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| 1 | Simulating hydrological responses to climate change using dynamic and statistical downscaling methods: a case study in the Kaidu River Basin, Xinjiang, China显示文摘Climate change may affect water resources by altering various processes in natural ecosystems. Dynamic and statistical downscaling methods are commonly used to assess the impacts of climate change on water resources. Objectively, both methods have their own advantages and disadvantages. In the present study, we assessed the impacts of climate change on water resources during the future periods (2020–2029 and 2040–2049) in the upper reaches of the Kaidu River Basin, Xinjiang, China, and discussed the uncertainties in the research processes by integrating dynamic and statistical downscaling methods (regional climate models (RCMs) and general circulation modes (GCMs)) and utilizing these outputs. The reference period for this study is 1990–1999. The climate change trend is represented by three bias-corrected RCMs (i.e., Hadley Centre Global Environmental Model version 3 regional climate model (HadGEM3-RA), Regional Climate Model version 4 (RegCM4), and Seoul National University Meso-scale Model version 5 (SUN-MM5)) and an ensemble of GCMs on the basis of delta change method under two future scenarios (RCP4.5 and RCP8.5). We applied the hydrological SWAT (Soil and Water Assessment Tool) model which uses the RCMs/GCMs outputs as input to analyze the impacts of climate change on the stream flow and peak flow of the upper reaches of the Kaidu River Basin. The simulation of climate factors under future scenarios indicates that both temperature and precipitation in the study area will increase in the future compared with the reference period, with the largest increase of annual mean temperature and largest percentage increase of mean annual precipitation being of 2.4°C and 38.4%, respectively. Based on the results from bias correction of climate model outputs, we conclude that the accuracy of RCM (regional climate model) simulation is much better for temperature than for precipitation. The percentage increase in precipitation simulated by the three RCMs is generally higher than that simulated by the ensemble of GCMs. As for the changes in seasonal precipitation, RCMs exhibit a large percentage increase in seasonal precipitation in the wet season, while the ensemble of GCMs shows a large percentage increase in the dry season. Most of the hydrological simulations indicate that the total stream flow will decrease in the future due to the increase of evaporation, and the maximum percentage decrease can reach up to 22.3%. The possibility of peak flow increasing in the future is expected to higher than 99%. These results indicate that less water is likely to be available in the upper reaches of the Kaidu River Basin in the future, and that the temporal distribution of flow may become more concentrated. | BA Wulong DU Pengfei LIU Tie BAO Anming LUO Min Mujtaba HASSAN QIN Chengxin | 2018 | Journal of Arid Land2018，10，6： | 8 |
| 2 | Study on Steel-Mushy Al-20Sn Alloy Bonding显示文摘Steel-mushy Al-20Sn alloy bonding was studied for the first time. The relationship model about preheat temperature of steel plate, solid fraction of Al-20Sn alloy mushy, rolling speed and interfacial shear strength of bonding plate could be established by artificial neural networks perfectly. This model could be optimized with a genetic algorithm. The optimum bonding parameters were: 505’C for preheat temperature of steel plate, 34.3% for solid fraction of Al20Sn alloy musry and 10 mm/s for rolling speed, and the largest interfacial shear strength of bonding plate was 71.2 MPa. | Peng ZHANG, Yunhui DU and Daben ZENG Department of Mechanical Engineering, Tsinghua University, Beijing 100084, China Jianzhong CUI Metal Forming Department, NEU, Shenyang 110006, China Limin BA Anshan Automobile Fittings Factory, Anshan 114014, China | 2001 | Journal of Materials Science & Technology2001，17，2： | 7 |
| 3 | Spontaneous remission of acromegaly or gigantism due to subclinical apoplexy of pituitary growth hormone adenoma显示文摘功能的腺瘤能引起荷尔蒙 hypersecretion.The 的自发的宽恕的垂体的背景无临床症状的卒中垂体生长的典型存在荷尔蒙( GH )腺瘤是巨大畸形症或 acromegaly.We 由于 GH adenoma.Methods 的无临床症状的卒中与先端肥大症或巨大畸形症的自发的部分宽恕调查病人的临床的特征有先端肥大症的自发的宽恕的六个病人或巨大畸形症是 enrolled.The 临床的特征, | WANG Xian-ling DOU Jing-tao LU Zhao-hui ZHONG Wen-wen BA Jian-ming JIN Du LU Ju-ming PAN Chang-yu MU Yi-ming | 2011 | Chinese Medical Journal2011，，22： | 4 |
| 4 | Optically stimulated luminescence dosimeter based on CaS:Eu,Sm显示文摘Alkaline earth sulfides (MgS,CaS and BaS) crystal doped with rare-earth ions is an optically stimulated luminescence dosimeter with very high sensitivity,short time constant of the optically stimulated luminescence (OSL) separated perfectly from the stimulation.In this paper,an OSL dosimeter is described.It has linear dose response from 0.01 to 1000 Gy.The equipment,relatively simple and small in size is promising for applications in space exploration and for high dose irradiation and dangerous irradiation conditions. | LIU Yanping CHEN Zhaoyang BA Weizhen FAN Yanwei GUO Qi YU Xuefeng CHANG Aiming LU Wu DU Yanzhao | 2008 | Nuclear Science and Techniques2008，19，2： | 4 |
| 5 | Rates and risk factors for suicidal ideation,suicide attempts and suicide deaths in persons with HIV:a systematic review and meta-analysis显示文摘Background People living with HIV/AIDS(PLWHA)must contend with a significant burden of disease.However,current studies of this demographic have yielded wide variations in the incidence of suicidality(defined as suicidal ideation,suicide attempt and suicide deaths).Aims This systematic review and meta-analysis aimed to assess the lifetime incidence and prevalence of suicidality in PLWHA.Methods Publications were identified from PubMed(MEDLINE),SCOPUS,OVID(MEDLINE),Joanna Briggs Institute EBP and Cochrane Library databases(from inception to before 1 February 2020).The search strategy included a combination of Medical Subject Headings associated with suicide and HIV.Researchers independently screened records,extracted outcome measures and assessed study quality.Data were pooled using a random-effects model.Subgroup and meta-regression analyses were conducted to explore the associated risk factors and to identify the sources of heterogeneity.Main outcomes were lifetime incidence of suicide completion and lifetime incidence and prevalence of suicidal ideation and suicide attempt.Results A total of 185199 PLWHA were identified from 40 studies(12 cohorts,27 cross-sectional and 1 nested case-control).The overall incidence of suicide completion in PLWHA was 10.2/1000 persons(95%CI:4.5 to 23.1),translating to 100-fold higher suicide deaths than the global general population rate of 0.11/1000 persons.The lifetime prevalence of suicide attempts was 158.3/1000 persons(95%CI:106.9 to 228.2)and of suicidal ideation was 228.3/1000 persons(95%CI:150.8 to 330.1).Meta-regression revealed that for every 10-percentage point increase in the proportion of people living with HIV with advanced disease(AIDS),the risk of suicide completion increased by 34 per 1000 persons.The quality of evidence by Grading of Recommendations,Assessment,Development and Evaluations for the suicide deaths was graded as‘moderate’quality.Conclusions The risk of suicide death is 100-fold higher in people living with HIV than in the general population.Lifetime incidence of suicidal ideation and attempts are substantially high.Suicide risk assessments should be a priority in PLWHA,especially for those with more advanced disease. | Matt Pelton Matt Ciarletta Holly Wisnousky Nicholas Lazzara Monica Manglani Djibril M Ba Vernon M Chinchillli Ping Du Anna E Ssentongo Paddy Ssentongo | 2021 | General Psychiatry2021，34，2： | 3 |
| 6 | Bilateral adrenocortical adenomas causing adrenocorticotropic hormone-independent Cushing's syndrome: A case report and review of the literature显示文摘BACKGROUND Adrenocorticotropic hormone(ACTH)-independent Cushing's syndrome(CS) is mostly due to unilateral tumors, with bilateral tumors rarely reported. Its common causes include primary pigmented nodular adrenocortical disease,ACTH-independent macronodular adrenal hyperplasia, and bilateral adrenocortical adenomas(BAAs) or carcinomas. BAAs causing ACTHindependent CS are rare; up to now, fewer than 40 BAA cases have been reported. The accurate diagnosis and evaluation of BAAs are critical for determining optimal treatment options. Adrenal vein sampling(AVS) is a good way to diagnose ACTH-independent CS.CASE SUMMARY A 31-year-old woman had a typical appearance of CS. The oral glucose tolerance test showed impaired glucose tolerance and obviously increased insulin and Cpeptide levels. Her baseline serum cortisol and urine free cortisol were elevated and did not show either a circadian rhythm or suppression with dexamethasone administration. The peripheral 1-deamino-8-D-arginine-vasopressin(DDVAP)stimulation test showed a delay of the peak level, which was 1.05 times as high as the baseline level. Bilateral AVS results suggested the possibility of BAAs.Abdominal computed tomography showed bilateral adrenal adenomas with atrophic adrenal glands(right: 3.1 cm × 2.0 cm × 1.9 cm; left: 2.2 cm × 1.9 cm × 2.1 cm). Magnetic resonance imaging of the pituitary gland demonstrated normal findings. A left adenomectomy by retroperitoneoscopy was performed first,followed by resection of the right-side adrenal mass 3 mo later. Biopsy results of both adenomas showed cortical tumors. Evaluations of ACTH and cortisol showed a significant decrease after left adenomectomy but could still not be suppressed, and the circadian rhythm was absent. Following bilateral adenomectomy, this patient has been administered with prednisone until now,all of her symptoms were alleviated, and she had normal blood pressure without edema in either of her lower extremities.CONCLUSION BAAs causing ACTH-independent CS are rare. AVS is of great significance for obtaining information on the functional state of BAAs before surgery. | Yu-Lin Gu Wei-Jun Gu Jing-Tao Dou Zhao-Hui Lv Jie Li Sai-Chun Zhang Guo-Qing Yang Qing-Hua Guo Jian-Ming Ba Li Zang Nan Jin Jin Du Yu Pei Yi-Ming Mu | 2019 | World Journal of Clinical Cases2019，7，8： | 3 |
| 7 | Red cell distribution width and inflammation in patients with non-dipper hypertension显示文摘 | Firat ?zcan Osman Turak Akif Durak Ahmet ??leyen Fatih U?ar Zeynep Gini? Fatma U?ar Fatma Nurcan Ba?ar Sinan Aydo?du | 2013 | Blood Pressure2013，，2： | 3 |
| 8 | Hundred-Joule-level,nanosecond-pulse Nd:glass laser system with high spatiotemporal beam quality显示文摘A 100-J-level Nd:glass laser system in nanosecond-scale pulse width has been constructed to perform as a standard source of high-fluence-laser science experiments. The laser system, operating with typical pulse durations of 3–5 ns and beam diameter 60 mm, employs a sequence of successive rod amplifiers to achieve 100-J-level energy at 1053 nm at3 ns. The frequency conversion can provide energy of 50-J level at 351 nm. In addition to the high stability of the energy output, the most valuable of the laser system is the high spatiotemporal beam quality of the output, which contains the uniform square pulse waveform, the uniform flat-top spatial fluence distribution and the uniform flat-top wavefront. | Sensen Li Yulei Wang Zhiwei Lu Lei Ding Yi Chen Pengyuan Du Dexin Ba Zhenxing Zheng Xin Wang Hang Yuan Chengyu Zhu Weiming He Dianyang Lin Yongkang Dong Dengwang Zhou Zhenxu Bai Zhaohong Liu Can Cui | 2016 | High Power Laser Science and Engineering2016，4，1： | 3 |
| 9 | Immersing Treatment of Steel Plate Surface in Steel-Aluminum Solid to Liquid Bonding显示文摘The interfacial status of the steel-aluminum solid to liquid bonding plates (their steel plate surfaces were or were not immersed in flux aqueous solution) were measured by using SEM (Scanning Electron Microscope) and X-ray diffraction . The results showed that the layer of flux (the minimum thickness was 15 μm on the steel plate surface) could protect the steel plate surface from oxidizing effectively at high temperature in solid to liquid bonding. The melt temperatUre of the flux should be lower than 580 ℃ so that it could be melted and removed completely. No. 1 flux (patent product made by the author) made up of halogeindes could also force liquid aluminum to infiltrate into steel plate surface and thus the interfacial shear strength of the bonding plate was rather large. | Peng Zhang Yunhui Du Xueping Ren Yonglin Kang Hanwu Liu Jianzhong Cui Limin Ba (Material Science and Engineering School, University of Science and Technique Beijing, Beijing 100083, China)(Metal Forming Department Northeastern University, Shenyang 1 | 1999 | International Journal of Minerals,Metallurgy and Materials1999，13，1： | 2 |
| 10 | Serum MicroRNA Expression Profile as a Biomarker in the Diagnosis and Prognosis of Pancreatic Cancer显示文摘 | Liu Rui Chen Xi Du Yiqi Yao Weiyan Shen Lin Wang Cheng Hu Zhibin Zhuang Rui Ning Guang Zhang Chunni Yuan Yaozong Li Zhaoshen Zen Ke Ba Yi Zhang Chen-Yu | 2012 | Clinical Chemistry2012，，3： | 2 |
| 11 | The natural history of in- tracranial cavernous malformations显示文摘 | Gross BA Lin N Du R | 2011 | Neurosurg Focus2011，30，6： | 1 |
| 12 | A phase I trial of the AGO-OVAR显示文摘 | Pfisterer J Du BA Sehouli J : The anti-idiotypic antibody abagovomab in patients with recurrent ovarian cancer | 2006 | Ann Oncol2006，17，10： | 1 |
| 13 | Hemorrhage from arteriovenous malformations dur- ing pregnancy显示文摘 | Gross BA Du R | 2012 | Neurosurgery2012，71，2： | 1 |
| 14 | The natural history of intracranial cavernous malformations显示文摘 | Gross BA Lin N Du It | 2011 | Neurosurg Focus2011，30，6： | 1 |
| 15 | Occurrence and characteristics of polybrominated dibenzo-p-dioxins and dibenzofurans in stack gas emissions from industrial thermal processes显示文摘 | Du B Zheng M H Tian H Liu A Huang Y Li L Ba T Li N Ren Y Li Y Dong S Su G | | 0，，10： | 1 |
| 16 | Regulation of chemerin bioactivity by plasma earboxypeptidase N, carboxypeptidase B (activated thrombin-activable fibrinolysis inhibitor) and platelets显示文摘 | Du XY Zabel BA Myles T | 2009 | Biol Chem2009，284，2： | 1 |
| 17 | Vibration Damping Perfor- mance of ZrTiN Coating Deposited by Arc Ion Plating on TCA Titanium Alloy显示文摘 | Du G Y Ba DCh Tan Z | 2013 | Surface and Coatings Technology2013，229，： | 1 |
| 18 | Vibration damping performance of ZrT iN coating deposited by arc ion plating on TC4 Titanium alloy显示文摘 | G Y Du D Ch Ba Z Tan | 2013 | Surface&Coatings Technology2013，229，： | 1 |
| 19 | The natural history of intracranial cavernous malformations显示文摘 | Gross BA Lin N Du R | 2011 | Neurosurg Focus2011，30，6： | 1 |
| 20 | Regulation of chemerin bioac-tivity by plasma carboxypeptidase N,carboxypeptidase B(activa-ted thrombin-activable fibrinolysis inhibitor),and platelets显示文摘 | Du XY Zabel BA Myles T | | 0，，： | 1 |
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