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| 1 | 大同盆地砷中毒病区沉积物中砷的吸附行为和影响因素分析显示文摘沉积物对砷的吸附-解吸作用是控制砷在地下水中的迁移和转化的决定性因素。对砷中毒重病区大同盆地山胡县沉积物中砷的吸附行为和影响因素研究结果表明,沉积物对砷的吸附符合Freundlich吸附等温模式,吸附量主要与沉积物颗粒大小、黏土矿物质量分数和类型、铁铝氧化物质量分数以及沉积物中As的质量分数有关,有机质质量分数对砷的吸附量影响需进一步深入研究。铝硅酸盐、铁铝氧化物质量分数较高且颗粒较细的黏土和亚黏土类沉积物对砷的吸附性较强;而铝硅酸盐、铁铝氧化物质量分数较低且颗粒较粗的细砂和粉砂类沉积物对砷的吸附性较差,其所处的含水层也是形成高砷地下水的主要含水层。pH值为5.5~8.0时,砷的吸附量最大。大同盆地高砷地下水pH条件非常不利于沉积物中砷的吸附,易形成高砷地下水。该区地下水10℃左右的温度条件非常有利于沉积物对砷的吸附,但由于影响因素较多,且地下水的温度在不同季节会发生一定的变化,其产生的影响还有待进一步研究。 | 苏春利 Win hlaing 王焰新 徐芬 张随成 | 2009 | 地质科技情报2009，28，3： | 17 |
| 2 | 缅甸掸邦地块二叠纪-三叠纪灰岩的岩石磁学初步研究结果显示文摘对缅甸东部掸邦地块二叠纪-三叠纪灰岩样品进行了饱和等温剩磁获得曲线及反向场退磁曲线、三轴等温剩磁的系统热退磁、磁化率-温度曲线等岩石磁学测试分析,试图通过岩石磁学方法识别缅甸掸邦地块二叠纪和三叠纪灰岩样品中的磁性矿物种类、含量等信息,为研究样品中主要磁性矿物所携带的特征剩磁分量的磁化年龄等性质提高可靠的基础,从而为进一步研究掸邦地块及滇缅泰地块晚古生代-早中生代的古地理位置等提供有力的证据.结果表明缅甸掸邦地块二叠纪和三叠纪灰岩样品中的主要磁性矿物为磁铁矿,或磁铁矿和针铁矿的组合,少部分三叠纪灰岩样品显示有赤铁矿、磁赤铁矿和针铁矿的组合. | 柏千惠 闫永刚 黄宝春 赵杰 Zaw Win Hla Hla Aung | 2015 | 地球物理学进展2015，30，3： | 2 |
| 3 | Hepatitis C virus therapy with peg-interferon and ribavirin in Myanmar: A resource-constrained country显示文摘AIM To investigate peg-interferon(peg-IFN) and ribavirin(RBV) therapy in Myanmar and to predict sustained virologic response(SVR).METHODS This single-center, open-label, study was conducted in Myanmar between 2009 and 2014. A total of 288 patients infected with HCV genotypes 1, 2, 3 and 6 were treated with peg-IFN alpha-2a(180 μg/wk) or alpha-2b(50 to 100 μg as a weight-based dose) and RBV as a weight-based dose(15 mg/kg/d). Treatment duration was 48 wk for genotypes 1 and 6, 24 wk for genotype 2, and 24 or 48 wk for genotype 3 based on rapid virologic response(RVR). Those co-infected with hepatitis B received 48 wk of therapy.RESULTS Overall, SVR was achieved for 82% of patients and the therapy was well tolerated. All patients achieved SVR at equivalent rates regardless of HCV genotype(P = 0.314). Low fibrosis scores(P < 0.001), high baseline albumin levels(P = 0.028) and low baseline viral loads(P = 0.029) all independently predicted SVR. On the other hand, IL-28 B TT and CC genotypes were not found to significantly predict SVR(P = 0.634; P = 0.618). Among those who completed treatment, the occurrence of RVR showed a > 96% positive predictive value for achieving SVR. Treatment duration did not significantly impact the likelihood of achieving SVR for patients infected with genotype 3 HCV(P = 0.371). The most common adverse events were fatigue(71%) and poor appetite(60%). Among patients with genotype 3 HCV, more patients in the 48-wk treatment group required erythropoietin than in the 24-wk treatment group(61.1% vs 49.2%).CONCLUSION SVR rates were high with peg-IFN and RBV therapy in Myanmar. Fibrosis scores, baseline albumin, HCV RNA levels and RVR independently predicted SVR. | Naomi Khaing Than Hlaing Debolina Banerjee Robert Mitrani Soe Htet Arker Kyaw San Win Nyan Lin Tun Zaw Thant Khin Maung Win K Rajender Reddy | 2016 | World Journal of Gastroenterology2016，22，43： | 2 |
| 4 | Is High Homocysteine Level a Risk Factor for Cognitive Decline in Elderly? A Systematic Review, Meta-Analysis, and Meta-Regression显示文摘 | Roger C. M. Ho Mike W. L. Cheung Erin Fu Hlaing H. Win Min Htet Zaw Amanda Ng Anselm Mak | 2011 | American Journal of Geriatric Psychiatry2011，，7： | 1 |
| 5 | Evaluation of in vitro antioxidant, antiglycation and antimicrobial potential of indigenous Myanmar medicinal plants显示文摘Objective: Myanmar has a long history of using medicinal plants for treatment of various diseases. To the best of our knowledge there are no previous reports on antiglycation activities of medicinal plants from Myanmar. Therefore, this study was aimed to evaluate the antioxidant, antiglycation and antimicrobial properties of 20 ethanolic extracts from 17 medicinal plants indigenous to Myanmar.Methods: In vitro scavenging assays of 2,2-diphenyl-1-picrylhydrazyl(DPPH), nitric oxide(NO),superoxide(SO) radicals were used to determine the antioxidant activities. Folin-Ciocalteu's method was performed to determine the total phenolic content. Antiglycation and antimicrobial activities were detected by bovine serum albumin-fluorescent assay and agar well diffusion method.Results: Terminalia chebula Retz.(Fruit), containing the highest total phenolic content, showed high antioxidant activities with inhibition of 77.98% ±0.92%, 88.95% ±2.42%, 88.56% ±1.87% and 70.74% ±2.57% for DPPH, NO, SO assays and antiglycation activity respectively. It also showed the antimicrobial activities against Staphylococcus aureus, Bacillus cereus, Escherichia coli, Pseudomonas aeruginosa and Candida albicans with inhibition zone of 19, 18, 17, 25 and 15 mm, respectively. Garcinia mangostana Linn. showed the strongest activities for SO and antiglycation assays with inhibition of 93.68% ±2.63%and 82.37% ±1.78%. Bark of Melia sp. was the best NO radical scavenger with inhibition rate of89.39% ± 0.60%.Conclusion: The results suggest that these plants are potential sources of antioxidants with free radical-scavenging and antiglycation activities and could be useful for decreasing the oxidative stress and glycation end-product formation in glycation-related diseases. | The Su Moe Htet Htet Win Thin Thin Hlaing War War Lwin Zaw Min Htet Khin Mar Mya | 2018 | Journal of Integrative Medicine2018，16，5： | 1 |
| 6 | Relationship between Population Fluctuation of Oriental Fruit Fly Bactrocera dorsalis Hendel and Abiotic Factors in Yezin, Myanmar显示文摘 | N. N. Yin Y. Y. Theint K. M. Myaing S. S. Oo O. Khin M. Yin M. T.Aye H. H. Hlaing K. Swe Naing Kyi Win | 2018 | Journal of Life Sciences2018，12，3： | 0 |
| 7 | Computerized FDTD Method for Longitudinal Optical Phonon Energy on Semiconductor Hybrid Structure for High Power Devices Fabrication显示文摘The research problem in this study is the longitudinal optical phonon energy on metal/semiconductor interface for high performance semiconductor device.The research solution is to make the software model with finite difference time domain(FDTD)solution for transmission and reflection pulse between metal and semiconductor interface for carrier dynamics effects.The objective of this study is to find the quantum mechanics understanding on interface engineering for fabricating the high performance device for future semiconductor technology development.The analysis was carried out with the help of MATLAB.The quantum mechanical spatial field on metal-semiconductor stripe structure has been analyzed by FDTD techniques.This emission reveals a characteristic polar radiation distribution of electric dipoles and a wavelength independent of the structure size or the direction of emission;consequently,it is attributed to thermally generate electric dipoles resonating with the longitudinal optical phonon energy.Phonon energy occurs lattice vibration of material by the polarization of light,if the material has rigid structure reflect back the incident light.So,high reflective metal-semiconductor structure always use as photodectors devices in optical fiber communication.No lattice vibration material structure has no phonon effect,so this structure based devices can get high performance any other structure based devices.The transmission and reflection coefficient of metal-semiconductor GaN/Au layer structure compare with GaN/Ti and GaN/Pt structure.Parallel(P)and transverse(S)polarization of light incident on a metal-semiconductor nanolayer structure with IR wavelength.Efficient use of the layer by layer(LbL)method to fabricate nanofilms requires meeting certain conditions and limitations that were revealed in the course of research on model systems. | Phyo Sandar Win Hsu Myat Tin Swe Hla Myo Tun | 2021 | Journal of Computer Science Research2021，3，2： | 0 |
| 8 | 缅甸竹业及中缅合作展望显示文摘缅甸是东南亚林业大国,尽管近年来森林资源总量下降,但竹资源丰富,发展空间十分巨大,竹产业被列为该国政府发展农村经济的重要方向。但是缅甸竹产业整体开发水平落后,且面临竹材综合利用率不高、产品附加值低及资源浪费严重等问题,亟待以科技为主的全方位提升。中国在竹林经营和产业开发方面经验丰富,但也存在资源短缺、与周边国家交流不足等问题。因此,推动和深化两国竹业合作既有助于提升缅甸竹产业综合实力,也有利于解决我国竹产业纵深发展的某些瓶颈问题。文中通过对缅甸竹子资源和产业的梳理,包括竹子资源与竹林经营、竹子利用与产业发展状况、竹产品国际贸易,提出了中缅竹业合作的初步设想,以期为深化两国林业合作提供借鉴。 | 周妍 Hla Htay Win 吴志庄 | 2021 | 世界林业研究2021，34，2： | 0 |
| 9 | Observed characteristics of flow,water mass,and turbulent mixing in the Preparis Channel显示文摘Preparis Channel is the very important exchange path of energy and materials between the northern Bay of Bengal and Andaman Sea(AS).A set of hydrographic measurements,a microstructure profiler,and a deep mooring were used to determine the characteristics of water masses,turbulent mixing,and flows in the Preparis Channel.The unprecedented short-term mooring data reveal that a deep current in the deep narrow passage(below 400 m)of the Preparis Channel flows toward the Bay of Bengal(BoB)with a mean along-stream velocity of 25.26 cm/s at depth of 540 m;above the deep current,there are a relatively weak current flows toward the AS with a mean along-stream velocity of 15.46 cm/s between 500 m and 520 m,and another weak current flows toward the BoB between 430 m and 500 m.Thus,a sandwiched vertical structure of deep currents(below 400 m)is present in the Preparis Channel.The volume transport below 400 m is 0.06 Sv(1 Sv=106 m^(3)/s)from the AS to the BoB.In the upper layer(shallower than 300 m),the sea water of the AS is relatively warmer and fresher than that in the BoB,indicating a strong exchange through the channel.Microstructure profiler observations reveal that the turbulent diffusivity in the upper layer of the Preparis Channel reaches O(10−4 m^(2)/s),one order larger than that in the interior of the BoB and over the continental slope of the northern AS.We speculate that energetic high-mode internal tides in the Preparis Channel contribute to elevated turbulent mixing.In addition,a local“hotspot”of turbidity is identified at the deep mooring site,at depth of about 100 m,which corresponds to the location of elevated turbulent mixing in the Preparis Channel. | Ruijie Ye Feng Zhou Xiao Ma Dingyong Zeng Feilong Lin Hongliang Li Chenggang Liu Soe Moe Lwin Hlaing Swe Win Soe Pyae Aung | 2023 | Acta Oceanologica Sinica2023，42，2： | 0 |
| 10 | Participation of private general practitioners in disease management of malaria in Myanmar显示文摘Objective:Myanmar has been trying to improve the disease management of malaria through public health services. The involvement of private general practitioners(GPs) is recognized as one of the key contributory issues in malaria control,but no one has yet made an attempt to study the efficiency of their role.This study aimed to assess the participation of GPs in improvement of disease management.Methods:The study was conducted with all 32 GPs practicing at three randomly selected townships with high malaria load situated in Upper Myanmar from June 2006 to March 2007 using a pretest-posttest design to assess their knowledge of the disease management prior to and after intervention.The intervention package consisted of a one-day workshop on diagnosis and treatment of malaria and the supply of facilities for microscopy.Questionnaires filled in before and after tests were compared to assess the change of knowledge after the intervention.Diagnosis and treatment practice during the study period was analysed by review of registers kept by GPs,together with a follow-up survey of their patients for the reliability of data.Results:An overall improvement of knowledge was observed and significant changes were apparent for three variables:the criteria for referral of severe malaria,the effect of incomplete treatment and recommended treatment of Plasmodium vivax.Pre-test results showed that only 65.6%of GPs perceived microscopy or Rapid Diagnostic Test kits(RDTs) for confirmation of malaria necessary,while only 15.6%and 40.6%of the GPs knew the recommended treatments of falciparum and vivax malaria,respectively. However,after intervention 92%of the patients were diagnosed as malaria by RDTs and 3%by microscopy throughout the study.The GPs prescribed artemisinin-based combination therapy(ACTs) to 95%of confirmed falciparum cases and treated 82.4%of RDT confirmed falciparum negatives with chloroquine and primaquine.Concurrent with our study,an international NGO,Population Service International,supplied GPs with RDTs and ACTs at subsidized rate which was helpful.Conclusion:The study suggests that participation of GPs may help improve the disease management of malaria and thus assist in the country’s effort to control ma- laria. | Thein Tun Zaw Win Tun Hla Soe Tint Khin Lin Thar Tun Kyaw Moe Kyaw Myint | 2009 | Asian Pacific Journal of Tropical Medicine2009，2，5： | 0 |
| 11 | Measurement Analysis of Specific Absorption Rate in Human Body Exposed to a Base Station Antenna by Using Finite Difference Time Domain Techniques显示文摘The system analysis of specific absorption rate(SAR)in human body exposed to a base station antenna by using finite difference time domain techniques was presented in this research works.The objectives of this work are to evaluate the knowledge and awareness about SAR among human body and mobile base station.The paper investigates the electromagnetic wave absorption inside a human body.The human body has been identified using dataset based on 2D object considering different electrical parameters.The SAR convinced inside the human body model exposed to a radiating base station antenna(BSA)has been considered for multiple numbers of carrier frequencies and input power of 20 W/carrier at GSM 900 band.The distance(R)of human body from BSA is varied in the range of 0.1 m to 5.0 m.For the number of carrier frequency equal to one and R=0.1 m,the concentrated value of whole-body average SAR obtained by FDTD technique is found to be 0.68 W/kg which decreases either with increase of R or decrease of number of carrier frequencies.Safety distance for general public is found to be 1.5 m for number of carrier frequencies equal to one.The performance accuracy of this analysis meets the high level condition by comparing with the relevant system development in recent time. | Hla Myo Tun Khin Kyu Kyu Win Zaw Min Naing Devasis Pradhan Prasanna Kumar Sahu | 2021 | Semiconductor Science and Information Devices2021，3，2： | 0 |
| 12 | Tradeoffbetween Narrowing Optical Band Gap and Enhancing Electrical Conductivity of the Metal Nanoparticles-Modified Titanium Oxide Films显示文摘 | Aung Chan Thar Thaung Hlaing Win Nyein Wint Lwin Than Zaw Oo | 2015 | Journal of Physical Science and Application2015，5，3： | 0 |
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