Displaying publications 61 - 80 of 183 in total

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  1. Iqbal F, Ayub Q, Song BK, Wilson R, Fahim M, Rahman S
    Mitochondrial DNA B Resour, 2019 Dec 18;5(1):348-350.
    PMID: 33366551 DOI: 10.1080/23802359.2019.1704637
    Corvus macrorhynchos formerly referred to as the jungle crow or the large-billed crow is a polytypic species with unresolved taxonomy, comprising various subspecies widespread across South, Southeast, and East Asia. In this study, we report the complete mitogenome of one of these subspecies, Corvus macrorhynchos intermedius (Himalaya crow), from Pakistan. The mitochondrial genome is circular, 16,927 bp and contains typical animal mitochondrial genes (13 protein-coding genes, 2 ribosomal RNA, and 22 transfer RNA) and one non-coding region (D-loop) with a nucleotide content of A (30.6%), T (24.8%), G (14.8%), and C (29.8%). Phylogenetic analysis using the whole mitochondrial genome showed that C. m. intermedius and only reported subspecies Corvus macrorhynchos culminatus (Indian Jungle crow) are genetically distinct and it supports the recognition of the latter as a separate biospecies.
    Matched MeSH terms: Far East
  2. Issaragrisil S, Cheng-Hwai T, Bunworasate U, Su-Peng Y, Hung LY, Tee GY, et al.
    Bone Marrow Transplant, 2017 02;52(2):299-300.
    PMID: 27841857 DOI: 10.1038/bmt.2016.245
    Matched MeSH terms: Far East/epidemiology
  3. Ito S, Iguchi Y
    Asian Pac Migr J, 1994;3(2-3):265-94.
    PMID: 12289775
    "The purpose of this article is to show the relationship among Japanese direct investment...,domestic labor markets, and international labor migration in ASEAN-4 countries (Indonesia, Malaysia, Philippines, and Thailand). The effects of foreign direct investment on skilled labor migration are also considered."
    Matched MeSH terms: Far East
  4. James GL, Latif MT, Isa MNM, Bakar MFA, Yusuf NYM, Broughton W, et al.
    Data Brief, 2021 Jun;36:107124.
    PMID: 34095374 DOI: 10.1016/j.dib.2021.107124
    Transboundary emissions of smoke-haze from land and forest fires have recurred annually during the dry period (June to October, over the past few decades) in South East Asia. Hazardous air quality has been recorded in Malaysia during these episodes. Agricultural practices such as slash-and-burn of biomass and peat fires particularly in Sumatera and Kalimantan, Indonesia, have been implicated as the major causes of the haze. Past findings have shown that a diversity of microbes can thrive in air including in smoke-haze polluted air. In this study, metagenomic data were generated to reveal the diversity of microorganisms in air during days with and without haze. Air samples were collected during non-haze (2013A01) and two haze (2013A04 and 2013A05) periods in the month of June 2013. DNA was extracted from the samples, subjected to Multiple Displacement Amplification and whole genome sequencing (Next Generation Sequencing) using the HiSeq 2000 Platform. Extensive bio-informatic analyses of the raw sequence data then followed. Raw reads from these six air samples were deposited in the NCBI SRA databases under Bioproject PRJNA662021 with accession numbers SRX9087478, SRX9087479 and SRX9087480.
    Matched MeSH terms: Far East
  5. Kamarulzaman A, McBrayer JL
    Int J Drug Policy, 2015 Feb;26 Suppl 1:S33-7.
    PMID: 25727259 DOI: 10.1016/j.drugpo.2014.11.011
    Over the last three decades in response to a rise in substance use in the region, many countries in East and Southeast Asia responded by establishing laws and policies that allowed for compulsory detention in the name of treatment for people who use drugs. These centers have recently come under international scrutiny with a call for their closure in a Joint Statement from United Nations entities in March 2012. The UN's response was a result of concern for human rights violations, including the lack of consent for treatment and due process protections for compulsory detention, the lack of general healthcare and evidence based drug dependency treatment and in some centers, of forced labor and physical and sexual abuse (United Nations, 2012). A few countries have responded to this call with evidence of an evolving response for community-based voluntary treatment; however progress is likely going to be hampered by existing laws and policies, the lack of skilled human resource and infrastructure to rapidly establish evidence based community treatment centers in place of these detention centers, pervasive stigmatization of people who use drugs and the ongoing tensions between the abstinence-based model of treatment as compared to harm reduction approaches in many of these affected countries.
    Matched MeSH terms: Far East
  6. Karel SG, Robey B
    Asian Pac Cens Forum, 1988 Sep;2(1-2):1-4, 18-30.
    PMID: 12342138
    Matched MeSH terms: Far East
  7. Kawai K, Nikaido M, Harada M, Matsumura S, Lin LK, Wu Y, et al.
    Mol Phylogenet Evol, 2003 Aug;28(2):297-307.
    PMID: 12878466
    The genus Myotis includes the largest number of species in the family Vespertilionidae (Chiroptera), and its members are distributed throughout most of the world. To re-evaluate the phylogenetic position of East Asian Myotis species with respect to Myotis species worldwide, we analyzed mitochondrial gene sequences of NADH dehydrogenase subunit 1 and cytochrome b from 24 East Asian individuals as well as 42 vespertilionid bats determined previously. The results suggest that: (1) some individuals having the same species name in Europe and Japan do not form a monophyletic clade, indicating that some bat species exhibit morphological convergence, (2) Japanese Myotis mystacinus forms a sister relationship with Myotis brandtii (Palaearctic), and both species are included in the American clade implying that an ancestor of these species originated in North America, and (3) the Black whiskered bat, Myotis pruinosus, is endemic to Japan and forms sister relationships with Myotis yanbarensis and Myotis montivagus collected from Okinawa (Japan) and Selangor (Malaysia), respectively, implying that M. pruinosus originated from the south. The systematics of Japanese and East Asian Myotis bats were revisited by considering their phylogenetic relationships. Our study provides the first extensive phylogenetic hypothesis of the genus Myotis that includes East Asian and Japanese species.
    Matched MeSH terms: Far East
  8. Keeny SM
    Stud Fam Plann, 1974 May;5(5):174-6.
    PMID: 4828075 DOI: 10.2307/1965310
    PIP: Observations are made related to the review of family planning activities in East Asia in 1973. The number of new acceptors for the region increased from 2.7 million in 1972 to 3.4 million in 1973. The leaders were Indonesia, which almost doubled its achievement of calendar year 1972, the Philippines, and Korea. In Thailand, the number of new acceptors dropped by about 10%. South Vietnam is the only country in the region without an official policy. Most couples still think that the ideal number of children is 4, with at least 2 sons. Some religious opposition does exist, particularly with reference to sterlization and abortion. More attention is being paid to women in their 20s. Sterilization and condoms are becoming more popular. Korea reports a sharp increase in vasectomies. Better methods and continuation rates should be stressed. In Taiwan a couple who start with 1 method and continue to practice some method lower their reproduction rate by 80%. More responsibility is being delegated to nurses and midwives, but too slowly. In Indonesia, the number of field workers rose from 3774 in 1972 to 6275 in 1973. The Philippines and Thailand are experimenting to see what kind of workers get best results and under what kind of salary and incentive arrangements. In-service training tends to be neglected, but preservice training is improving. Costs, in general, have risen, though in Korea the cost per acceptor has dropped from US$8.00 to US$7.80. Korea and Taiwan have reduced their annual population growth rates by more than 1/3 in 10 years, from 30 to 19-20 per 1000 each. Singapore's rate is 17 and Hong Kong's 14 (exclusive of inmigration). The number of couples currently practicing contraception in Singapore is 71%. Target systems assigning quotas to clinics are generally used except in Thailand and Malaysia, where programs emphasize maternal and child health, rather than population planning. Most programs require about 10 years to get the annual growth rate down to 2% by voluntary family planning. To get it down to 1.5% will probably take another 10 years.
    Matched MeSH terms: Far East
  9. Khoo KL, Tan H, Liew YM, Deslypere JP, Janus E
    Atherosclerosis, 2003 Jul;169(1):1-10.
    PMID: 12860245
    In Western countries, it has been shown that coronary heart disease (CHD) is related to high serum total cholesterol (TC) levels. In less developed continents such as Asia and Africa, serum lipid levels are low and CHD incidence is much lower as compared with Western countries. With growing urbanization and industrialization in Asia, it has been shown that there is a concomitant rise in the level of serum TC and with it a rise in CHD. In all the Asian countries, serum TC levels are also higher in the urban compared with the rural population. Singapore, the only Asian country which is 100% urbanized since 1980, showed a rise of serum TC similar to that seen in the US and UK from the 1950s to the 1980s followed thereafter by a fall. This is reflected in the trend (rise followed by a fall) of CHD morbidity and mortality as well. In spite of a declining trend in serum TC level, CHD morbidity and mortality are still high in Singapore and comparable to the Western countries. The rest of the Asian countries show a different pattern from Singapore. In general, there is still a rising trend in serum TC level and in CHD mortality in most Asian countries. However, Japan is considered an exception in having a decreasing CHD mortality in spite of an increasing trend in serum TC. This may be attributed to a better control of other CHD risk factors such as hypertension and smoking. The rising trend in serum TC level remains a cause for concern, as this will emerge as a major problem for CHD morbidity and mortality in the future.
    Matched MeSH terms: Far East/epidemiology
  10. Khoo SE, Smith PC, Fawcett JT
    Int Migr Rev, 1984;18(4 Special Issue):1247-63.
    PMID: 12340237
    Matched MeSH terms: Far East
  11. Kohyama TI, Sheil D, Sun IF, Niiyama K, Suzuki E, Hiura T, et al.
    Nat Commun, 2023 Mar 13;14(1):1113.
    PMID: 36914632 DOI: 10.1038/s41467-023-36671-1
    Despite their fundamental importance the links between forest productivity, diversity and climate remain contentious. We consider whether variation in productivity across climates reflects adjustment among tree species and individuals, or changes in tree community structure. We analysed data from 60 plots of humid old-growth forests spanning mean annual temperatures (MAT) from 2.0 to 26.6 °C. Comparing forests at equivalent aboveground biomass (160 Mg C ha-1), tropical forests ≥24 °C MAT averaged more than double the aboveground woody productivity of forests <12 °C (3.7 ± 0.3 versus 1.6 ± 0.1 Mg C ha-1 yr-1). Nonetheless, species with similar standing biomass and maximum stature had similar productivity across plots regardless of temperature. We find that differences in the relative contribution of smaller- and larger-biomass species explained 86% of the observed productivity differences. Species-rich tropical forests are more productive than other forests due to the high relative productivity of many short-stature, small-biomass species.
    Matched MeSH terms: Far East
  12. Koo JH, Leong RW, Ching J, Yeoh KG, Wu DC, Murdani A, et al.
    Gastrointest Endosc, 2012 Jul;76(1):126-35.
    PMID: 22726471 DOI: 10.1016/j.gie.2012.03.168
    BACKGROUND: The rapid increase in the incidence of colorectal cancer (CRC) in the Asia-Pacific region in the past decade has resulted in recommendations to implement mass CRC screening programs. However, the knowledge of screening and population screening behaviors between countries is largely lacking.
    OBJECTIVE: This multicenter, international study investigated the association of screening test participation with knowledge of, attitudes toward, and barriers to CRC and screening tests in different cultural and sociopolitical contexts.
    METHODS: Person-to-person interviews by using a standardized survey instrument were conducted with subjects from 14 Asia-Pacific countries/regions to assess the prevailing screening participation rates, knowledge of and attitudes toward and barriers to CRC and screening tests, intent to participate, and cues to action. Independent predictors of the primary endpoint, screening participation was determined from subanalyses performed for high-, medium-, and low-participation countries.
    RESULTS: A total of 7915 subjects (49% male, 37.8% aged 50 years and older) were recruited. Of the respondents aged 50 years and older, 809 (27%) had undergone previous CRC testing; the Philippines (69%), Australia (48%), and Japan (38%) had the highest participation rates, whereas India (1.5%), Malaysia (3%), Indonesia (3%), Pakistan (7.5%), and Brunei (13.7%) had the lowest rates. Physician recommendation and knowledge of screening tests were significant predictors of CRC test uptake. In countries with low-test participation, lower perceived access barriers and higher perceived severity were independent predictors of participation. Respondents from low-participation countries had the least knowledge of symptoms, risk factors, and tests and reported the lowest physician recommendation rates. "Intent to undergo screening" and "perceived need for screening" was positively correlated in most countries; however, this was offset by financial and access barriers.
    LIMITATIONS: Ethnic heterogeneity may exist in each country that was not addressed. In addition, the participation tests and physician recommendation recalls were self-reported.
    CONCLUSIONS: In the Asia-Pacific region, considerable differences were evident in the participation of CRC tests, physician recommendations, and knowledge of, attitudes toward, and barriers to CRC screening. Physician recommendation was the uniform predictor of screening behavior in all countries. Before implementing mass screening programs, improving awareness of CRC and promoting the physicians' role are necessary to increase the screening participation rates.
    Matched MeSH terms: Far East
  13. Kwa AL, Aninda Sidharta BR, Son DN, Zirpe K, Periyasamy P, Plongla R, et al.
    Expert Rev Anti Infect Ther, 2024;22(1-3):45-58.
    PMID: 38112181 DOI: 10.1080/14787210.2023.2296066
    INTRODUCTION: The South-East Asian (SEA) region and India are highly susceptible to antibiotic resistance, which is caused due to lack of antimicrobial stewardship (AMS) knowledge, uncontrolled use of antibiotics, and poor infection control. Nonadherence to national/local guidelines, developed to combat antimicrobial resistance, is a major concern. A virtual advisory board was conducted to understand the current AMS standards and challenges in its implementation in these regions.

    AREAS COVERED: Procalcitonin (PCT)-guided antibiotic use was discussed in various clinical conditions across initiation, management, and discontinuation stages. Most experts strongly recommended using PCT-driven antibiotic therapy among patients with lower respiratory tract infections, sepsis, and COVID-19. However, additional research is required to understand the optimal use of PCT in patients with organ transplantation and cancer patients with febrile neutropenia. Implementation of the solutions discussed in this review can help improve PCT utilization in guiding AMS in these regions and reducing challenges.

    EXPERT OPINION: Experts strongly support the inclusion of PCT in AMS. They believe that PCT in combination with other clinical data to guide antibiotic therapy may result in more personalized and precise targeted antibiotic treatment. The future of PCT in antibiotic treatment is promising and may result in effective utilization of this biomarker.

    Matched MeSH terms: Far East
  14. Lan TT, Binh NT
    Sci Total Environ, 2012 Dec 15;441:248-57.
    PMID: 23142415 DOI: 10.1016/j.scitotenv.2012.08.086
    A new home-made diffusive bag-type passive sampler called Lanwatsu was developed for benzene, toluene, ethylbenzene and xylene monitoring in roadside air. The passive samplers were outdoor validated and deployed together with two commercial passive samplers, Ultra I SKC Inc. and Radiello, for daily roadside air monitoring in East Asian cities including HoChiMinh, Hanoi, Cantho, Danang, Vungtau, Hue (Vietnam), Kuala Lumpur (Malaysia), Kyoto, Osaka (Japan), Nanjing (China) and Singapore in 2011. High daily benzene concentrations of 87, 52, 32, 23, 13, 12 and 48 µg/m³ were observed in HoChiMinh, Hanoi, Cantho, Danang, Hue, Vung Tau (Vietnam), and Kuala Lumpur (Malaysia), respectively. Kyoto and Osaka (Japan) were clean with daily benzene concentrations below 2.3 μg/m³. The daily benzene concentrations in Nanjing (China) and Singapore were 5.6 and 6.9 μg/m³, respectively. The three passive samplers were equivalent. Passive sampling by the Lanwatsu passive sampler is acceptable for daily outdoor benzene monitoring.
    Matched MeSH terms: Far East
  15. Lee CH, Ko AM, Warnakulasuriya S, Yin BL, Sunarjo, Zain RB, et al.
    Int J Cancer, 2011 Oct 1;129(7):1741-51.
    PMID: 21128235 DOI: 10.1002/ijc.25809
    Health risks stemming from betel-quid (BQ) chewing are frequently overlooked by people. Updated epidemiological data on the increased BQ use among Asian populations using comparable data collection methods have not been widely available. To investigate the prevalence, patterns of practice and associated types of oral preneoplastic disorders, an intercountry Asian Betel-quid Consortium study (the ABC study) was conducted for Taiwan, Mainland China, Malaysia, Indonesia, Nepal and Sri Lanka. A random sample of 8,922 subjects was recruited, and the data were analyzed using survey-data modules adjusted for the complex survey design. Chewing rates among men (10.7-43.6%) were significantly higher than women (1.8-34.9%) in Taiwan, Mainland China, Nepal and Sri Lanka, while women's rates (29.5-46.8%) were higher than that for men (9.8-12.0%) in Malaysia and Indonesia. An emerging, higher proportion of new-users were identified for Hunan in Mainland China (11.1-24.7%), where Hunan chewers have the unique practice of using the dried husk of areca fruit rather than the solid nut universally used by others. Men in the Eastern and South Asian study communities were deemed likely to combine chewing with smoking and drinking (5.6-13.6%). Indonesian women who chewed BQ exhibited the highest prevalence of oral lichen planus, oral submucous fibrosis and oral leukoplakia (9.1-17.3%). Lower schooling, alcohol drinking and tobacco smoking were identified as being associated with BQ chewing. In conclusion, the ABC study reveals the significant cultural and demographic differences contributing to practice patterns of BQ usage and the great health risks that such practices pose in the Asian region.
    Matched MeSH terms: Far East
  16. Lee MK, Li X, Yap ACS, Cheung PCK, Tan CS, Ng ST, et al.
    Front Pharmacol, 2018;9:461.
    PMID: 29867469 DOI: 10.3389/fphar.2018.00461
    Lignosus rhinocerotis has a long history of use by the indigenous community within East Asia to treat a range of health conditions including asthma and chronic cough. To date, there is limited scientific evidence to support its therapeutic effects in relieving these airways conditions. In this study, we examined the effects of the different molecular weight fractions [high-molecular-weight (HMW), medium-molecular-weight (MMW), and low-molecular-weight (LMW)] obtained from the cold water sclerotial extract (CWE) of L. rhinocerotis on airways patency using airway segments isolated from Sprague Dawley rat in an organ bath set-up. It is demonstrated that the HMW and MMW fractions exhibited higher efficacy in relaxing the pre-contracted airways when compared to the CWE and LMW fraction. In addition, the HMW fraction markedly supressed carbachol-, 5-hydroxytrptamine-, and calcium-induced airway contractions. CWE demonstrated a lower efficacy than the HMW fraction but it also significantly attenuated carbachol- and calcium-induced airway contractions. Results showed that the bronchorelaxation effect of CWE and fractions is mediated via blockade of extracellular Ca2+ influx. The composition analysis revealed the following parts of carbohydrate and proteins, respectively: HMW fraction: 71 and 4%; MMW fraction: 35 and 1%; and LMW fraction: 22 and 0.3%. Our results strongly suggest that the polysaccharide-protein complex or proteins found in the HMW and MMW fractions is likely to contribute to the bronchorelaxation effect of CWE.
    Matched MeSH terms: Far East
  17. Lee SY, Park ME, Kim RH, Ko MK, Lee KN, Kim SM, et al.
    Vaccine, 2015 Jan 29;33(5):664-9.
    PMID: 25528521 DOI: 10.1016/j.vaccine.2014.12.007
    Of the seven known serotypes of foot-and-mouth disease virus (FMDV), type A has the most diverse variations. Genetic variations also occur frequently at VP1, VP2, VP3, and VP4 because these proteins constitute the viral capsid. The structural proteins of FMDV, which are closely related to immunologic correlations, are the most easily analyzed because they have highly accessible information. In this study we analyzed the type A vaccine viruses by alignment of available sequences in order to find appropriate vaccine strains. The matching rate of ASIA topotype-specific sites (20 amino acids) located on the viral surface, which are mainly VP1 and VP2, was highly related to immunologic reactivity. Among the available vaccines analyzed in this study, we suggest that A Malaysia 97 could be used as a vaccine virus as it has the highest genetic similarity and immunologic aspects to field strains originating in East Asia.
    Matched MeSH terms: Far East
  18. Lee SY, Tang SJ, Rockey DC, Weinstein D, Lara L, Sreenarasimhaiah J, et al.
    Gastrointest Endosc, 2008 Jun;67(7):1076-81.
    PMID: 18384789 DOI: 10.1016/j.gie.2007.11.037
    Anticoagulation and antiplatelet medications may potentiate GI bleeding, and their use may lead to an increased need for a GI endoscopy. We hypothesized that there might be different practice patterns among international endoscopists.
    Matched MeSH terms: Far East
  19. Leete R
    PMID: 12285439
    PIP:
    Fertility trends and prospects for east and southeast Asian countries including cities in China, Taiwan, the Republic of Korea, Thailand, Indonesia, Malaysia, the Philippines, Myanmar, and Viet Nam are described. Additional discussion focuses on family planning methods, marriage patterns, fertility prospects, theories of fertility change, and policy implications for the labor supply, labor migrants, increased female participation in the labor force (LFP), human resource development, and social policy measures. Figures provide graphic descriptions of total fertility rates (TFRS) for 12 countries/areas for selected years between 1960-90, TFR for selected Chinese cities between 1955-90, the % of currently married women 15-44 years using contraception by main method for selected years and for 10 countries, actual and projected TFR and annual growth rates between 1990-2020 for Korea and Indonesia. It is noted that the 1st southeast Asian country to experience a revolution in reproductive behavior was Japan with below replacement level fertility by 1960. This was accomplished by massive postponement in age at marriage and rapid reduction in marital fertility. Fertility was controlled primarily through abortion. Thereafter every southeast Asian country experienced fertility declines. Hong Kong, Penang, Shanghai, Singapore, and Taipei and declining fertility before the major thrust of family planning (FP). Chinese fertility declines were reflected in the 1970s to the early 1980s and paralleled the longer, later, fewer campaign and policy which set ambitious targets which were strictly enforced at all levels of administration. Korea and Taiwan's declines were a result of individual decision making to restrict fertility which was encouraged by private and government programs to provide FP information and subsidized services. The context was social and economic change. Indonesia's almost replacement level fertility was achieved dramatically through the 1970s and 1980s by institutional change in ideas about families and schooling and material welfare, changes in the structure of governance, and changes in state ideology. Thailand's decline began in the 1960s and is attributed to social change, change in cultural setting, demand, and FP efforts. Modest declines characterize Malaysia and the Philippines, which have been surpassed by Myanmar and Viet Nam. The policy implications are that there are shortages in labor supply which can be remedied with labor migration, pronatalist policy, more capital intensive industries, and preparation for a changing economy.
    Matched MeSH terms: Far East
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