Displaying publications 1 - 20 of 388 in total

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  1. Thompson CW, Phelps KL, Allard MW, Cook JA, Dunnum JL, Ferguson AW, et al.
    mBio, 2021 Jan 12;12(1).
    PMID: 33436435 DOI: 10.1128/mBio.02698-20
    Despite being nearly 10 months into the COVID-19 (coronavirus disease 2019) pandemic, the definitive animal host for SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2), the causal agent of COVID-19, remains unknown. Unfortunately, similar problems exist for other betacoronaviruses, and no vouchered specimens exist to corroborate host species identification for most of these pathogens. This most basic information is critical to the full understanding and mitigation of emerging zoonotic diseases. To overcome this hurdle, we recommend that host-pathogen researchers adopt vouchering practices and collaborate with natural history collections to permanently archive microbiological samples and host specimens. Vouchered specimens and associated samples provide both repeatability and extension to host-pathogen studies, and using them mobilizes a large workforce (i.e., biodiversity scientists) to assist in pandemic preparedness. We review several well-known examples that successfully integrate host-pathogen research with natural history collections (e.g., yellow fever, hantaviruses, helminths). However, vouchering remains an underutilized practice in such studies. Using an online survey, we assessed vouchering practices used by microbiologists (e.g., bacteriologists, parasitologists, virologists) in host-pathogen research. A much greater number of respondents permanently archive microbiological samples than archive host specimens, and less than half of respondents voucher host specimens from which microbiological samples were lethally collected. To foster collaborations between microbiologists and natural history collections, we provide recommendations for integrating vouchering techniques and archiving of microbiological samples into host-pathogen studies. This integrative approach exemplifies the premise underlying One Health initiatives, providing critical infrastructure for addressing related issues ranging from public health to global climate change and the biodiversity crisis.
    Matched MeSH terms: Natural History/standards*
  2. Yeates DK, Cranston PS
    Zootaxa, 2013;3680:1-211.
    PMID: 26146692 DOI: 10.11646/zootaxa.3680.1.1
    Donald Henry Colless (24 August 1922–16 February 2012) was a taxonomist at the Australian National Insect Collection (ANIC) from 1960 until his retirement in 1987. He continued working in ANIC as an Honorary Fellow until his death in 2012. Don’s main scientific interests were in the taxonomy and biology of true flies, and in the theory of phylogenetic reconstruction and classification. Don was trained in entomology at the University of Sydney, and spent nearly two decades of his early career in Asia studying mosquitoes and disease transmission, first in the Army during the Second World War in New Guinea and Borneo (1942–45), then after the war in North Borneo (1947–1952) and as a lecturer in the Department of Parasitology at the University of Malaya (1952–1960) in Singapore. We list the 127 scientific papers and book chapters that Don published during his scientific career that spanned 64 years. Six of these papers were published in the prestigious international journal Nature, and he was Chief Curator of the ANIC from 1971–1977. Don had extremely broad taxonomic interests, publishing on the taxonomy of 18 families of Diptera that spanned the phylogenetic breadth of the order. He described as new to science the fly families Perissommatidae and Axiniidae, thirteen new genera and over 120 species and, with David McAlpine, authored the Diptera chapters in both editions of The Insects of Australia (Melbourne University Press, 1970 and 1991). He published a number of influential critiques of cladistic theory in the 1960's and 1970's, and advocated a phenetic approach to the discovery of taxonomic groups, and phylogenetic reconstruction.
    Matched MeSH terms: Entomology/history*; Publications/history*; History, 20th Century; History, 21st Century
  3. Chen H
    Zhonghua Yi Shi Za Zhi, 1996;26(1):43-9.
    PMID: 11613284
    Among the issues of medical exchanges, medicaments are more often encountered than medical issues, based on ancient Chinese literatures, early in the Han-Jin Dynasties, Thailand, Malaysia, Indonesia, and Brunei had exchanges with China, also in Sui-Tang Dynasties. In the Song-Yuan Dynasties, ancient Singapore and the Philippines also incorporated in exchanges of medicament and goods. In the Ming-Qing dynasties, these 6 Asian countries had even more close contact with China, especially in trades and medical exchanges among the masses, carried out in a large scale thus, promoting the advent and development of TCM in Asiana Regions.
    Matched MeSH terms: Commerce/history*; Pharmaceutical Preparations/history*; History, Ancient; History, Medieval; History, Early Modern 1451-1600; History, Modern 1601-
  4. Zhen Y, Cai JF
    Zhonghua Yi Shi Za Zhi, 2019 Nov 28;49(6):323-329.
    PMID: 32564524 DOI: 10.3760/cma.j.issn.0255-7053.2019.06.001
    It happens that 2019 is the commemoration date for the 130(th) and 140(th) birthday of K. Chimin Wong and Wu Lien-teh respectively, both famous modern Chinese medical historians, the authors of the book History of Chinese Medicine. Originally, they were inhabitants separated thousand miles away, the former in Eastern China, and the other in Penang, Malaysia. Both were busying in their own business works, Wong was specialized in establishing Museum of Medical History, then the first of its kind in China and the world, with splendid results. Whereas, Wu was fighting at the frontier of the overwhelming pneumonic plague in Manchuria, having successfully terminated this virulent infectious disease in a short period of about a quarter, achieving a global reputation in medical world and thus presided the International Plague Conference held in Mukden, China, attended by invited experts from 11 countries. The latter was also active in the creation of hospitals and medical schools, plague prevention and quarantine services in China. Incidentally, when one of them read the book History of Medicine written by the famous American medical historian Fielding Hudson Garrison, to find that this 700+ -page work only includes the contents for Chinese medicine next to nothing and even with wrong descriptions, both were very frustrated and wrote a letter to its author for clarification. They were even more irritated to receive a reply, complaining that the mistakes were not his own, but simply due to shortage of sources, and even that bit of content was from western sources! To wipe up these wrong "foreign descriptions" , they made up their mind to write a similar book of its own in English language, so as to fill up the gaps in this field, hence, the completion of History of Chinese Medicine in a long course of almost 16 years, formally published in 1932, and an enlarged and revised 2nd edition in 1936. This work is divided into 2 books. Book One is devoted to traditional Chines medicine written by K. Chimin Wong; the other Book Two, written by Wu Lien-teh, is devoted to modern and contemporary Chinese medical history, dealing with western medicine to China from its introduction and after experiencing tortuous course and eventually constituting an integral system on biomedicine in China. At the end of the work, there are appendices, including chronological table, geographical names, person names and subject indices. Evaluation of History of Chinese Medicine after 1949 experienced a huge difference. During the first decades, people deemed it to contain lots of mistakes and to have been influenced by national nihilism and western missionary medicine. As a result, the whole work has been roughly translated into a Chinese version, marked by "for criticism" on its cover. After the country carries out a reform and opening to outside world policy, improper appraisal for this work has been changed and is crowned with "brilliant masterpiece" which virtually fills the gaps of the lack of Chinese medical history in western language. It is known that a Chinese version for this work is ongoing and will be officially published soon.
    Matched MeSH terms: Medicine, Chinese Traditional/history*; Plague/history*; History, 20th Century
  5. Zhang YS
    Zhongguo Zhen Jiu, 2005 Jun;25(6):443-4.
    PMID: 16309092
    OBJECTIVE: To find historical relics of propagation of Chengjiang acupuncture and moxibustion school of thought abroad in which Cheng Dan' an is representative.

    METHODS: Interview Xing Jingqing, Zhao Zhixing, Qiu Rongqing, students of Ph.D. Su Tianyou in Malaysia, who is the third generation of students of Cheng Dan' an, and collect historical materials about practicing medicine and teaching of Ph.D. Su abroad.

    RESULTS: Su Tianyou is a student of Zeng Tianzhi, a brilliant disciple of Cheng Dan' an. He practiced medicine in 1939 and established Acupuncture and Moxibustion Medical College of Hong Kong in 1940, and he went to 13 countries and districts such as Asia, America and so on for practicing medicine, running schools. He is respectfully called "father of American acupuncture and moxibustion".

    CONCLUSION: Ph.D. Su propagated Chinese medicine abroad, with outstanding achievement in education of medical sciences.
    Matched MeSH terms: History, 20th Century
  6. Sugiyama S
    Yakushigaku Zasshi, 2005;40(2):98-106.
    PMID: 17152831
    This article attempts to trace the origin of tea. The author believes the ancient Chinese tea, "chia", is either Jicha (water extract from the pith of Acacia catechu that grows naturally in the mountainous border between the Yunnan province of China and southern Asian countries) or Jicha-Kagikazura (water extract from the young branches and leaves of Uncaris gambir, originally found in India/Sri Lanka). Both were pulverized after being kiln-dried and then mixed with water to produce a thick suspension, or tea. Although the drink is bitter and has an astringent property, it has a particular flavor with a refreshing after-taste. Its components with medicinal properties include tannin, catechin, and various flavonoids, making us believe it was worthwhile for the people at the time to consume the drink regularly. Generally speaking, tea cultivation in China flourished south of the Yangzi Jiang River including the present Zhejiang and Anhui provinces. Depending on the regions, there were words for tea in various languages, including the names of places where particular teas were grown. In addition to the names that appear in the famous Chajing book, it is interesting to note Da Fang pronounced tea as "TAH". Because the area south of the Yangzi Jiang has traditionally been active in foreign trade since the ancient and middle ages. People in this region consumed various foreign originated teas as well. This included Gambir, which was introduced to southern Asia (including present Malaysia and Indonesia) and was consumed as an herbal tea under names such as Guo Luo or Ju Luo teas. Paan, from India, also uses Gambir paste and was a popular chewing refreshment to prevent diseases caused by miasma as well as to keep one's mouth clean. The name A-sen-yaku used in Japan was taken from the plant name Acasia, and Gambir was used to dye Buddhist monks' Ke-Ra bags to a blackish yellow color. The Daikanwa dictionary states the Ra in the name, which means thin silk, was later replaced with "A". The official name for Ji-cha [Er Cha] in modern China is "Gaiji-cha", [Hal-Er Cha], which comes from the name of a variety of tea made by the Ai-Ni tribal subgroup of the ethnic Ha-Ni in Yunnan province. The [see character in text] character is pronounced "ni", which is a homophony of [character in text]. Based on these facts, "Ai-Ni" should be considered the same as "Hai-Ni". Because the ethnic groups in Yunnan province used primitive and tough tea leaves, which were eaten instead of being infused in water, the leaves were first fermented by being buried in the ground. Even today, people of these ethnic groups prefer fungus-fermented black tea with a particular flavor. In contrast, the ethnic Hans used and still use improved and softer young shoots of tea leaves to prepare mainly green tea. It has recently been discovered that Acapsia, as well as Gambir, has anti-oxidant properties, and that consumption over time is effective against many lifestyle-related adult diseases. It may be well worthwhile to cast fresh light upon ancient tea drinking customs.
    Matched MeSH terms: Antioxidants/history*; Beverages/history*; Tea/history; History, Ancient
  7. Lichterman BL, Wong SN, Likhterman LB
    World Neurosurg, 2019 Aug;128:149-157.
    PMID: 31042604 DOI: 10.1016/j.wneu.2019.04.178
    The article is dedicated to the life and work of Dr. Roy Selby (1930-2002), an American neurosurgeon who founded neurosurgery in Malaysia. Dr. Selby stayed in Malaysia from July 1963 to May 1970. He opened the first neurosurgical department at the general hospital in Kuala Lumpur and established a training program under which Malaysian physicians and nurses were sent to neurosurgery centers in the United States and Canada. Some physicians came back and headed local neurosurgical units. On his return to the United States, Dr. Selby practiced neurosurgery until 1986, when he had to give it up due to the impact of progressive congestive heart failure. From 1986 to 1994, Dr. Selby taught graduate courses in the Department of Psychology at East Texas State University, Texarkana, Texas. He was a pioneer of spinal surgery and founded the Lumbar Spine Society. Dr. Selby was a world citizen neurosurgeon and advocated international standards of training in neurosurgery. From 1985 to 1994, he was chairman of the Archives Committee of the American Association of Neurological Surgeons. Dr. Selby serves as a model of a physician as a humanist.
    Matched MeSH terms: Neurosurgery/history*; History, 20th Century; History, 21st Century
  8. Balakrishnan N, Teo SH, Sinnadurai S, Bhoo Pathy NT, See MH, Taib NA, et al.
    World J Surg, 2017 11;41(11):2735-2745.
    PMID: 28653143 DOI: 10.1007/s00268-017-4081-9
    BACKGROUND: Reproductive factors are associated with risk of breast cancer, but the association with breast cancer survival is less well known. Previous studies have reported conflicting results on the association between time since last childbirth and breast cancer survival. We determined the association between time since last childbirth (LCB) and survival of women with premenopausal and postmenopausal breast cancers in Malaysia.

    METHOD: A historical cohort of 986 premenopausal, and 1123 postmenopausal, parous breast cancer patients diagnosed from 2001 to 2012 in University Malaya Medical Centre were included in the analyses. Time since LCB was categorized into quintiles. Multivariable Cox regression was used to determine whether time since LCB was associated with survival following breast cancer, adjusting for demographic, tumor, and treatment characteristics.

    RESULTS: Premenopausal breast cancer patients with the most recent childbirth (LCB quintile 1) were younger, more likely to present with unfavorable prognostic profiles and had the lowest 5-year overall survival (OS) (66.9; 95% CI 60.2-73.6%), compared to women with longer duration since LCB (quintile 2 thru 5). In univariable analysis, time since LCB was inversely associated with risk of mortality and the hazard ratio for LCB quintile 2, 3, 4, and 5 versus quintile 1 were 0.53 (95% CI 0.36-0.77), 0.49 (95% CI 0.33-0.75), 0.61 (95% CI 0.43-0.85), and 0.64 (95% CI 0.44-0.93), respectively; P trend = 0.016. However, this association was attenuated substantially following adjustment for age at diagnosis and other prognostic factors. Similarly, postmenopausal breast cancer patients with the most recent childbirth were also more likely to present with unfavorable disease profiles. Compared to postmenopausal breast cancer patients in LCB quintile 1, patients in quintile 5 had a higher risk of mortality. This association was not significant following multivariable adjustment.

    CONCLUSION: Time since LCB is not independently associated with survival in premenopausal or postmenopausal breast cancers. The apparent increase in risks of mortality in premenopausal breast cancer patients with a recent childbirth, and postmenopausal patients with longer duration since LCB, appear to be largely explained by their age at diagnosis.

    Matched MeSH terms: Reproductive History
  9. Ariffen R
    Womens Stud Int Forum, 1999;22(4):417-23.
    PMID: 22593983
    Matched MeSH terms: Social Change/history; Women's Rights/history; Women's Health/history; History, 20th Century
  10. Mohammadi F, Amirzadeh Iranagh J, Motalebi SA, Hamid TA
    Women Health, 2019 02;59(2):145-154.
    PMID: 29400628 DOI: 10.1080/03630242.2018.1434592
    This study examined the relationship between reproductive characteristics and bone mineral density (BMD) in postmenopausal women who had been referred to the menopause clinics of the National Population and Family Development Board and of the Hospital Kuala Lumpur from July 2011 to January 2012. The participants of this study were 201 postmenopausal Malaysian women aged 45-71 years. Some socio-demographic, lifestyle, and reproductive factors were recorded. Calcaneal BMD was measured by quantitative ultra-sonography. Correlations of reproductive factors with BMD were assessed by Pearson's correlation test and multiple regression analysis. Age at menopause was not significantly correlated with BMD, while the years after menopause, age at the first menstrual period, number of pregnancies, and total lactation periods were inversely correlated with it. Among reproductive factors, only the association between lactation duration and BMD remained significant after adjusting for age, body mass index, activity, and calcium intake. The results indicated that except for prolonged total time of lactation, other reproductive factors were not significantly associated with BMD in postmenopausal women.
    Matched MeSH terms: Reproductive History*
  11. Basnyat B
    Wilderness Environ Med, 2004;15(3):216-7.
    PMID: 16331874
    Matched MeSH terms: Anti-Bacterial Agents/history*; Chloramphenicol/history*; International Cooperation/history; Typhoid Fever/history*; Controlled Clinical Trials as Topic/history; History, 20th Century
  12. Ujang Z, Henze M, Curtis T, Schertenleib R, Beal LL
    Water Sci Technol, 2004;49(8):1-10.
    PMID: 15193088
    This paper presents the existing philosophy, approach, criteria and delivery of environmental engineering education (E3) for developing countries. In general, environmental engineering is being taught in almost all major universities in developing countries, mostly under civil engineering degree programmes. There is an urgent need to address specific inputs that are particularly important for developing countries with respect to the reality of urbanisation and industrialisation. The main component of E3 in the near future will remain on basic sanitation in most developing countries, with special emphasis on the consumer-demand approach. In order to substantially overcome environmental problems in developing countries, E3 should include integrated urban water management, sustainable sanitation, appropriate technology, cleaner production, wastewater minimisation and financial framework.
    Matched MeSH terms: History, 20th Century
  13. Vasilakis N, Tesh RB, Popov VL, Widen SG, Wood TG, Forrester NL, et al.
    Viruses, 2019 05 23;11(5).
    PMID: 31126128 DOI: 10.3390/v11050471
    In recent years, it has become evident that a generational gap has developed in the community of arbovirus research. This apparent gap is due to the dis-investment of training for the next generation of arbovirologists, which threatens to derail the rich history of virus discovery, field epidemiology, and understanding of the richness of diversity that surrounds us. On the other hand, new technologies have resulted in an explosion of virus discovery that is constantly redefining the virosphere and the evolutionary relationships between viruses. This paradox presents new challenges that may have immediate and disastrous consequences for public health when yet to be discovered arboviruses emerge. In this review we endeavor to bridge this gap by providing a historical context for the work being conducted today and provide continuity between the generations. To this end, we will provide a narrative of the thrill of scientific discovery and excitement and the challenges lying ahead.
    Matched MeSH terms: Arbovirus Infections/history; Research/history; History, 20th Century; History, 21st Century
  14. Donato C, Hoi le T, Hoa NT, Hoa TM, Van Duyet L, Dieu Ngan TT, et al.
    Virology, 2016 08;495:1-9.
    PMID: 27148893 DOI: 10.1016/j.virol.2016.04.026
    BACKGROUND: Enterovirus 71 subgenogroup C4 caused the largest outbreak of Hand, Foot and Mouth Disease (HFMD) in Vietnam during 2011-2012, resulting in over 200,000 hospitalisations and 207 fatalities.

    METHODS: A total of 1917 samples with adequate volume for RT-PCR analysis were collected from patients hospitalised with HFMD throughout Vietnam and 637 were positive for EV71. VP1 gene (n=87) and complete genome (n=9) sequencing was performed. Maximum-likelihood phylogenetic analysis was performed to characterise the B5, C4 and C5 strains detected.

    RESULTS: Sequence analyses revealed that the dominant subgenogroup associated with the 2012 outbreak was C4, with B5 and C5 strains representing a small proportion of these cases.

    CONCLUSIONS: Numerous countries in the region including Malaysia, Taiwan and China have a large influence on strain diversity in Vietnam and understanding the transmission of EV71 throughout Southeast Asia is vital to inform preventative public health measures and vaccine development efforts.

    Matched MeSH terms: Enterovirus Infections/history; History, 21st Century
  15. Hussain SH
    Value Health, 2008 Mar;11 Suppl 1:S158-9.
    PMID: 18387060 DOI: 10.1111/j.1524-4733.2008.00381.x
    Matched MeSH terms: Drug and Narcotic Control/history*; Formularies as Topic/history*; History, 20th Century; History, 21st Century
  16. Schilthuizen M, Vairappan CS, Slade EM, Mann DJ, Miller JA
    Trends Ecol Evol, 2015 May;30(5):237-8.
    PMID: 25813120 DOI: 10.1016/j.tree.2015.03.002
    Matched MeSH terms: Natural History/methods*
  17. Reid JA
    Trans R Soc Trop Med Hyg, 1980;74(3):337-9.
    PMID: 7001688
    Anopheles donaldi Reid, a member of the A. barbirostris species group, is a vector of human filariasis and probably malaria. The discovery of some old specimens of this species, collected in Kuala Lumpur town where it no longer occurs, together with evidence from the literature about past malaria in the town, suggest that donaldi may have played a part in transmitting that malaria.
    Matched MeSH terms: Malaria/history; History, 20th Century
  18. Simpson DI, Way HJ, Platt GS, Bowen ET, Hill MN, Kamath S, et al.
    Trans R Soc Trop Med Hyg, 1975;69(1):35-8.
    PMID: 238314
    14 strains of Getah virus were isolated from a variety of mosquito species collected in Sarawak between October 1968 and February 1970. Ten strains were isolated from C. tritaeniorhynchus 7 of them at K. Tijirak. Single strains were isolated from C. gelidus, C. pseudovishnui, M. bonneae/dives and Aanopheles species. 6 of the isolates were obtained in October 1968 when Japanese encephalitis, Tembusu and Sindbis viruses were also very active. The available evidence suggest that Getah virus in Sarawak is maintained in a cycle similar to that of Japanese encephalitis virus and involves C. tritaeniorhynchus, C. gelidus and domestic pigs.
    Matched MeSH terms: Arbovirus Infections/history*; History, 20th Century
  19. Lim L
    Tonan Ajia Kenkyu, 1999;37:443-57.
    PMID: 22532997
    Matched MeSH terms: Race Relations/history; Socioeconomic Factors/history; Oceanic Ancestry Group/history; History, 20th Century
  20. Hawgood BJ
    Toxicon, 1998 Mar;36(3):431-46.
    PMID: 9637363
    Alistair Reid was an outstanding clinician, epidemiologist and scientist. At the Penang General Hospital, Malaya, his careful observation of sea snake poisoning revealed that sea snake venoms were myotoxic in man leading to generalized rhabdomyolysis, and were not neurotoxic as observed in animals. In 1961, Reid founded and became the first Honorary Director of the Penang Institute of Snake and Venom Research. Effective treatment of sea snake poisoning required specific antivenom which was produced at the Commonwealth Serum Laboratories in Melbourne from Enhydrina schistosa venom supplied by the Institute. From the low frequency of envenoming following bites, Reid concluded that snakes on the defensive when biting man seldom injected much venom. He provided clinical guidelines to assess the degree of envenoming, and the correct dose of specific antivenom to be used in the treatment of snake bite in Malaya. Reid demonstrated that the non-clotting blood of patients bitten by the pit viper, Calloselasma rhodostoma [Ancistrodon rhodostoma] was due to venom-induced defibrination. From his clinical experience of these patients, Reid suggested that a defibrinating derivative of C. rhodostoma venom might have a useful role in the treatment of deep vein thrombosis. This led to Arvin (ancrod) being used clinically from 1968. After leaving Malaya in 1964, Alistair Reid joined the staff of the Liverpool School of Tropical Medicine, as Senior Lecturer. Enzyme-linked immunosorbent assay (ELISA) for detecting and quantifying snake venom and venom-antibody was developed at the Liverpool Venom Research Unit: this proved useful in the diagnosis of snake bite, in epidemiological studies of envenoming patterns, and in screening of antivenom potency. In 1977, Dr H. Alistair Reid became Head of the WHO Collaborative Centre for the Control of Antivenoms based at Liverpool.
    Matched MeSH terms: Antivenins/history*; Elapid Venoms/history; Enzyme-Linked Immunosorbent Assay/history; Snake Bites/history*; History, 20th Century
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