylketonuria in Southern Thailand: A 10-year report

    OpenAIRE

    Yavamal Sutivijit; Arirat Banpavichit; Viroj Wiwanitkit

    2011-01-01

    Background: Congenital hypothyroidism and phenylketonuria, the two major problems of several metabolic errors are presently the focus of attention, in Thailand. These two conditions are assigned as diseases to be controlled under the National Public Health Policies of Thailand. Materials and Methods: Here, the authors summarize and report the 10-year study on the prevalence of neonatal hypothyroidism and phenylketonuria in Southern Thailand. Results: This report is good representative data fr...

  5. Questões mais freqüentes na área de astronomia

    Science.gov (United States)

    Segundo, H. A. S.; Garcia, G. C.; Caretta, C. A.; Lima, F. P.

    2003-08-01

    É amplamente reconhecido que as pessoas em geral têm grande fascínio e interesse pela Astronomia. Por outro lado, o conteúdo dessa área incluído no ensino formal está longe de ser abrangente e suficiente para suprir a demanda. Esse interesse permite otimizar a divulgação e o ensino não formal de Astronomia aliando a adequação do conteúdo à expectativa das pessoas. Nesse intuito, nosso trabalho busca mapear que assuntos da Astronomia despertam mais a atenção e o interesse das pessoas e o quanto disso é estimulado pela mídia, que freqüentemente aproveita-se desse interesse de forma sensacionalista, trazendo contribuições positivas e negativas. Para esta avaliação, utilizamos as pesquisas específicas e de caracterização do público que freqüentou o MAst nos anos de 2001 a 2003, pesquisa das matérias de Astronomia veiculadas na mídia escrita da cidade do Rio de Janeiro no mesmo período, além da base de dados do programa Pergunte a um astrônomo, realizado no Observatório Nacional nos anos de 1997 a 1999. Para a análise dos dados, dividimos as perguntas em dez categorias, cada uma com suas subcategorias, tomando como referência as divisões, comissões e grupos de trabalho da IAU. Apresentamos neste trabalho os resultados dessa pesquisa, que incluem, entre outros, a predominância de questões nas categorias Observação do Céu e Sistemas Planetários enquanto nos jornais dominam as notícias de Sistemas Planetários e Espaço & Astronáutica. Outro resultado interessante indicou que as dúvidas de crianças do ensino fundamental se concentram em algumas categorias enquanto as questões de adultos são mais distribuídas por todas as categorias. Os resultados dessa pesquisa serão aplicados diretamente no aperfeiçoamento das atividades do Programa de Observação de Céu, bem como na elaboração de novos projetos e eventos realizados no MAst.

  6. National Health Accounts development: lessons from Thailand.

    Science.gov (United States)

    Tangcharoensathien, V; Laixuthai, A; Vasavit, J; Tantigate, N A; Prajuabmoh-Ruffolo, W; Vimolkit, D; Lertiendumrong, J

    1999-12-01

    National Health Accounts (NHA) are an important tool to demonstrate how a country's health resources are spent, on what services, and who pays for them. NHA are used by policy-makers for monitoring health expenditure patterns; policy instruments to re-orientate the pattern can then be further introduced. The National Economic and Social Development Board (NESDB) of Thailand produces aggregate health expenditure data but its estimation methods have several limitations. This has led to the research and development of an NHA prototype in 1994, through an agreed definition of health expenditure and methodology, in consultation with peer and other stakeholders. This is an initiative by local researchers without external support, with an emphasis on putting the system into place. It involves two steps: firstly, the flow of funds from ultimate sources of finance to financing agencies; and secondly, the use of funds by financing agencies. Five ultimate sources and 12 financing agencies (seven public and five private) were identified. Use of consumption expenditures was listed under four main categories and 32 sub-categories. Using 1994 figures, we estimated a total health expenditure of 128,305.11 million Baht; 84.07% consumption and 15.93% capital formation. Of total consumption expenditure, 36.14% was spent on purchasing care from public providers, with 32.35% on private providers, 5.93% on administration and 9.65% on all other public health programmes. Public sources of finance were responsible for 48.79% and private 51.21% of the total 1994 health expenditure. Total health expenditure accounted for 3.56% of GDP (consumption expenditure at 3.00% of GDP and capital formation at 0.57% of GDP). The NESDB consumption expenditure estimate in 1994 was 180,516 million Baht or 5.01% of GDP, of which private sources were dominant (82.17%) and public sources played a minor role (17.83%). The discrepancy of consumption expenditure between the two estimates is 2.01% of GDP. There

  7. Oui, mais il faut parier: fidelidade e dúvida no Memorial de Aires

    Directory of Open Access Journals (Sweden)

    Pedro Meira Monteiro

    2008-12-01

    Full Text Available O artigo investiga o papel desempenhado pelo Fidelio de Beethoven no Memorial de Aires de Machado de Assis. Nesse romance extraordinário, o conselheiro Aires evita condenar uma mulher que, entretanto, o seu enganoso diário terminará pondo sob suspeita. Na ópera, Leonora nada esconde, porque abaixo de sua máscara não há nada senão sua lealdade ao marido aprisionado. Machado de Assis, contudo, inicia sua trama num cemitério, onde o marido agora é morto. A importante questão que daí resta é: o que fazer se a fidelidade se refere a um objeto que, seja ele o amado, seja o referente literário, não existe mais?This article investigates the role played by Beethoven's Fidelio in Machado de Assis' Memorial de Aires. In this extraordinary novel, Counselor Aires avoids condemning a woman who, nevertheless, is put under suspicion by his treacherous diary. In the opera, Leonora hides nothing, because behind her mask there is nothing but loyalty to her imprisoned husband. Machado de Assis, however, begins his novel in a cemetery, where the beloved husband is buried. The main question that is left is: What to do if fidelity refers to an object, be it the beloved or a literary referent, that does not exist any longer?

  8. La Nube, a Maneira Mais Emocionante De Se Experimentar Espelhos Planos

    CERN Document Server

    Lunazzi, J J

    2009-01-01

    PORTUGUES Uma experiencia que parte do uso de um espelho plano colocado horizontalmente na altura do nariz do observador, que fornece uma nova dimensao a experiencia de se ver imagens com espelhos simples, serve para discutir o que ainda pode ser feito para que o estudante ganhe uma visao mais profunda e conceitual no aprendizado de fisica. A enfase esta na ideia de independencia mental, que inclui a de que novos resultados podem surgir na analise de experimentos que nao necessariamente precisam ser feitos com elementos novos ou de sofisticada realizacao. ENGLISH TRANSLATION The experience of employing a plane mirror located at the height of the nose of an observer, giving a new dimension to the experiences made with simple mirrors, is used as an example into the discussion of what can be done for the student to reach a deeper and conceptual insight in learning Physics. The main idea lays on the mental independence, which includes that new results can come through the analysis of experiments which not necessa...

  9. Mais Médicos: um programa brasileiro em uma perspectiva internacional

    Directory of Open Access Journals (Sweden)

    Felipe Proenço de Oliveira

    2015-09-01

    Full Text Available A escassez de profissionais de saúde em áreas remotas e vulneráveis é um importante obstáculo para a universalização do acesso à saúde em diversos países. Este artigo examina as políticas de provimento de profissionais de saúde na Austrália, nos Estados Unidos da América e no Brasil. Apesar do sucesso parcial de iniciativas anteriores, foi apenas com o Programa Mais Médicos que a provisão de médicos em áreas vulneráveis teve a magnitude e a resposta em tempo adequado para atender a demanda dos municípios brasileiros. Estão em curso, no país, mudanças quantitativas e qualitativas na formação médica, que buscam garantir não apenas a universalidade, mas, também, a integralidade e sustentabilidade do Sistema Único de Saúde. O êxito dessas iniciativas dependerão da continuidade da articulação interfederativa, de políticas regulatórias de estado, bem como, do constante monitoramento e aprimoramento do programa.

  10. Current State Overview of the Vama Veche - 2 Mai Marine Reserve, Black Sea, Romania

    Directory of Open Access Journals (Sweden)

    Victor Niţă

    2012-03-01

    Full Text Available The Vama Veche - 2 Mai marine area is an almost unique combination at the Romanian coast, covering a wide variety of elementaryhabitats, the area being considered a true mosaic. The extremely rich benthic and pelagic life, expressed by the high biodiversity in the area, isa real milestone for the Romanian coast, being at the same time shelter and breeding area for many nektonic marine organisms. The NationalInstitute for Marine Research and Development “Grigore Antipa“ Constanta was custodian of the reserve in the period 2004 - 2009, duringwhich an intense research activity was developed in the area, evidenced by the numerous scientific papers published, as well as the ManagementPlan and Regulation of the Reserve, completed and submitted for approval to the Ministry of Environment. Since December 2011, the Institutehas again taken into custody the Vama Veche Reserve, for a period of five years. The paper herein is a brief scan of the current state of the protectedarea, based mainly on the research conducted there by the Institute, within many projects focusing on the quality of the Romanian marineenvironment.

  11. Geographical structure of dengue transmission and its determinants in Thailand.

    Science.gov (United States)

    Nagao, Y; Svasti, P; Tawatsin, A; Thavara, U

    2008-06-01

    Expansion of dengue has been attributed to urbanization. To test this concept, we examined dengue transmission intensities in Thailand. We used the inverse of mean age of dengue haemorrhagic fever (DHF) cases as a surrogate of dengue transmission intensity (or force of infection). The transmission intensity in Bangkok decreased rapidly since the mid-1990s, to levels that are currently lower than in other regions. Regression analysis revealed that transmission intensity is highest in the Northeastern rural region, mainly due to scarcity of private water wells. Private wells reduce the need for household water containers, the major breeding sites for vectors. Cumulatively, these results show that urbanization is not necessarily associated with intense dengue transmission in Thailand. Paradoxically, the DHF incidence in Bangkok has surpassed other regions despite declines in transmission intensity. This finding implies the existence of endemic stability (i.e. low incidence of a clinical illness in spite of high transmission intensity).

  12. Metabolic problems in northeastern Thailand: possible role of vanadium.

    Science.gov (United States)

    Sitprija, V; Tungsanga, K; Tosukhowong, P; Leelhaphunt, N; Kruerklai, D; Sriboonlue, P; Saew, O

    1993-01-01

    Common metabolic problems in northeastern Thailand include renal stone disease, distal renal tubular acidosis, hypokalemic periodic paralysis, sudden unexplained nocturnal death and malnutrition-related diabetes mellitus. There is evidence of decreased activity of Na,K-ATPase and H,K-ATPase. A preliminary study was made of the vanadium concentration in the soil and water in northeastern Thailand. The urinary and tissue vanadium concentrations were also determined in the northeastern villagers. The soil was found to have high vanadium content. The vanadium content was also high in the urine, kidneys and lungs of the villagers. It is postulated that these metabolic problems are attributed to the inhibition of Na,K-ATPase and H,K-ATPase activity by vanadium.

  13. Philanthropy, politics and promotion: Philip Morris' "charitable contributions" in Thailand.

    Science.gov (United States)

    MacKenzie, Ross; Collin, Jeff

    2008-08-01

    The efforts of members of the tobacco industry to portray themselves as responsible corporations via ostensible commitment to improved labour practices and public philanthropy have attracted growing criticism. This is particularly true of corporate social responsibility (CSR) schemes undertaken in emerging nations that are designed to rehabilitate the tobacco industry's image among public, government and market opinions in North America and western Europe. In the case of Thailand, sponsorship of arts events and community groups has been one avenue of promoting the industry in a regulatory environment that severely curtails promotion and advertising. The Association of Southeast Asian Nations (ASEAN) Art Award, sponsored by Philip Morris (PM) has provided one such outlet for 10 years. Analysis of PM funding announcements since the end of the ASEAN art programme in Thailand reveals that recent donations to tobacco-related community organisations reinforces the extent to which seemingly generous acts are driven by corporate self-interest rather than social responsibility.

  14. The 2011 Thailand flood: climate causes and return periods

    Science.gov (United States)

    Gale, Emma; Saunders, Mark

    2013-04-01

    Thailand is one of the most developed and wealthiest countries in Southeast Asia. However, its tropical location and the influence of seasonal monsoon rains and local topography make it prone to floods. The Thailand floods in 2011 were especially severe causing estimated losses of US 30 billion (economic) and US 12 billion (insured) (Swiss Re, 2012). This insured loss ranks easily as the highest ever worldwide from a freshwater flood disaster (Swiss Re, 2012). We review the nature, impacts and historical ranking of the 2011 Thailand flood, and then discuss the climate causes for the exceptional rainfall which triggered the flood - annual rainfall in 2011 was the highest in Thailand's 61-year precipitation record (Thai Meteorological Department, 2011). Thai precipitation data from 100 stations for the period 1992-2011, NCEP/NCAR mean sea level pressure (MSLP) data and best-track data from the Joint Typhoon Warning Center for the period 1992-2011 are used in this study. We find that the floods were caused by a combination of a strong Southeast Asian summer monsoon that brought high rainfall across the country between May and October, and by the remnants of four tropical storms that brought high rainfall to northern Thailand between June and October. During the monsoon season the Southern Oscillation was moderately positive and, as a result, likely contributed to the high monsoonal rains. We estimate the return periods for the 2011 Thai rains and compare these to satellite-derived return periods for 2011 Thai river flow. The rainfall return period varies from 8-20 years in the north and south of the country to 1-8 years in the east and centre of Thailand. Satellite-derived river flows at two locations on the Chao Phraya River suggest a return period of 10-20 years. The return period is also estimated using historical flood records (Brakenridge, 2012) which suggest a return period of 5-6 years. A 'consensus' return period for the 2011 Thai flood is estimated to be 10

  15. An Analysis of Inequality of Economic Opportunity in Thailand

    Directory of Open Access Journals (Sweden)

    Montchai Pinitjitsamut

    2014-12-01

    Full Text Available This study aims to understand the socioeconomic and family backgrounds that affect individual economic opportunity in term of labor income on and above average income in different regions of Thailand. The results present that both age and marital status have positive impact to individual’s economic opportunity. Because it related to the necessity in personal family life. People works in Bangkok not necessary to get economic opportunity greater than others. Most inequality indicators show the inequality situation in Thailand still not as high as expectation. However, ordinary person usually get only less than 50% (0.4855 opportunity to get earning equal or more the average. Also, the society should concern the inequality of economic opportunity in optimal level which make equality parameter not greater than 0.5. This will create the mechanism to minimize the level of inequality, as a whole.

  16. Detection of Rickettsia and Anaplasma from hard ticks in Thailand.

    Science.gov (United States)

    Malaisri, Premnika; Hirunkanokpun, Supanee; Baimai, Visut; Trinachartvanit, Wachareeporn; Ahantarig, Arunee

    2015-12-01

    We collected a total of 169 adult hard ticks and 120 nymphs from under the leaves of plants located along tourist nature trails in ten localities. The results present data examining the vector competence of ticks of different genera and the presence of Rickettsia and Anaplasma species. The ticks belonged to three genera, Amblyomma, Dermacentor, and Haemaphysalis, comprising 11 species. Rickettsia bacteria were detected at three collection sites, while Anaplasma bacteria were detected at only one site. Phylogenetic analysis revealed new rickettsia genotypes from Thailand that were closely related to Rickettsia tamurae, Rickettsia monacensis, and Rickettsia montana. This study was also the first to show that Anaplasma bacteria are found in Haemaphysalis shimoga ticks and are closely related evolutionarily to Anaplasma bovis. These results provide additional information for the geographical distribution of tick species and tick-borne bacteria in Thailand and can therefore be applied for ecotourism management.

  17. Organising services for IMD in Thailand: twenty years experience.

    Science.gov (United States)

    Wasant, Pornswan

    2008-12-01

    The study of inherited metabolic disorders (IMD) in Thailand is in its infancy when compare with developed countries. Prior to 1987, majority of these disorders were clinically diagnosed since there were only a handful of clinicians and scientists with expertise in inborn errors of metabolism, lack of well-equipped laboratory facilities and government support. In developing countries, inherited metabolic disorders are not considered a priority due to the prevalence of infectious diseases such as HIV infection and congenital infections. A multicentre survey conducted in 1994 and 2001 revealed the existence of numerous cases of IMD from all over the country. Case reports and publications on IMD in Thai (and international) medical journals in past 20 years had undoubtedly raised its awareness among Thai paediatricians and scientists. In 2001, the Genetic Metabolic Centre was first established in Siriraj Hospital Faculty of Medicine, Thailand. Numerous new cases of IMD had been identified since then.

  18. Utilization of trauma guidelines by ER nurses in Thailand

    Institute of Scientific and Technical Information of China (English)

    Krongdai Unhasuta RN

    2012-01-01

    Objective: To improving trauma nursing practice in Thailand and other countries. Methods:As part of a larger study of 164 ER nurses, 83 nurses provided narrative responses to questions of CNPG utilization and barriers to implementation. Using a qualitative descriptive design and analysis, three major themes were identified: Guidelines reflect good practice; Nurses do not always follow guidelines; and System problems limit use. Results: The results suggest optimized guideline adherence would require using judgment in following CNPG; ensuring organized teamwork is essential; and providing maximum resources would promote optimal care.Conclusion: Clinical nursing practice guidelines (CNPG) have been developed in Thailand for resuscitation care of emergency room (ER) trauma patients. However, many nurses do not use guidelines effectively.

  19. Shrimp culture in Thailand: environmental impacts and social responses.

    Science.gov (United States)

    Gronski, R

    2000-01-01

    Black tiger shrimp (Penaeus monodon) is a major aquaculture commodity among Southeast Asian producers and remains a popular food export world-wide. Food brokers in Japan and the United States purchase huge quantities of these farmed shrimp and return significant foreign exchange earnings to developing nations like Thailand, a major producer and exporter since the early 1990s. However, coastal areas cannot sustain intensive shrimp farm production and local growers often end up in debt. Can the needs of farm communities around the world be suitably met when they join into a corporate-managed and export-oriented food system? What are the sustainable benefits and eventual costs to susceptible localities? The shrimp industry in Thailand reveals the difficult terrain to cross and powerful obstacles to overcome if authentic sustainable development is to be realized.

  20. Current and future industrial application of electron accelerators in Thailand

    Energy Technology Data Exchange (ETDEWEB)

    Siri-Upathum, Chyagrit [Chulalongkorn Univ., Faculty of Engineering, Bangkok (Thailand)

    2003-02-01

    Industrial applications of electron accelerators in Thailand, first introduced in 1997 for radiation sterilized products such as doctor gown, pampas, feminine napkin etc followed by installation of accelerators, one with energies at 20 MV and the other at 5 MV to produce new value added products like gem stones, topaz, tourmaline and zircon. The machines operate in pulse mode and is also used for irradiation services for food and sterilized products treatment. The need for low and medium energy accelerators in radiation technology is stressed. They are to be used for crosslinking of electrical wire and cable, heat shrinkable materials, low protein concentrated rubber latex, rubber wood furniture and parts, and silk protein degradation. The role of governmental organizations like Nuclear Research Institute (OAEP) and universities in stimulating the utilization of radiation processing in Thailand is strengthened. (S. Ohno)

  1. Cricket farming as a livelihood strategy in Thailand

    DEFF Research Database (Denmark)

    Halloran, Afton Marina Szasz; Roos, Nanna; Hanboonsong, Yupa

    2017-01-01

    , their peers and institutions play in insect farming as a livelihood strategy are even less well understood. This paper presents a preliminary assessment of cricket farming as a livelihood strategy in Thailand. Fortynine cricket farmers participated in in-depth interviews designed to gain insight into how...... capital. As such, further empirical data and case study analyses are needed in order to advance our understanding of this particular livelihood strategy....

  2. Carbon Storage in Mountain Land Use Systems in Northern Thailand

    OpenAIRE

    Narit Yimyam; Sithichai Lordkaew; Benjavan Rerkasem

    2016-01-01

    Conversion of forested land for agriculture has obvious detrimental effects on its ecological functions, but these effects are not uniform. Mountain land use systems are diverse, encompassing managed forests and cultivated land. This study examined land use systems in 3 mountain villages in northern Thailand with different patterns of cultivation and evaluated the amount of carbon they have accumulated. Land use and management by individual farmers and communities were determined by interview...

  3. Hepatitis viruses and risk of cholangiocarcinoma in northeast Thailand.

    Science.gov (United States)

    Srivatanakul, Petcharin; Honjo, Satoshi; Kittiwatanachot, Pacharin; Jedpiyawongse, Adisorn; Khuhaprema, Thiravud; Miwa, Masanao

    2010-01-01

    Liver cancer is the most common cancer in males in Thailand and the third in females. A high incidence of cholangiocarcinoma (CCA) is estimated in the northeast of Thailand. Chronic infection with Opisthorchis viverrini (OV) is the major risk factor for development of CCA. It has been demonstrated that HCV infection is a risk factor for CCA in non - endemic area of OV infection. We examined the association of HBV and HCV and risk of CCA in the northeast Thailand. All cases of CCA were recruited between 1999 and 2001 from Nakhon Phanom provincial hospital and all community hospitals in the province. One control per case was selected, matched by sex, age (∓5 years) and residence. 106 case-control pairs were obtained. Anti-OV, HBsAg, and Anti HCV were determined by ELISA. Among 103 age-sex-place of residence matched case-control pairs, there were 7, 0, 0, 96 pairs for anti-HCV (+) case vs. (-) control, (+) case vs. (+) control, (-) case vs. (+) control and (-) case vs. (-) control combinations (OR=7/0). Among 106 matched pairs, there were 9, 2, 4, 91 pairs for the similar four combinations of HBsAg (OR=2.25 (95%CI: 0.63-10.0). If the subject had anti-HCV and/or HBsAg, the OR for CCA was 4.00 (95%CI: 1.29-16.4). Even after adjustment for anti-OV, risk for HBsAg and/or anti-HCV positive was still marginally increased with an OR of 4.69 although not reaching statistical significance (95%CI: 0.98-22.5). Hepatitis B and C virus infection may also play role in the development of CCA in northeast Thailand.

  4. Active Ageing Level of Older Persons: Regional Comparison in Thailand

    OpenAIRE

    Md. Nuruzzaman Haque

    2016-01-01

    Active ageing level and its discrepancy in different regions (Bangkok, Central, North, Northeast, and South) of Thailand have been examined for prioritizing the policy agenda to be implemented. Attempt has been made to test preliminary active ageing models for Thai older persons and hence active ageing index (AAI, ranges from 0 to 1) has been estimated. Using nationally representative data and confirmatory factor analysis approach, this study justified active ageing models for female and male...

  5. A new species of Camchaya (Asteraceae, Vernonieae from Thailand

    Directory of Open Access Journals (Sweden)

    Sukhonthip Bunwong

    2012-05-01

    Full Text Available Camchaya thailandica Bunwong, Chantar. & S.C.Keeley, sp. nov. from Phu Phrabat Historical Park, Udon Thani, Thailand is described as a new species. Plant of this new species are similar to C. gracilis (Gagnep. Bunwong & H.Rob. but differ inovate phyllaries without margin spines, 10-ribbed achenes, and broadly ovate leaves. This species is a rare endemic known only from the type collection and probably confined to open areas of sandstone hills in Udon Thani province.

  6. The Role of Religion among Sex Workers in Thailand

    OpenAIRE

    Siroj Sorajjakool; Arelis Benitez

    2015-01-01

    This qualitative research seeks the understanding of the role of religion in the lives of sex workers in Thailand. It is based on interviews conducted among sex workers working in karaoke bars in Bangkok. Findings show that most sex workers experience different levels of life difficulty. The level of life difficulty also affects the experience of internal conflicts regarding sex and morality. Finally religion has been used as a form of ritual purification in dealing with internal sense of con...

  7. Pleistocene microvertebrates from fissure-fillings in Thailand

    Science.gov (United States)

    Chaimanee, Yaowalak; Jaeger, Jean-Jacques; Suteethorn, Varavudh

    Microvertebrates (and among them specially, rodents) have contributed to the elaboration of precise biochronological time scales and to the reconstitution of Pleistocene paleoenvironments in several parts of the world (North America, Africa, Europe and Japan). They have been demonstrated to be highly sensitive to climatic changes since they are very sensitive to vegetation changes. Up to now, no data is available for Southeast Asia and very few information is available concerning the nature of climatic changes which affected that part of the tropical world during the Pleistocene. In the past few years, we have discovered several fissure fillings in Thailand yielding numerous remains of microvertebrates which have been extracted by dissolution in acetic acid solution. These deposits are the result of the feeding activity of predators, like owls or diurnal raptors, whose pellets are accumulated in caves or fissures. Eleven localities, located in Central (2), Eastern (1), Western (2) and Peninsular Thailand (6) have been investigated so far. Several rodent species, belonging to 9 genera of Murinae (rats and mice) and 9 genera of Sciuridae (squirrels) have been identified in these localities. The most important differences with the extant representatives often concern the size of the teeth of these fossil species. The meaning of these size differences is not yet clearly understood since they can be attributed either to significant time differences between localities (microevolution) or as the result of size variations related to climatic changes (clinical variations). More data will have to be collected to calibrate the temporal frame. Already, important modification of the geographic distribution of some species have been discovered which testify that during the Pleistocene, significative climatic changes have affected Southeast Asia. For example, Exilisciurus, a squirrel which is presently restricted to Borneo has been recognized in Peninsular Thailand. Also, Iomys

  8. The Role of Religion among Sex Workers in Thailand

    Directory of Open Access Journals (Sweden)

    Siroj Sorajjakool

    2015-10-01

    Full Text Available This qualitative research seeks the understanding of the role of religion in the lives of sex workers in Thailand. It is based on interviews conducted among sex workers working in karaoke bars in Bangkok. Findings show that most sex workers experience different levels of life difficulty. The level of life difficulty also affects the experience of internal conflicts regarding sex and morality. Finally religion has been used as a form of ritual purification in dealing with internal sense of conflicts.

  9. Three New Species of Procloeon (Ephemeroptera: Baetidae from Thailand

    Directory of Open Access Journals (Sweden)

    Tungpairojwong, Nisarat

    2015-01-01

    Full Text Available Three baetid mayflies in the genus Procloeon Bengtsson are described from Thailand: P. narumonae, n. sp. (male and female adults and larva, P. rubeosternum, n. sp. (male and female adults, male and female subimagos, and larva, and P. siamensis, n. sp. (larva. Descriptions of known stages with line-drawings of diagnostic characters, material data, diagnoses, habitat data, and taxonomic remarks are provided.

  10. Measurement of slow-moving along-track displacement from an efficient multiple-aperture SAR interferometry (MAI) stacking

    Science.gov (United States)

    Jo, Min-Jeong; Jung, Hyung-Sup; Won, Joong-Sun; Poland, Michael; Miklius, Asta; Lu, Zhong

    2015-01-01

    Multiple-aperture SAR interferometry (MAI) has demonstrated outstanding measurement accuracy of along-track displacement when compared to pixel-offset-tracking methods; however, measuring slow-moving (cm/year) surface displacement remains a challenge. Stacking of multi-temporal observations is a potential approach to reducing noise and increasing measurement accuracy, but it is difficult to achieve a significant improvement by applying traditional stacking methods to multi-temporal MAI interferograms. This paper proposes an efficient MAI stacking method, where multi-temporal forward- and backward-looking residual interferograms are individually stacked before the MAI interferogram is generated. We tested the performance of this method using ENVISAT data from Kīlauea Volcano, Hawai‘i, where displacement on the order of several centimeters per year is common. By comparing results from the proposed stacking methods with displacements from GPS data, we documented measurement accuracies of about 1.03 and 1.07 cm/year for the descending and ascending tracks, respectively—an improvement of about a factor of two when compared with that from the conventional stacking approach. Three-dimensional surface-displacement maps can be constructed by combining stacked InSAR and MAI observations, which will contribute to a better understanding of a variety of geological phenomena.

  11. The distribution of hepatitis B virus genotypes in Thailand.

    Science.gov (United States)

    Louisirirotchanakul, Suda; Olinger, Christophe M; Arunkaewchaemsri, Panida; Poovorawan, Yong; Kanoksinsombat, Chinda; Thongme, Chittima; Sa-Nguanmoo, Pattaratida; Krasae, Sasithorn; Theamboonlert, Apiradee; Oota, Sineenart; Fongsatitkul, Ladda; Puapairoj, Chintana; Promwong, Charuporn; Weber, Bernard

    2012-10-01

    Phylogenetic analysis was performed on hepatitis B virus (HBV) strains obtained from 86 hepatitis B surface antigen (HBsAg) positive donors from Thailand originating throughout the country. Based on the S gene, 87.5% of strains were of genotype C while 10.5% were of genotype B, with all genotype B strains obtained from patients originating from the central or the south Thailand. No genotype B strains were found in the north of Thailand. Surprisingly, one patient was infected with a genotype H strain while another patient was infected with a genotype G strain. Complete genome sequencing and recombination analysis identified the latter as being a genotype G and C2 recombinant with the breakpoint around nucleotide position 700. The origin of the genotype G fragment was not identifiable while the genotype C2 fragment most likely came from strains circulating in Laos or Malaysia. The performance of different HBsAg diagnostic kits and HBV nucleic acid amplification technology (NAT) was evaluated. The genotype H and G/C2 recombination did not interfere with HBV detection.

  12. Human leptospirosis trends: northeast Thailand, 2001-2012.

    Science.gov (United States)

    Thipmontree, Wilawan; Suputtamongkol, Yupin; Tantibhedhyangkul, Wiwit; Suttinont, Chuanpit; Wongswat, Ekkarat; Silpasakorn, Saowaluk

    2014-08-20

    The objective of this study was to determine the changing trend of leptospirosis over time in Thailand using two prospective hospital-based studies conducted amongst adult patients with acute undifferentiated fever (AUFI) admitted to Maharat Nakhon Ratchasima Hospital, Nakhon Ratchasima Province, Thailand between July 2001 to December 2002 and between July 2011 to December 2012. During the first period, leptospirosis (98 patients, 40%) and scrub typhus (59 patients, 24.1%) were the two major causes of AUFI. In the second period, scrub typhus (137 patients, 28.3%) was found to be more common than leptospirosis (61 patients, 12.7%). Amongst patients with leptospirosis, the proportion of male patients and the median age were similar. Leptospira interrogans serogroup Autumnalis was the major infecting serogroup in both study periods. The case fatality rate of leptospirosis was significantly higher in 2011-2012 as compared with the case fatality rate in 2001-2002 (19.7% vs. 6.3%, p Thailand. However, the case fatality rate of severe leptospirosis has increased. Severe lung hemorrhage associated with leptospirosis remained the major cause of death.

  13. Toward integrated opisthorchiasis control in northeast Thailand: the Lawa project.

    Science.gov (United States)

    Sripa, Banchob; Tangkawattana, Sirikachorn; Laha, Thewarach; Kaewkes, Sasithorn; Mallory, Frank F; Smith, John F; Wilcox, Bruce A

    2015-01-01

    Human liver fluke, Opisthorchis viverrini, a food-borne trematode is a significant public health problem in Southeast Asia, particularly in Thailand. Despite a long history of control programmes in Thailand and a nationwide reduction, O. viverrini infection prevalence remains high in the northeastern provinces. Therefore, a new strategy for controlling the liver fluke infection using the EcoHealth/One Health approach was introduced into the Lawa Lake area in Khon Kaen province where the liver fluke is endemic. A programme has been carried using anthelminthic treatment, novel intensive health education methods both in the communities and in schools, ecosystem monitoring and active community participation. As a result, the infection rate in the more than 10 villages surrounding the lake has declined to approximate one third of the average of 50% as estimated by a baseline survey. Strikingly, the Cyprinoid fish species in the lake, which are the intermediate host, now showed less than 1% prevalence compared to a maximum of 70% at baseline. This liver fluke control programme, named "Lawa model," is now recognised nationally and internationally, and being expanding to other parts of Thailand and neighbouring Mekong countries. Challenges to O. viverrini disease control, and lessons learned in developing an integrative control programme using a community-based, ecosystem approach, and scaling-up regionally based on Lawa as a model are described.

  14. Human Leptospirosis Trends: Northeast Thailand, 2001–2012

    Directory of Open Access Journals (Sweden)

    Wilawan Thipmontree

    2014-08-01

    Full Text Available The objective of this study was to determine the changing trend of leptospirosis over time in Thailand using two prospective hospital-based studies conducted amongst adult patients with acute undifferentiated fever (AUFI admitted to Maharat Nakhon Ratchasima Hospital, Nakhon Ratchasima Province, Thailand between July 2001 to December 2002 and between July 2011 to December 2012. During the first period, leptospirosis (98 patients, 40% and scrub typhus (59 patients, 24.1% were the two major causes of AUFI. In the second period, scrub typhus (137 patients, 28.3% was found to be more common than leptospirosis (61 patients, 12.7%. Amongst patients with leptospirosis, the proportion of male patients and the median age were similar. Leptospira interrogans serogroup Autumnalis was the major infecting serogroup in both study periods. The case fatality rate of leptospirosis was significantly higher in 2011–2012 as compared with the case fatality rate in 2001–2002 (19.7% vs. 6.3%, p < 0.001. In summary, we found that number of leptospirosis cases had decreased over time. This trend is similar to reportable data for leptospirosis complied from passive surveillance by the Ministry of Public Health, Thailand. However, the case fatality rate of severe leptospirosis has increased. Severe lung hemorrhage associated with leptospirosis remained the major cause of death.

  15. Water pollution and habitat degradation in the Gulf of Thailand.

    Science.gov (United States)

    Cheevaporn, Voravit; Menasveta, Piamsak

    2003-01-01

    The Gulf of Thailand has been a major marine resource for Thai people for a long time. However, recent industrialization and community development have exerted considerable stress on the marine environments and provoked habitat degradation. The following pollution problems in the Gulf have been prioritized and are discussed in details: (1) Untreated municipal and industrial waste water are considered to be the most serious problems of the country due to limited waste water treatment facilities in the area. (2) Eutrophication is an emerging problem in the gulf of Thailand. Fortunately, the major species of phytoplankton that have been reported as the cause of red tide phenomena were non-toxic species such as Noctiluca sp. and Trichodesmium sp. (3) Few problems have been documented from trace metals contamination in the Gulf of Thailand and public health threat from seafood contamination does not appear to be significant yet. (4) Petroleum hydrocarbon residue contamination is not a problem, although a few spills from small oil tankers have been recorded. A rapid decrease in mangrove forest, coral reefs, and fisheries resources due to mismanagement is also discussed.

  16. Systematic approach to characterisation of NORM in Thailand.

    Science.gov (United States)

    Chanyotha, S; Kranrod, C; Pengvanich, P

    2015-11-01

    The aim of this article is to provide information on the systematic approach that has been developed for the measurement of natural radiation exposure and the characterisation of naturally occurring radioactive materials (NORM) in terms of occurrence and distribution in various industrial processes, including the produced waste from the mineral industries in Thailand. The approach can be adapted for various types of study areas. The importance of collaboration among research institutions is discussed. Some developments include 25 documents; the redesign of the field equipment, such as the gamma survey meter, for convenient access to conduct measurement in various study areas; the method to collect and analyse radon gas from a natural gas pipeline and the manganese dioxide fibre to adsorb radium on-site for laboratory analysis. The NORM project in Thailand has been carried out for more than 10 y to support the development of NORM regulation in Thailand. In the previous studies as well as current, international standards for action levels have been adopted for safety purpose.

  17. Migrant Workers in Agriculture: A View from Thailand.

    Science.gov (United States)

    Thetkathuek, Anamai; Daniell, William

    2016-01-01

    There has been a dramatic increase in the global movement of workers during the last few decades. As Thailand has developed rapidly over the past 20 years, it has attracted laborers (both authorized and unauthorized) from the neighboring countries of Myanmar, People's Democratic Republic of Lao (Lao PDR), and Cambodia. Given that agriculture has been Thailand's most important industry, its continued growth has been dependent on migrant workers. Both crop agriculture and animal-production agriculture have employed migrant labor. Migrants have been hired to plant, weed, fertilize, spray pesticides, and harvest crops such as rice, corn, sugar cane, and cassava. They have worked at rubber and coffee plantations, as well as in the production of ornamental crops. Also, migrants have labored on pig, beef, and duck farms. There have been numerous documented health problems among migrant workers, including acute diarrhea, malaria, and fever of unknown causes. Occupational illness and injury have been a significant concern, and there has been limited health and safety training. This article reviewed the demographic changes in Thailand, studied the agricultural crops and animal production that are dependent on migrant labor, discussed the health status and safety challenges pertaining to migrant workers in agriculture, and described several recommendations. Among the recommendations, the conclusions of this study have suggested that addressing the cost for health care and solutions to health care access for migrant labor are needed.

  18. Role model behaviors of nursing faculty members in Thailand.

    Science.gov (United States)

    Klunklin, Areewan; Sawasdisingha, Piyawan; Viseskul, Nongkran; Funashima, Naomi; Kameoka, Tomomi; Nomoto, Yuriko; Nakayama, Toshiko

    2011-03-01

    Being a role model is very important in order for nurse teachers to promote students' competence and confidence. This descriptive study aimed at exploring the role model behavior of nursing faculty members in Thailand. The Self-Evaluation Scale on Role Model Behaviors for Nursing Faculty (Thai version) was used to collect data from 320 nursing faculty members in eight schools of nursing, four university nursing schools, one college under the Ministry of Public Health, one under the Bangkok Metropolitan Administration, and two private schools of nursing. The results revealed that the mean score of the overall items in the role model behaviors of nursing faculty members in Thailand, as perceived by themselves, was at a high level. The scores on each subscale of the role model behaviors also were high and related to respect for students, enthusiastic and high-quality teaching activities, showing the value of nursing practice and the nursing profession, social appropriateness, and ongoing professional development. The results can be used to further develop nurse professionals and to improve the effectiveness of clinical teaching in Thailand.

  19. Effect of Gasohol Production on the Sugarcane Industry in Thailand

    Directory of Open Access Journals (Sweden)

    Wanida Norasethasopon

    2010-05-01

    Full Text Available The purpose of this research is to investigate the effect ofgasohol production on sugarcane planting in Thailand. Pure ethanol of99.5 percent concentration is used to replace MTBE (Methyl TertiaryButyl Ether, which is normally used to increase octane number ofgasoline, to blend with gasoline at the rate of 10 percent to produceOctane 95 gasohol. There are several types of raw materials used inethanol production such as sugarcane, molasses, cassava, sweet potato, rice, corn, wheat, sweet sorghum, etc. The popular raw materials used in ethanol production in Thailand are molasses and cassava. Molasses are a by-product of sugar production process. They are the sugarcane residues that can no longer be extracted for more sugar. In many countries including Thailand, molasses are used as raw material to produce ethanol (1 ton of molasses can produce 260 liters of ethanol used in gasohol production. In this research, the researcher found that the problem of excess supply and low price of sugarcane can be solved if gasohol E20 or higher was used to replace the Octane 91 gasoline and Octane 95 gasoline.

  20. Rodent-borne hantaviruses in Cambodia, Lao PDR, and Thailand.

    Science.gov (United States)

    Blasdell, Kim; Cosson, Jean François; Chaval, Yannick; Herbreteau, Vincent; Douangboupha, Bounneuang; Jittapalapong, Sathaporn; Lundqvist, Ake; Hugot, Jean-Pierre; Morand, Serge; Buchy, Philippe

    2011-12-01

    In order to evaluate the circulation of hantaviruses present in southeast Asia, a large scale survey of small mammal species was carried out at seven main sites in the region (Cambodia, Lao People's Democratic Republic, and Thailand). Small scale opportunistic trapping was also performed at an eighth site (Cambodia). Using a standard IFA test, IgG antibodies reacting to Hantaan virus antigens were detected at six sites. Antibody prevalence at each site varied from 0 to 5.6% with antibodies detected in several rodent species (Bandicota indica, B. savilei, Maxomys surifer, Mus caroli, M. cookii, Rattus exulans, R. nitidius, R. norvegicus, and R. tanezumi). When site seroprevalence was compared with site species richness, seropositive animals were found more frequently at sites with lower species richness. In order to confirm which hantavirus species were present, a subset of samples was also subjected to RT-PCR. Hantaviral RNA was detected at a single site from each country. Sequencing confirmed the presence of two hantavirus species, Thailand and Seoul viruses, including one sample (from Lao PDR) representing a highly divergent strain of Seoul virus. This is the first molecular evidence of hantavirus in Lao PDR and the first reported L segment sequence data for Thailand virus.

  1. Incense and Joss Stick Making in Small Household Factories, Thailand

    Directory of Open Access Journals (Sweden)

    S Siripanich

    2014-07-01

    Full Text Available Background: Incense and joss stick are generally used in the world. Most products were made in small household factories. There are many environmental and occupational hazards in these factories.Objective: To evaluate the workplace environmental and occupational hazards in small household incense and joss stick factories in Roi-Et, Thailand.Methods: Nine small household factories in rural areas of Roi-Et, Thailand, were studied. Dust concentration and small aerosol particles were counted through real time exposure monitoring. The inductively coupled plasma optical emission spectrometry (ICP-OES was used for quantitative measurement of heavy metal residue in incense products.Results: Several heavy metals were found in dissolved dye and joss sticks. Those included barium, manganese, and lead. Rolling and shaking processes produced the highest concentration of dust and aerosols. Only 3.9 % of female workers used personal protection equipment.Conclusion: Dust and chemicals were major threats in small household incense and joss stick factories in Thailand. Increasing awareness towards using personal protection equipment and emphasis on elimination of environmental workplace hazards should be considered to help the workers of this industry.

  2. Trends in Thailand pan evaporation from 1970 to 2007

    Science.gov (United States)

    Limjirakan, Sangchan; Limsakul, Atsamon

    2012-05-01

    One of the expected consequences of an anthropogenically warmed climate is the increase in evaporation. Paradoxically, terrestrial observations across the world show that the rates of pan evaporation (Epan) have been steadily decreasing since 1950s. In this study, we present a trend in Thailand Epan based on quality-controlled data from 28 weather stations from 1970 to 2007. Results indicated that, despite the annual mean air temperature increased by 0.91 °C over the past 38 years (0.024 °C per annum), the trend in annual Epan has steadily declined on average by ~ 7.7 mm a-2 (i.e. mm per annum per annum). By comparing, this change is larger than those previously reported for several countries. A further examination by Kendal's rank correlation and stepwise regression analysis based on some available weather data showed that reduction in wind speed and, to a lesser degree, sunshine duration were the likely causative meteorological factors affecting the Epan decrease in Thailand over the past 38 years. The findings of this study highlight local changes in aerodynamic and radiative drivers of the hydrological cycle, and their linkages to climate change could have important implications for Thailand's nature and society.

  3. DISTRIBUTION OF ENTOMOPATHOGENIC NEMATODES IN LOWER NORTHERN THAILAND.

    Science.gov (United States)

    Vitta, Apichat; Yimthin, Thatcha; Fukruksa, Chamaiporn; Wongpeera, Wichuda; Yotpanya, Waranan; Polseela, Raxsina; Thanwisai, Aunchalee

    2015-07-01

    Entomopathogenic nematodes (EPNs) are used successfully for biological control of subterranean larval pests leading to reduced environmental contamination if chemical control measures are employed. Their diversity and distribution in Thailand are unclear, so the present study sought to obtain a better understanding these EPN populations in the lower northern region of Thailand. We collected 930 soil samples from 186 sites of Kamphaeng Phet, Nakhon Sawan, Phetchabun, Phichit, Phitsanulok, Sukhothai, Tak, Uthai Thani, and Uttaradit Provinces, Thailand from December 2011 to November 2012. Galleria mellonella was used as host for isolating and propagating EPNs. Seventy soil samples (7.5%) yielded EPNs of two genera, Steinernema (3.0%) and Heterorhabditis (4.5%). The majority of the isolated EPNs were found in loam at 26°C-33°C and pH values of 5.0-7.0. Molecular identification from partial 28S rDNA sequences revealed S. websteri, isolated from soil samples from Nakhon Sawan and Uthai Thani. Phylogenetic analysis of these EPNs showed they are closely related to S. websteri JC1032. The identification that S. websteri was the predominant EPN should enable its application for biological control in the local prevailing soil conditions.

  4. Algumas memórias do cinema cubano mais polêmico

    Directory of Open Access Journals (Sweden)

    Joel del Río

    2011-01-01

    Full Text Available Desde a fundação, em 1959, do Instituto Cubano da Arte e Indústria Cinematográficas (Icaic, apareceu um grupo de filmes dedicados a incentivar a polêmica social e a fustigar os erros do socialismo na Ilha. Este texto se propõe a analisar alguns dos principais vetores de pensamento que gravitaram sobre alguns desses filmes (documentários e de ficção capazes de levantar a polêmica, sobretudo, em seu caráter de espelhos fiéis da realidade. Também se tenta demonstrar o vertical compromisso com a realidade e seus dilemas quotidianos que tem caracterizado o melhor cinema cubano - quer dizer, o cinema cubano mais polêmico -, amparado numa política institucional decidida a demonstrar, coerentemente, a relevância artística e social de um cinema anticonformista que revele e denuncie um cinema que critique e questione, profundamente ligado ao compromisso, ao esforço coletivo para atingir uma sociedade mais justa, igualitária e humanista. Desde PM até Fresa y chocolate [Morango e chocolate], passando por Un día de noviembre e Papeles secundarios, o texto se propõe a interpretar as nuanças de cada polêmica, enquanto descreve os aportes de tais filmes à fibra medular da cultura cubana.Desde la fundación, en 1959, del Instituto Cubano del Arte e Industria Cinematográficos (Icaic han aparecido un grupo de filmes dedicados a incentivar la polémica social y a fustigar los errores del socialismo en la Isla. Este texto se propone analizar algunos de los vectores principales de pensamiento que gravitaron sobre algunos de los filmes (documentales y de ficción capaces de levantar la polémica, sobre todo en cuanto a su carácter de espejos fieles de la realidad. También se intenta demostrar el vertical compromiso con la realidad y sus dilemas cotidianos que ha caracterizado al mejor cine cubano - es decir, al cine cubano más polémico - amparado en una política institucional decidida a demostrar, coherentemente, la relevancia art

  5. Problemas ginecológicos mais freqüentes em mulheres soropositivas para o HIV

    Directory of Open Access Journals (Sweden)

    Melo Victor Hugo de

    2003-01-01

    Full Text Available OBJETIVO: apresentar os achados ginecológicos mais freqüentes de uma coorte de 300 mulheres infectadas pelo HIV, acompanhadas ambulatorialmente. MÉTODOS: estudo prospectivo e descritivo de mulheres HIV-soropositivas atendidas em clínica ginecológica, no período de novembro de 1996 a dezembro de 2002. As pacientes foram submetidas ao protocolo de atendimento ginecológico que incluiu anamnese, exame ginecológico, colpocitologia oncótica (Papanicolaou, pesquisa de HPV (PCR e colposcopia. A biópsia cervical, quando necessária, foi realizada. Os dados foram armazenados e analisados no Epi-Info, versão 6.0. RESULTADOS: a idade média foi 34,5 anos. Destaca-se o pequeno número de parceiros sexuais, média de três parceiros, e a predominância do contágio heterossexual: 271 (90,6% pacientes adquiriram o vírus por meio do contato sexual com seus parceiros. Foi alta a prevalência de neoplasias intra-epiteliais cervicais (NIC, representando 21,7% do total da amostra. Dentre as 109 pacientes submetidas a PCR encontraram-se 89 (81,7% com algum genótipo do HPV. Esfregaço inflamatório à citologia esteve presente em 69% das pacientes. CONCLUSÕES: a infecção pelo HIV se associa com freqüência a NIC e a processos infecciosos genitais, em especial o HPV.

  6. Sociologia da deficiência: vozes por significados e práticas (mais inclusivas

    Directory of Open Access Journals (Sweden)

    Franco Ezequiel Harlos

    2015-05-01

    Full Text Available Na presente pesquisa objetiva-se sistematizar histórias e teorias associadas com a Sociologia da Deficiência, e identificar, nestes elementos sistematizados, vozes para repensar o significado da deficiência e práticas da Educação Especial. Para tanto, percorreu-se na pesquisa bibliográfica e documental 48 obras compiladas, primordialmente, da revista Disability and Society, da Asociación Española de Sociología de la Discapacidad e da base de dados do Centre of Disability Studies da Universidade de Leeds. As obras compiladas foram analisadas por meio de análise categorial. A primeira das categorias identificadas centra-se nas principais interpretações adotadas pelas Ciências da Saúde (paradigma médico para pensar a deficiência; a segunda, em histórias associadas com a constituição da Sociologia da Deficiência - nos movimentos sociais que, em resposta às interpretações da deficiência adotadas pelas Ciências da Saúde, (resignificaram a deficiência e fundaram os Estudos da Deficiência (Disability Studies; e, a terceira, nas múltiplas faces teóricas da Sociologia da Deficiência e nos novos modelos de compreensão da deficiência. A sistematização do conteúdo desvelou um paradigma sociológico de interpretação da deficiência: este paradigma apresenta vozes por significados e práticas mais inclusivas.

  7. Border Malaria Associated with Multidrug Resistance on Thailand-Myanmar and Thailand-Cambodia Borders: Transmission Dynamic, Vulnerability, and Surveillance

    Directory of Open Access Journals (Sweden)

    Adisak Bhumiratana

    2013-01-01

    Full Text Available This systematic review elaborates the concepts and impacts of border malaria, particularly on the emergence and spread of Plasmodium falciparum and Plasmodium vivax multidrug resistance (MDR malaria on Thailand-Myanmar and Thailand-Cambodia borders. Border malaria encompasses any complex epidemiological settings of forest-related and forest fringe-related malaria, both regularly occurring in certain transmission areas and manifesting a trend of increased incidence in transmission prone areas along these borders, as the result of interconnections of human settlements and movement activities, cross-border population migrations, ecological changes, vector population dynamics, and multidrug resistance. For regional and global perspectives, this review analyzes and synthesizes the rationales pertaining to transmission dynamics and the vulnerabilities of border malaria that constrain surveillance and control of the world’s most MDR falciparum and vivax malaria on these chaotic borders.

  8. High Sensitivity Analysis of Nanoliter Volumes of Volatile and Nonvolatile Compounds using Matrix Assisted Ionization (MAI) Mass Spectrometry

    Science.gov (United States)

    Hoang, Khoa; Pophristic, Milan; Horan, Andrew J.; Johnston, Murray V.; McEwen, Charles N.

    2016-10-01

    First results are reported using a simple, fast, and reproducible matrix-assisted ionization (MAI) sample introduction method that provides substantial improvements relative to previously published MAI methods. The sensitivity of the new MAI methods, which requires no laser, high voltage, or nebulizing gas, is comparable to those reported for MALDI-TOF and n-ESI. High resolution full acquisition mass spectra having low chemical background are acquired from low nanoliters of solution using only a few femtomoles of analyte. The limit-of-detection for angiotensin II is less than 50 amol on an Orbitrap Exactive mass spectrometer. Analysis of peptides, including a bovine serum albumin digest, and drugs, including drugs in urine without a purification step, are reported using a 1 μL zero dead volume syringe in which only the analyte solution wetting the walls of the syringe needle is used in the analysis.

  9. Chinese culture and demographic trends in Thailand and Malaysia.

    Science.gov (United States)

    Barbie, J

    1992-01-01

    The Chinese nationality contributes to over 5 million of 10% of the total population of Thailand and almost 35% of the total population of Malaysia. The aim of this paper is to summarize the nature and extent of Chinese influence on Thai and Malay culture. Migration of Chinese to southeast Asia dates back 2000 years; on the Malay peninsula, the first arrivals were in 1349. In Malaysia, arrivals began in the 15th century. The reasons were population pressure, floods, and famines. Social and political unrest also accounted for migration between 1855 and 1970. The Chinese in Malaysia are characterized as having a lower population growth rate than Malays and an abnormal sex ratio of 1000:930 in 1957, but severe ratios of 8 men to 1 woman in the 1820s. Islam forbids intermarriages. The Chinese have benefited from improvement in health care and had a low birth rate of 25/1000 in 1980. Migration has traditionally been from south China, and included migrations from Fujian, Hakkas, Guangdong, Chaozhou, and Hainan. The Chinese have maintained their own culture among the Muslim population. In Thailand, migrations occurred during the 13th century, following the collapse of Nan-Chao in 1253, but are first recorded during the Ming dynasty at the end of the 16th century. There are larger numbers of Chinese in Thailand than Malaysia. Chinese assimilated and the current rate of annual growth is estimated at 2%. The sex ratio was 1.4:1 in the late 1940s. 50% of the Chinese live in Bangkok and central Thailand. Older traditions are still maintained in Bangkok. There is the Chaozhou opera on Chinese New Year's Day and marriage is still preferred within one's own dialect. After 1946, the Chinese were not permitted to receive their education in their native language. By the third generation, there is greater assimilation. The minority of minorities in Malaysia were the Baba, who spoke better Malay than other Chinese. In Thailand, the comparable minority is the Yunnan who do not belong

  10. 76 FR 61668 - Certain Frozen Warmwater Shrimp From India and Thailand: Notice of Extension of Time Limits for...

    Science.gov (United States)

    2011-10-05

    ... frozen warmwater shrimp From India and Thailand covering the period February 1, 2010, through January 31, 2011. See Certain Frozen Warmwater Shrimp From Brazil, India, and Thailand: Notice of Initiation of... International Trade Administration Certain Frozen Warmwater Shrimp From India and Thailand: Notice of...

  11. ANÁLISE DAS VARIAÇÕES ANATÔMICAS MAIS FREQUENTES DESCRITAS ENTRE 2010 E 2012

    OpenAIRE

    Lopes dos Santos, Gilvan; PUC-GOIAS; Gomes de Oliveira, Igor; UEG

    2014-01-01

    A anatomia humana constitui um conhecimento fundamental para o profissional de saúde, pois o corpohumano é o seu objeto de trabalho. A descoberta de variações anatômicas constitui um marco importante noestudo da anatomia humana, porque fornecem subsídios para a interpretação das mais variadas situações emque os tratamentos requerem abordagens invasivas pelos profissionais de saúde. Neste contexto o presentetrabalho teve por objetivo levantar incidência das variações anatômicas mais frequentes...

  12. Os advérbios já, mais e ainda nas orações negativas

    Directory of Open Access Journals (Sweden)

    Maria Angélica Furtado Cunha

    2012-02-01

    Full Text Available This paper follows a functional approach which takes into account the real use of language as an instrument of communication. We are malnly lnterested ln lnvestigating the ways through whlch syntax, semantics and pragmatics interact. ln order to do this, we study the behaviour of the adverbs já, mais and ainda ln negative sentences. First, we review the use of some elements which reinforce the very idea of negation. Secondly, we deal, specifically, with the adverbs, já, mais and ainda as a reinforcement to the negative. Thirdly, we aim at verifying their behaviour from an argumentative perspective. Finally, we present our conclusions.

  13. 78 FR 66382 - Certain Steel Threaded Rod From India and Thailand

    Science.gov (United States)

    2013-11-05

    ... COMMISSION Certain Steel Threaded Rod From India and Thailand Determinations On the basis of the record \\1... injured by reason of imports from India and Thailand of certain steel threaded rod, provided for primarily... be sold in the United States at less than fair value (LTFV) and subsidized by the Government of...

  14. Land use change effects of oil palm expansion on ecosystem services in Tapi river basin, Thailand

    NARCIS (Netherlands)

    Saswattecha, K.; Hein, L.G.; Kroeze, C.; Jawjit, Warit

    2016-01-01

    The last decades have shown a strong increase in oil palm production in Thailand. This is increasingly leading to land conversion including loss of forest habitat. However the specific direct and indirect land use effects of oil palm expansion in Thailand are as yet insufficiently understood. We sel

  15. Hand, foot, and mouth disease caused by coxsackievirus A6, Thailand, 2012.

    Science.gov (United States)

    Puenpa, Jiratchaya; Chieochansin, Thaweesak; Linsuwanon, Piyada; Korkong, Sumeth; Thongkomplew, Siwanat; Vichaiwattana, Preyaporn; Theamboonlers, Apiradee; Poovorawan, Yong

    2013-04-01

    In Thailand, hand, foot, and mouth disease (HFMD) is usually caused by enterovirus 71 or coxsackievirus A16. To determine the cause of a large outbreak of HFMD in Thailand during June-August 2012, we examined patient specimens. Coxsackievirus A6 was the causative agent. To improve prevention and control, causes of HFMD should be monitored.

  16. Hepatitis E virus genotype 3f sequences from pigs in Thailand, 2011-2012.

    Science.gov (United States)

    Keawcharoen, Juthatip; Thongmee, Thanunrat; Panyathong, Raphee; Joiphaeng, Pichai; Tuanthap, Supansa; Oraveerakul, Kanisak; Theamboonlers, Apiradee; Poovorawan, Yong

    2013-04-01

    Phylogenetic analysis of partial ORF1 and ORF2 genes of Hepatitis E virus (HEV) strains from pigs in Thailand during 2011-2012 was performed. The result indicated that the current Thai strains belonged to the genotype 3 subgroup 3f, which were similar to the previous HEVs circulating in humans in Thailand.

  17. Red-Shirt Heartland: Village-level socioeconomic change in Northeast Thailand between 1999 and 2008

    NARCIS (Netherlands)

    Jong, E.B.P. de; Knippenberg, L.W.J.; Ayuwat, D.; Promphakping, B.

    2012-01-01

    In this article, we investigate the socioeconomic changes that took place on a village level in northeast Thailand during Thaksin Shinawatra's rule as prime minister of Thailand (2001–2006). By comparing data from 1999 and 2008, we show that most households in the research villages have become wealt

  18. Storytelling: A Means to Revitalize a Disappearing Language and Culture in Northeast Thailand (Isan)

    Science.gov (United States)

    Tossa, Wajuppa

    2008-01-01

    Throughout much of northeast Thailand (Isan), Lao is the dominant local language. Today, however, central and official Thai is rapidly becoming the dominant language throughout Isan. It is feared that Thailand may become monocultured and its citizens may lose their diversity in languages and culture. In this article, the author describes a…

  19. Red-Shirt Heartland: Village-level socioeconomic change in Northeast Thailand between 1999 and 2008

    NARCIS (Netherlands)

    Jong, E.B.P. de; Knippenberg, L.W.J.; Ayuwat, D.; Promphakping, B.

    2012-01-01

    n this article, we investigate the socioeconomic changes that took place on a village level in northeast Thailand during Thaksin Shinawatra's rule as prime minister of Thailand (2001–2006). By comparing data from 1999 and 2008, we show that most households in the research villages have become wealth

  20. Macroeconomic impacts of Universal Health Coverage : Synthetic control evidence from Thailand

    NARCIS (Netherlands)

    M. Rieger (Matthias); N. Wagner (Natascha); A.S. Bedi (Arjun Singh)

    2015-01-01

    textabstractWe study the impact of Universal Health Coverage (UHC) on various macroeconomic outcomes in Thailand using synthetic control methods. Thailand is compared to a weighted average of control countries in terms of aggregate health and economic performance over the period 1995 to 2012. Our re

  1. 75 FR 1078 - Frozen Warmwater Shrimp From Brazil, China, India, Thailand, and Vietnam

    Science.gov (United States)

    2010-01-08

    ... (Review)] Frozen Warmwater Shrimp From Brazil, China, India, Thailand, and Vietnam AGENCY: United States... on frozen warmwater shrimp from Brazil, China, India, Thailand, and Vietnam. SUMMARY: The Commission... (19 U.S.C. 1675(c)) (the Act) to determine whether revocation of the antidumping duty orders on...

  2. Education Course Syllabus Development, Thai Language Major According to Buddhism Way of Thailand

    Science.gov (United States)

    Waree, Chaiwat

    2016-01-01

    This research aims to develop Education Course Syllabus, Thai language major, according to Buddhism way of Thailand by using Taba's Approach and to evaluate the efficiency of Education Course Syllabus, Thai language major, according to Buddhism way of Thailand. This research was conducted according to research and development format and its…

  3. Uveitis in Thailand : emphasis on clinical patterns and novel developments in diagnostics using intraocular fluid analysis

    NARCIS (Netherlands)

    Pathanapitoon, K.

    2010-01-01

    In this thesis, we report on the so far unknown causes of uveitis in Thailand and describe their clinical manifestations. We found out that intraocular infections were the second most common cause of blindness and low vision in a tertiary center in northern Thailand. These infections predominantly c

  4. 78 FR 31574 - Welded Stainless Steel Pressure Pipe From Malaysia, Thailand, and Vietnam; Institution of...

    Science.gov (United States)

    2013-05-24

    ... the Commission's Handbook on Filing Procedures, 76 FR 62092 (Oct. 6, 2011), available on the... COMMISSION Welded Stainless Steel Pressure Pipe From Malaysia, Thailand, and Vietnam; Institution of... materially retarded, by reason of imports from Malaysia, Thailand, and Vietnam of welded stainless...

  5. 78 FR 62583 - Welded Stainless Pressure Pipe From Malaysia, Thailand, and the Socialist Republic of Vietnam...

    Science.gov (United States)

    2013-10-22

    ... of Antidumping Duty Investigations, 78 FR 35253 (June 12, 2013). On September 19, 2013, more than 25... International Trade Administration Welded Stainless Pressure Pipe From Malaysia, Thailand, and the Socialist..., 2013. FOR FURTHER INFORMATION CONTACT: Charles Riggle (Malaysia), Brandon ] Farlander (Thailand),...

  6. Salmonella serovars from humans and other sources in Thailand, 1993-2002

    DEFF Research Database (Denmark)

    Bangtrakulnonth, A.; Pornreongwong, S.; Pulsrikarn, C.;

    2004-01-01

    We serotyped 44,087 Salmonella isolates from humans and 26,148 from other sources from 1993 through 2002. The most common serovar causing human salmonellosis in Thailand was Salmonella enterica Weltevreden. Serovars causing human infections in Thailand differ from those in other countries and seem...

  7. English Language Development Policy: Foreign Teachers, Hegemony, and Inequality of Education in Thailand

    Science.gov (United States)

    Wannachotphawate, Wilaiwan

    2015-01-01

    Thailand's Participation as a member of the ASEAN Community forces her government to accelerate improvement of her citizens' competency of the English language. The continuing wave by Thai governments to develop and modernize the quality of education has influenced Thai society. Within Thailand, English proficiency has been reported as being…

  8. Regional and International Networking to Support the Energy Regulatory Commission of Thailand

    Energy Technology Data Exchange (ETDEWEB)

    Lavansiri, Direk; Bull, Trevor

    2010-09-15

    The Energy Regulatory Commission of Thailand is a new regulatory agency. The structure of the energy sector; the tradition of administration; and, the lack of access to experienced personnel in Thailand all pose particular challenges. The Commission is meeting these challenges through regional and international networking to assist in developing policies and procedures that allow it to meet international benchmarks.

  9. Scaling-Up Educational Reform in Thailand: Context, Collaboration, Networks, and Change

    Science.gov (United States)

    Kantamara, Pornkasem; Hallinger, Philip; Jatiket, Marut

    2006-01-01

    This article presents a case study of successful curricular and instructional innovation in Thailand. The innovation involved a curricular program, Integrated Pest Management (IPM). This student-centered curriculum models many of the features highlighted in Thailand's educational reform such as the student-centered learning approach, curriculum…

  10. Options to reduce environmental impacts of palm oil production in Thailand

    NARCIS (Netherlands)

    Saswattecha, Kanokwan; Kroeze, Carolien; Jawjit, Warit; Hein, Lars

    2016-01-01

    There is an increasing demand for palm oil worldwide. In Thailand, oil palm is being promoted by the government but this expansion is associated with several environmental impacts. We identified 26 options for reducing the environmental impact of palm oil production in Thailand, and assessed their c

  11. 76 FR 26241 - Polyethylene Retail Carrier Bags From Thailand: Extension of Time Limit for Preliminary Results...

    Science.gov (United States)

    2011-05-06

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF COMMERCE International Trade Administration Polyethylene Retail Carrier Bags From Thailand: Extension of Time Limit for... polyethylene retail carrier bags from Thailand for the period August 1, 2009, through July 31, 2010....

  12. A new species oc Cladocroce Topsent, 1892 (Porifera, Haplosclerida) from the Gulf of Thailand

    NARCIS (Netherlands)

    Putchakarn, Sumaitt; Weerdt, de Wallie H.; Soncheang, Pichai; Soest, van Rob W.M.

    2004-01-01

    A new sponge species, Cladocroce burapha n. sp. (Chalinidae, Haplosclerida, Porifera), is described from Chonburi province, eastern coast of the Gulf of Thailand, Thailand. The new species can be separated from other Cladocroce species by a combination of characters, including growth form, form and

  13. 78 FR 764 - Frozen Warmwater Shrimp From China, Ecuador, India, Indonesia, Malaysia, Thailand, and Vietnam...

    Science.gov (United States)

    2013-01-04

    ... COMMISSION Frozen Warmwater Shrimp From China, Ecuador, India, Indonesia, Malaysia, Thailand, and Vietnam... the United States is materially retarded, by reason of imports from China, Ecuador, India, Indonesia... subsidized by the Governments of China, Ecuador, India, Indonesia, Malaysia, Thailand, and Vietnam....

  14. Genetic characterization of measles viruses that circulated in Thailand from 1998 to 2008.

    Science.gov (United States)

    Pattamadilok, Sirima; Incomserb, Patcha; Primsirikunawut, Athiwat; Lukebua, Atchariya; Rota, Paul A; Sawanpanyalert, Pathom

    2012-05-01

    During the period between 1998 and 2008, 48 representative measles viruses (MeVs) circulating in Thailand were subjected to genetic characterization. Three genotypes, G2, D5, and D9 were detected. The results suggested that measles genotype D5, which has been circulating since at least 1998, is the endemic genotype in Thailand. Genotype G2 was detected between 1998 and 2001. In addition, almost all of the MeVs detected throughout the country in 2008 were genotype D9. This is the first report of genotype D9 in Thailand. This report provides important baseline data about measles genotypes in Thailand and this information will be needed to help verify measles elimination in Thailand.

  15. Regional variations in HIV disclosure in Thailand: implications for future interventions.

    Science.gov (United States)

    Lee, S-J; Li, L; Jiraphongsa, C; Iamsirithaworn, S; Khumtong, S; Rotheram-Borus, M J

    2010-03-01

    People living with HIV (PLH) in Thailand face tremendous challenges, including HIV disclosure. With the advent of antiretroviral (ARV) therapy in Thailand, the positive benefits of HIV disclosure are becoming more salient. However, there are regional variations in the levels of HIV disclosure in Thailand. We examined and compared the levels of HIV disclosure in Northern and Northeastern Thailand. PLH (N = 410) were recruited from four district hospitals in the North and the Northeast. More PLH in the North reported disclosing HIV status to at least one family member in the household. PLH in the Northeast reported significantly lower levels of HIV disclosure within family and outside of family. HIV disclosure remains a significant challenge in Thailand, especially in the Northeast. We propose future interventions focusing on HIV disclosure to address the specific concerns and barriers to HIV disclosure, taking into account the regional differences in HIV disclosure.

  16. A Competitive Analysis on the Agricultural Products of China and Thailand in the U. S. Market

    Institute of Scientific and Technical Information of China (English)

    Aiping; YAO; Liping; WAN

    2014-01-01

    This paper selects China and Thailand as a reference object. Based on the U. S. market,it analyzes the export competitiveness of the agricultural products of China and Thailand by market share and growth rate,measures the agricultural products of China and Thailand export competition degree by export product similarity index and estimates the agricultural products of China and Thailand export competitiveness strength by shift share method. The results show that: At present,in the U. S. market,the competition of the agricultural products of China and Thailand is fierce,but export growth of China’s agricultural products is faster and more competitive. Finally on how to further improve China’s agricultural exports competitiveness in the U. S. market and promote China’s agricultural export trade to the U. S. it puts forward the related countermeasures and suggestions.

  17. Alimentos mais consumidos no Brasil: Inquérito Nacional de Alimentação 2008-2009

    Directory of Open Access Journals (Sweden)

    Amanda de M. Souza

    2013-02-01

    Full Text Available OBJETIVO: Caracterizar o consumo alimentar mais frequente da população brasileira. MÉTODOS: Foram analisados dados referentes ao primeiro dia de registro alimentar de 34.003 indivíduos com dez anos ou mais de idade que responderam ao Inquérito Nacional de Alimentação, composto por amostra probabilística da Pesquisa de Orçamentos Familiares 2008-2009. O padrão de consumo foi analisado segundo sexo, grupo etário, região e faixa de renda familiar per capita. RESULTADOS: Os alimentos mais frequentemente referidos pela população brasileira foram arroz (84,0%, café (79,0%, feijão (72,8%, pão de sal (63,0% e carne bovina (48,7%, destacando-se também o consumo de sucos e refrescos (39,8%, refrigerantes (23,0% e menor presença de frutas (16,0% e hortaliças (16,0%. Essa configuração apresenta pouca variação quando se consideram os estratos de sexo e faixa etária; contudo, observa-se que os adolescentes foram o único grupo etário que deixou de citar qualquer hortaliça e que incluiu doces, bebida láctea e biscoitos doces entre os itens mais consumidos. Alimentos marcadamente de consumo regional incluem a farinha de mandioca no Norte e Nordeste e o chá na região Sul. Houve discrepâncias no consumo alimentar entre os estratos de menor e maior renda: indivíduos no quarto de renda mais elevada referiram sanduíches, tomate e alface e aqueles no primeiro quarto de renda citaram os peixes e preparações à base de peixe e farinha de mandioca entre os alimentos mais referidos. CONCLUSÕES: Existe um padrão básico do consumo alimentar no Brasil que inclui entre os alimentos mais consumidos arroz, café, feijão, pão de sal e carne bovina, associado ao consumo regional de alguns poucos itens. Particularmente entre os adolescentes, alimentos ricos em gordura e açúcar são também de consumo frequente.

  18. Molecular variation in the Paragonimus heterotremus complex in Thailand and Myanmar.

    Science.gov (United States)

    Sanpool, Oranuch; Intapan, Pewpan M; Thanchomnang, Tongjit; Janwan, Penchom; Nawa, Yukifumi; Blair, David; Maleewong, Wanchai

    2013-12-01

    Paragonimiasis is an important food-borne parasitic zoonosis caused by infection with lung flukes of the genus Paragonimus. Of the 7 members of the genus known in Thailand until recently, only P. heterotremus has been confirmed as causing human disease. An 8th species, P. pseudoheterotremus, has recently been proposed from Thailand, and has been found in humans. Molecular data place this species as a sister species to P. heterotremus, and it is likely that P. pseudoheterotremus is not specifically distinct from P. heterotremus. In this study, we collected metacercariae of both nominal species (identification based on metacercarial morphology) from freshwater crabs from Phetchabun Province in northern Thailand, Saraburi Province in central Thailand, and Surat Thani Province in southern Thailand. In addition, we purchased freshwater crabs imported from Myanmar at Myawaddy Province, western Thailand, close to the Myanmar-Thailand border. The DNAs extracted from excysted metacercariae were PCR-amplified and sequenced for ITS2 and cox1 genes. The ITS2 sequences were nearly identical among all samples (99-100%). Phylogenies inferred from all available partial cox1 sequences contained several clusters. Sequences from Indian P. heterotremus formed a sister group to sequences from P. pseudoheterotremus-type metacercariae. Sequences of P. heterotremus from Thailand, Vietnam, and China formed a separate distinct clade. One metacercaria from Phitsanulok Province was distinct from all others. There is clearly considerable genetic variation in the P. heterotremus complex in Thailand and the form referred to as P. pseudoheterotremus is widely distributed in Thailand and the Thai-Myanmar border region.

  19. Transtorno de ansiedade generalizada em idosos com oitenta anos ou mais

    Directory of Open Access Journals (Sweden)

    Xavier Flávio MF

    2001-01-01

    Full Text Available OBJETIVOS: Descrever a prevalência de transtorno de ansiedade generalizada (TAG em uma população de idosos residentes em uma comunidade e com idade acima de 80 anos e comparar os padrões de sono, a função cognitiva e a taxa de prevalência de outros diagnósticos psiquiátricos entre controles normais e sujeitos com TAG. MÉTODOS: Para o diagnóstico de TAG, foram utilizados os critérios do "Diagnostic and Statistical Manual of Mental Disorders" (DSM-IV. Selecionou-se uma amostra randômica e representativa de 77 sujeitos (35%, residentes em uma comunidade, entre todos os idosos com idade acima de 80 anos do município Veranópolis, RS. Os padrões de sono foram aferidos pelo índice de qualidade de sono de Pittsburgh e pelo diário sobre sono/vigília a ser preenchido ao longo de duas semanas. Cinco testes neuropsicológicos foram usados na avaliação cognitiva: teste das lembranças seletivas de Buschke-Fuld; lista de palavras da bateria CERAD (Consortium to Establish a Registry for Alzheimer's Disease; teste de fluência verbal e dois subtestes da escala de memória Wechsler. RESULTADOS: A prevalência estimada de TAG foi de 10,6%, cuja presença estava associada a uma maior ocorrência de depressão clinicamente diagnosticável, com um significativo maior número de sintomas depressivos, quando medidos pela escala de depressão geriátrica, e com uma maior ocorrência de depressão menor. Os padrões de sono e o funcionamento cognitivo, entre sujeitos com TAG, não estavam afetados. A gravidade das doenças físicas não variava entre sujeitos com TAG e os controles normais. A presença de TAG estava associada a um significativo pior padrão de qualidade de vida relativa à saúde. CONCLUSÃO: Em comparação com os estudos prévios, a prevalência de TAG é alta entre a população de idosos mais velhos. Esse transtorno ocorre em freqüente associação com a sintomatologia depressiva e também está associado a um pior padrão de

  20. Recent paleoseismic investigations in Northern and Western Thailand

    Directory of Open Access Journals (Sweden)

    S. C. Wood

    2003-06-01

    Full Text Available Recent paleoseismic investigations have identified a number of active faults in Northern and Western Thailand. Northern Thailand is an intraplate basin and range province, comprised of north-south-trending Cenozoic intermontane grabens and half grabens, bounded by north- to northwest-striking normal to normal-oblique faults and northeast-striking left-lateral strike-slip faults. The basin-bounding normal faults are marked by steep, linear range fronts with triangular facets and wineglass canyons and have slip rates of 0.1 to 0.8 mm/yr. Based on limited data, the average vertical displacement-per-event is about 1.0 to 1.5 m. These faults are characterized by recurrence intervals of thousands to tens of thousands of years and are capable of generating earthquakes up to moment magnitude (M 7, and larger. The northeast-striking strike-slip faults are marked by shutter ridges, and deflected drainages. Slip rates are 3 mm/yr or less. Western Thailand is dissected by a number of northwest- and north-northwest-striking, right-lateral strike-slip faults related to the Sagaing Fault in Myanmar. Although showing much less activity than the faults in neighboring Myanmar, these faults display abundant evidence for late Quaternary movement, including shutter ridges, sag ponds, and laterally offset streams. The slip rate on these faults is estimated to be 0.5 to 2.0 mm/yr. These faults are considered capable of generating maximum earthquakes of up to M 71/2.

  1. Modifying homes for persons with physical disabilities in Thailand

    Science.gov (United States)

    Ploylearmsang, Chanuttha; Hawsutisima, Katanyu; Riewpaiboon, Wachara; Tangcharoensathien, Viroj

    2017-01-01

    Abstract Problem Thailand passed the Persons with Disabilities Empowerment Act in 2007. The Act, which is in compliance with the United Nations Convention on the Rights of Persons with Disabilities, ensures that registered persons with disabilities are entitled to home environment modifications’ benefits up to a maximum of 20 000 baht (670 United States dollars); however, the Act’s enforcement is still weak in Thailand. Approach In 2013, researchers developed a home modification programme, consisting of a multidisciplinary team of medical and nonmedical practitioners and volunteers, to modify homes for persons with disabilities. The programme recruited participants with physical disabilities and assessed their functioning difficulties. Participants’ homes were modified to address identified functioning difficulties. Local setting The project was implemented in four provinces in collaboration with staff from 27 district hospitals located in north-eastern Thailand. Relevant changes After the home modifications, all 43 recruited participants reported reduced difficulties in all areas, except for participants with severe degrees of difficulties, such as those reporting being unable to walk and unable to get up from the floor. The participants’ quality of life had also improved. The average EQ-5D-5L score, measuring quality of life, increased by 0.203 – from 0.346 at baseline to 0.549 after the modifications. Lessons learnt Home modifications in low-resourced settings are technically and financially feasible and can lead to reducing functioning difficulties and improving the quality of life of persons with disabilities. Implementation requires government subsidies to finance home modifications and the availability of technical guidelines and training on home modifications for implementing agents. PMID:28250515

  2. Molecular characterisation of drug-resistant Plasmodium falciparum from Thailand

    Directory of Open Access Journals (Sweden)

    Gil José

    2002-10-01

    Full Text Available Abstract Background The increasing levels of Plasmodium falciparum resistance to chloroquine (CQ in Thailand have led to the use of alternative antimalarials, which are at present also becoming ineffective. In this context, any strategies that help improve the surveillance of drug resistance, become crucial in overcoming the problem. Methods In the present study, we have established the in vitro sensitivity to CQ, mefloquine (MF, quinine (QUIN and amodiaquine (AMQ of 52 P. falciparum isolates collected in Thailand, and assessed the prevalence of four putative genetic polymorphisms of drug resistance, pfcrt K76T, pfmdr1 N86Y, pfmdr1 D1042N and pfmdr1 Y1246D, by PCR-RFLP. Results The percentage of isolates resistant to CQ, MF, and AMQ was 96% (50/52, 62% (32/52, and 58% (18/31, respectively, while all parasites were found to be sensitive to QUIN. In addition, 41 (79% of the isolates assayed were resistant simultaneously to more than one drug; 25 to CQ and MF, 9 to CQ and AMQ, and 7 to all three drugs, CQ, MF and AMQ. There were two significant associations between drug sensitivity and presence of particular molecular markers, i CQ resistance / pfcrt 76T (P = 0.001, and ii MF resistance / pfmdr1 86N (P Conclusions i In Thailand, the high levels of CQ pressure have led to strong selection of the pfcrt 76T polymorphism and ii pfmdr1 86N appears to be a good predictor of in vitro MF resistance.

  3. Hematology of Wild Caught Hoplobatrachus rugulosus in Northern Thailand

    Institute of Scientific and Technical Information of China (English)

    Suthirote MEESAWAT; Noppadon KITANA; Jirarach KITANA

    2016-01-01

    The rice field frog Hoplobatrachus rugulosus is an important anuran species found in wetlands throughout Thailand. At present, the hematological parameters of wild populations are unknown. Therefore, hematological and morphological characteristics of peripheral blood cells of wild-caught H. rugulosus were examined. Thirty-three adult frogs (17 male and 16 female frogs) were collected from a natural population in Nan Province, northern Thailand during the wet season of 2014. Blood samples were analyzed by packed cell volume (PCV) and blood cell counts from hemocytometer and Giemsa-stained blood smears. The mean PCV of male frogs (30.70% ± 6.07%) was significantly higher than that of the female frogs (25.09% ± 4.85%). The mean number of lymphocytes and neutrophils also showed significant sex-related differences. Moreover, the morphometric analysis of blood cells revealed dimensions as follows:erythrocytes (17.96 ± 1.44 µm length × 11.50 ± 1.09 µm width), immature erythrocytes (14.91 ± 2.20 µm diameter), thrombocytes (13.93 ± 3.14 µm length × 7.05 ± 1.31 µm width), lymphocytes (11.01 ± 2.69 µm diameter), monocytes (12.04 ± 2.40 µm diameter), neutrophils (12.58 ± 2.08 µm diameter), basophils (13.60 ± 2.17 µm diameter) and eosinophils (12.33 ± 2.95 µm diameter). Overall, the hematological parameters obtained in this study could be regarded as the first report and a crucial baseline data of wild H. rugulosus in Thailand that can be used for monitoring the health status of this anuran.

  4. Population pressure, mechanization, and landlessness in Central Thailand.

    Science.gov (United States)

    Ramsay, A

    1985-04-01

    This paper evaluates 2 explanations of the growing landlessness noted in contemporary Thailand. The 1st conceptualizes landlessness as a natural consequence of population pressures on limited agricultural land, while the 2nd blames technologic changes that give larger farmers substantial advantages over smaller ones. The validity of the 2 explanations is tested by examining differing levels of landlessness among provinces in Thailand's Central Plain. Overall, 14% of farm households in the Central Plain area were landless in 1974-75; however, the range extended from 4% in Kanchanaburi to 38% in Ayuthaya province. Multiple regression analysis suggests a strong association betweeen the percentage of landless agricultural worker families among farm households in the Central Plain and new technology. It is hypothesized that it is not that technology causes landlessness, but that it creates a demand for agricultural labor. As more and more arable land in Thailand becomes occupied, it becomes increasingly difficult for farmers to open new land. Thus, many choose to become an agricultural laborer or to leave agriculture altogether. The commercialization of rice agriculture made it possible to find wage labor in the villages of the Central Plain in the 1930s and played a role in the creation of a landless labor class. Demand factors appear to be of importance in determining which provinces have the highest concentrations of farm workers, but the closing frontier hypothesis seems to explain the origins of landless agricultural workers in Central Plain provinces. A closing frontier is significantly associated with outmigration. Provinces with the least idle land are closest to having a closed frontier.

  5. Pioneering renewable energy options: Thailand takes up the challenge

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-07-15

    Thailand’s support policies for renewable energy (RE) in the power sector have allowed individual small projects to add up to something substantial, attracting more investment and leading to faster growth in the sector than in most other Asian nations. Thai energy policy is complex, and the development of RE has not been without controversy. While this paper provides some elements of the context, it cannot cover all aspects of Thai energy policy. Instead it focuses on identifying factors that can explain the relative success of Thai policies and highlights some lessons for future development. Key messages include: Thailand was among the first countries in Asia to introduce incentive policies for the generation of electricity from renewable energy (RE) sources, leading to rapid growth, particularly in solar power; programmes for small and very small power producers created predictable conditions for RE investors to sell electricity to the grid. The 'Adder', a feed-in premium, guarantees higher rates for RE, making the investments profitable. Thailand also regularly updates technical regulations, provides preferential financing, and invests in research and training; civil society involvement strengthened and improved RE policies. In Thailand, outside expertise and links to international networks brought in by civil society experts were crucial for the design and approval of the incentive measures; and, the Thai Government is now adapting its policies to take account of recent technological progress and market growth. It is considering a sophisticated feed-in tariff to better control costs, while continuing to offer an enabling environment for RE investments.

  6. Nurses’ Caring Behaviors for Dying Patients in Southern Thailand

    Directory of Open Access Journals (Sweden)

    Chuleeporn Prompahakul

    2011-07-01

    Full Text Available Background: Nowadays, the end-of-life care becomes an indicator of the quality of care in a hospital. However, current nursing standards and quality of care related to the end of life do not meet the desired expectations of both dying patients and their families. Therefore, caring behaviors of nurses need to be described.Purpose: The purpose of this descriptive research was to describe the level of nurses’ caring behaviors for dying patients in southern Thailand. Method: Proportionate stratified random sampling was used to select 360 registered nurses who had been working in general hospitals and regional/university hospitals in southern Thailand for at least one year. Instruments used in the study included the Demographic Data Questionnaire (DDQ and the Nurse’s Caring Behavior for Dying Patients Questionnaire (NCBDQ. The questionnaires were content validated by three experts. The reliability of the NCBDQ was tested with 30 nurses yielding a Cronbach’s alpha coefficient of .97. The data were analyzed by using frequency, percentage, mean and standard deviation.Results: The level of nurses’ caring behaviors for dying patients was high (M = 2.12, SD = .43. The five dimensions of the nurses' caring behaviors including compassion, confidence, conscience, commitment and comportment were also at a high level. However, the competence dimension was at a moderate level (M = 1.82, SD = .51. Conclusion: The results of this study indicated that nurses perceived themselves as having a moderate level of competency in taking care of dying patients. Therefore, educational intervention on enhancing nurses’ competency for end of life care is recommended. In addition, factors relating to nurses’ caring behavior for dying patients should be further explored.Keywords: caring behaviors, dying patients, nurses, southern Thailand

  7. Pattani central mosque in Southern Thailand as sanctuary from violence

    Directory of Open Access Journals (Sweden)

    Ridwan Ridwan

    2014-12-01

    Full Text Available This article describes the real quality of  Pattani Central Mosque to depict another picture of mosques in southern Thailand that has been alleged as an arena for the spreading of Islamic radical ideas and the recruiting of young people into ‘martyrs’ against the Thai Government. It is not doubted, the 2004 Kru-ze Mosque incident reflects the failure of places of worship as a‘sanctuary from violence’. Consequently, there are questions about the kind of practices taking place in Islamic teaching, mosque management, and the views held by mosque stakeholders (Imam, the preachers, and congregation toward good governance, human rights and the anticipation of radicalism given the current situation in Pattani. In sum,  Pattani Central Mosque instead seems to be composed of a fairly equal mixture of moderate and more conservative believers rather than those with radical and extreme tendencies.   Artikel ini mendeskripsikan kualitas yang nyata dari Masjid Raya Pattani untuk mengilustrasikan gambaran lain tentang masjid-masjid di Thailand Selatan yang disinyalir sebagai arena penyebaran ide-ide Islam radikal dan rekruitmen orang–orang muda sebagai “martir” melawan Pemerintah Thailand. Tidak terbantahkan, insiden Masjid Kru-ze tahun 2004 merefleksikan kegagalan tempat-tempat ibadah sebagai ‘sanctuary from violence’. Akibatnya, terdapat sejumlah pertanyaan mengenai jenis-jenis praktik pengajaran, manajemen masjid dan pandangan dari para pengelola/takmir masjid (Imam, juru dakwah, and jemaah terhadap pemerintahan yang baik, hak asasi manusia dan antisipasi atas radikalisme di Pattani dewasa ini. Sebagai kesimpulan, Masjid Raya Pattani tampaknya lebih terbentuk oleh gabungan para pengikut yang moderat dan lebih konservatif dibandingkan mereka yang memiliki tendensi-tendensi radikal dan ekstrem.

  8. Prevalence and relationship between major depressive disorder and lung cancer: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Maneeton B

    2014-05-01

    Full Text Available Benchalak Maneeton,1 Narong Maneeton,1 Jirayu Reungyos,1 Suthi Intaprasert,1 Samornsri Leelarphat,1 Sumitra Thongprasert21Department of Psychiatry, 2Department of Medicine, Faculty of Medicine, Chiang Mai University, Chiang Mai, ThailandObjective: The aims of this study were to estimate the prevalence and examine the factors associated with major depressive disorder (MDD in lung cancer patients.Materials and methods: This cross-sectional study was carried out in the oncology clinic of the University Hospital, Chiang Mai University, Thailand. Patients with all stages of lung cancer were included in this study. Demographic data of eligible patients were gathered. The Mini-International Neuropsychiatric Interview, Thai version 5.0.0 was used to identify MDD. The Thai version of the Personal Health Questionnaire Depression Scale was used to assess depression severity.Results: A total of 146 lung cancer patients from the outpatient clinic from July to December 2012 were approached. The 104 patients were included and analyzed in this study. Based on the Mini-International Neuropsychiatric Interview, 14.4% of them were defined as having MDD. Multiple linear regression analysis revealed that Chalder Fatigue Scale, Functional Assessment of Cancer Therapy – Lung, and Pittsburgh Sleep Quality Index scores were significantly correlated with MDD in lung cancer patients.Conclusion: The results suggest that MDD is more prevalent in lung cancer patients. In addition, fatigue, poor quality of life, and sleep disturbance may increase associated MDD. Because of the small sample size, further studies should be conducted to confirm these results.Keywords: lung cancer, major depressive disorder, prevalence

  9. LAND USE INDICES FROM SMMS DATA IN WESTERN THAILAND

    OpenAIRE

    Uten Thongtip

    2016-01-01

    This applied research was conducted by employing both quantitative and qualitative innovative research methods. This research investigates the satellite data of four spectral bands sent from the Small Multi-Mission Satellite (SMMS). Each band was analyzed to create color composition indices of the western areas of Thailand. Band 1 had a wavelength between 0.43 and 0.52 micrometers, Band 2 between 0.52 and 0.60 micrometers, Band 3 between 0.63 and 0.69 micrometers, and Band 4 between 0.76 and ...

  10. Parasites of larval black flies (Diptera: Simuliidae in Thailand

    Directory of Open Access Journals (Sweden)

    Sanae Jitklang

    2012-12-01

    Full Text Available Parasites of larval black flies are reported for the first time from Thailand, including mermithid nematodes(Mermithidae, microsporidian fungi (Zygomycota, and the fungus Coelomycidium simulii Debaisieux (Blastocladiomycetes.The following nine species of black flies were infected with one or more parasites: Simulium asakoae, S. chamlongi,S. chiangmaiense, S. fenestratum, S. feuerborni, S. nakhonense, S. nodosum, S. quinquestriatum, and S. tani. The prevalenceof patent infections per host species per season was 0.1–7.1% for mermithids, 0.1–6.0% for microsporidia, and 0.1–3.0% forC. simulii.

  11. Material research for environmental sustainability in Thailand: current trends

    Science.gov (United States)

    Niranatlumpong, Panadda; Ramangul, Nudjarin; Dulyaprapan, Pongsak; Nivitchanyong, Siriluck; Udomkitdecha, Werasak

    2015-06-01

    This article covers recent developments of material research in Thailand with a focus on environmental sustainability. Data on Thailand’s consumption and economic growth are briefly discussed to present a relevant snapshot of its economy. A selection of research work is classified into three topics, namely, (a) resource utilization, (b) material engineering and manufacturing, and (c) life cycle efficiency. Material technologies have been developed and implemented to reduce the consumption of materials, energy, and other valuable resources, thus reducing the burden we place on our ecological system. At the same time, product life cycle study allows us to understand the extent of the environmental impact we impart to our planet.

  12. The Potential of Cellulosic Ethanol Production from Grasses in Thailand

    OpenAIRE

    Jinaporn Wongwatanapaiboon; Kunn Kangvansaichol; Vorakan Burapatana; Ratanavalee Inochanon; Pakorn Winayanuwattikun; Tikamporn Yongvanich; Warawut Chulalaksananukul

    2012-01-01

    The grasses in Thailand were analyzed for the potentiality as the alternative energy crops for cellulosic ethanol production by biological process. The average percentage composition of cellulose, hemicellulose, and lignin in the samples of 18 types of grasses from various provinces was determined as 31.85–38.51, 31.13–42.61, and 3.10–5.64, respectively. The samples were initially pretreated with alkaline peroxide followed by enzymatic hydrolysis to investigate the enzymatic saccharification....

  13. Asbestos-related diseases in Thailand and review literature.

    Science.gov (United States)

    Subhannachart, Ponglada; Dumavibhat, Narongpon; Siriruttanapruk, Somkiat

    2012-08-01

    Asbestos is a harmful substance that can cause both malignancy and non-malignancy in humans. Although it has been used in Thailand for several years, few cases of asbestos-related diseases were reported. Concerning about high consumption and long exposure of asbestos in the country, the incurable but preventable diseases caused by asbestos will be the health problem in the near future. The authors presented 2 cases with asbestos-related diseases, one diagnosed as malignant mesothelioma and the other as asbestosis.

  14. Efeito do composto "mais vida" na ativação de macrófagos de ratos diabéticos Effects of "mais vida", a commercial natural mix, on the activation of macrophages from diabetic rats

    Directory of Open Access Journals (Sweden)

    E.L. França

    2012-01-01

    Full Text Available O objetivo deste trabalho foi avaliar a atividade funcional de macrófagos de ratos diabéticos, através da liberação do ânion superóxido, na presença do composto "mais vida". Os animais foram divididos em dois grupos, controle (N=20 e diabético (N=20. Avaliou-se a glicemia, massa corpórea e a liberação de superóxido pelos macrófagos de baço de ratos. O composto "mais vida" foi obtido através da mistura de extratos de sete plantas, sendo Orbignia martiana Rodr., Tabebuia avellanedae L.G., Arctium lappa L., Rosa centifolia L., Maytenus ilicifolia Mart., Vernonia condensata Baker e Thuja occidentalis L. Observou-se que glicemia foi maior no grupo diabético. A liberação espontânea do ânion superóxido pelos macrófagos foi menor no grupo diabético. O composto "mais vida", independente dos níveis glicêmicos, aumentou a liberação de superóxido dos macrófagos. Quando as células foram estimuladas pelos extratos vegetais isolados, também houve aumento na liberação do ânion superóxido pelos macrófagos em ambos os grupos. As maiores liberações de superóxido ocorreram quando os macrófagos foram estimulados pela Thuja occidentalis L., Rosa centifolia L., Tabebuia avellanedae L.G. e Maytenus ilicifolia Mart. Estes dados sugerem que a ativação de macrófagos pelo composto "mais vida" pode representar um mecanismo alternativo de defesa para infecções em indivíduos diabéticos.This study investigated the effects of "mais vida", a commercial natural mix, on macrophages functional activity as evaluated by the superoxide release in diabetic rats. The animals were divided into two groups, control (N = 20 and diabetic (N = 20. This was achieved by determining blood glucose weight and the superoxide released by spleen macrophages. The "mais vida" mix was obtained by the combination of extracts from seven medicinal species, which were: Orbignia martiana Rodr., Tabebuia avellanedae L.G., Arctium lappa L., Rosa centifolia L

  15. 1935年蒋介石、汪精卫争取德国调停中日冲突的目的辨析%Chiang Kai-shek and Wang Ching-wei Tried to Get Germany for the Purpose of Mediating Conflict between China and Japan in 1935

    Institute of Scientific and Technical Information of China (English)

    张北根

    2016-01-01

    In 1935, Chiang Kai-shek and Wang Jingwei got Germany to mediat the Sino-Japanese conflict, which is not an at-tempt to take refuge in Germany and Japan’s anti-Communist traitorous conspiracy, nor does it sell out national and State inter-ests. Chiang Kai-shek’s real objective is, through Germany’s mediation to stop Japan to get further expansion of northern China incident, in order to avoid an all-out war, and both sides “mutually assured destruction”. In addition, he also wanted to win time for China to prepare Sino-Japanese war. At this time, Chiang Kai-shek was preparing to resist Japan with Russia and it is impossible to establish anti-Soviet front with Japan. Nanjing national Government’s policy toward Japan took some major chan-ges, shifting from compromise to the determined resistance, and Chiang Kai-shek decided to end Germany’s mediation.%1935年,蒋介石、汪精卫争取德国对中日冲突的调停,不是企图投靠德、日的反共卖国阴谋,也未出卖民族和国家利益。蒋介石的真实目的是希望通过德国的调停拖住日本,制止日本进一步扩大华北事变,以免中日发生全面战争,双方“同归于尽”。此外,也想为中国的抗日战争赢得准备时间。此时,蒋介石正准备联苏抗日,不可能与日本建立反苏阵线。随着南京国民政府对日政策发生某些重大变化,从妥协退让转向决心抵抗,蒋介石决定终止德国的调停。

  16. The effects of Thailand's Great Flood of 2011 on river sediment discharge in the upper Chao Phraya River basin, Thailand

    Institute of Scientific and Technical Information of China (English)

    Butsawan Bidorn; Seree Chanyotha; Stephen A. Kish; Joseph F. Donoghue; Komkrit Bidorn; Ruetaitip Mama

    2015-01-01

    Severe flooding that occurred during the 2011 monsoon season in Thailand was the heaviest flooding in the past 50 yr. The rainfall over the northern part of Thailand, especially during July–August 2011, was 150% higher than average. During the flooding period, river flows of the four major Chao Phraya River tributaries (Ping, Wang, Yom, and Nan rivers) increased in the range of 1.4–5 times the average discharge. This study examined the river sediment discharge of the four major rivers in the upper Chao Phraya River basin in Thailand. The four rivers are considered the main sources of sediment supply to the Chao Phraya Estuary. River surveys of the Ping, Wang, Yom, and Nan rivers were carried out in October 2011 (during the Great Flood) and October 2012 (one year after the flood). Survey data included river cross sections, flow velocities, suspended sediment concentrations, and bed load transport in each river. Analyses of these data indicated that total sediment transport rates for the four main rivers during the flooding of 2011 were 2.3–5.6 times higher than the average sediment discharge over 60 yr. The flood of 2011 sig-nificantly affected the sediment characteristics including the proportions of suspended and bed sediment loads in each river though in different ways. The rates of sediment transport per unit discharge for the Ping and Wang rivers dramatically increased during the 2011 flood, but the flooding had minimal effects on the sediment characteristics in the Yom and Nan rivers. The amount of total sediment discharge in each river caused by the 2011 flooding varied between 0.3 and 1.6 Mt. Additionally, the bed load transport in these rivers varied between ? 0%and 26%of the suspended sediment discharge.

  17. The development of sex reassignment surgery in Thailand: a social perspective.

    Science.gov (United States)

    Chokrungvaranont, Prayuth; Selvaggi, Gennaro; Jindarak, Sirachai; Angspatt, Apichai; Pungrasmi, Pornthep; Suwajo, Poonpismai; Tiewtranon, Preecha

    2014-01-01

    This paper reviews the development of gender reassignment in Thailand during the period of 1975-2012, in terms of social attitude, epidemiology, surgical patients' profile, law and regulation, religion, and patients' path from psychiatric assessment to surgery. Thailand healthcare for transsexual patients is described. Figures related to the number of sex reassignment surgeries performed in Thailand over the past 30 years are reported. Transsexual individuals are only apparently integrated within the Thail society: the law system of Thailand in fact, does not guarantee to transsexuals the same rights as in other Western countries; the governmental healthcare does not offer free treatments for transsexual patients. In favor of the transsexual healthcare, instead, the Medical Council of Thailand recently published a policy entitled "Criteria for the treatment of sex change, Census 2009." The goal of this policy was to improve the care of transsexual patients in Thailand, by implementing the Standards of Care of the World Professional Association of Transgender Health. Currently, in Thailand, there are 6 major private groups performing sex reassignment surgery, and mostly performing surgery to patients coming from abroad. Particularly, the largest of these (Preecha's group) has performed nearly 3000 vaginoplasties for male-to-female transsexuals in the last 30 years.

  18. Vietnamese Migrant Workers in Thailand - Implications for Leveraging Migration for Development

    Directory of Open Access Journals (Sweden)

    Nancy HUYEN NGUYEN

    2014-05-01

    Full Text Available A greater flow of people to and from each of the Mekong countries is catching the attention of the general public and academic researchers. As one of the fastest growing countries in the GMS, Thailand is attracting the majority of migrant workers from its neighbours. At a smaller scale, when compared with those from Lao PDR, Cambodia and Myanmar, Vietnamese workers are also joining this increasing trend in immigration to Thailand. By analyzing information from secondary data sources, this research paper attempts to provide further insights into the social and economic impacts generated by the Vietnamese migrant workers in Thailand both at home and the host country. The study discovers that moving to Thailand for work has eased the pressures of rural unemployment and underemployment that have plagued Vietnam recently. Meanwhile, Vietnamese workers are helping soothe the stress caused by the increasing demand for unskilled and low skilled labourers in Thailand. The study further learns that the long-established community of Vietnamese migrants in Thailand is encouraging the increasing movement of Vietnamese workers to Thailand. The study findings suggest meaningful implications for future policies in leveraging labour migration for development.

  19. Displacement and disease: The Shan exodus and infectious disease implications for Thailand.

    Science.gov (United States)

    Suwanvanichkij, Voravit

    2008-03-14

    Decades of neglect and abuses by the Burmese government have decimated the health of the peoples of Burma, particularly along her eastern frontiers, overwhelmingly populated by ethnic minorities such as the Shan. Vast areas of traditional Shan homelands have been systematically depopulated by the Burmese military regime as part of its counter-insurgency policy, which also employs widespread abuses of civilians by Burmese soldiers, including rape, torture, and extrajudicial executions. These abuses, coupled with Burmese government economic mismanagement which has further entrenched already pervasive poverty in rural Burma, have spawned a humanitarian catastrophe, forcing hundreds of thousands of ethnic Shan villagers to flee their homes for Thailand. In Thailand, they are denied refugee status and its legal protections, living at constant risk for arrest and deportation. Classified as "economic migrants," many are forced to work in exploitative conditions, including in the Thai sex industry, and Shan migrants often lack access to basic health services in Thailand. Available health data on Shan migrants in Thailand already indicates that this population bears a disproportionately high burden of infectious diseases, particularly HIV, tuberculosis, lymphatic filariasis, and some vaccine-preventable illnesses, undermining progress made by Thailand's public health system in controlling such entities. The ongoing failure to address the root political causes of migration and poor health in eastern Burma, coupled with the many barriers to accessing health programs in Thailand by undocumented migrants, particularly the Shan, virtually guarantees Thailand's inability to sustainably control many infectious disease entities, especially along her borders with Burma.

  20. Orthogonius species and diversity in Thailand (Coleoptera, Caraboidea, Orthogoniini), a result from the TIGER project.

    Science.gov (United States)

    Tian, Mingyi; Deuve, Thierry; Felix, Ron

    2012-01-01

    The carabid genus Orthogonius MacLeay is treated, based mainly on materials collected in Thailand through the TIGER project (the Thailand Inventory Group for Entomological Research). Among 290 specimens, 20 species are identified in total, 10 of them are new species: Orthogonius taghavianaesp. n. (Nakhon Nayok: Khao Yai National Park), Orthogonius coomanioidessp. n. (Phetchabun: Thung Salaeng Luang National Park), Orthogonius similarissp. n. (Phetchabun: Thung Salaeng Luang National Park; Loei: Phu Kradueng National Park), Orthogonius setosopalpigersp. n. (Phetchabun: Thung Salaeng Luang National Park), Orthogonius gracililamellasp. n. (Loei: Phu Kradueng National Park; Chaiyaphum: Tat Tone National Park), Orthogonius pseudochaudoirisp. n. (Phetchabum: Thung Salaeng Luang National Park; Nakhon Nayok: Khao Yai National Park), Orthogonius constrictussp. n. (Phetchabum: Thung Salaeng Luang National Park), Orthogonius pinophilussp. n. (Phetchabum: Thung Salaeng Luang National Park), Orthogonius varisp. n. (Cambodia: Siem Reap; Thailand: Ubon Ratchathani: Pha Taem National Park; Phetchabun: Thung Salaeng Luang National Park) and Orthogonius variabilissp. n. (Thailand: Phetchabun: Thung Salaeng Luang National Park; Nakhon Nayok: Khao Yai National Park; Phetchabun: Nam Nao National Park; China: Yunnan). In addition, Orthogonius mouhoti Chaudoir, 1871 and Orthogonius kirirom Tian & Deuve, 2008 are recorded in Thailand for the first time. In total, 30 species of Orthogonius have been recorded from Thailand, indicating that Thailand holds one of the richest Orthogonius faunas in the world. A provisional key to all Thai species is provided. A majority of Thai Orthogonius species are endemic. Among the ten national parks in which orthogonine beetles were collected, Thung Salaeng Luang holds the richest fauna, including 16 species.

  1. Effect of Tsunamis generated in the Manila Trench on the Gulf of Thailand

    Science.gov (United States)

    Ruangrassamee, Anat; Saelem, Nopporn

    2009-09-01

    Tsunamis generated in the Manila Trench can be a threat to Thailand. Besides runup of tsunamis along the eastern coast, infrastructures in the Gulf of Thailand, for example, gas pipelines and platforms can be affected by tsunamis. In this study, the simulation of tsunamis in the Gulf of Thailand is conducted. Six cases of fault ruptures in the Manila trench are considered for earthquakes with magnitudes of 8.0, 8.5, and 9.0. The linear shallow water wave theory in spherical coordinate system is used for tsunami simulation in the large area covering Southeast Asia while the nonlinear shallow water wave theory in Cartesian coordinate system is used for tsunami simulation in the Gulf of Thailand. It is found that tsunamis reach the southern part of Thailand in 13 h after an earthquake and reach Bangkok in 19 h. The tsunami amplitude is largest in the direction towards the Philippines and Vietnam. The southern part of China is also severely affected. The Gulf of Thailand is affected by the diffraction of tsunamis around the southern part of Vietnam and Cambodia. The tsunami amplitude at the southernmost coastline is about 0.65 m for the M w 9.0 earthquake. The current velocity in the Gulf of Thailand due to the M w 9.0 earthquake is generally less than 0.2 m/s.

  2. The Development of Sex Reassignment Surgery in Thailand: A Social Perspective

    Directory of Open Access Journals (Sweden)

    Prayuth Chokrungvaranont

    2014-01-01

    Full Text Available This paper reviews the development of gender reassignment in Thailand during the period of 1975–2012, in terms of social attitude, epidemiology, surgical patients’ profile, law and regulation, religion, and patients’ path from psychiatric assessment to surgery. Thailand healthcare for transsexual patients is described. Figures related to the number of sex reassignment surgeries performed in Thailand over the past 30 years are reported. Transsexual individuals are only apparently integrated within the Thail society: the law system of Thailand in fact, does not guarantee to transsexuals the same rights as in other Western countries; the governmental healthcare does not offer free treatments for transsexual patients. In favor of the transsexual healthcare, instead, the Medical Council of Thailand recently published a policy entitled “Criteria for the treatment of sex change, Census 2009.” The goal of this policy was to improve the care of transsexual patients in Thailand, by implementing the Standards of Care of the World Professional Association of Transgender Health. Currently, in Thailand, there are 6 major private groups performing sex reassignment surgery, and mostly performing surgery to patients coming from abroad. Particularly, the largest of these (Preecha’s group has performed nearly 3000 vaginoplasties for male-to-female transsexuals in the last 30 years.

  3. Phylogenetic Patterns of the Southeast Asian Tree Frog Chiromantis hansenae in Thailand

    Institute of Scientific and Technical Information of China (English)

    Siriporn YODTHONG; Cameron D.SILER; Pongpun PRASANKOK; Anchalee AOWPHOL

    2014-01-01

    Although landscape features such as mountains and rivers are recognized often as limiting factors to amphibian dispersal and gene lfow, a limited number of studies have investigated such patterns across Southeast Asia. A perfect example of this is Thailand, located in one of the world’s biodiversity hotspot regions. Thailand represents the corridor between mainland Asia and the Sunda Shelf, a famous and widely recognized biogeographic region, and yet there are few studies on the genetic structure among populations of amphibian species distributed across Thailand. The Southeast Asian tree frog, Chiromantis hansenae has been reported to possess a geographic range that is restricted to Thailand and, presumably, Cambodia. Here, we investigate phylogenetic relationships among C. hansenae populations using partial sequences of the mitochondrial 16S rRNA gene and nuclear POMC gene. Our results reveal two distinct evolutionary lineages within C. hansenae populations in Thailand. The genetic divergence among populations between these two clades is considerable, and results support inter-population divergence, and high genetic differentiation (pairwise FST=0.97), between two localities sampled in western Thailand (TK1 and TK2), separated from each other by 40 kilometers only. The results suggest that landscape features across Thailand may have a profound impact on patterns of diversiifcation in the country, underscoring the urgent need for ifne-scale investigations of genetic structure of endemic and“widespread”species.

  4. Displacement and disease: The Shan exodus and infectious disease implications for Thailand

    Directory of Open Access Journals (Sweden)

    Suwanvanichkij Voravit

    2008-03-01

    Full Text Available Abstract Decades of neglect and abuses by the Burmese government have decimated the health of the peoples of Burma, particularly along her eastern frontiers, overwhelmingly populated by ethnic minorities such as the Shan. Vast areas of traditional Shan homelands have been systematically depopulated by the Burmese military regime as part of its counter-insurgency policy, which also employs widespread abuses of civilians by Burmese soldiers, including rape, torture, and extrajudicial executions. These abuses, coupled with Burmese government economic mismanagement which has further entrenched already pervasive poverty in rural Burma, have spawned a humanitarian catastrophe, forcing hundreds of thousands of ethnic Shan villagers to flee their homes for Thailand. In Thailand, they are denied refugee status and its legal protections, living at constant risk for arrest and deportation. Classified as "economic migrants," many are forced to work in exploitative conditions, including in the Thai sex industry, and Shan migrants often lack access to basic health services in Thailand. Available health data on Shan migrants in Thailand already indicates that this population bears a disproportionately high burden of infectious diseases, particularly HIV, tuberculosis, lymphatic filariasis, and some vaccine-preventable illnesses, undermining progress made by Thailand's public health system in controlling such entities. The ongoing failure to address the root political causes of migration and poor health in eastern Burma, coupled with the many barriers to accessing health programs in Thailand by undocumented migrants, particularly the Shan, virtually guarantees Thailand's inability to sustainably control many infectious disease entities, especially along her borders with Burma.

  5. Penfigoide bolhoso no adulto mais jovem: relato de três casos Bullous pemphigoid in younger adults: three case reports

    Directory of Open Access Journals (Sweden)

    Roberta Richter Zanella

    2011-04-01

    Full Text Available O penfigoide bolhoso é uma dermatose bolhosa autoimune subepidérmica, mais comumente observada na população idosa (acima dos 70 anos. Autoanticorpos são formados contra antígenos específicos da zona de membrana basal: BP180 e BP230 (proteínas do hemidesmossomo. Apresentamos três casos de penfigoide bolhoso, em adultos com menos de 50 anos de idade, destacan do as peculiaridades clínicas na faixa etária mais jovem.Bullous pemphigoid is an autoimmune subepidermal bullous dermatosis more commonly observed in the elderly (over 70 years old. Autoantibodies are produced for specific antigens of the epidermal basement membrane zone: BP 180 and BP 230 (hemidesmosome proteins. We report three cases of bullous pemphigoid in adults younger than 50 years old, discussing the clinical characteristics of the disease in younger patients.

  6. Space-Based Sensorweb Monitoring of Wildfires in Thailand

    Science.gov (United States)

    Chien, Steve; Doubleday, Joshua; Mclaren, David; Davies, Ashley; Tran, Daniel; Tanpipat, Veerachai; Akaakara, Siri; Ratanasuwan, Anuchit; Mandl, Daniel

    2011-01-01

    We describe efforts to apply sensorweb technologies to the monitoring of forest fires in Thailand. In this approach, satellite data and ground reports are assimilated to assess the current state of the forest system in terms of forest fire risk, active fires, and likely progression of fires and smoke plumes. This current and projected assessment can then be used to actively direct sensors and assets to best acquire further information. This process operates continually with new data updating models of fire activity leading to further sensing and updating of models. As the fire activity is tracked, products such as active fire maps, burn scar severity maps, and alerts are automatically delivered to relevant parties.We describe the current state of the Thailand Fire Sensorweb which utilizes the MODIS-based FIRMS system to track active fires and trigger Earth Observing One / Advanced Land Imager to acquire imagery and produce active fire maps, burn scar severity maps, and alerts. We describe ongoing work to integrate additional sensor sources and generate additional products.

  7. Sea Level Rise and Subsidence in the Gulf of Thailand

    Science.gov (United States)

    Niemnil, Sommart

    In the Thailand -EC GEO2TECDI-SONG Project we investigate the sea level change and vertical land motion in Thailand. First, Bangkok is situated in river delta and average height is closed to sea level. Second, it is subsiding due to ground water extraction. Third, it is experiencing post-seismic motion due to nearby mega thrust earthquakes and fourth, it suffers from rising of sea levels due to global climate change. This poses a serious threat on Thai society and economy. Before mitigation methods can be devised we aim at charting, qualifying and quantifying all contributing effects by the use of satellite altimetry, GNSS, InSAR techniques and combining results with the in situ observations like tide gauge and with geophysical modeling. Adding GPS based vertical land motion to the tide gauge sea level registration reveals the absolute sea level change, which is nicely confirmed by altimetry. We find an average absolute rise of 3.5 mm/yr + 0.7, but nears mouth of Chao Praya River (Bangkok) and the Mekong delta (Ho Chi Min City), this mounts to 4 to 5 mm/yr, faster than global average. This is reinforced when accounting for the tectonic subsidence that resulted from 2004 9.1Mw Sumatra/Andaman earthquake; from 2005 onwards we find downfall in the order of 10 mm/yr. RADARSAT InSAR analyses show subsidence rates up to 25 mm/yr at many places along coastal Bangkok.

  8. Carbon Storage in Mountain Land Use Systems in Northern Thailand

    Directory of Open Access Journals (Sweden)

    Narit Yimyam

    2016-05-01

    Full Text Available Conversion of forested land for agriculture has obvious detrimental effects on its ecological functions, but these effects are not uniform. Mountain land use systems are diverse, encompassing managed forests and cultivated land. This study examined land use systems in 3 mountain villages in northern Thailand with different patterns of cultivation and evaluated the amount of carbon they have accumulated. Land use and management by individual farmers and communities were determined by interviews, field verification, and mapping. Biomass carbon in trees was determined nondestructively, and carbon in ground cover, litter, and soil organic matter was determined by chemical analysis of replicated samples. The 3 villages, with access to land ranging from 1.3 to 6.3 ha per capita, managed largely pristine headwater forests for security of water supply and made a living from crop production supplemented by harvests of timber, firewood, and other forest products from managed community forests. Cultivated land varied in composition and management among the villages, from shifting cultivation with fallow periods of different lengths to permanent cultivation of food and commercial crops. Per capita carbon storage in the villages well exceeded average per capita carbon dioxide emissions in Thailand, with most of the carbon stored in the forests. This has important implications for programs that offer incentives to mountain villages to maintain or enhance their carbon storage, such as the United Nations’ REDD (Reducing Emissions from Deforestation and Forest Degradation program.

  9. The epidemiologic status of gynecologic cancer in Thailand.

    Science.gov (United States)

    Wilailak, Sarikapan; Lertchaipattanakul, Nuttapong

    2016-11-01

    Between the years of 2010-2012, it was estimated there were a total of 112,392 new cases of cancers in Thailand, thus, the total age-standardized rate (ASR) per 100,000 is 137.6. In regards to the most prevalent types of cancer in female, breast cancer has the highest ASR, followed by cervical cancer (ASR=14.4); liver and bile duct cancer; colon and rectum cancer; trachea, bronchus and lung cancer; ovarian cancer (ASR=6.0); thyroid cancer; non-Hodgkin lymphoma and uterine cancer (ASR=4.3). The trend of cervical cancer in Thailand is decreasing, one key factor in making this possible was the employment of dual tract strategy (Pap smear and visual inspection with acetic acid [VIA]) by the government in 2005. In the future, the government is also considering integrating human papillomavirus (HPV) vaccination into the national immunization program, which may assist in the prevention of cervical cancer. By studying the statistical data of gynecologic cancer, it will be possible to formulate measures for the prevention, control and treatment of gynecologic cancer. Eventually, it will potentially improve the quality of life (QoL) of patients as well as decrease the mortality rate caused by gynecologic cancer.

  10. Prevalence of OV infection in Yasothon Province, Northeast Thailand.

    Science.gov (United States)

    Saengsawang, Phubet; Promthet, Supannee; Bradshaw, Peter

    2012-01-01

    A liver fluke, Opisthorchis viverrrini (OV), is the major cause of the high incidence of cholangiocarcinoma in Thailand. The prevalence of OV infection remains high in various parts of the country, especially in Northeast Thailand and particularly in wetland rural areas where a large proportion of the community work in agriculture and continue the traditional practice of eating raw or undercooked cyprinoid fish products. The national control program seems to have had little impact in many of these areas, and it has been difficult to make precise assessments of the overall effectiveness of the program. This paper is the first report of prospective research project designed to monitor the impact of the national control program in rural communities located in a northeastern province and at high risk of OV infection. The participants in this initial survey were 1,569 villagers, aged 20-65 years, living in two subdistricts of Yasothon Province. Stool examinations showed that 38.68% were infected with OV. Males were slightly more likely to be infected than females, but the difference was not statistically significant. Infection was found to be positively associated with age in both males and females. The preliminary data indicate that the population selected for study is suitable for the purpose of the monitoring project.

  11. Increasing incidence of human melioidosis in Northeast Thailand.

    Science.gov (United States)

    Limmathurotsakul, Direk; Wongratanacheewin, Surasakdi; Teerawattanasook, Nittaya; Wongsuvan, Gumphol; Chaisuksant, Seksan; Chetchotisakd, Ploenchan; Chaowagul, Wipada; Day, Nicholas P J; Peacock, Sharon J

    2010-06-01

    Melioidosis is a serious community-acquired infectious disease caused by the Gram-negative environmental bacterium Burkholderia pseudomallei. A prospective cohort study identified 2,243 patients admitted to Sappasithiprasong Hospital in northeast Thailand with culture-confirmed melioidosis between 1997 and 2006. These data were used to calculate an average incidence rate for the province of 12.7 cases of melioidosis per 100,000 people per year. Incidence increased incrementally from 8.0 (95% confidence interval [CI] = 7.2-10.0) in 2000 to 21.3 (95% CI = 19.2-23.6) in 2006 (P /= 45 years, and either known or undiagnosed diabetes were independent risk factors for melioidosis. The average mortality rate from melioidosis over the study period was 42.6%. The minimum estimated population mortality rate from melioidosis in 2006 was 8.63 per 100,000 people (95% CI = 7.33-10.11), the third most common cause of death from infectious diseases in northeast Thailand after human immunodeficiency virus (HIV)/acquired immunodeficiency syndrome (AIDS) and tuberculosis.

  12. Waste Management Policy In Tourism Area of Saensuk Municipality, Thailand

    Directory of Open Access Journals (Sweden)

    Pongsathon Kaewmanee

    2014-01-01

    Full Text Available Saensuk Municipality is a famous tourism city in Thailand, especially Bangsaen beach. In supporting the tourism activity, it has waste managing method by using new generation administrator and technologies. However, the waste problem happened in Saensuk Municipality is included the human resource ability, technical facility, and the amount of waste. By using the qualitative descriptive method and doing a series of interview to selected informants, the researcher studied and analyzed the problem, factors, and solutions of the issue. This study found that the nature of the beach and the visitor behavior is among the reason behind the large amount of waste daily in the site. Moreover, the regulation by the local government is sufficient to cover the issue if implemented fully. The study shows that the city had implemented the good governance idea in several instances, and giving the waste management to the private sector is one of the optionsto resolve the problem since the quality of the work could be improved. Keywords:waste management,public policy, tourism area, Thailand

  13. Puffer fish poisoning:summary of case reports from Thailand

    Institute of Scientific and Technical Information of China (English)

    Beuy Joob; Viroj Wiwanitkit

    2015-01-01

    Puffer fish poisoning is a common seafood poisoning. The problem is due to tetradotoxin in puffy fish meat. It can be seen in many countries with seacoasts. The problem is resulted from tetradotoxin (TTX) in puffer fish meat. This toxin is an important natural toxin. Here, the authors report summary of case reports from Thailand. The authors use standard search engines (PubMed and Thai Index Medicus) for searching on the reports on puffer fish poisoning from Thailand. According to this work, there are at least 3 reports on 55 cases of puffer fish poisoning. All cases visit to the physician within 30 min. Focusing on severity, stage 1, 2, 3 and 4 can be seen in 16%, 8%, 4% and 72%, respectively. In the present report, the summary of the cases presenting to the physician at hospital is shown. Of interest, most patients have severe intoxication and the respirator failure is an important problem to be managed. It is clearly shown in the present report that if good respiratory support is done, the full recovery without problem can be derived. It is no doubt that there is no death case in the present series since the present report focuses on the cases that are successfully delivered to the hospital for management.

  14. History, research and practice of forensic anthropology in Thailand.

    Science.gov (United States)

    Traithepchanapai, Pongpon; Mahakkanukrauh, Pasuk; Kranioti, Elena F

    2016-04-01

    Forensic anthropology is an increasingly developing discipline born about a century ago in the United States with the objective to contribute the knowledge of bone biology and physical anthropology to the emerging needs of the court of law. The development of research in biological and forensic anthropology has made rapid progress worldwide in the past few years, however, in most countries--with the exception of the United States--forensic anthropology work is still considered within the duties of the forensic pathologist. This paper attempts to summarise the history and development of forensic anthropology in Thailand by providing information on past and current research and practice that can help forensic practitioners to apply existing methods in forensic cases and mass disasters. It is hoped that the lessons learned from the tsunami catastrophe and the emerging need for positive identification in medicolegal settings will lead to rapid advances in education, training and professional engagement of anthropologists from the forensic departments and the law enforcement agencies in Thailand.

  15. An Update on Ethanol Production and Utilization in Thailand, 2014

    Energy Technology Data Exchange (ETDEWEB)

    Bloyd, Cary N.; Foster, Nikolas A.F.

    2014-09-01

    In spite of the recent political turmoil, Thailand has continued to develop its ethanol based alternative fuel supply and demand infrastructure. Its support of production and sales of ethanol contributed to more than doubling the production over the past five years alone. In April 2014, average consumption stood at 3.18 million liter per day- more than a third on its way to its domestic consumption goal of 9 million liters per day by 2021. Strong government incentives and the phasing out of non-blended gasoline contributed substantially. Concurrently, exports dropped significantly to their lowest level since 2011, increasing the pressure on Thai policy makers to best balance energy independency goals with other priorities, such as Thailand’s trade balance and environmental aspirations. Utilization of second generation biofuels might have the potential to further expand Thailand’s growing ethanol market. Thailand has also dramatically increased its higher ethanol blend vehicle fleet, with all new vehicles sold in the Thai market now being E20 capable and the number of E85 vehicles increasing three fold in the last year from 100,000 in 2013 to 300,000 in 2014.

  16. Phlebotomus (Euphlebotomus barguesae n. sp. from Thailand (Diptera – Psychodidae

    Directory of Open Access Journals (Sweden)

    Léger Nicole

    2009-01-01

    Full Text Available Abstract Background A few studies have been carried out on the Phlebotomine sandflies from Thailand. Within the Phlebotomine sandflies, the genus Phlebotomus Rondani & Berté, 1840 contains the vectors of leishmaniases in Europe, Africa and Asia. It includes several subgenera. Among them the subgenus Euphlebotomus Theodor, 1948 contains at the present time 12 taxa. The type-species of this subgenus is P. argentipes Annandale & Brunetti, 1908, the vector of Leishmania donovani (Laveran & Mesnil, 1903 in India. Results A new species of sandfly, P. barguesae n. sp. is described from limestone caves in Thailand. The male-female gathering in the same species is based on ecological, morphological and molecular criteria (homology of mtDNA cytochrome c oxidase I sequences. The inclusion of P. barguesae n. sp. in the subgenus Euphlebotomus is justified on the basis of characters of the male genitalia (five spines on the style, bifurcated paramere, and no basal lobe on the coxite and of female pharyngeal armature (two kinds of teeth. It well differenciated from another sympatric species: P. mascomai. Conclusion The new species described in the present study has smooth spermathecae. This original morphology opens a discussion on the heterogeneity of this subgenus.

  17. The net cost of biofuels in Thailand. An economic analysis

    Energy Technology Data Exchange (ETDEWEB)

    Bell, David R.; Kamens, Richard [University of North Carolina at Chapel Hill, North Carolina (United States); Silalertruksa, Thapat; Gheewala, Shabbir H. [The Joint Graduate School of Energy and Environment, King Mongkut' s University of Technology Thonburi, Bangkok (Thailand); Center for Energy Technology and Environment, Ministry of Education (Thailand)

    2011-02-15

    Biofuels are expected to represent a growing portion of liquid fuel consumption in Thailand due to environmental and social considerations in conjunction with policy goals supporting their domestic production and consumption. This paper reviews the economic costs associated with biofuel policy implementation in Thailand in the short term target year of 2011. Internal (production) and external (environmental, social, etc.) costs and benefits are evaluated, and, where possible, monetized. Domestic production of biofuel is calculated to be 9.5 billion THB (317 million USD) more expensive than importing the equivalent amount of petroleum. The environmental benefits from GHG savings as well as losses due to increased ground level ozone formation and government expenditure to support the biofuel industry yield a total 'net cost' of 8.6 billion THB or 121 THB (4.04 USD) per capita for the year 2011. This result is contextualized with the (non-monetized) consideration that although biofuels are somewhat more expensive in the short term, their domestic production allows virtually all of the money to stay within the Thai economy as opposed to being sent abroad. This fact, coupled with significant uncertainty in future petroleum prices, could strongly influence the direction of Thai policy with respect to biofuels. (author)

  18. Quality Management And Trust Of Internet Banking In Thailand

    Directory of Open Access Journals (Sweden)

    Kanokkarn Snae Namahoot

    2015-08-01

    Full Text Available Abstract The purpose of this research is to examine the relationship among the quality management trust and behavioral intention to use internet banking of customers in Thailand. Using a structured questionnaire primary data were collected from 400 internet banking users from both public and private banks randomly selected from various parts of Thailand. Multiple regression was used to study the effect of quality management on trust and the effect of trust on behavioral intention to use internet banking. The findings indicate that the strongest predictor of quality management on trust is the service quality. In addition the results show that trust and behavioral intention to use internet banking is positively correlated in the moderate level. There are three factors of quality management service quality system quality and information quality that associated with internet banking. The system and service qualities positively affects on trust however the information quality negatively affects on trust. The results of this study suggest that trust on internet banking services derive from these followings 1 accuracy and fast response of the data transaction 2 stability of the system 3 the lower fees and 4 time saving.

  19. Bomb radiocarbon in annual tree rings from Thailand and Australia

    Science.gov (United States)

    Hua, Q.; Barbetti, M.; Jacobsen, G. E.; Zoppi, U.; Lawson, E. M.

    2000-10-01

    We have examined the atmospheric 14C excess in the tropics and the southern hemisphere temperate region in the bomb pulse period, using two sets of cross-dated tree rings. One set was from a medium-sized three-leaf pine ( Pinus kesiya) grown in northwestern Thailand and the other was from a Huon pine ( Lagarostrobos franklinii) grown in northwestern Tasmania, Australia. A total of 48 annual tree rings (24 pairs) from 1952 to 1975 AD were pretreated to alpha-cellulose, combusted to CO 2 and converted to graphite for 14C measurement in the tandem accelerator at ANSTO. Excellent agreement was found between our measured 14C data from tree rings and atmospheric 14C records at similar latitudes. A large depletion of atmospheric 14C for Thailand in 1953-1954 AD was observed. This might be due to a combination of the Suess effect and upwelling in the tropical Indian Ocean. The results also showed the rise and decay of bomb 14C peaks from north to south with a time delay of about 1.5 yr, and the effects of minor atmospheric nuclear tests in the late 1960s and early 1970s. A delay of at least one month for 14C in tree cellulose of Huon pine compared with that in the atmosphere was also found.

  20. Genetic structure and diversity of Shorea obtusa (Dipterocarpaceae) in Thailand

    Institute of Scientific and Technical Information of China (English)

    Chadaporn SENAKUN; Suchitra CHANGTRAGOON; Pairot PRAMUAL; Preecha PRATHEPHA

    2011-01-01

    Shorea obtusa is a keystone species of the dry deciduous dipterocarp forest in Thailand. In this study,the genetic structure and diversity of this species were evaluated by means of five microsatellite markers. A total of 146 trees were collected from five populations encompassing major forest regions of Thailand. High levels of genetic diversity were found among the five populations with the average He of 0.664. Genetic differentiations between populations, although significant, were low with approximately 3% of genetic variation partitioned among populations. This may indicate that the populations sampled were recently part of a continuous population. A tree constructed using the unweighted pair group method with arithmetic average, based on Nei's genetic distance, divided the populations into three groups. This separation was consistent with the altitudinal zonation of the populations,thus indicating that altitude might play a significant role in the genetic structure of S. obtusa. Areas of high genetic diversity were identified which could be considered priorities for conservation.

  1. Lactic acid bacteria found in fermented fish in Thailand.

    Science.gov (United States)

    Tanasupawat, Somboon; Okada, Sanae; Komagata, Kazuo

    1998-06-01

    Forty-seven strains of homofermentative rod-shaped and 5 heterofermentative sphere-shaped lactic acid bacteria were isolated from 4 kinds of fermented fish (pla-ra, pla-chom, kung-chom, and hoi-dong) in Thailand. These bacteria were separated into four groups by phenotypic and chemotaxonomic characteristics, including fluorometric DNA-DNA hybridization. Five strains (Group I) contained meso-diaminopimelic acid in the cell wall. Four strains were identified as Lactobacillus pentosus, and one strain was L. plantarum. Tested strains of this group produced DL-lactic acid. The rest of the rod-shaped bacteria, 23 strains (Group II) and 19 strains (Group III), lacked meso-diaminopimelic acid in the cell wall and were identified as L. farciminis and Lactobacillus species, respectively. The tested strains of these groups produced L-lactic acid. The amount of cellular fatty acids of C16:0 and C18:1, and the DNA base compositions were significant for differentiating the strains in Groups II and III. Five strains of cocci in chains (Group IV) produced gas from glucose. The tested strains of this group produced d-lactic acid. They were identified as a Leuconostoc species. The distribution of these bacteria in fermented fish in Thailand is discussed.

  2. Lactic acid bacteria isolated from soy sauce mash in Thailand.

    Science.gov (United States)

    Tanasupawat, Somboon; Thongsanit, Jaruwan; Okada, Sanae; Komagata, Kazuo

    2002-08-01

    Fourteen sphere-shaped and 30 rod-shaped lactic acid bacteria were isolated from soy sauce mash of two factories in Thailand. These strains were separated into two groups, Group A and Group B, by cell shape and DNA-DNA similarity. Group A contained 14 tetrad-forming strains, and these strains were identified as Tetragenococcus halophilus by DNA similarity. Group B contained 30 rod-shaped bacteria, and they were further divided into four Subgroups, B1, B2, B3, and B4, and three ungrouped strains by phenotypic characteristics and DNA similarity. Subgroup B1 contained 16 strains, and these strains were identified as Lactobacillus acidipiscis by DNA similarity. Subgroup B2 included two strains, and the strains were identified as Lactobacillus farciminis by DNA similarity. Subgroup B3 contained five strains. The strains had meso-diaminopimelic acid in the cell wall, and were identified as Lactobacillus pentosus by DNA similarity. The strains tested produced DL-lactic acid from D-glucose. Subgroup B4 contained four strains. The strains had meso-diaminopimelic acid in the cell wall, and they were identified as Lactobacillus plantarum by DNA similarity. Two ungrouped strains were homofermentative, and one was heterofermentative. They showed a low degree of DNA similarity with the type strains tested, and were left unnamed. The distribution of lactic acid bacteria in soy sauce mash in Thailand is discussed.

  3. E quando os estudantes pedem mais disciplina? Estudo de caso e reflexões sobre autonomia e vida escolar

    Directory of Open Access Journals (Sweden)

    Luiz Gustavo Silva Souza

    Full Text Available O objetivo deste artigo é discutir o papel social da escola sob o ângulo da experiência estudantil e das relações que os alunos estabelecem com as regras. Relatamos um estudo de caso feito a partir de entrevistas com duas alunas ingressantes no ensino médio. Em seu discurso, as alunas criticaram o funcionamento da escola e demandaram mais disciplina e regras mais rigorosas. Em nossa análise, refletimos sobre a construção histórica da escola como instrumento disciplinar. Em seguida, analisamos os sentidos conferidos pelas alunas às experiências escolares, à família, à adolescência, às regras e ao futuro profissional. Discutimos o pedido por mais disciplina feito pelas alunas, tendo em vista, além do contexto sociohistórico, o conjunto de suas práticas, vivências e sentidos subjetivos. Afirmamos que, para construir uma escola capaz de promover autonomia, os educadores precisam considerar esses sentidos subjetivos, e as práticas escolares devem contemplar análises da existência psicossocial. Para concluir, afirmamos que a escola deve sustentar seu lugar de autoridade e referência para os jovens e, ao mesmo tempo, abrir-se para a compreensão e para a incorporação da alteridade.

  4. Lead and cadmium in leaves of deciduous trees in Beijing, China: Development of a metal accumulation index (MAI)

    Energy Technology Data Exchange (ETDEWEB)

    Liu Yanju [Beijing Center for Physical and Chemical Analysis, Beijing 100089 (China) and Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085 (China)]. E-mail: liuyanju@hotmail.com; Zhu Yongguan [Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085 (China); Ding Hui [Beijing Center for Physical and Chemical Analysis, Beijing 100089 (China)

    2007-01-15

    Lead and cadmium uptake was investigated for common deciduous street trees in Beijing in this study. Species having Cd accumulation included Populus tomentosa, Sophora japonica and Catalpa speciosa. P. tomentosa had the highest ratios between leaf and soil Cd (0.848), followed by S. japonica (0.536), C. speciosa (0.493), Paulownia tomentosa (0.453) and Juglans regia (0.415). Pb levels were high in leaves of C. speciosa, J. regia and Pa. tomentosa. S. japonica had the highest ratio between leaf Pb and soil Pb (0.146), followed by Pa. tomentosa (0.143), Ginko biloba (0.103) and C. speciosa (0.095). A predictive foliar metal accumulation index (MAI) was developed and C. speciosa was calculated to have the highest MAI value (53.8). This suggests that C. speciosa would be a good choice for planting in areas of Beijing where soil contamination with Cd and Pb may be a problem. - Catalpa speciosa had the highest MAI value.

  5. Ekstrēmais sports kā subkultūra Latvijā: veikborda piemērs

    OpenAIRE

    Grundmane, Evija

    2010-01-01

    Pētījuma nosaukums ir „Ekstrēmais sports kā subkultūra Latvijā: veikborda piemērs.” Pētījuma mērķis ir noskaidrot vai ekstrēmā sporta veidam (veikbordam) ir subkultūrai raksturīgas pazīmes un vai to var identificēt kā subkultūru. Pētījuma teorētiskajā daļā tiek aplūkotas subkultūras un post subkultūras teorijas, pētījumi par ekstrēmā sporta subkultūrām, dzīves stils un ekstrēmais sports. Pētījuma metode ir daļēji strukturēta, padziļināta intervija. Secinājumi rāda to, ka ekstrēmais sports ...

  6. Predicted pattern of Zika virus infection distribution with reference to rainfall in Thailand.

    Science.gov (United States)

    Wiwanitkit, Somsri; Wiwanitkit, Viroj

    2016-07-01

    Zika virus infection is the present global medical problem. The disease appears in several countries around the world. The relationship between rainfall and occurrence of Zika virus infection was previously mentioned. Here, the authors use the mathematical modeling technique to reappraise on the previous data on immunoreactivity rate of Zika virus, dengue virus and Ckikungunya virus in Thailand and the reported interrelationship between arboviral infections and rainfall in Thailand for constructing of the predicted pattern of Zika virus distribution in Thailand. This data can be a useful tool for further disease surveillance in this area.

  7. Thailand's energy security: Strategic Petroleum Reserve and its economic impacts

    Science.gov (United States)

    Leesombatpiboon, Poonpat

    This dissertation studies Thailand's energy security from three related perspectives, the role of oil on the Thai macroeconomy, the sectoral demand for oil in Thailand, and the Strategic Petroleum Reserve (SPR) policy for the Thai economy. The first part of my dissertation estimates an error correction model of aggregate production function for Thailand. Thai economic growth is modeled as a function of labor, capital, and oil consumption. Unlike previous studies that focus on testing the causal relationship between energy consumption and economic growth, I focus on measuring the elasticity of economic growth with respect to oil consumption and oil prices. I find a cointegration relationship between GDP, capital, labor, and oil consumption. The results suggest that there exists a constant-return-to-scale characteristic in Thailand's aggregate production function with the contribution of labor, oil, and capital to output around 68, 19, and 13 percent respectively. The long-run and short-run contribution of oil consumption to the economy appears to be fairly close, suggesting that oil has a critical role in the Thai economy. In the short run, oil shortages have a much more severe impact on Thai economy than the effects of an oil price shock. For example, a 10 percent shortfall in oil consumption might cause economic growth to shrink by 2 percent within the same year while a sharp10 percent rise in oil prices canlead output growth to a fall by about 0.5 percent. The response of output to increases and decreases in oil prices is found to be asymmetric in the short run. The second part of my dissertation examines the short-run and long-run determinants of final oil consumption in seven major economic sectors in Thailand. Two different approaches are compared. The first approach uses dynamic panel data estimation techniques taking into account oil consumption of the whole economy in an aggregate manner. The second approach employs the Autoregressive Distributed Lag (ADL

  8. Occurrence and HAT-RAPD analysis of gastrointestinal helminths in domestic chickens (Gallus gallus domesticus) in Phayao province, northern Thailand

    OpenAIRE

    Preeyaporn Butboonchoo; Chalobol Wongsawad

    2015-01-01

    The present study determined the prevalence and distribution of gastrointestinal helminths in domestic chickens (Gallus gallus domesticus) between November 2012 and August 2013. One hundred and twenty domestic chickens were purchased from villages in four districts of Phayao province; Mae Chai, Dok Khamtai, Chun and Chiang Kham. Morphological differences were used to identify the helminth species, and HAT-RAPD technique was used to differentiate among closely related species. The results reve...

  9. (Short-term assays for detecting environmental mutagens, carcinogens, and teratogens): Foreign trip report, February 4--28, 1989

    Energy Technology Data Exchange (ETDEWEB)

    Generoso, W.M.

    1989-03-08

    The traveler participated in the Second Southeast Asian Workshop on Short-term Assays for Detecting Environmental Mutagens, Carcinogens, and Teratogens, held in Bangkok and Chiang Mai, Thailand. He was a member of the International Advisory Committee of this Workshop, was a coordinator of the US delegation, and delivered two lectures. While in Bangkok, he participated in two round-table discussions on subjects of immediate significance to Thailand. He also traveled to The Philippines where he gave a lecture at the University of the Philippines in Quezon City. The contacts made by the traveler resulted in a US Environmental Protection Agency-initiated discussion of future funding for in vivo aneuploidy research at ORNL.

  10. CONTRACT BROILER FARMING

    Directory of Open Access Journals (Sweden)

    Todsadee Areerat

    2012-01-01

    Full Text Available In Thailand, poultry sector is the main economic growth of livestock sector, especially broiler production. The rapid expansion in broiler production has been made possible by the increase in the number of commercial farms or contract farming. The objective of this research was to understand better how contract farming works, who gets involved and why and who benefits from the agreement. The study is based on the broiler file survey in Chiang Mai province of Thailand. As the results, contract farming looks quite attractive for farmers as well as for private companies but most of the farmers complained about long waiting until the delivery of the next cycle of chicks have started.

  11. 78 FR 28192 - Polyethylene Retail Carrier Bags From Thailand: Preliminary Results of Antidumping Duty...

    Science.gov (United States)

    2013-05-14

    ... International Trade Administration Polyethylene Retail Carrier Bags From Thailand: Preliminary Results of Antidumping Duty Administrative Review; 2011-2012 AGENCY: Import Administration, International Trade... administrative review of the antidumping duty order on polyethylene retail carrier bags (PRCBs) from...

  12. Issues and challenges in implementing cervical cancer screenings in the emergence of HPV vaccination in Thailand.

    Science.gov (United States)

    Juntasopeepun, Phanida; Davidson, Patricia M; Srisomboon, Jatupol

    2012-01-01

    The discovery of the HPV vaccine has been a major breakthrough in preventing cervical cancer and other HPV-related diseases around the globe. Cervical cancer is a significant public health problem in Thailand. Despite the long-time availability of cervical cancer screening programs in Thailand, the uptake among the target female population remains low. HPV vaccines were approved by the Food and Drug Administration of Thailand in 2007. As of March 2011, due to financial limitations, HPV vaccines have still not been included in the national immunization program under the public health benefit plans although individuals has the option to pay privately for the vaccine. This paper discusses the issues and challenges in implementing cervical cancer screening programs in the era of HPV vaccination in Thailand. Recommendations to increase the uptake of cervical cancer screening and further research to inform a policy regarding the cervical cancer screening measures are proposed.

  13. 78 FR 54912 - Frozen Warmwater Shrimp from Indonesia and Thailand; Termination of Investigations

    Science.gov (United States)

    2013-09-06

    ... From the Federal Register Online via the Government Publishing Office INTERNATIONAL TRADE COMMISSION Frozen Warmwater Shrimp from Indonesia and Thailand; Termination of Investigations AGENCY: United...(a)), the countervailing duty investigations concerning frozen warmwater shrimp from Indonesia...

  14. Prevalence of neonatal hypothyroidism and phenylketonuria in Southern Thailand: A 10-year report

    Directory of Open Access Journals (Sweden)

    Yavamal Sutivijit

    2011-01-01

    Full Text Available Background: Congenital hypothyroidism and phenylketonuria, the two major problems of several metabolic errors are presently the focus of attention, in Thailand. These two conditions are assigned as diseases to be controlled under the National Public Health Policies of Thailand. Materials and Methods: Here, the authors summarize and report the 10-year study on the prevalence of neonatal hypothyroidism and phenylketonuria in Southern Thailand. Results: This report is good representative data from Thailand, a country in Southeast Asia. Another interesting point in this study is the concern of the recalling process. Conclusion: It can be seen that there are a considerable number of infants who did not receive the confirmation test due to loss of follow-up after calling for a recheck.

  15. Universal coverage of renal dialysis in Thailand: promise, progress, and prospects.

    Science.gov (United States)

    Tantivess, Sripen; Werayingyong, Pitsaphun; Chuengsaman, Piyatida; Teerawattananon, Yot

    2013-01-31

    Thailand's experience in introducing renal replacement therapy as part of its universal health coverage scheme shows the importance of evidence and stakeholders' active participation in all phases of policy development, say Sripen Tantivess and colleagues:

  16. 78 FR 35253 - Welded Stainless Pressure Pipe From Malaysia, Thailand, and the Socialist Republic of Vietnam...

    Science.gov (United States)

    2013-06-12

    ... of slowly and carefully forming and welding high-end stainless steel strip into a pipe of the... companies as producers and/ or exporters of welded stainless pipe from Thailand (Thai-German Products...

  17. Avoidance behavior to essential oils by Anopheles minimus, a malaria vector in Thailand

    Science.gov (United States)

    Excito-repellency tests were used to characterize behavioral responses of laboratory colonized Anopheles minimus, a malaria vector in Thailand, using four essential oils, citronella (Cymbopogom nadus), hairy basil (Ocimum americanum), sweet basil (Ocimum basilicum), vetiver (Vetiveria zizanioides), ...

  18. Sobriety checkpoints in Thailand: a review of effectiveness and developments over time.

    Science.gov (United States)

    Ditsuwan, Vallop; Veerman, J Lennert; Bertram, Melanie; Vos, Theo

    2015-03-01

    This review describes the legal basis for and implementation of sobriety checkpoints in Thailand and identifies factors that influenced their historical development and effectiveness. The first alcohol and traffic injury control law in Thailand was implemented in 1934. The 0.05 g/100 mL blood alcohol concentration limit was set in 1994. Currently, 3 types of sobriety checkpoints are used: general police checkpoints, selective breath testing, and special event sobriety checkpoints. The authors found few reports on the strategies, frequencies, and outcomes for any of these types of checkpoints, despite Thailand having devoted many resources to their implementation. In Thailand and other low-middle income countries, it is necessary to address the country-specific barriers to successful enforcement (including political and logistical issues, lack of equipment, and absence of other supportive alcohol harm reduction measures) before sobriety checkpoints can be expected to be as effective as reported in high-income countries.

  19. Modelling spatial connectivity in epidemiological systems, dengue fever in Thailand on networks from radiation models

    Science.gov (United States)

    Stollenwerk, Nico; Götz, Thomas; Mateus, Luis; Wijaya, Putra; Willems, David; Skwara, Urszula; Marguta, Ramona; Ghaffari, Peyman; Aguiar, Maíra

    2016-06-01

    We model the connectivity between Thai provinces in terms of human mobility via a radiation model in order to describe dengue fever spreading in Thailand, for which long term epidemiological data are available.

  20. Chain Migration through Social Networks: Case Study of Vietnamese Migrants in Thailand

    Directory of Open Access Journals (Sweden)

    Anh Tuan NGUYEN

    2016-11-01

    Full Text Available The paper aims to investigate the relationship between the recent increasingly pattern of Vietnamese migrants in Thailand and migration networks. By surveying 50 Vietnamese migrants in Bangkok, Thailand, the study confirms that migration networks have played a critical role in facilitating migration flows, especially irregular flows from Vietnam to Thailand over the years. It can be reflected by reducing the cost of migration, coping with new working environment and risks during working in Thailand and ensuring the return process for Vietnamese migrants. Moreover, forms of social networks includes personal networks (kinship and friendship networks, and community network (ngườidẫnđường’s network, social media has been also discussed. The study also implies that the người dẫn đường’s networks might contribute to recently emerging issues such as human trafficking and smugglings, which require further research.