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1基于TRMM降水数据的1998-2015年“一带一路”干旱时空分布(英文)显示文摘干旱是一种世界范围的自然灾害,长期影响各国农业生产和社会经济活动。'一带一路'沿线区域生态环境脆弱、农业耕地集中、干旱灾害频繁,利用遥感卫星监测大区域的干旱水平及其时空变化,对于科学掌握'一带一路'地区的干旱格局、区域分异特征,及其对农业耕地的影响具有重要的科学和现实意义。本文基于TRMM降水数据,利用降水距平百分率干旱模型研究和获取了N50°以南的'一带一路'沿线地区1998-2015年逐月干旱时空分布,得知冬季的干旱主要分布在东北亚、东南亚和南亚地区,夏季的干旱主要分布在中亚和西亚地区,干旱的发生具有明显的季节周期性。利用BFAST算法以经济走廊为骨干划分六大片区分析了'一带一路'地区干旱的区域分异特征,可知18年来,东北亚、西亚北非、南亚和中东欧地区的干旱平均水平呈现小范围的减轻趋势,中亚地区的干旱平均水平呈现小范围的增强趋势,东南亚地区的干旱平均水平变化呈现先减后增的波动特征。1998-2015年间'一带一路'地区的干旱总面积以每年40260 km^2的总趋势不断减少。柏永青 王卷乐 王玉洁 韩雪华 Bair Z.Tsydypov Altansukh Ochir Davaadorj Davaasuren 2017Journal of Resources and Ecology2017,8,6:7
2Nonalcoholic fatty liver disease:Updates in noninvasive diagnosis and correlation with cardiovascular disease显示文摘Nonalcoholic fatty liver disease(NAFLD)refers to the accumulation of fat(mainly triglycerides)within hepatocytes.Approximately 20%-30%of adults in the general population in developed countries have NAFLD;this trend is increasing because of the pandemicity of obesity and diabetes,and is becoming a serious public health burden.Twenty percent of individuals with NAFLD develop chronic hepatic inflammation[nonalcoholic steatohepatitis(NASH)],which can be associated with the development of cirrhosis,portal hypertension,and hepatocellular carcinoma in a minority of patients.And thus,the detection and diagnosis of NAFLD is important for general practitioners.Liver biopsy is the gold standard for diagnosing NAFLD and confirming the presence of NASH.However,the invasiveness of this procedure limits its application to screening the general population or patients with contraindications for liver biopsy.The development of noninvasive diagnostic methods for NAFLD is of paramount importance.This review focuses on the updates of noninvasive diagnosis of NAFLD.Besides,we review clinical evidence supporting a strong association between NAFLD and the risk of cardiovascular disease because of the cross link between these two disorders.Kuang-Chun Hu Horng-Yuan Wang Sung-Chen Liu Chuan-Chuan Liu Chung-Lieh Hung Ming-Jong Bair Chun-Jen Liu Ming-Shiang Wu Shou-Chuan Shih 2014World Journal of Gastroenterology2014,20,24:6
3Management of Helicobacter pylori infection after gastric surgery显示文摘The Maastricht IV/Florence Consensus Report and the Second Asia-Pacific Consensus Guidelines strongly recommend eradication of Helicobacter pylori(H.pylori)in patients with previous gastric neoplasia who have undergone gastric surgery.However,the guidelines do not mention optimal timing,eradication regimens,diagnostic tools,and follow-up strategies for patients undergoing gastrectomy and do not indicate if eradication of H.pylori reduces the risk of marginal ulcer or stump cancer in the residual stomach after gastrectomy.The purpose of this review is to provide an update which may help physicians to properly manage H.pylori infection in patients who have undergone gastric surgery.This review focuses on(1)the microenvironment change in the stomach after gastrectomy;(2)the phenomenon of spontaneous clearance of H.pylori after gastrectomy;(3)the effects of H.pylori on gastric atrophy and intestinal metaplasia after gastrectomy;(4)incidence and clinical features of ulcers developing after gastrectomy;(5)does eradication of H.pylori reduce the risk of gastric stump cancer in the residual stomach?(6)does eradication of H.pylori reduce the risk of secondary metachronous gastric cancer in the residual stomach?and(7)optimal timing and regimens for H.pylori eradication,diagnostic tools and follow-up strategies for patients undergoing gastrectomy.Yang-Sheng Lin Ming-Jen Chen Shou-Chuan Shih Ming-Joug Bair Ching-Ju Fang Horng-Yuan Wang 2014World Journal of Gastroenterology2014,20,18:5
4Synthesis of cyclic carbonates from epoxides or olefins and CO_2 catalyzed by metal-organic frameworks and quaternary ammonium salts显示文摘Catalytic properties of the metal-organic framework Cr-MIL-101 in solvent-free cycloaddition of CO2to epoxides to produce cyclic carbonates using tetrabutylammonium bromide as co-catalyst have been explored under mild reaction conditions (8 bar CO2, 25C). Styrene and propylene carbonates were formed with high yields (95% and 82%, respectively). Catalytic performance of Cr-MIL-101 was compared with other MOFs: Fe-MIL-101, Zn-MOF-5 and HKUST-1. The catalytic properties of different quaternary ammonium bromides, Cr-MIL-101 as well as PW 12 /Cr-MIL-101 composite material have been assessed in oxidative carboxylation of styrene in the presence of both tert-butyl hydroperoxide and H2O2 as oxidants at 8 100 bar CO2and 25 80C with selectivity to styrene carbonate up to 44% at 57% substrate conversion.Olga V. Zalomaeva Nataliya V. Maksimchuk Andrey M. Chibiryaev Konstantin A. Kovalenko Vladimir P. Fedin Bair S. Balzhinimaev 2013Journal of Energy Chemistry2013,22,1:5
5Using typical endoscopic features to diagnose esophagealsquamous papilloma显示文摘AIM: To better understand some of the superficial tiny lesions that are recognized as squamous papilloma of the esophagus(SPE) and receive a different pathological diagnosis.METHODS: All consecutive patients with esophageal polypoid lesions detected by routine endoscopy at our Endoscopy Centre between October 2009 and June 2014 were retrospectively analysed. We enrolled patients with SPE or other superficial lesions to investigate four key endoscopic appearances(whitish color, exophytic growth, wart-like shape, and surface vessels) and used narrow band imaging(NBI) to distinguish their differences. These series endoscopic images of each patient were retrospectively reviewed by three experienced endoscopists with no prior access to the images. All lesion specimens obtained by forceps biopsy were fixed in formalin and processed for pathological examination. The following data were collected from patient medical records: gender, age, indications for esophagogastroduodenoscopy, and endoscopic characteristics including lesion location, number, color, size, surface morphology, surrounding mucosa, and surface vessels under NBI. Clinicopathological features were also compared.RESULTS: During the study period, 41 esophageal polypoid lesions from 5698 endoscopic examinations were identified retrospectively. These included 24 patients with pathologically confirmed SPE, 11 patients with squamous hyperplasia, three patients with glycogenic acanthosis, two patients with ectopic sebaceous glands, and one patient with a xanthoma. In the χ2 test, exophytic growth(P = 0.003), a wartlike shape(P < 0.001), and crossing surface vessels under NBI(P = 0.001) were more frequently observed in SPE than in other lesion types. By contrast, there was no significant difference regarding the appearance of a whitish color between SPE and other lesion types(P = 0.872). The most sensitive characteristic was wart-like projections(81.3%) and the most specific was exophytic growth(87.5%). Promising positive predictive values of 84.2%, 80.8%, and 82.6% were noted for exophytic growth, wart-like projections, and surface vessel crossing on NBI, respectively.CONCLUSION: The use of three key typical endoscopic appearances- exophytic growth, a wart-like shape, and vessel crossing on the lesion surface under NBI- has a promising positive predictive value of 88.2%. This diagnostic triad is useful for the endoscopic diagnosis of SPE.Ming-Wun Wong Ming-Joug Bair Shou-Chuan Shih Cheng-Hsin Chu Horng-Yuan Wang Tsang-En Wang Chen-Wang Chang Ming-Jen Chen 2016World Journal of Gastroenterology2016,22,7:4
6Spontaneous Clearance of Helicobacter pylori Colonization in Patients with Partial Gastrectomy: Correlates with Operative Procedures and Duration After Operation显示文摘Ming-Jong Bair Ming-Shiang Wu Wen-Hsiung Chang Shou-Chuan Shih Tsang-En Wang Chih-Jen Chen Ching-Chung Lin Chia-Yuan Liu Ming-Jen Chen 2009Journal of the Formosan Medical Association2009,,1:4
7Refeeding syndrome in Southeastern Taiwan:Our experience with 11 cases显示文摘AIM:To present our experience with refeeding syndrome in southeastern Taiwan.METHODS:We conducted a retrospective study during a 2-year period at the Mackay Memorial Hospital,Taitung Branch.We enrolled patients with very little or no nutrition intake for more than 10 d,a high risk group of refeeding syndrome,including those suffering from alcohol abuse,cancerous cachexia,chronic malnutrition,and prolonged starvation.RESULTS:A total of 11 patients(7 males,4 females)with nasogastric feeding were included as having refeeding syndrome.Most of them had the symptoms of diarrhea,lethargy,and leg edema.The initial nutritional supplement was found to be relatively high in calories(1355.1±296.2 kcal/d),high in protein(47.3±10.4 gm/d),low in vitamin B1(2.0±0.5 mg/d),low in potassium(1260.4±297.7 mg/d),and low in phosphorus(660.1±151.8 mg/d).Furthermore,hypophosphatemia(2.4±0.9 mg/dL)was noted during follow-up.Based on the suggestions of a dietician and a gastroenterologist,the clinical disorders of diarrhea,malaise and leg edema were significantly improved.The level of phosphate was also increased(3.3±0.6mg/dL).CONCLUSION:Refeeding syndrome is an overlooked and risky disorder that has some potentially fatal complications.Nasogastric feeding in nursing homes is an important risk factor for patients and deserves greater attention based on the initial results of this study.Li-Ju Chen Huan-Lin Chen Ming-Jong Bair Chia-Hsien Wu I-Tsung Lin Yuan-Kai Lee Cheng-Hsin Chu 2014World Journal of Gastroenterology2014,20,30:3
8Investment Environment Assessment and Strategic Policy for Subjects of Federation in Russia显示文摘Russia is the largest neighboring country of China. Between the two countries, the resources and industry are complemented, the political mutual trust is at a high level, and trade cooperation has a broad prospect. Choosing the best regions and the best industries to strengthen investment in Russia has a major strategic significance in promoting ‘the Belt and Road Initiative’ and China-Mongolia-Russia Economic Corridor Construction. However, the related researches are extremely limited. The investment environment is unclear, and the investment risk is unknown, which seriously restrict the investment in Russia and the trade cooperation with Russia. Our research team carried out scientific expedition, government visits and scientific research cooperation in Russia for several years, and obtained a great number of first-hand valuable data. According to the analysis on the data and Russian regional policies, this study constructed an investment environment evaluation model(ESI-PRA model), scientific assessed the investment environment for 83 subjects of federation in Russia, in terms of economic, social, infrastructure, policy, resource and accessibility, classified 4 types of investment regions, chose 3 investment priority regions, revealed the investment priority industries, demonstrated the main investment risks, and proposed the strategic policies. The research results provide direct scientific and technological support for strategic decisions, such as investment in Russia, bilateral economic and trade cooperation, and overseas layout of Chinese-funded enterprises. Moreover, it has an important practical and strategic significance for improving overseas geo-strategic interests of China and ensuring the construction of China-Mongolia-Russia Economic Corridor.LI Fujia LIU Qian DONG Suocheng CHENG Hao LI Yu YANG Yang TSYDYPOV Bair BILGAEVAlexey AYURZHANAEV Alexander BU Xiaoyan XIA Bing 2019Chinese Geographical Science2019,29,5:3
9Antioxidative status of patients with alcoholic liver disease in southeastern Taiwan显示文摘AIM:To investigate the antioxidative status of patients with alcoholic liver disease(ALD) in southeastern Taiwan.METHODS:Our study comprised 27 patients with ALD recruited from Taitung Mackay Memorial Hospital,located in southeastern Taiwan.Patients with ALD included 12 non-aborigines(12 men) and 15 aborigines(11 men and 4 women).According to the severity of ALD,patients with ALD included 10 with hepatitis(9 men and 1 woman) and 17 with cirrhosis(14 men and 3 women).Twenty-two age-and gender-matched healthy adultsserved as the control group in this study.Venous blood(10 mL) of each subject was drawn into EDTA-containing tubes after 8 h overnight fasting.RESULTS:Compared to the control group,patients with ALD showed significantly lower erythrocytic catalase(11.1 ± 0.7 U/mg Hb vs 8.0 ± 0.7 U/mg Hb,P < 0.05) and superoxide dismutase(9.5 ± 1.6 U/mg Hb vs 3.0 ± 0.2 U/mg Hb,P < 0.05) activities.Furthermore,the erythrocytic reduced glutathione/oxidized glutathione ratio was signif icantly lower in ALD patients than that in the control group(38.1 ± 5.4 vs 15.7 ± 1.9,P < 0.05).The results revealed that patients with ALD experienced more oxidative stress than those in the control group.The non-aboriginal,but not the aboriginal,ALD group had higher erythrocytic glutathione peroxidase(GPX) activity than that in the control group(46.1 ± 7.8 U/g Hb vs 27.9 ± 2.2 U/g Hb,P < 0.05).Hepatitis,but not cirrhosis,ALD patients had higher erythrocytic GPX activity than that in the control group(44.3 ± 8.6 U/g Hb vs 27.9 ± 2.2 U/g Hb,P < 0.05).CONCLUSION:Our results indicate that both ethnicity and the severity of ALD may cause different erythrocytic antioxidative enzyme activities especially GPX activity.Ya-Ling Chen Li-Ju Chen Ming-Jong Bair Mei-Lan Yao Hsiang-Chi Peng Sien-Sing Yang Suh-Ching Yang 2011World Journal of Gastroenterology2011,17,8:2
10The nature of active sites in Pt–ReO_X/TiO_2 catalysts for selective hydrogenation of carboxylic acids to alcohols显示文摘The highly dispersed Pt–Re OX(x ≤ 1) sites ca. 0.5 nm in size were formed via a successive and strong interaction of the Re precursor with titania and then of the Pt complex with deposited low-valent rhenium oxide clusters. The size, charge and chemical composition were characterized by means of HRTEM/STEM with EDX mapping, XPS, and FTIRS. These sites with Re/Pt = 2 were shown to be highly active and selective in the hydrogenation of carboxylic acid to alcohol under very mild conditions(T = 130 °C, P = 50 bar). The reaction rate constant for the hydrogenation of hexanoic acid increased linearly with the Pt content. As for the homogeneous pincer-type Ru-organic complexes, the active Pt–Re OXsites can dissociate heterolytically the molecular hydrogen with the formation of hydroxyl groups and Pt hydride for hydrogenation of the carboxylic group. Indeed, TOF of 20 h-1 and selectivity of 98%–99% are approaching the values typical of homogeneous catalysts. The first order kinetics described well the experimental data obtained in a wide range of reaction conditions.Alexey Suknev Vladimir Zaikovskii Vasily Kaichev Eugenii Paukshtis Ekaterina Sadovskaya Bair Bal'zhinimaev 2015Journal of Energy Chemistry2015,24,5:2
11Axitinib versus sorafenib as first-line therapy in patients with metastatic renal-cell carcinoma: a randomised open-label phase 3 trial显示文摘Thomas E Hutson Vladimir Lesovoy Salman Al-Shukri Viktor P Stus Oleg N Lipatov Angel H Bair Brad Rosbrook Connie Chen Sinil Kim Nicholas J Vogelzang 2013Lancet Oncology2013,,13:2
12Calculation of viscous EHL traction for squalane using molecular simulation and rheometry显示文摘Bair S McCabe C Cummings P T 2002Tribology Letters2002,13,4:1
13Accurate measurements of pressure-viscosity behavior in lubricants显示文摘Bair S Qureshi F 2002Tribology Transaction2002,45,3:1
14Impact of pain on depression treatment response in primary care 显示文摘Bair MJ Robinson RL Eckert GJ 2004Psychosom Med2004,66,:1
15Diet and lifestyle factors associated with premenstrual symptoms in a racially diverse community sample: Study of women's health across the nation (SWAN)显示文摘Gold EB Bair Y Block G 2007J Womens Health (Larchmt)2007,16,5:1
16Fetal omphalocele and gastroschisis:a review of 24 cases显示文摘Bair JH Russ PD Pretorius DH 1986AJR1986,147,5:1
17Some observations in high lubrication technology of lubricants显示文摘Bairs S Winer W O 1982Trans ASME lub Tech1982,104,7:1
18Association of Lipoprotein lipase gene polymorphism with coronary artery disease显示文摘Anderson JL King GJ Bair TL 1999J Am Coll Cardiol1999,33,4:1
19Depression and pain comor- bidity: a literature review 显示文摘Bair MJ Robinson RL Katon W 2003Arch Intern Med2003,163,20:1
20Parathyroid hormone, vitamin D, renal dysfunction, and cardiovascular disease: Dependent or independent risk factors?显示文摘Jeffrey L. Anderson Ryan C. Vanwoerkom Benjamin D. Horne Tami L. Bair Heidi T. May Donald L. Lappé Joseph B. Muhlestein 2011American Heart Journal2011,,2:1
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