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Zoological Research 2022年第2期43卷 184-187页

作者： Kai Song Bin Gao Peter Halvarsson Yun Fang Siegfried Klaus Ying-Xin Jiang Jon E.Swenson Zhi-Ming han.yue-hua sun Jacob Hoglund Key Laboratory of Animal Ecology and Conservation Biology Institute of ZoologyChinese Academy of SciencesBeijing 100101China Animal Ecology Department of Ecology and GeneticsUppsala UniversityUppsala 75236Sweden Unit of Parasitology Department of Biomedicine and Veterinary Public HealthSwedish University of Agricultural SciencesUppsala 75007Sweden Lindenhöhe 5 Jena D-07749Germany Faculty of Environmental Sciences and Natural Resource Management Norwegian University of Life SciencesAs NO-1432Norway State Key Laboratory of Reproductive Biology Institute of ZoologyChinese Academy of SciencesBeijing 100101China

The Chinese Grouse(Tetrastes sewerzowi) and Hazel Grouse(T. bonasia) are sibling species that are well-adapted to harsh high-altitude and latitude habitats. In the current study, we sampled and sequenced 29 Chinese Grouse(n=16) and Hazel Grouse(n=13) from eight locations in China, Sweden,Germany, and northeast Poland to analyze population genetic diversity and structure, introgression, and local adaptation.

关键词： northeast adapted controlling

A novel flotation scheme: selective flotation of tungsten minerals from calcium minerals using Pb–BHA complexes in Shizhuyuan

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Rare Metals 2017年第6期36卷 533-540页

作者： Hai-Sheng han Wen-Li Liu yue-hua Hu Wei sun Xiao-Dong Li School of Mineral Processing and Bioengineering Central South University Hu Nan Shizhuyuan Non-ferrous Metal Limited Liability Corporation

The similar floatabilities of calcium minerals and the huge difference between scheelite and wolframite have resulted in difficulties during their separation by flotation in Shizhuyuan Mine. In this study, novel collectors, lead complexes of benzohydroxamic acid（Pb-BHA）,were introduced to modify the surface properties of scheelite and wolframite, thereby effectively and selectively improving floatability. The Pb-BHA complexes are found to be selective for the separation of scheelite and calcium minerals with little use of depressants and enable the synchronous flotation of scheelite and ***, a novel flotation process was developed for the recovery of tungsten minerals. The process is simplified greatly, and the recovery is improved by almost 10%.Removing or decreasing the amount of water glass contributes to the improvement of tungsten and fluorite recovery and the circulation of water and reagents, which benefits the environment.

关键词： Tungsten minerals Flotation Calciumminerals Benzohydroxamic acid complexes Water glass

Production of aryl oxygen-containing compounds by catalytic pyrolysis of bagasse lignin over LaTi0.2Fe0.8O3 prepared by different methods

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Journal of Rare Earths 2020年第1期38卷 76-83页

作者： Haiying Wang Hongjing han Enhao sun Yanan Zhang Jinxin Li Yanguang Chen hua Song Hongzhi Zhao yue Kang College of Chemistry&Chemical Engineering Northeast Petroleum UniversityDaqing 163318China Provincial Key Laboratory of Oil&Gas Chemical Technology Daqing 163318China Daqing Petrochemical Research Center PetroChinaDaqing 163000China

To realize the resource and high-value utilization,a new approach,named bagasse lignin(BL) used to produce aryl oxygen-containing compounds by catalytic pyrolysis over perovskite,was proposed,LaTi0.2Fe0.8O3(LTF) samples prepared by the sol-gel method(SG) and the solid-state reaction method(SS)were *** catalytic action on BL pyrolysis was performed by the test of TG-DTG and the evaluation of the fixed bed micro-reactor,the components and contents of the products were *** results show that LTF samples have cubic perovskite phase,LTF prepared by SG(LTF-SG) is porous with larger specific surface area than LTF prepared by SS(LTF-SS).During the pyrolysis of BL,the addition of LTF lowers the pyrolysis temperature and the activation energy,the contents of CO2 and CO in gaseous products reduce by 4.6%-8.0% and 30.7%-34.3%,respectively,the total content of aryl oxygencontaining compounds(including phenolics,guaiacols,syringols and phenylates) in liquid products increases from 62 wt% to more than 72 wt%,and LTF-SG shows better catalytic *** samples have nice phase and catalytic stabilities for BL pyrolysis after five successive redox cycles.

关键词： Bagasse lignin Perovskite Catalytic pyrolysis Aryl oxygen-containing compounds Titanium-substituted lanthanum ferrite Rare earths

Chi Phase after Short-term Aging and Corrosion Behavior in 2205 Duplex Stainless Steel

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Journal of Iron and Steel Research(International) 2016年第10期23卷 1071-1079页

作者： Qi sun Jian WANG hua-bing LI yue LI Ya-di HU Jin-gang BAI Pei-de han College of Materials Science and Engineering Taiyuan University of Technology Key Laboratory of Interface Science and Engineering in Advanced Materials Taiyuan University of Technology School of Metallurgy Northeastern University Technology Center of Taiyuan Iron and Steel(Group)Co. Ltd.

Correlation between pitting corrosion behavior and chi（ χ ）phase formed after a short-term aging（5,10 and 15 min）at 850 ℃ of 2205 duplex stainless steel（DSS）was investigated using potentiodynamic polarization tests,optical microscopy,and scanning electron microscopy equipped with energy-dispersive spectrum *** showed that after aging for 5min,the χ phase initially precipitated at ferrite grain boundaries,developed and then became linked with prolonging aging *** χ phase was rich in Cr and Mo,resulting in formation of depleted zones *** χ phase could reduce corrosion resistance of DSS and slightly influence its stability,but the specimens still displayed the capacity for *** lines of evidence showed that stable pitting corrosion initiated at the boundaries of *** χ phase was selectively corroded during the first stage of corrosion and then the depleted zones nearby were *** addition,the grain size and volume of precipitates also affected pit nucleation and progress,and suitable size and distribution of χ phase could aggravate pit initiation at precipitate *** χ phase with considerably low volume fraction and small size was not sensitive position for pit initiation.

关键词： duplex stainless steel short-term aging χ phase pitting corrosion selective corrosion grain size

Totally laparoscopic Roux-en-Y cystojejunostomy as a sole treatment option for pancreatic pseudocysts： a report of four cases

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Chinese Medical Journal 2010年第15期123卷 2142-2144页

作者： sun yue-ming CAI Hui-hua BAI Jian-feng ZHAO han-lin FU Zan MIAO Yi Department of Minimally Invasive Surgery First Affiliated Hospital Nanjing Medical University Nanjing Jiangsu 210029China

Pancreatic pseudocyst （PPC） is one of the most common complications of acute pancreatitis,pancreatic injury or *** the pseudocyst exceeds 6 cm in diameter and sustains over 6 weeks,1patients may suffer from abdominal pain, co-morbid illness, or the presence of abdominal *** such large pseudocyst is unlikely to resolve spontaneously, surgical treatment is necessary.

关键词： laparoscopy Roux-en- Y pancreatic pseudocyst

Tuning 2D magnetism in Fe3+XGeTe2 films by element doping

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National Science Review 2022年第6期9卷 163-170页

作者： Shanshan Liu Zihan Li Ke Yang Enze Zhang Awadhesh Narayan Xiaoqian Zhang Jiayi Zhu Wenqing Liu zhiming Liao Masaki Kudo Takaaki Toriyama Yunkun Yang Qiang Li Linfeng Ai Ce huang Jiabao sun Xiaojiao Guo Wenzhong Bao Qingsong Deng Yanhui Chen Lifeng Yin Jian Shen Xiaodong han Syo Matsumura Jin Zou Yongbing Xu Xiaodong Xu hua Wu Faxian Xiu State Key Laboratory of Surface Physics and Department of Physics Fudan University Institute for Nanoelectronic Devices and Quantum Computing Fudan University College of Science University of Shanghai for Science and Technology Laboratory for Computational Physical Sciences(MOE) Fudan University Solid State and Structural Chemistry Unit Indian Institute of Science School of Electronic Science and Engineering Nanjing University Department of Physics University of Washington Department of Electronic Engineering Royal Holloway University of London Materials Engineering The University of Queensland Beijing Key Laboratory of Microstructure and Property of Advanced Materials Institute of Microstructure and Property of Advanced Materials Beijing University of Technology The Ultramicroscopy Research Center Kyushu University State Key Laboratory of ASIC and System School of Microelectronics Fudan University Collaborative Innovation Center of Advanced Microstructures Department of Applied Quantum Physics and Nuclear Engineering Kyushu University Centre for Microscopy and Microanalysis The University of Queensland Shanghai Research Center for Quantum Sciences

Two-dimensional(2D) ferromagnetic materials have been discovered with tunable magnetism and orbital-driven nodal-line features. Controlling the 2D magnetism in exfoliated nanoflakes via electric/magnetic fields enables a boosted Curie temperature(TC) or phase transitions. One of the challenges, however, is the realization of high TC2D magnets that are tunable, robust and suitable for large scale fabrication. Here, we report molecular-beam epitaxy growth of wafer-scale Fe3+XGeTe2films with TCabove room temperature. By controlling the Fe composition in Fe3+XGeTe2, a continuously modulated TCin a broad range of 185–320 K has been achieved. This widely tunable TCis attributed to the doped interlayer Fe that provides a 40% enhancement around the optimal composition X = 2. We further fabricated magnetic tunneling junction device arrays that exhibit clear tunneling signals. Our results show an effective and reliable approach, i.e. element doping, to producing robust and tunable ferromagnetism beyond room temperature in a large-scale 2D Fe3+XGeTe2fashion.

关键词： 2D ferromagnetic material Fe3+XGeTe2 film element doping above room temperature, TC tunability

Relationship between the GH-IGFs axis and the proliferation of bile duct cancer cell line QBC939 in vitro

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Hepatobiliary & Pancreatic Diseases International 2008年第1期7卷 76-81页

作者： Cai, Hui-hua sun, yue-Ming Bai, Jian-Feng Shi, Yi Zhao, han-Lin Miao, Yi Nanjing Med Univ Affiliated Hosp 1 Dept Minimally Invas Surg Nanjing 210029 Peoples R China

BACKGROUND: In recent years, recombined human growth hormone (rhGH) has been increasingly used in patients to help them recover from operation. But GH, as a mitogen, can promote cell renewal and increase malignant transformation. In the current study, we assessed the proliferation of a bile duct cancer cell line (QBC939) in vitro with GH and explored the possible relationship with the axis of GH-IGFs (insulin-like growth factors). METHODS: QBC939 cells in the exponential growth stage were harvested and divided into an experimental group (GH group) and a control group (NS group). The GH group was divided into four sub-groups according to the dose of GH and culture time (50 mu g/L for 2 hours, 50 mu g/L for 24 hours, 100 mu g/L for 2 hours, 100 mu g/L for 24 hours). The NS group was divided into two sub-groups (NS for 2 hours and NS for 24 hours). After 2 or 24 hours, IGF-1 and IGF-2 were detected using the enzyme-linked immunosorbent assay. The QBC939 cells cultured for 24 hours with two GH concentrations were made into single cell suspensions and samples underwent subsequent cell cycle evaluation. Messenger RNA of IGF-1 and IGF-2 receptor (IGF-1RmRNA and IGF-2RmRNA) were tested with the method of in situ hybridization. RESULTS: There was no statistically significant difference between the GH and NS groups after 2 hours of culture (P>0.05). But after 24 hours of culture, GH stimulated cell growth in vitro and also elevated the percentage in S phase and the proliferation index (Phanism is most likely by the GH-IGF-1-IGF-1R axis.

关键词： growth hormone bile duct cancer cell cycle

Existence of Multiple Positive Periodic Solutions for Second Order Differential Equations

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Communications in Mathematical Research 2016年第3期32卷 272-280页

作者： Lü yue sun Peng Cai hua han Pei-shan School of Mathematics Jilin University

Let α be a nonzero endomorphism of a ring R, n be a positive integer and T_n（R, α） be the skew triangular matrix ring. We show that some properties related to nilpotent elements of R are inherited by T_n（R, α）. Meanwhile, we determine the strongly prime radical, generalized prime radical and Behrens radical of the ring R[x; α]/（x^n）, where R[x; α] is the skew polynomial ring.

关键词： skew triangular matrix ring skew polynomial ring weak zip property strongly prime radical generalized prime radical

艾普拉唑肠溶片不同给药方案对其抑制胃酸分泌影响的研究

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中国临床药理学杂志 2024年第1期40卷 92-96页

作者：庞廷媛王芷胡姊姝申子涵王悦琦陈雅倩钱学兵梁锦莹易良英李俊龙韩智慧钟国平程国华胡海棠广州医科大学附属肿瘤医院药学部广东广州510095 东莞康华医院临床试验研究中心广东东莞523080 暨南大学药学院广东广州511400 丽珠医药集团股份有限公司广东珠海519090 中山大学临床药理研究所广东广州510080

目的比较艾普拉唑肠溶片2种给药方案(20 mg qd和10 mg bid)对健康受试者的胃酸控制效果的影响。方法采用随机、单中心、平行对照试验设计,纳入8例健康受试者。随机分为2组,20 mg qd给药组:早上服用艾普拉唑肠溶片20 mg;10 mg bid给药组... 详细信息

目的比较艾普拉唑肠溶片2种给药方案(20 mg qd和10 mg bid)对健康受试者的胃酸控制效果的影响。方法采用随机、单中心、平行对照试验设计,纳入8例健康受试者。随机分为2组,20 mg qd给药组:早上服用艾普拉唑肠溶片20 mg;10 mg bid给药组:早、晚各服用艾普拉唑肠溶片10 mg。用pH计监测受试者给药前及给药后24 h的胃内pH值,用液质联用技术(HPLC-MS/MS)测定受试者给药后血浆中的艾普拉唑浓度,用Phoenix WinNonlin(V8.0)软件计算主要药代动力学参数。结果空腹组的艾普拉唑肠溶片受试制剂和参比制剂主要PK参数:20 mg qd组和10 mg bid组Cmax分别为(595.75±131.15)和(283.50±96.98)ng·mL^(-1),AUC0-t分别为(5531.94±784.35)和(4686.67±898.23)h·ng·mL^(-1),AUC0-∞分别为(6003.19±538.59)和(7361.48±1816.77)h·ng·mL^(-1)。受试者接受20 mg qd与10 mg bid给药后胃内pH>3的平均时间百分比为82.64%及61.92%,24 h内胃pH中位数分别为6.25±1.49及3.53±2.05,24 h内胃pH平均数分别为5.71±1.36及4.23±1.45。同时药代动力学/药效学相关性分析表明,血浆中药物峰浓度与抑酸作用没有明显相关性。结论艾普拉唑20 mg qd与10 mg bid给药组相比,抑酸效果更优,给药次数少,且2种给药方案安全性均良好。

关键词：艾普拉唑中国健康受试者胃酸pH监测药代动力学

重组全人源抗新型冠状病毒单克隆抗体注射液(F61注射液)治疗新型冠状病毒感染合并肾损伤患者的有效性和安全性:一项随机对照的探索性临床研究

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中国感染控制杂志 2024年第3期23卷 257-264页

作者：陈丁华李超凡牛越张利王涌冯哲朱晗玉周建辉董哲毅段姝伟王宏黄梦杰王远大丛硕源潘赛周京孙雪峰蔡广研李平陈香美中国人民解放军总医院第一医学中心肾脏病医学部肾脏疾病全国重点实验室国家慢性肾病临床医学研究中心北京100853

目的探究重组全人源抗新型冠状病毒单克隆抗体注射液(F61注射液)治疗新型冠状病毒感染(COVID-19)合并肾损伤患者的有效性和安全性。方法选取2023年1—2月在解放军总医院就诊的COVID-19合并肾损伤患者。将受试者随机分组,对照组采用常... 详细信息

目的探究重组全人源抗新型冠状病毒单克隆抗体注射液(F61注射液)治疗新型冠状病毒感染(COVID-19)合并肾损伤患者的有效性和安全性。方法选取2023年1—2月在解放军总医院就诊的COVID-19合并肾损伤患者。将受试者随机分组,对照组采用常规抗新型冠状病毒(抗新冠)治疗,试验组采取常规抗新冠治疗联合F61注射液。给药后随访15 d,监测患者临床症状、实验室检查、心电图及胸部CT,分析F61注射液的有效性和安全性。结果共纳入12例受试者(试验组7例,对照组5例),两组受试者均未出现临床进展或死亡病例。对照组新型冠状病毒核酸平均转阴时间为3.2 d,试验组为1.57 d (P=0.046);试验组用药后第3天及第5天的COVID-19相关目标症状评分均低于对照组(均P0.05)。安全性方面,试验组未出现输液相关不良事件,两组受试者表现出不同程度血糖升高、尿葡萄糖升高、尿胆原升高、尿管型阳性及心律失常,但差异均无统计学意义(均P>0.05)。结论 F61注射液在治疗COVID-19合并肾损伤患者时初步展现出安全性和临床获益,国产药物的临床可及性好,可为临床实践提供更多选择。

关键词： F61注射液新型冠状病毒肾损害有效性安全性抗新型冠状病毒单克隆抗体注射液