Displaying publications 61 - 80 of 392 in total

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  1. Terror from the sky: unconventional linguistic clues to the negrito past
    Blust R
    Hum Biol, 2013 Feb-Jun;85(1-3):401-16.
    PMID: 24297235
    Within recorded history, most Southeast Asian peoples have been of "southern Mongoloid" physical type, whether they speak Austroasiatic, Tibeto-Burman, Austronesian, Tai-Kadai, or Hmong-Mien languages. However, population distributions suggest that this is a post-Pleistocene phenomenon and that for tens of millennia before the last glaciation ended Greater Mainland Southeast Asia, which included the currently insular world that rests on the Sunda Shelf, was peopled by short, dark-skinned, frizzy-haired foragers whose descendants in the Philippines came to be labeled by the sixteenth-century Spanish colonizers as "negritos," a term that has since been extended to similar groups throughout the region. There are three areas in which these populations survived into the present so as to become part of written history: the Philippines, the Malay Peninsula, and the Andaman Islands. All Philippine negritos speak Austronesian languages, and all Malayan negritos speak languages in the nuclear Mon-Khmer branch of Austroasiatic, but the linguistic situation in the Andamans is a world apart. Given prehistoric language shifts among both Philippine and Malayan negritos, the prospects of determining whether disparate negrito populations were once a linguistically or culturally unified community would appear hopeless. Surprisingly, however, some clues to a common negrito past do survive in a most unexpected way.
    Matched MeSH terms: Philippines/ethnology
  2. Systematics of Eutropis rugifera (Stoliczka, 1870) (Squamata: Scincidae) including the redescription of the holotype
    Amarasinghe AAT, Poyarkov NA, Campbell PD, Leo S, Supriatna J, Hallermann J
    Zootaxa, 2017 05 26;4272(1):103-118.
    PMID: 28610304 DOI: 10.11646/zootaxa.4272.1.5
    Eutropis rugifera has long been identified as a widespread species complex distributed in Nicobar, Peninsular Malaysia, Greater Sundaic Islands, Bali, Sulawesi and the Philippines. This skink was described by Stoliczka in 1870 from Nicobar Island based on a single specimen (holotype by monotypy). Later, Peters (1871), Bartlett (1895) and Werner (1896) described three more species which were morphologically similar to Euprepes percarinatus (from Java), Mabuia rubricollis (Borneo) and M. quinquecarinata (Sumatra) respectively, which are currently considered junior objective synonyms of Eutropis rugifera. We examined all the available synonym types and voucher specimens of Eutropis rugifera deposited at several museums. A morphological examination of the types of this species and mtDNA analysis (584 bp of 16S rRNA) of the samples from different biogeographic regions revealed that Eutropis rugifera from Nicobar Island, Bali Island, and Bawean Island are composed of a monophyletic species. However, the taxonomic status of the above population requires further clarification, and the population in Bawean Island may represent a cryptic species. Finally, we provide a complete redescription of E. rugifera based on its holotype.
    Matched MeSH terms: Philippines
  3. Systematics of Calliophis intestinalis with the Resurrection of Calliophis nigrotaeniatus (Elapidae, Serpentes)
    Fukuyama I, Vogel G, Matsui M, Eto K, Munir M, Hossman MY, et al.
    Zoolog Sci, 2020 Dec;37(6):586-594.
    PMID: 33269875 DOI: 10.2108/zs200100
    The red-bellied form of Calliophis intestinalis (Laurenti, 1768) sensu lato was originally reported from Pahang, west Malaysia. To determine the taxonomic status of this form, we examined the type specimens of Elaps sumatranus Lidth De Jeude, 1890, Calliophis intestinalis everetti (Boulenger, 1896), and Callophis furcatus var. nigrotaeniatus Peters, 1863. The results indicated that the red-bellied form of C. intestinalis should be named as Calliophis nigrotaeniatus comb. nov., whose valid species status was based on morphological and molecular analyses. We designate a lectotype and redescribe the species, which is genetically close to Calliophis bilineatus (Peters, 1881) from the Philippines, and is clearly distinguishable from other congeners by possessing a pair of gray or dark blue lateral stripes and by being bright red on the ventrum. Elaps sumatranus and C. i. everetti are relegated to subjective junior synonyms of C. nigrotaeniatus.
    Matched MeSH terms: Philippines
  4. Fulltext Systematic Study of Some Epiphytic Algae (Non-diatoms) on the Submerged Parts of Water Hyacinth [Eichhornia crassipes (Mart.) Solms-Loubach] Found in Laguna de Bay, Philippines
    Arguelles ED
    Trop Life Sci Res, 2019 Jan;30(1):1-21.
    PMID: 30847030 DOI: 10.21315/tlsr2019.30.1.1
    Taxonomic study on the composition of epiphytic algae living on submerged leaf and root tissues of macrophyte Eichhornia crassipes (Mart.) Solms-Loubach, found at Laguna de Bay, Philippines was conducted. In total, 21 algal taxa were identified: seven Cyanophyceae, six Euglenophyceae, five Chlorophyceae, two Trebouxiophyceae and one Klebsormidiophyceae. Of these taxa, the occurrence of two rare cyanobacteria, Pseudanabaena minima (G.S. An) Anagnostidis and Synechococcus nidulans (Pringsheim) Komárek are reported for the first time in the Philippines. Two species are also reported here for the first time in the Philippines based on current taxonomic nomenclature and these are Pseudopediastrum boryanum (Turpin) E. Hegewald, Phormidium granulatum (Gardner) Anagnostidis which were based on the former names of Pediastrum boryanum (Turpin) Meneghini and Oscillatoria granulata Gardner, respectively. These taxonomic records are considered important basal information in enriching the knowledge about the diversity and habitat distribution of cyanobacteria and microalgae on macrophytes found in freshwater habitats in the Philippines.
    Matched MeSH terms: Philippines
  5. Fulltext Sustainable green interlocking pavement block
    Umar Kassim, Omar Mohd Rohim
    Journal of Advanced Research in Applied Sciences and Engineering Technology, 2017;8(1):1-7.
    MyJurnal
    In accordance upon conservation efforts, this research emphasizes on prevention of
    environmental pollution and considers the elements of sustainable of infrastructure
    construction materials, which is interlocking pavement block. The development of this
    innovative product apply the concept of 3Rs and waste to wealth by using the
    agricultural waste product, coconut shell, where widely available with very minimum
    cost worldwide especially in tropical country such as India, Indonesia, Philippines,
    Thailand and Malaysia. The main objective of this research is to produce an
    environmental friendly product with a good quality, low cost and lightweight known as
    Green Interlocking Pavement (GIP Block). The chemical composition of coconut shell
    ash and ordinary Portland cement being identified and compared to know whether it
    is able to react as a good binder in the mixture or not. The quality of GIP Block
    considered is compressive strength, water absorption and bulk density. All the blocks
    were curing in seven and 28 days before implementing the entire test. The existing
    interlocking pavement used as bench mark and GIP Block 0% of proportion of coconut
    shell ash used as control variables. The specimen of the interlocking pavement
    prepared in this research is 10%, 20% and 30% proportion of coconut shell ash to
    partially replace the quantity of cement. The ratio of the interlocking pavement apply
    in this research is 1:2 which stand for one part cement and two part of sand. The
    findings withdrawn from this research are: first, the chemical characteristic of the
    coconut shell ash and cement. Second, the value of bulk density slightly reduces as the
    percentage of coconut shell ash increases. Third, the additional of coconut shell ash to
    partially replace the quantity of cement in the product reduce the compressive
    strength and increase the percentage of water absorption.
    Matched MeSH terms: Philippines
  6. Surveillance of antibiotic resistance in Neisseria gonorrhoeae in the WHO Western Pacific Region, 2005
    WHO Western Pacific Gonococcal Antimicrobial Surveillance Programme
    Commun Dis Intell Q Rep, 2006;30(4):430-3.
    PMID: 17330383
    The World Health Organization Western Pacific Region Gonococcal Antimicrobial Surveillance Programme examined about 8,700 isolates of Neisseria gonorrhoeae from 15 countries for resistance to antibiotics in 2005. High to very high rates of resistance to penicillins and quinolones persisted in most centres. Increasing numbers of gonococci with decreased susceptibility to third generation cephalosporins were found in several countries. There were infrequent instances of spectinomycin resistance.
    Matched MeSH terms: Philippines/epidemiology
  7. Summary of regional response to the fourth inquiry
    United Nations. Economic and Social Commission for Asia and the Pacific ESCAP. Population and Social Affairs Division
    Asian Pac Popul Programme News, 1979;8(3):8-12.
    PMID: 12278305
    Matched MeSH terms: Philippines
  8. Structural identification of haemoglobin E in Malayan ethnic groups
    Blackwell RQ, Lie-Injo LE, Weng MI
    Trop Geogr Med, 1971 Sep;23(3):294-5.
    PMID: 5099000
    Matched MeSH terms: Philippines
  9. Streblus asper Lour. (Shakhotaka): A Review of its Chemical, Pharmacological and Ethnomedicinal Properties
    Rastogi S, Kulshreshtha DK, Rawat AK
    Evid Based Complement Alternat Med, 2006 Jun;3(2):217-22.
    PMID: 16786051
    Streblus asper Lour is a small tree found in tropical countries, such as India, Sri Lanka, Malaysia, the Philippines and Thailand. Various parts of this plant are used in Ayurveda and other folk medicines for the treatment of different ailments such as filariasis, leprosy, toothache, diarrhea, dysentery and cancer. Research carried out using different in vitro and in vivo techniques of biological evaluation support most of these claims. This review presents the botany, chemistry, traditional uses and pharmacology of this medicinal plant.
    Matched MeSH terms: Philippines
  10. Fulltext State of rare disease management in Southeast Asia
    Shafie AA, Chaiyakunapruk N, Supian A, Lim J, Zafra M, Hassali MA
    Orphanet J Rare Dis, 2016 08 02;11(1):107.
    PMID: 27484654 DOI: 10.1186/s13023-016-0460-9
    BACKGROUND: Rare diseases, also referred to as orphan diseases, are characterised by their low prevalence with majority of them are chronically debilitating and life threatening. Given the low prevalence and the widely dispersed but very small patient base for each disease, there may often be a disproportion in the availability of treatments and resources to manage patients, spur research and train experts. This is especially true in Southeast Asian countries that are currently in the process of implementing or revising their universal health coverage schemes. This paper aims to examine the status of rare disease management in Southeast Asian countries. It will serve as the basis for a more active discussion on how countries in the region can address an under-recognised rare disease burden and enhance national and regional capacities.

    METHODS: The study consists of literature reviews and key stakeholders interviews in six focus countries, including the Philippines, Singapore, Malaysia, Indonesia, Vietnam, and Thailand and five countries as best practice, comprising of France, Canada, Australia, Taiwan, and South Korea. Rare disease management initiatives across each country were examined based on the World Health Organization's framework for action in strengthening health systems.

    RESULTS: The results suggest rare disease management remains challenging across Southeast Asia, as many of the focus countries face fundamental issues from basic healthcare systems to funding. Nonetheless, there are substantial improvement opportunities, including leveraging best practices from around the world and organising a multi-stakeholder and regional approach and strategy.

    CONCLUSIONS: Southeast Asian countries have made significant progress in the management of rare disease, but there remain key areas for substantial development opportunities.

    Matched MeSH terms: Philippines
  11. Sporadic cases of carriers of human T-lymphotropic virus type 1 in Southeast Asia
    Kurimura T, Tsuchie H, Kobayashi S, Hinuma Y, Imai J, Lopez CB, et al.
    Jpn. J. Med. Sci. Biol., 1986 Feb;39(1):25-8.
    PMID: 2874250
    Sera obtained from 3,472 persons in Malaysia, Thailand, Philippines and Indonesia were tested for the presence of antibody to adult T-cell leukemia-associated antigen by the gelatin particle agglutination test and indirect immunofluorescence. Among these, only two seropositives were identified. One was a 30-year-old male Malaysian of Indian origin. The other was a 42-year-old female Thai who resided in Bangkok. These results suggested that the infection of human T-lymphotropic virus type 1 might not be endemic in these countries.
    Matched MeSH terms: Philippines
  12. Spirobranchus bakau sp. nov. from Singapore: yet another species of S. kraussii-complex (Polychaeta: Serpulidae)
    Sivananthan GD, Shantti P, Kupriyanova EK, Quek ZBR, Yap NWL, Teo SLM
    Zootaxa, 2021 Sep 20;5040(1):33-65.
    PMID: 34811055 DOI: 10.11646/zootaxa.5040.1.2
    The intertidal serpulid polychaete Spirobranchus kraussii was originally described from South Africa and has since been reported in numerous sub (tropical) localities around the world. Recently, however, S. kraussii was uncovered as a complex of morphologically similar and geographically restricted species, raising the need to revise S. cf. kraussii populations. We formally describe S. cf. kraussii from Singapore mangroves as Spirobranchus bakau sp. nov. based on morphological and molecular data. Despite their morphological similarities, Maximum Likelihood and Bayesian Inference analyses of 18S and Cyt b DNA sequence data confirm that S. bakau sp. nov. is genetically distinct from S. kraussii and other known species in the complex. Both analyses recovered S. bakau sp. nov. as part of a strongly supported clade (96% bootstrap, 1 posterior probability), comprising S. sinuspersicus, S. kraussii and S. cf. kraussii from Australia and Hawaii. Additionally, paratypes of S. kraussii var. manilensis, described from Manila Bay in the Philippines, were examined and elevated to the full species S. manilensis. Finally, we tested the hypothesis that fertilisation and embryonic development of S. bakau sp. nov. can occur under the wide range of salinities (19.630.9 psu) and temperatures (2531C) reported in the Johor Strait. Fertilisation success of ≥70% was achieved across a temperature range of 2532C and a salinity range of 2032 psu. Embryonic development, however, had a narrower salinity tolerance range of 2732 psu. Clarifying the taxonomic status of S. cf. kraussii populations reported from localities elsewhere in Singapore and Southeast Asia will be useful in establishing the geographical distribution of S. bakau sp. nov. and other members of the S. kraussii-complex.
    Matched MeSH terms: Philippines
  13. Fulltext Spectrum of penetrating cardiac injuries from flying feathers
    Muhamad, N.A.R., Tuan Hairulnizam, T.K., Jessie, D.H., Rashidi, A., Jeewadas, B., Isa, A.Z., et al.
    Malaysian Journal of Emergency Medicine, 2018;3(1):0-0.
    MyJurnal
    Flying feather is a traditional street weapon, which is believed to be originated from Philippine. It is a famous weapon in Tawau, Sabah, shot within short distance and being used with the aim to debilitate the victims. Some may even apply poison at the tip of the weapon. We report two cases of severe chest injuries in resulting from flying feathers. Case 1, a 25-year old man sustained left sided hemothorax with anterior right ventricle injury. He underwent thoracotomy and was discharged well. Case 2, a 40-year old man, presented to emergency department with no signs of life, sustained penetrating injury to the left second intercostal muscle, the pericardium and the anterior wall of the right ventricle adjacent to the interventricular septum. These cases highlight the severity spectrum of cardiac injury resulting from flying feathers.
    Matched MeSH terms: Philippines
  14. Speciation in Indo-Pacific swiftlets (Aves: Apodidae): integrating molecular and phenotypic data for a new provisional taxonomy of the Collocalia esculenta complex
    Rheindt FE, Christidis L, Norman JA, Eaton JA, Sadanandan KR, Schodde R
    Zootaxa, 2017 Apr 07;4250(5):401-433.
    PMID: 28609999 DOI: 10.11646/zootaxa.4250.5.1
    White-bellied swiftlets of the Collocalia esculenta complex constitute a radiation of colony-breeding swifts distributed throughout the tropical Indo-Pacific region. Resolution of their taxonomy is challenging due to their morphological uniformity. To analyze the evolutionary history of this complex, we combine new biometric measurements and results from plumage assessment of museum specimens with novel as well as previously published molecular data. Together, this body of information constitutes the largest systematic dataset for white-bellied swiftlets yet compiled, drawn from 809 individuals belonging to 32 taxa for which new molecular, biometric, and/or plumage data are presented. We propose changing the classification of white-bellied swiftlets, for which two species are currently recognized, to elevate eight regional forms to species level, and we also describe two new subspecies. The ten taxa we recommend recognizing at the species level are: Collocalia linchi (Java to Lombok, Sumatran hills), C. dodgei (montane Borneo), C. natalis (Christmas Island), C. affinis (Greater Sundas, including the Thai-Malay Peninsula and Andaman-Nicobar Islands), C. marginata (Philippines), C. isonota (Philippines), C. sumbawae (west Lesser Sundas), C. neglecta (east Lesser Sundas), C. esculenta (Sulawesi, Moluccas, New Guinea, Bismarck Archipelago, Solomon Islands), and C. uropygialis (Vanuatu, New Caledonia). Future molecular and morphological work is needed to resolve questions of speciation and population affinities in the Philippines, Christmas Island, Wallacea and central Melanesia, and to shed light on historic diversification and patterns of gene flow in the complex.
    Matched MeSH terms: Philippines
  15. Fulltext Southeast Asia Strategic Multilateral Dialogue on Biosecurity
    Cicero A, Meyer D, Shearer MP, AbuBakar S, Bernard K, Carus WS, et al.
    Emerg Infect Dis, 2019 May;25(5).
    PMID: 31002062 DOI: 10.3201/eid2505.181659
    A strategic multilateral dialogue related to biosecurity risks in Southeast Asia, established in 2014, now includes participants from Singapore, Malaysia, Indonesia, Thailand, Philippines, and the United States. This dialogue is conducted at the nonministerial level, enabling participants to engage without the constraints of operating in their official capacities. Participants reflect on mechanisms to detect, mitigate, and respond to biosecurity risks and highlight biosecurity issues for national leadership. Participants have also identified factors to improve regional and global biosecurity, including improved engagement and collaboration across relevant ministries and agencies, sustainable funding for biosecurity programs, enhanced information sharing for communicable diseases, and increased engagement in international biosecurity forums.
    Matched MeSH terms: Philippines
  16. Fulltext Some observations on the cholera (E1 Tor) epidemic in 1961-62
    Felsenfeld O
    Bull World Health Organ, 1963;28(3):289-96.
    PMID: 13962884
    The author discusses some of the features of the cholera epidemic caused by El Tor vibrios in 1961-62 in the Western Pacific. The disease originated in the Celebes and spread from there to other parts of Indonesia, to Sarawak and, possibly, to Kwangtung. Hong Kong and Macau were most probably infected from Kwangtung. Subsequently the disease reached the Philippines, progressing from Manila southwards to the other islands, whence it invaded British Borneo. The El Tor epidemic did not differ clinically or epidemiologically from other cholera outbreaks observed during the past decade. The disease attacked poor, under-nourished people living under insanitary conditions. It spread along the coastline and, to a limited extent, along inland waterways. The authorities in the affected territories recommended that the quarantine regulations, sanitary measures and treatment methods used against cholera caused by the so-called "true" cholera vibrios be applied also to cholera caused by El Tor vibrios.
    Matched MeSH terms: Philippines
  17. Social relations and health assessments among older people: do the effects of integration and social contributions vary cross-culturally?
    Su YP, Ferraro KF
    J Gerontol B Psychol Sci Soc Sci, 1997 Jan;52B(1):S27-36.
    PMID: 9008679
    Research on health assessments has shown the importance of social relations as a factor influencing health, especially among older people. Drawing upon sociological theories of social integration and social exchange, this research examines two domains of social relations which are expected to influence assessed health. In addition, the study uses a cross-national sample (N = 3,407) of noninstitutionalized older people from the Republic of Korea, Fiji, Malaysia, and the Philippines to determine if modernization conditions the relationships between social relations and health. Results indicate that social integration has a positive effect on subjective health assessments in all nations, whereas social contributions are significant only in Korea. Findings suggest that health assessments by elders in the most modernized nations appear to be much more influenced by the contributions they make to the social order than is the case in nations which are less modernized.
    Matched MeSH terms: Philippines
  18. Social policy and population growth in South-East Asia
    You Poh Seng Rao B, Shantakumar G
    Int Labour Rev, 1974 May-Jun;109(5-6):459-70.
    PMID: 12307191
    Matched MeSH terms: Philippines
  19. Fulltext Social Determinants Predicting the Knowledge, Attitudes, and Practices of Women Toward Zika Virus Infection
    Maharajan MK, Rajiah K, Belotindos JS, Basa MS
    Front Public Health, 2020;8:170.
    PMID: 32582602 DOI: 10.3389/fpubh.2020.00170
    Objective: To investigate the factors predicting knowledge, attitude, and practices (KAP) toward Zika virus infection among women population in Cebu City, Philippines. Study Design: A cross-sectional survey was conducted from March 2018 to May 2018. Ethical practices were followed. A total of 702 women was approached and finally 516 completed the survey. Methods: Descriptive analysis was undertaken for the participants' characteristics. Kolmogorov-Smirnov test was applied to declare the nature of data distribution. To determine the role of socio-demographic characteristics on KAP, differences in socio-demographic status were compared with the KAP scores using the one-way analysis of variance or Kruskal-Wallis test with p < 0.05 as significant. Logistic regression analysis was used to determine the predictors of each KAP domain (good and poor). Results: There was a significant positive correlation between level of education and KAP scores. Also, there was a significant positive correlation between employment and KAP scores. Knowledge score was a significant predictor of practice score (b = 1.261, p = 0.024), and attitude score was also a significant predictor of practice score (b = 0.183, p = 0.039). However, knowledge score was not a significant predictor of attitude score (b = 0.316, p = 0.247). Conclusions: The present findings provided an overall view of KAP on Zika virus infection among females in Philippines and the socio-demographic factors that affected their KAP. Women with postgraduate education and being in higher profession were the predictors influencing the KAP scores of this female population. Women with postgraduate education was the strongest predictor.
    Matched MeSH terms: Philippines/epidemiology
  20. Fulltext Smoking and smokeless tobacco use in nine South and Southeast Asian countries: prevalence estimates and social determinants from Demographic and Health Surveys
    Sreeramareddy CT, Pradhan PM, Mir IA, Sin S
    Popul Health Metr, 2014;12:22.
    PMID: 25183954 DOI: 10.1186/s12963-014-0022-0
    BACKGROUND: In South and Southeast Asian countries, tobacco is consumed in diverse forms, and smoking among women is very low. We aimed to provide national estimates of prevalence and social determinants of smoking and smokeless tobacco use among men and women separately.
    METHODS: Data from Demographic and Health Surveys completed in nine countries (India, Pakistan, Nepal, Bangladesh, Maldives, Philippines, Cambodia, Indonesia, and Timor Leste) were analyzed. Current smoking or smokeless tobacco use was assessed as response "yes" to one or more of three questions, such as "Do you currently smoke cigarettes?" Weighted country-level prevalence rates for socio-economic subgroups were calculated for smoking and smokeless tobacco use. Binary logistic regression analyses were done on STATA/IC (version 10) by 'svy' command.
    RESULTS: Prevalence and type of tobacco use among men and women varied across the countries and among socio-economic sub groups. Smoking prevalence was much lower in women than men in all countries. Smoking among men was very high in Indonesia, Maldives, and Bangladesh. Smokeless tobacco (mainly chewable) was used in diverse forms, particularly in India, among both men and women. Chewing tobacco was common in Nepal, Bangladesh, Maldives, and Cambodia. Both smoking and smokeless tobacco use were associated with higher age, lower education, and poverty, but their association with place of residence and marital status was not uniform between men and women across the countries.
    CONCLUSION: Policymakers should consider type of tobacco consumption and their differentials among various population subgroups to implement country-specific tobacco control policies and target the vulnerable groups. Smokeless tobacco use should also be prioritized in tobacco control efforts.
    KEYWORDS: Prevalence; Smokeless tobacco use; Smoking; Social determinants; South and Southeast Asia
    Matched MeSH terms: Philippines
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