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| 1 | Peat record reflecting Holo-cene climatic change in the Zoige Plateau and AMS radiocarbon dating显示文摘Through the use of reliable AMS dating of high resolution (15-30 years) peat and the establishment of monsoon climate proxies sequence, we have been able to recognize several cold, dry events in the Tibetan Plateau during the Holocene. The more obvious ones occurred around 12800, 11300, 10200, 9580, 8900, 6400, 4400, 3700, 2800 and 1500 cal. aBP. These events correlate well with both ice rafting events recorded in high latitude North Atlantic Ocean sediment cores and cooling events in the low latitude SST. Spectral analysis indicates high frequency climate variation on centennial-millennial time scale during the Holocene. This further reflects Holocene climate instability and the existence of centennial-millenium scale rhythm in mid latitude areas as well. | ZHOU Weijian LU Xuefeng WU Zhengkun DENG Lin A.J.T.Jull D.Donahue W.Beck | 2002 | Chinese Science Bulletin2002,47,1: | 68 |
| 2 | Remediation of Heavy Metal-Polluted Agricultural Soils Using Clay Minerals: A Review显示文摘Heavy metal contamination of agricultural soils poses risks and hazards to humans. The remediation of heavy metal-polluted soils has become a hot topic in environmental science and engineering. In this review, the application of clay minerals for the remediation of heavy metal-polluted agricultural soils is summarized, in terms of their remediation effects and mechanisms, influencing factors,and future focus. Typical clay minerals, natural sepiolite, palygorskite, and bentonite, have been widely utilized for the in-situ immobilization of heavy metals in soils, especially Cd-polluted paddy soils and wastewater-irrigated farmland soils. Clay minerals are able to increase soil p H, decrease the chemical-extractable fractions and bioavailability of heavy metals in soils, and reduce the heavy metal contents in edible parts of plants. The immobilization effects have been confirmed in field-scale demonstrations and pot trials. Clay minerals can improve the environmental quality of soils and alleviate the hazards of heavy metals to plants. As main factors affecting the immobilization effects, the p H and water condition of soils have drawn academic attention. The remediation mechanisms mainly include liming, precipitation, and sorption effects. However, the molecular mechanisms of microscopic immobilization are unclear. Future studies should focus on the long-term stability and improvement of clay minerals in order to obtain a better remediation effect. | XU Yi LIANG Xuefeng XU Yingming QIN Xu HUANG Qingqing WANG Lin SUN Yuebing | 2017 | Pedosphere2017,27,2: | 66 |
| 3 | Diagnosis, treatment, and prevention of 2019 novel coronavirus infection in children: experts' consensus statement显示文摘Since the outbreak of 2019 novel coronavirus infection (2019-nCoV) in Wuhan City,China,by January 30,2020,a total of 9692 confirmed cases and 15,238 suspected cases have been reported around 31 provinces or cities in China.Among the confirmed cases,1527 were severe cases,171 had recovered and been discharged at home,and 213 died.And among these cases,a total of 28 children aged from 1 month to 17 years have been reported in China.For standardizing prevention and management of 2019-nCoV infections in children,we called up an experts' committee to formulate this experts' consensus statement.This statement is based on the Novel Coronavirus Infection Pneumonia Diagnosis and Treatment Standards (the fourth edition) (National Health Committee) and other previous diagnosis and treatment strategies for pediatric virus infections.The present consensus statement summarizes current strategies on diagnosis,treatment,and prevention of 2019-nCoV infection in children. | Kunling Shen Yonghong Yang Tianyou Wang Dongchi Zhao Yi Jiang Runming Jin Yuejie Zheng Baoping Xu Zhengde Xie Likai Lin Yunxiao Shang Xiaoxia Lu Sainan Shu Yan Bai Jikui Deng Min Lu Leping Ye Xuefeng Wang Yongyan Wang Liwei Gao | 2020 | World Journal of Pediatrics2020,16,3: | 56 |
| 4 | Immune response,stress resistance and bacterial challenge in juvenile rainbow trouts Oncorhynchus mykiss fed diets containing chitosan-oligosaccharides显示文摘Effects of dietary supplementation of chitosan-oligosaccharides(COS)on the growth performance,immune response,stress resistance,and disease resistance of juvenile rainbow trout Oncorhynchus mykiss were studied.Four experimental diets containing 0,20,40,or 60 mg/kg COS(COS0,COS20,COS40,and COS60,respectively)were fed to juvenile rainbow trout(initial weight=5.2±0.3 g)for 8 weeks.By the end of the feeding trial,representative groups of fish from each dietary treatment were challenged with stressor(30 sec air exposure)and pathogen exposure(intraperitoneal injection with Aeromonas hydrophila).Results showed that supplementation of COS in diets did not affect production performance and body composition of rainbow trout.However,fish fed the COS40 diet demonstrated improved phagocytic activities,respiratory burst activities and decreased serum cortisol level.Additionally,survival following A.hydrophila challenge was significant higher among fish fed the COS-supplemented feeds,although there was no difference based on the level of supplementation.The present study suggests that COS can be used as an immuno-stimulant in rainbow trout feeds. | Lin LUO Xuefeng CAI Chuan HE Min XUE Xiufeng WU Haining CAO | 2009 | Current Zoology2009,55,6: | 22 |
| 5 | Identification of pakchoi cultivars with low cadmium accumulation and soil factors that affect their cadmium uptake and translocation显示文摘low-Cd-accumulating 栽培变种(LCAC ) 的选择和使用在在人的食物链最小化 Cd 的入口作为有希望的途径之一被建议了。这研究建议集中于食物安全的 LCAC 的一个屏蔽标准。壶文化和阴谋实验被进行外面从 35 小白菜栽培变种屏蔽 LCAC 并且识别在 LCAC 影响 Cd 累积的关键土壤因素。壶文化实验的结果证明在三个 Cd 处理下面的射击 Cd 集中显著地越过栽培变种变化了。二栽培变种, Hualv 2 和 Huajun 2,因为他们的射击 Cd 集中比 0.2 mg 低,作为 LCAC | Lin WANG | 2014 | Frontiers of Environmental Science & Engineering2014,8,6: | 19 |
| 6 | In situ stabilization remediation of cadmium contaminated soils of wastewater irrigation region using sepiolite显示文摘The effects of immobilization remediation of Cd-contaminated soils using sepiolite on soil pH,enzyme activities and microbial communities,TCLP-Cd(toxicity characteristic leaching procedure-Cd) concentration,and spinach(Spinacia oleracea) growth and Cd uptake and accumulation were investigated.Results showed that the addition of sepiolite could increase soil pH,while the TCLP-Cd concentration in soil was decreased with increasing sepiolite.The changes of soil enzyme activities and bacteria number indicated that a certain metabolic recovery occurred after the sepiolite treatments,and spinach shoot biomass increased by 58.5%-65.5% in comparison with the control group when the concentration of sepiolite was 10 g/kg.However,the Cd concentrations in the shoots and roots of spinach decreased with an increase in the rate of sepiolite,experiencing 38.4%-59.1% and 12.6%-43.6% reduction,respectively,in contrast to the control.The results indicated that sepiolite has the potential for success on a field scale in reducing Cd entry into the food chain. | Yuebing Sun Guohong Sun Yingming Xu Lin Wang Dasong Lin Xuefeng Liang Xin Shi | 2012 | Journal of Environmental Sciences2012,24,10: | 11 |
| 7 | Temperature field distribution of burnt surrounding rock in UCG stope显示文摘In order to study temperature field distribution in burnt surrounding rock and to determine ranges of burnt surrounding rock, coal-wall coking cycle and heat influence in the underground coal gasification(UCG) stope, based on the Laplace transform and inversion formula, we studied the temperature analytical solution of one-dimensional unsteady heat conduction for multi-layer overlying strata under the first and the forth kinds of boundary conditions, and we also carried out a numerical simulation of twodimensional unsteady heat conduction by the COMSOL multiphysics. The results show that when the boundary temperature of surrounding rock has a linear decrease because of a directional movement of heat source in the UCG flame working face, the temperature in surrounding rock increases first and then decreases with time, the peak of temperature curve decreases gradually and its position moves inside surrounding rock from the boundary. In the surrounding rock of UCG stope, there is an envelope curve of temperature curve clusters. We analyzed the influence of thermophysical parameters on envelope curves and put forward to take envelope curve as the calculation basis for ranges of burnt surrounding rock, coal-wall coking cycle and heat influence. Finally, the concrete numerical values are given by determining those judgement standards and temperature thresholds, which basically tally with the field geophysical prospecting results. | Xin Lin Wang Zuotang Huang Wengang Kang Guojun Lu Xuefeng Zhang Peng Wang Jianhua | 2014 | International Journal of Mining Science and Technology2014,24,4: | 10 |
| 8 | Reappraisal of phylogenetic status and genetic diversity analysis of Asian population of Lentinula edodes显示文摘在 Lentinula 类以内的种系发生的关系被构造基于定序它 60 中国野 L 的碎片。编辑颂诗孤立, 48 的顺序数据从从情报银行下载的另外的区域不同种类孤立。108 Lentinula 孤立类被划分成二个分支和七个组,一个分支和二个组与词法种的分类显然相应。亚洲人孤立在组被划分我和 V,二五组旧战争,细菌原生质资源地位由代表了是很重要的由种系发生的分析出现。充满地理分发的空白的组 V 与一个增加的孤立的数字成为了主流的组之一,当时我有的组异化进二亚群( Ia 和 Ib )与的一个趋势一巨大孤立数量和大多数测试区域的一篇报道,建议那个中国(或亚洲)是 Lentinula 的自然人口的一个重要基因差异中心类。亚洲人的基因分析基于组孤立 Ia, Ib 和组 V 显示沿海陆地的、西北的高地和西南的中国和喜马拉雅山脉区域是的东方的差异最丰富,它是在亚洲 Lentinulapopulation 的差异保护的三优先级。 | XU Xuefeng LI Anzheng CHENG Shuiming LIN Fanxue LIN Fangcan | 2006 | Progress in Natural Science:Materials International2006,16,3: | 10 |
| 9 | Effects of sepiolite on stabilization remediation of heavy metal-contaminated soil and its ecological evaluation显示文摘在重金属的补习的稳定污染了土壤因为它的划算和快速的实现,一直在获得突起。在这研究,象微生物引起的社区那样的微生物引起的性质和酶活动,象土壤 pH 和金属部分那样的化学性质,和在菠菜(Spinacia oleracea ) 的重金属累积在用海泡石估计稳定补习有效性被考虑。结果证明土壤 pH 价值与升起的海泡石集中增加了。顺序的抽取结果显示海泡石的增加把 Cd 和 Pb 的可交换的部分的重要数量变换成剩余形式。海泡石的处理被遵守从土壤把 Cd 和 Pb translocation 归结为菠菜的根和射击。分别地, Cd 和 Pb 的集中为根展出了 12.6%51.0% 和 11.5%46.0% 减小并且分别地,为射击的 0.9%46.2% 和 43.0%65.8% 减小与控制相比组织。真菌和放射菌类计数,以及在过氧化氢酶活动的增加,显示了那土壤新陈代谢的恢复发生在海泡石处理以后。 | Yuebing SUN Dan ZHAO Yingming XU Lin WANG Xuefeng LIANG Yue SHEN | 2016 | Frontiers of Environmental Science & Engineering2016,10,1: | 9 |
| 10 | Facile growth of homogeneous Ni(OH)2 coating on carbon nanosheets for high-performance asymmetric supercapacitor applications显示文摘 | Mingjiang Xie Zhicheng Xu Shuyi Duan Zhengfang Tian Yu Zhang Kun xiang Ming Lin Xuefeng Guo Weiping Ding | 2018 | Nano Research2018,11,1: | 8 |
| 11 | Genetic analysis of segregation distortion of mating-type factors in Lentinula edodes显示文摘Analyses of the mating-type ratio of protoplast monokaryons to spores in 28 strains of Lentinula edodes were performed through statistical methods. The results showed that the segregation distortion phenomenon commonly exists in both types of Lentinula edodes, 17 out of the 28 samples did not display the expected 1∶1 ratio of protoplast monokaryons; and among them 8 fruiting strains distorted 1∶1∶1∶1 segregation of spores. The degree of distortion in all tested wild strains was significantly lower than that of cultured strains. In fruiting test of positive-negative parent, predominant spores were those with the mating type identical to dikaryotic parent, indicating that the predominance of nuclei mainly depends on the mating type of dikaryotic parent. Data from di-mon mating test verified that monokaryons with acceptor nuclear type are present exclusively in a large amount after dedikaryotization, suggesting that the specificities among B factors and some other unknown factors in cytoplasm are probably responsible for the phenomenon of skewed segregation. | CHENG Shuiming LIN Fanxue XU Xuefeng LI Anzheng LIN Fangcan | 2005 | Progress in Natural Science:Materials International2005,15,8: | 8 |
| 12 | Tunica albuginea allograft: a new model of LaPeyronie's disease with penile curvature and subtunical ossification显示文摘LaPeyronie 的疾病(PD ) 的 pathophysiology 被认为是 multifactorial,包含愈合的基因倾向,损伤,发炎和改变的创伤。然而,这些因素还没用动物模型被验证了。在这研究,我们介绍了 tunica albuginea allograft 获得的一个新模型。40 的一个总数, 16-week-old 男性老鼠被使用。这些, 8 只老鼠用作控制并且经历了 10 ×有随后的 autografting 的 2-mm-wide tunical 切除,而留下 32 与另一只老鼠的 tunica 与缺点的 grafting 经历了一样的切除。词法、功能测试在 grafting 以后在 1, 3, 7 和 12 个星期被执行。Intracavernous 压力,阴茎弯曲的度和有弹性的纤维长度为在 allograft 和控制组之间的比较被评估。纸巾为组织学的检查被获得。阴茎弯曲作为与控制老鼠相比在 allografted 老鼠是显著地更大的。可勃起的功能在所有老鼠被维持,除了在在 12 个星期估计的那些。弹力素纤维长度作为与控制相比在 allografted tunica 被减少。SMAD2 表示在 allograft 的内部部分被检测,并且 collagen-II- 和 osteocalcin 积极的房间也被注意。在老鼠的 Tunica albuginea (TA ) allograft 是 PD 的一个优秀模型。在 12 个星期和在 TA 的内部层的骨化的存在以后的弯曲的坚持类似于与 PD 在人观察的那些。用这个动物模型的确认研究将为有效治疗学的干预帮助 PD pathophysiology 的理解。 | Ludovic Ferretti Thomas M Fandel Xuefeng Qiu Haiyang Zhang Hazem Orabi Alex K Wu Lia Banie Guifang Wang Guiting Lin Ching-Shwun Lin Tom FLue | 2014 | Asian Journal of Andrology2014,16,4: | 3 |
| 13 | Cross-Scale Synthesis of Organic High-k Semiconductors Based on Spiro-Gridized Nanopolymers显示文摘High dielectric constants in organic semiconductors have been identified as a central challenge for the improvement in not only piexoelectric,preolecric,and freeltric efcts but also photoclecric conversion eficiency in OPVs,carrier mobility in OFETS,and charge density in charge-trapping memories.Herein,we report an ultralong persistence length(≈41 nm)efet of spiro-fused organic nanopolymers on dielectric properties,together with excitonic and charge carrier behaviors.The state-of-the-art nanopolymers,namely,nanopolyspirogrids(NPSGs),are synthesized via the simple crossscale Friedel-Crafts polygridlization of AjB-type nanomonomers.The high dielectric constant(k=8.43)of NPSG is firstly achieved by locking spiro-polygridization efect that results in the enhancement of dipole polarization.When doping into a polystyrene-based dielectric layer,such a high-k feature of NPSG increases the feld-ffct carrier mobility from 0.20 to 0.90cm^(2)Vl s'in pentacene OFET devices.Meanwhile,amorphous NPSG film exhibits an ultralow energy disorder(<50 meV)for an exellent zero-field hole mobility of 3.94×10^(-1)cm^(2)V^(-1)s^(-1).surpassing most of the amorphousπconjugated polymers Onganic nanopolymers with high dielectric constants open a new way to break through the bottleneck of eficiency and multifunctionality in the blueprint of the fourth generation semiconductors. | Dongqing Lin Wenhua Zhang Hang Yin Haixia Hu Yang Li He Zhang Le Wang Xinmiao Xie Hongkai Hu Yongxia Yan Haifeng Ling Jin'an Liu Yue Qian Lei Tang Yongxia Wang Chaoyang Dong Linghai Xie Hao Zhang Shasha Wang Ying Wei Xuefeng Guo Dan Lu Wei Huang | 2022 | Research2022,,2: | 3 |
| 14 | Current status of anticoagulant treatments and improvements for hemodialysis patients in northern Chinese cities: a five-year comparative study显示文摘 | Huang Qi Sun Xuefeng Lin Hongli Zhang Zhimin Hao Lirong Yao Li Li Jijun Zhao Delong Wang Yong Zhu Hanyu Chen Xiangmei | 2014 | Chinese Medical Journal2014,,16: | 3 |
| 15 | Gastrointestinal toxicities associated with immune checkpoint inhibitors: a disproportionality analysis leveraging VigiBase,the WHO Adverse Drug Reaction Database显示文摘With the improvement of people's living standards, gastrointestinal adverse reactions caused by various adverse factors have attracted more and more people's attention. A recent study has indicated that coronavirus disease 2019(COVID-19) could also invade the gastrointestinal tract, leading to gastrointestinal adverse reactions(Song et al., 2020). In recent years, immunotherapy has provided certain effects for some patients with advanced malignant tumors. | Sifu HUANG Xuefeng BAI Taiyong FANG Yanta GUO Kainan ZHENG Xiahong LIN | 2021 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2021,22,2: | 3 |
| 16 | Proton irradiation effects on HVPE GaN显示文摘GaNs grown by hydride vapor phase epitaxy(HVPE) were irradiated by protons with different fluences.The changes of surface topography of as-grown and irradiated samples were characterized by atomic force microscopy(AFM).The crystal quality and optical properties of GaN films were examined by the variations of the micro-Raman and photoluminescence(PL) spectra with proton fluence.It was observed that the surface became a little more rough after irradiation.The Raman spectra indicated that the strain of materials and carrier concentration were not affected by the proton injection.The full-width at half-maximum(FWHM) of E 2 high phonon mode narrowed,which was consistent with the FWHM of PL near-band-edge emission(BE).The spectra of yellow luminescence and blue luminescence normalized to the intensity of BE demonstrated a little increase of Ga vacancy and a large decrease of O N,which may be the main reason for the change of optical properties. | LU Ling HAO Yue ZHENG XueFeng ZHANG JinCheng XU ShengRui LIN ZhiYu AI Shan MENG FanNa | 2012 | Science China(Technological Sciences)2012,55,9: | 2 |
| 17 | Mechanical(compressive)form of driving force triggers the phase transformation fromβtoω&α”phases in metastableβphase-field Ti-5553 alloy显示文摘Most of the structural alloys’applications are under static,dynamic,and cyclic forms of loading.Ti-5553 alloy in the beta phase field is being investigated to confirm the mechanism of deformation and phase transformation upon quasi-static and dynamic compression.The Ti-5553 alloy was heat-treated at 900℃ (almost 50℃ above beta transus temperature)for one hour of soaking time followed by air quenching to achieve a fullyβphase field.After that,Dynamic compression(DC)by Split Hopkinson Pressure Bar(SHPB)and Quasi-static compression(QSC)were performed at a strain rate of~10^3)/s and 10^(-3)/s,respectively.Recovered specimens were thoroughly examined by using different tools,such as an Optical microscope(OM),Scanning electron microscope(SEM),High-resolution transmission electron microscope(HRTEM),and Electron backscatter diffraction(EBSD)to get the reliable data for justification of logical conclusions.It is found that the dominating mode of deformation was dislocation slip along with twinning({332}<113>)to some extent in both of QSC and DC,but sliding&spalling of the grain boundary is observed more in the former.Stress-induced phase transformation,i.e.,βtoα'andβtoω,took place in the grains saturated with dislocation slips,where the former transformation occurred simultaneously with{332}<113>twinning,whileβtoωtransformation was completed when a set of two adjacent(110)_(β)planes covered±1/6th of the total separation distance between two(next to each other)(111)_(β)planes,by equal but opposite shear in(111)_(β)direction,and it caused 3%shrinkage of two closed packed(110)_(β)planes after transformation. | Tayyeb Ali Lin Wang Xingwang Cheng Huanwu Cheng Ying Yang Anjin Liu Xuefeng Xu Zhe Zhou Zixuan Ning Ziqi Xu Xinhua Min | 2021 | Journal of Materials Science & Technology2021,,19: | 2 |
| 18 | In situ field-scale remediation of Cd polluted paddy soil using sepiolite and palygorskite显示文摘 | Xuefeng Liang Jun Han Yingming Xu Yuebing Sun Lin Wang Xin Tan | 2014 | Geoderma2014,,: | 2 |
| 19 | Triblock copolymer-assisted construction of 20 nm-sized ytterbium-doped TiO_2 hollow nanostructures for enhanced solar energy utilization efficiency显示文摘Rare-earth doped titania single-crystalline hollow nanoparticles of 20 nm are constructed via a simple sol-gel process. Amphiphilic ABA tri-block copolymers played a key role in assisting the formation of hollow structure, for which a hollow nanostructure growth mechanism is proposed. By introducing rare earth into the synthesis process, the as-prepared nanoparticles exhibit near-infrared light absorption properties. Photo-decomposition efficiency of Orange II azo dye can be successfully evaluated when using Yb3+-doped Ti O2 hollow nanoparticles as photocatalysts; it is more than two times higher than the pure Ti O2 hollow nanoparticles. The hollow nanostructured Yb3+-doped Ti O2 samples are exploited as photoanodes in N719- sensitized solar cells and prove able to improve the photoelectric conversion efficiency by measuring the solar cell parameters of dye-sensitized solar cells(DSSCs) under simulative sunlight. | Lin Cheng Xuefeng Xu Yuyan Fang Yan Li Jiaxi Wang Guojia Wan Xueying Ge Liangjie Yuan Keli Zhang Lei Liao Quan Yuan | 2015 | Science China Chemistry2015,58,5: | 2 |
| 20 | MiR-181a enhances drug sensitivity in mitoxantone-resistant breast cancer cells by targeting breast cancer resistance protein (BCRP/ABCG2)显示文摘 | Xuyang Jiao Lin Zhao Mengtao Ma Xuefeng Bai Miao He Yuanyuan Yan Yan Wang Qiuchen Chen Xinnan Zhao Mingyi Zhou Zeshi Cui Zhihong Zheng Enhua Wang Minjie Wei | 2013 | Breast Cancer Research and Treatment2013,,3: | 1 |