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Nurses： Extending Care through Telehealth

通讯和计算机（中英文版） 2015年第3期12卷 117-122页

作者： Maryah, ALLEN mya, aylott Margarita, LOYOLA Mika, MORIC Lisa, SAFFAREK Island Health Telehealth Victoria BC V8R 118 Canada Island Health Telehealth Nanaimo BC V9S 2B7 Canada

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Large scale shaking table model test and analysis on seismic response of utility tunnel in non-homogeneous soil

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Earthquake Engineering and Engineering Vibration 2021年第2期20卷 505-515页

作者： Cho mya Darli Tang Aiping Huang Delong Zhang Jiqiang School of Civil Engineering Harbin Institute of TechnologyHarbin 150090China

Underground utility tunnels are the most fundamental and reliable lifeline network in urban cities,and are widely constructed throughout the *** urban areas,most utility tunnels usually encounter the non-homogeneity of subsoil condition due to various construction *** have shown that the damage mechanism of shallow underground structures mainly depends on the inhomogeneity of the subsoil *** would become a considerable factor for the stability of the underground utility tunnel ***,this type of research still needs to establish the vulnerable seismic *** this study,a series of shaking table tests were conducted on non-homogenous soils to investigate the performance of seismic interaction between utility tunnels,surrounding soils and interior *** dynamic responses measured from the test account for the boundary condition of non-homogeneous soils,the internal forces,displacement of tunnel joints,the dynamic characteristics on interior pipelines and the reasonable spring stiffness with damping in the seismically isolated gas pipeline model inside the *** vulnerability of underground utility tunnel in non-homogeneous soil zone and the mechanism of the stability of interior facilities are the main topics discussed in this paper.

关键词： utility tunnel non-homogeneous soil shaking table

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Effect of silicone oil on the microstructure, gelation and rheological properties of sorbitan monostearate–sesame oil oleogels

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Asian Journal of Pharmaceutical Sciences 2018年第5期13卷 485-497页

作者： mya Thet Htar Swe Panida Asavapichayont Department of Pharmaceutical Technology Faculty of Pharmacy Silpakorn University Pharmaceutical Biopolymer Group (PBi G) Faculty of Pharmacy Silpakorn University

Oleogels contain oil or a non-polar liquid which is gelled with an agent called an organogelator. The aim of this study was to evaluate the effects of the addition of silicone oil(cyclopentasiloxane) to the gelation process and to the properties of sorbitan monostearate(SMS)–sesame oil oleogel and compared with that of SMS–sesame oil oleogel and SMS–cyclopentasiloxane oleogel. Three different oil phases; sesame oil phase, cyclopentasiloxane phase and a mixture of cyclopentasiloxane and sesame oil, were used to prepare oleogels with SMS gelator. The critical gelling concentrations(CGC) for oleogels were determined using different concentration of SMS in a range of 5%–22%(w/w). The characterization of the developed oleogels was done using Fourier transform infrared spectroscopy(FTIR), polarized light microscope, rheometer, X-ray diffraction(XRD) and differential scanning calorimetry(DSC). The addition of cyclopentasiloxane reduced the CGC of SMS–sesame oil oleogel from 20% to 10%(w/w). In microscopic characterization, the oleogels with a mixture of oil phases showed the longer and thicker three-dimensional gel network than that of oleogels with sesame oil and cyclopentasiloxane. FTIR studies demonstrated that this network formation was mainly due to hydrogen bonding. Rheological measurements revealed that the combination of cyclopentasiloxane and sesame oil produced strong gel with higher complex modulus values and longer linear viscoelastic region than oleogels prepared with sesame oil and cyclopentasiloxane. In addition, oleogels with the combination of the two oils had higher enthalpy( H m) and entropy( S m) thus could increase thermodynamic stability of the oleogels. Therefore, the addition of cyclopentasiloxane can improve the physical, ther-mal properties and stability of SMS–sesame oil oleogel, provide greater sensory profile and better product aesthetics. The developed oleogel can be a novel carrier for topical drug delivery.

关键词： Oleogel Microstructure Rheology Sesame oil Silicone oil Sorbitan monostearate

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Evaluation of in vitro antioxidant, antiglycation and antimicrobial potential of indigenous myanmar medicinal plants

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Journal of Integrative Medicine 2018年第5期16卷 358-366页

作者： The Su Moe Htet Htet Win Thin Thin Hlaing War War Lwin Zaw Min Htet Khin Mar mya Pharmaceutical Research Laboratory Biotechnology Research DepartmentMinistry of EducationMandalay Division Department of Research and Innovation (DRI) Ministry of Education Cell Culture Laboratory Biotechnology Research DepartmentMinistry of EducationMandalay Division

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-l-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 cbebula 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 coil, Pseudomonas aeruginosa and Candida albicans with inhibition zone of 19, 18, 17, 25 and 15 ram, 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 of 89.39%± 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.

关键词： Medicinal plants Antiglycation Antioxidant2,2 -Diphenyl-1 -picrylhydrazyl Nitric oxide Superoxide Antimicrobial agents

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New contributions to the flora of myanmar I

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Plant Diversity 2019年第3期41卷 135-152页

作者： Hong-Bo Ding Bin Yang Shi-Shun Zhou mya Bhone Maw Kyaw Win Maung Yun-Hong Tan Southeast Asia Biodiversity Research Institute & Center for Integrative Conservation Xishuangbanna Tropical Botanical Garden Chinese Academy of Sciences Menglun Mengla Yunnan 666303 China Forest Research Institute Forest Department Ministry of Environmental Conservation and Forestry Yezin Nay Pyi Taw 05282 Myanmar

In this study, we describe several new taxa belonging to the flora of myanmar. One new family, Polyosmaceae (Polyosma wallichii Benn.) is recorded. Over ten new genera are recorded for the first time, including Amentotaxus Pilger (Taxaceae), Hydrobryopsis Engler (Podostemaceae), Cyrtosia Blume and Biermannia King & Pantling (Orchidaceae), Eleutharrhena Forman and Haematocarpus Miers (Menispermaceae), Craigia W.W. Smith & W.E. Evans (Malvaceae), Amblyanthopsis Mez (Primulaceae), Huodendron Rehder and Rehderodendron Hu (Styracaceae), Platea Blume (Metteniusaceae), Achyrospermum Blume (Lamiaceae), Christisonia Gardner (Orobanchaceae). In addition, five new species are described and illustrated: Tupistra natmataungensis Y.H. Tan & H.B. Ding, Biermannia burmanica Y.H. Tan & Bin Yang, Impatiens megacalyx Y.H. Tan & H.B. Ding, Amblyanthopsis burmanica Y.H. Tan & H.B. Ding, Platea kachinensis Y.H. Tan & H.B. Ding. The distribution, ecology, phenology, and conservation status of these new species are also described.

关键词： Polyosmaceae New record genus New species Flora myanmar

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La_(0.75)Ca_(0.25)MnO_3多晶陶瓷与外延薄膜的结构和电学性能研究

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稀有金属材料与工程 2014年第10期43卷 2415-2418页

作者：高翔马吉张辉 mya Theingi 杨盛安陈清明昆明理工大学云南昆明650009 仰光大学缅甸仰光11181

采用溶胶-凝胶法制备了La0.75Ca0.25MnO3多晶靶材,并用紫外脉冲激光沉积法(PLD)在LaAlO3(100)单晶衬底上制备了La0.75Ca0.25MnO3外延薄膜。采用XRD测试了薄膜的晶体结构和生长取向,测试了薄膜(200)衍射峰摇摆曲线并分析了薄膜的结晶质... 详细信息

采用溶胶-凝胶法制备了La0.75Ca0.25MnO3多晶靶材,并用紫外脉冲激光沉积法(PLD)在LaAlO3(100)单晶衬底上制备了La0.75Ca0.25MnO3外延薄膜。采用XRD测试了薄膜的晶体结构和生长取向,测试了薄膜(200)衍射峰摇摆曲线并分析了薄膜的结晶质量。利用原子力显微镜(AFM)表征了薄膜表面形貌,并利用四探针法测试了薄膜的电阻-温度(R-T)曲线。实验结果显示薄膜结晶质量较好,并沿c轴择优生长,且生长方式为层状生长。薄膜的绝缘体-金属转变温度(TIM)达到270 K以上,电阻温度系数(TCR)高达10%。

关键词： La0.75Ca0.25MnO3 多晶薄膜脉冲激光沉积电阻温度系数

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Contributions to the flora of myanmar from 2000 to 2019

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Plant Diversity 2020年第4期42卷 292-301页

作者： Bin Yang Min Deng Ming-Xia Zhang Aung Zaw Moe Hong-Bo Ding mya Bhone Maw Pyae Pyae Win Richard TCorlett Yun-Hong Tan Southeast Asia Biodiversity Research Institute Chinese Academy of SciencesYezinNay Pyi Taw05282Myanmar Center for Integrative Conservation Xishuangbanna Tropical Botanical GardenChinese Academy of SciencesMenglunMenglaYunnan666303PR China Center of Conservation Biology Core Botanical GardensChinese Academy of SciencesMenglunMenglaYunnan666303PR China School of Ecology and Environmental Science Yunnan UniversityKunmingYunnan650091PR China Forest Research Institute Forest DepartmentMinistry of Environmental Conservation and ForestryYezinNay Pyi Taw05282Myanmar

myanmar is botanically rich and floristically diverse:one of the world's biodiversity ***,myanmar is still very unevenly explored,and until a plant checklist was published in 2003,relatively little work was done on its *** checklist included 11,800 species of spermatophytes in 273 *** this checklist was published,the botanical exploration of myanmar has accelerated and there have been many additional *** therefore surveyed the literature of taxonomic contributions to myanmar’s vascular flora over the last 20 years(2000e2019)and compiled a list of new and newly described *** list includes 13 genera,193 species,7 subspecies,19 varieties,and 2 forms new to science;and 3 families,34 genera,347 species,4 subspecies,7 varieties,and 1 form newly recorded in ***,they represent 91 families and 320 *** of the new discoveries belong to 15 families,with more than 25%(146 taxa)belonging to *** new discoveries are unevenly distributed in the country,with about 41%of the newly discovered species described from Kachin State in northeast *** reflects the incompleteness of our current knowledge of the flora of myanmar and the urgent need for a greatly expanded *** completion of the flora of myanmar requires more fieldwork from north to south,taxonomic studies on new and existing collections,and some mechanism that both coordinates the efforts of various international institutions and initiatives and encourages continued international *** addition,producing modern taxonomic treatments of the flora of myanmar requires the participation of experts on all vascular plant families and *** is also an urgent need to attract young scientists to plant taxonomy,to work on inventories,identification,nomenclature,herbarium work,and comparative studies.

关键词： Flora New species Taxonomy Plant diversity Specimens

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QoE Assessment of Fairness between Players in Networked Virtual 3D Objects Identification Game Using Haptic, Olfactory, and Auditory Senses

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International Journal of Communications, Network and System Sciences 2017年第7期10卷 129-141页

作者： Ryo Arima mya Sithu Yutaka Ishibashi Graduate School of Engineering Nagoya Institute of Technology Nagoya Japan

In this paper, we carry out QoE (Quality of Experience) assessment to investigate influences of olfactory and auditory senses on fairness for a networked virtual 3D object identification game with haptics. In the game, two players try to identify objects which are placed in a shared 3D virtual space. In the assessment, we carry out the game in four cases. Smells and sounds are presented in the first case, only sounds are done in the second case, and only smells are done in the third case. In the last case, we present neither smell nor sound. As a result, we demonstrate that the fairness deteriorates more largely as the difference in conditions between two users becomes larger.

关键词： Networked Game Object Identification Haptic Sense Olfactory Sense Auditory Sense Fairness QoE

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一种简便的溶胶-凝胶法制备的La_(0.67)Ca_(0.33)MnO_3纳米晶粉末的结构与性能(英文)

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人工晶体学报 2013年第2期42卷 345-350页

作者： mya Theingi 马吉张辉王文章易健宏陈清明昆明理工大学材料科学与工程学院昆明650093 仰光大学化学学院缅甸仰光11181

采用一种比较简单的溶胶-凝胶法在相对较低的温度下制备了钙钛矿锰氧化物La0.67Ca0.33MnO3纳米粉末。XRD结果显示干凝胶直接在500℃下煅烧即可得到单一钙钛矿相,而无需任何其他中间步骤。当煅烧温度从500℃上升到900℃时,纳米晶的尺寸... 详细信息

采用一种比较简单的溶胶-凝胶法在相对较低的温度下制备了钙钛矿锰氧化物La0.67Ca0.33MnO3纳米粉末。XRD结果显示干凝胶直接在500℃下煅烧即可得到单一钙钛矿相,而无需任何其他中间步骤。当煅烧温度从500℃上升到900℃时,纳米晶的尺寸相应的从30纳米长大到80纳米左右。分别采用扫描电镜和传统的四探针法表征了多晶靶材的表面形貌和电输运性能,观察到了电阻率-温度(ρ-T)曲线上绝缘体-金属转变温度TIM附近(270 K左右)非常陡的电阻率变化。

关键词：溶胶-凝胶法纳米晶粉末钙钛矿锰氧化物 La0.67Ca0.33MnO3

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Influences of Network Delay on Quality of Experience for Soft Objects in Networked Real-Time Game with Haptic Sense

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International Journal of Communications, Network and System Sciences 2015年第11期8卷 440-445页

作者： mya Sithu Yutaka Ishibashi Pingguo Huang Norishige Fukushima Graduate School of Engineering Nagoya Institute of Technology Nagoya Japan Faculty of Engineering Division II Tokyo University of Science Tokyo Japan

In this paper, we investigate the influences of network delay on QoE (Quality of Experience) such as the operability of haptic interface device and the fairness between players for soft objects in a networked real-time game subjectively and objectively. We handle a networked balloon bursting game in which two players burst balloons (i.e., soft objects) in a 3D virtual space by using haptic interface devices, and the players compete for the number of burst balloons. As a result, we find that the operability depends on the network delay from the local terminal to the other terminal, and the fairness is mainly dependent on the difference in network delay between the players’ terminals. We confirm that there exists a trade-off relationship between the operability and the fairness. We also see that the contribution of the fairness is larger than that of the operability to the comprehensive quality (i.e., the weighted sum of the operability and fairness). Assessment results further show that the output timing of terminals should be adjusted to the terminal which has the latest output timing to maintain the fairness when the difference in network delay between the terminals is large. In this way, the comprehensive quality at each terminal can be maintained as high as possible.

关键词： Networked Real-Time Game Virtual Environment Balloon Bursting Game Haptic Interface Devices Network Delay Quality of Experience Operability Fairness

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