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| 1 | 典型甜菊糖苷的抗氧化和抗炎活性显示文摘本文以6种代表性甜菊糖苷及其肠道代谢物甜菊醇以及甜菊醇的重排异构体异甜菊醇为对象,研究了上述甜菊化合物的抗氧化性及其对鼠巨噬细胞Raw264.7的细胞毒性和抗炎活性。结果表明,所试甜菊糖苷在100μg/mL内对鼠巨噬细胞的Raw264.7均无细胞毒性,也不会诱导炎症反应;其中异甜菊醇抗炎效果最优,100μg/mL时相对于脂多糖刺激后产生的NO含量降低了约30.7%。所试甜菊糖苷对DPPH·和·OH两种自由基的清除率最高分别为24.8%和13.8%,其对DPPH·的清除能力具有结构相关性,但对·OH清除率均低,无结构相关性;而甜菊酚对DPPH·和ABTS^+·清除率分别为92.1%和29.6%,即甜菊提取物的自由基清除率主要由甜菊酚产生。 | 张童童 隋晓辰 夏咏梅 Khaing zar myint 陈俊名 刘湘 | 2019 | 食品工业科技2019，40，8： | 12 |
| 2 | 植物源抑菌剂的抗氧化性及其在食品中的应用显示文摘植物提取物由于其抗氧化和抑菌特性引起了研究人员的广泛兴趣。植物源抑菌剂在肉类和其他食品工业中可作为功能性成分,防止微生物生长,延长食品保质期。植物抑菌剂还可以提高包装膜的有效性、改善包装性能,减少环境浪费。本综述对植物提取物的抑菌和抗氧化的特性进行了评价,同时讨论了植物提取物在食品工业中的应用。 | 庆九 Khaing zar Myint 俞新南 于倩男 | 2021 | 中国食品添加剂2021，32，3： | 5 |
| 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 | A New Progress of the Proterozoic Chronostratigraphical Division显示文摘The Precambrian, an informal chronostratigraphical unit, represents the period of Earth history from the start of the Cambrian at ca. 541 Ma back to the formation of the planet at 4567 Ma. It was originally conceptualized as a 'Cryptozoic Eon' that was contrasted with the Phanerozoic Eon from the Cambrian to the Quaternary, which is now known as the Precambrian and can be subdivided into three eons, i.e., the Hadean, the Archean and the Proterozoic. The Precambrian is currently divided chronometrically into convenient boundaries, including for the establishment of the Proterozoic periods that were chosen to reflect large-scale tectonic or sedimentary features(except for the Ediacaran Period). This chronometric arrangement might represent the second progress on the study of chronostratigraphy of the Precambrian after its separation from the Phanerozoic. Upon further study of the evolutionary history of the Precambrian Earth, applying new geodynamic and geobiological knowledge and information, a revised division of Precambrian time has led to the third conceptual progress on the study of Precambrian chronostratigraphy. In the current scheme, the Proterozoic Eon began at 2500 Ma, which is the approximate time by which most granite-greenstone crust had formed, and can be subdivided into ten periods of typically 200 Ma duration grouped into three eras(except for the Ediacaran Period). Within this current scheme, the Ediacaran Period was ratified in 2004, the first period-level addition to the geologic time scale in more than a century, an important advancement in stratigraphy. There are two main problems in the current scheme of Proterozoic chronostratigraphical division:(1) the definition of the Archean–Proterozoic boundary at 2500 Ma, which does not reflect a unique time of synchronous global change in tectonic style and does not correspond with a major change in lithology;(2) the round number subdivision of the Proterozoic into several periods based on broad orogenic characteristics, which has not met with requests on the concept of modern stratigraphy, except for the Ediacaran Period. In the revised chronostratigraphic scheme for the Proterozoic, the Archean–Proterozoic boundary is placed at the major change from a reducing early Earth to a cooler, more modern Earth characterized by the supercontinent cycle, a major change that occurred at ca. 2420 Ma. Thus, a revised Proterozoic Eon(2420–542 Ma) is envisaged to extend from the Archean–Proterozoic boundary at ca. 2420 Ma to the end of the Ediacaran Period, i.e., a period marked by the progressive rise in atmospheric oxygen, supercontinent cyclicity, and the evolution of more complex(eukaryotic) life. As with the current Proterozoic Eon, a revised Proterozoic Eon based on chronostratigraphy is envisaged to consist of three eras(Paleoproterozoic, Mesoproterozoic, and Neoproterozoic), but the boundary ages for these divisions differ from their current ages and their subdivisions into periods would also differ from current practice. A scheme is proposed for the chronostratigraphic division of the Proterozoic, based principally on geodynamic and geobiological events and their expressions in the stratigraphic record. Importantly, this revision of the Proterozoic time scale will be of significant benefit to the community as a whole and will help to drive new research that will unveil new information about the history of our planet, since the Proterozoic is a significant connecting link between the preceding Precambrian and the following Phanerozoic. | MEI Mingxiang Kyawt Kay KHAING | 2016 | Acta Geologica Sinica(English Edition)2016，90，4： | 2 |
| 5 | Isolation and structure elucidation of three glycosides and a long chain alcohol from Polianthes tuberosa Linn 显示文摘 | Kha K M Perveen S Ayattollahi S A | 2002 | Nat Prod Lett2002，16，4： | 1 |
| 6 | Coupling effects of feedsolution pH and ionic strength on the rejection of boron by NF/RO membranes显示文摘 | Kha L Tu Long D Nghiem Allan R Chivas | 2011 | Chemical Engineering Journal2011，168，： | 1 |
| 7 | 3D finite element analyses of insertion of the nucleus standard straight and the contour elec- trode arrays into the human cochlea 显示文摘 | Kha H N Chen B K Clark G M | 2007 | J Biomechan2007，40，12： | 1 |
| 8 | Hepatocellular Carcinoma (HCC): A Global Perspective显示文摘 | Peter Ferenci Michael Fried Douglas Labrecque Jordi Bruix Morris Sherman Masao Omata Jenny Heathcote Teehra Piratsivuth Mike Kew Jesse A. Otegbayo S.S. Zheng S. Sarin Saeed S. Hamid Salma Barakat Modawi Wolfgang Fleig Suliman Fedail Alan Thomson Aamir Kha | 2010 | Journal of Clinical Gastroenterology2010，，4： | 1 |
| 9 | Boron removal by re- verse osmosis membranes in seawater desalination applications 显示文摘 | Tu Kha L Nghiem Long D Chivas Allan R | 2010 | Separation and Purification Technology2010，75，2： | 1 |
| 10 | A Study of Key Management Systems in Storage Area Network显示文摘 | Khaing K Loong T Aung K M | 2009 | International Journal of Computer Science and Network Security2009，9，7： | 1 |
| 11 | Feasibility study on petrochemical wastewater treatment and reuse using a novel submerged membrane distillation bioreactor显示文摘 | Khaing Thwe-Htun Li Jianfeng Li Yaozhong | 2010 | Separation and Purification Technology2010，74，1： | 1 |
| 12 | Direct metal laser sintering for rapid tooling:processing and characterisation of EOS parts显示文摘 | Khaing M W Fuh J Y H L Lu | 2001 | Journal of Materials Processing Technology2001，113，： | 1 |
| 13 | Exact solutions of some coupled nonlinear partial differential equations using the homotopy perturbation method显示文摘 | SWE N H KHA M M | 2009 | Compu Math Appl2009，58，1112： | 1 |
| 14 | Complications of adbominal urologic laparoscopy longitudinal: five -years analysis 显示文摘 | Parsms JK Varkarakis I Kha KH | 2004 | Urology2004，63，： | 1 |
| 15 | Integrating a shrimp-growth function,farming skills information,and asupply allocation algorithm to manage the shrimp sup-ply chain显示文摘 | Path S Piew K A Kha S K | 2009 | Computers and Electronics in Agricul-ture2009，66，1： | 1 |
| 16 | Aptamer antagonists of myelin-derived inhibitors promote axon growth 显示文摘 | Wang Y Khaing ZZ Li N | 2010 | PLOS One2010，5，3： | 1 |
| 17 | The antibiotic resistance characteristics of non-typhoidal Salmonella enterica isolated from food-producing animals, retail meat and humans in South East Asia显示文摘 | Thi Thu Hao Van Hoang Nam Kha Nguyen Peter M. Smooker Peter J. Coloe | 2011 | International Journal of Food Microbiology2011，，3： | 1 |
| 18 | Thrombophilic mutations in pre-eclampsia and pregnancy-induced hypertension 显示文摘 | Omar SZ Qvist R Khaing SL | 2008 | J Obstet Gynaecol Res2008，34，2： | 1 |
| 19 | Naturalemissions of chlorine-containing gases: Reactive ch|orine emissions inventory 显示文摘 | Kha|il M A K Moore R M Harper D B | 1999 | Journal of Geophysical Research1999，104，： | 1 |
| 20 | Direct metal laser sinte- ring for rapid tooling processing and characterisation of EOS parts显示文摘 | Khaing M W Fuh J Y H Lu L | 2001 | Journal of Materials Processing Technolo- gy2001，113，123： | 1 |
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