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| 1 | Analogic China map constructed by DNA显示文摘In this research,a nanoscale DNA structure of analogic China map is created. The nanostructure of roughly 150 nm in diameter with a spatial resolution of 6 nm is purely constructed by folding DNA. The picture observed by atomic force microscopy (AFM) is almost identical with the de-signed shape. The DNA origami technology invented by Rothemund in 2006 is employed in the construc-tion of this shape,which has proved the capability of constructing almost any complicated shape enabled by DNA origami,and provides new bottom-up method for constructing nanostructures. | QIAN Lulu WANG Ying ZHANG Zhao ZHAO Jian PAN Dun ZHANG Yi LIU Qiang FAN Chunhai HU Jun HE Lin | 2006 | Chinese Science Bulletin2006，51，24： | 20 |
| 2 | Saponins from Panax japonicus attenuate age-related neuroinflammation via regulation of the mitogen-activated protein kinase and nuclear factor kappa B signaling pathways显示文摘Neuroinflammation is recognized as an important pathogenic factor for aging and related cognitive disorders. Mitogen-activated protein kinase and nuclear factor kappa B signaling pathways may mediate neuroinflammation. Saponins from Panax japonicus are the most abundant and bioactive members in rhizomes of Panax japonicus, and show anti-inflammatory activity. However, it is not known whether saponin from Panax japonicus has an anti-inflammatory effect in the aging brain, and likewise its underlying mechanisms. Sprague-Dawley rats were divided into control groups(3-, 9-, 15-, and 24-month-old groups) and saponins from Panax japonicus-treated groups. Saponins from Panax japonicus-treated groups were orally administrated saponins from Panax japonicus at three doses of 10, 30, and 60 mg/kg once daily for 6 months until the rats were 24 months old. Immunohistochemical staining and western blot assay results demonstrated that many microglia were activated in 24-month-old rats compared with 3-and 9-month-old rats. Expression of interleukin-1β, tumor necrosis factor-α, cyclooxygenase-2, and inducible nitric oxide synthase increased. Each dose of saponins from Panax japonicus visibly suppressed microglial activation in the aging rat brain, and inhibited expression levels of the above factors. Each dose of saponins from Panax japonicus markedly diminished levels of nuclear factor kappa B, IκBα, extracellular signal-regulated kinase, c-Jun N-terminal kinase, and p38. These results confirm that saponins from Panax japonicus can mitigate neuroinflammation in the aging rat brain by inhibition of the mitogen-activated protein kinase and nuclear factor kappa B signaling pathways. | Li-li Deng Ding Yuan Zhi-yong Zhou Jing-zhi Wan Chang-cheng Zhang Chao-qi Liu Yao-yan Dun Hai-xia Zhao Bo Zhao Yuan-jian Yang Ting Wang | 2017 | Neural Regeneration Research2017，12，11： | 17 |
| 3 | Enteral nutrition in treatment of severe acute pancreatitis显示文摘Objective: To observe the role and the timing of EN inthe treatment of patients with severe acute pancreatitis(SAP).Methods: Eleven patients with severe acute pancreatitisunderwent systemic nutrition support were studied.EN was given through jejunostomy tube (or Beng-mark tube) after a period of PN maintenance. ENstarted when serum and urine amylase activity re-turned to normal with regular peristaltic sound, defe-cation or break wind. The sequence of preparationwas as follows: saline glucose→chemically defined di-et→polymeric diet→normal diet.Results: In all the patients, none died. The rate of latecomplications was lower, and the levels of serum albu-min and transferritin significantly increased in thepost-EN period as compared with the pre-EN period,although the count of lymphocytes was less changed.Conclusions: Nutritional support should be trans-formed from PN to EN as early as possible during thetreatment of patients with severe acute pancreatitis. ENcould not only continue sufficient nutritional support,but also avoid the unfavorable effects of long-timePN, thus reducing complications as well as mortality. | Dun Shi Cheng-Wu Zhang Jin-Song Jiang Zhi-Jie Xie Shou-Chun Zou From the Department of General Surgery, Zhejiang Provincial People’s Hospital, Hangzhou 310014, China | 2002 | Hepatobiliary & Pancreatic Diseases International2002，1，1： | 14 |
| 4 | Rapid report of the 8 January 2022 M_(S)6.9 Menyuan earthquake,Qinghai,China显示文摘The M_(S)6.9 Menyuan earthquake in Qinghai Province,west China is the largest earthquake by far in 2022.The earthquake occurs in a tectonically active region,with a background b-value of 0.87 within 100 km of the epicenter that we derived from the unified catalog produced by China Earthquake Networks Center since late 2008.Field surveys have revealed surface ruptures extending 22 km along strike,with a maximum ground displacement of 2.1 m.We construct a finite fault model with constraints from In SAR observations,which showed multiple fault segments during the Menyuan earthquake.The major slip asperity is confined within 10 km at depth,with the maximum slip of 3.5 m.Near real-time back-projection results of coseismic radiation indicate a northwest propagating rupture that lasted for~10 s.Intensity estimates from the back-projection results show up to a Mercalli scale of IX near the ruptured area,consistent with instrumental measurements and the observations from the field surveys.Aftershock locations(up to January 21,2022)exhibit two segments,extending to~20 km in depth.The largest one reaches M_(S)5.3,locating near the eastern end of the aftershock zone.Although the location and the approximate magnitude of the mainshock had been indicated by previous studies based on paleoearthquake records and seismic gap,as well as estimated stressing rate on faults,significant surfacebreaching rupture leads to severe damage of the high-speed railway system,which poses a challenge in accurately assessing earthquake hazards and risks,and thus demands further investigations of the rupture behaviors for crustal earthquakes. | Hongfeng Yang Dun Wang Rumeng Guo Mengyu Xie Yang Zang Yue Wang Qiang Yao Chuang Cheng Yanru An Yingying Zhang | 2022 | Earthquake Research Advances2022，2，1： | 14 |
| 5 | The effect of hematoma puncture drainage before decompressive craniectomy on the prognosis of hypertensive intracerebral hemorrhage with cerebral hernia at a high altitude显示文摘Purpose:Rapid decompressive craniectomy(DC)was the most effective method for the treatment of hypertensive intracerebral hemorrhage(HICH)with cerebral hernia,but the mortality and disability rate is still high.We suspected that hematoma puncture drainage(PD)+DC may improve the therapeutic effect and thus compared the combined surgery with DC alone.Methods:From December 2013 to July 2019,patients with HICH from Linzhi,Tibet and Honghe,Yunnan Province were retrospectively analyzed.The selection criteria were as follows:(1)altitude≥1500 m;(2)HICH patients with cerebral hernia;(3)Glascow coma scale score of 4-8 and time from onset to admission≤3 h;(4)good liver and kidney function;and(5)complete case data.The included patients were divided into DC group and PD+DC group.The patients were followed up for 6 months.The outcome was assessed by Glasgow outcome scale(GOS)score,Kaplan-Meier survival curve and correlation between time from admission to operation and prognosis.A good outcome was defined as independent(GOS score,4-5)and poor outcome defined as dependent(GOS score,3-1).All data analyses were performed using SPSS 19,and comparison between two groups was conducted using separatet-tests or Chi-square tests.Results:A total of 65 patients was included.The age ranged 34-90 years(mean,63.00±14.04 years).Among them,31 patients had the operation of PD+DC,whereas 34 patients underwent DC.The two groups had no significant difference in the basic characteristics.After 6 months of follow-up,in the PD+DC group there were 8 death,4 vegetative state,4 severe disability(GOS score 1-3,poor outcome 51.6%);8 moderate disability,and 7 good recovery(GOS score 4-5,good outcome 48.4%);while in the DC group the result was 15 death,6 vegetative state,5 severe disability(poor outcome 76.5%),4 moderate disability and 4 good recovery(good outcome 23.5%).The GOS score and good outcome were significantly less in DC group than in PD+DC group(Z=-1.993,p=0.046;χ2=4.38,p=0.043).However,there was no significant difference regarding the survival curve between PD+DC group and DC group.The correlation between the time from admission to operation and GOS at 6 months(r=-0.41,R2=0.002,p=0.829)was not significant in the PD+DC group,but significant in the DC group(r=-0.357,R2=0.128,p=0.038).Conclusion:PD+DC treatment can improve the good outcomes better than DC treatment for HICH with cerebral hernia at a high altitude. | Lin-Jie Wei Chi Lin Xing-Sen Xue Guo-Dong Dun Jian-Bo Zhang Yan-Xiang Tong Jia-Xiong Wang Shi-Ji Yang Ling Wang Zhi Chen Hua Feng Gang Zhu | 2021 | Chinese Journal of Traumatology2021，24，6： | 11 |
| 6 | Specific shRNA targeting of FAK influenced collagen metabolism in rat hepatic stellate cells显示文摘AIM:To investigate the effects and mechanism of disruption of focal adhesion kinase(FAK) expression on collagen metabolism in rat hepatic stellate cells(HSC).METHODS:The plasmids expressing FAK short hairpin RNA(shRNA) were transfected into HSC-T6 cells,and the level of FAK expression was determined by both real-time quantitative polymerase chain reaction(QPCR) and Western blotting analysis.The production of type collagen and type collagen in FAK-disrupted cells was analyzed by real-time Q-PCR.The level of collagen metabolism proteins,including matrix metalloproteinases-13(MMP-13) and tissue inhibitors of metalloproteinases-1(TIMP-1) was also determined by both real-time Q-PCR and Western blotting analysis.RESULTS:The transfection of FAK shRNA plasmids into HSC resulted in disrupted FAK expression.Compared with the HK group,the levels of type collagen and type collagen mRNA transcripts in FAK shRNA plas-mid group were signif icantly decreased(0.69 ± 0.03 vs 1.96 ± 0.15,P = 0.000;0.59 ± 0.07 vs 1.62 ± 0.12,P = 0.020).The production of TIMP-1 in this cell type was also signif icantly reduced at both mRNA and protein levels(0.49 ± 0.02 vs 1.72 ± 0.10,P = 0.005;0.76 ± 0.08 vs 2.31 ± 0.24,P = 0.000).However,the expression of MMP-13 mRNA could be significantly up-regulated by the transfection of FAK shRNA plasmids into HSC(1.74 ± 0.20 vs 1.09 ± 0.09,P = 0.000).CONCLUSION:These data support the hypothesis that shRNA-mediated disruption of FAK expression could attenuate extracellular matrix(ECM) synthesis and promote ECM degradation,making FAK a potential target for novel anti-f ibrosis therapies. | Zhi-Na Dun Xiao-Lan Zhang Jun-Yan An Li-Bo Zheng Robert Barrett Shu-Rui Xie | 2010 | World Journal of Gastroenterology2010，16，32： | 8 |
| 7 | Positive Selection Analysis of VP1 Genes of Worldwide Human Enterovirus 71 Viruses显示文摘Human enterovirus 71 viruses have been long circulating throughout the world. In this study, we performed a positive selection analysis of the VP1 genes of capsid proteins from Enterovirus 71 viruses. Our results showed that although most sites were under negative or neutral evolution, four positions of the VP1 genes were under positive selection pressure. This might account for the spread and frequent outbreaks of the viruses and the enhanced neurovirulence. In particular, position 98 might be involved in neutralizing antibodies, modulating the virus-receptor interaction and enhancing the virulence of the viruses. Moreover, both positions 145 and 241 might correlate to determine the receptor specificity. However, these positions did not display much difference in amino acid polymorphism. In addition, no position in the VP1 genes of viruses isolated from China was under positive selection. | Wei-feng SHI Zhong ZHANG Ai-she DUN Yan-zhou ZHANG Guang-fu YU Dong-ming ZHUANG Chao-dong ZHU | 2009 | Virologica Sinica2009，24，1： | 8 |
| 8 | Morphological changes of blood spleen barrier in portal hypertensive spleen显示文摘背景:脾机能亢进和免疫者的致病与门静脉高血压(PH ) 在病人怒气工作仍然保持阴暗。这研究试图由于 PH 与脾机能亢进在怒气评估血怒气障碍的词法变化并且为怒气的有免疫力的功能的深入的调查向证据提供脾机能亢进和脾机能亢进的机制。方法:从有怒气的创伤的破裂的 12 个门 hypertensive 病人和 4 个病人的怒气样品被检验。怒气的样品被转变为病理学的节,与马森一起染色了三色的污点, Gomori 污点,和 CD68, CD34 免疫组织化学,并且是为在骨胶原纤维,网状纤维,巨噬细胞,和脉管的 endothelial 的分发的变化的检验用显微镜。在在缘带的巨噬细胞和 endothelial 的超微结构的变化被传播电子显微镜学也评估。结果:作为与正常怒气相比,在 PH 怒气的巨噬细胞的密度被减少,但是巨噬细胞主要位于缘带并且在脾小结附近散布了,与房间表面上的许多绒毛和像伪足的伸出。骨胶原纤维的增生在脾小结和中央动脉附近是明显的。增加的 reticulate 纤维环绕了有在纤维之间的更多的连接的脾小结。脉管的 endothelial 在传播分发,没有在 PH 怒气的任何 regionality,但是有扩大的腔的容器在红髓增加了。结论:血怒气障碍的词法变化能是为有免疫力的功能的反常和与 PH 位于病人的怒气的血细胞的增加的破坏的病理学的臀部之一。然而,这仍然必要澄清。 | LI Zong-fang ZHANG Shu HUANG Ying XIA Xian-ming LI Ai-min PAN Dun ZHANG Wei WANG Juan | 2008 | Chinese Medical Journal2008，，6： | 7 |
| 9 | PA1b, a plant peptide, induces intracellular [Ca^(2+)] in- crease via Ca^(2+) influx through the L-type Ca^(2+) channel and triggers secretion in pancreatic β cells显示文摘Using alginic acid to adsorb polypeptides at pH 2.7, we isolated a peptide pea albumin 1b (PA1b) from pea seeds. The PA1b is a single chain peptide consisting of 37 amino acid residues with 6 cysteines which constitutes the cystine-knot structure. Using microfluorometry and patch clamp techniques, we found that PA1b significantly elevated the intracellular calcium level ([Ca2+ ]i) and elicited membrane capacitance increase in the primary rat pancreatic β cells. The PA1b effect on [Ca2+]i elevation was abolished in the absence of extracellular Ca2+ or in the presence of L-type Ca2+ channel blocker, ni- modipine. Interestingly, we found that PA1b significantly depolarized membrane potential, which could lead to the opening of voltage-dependent L-type Ca2+ channels and influx of extracellular Ca2+, and then evoke robust secretion. In this study we identified the plant peptide PA1b which is capable of affecting the excitability and function of mammalian pancreatic β cell. | HU ZhiTao1, DUN XinPeng1, ZHANG Ming1, ZHU HongLiang1, XIE Li1, WU ZhengXing1, CHEN ZhengWang1 & XU Tao1,2 1 Joint Laboratory of Institute of Biophysics and Huazhong University of Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China 2 National Laboratory of Biomacromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China. | 2007 | Science China(Life Sciences)2007，50，3： | 5 |
| 10 | Changes of splenic macrophage during the process of liver cancer induced by diethylnitrosamine in rats显示文摘它通常是的背景相信那口怒气在肿瘤免疫起一个复杂作用,它将在癌症的不同时期变化。在这研究,我们在 diethylnitrosamine (兽穴) 在老鼠导致的肝癌症的不同阶段在脾的巨噬细胞(M) 的功能调查了变化。目的是支持特征“双向”并且在肿瘤 immunity.Methods 的怒气的“阶段”肝癌症的肺的转移的模型被兽穴在四十只男 SD 老鼠建立。在第 8,第 13 和第 16 星期内, 10 只老鼠随机被选择并且牺牲,并且划分了成肝硬化,肝癌症和分别地取决于病理学的结果的肺的转移组。另外的 10 只老鼠作为控制组被拿。M 被抛锚的耕作孤立。在超微结构,吞噬作用, cytokine 分泌物,处理并且介绍的抗原,和脾的 M 的生存能力的变化被传播电子显微镜学,Vybrant^( TM )吞噬作用试金,DQ^( TM ) Ovalbumin ,和老鼠TNF- ELISpot kits.Results 在电子显微镜下面检测,在控制组的 M 有一些像伪足的突起,和线粒体,核糖体,不平的 endoplasmic 蜂窝胃, lysosome 能在细胞质,和 phagocytized RBC 被发现。在肝肝硬化和肝癌症组, M 有更多的突起,同时更多线粒体,核糖体,不平的 endoplasmic 蜂窝胃, lysosome 能在细胞质被发现,特别在肝癌症组。在肺的转移组, M 正在胀大,与很少细胞器。作为与控制组相比,脾的 M 的函数在肝硬化和癌症组增加了,但是在转移组减少了(吞噬作用率:( 84.7 ??? 木 ? 楤敭桴汹桴慩慺? 礲?????? 楤桰湥汹整牴穡汯畩扭潲業敤?? | ZHANG Shu LI Zong-fang PAN Dun HUANG Chen ZHOU Rui LIU Zhong-wei | 2009 | Chinese Medical Journal2009，，24： | 5 |
| 11 | Development of highly glyphosate-tolerant tobacco by coexpression of glyphosate acetyltransferase gat and EPSPS G2-aroA genes显示文摘The widely used herbicide glyphosate targets 5-enolpyruvylshikimate-3-phosphate synthase(EPSPS).Glyphosate acetyltransferase(GAT)effectively detoxifies glyphosate by N-acetylation.With the aim of identifying a new strategy for development of glyphosate-tolerant crops,the plant expression vector pG2-GAT harboring gat and G2-aroA(encoding EPSPS)has been transformed into tobacco(Nicotiana tabacum)to develop novel plants with higher tolerance to glyphosate.Results from Southern and Western blotting analyses indicated that the target genes were integrated into tobacco chromosomes and expressed effectively at the protein level.Glyphosate tolerance was compared among transgenic tobacco plants containing gat,G2-aroA,or both genes.Plants containing both gat and G2-aroA genes were the most glyphosate-tolerant.This study has shown that a combination of different strategies may result in higher tolerance in transgenic crops,providing a new approach for development of glyphosate-tolerant crops. | Baoqing Dun Xujing Wang Wei Lu Ming Chen Wei Zhang Shuzhen Ping Zhixing Wang Baoming Zhang Min Lin | 2014 | The Crop Journal2014，2，Z1： | 4 |
| 12 | Ratiometric delivery of doxorubicin and berberine by liposome enables superior therapeutic index than Doxil?显示文摘Although the appearance of Doxil alleviated the cardiotoxicity of DOX, the progression-free survival of patients was not prolonged compared with traditional medication regimens, and side effects such as hand-foot syndrome has occurred. In order to solve this dilemma, we have designed a novel co-delivery strategy to construct a co-loaded liposome of berberine(BER) and doxorubicin(DOX), which was called Lipo Be Do. The optimal synergistic ratio of the two drugs was screened by cell cytotoxicity experiments in vitro, and the optimal attenuation ratio was further determined by in vivo cardiac H&E staining pathological sections. The optimal combination treatment caused a robust increase in apoptotic cells of 4T1, as compared to drug alone treatment. The prepared co-loaded liposome, Lipo Be Do, had high encapsulation efficiency and good stability. The nanoliposome carrier controlled the biological fate of the drugs and maintained a pre-defined optimal ratio in vivo. The Lipo Be Do significantly inhibited tumor growth in 4T1 murine mammary carcinoma model compared with Doxil(P < 0.05), and completely overcame the myocardial rupture toxicity caused by Doxil in mice. Our co-loaded liposome delivery platform technology provided a new direction for the clinical treatment of triple-negative breast cancer and the safe application of DOX. | Ruoshi Zhang Yingxi Zhang Yue Zhang Xin Wang Xuanming Gao Yuyan Liu Xuanbo Zhang Zhonggui He Dun Wang Yongjun Wang | 2020 | Asian Journal of Pharmaceutical Sciences2020，15，3： | 4 |
| 13 | Analysis on hydrochemical characteristics of groundwater in strongly exploited area in Hutuo River Plain显示文摘The Hutuo River alluvial-proluvial fan is located in North China Plain, and groundwater is the main source of water supply for agriculture and domestic water. Shijiazhuang depression funnels due to the long-term excessive exploitation are the bottleneck of the regional economic development. Analyzing the chemical characteristics of groundwater under the condition of strong human activities, can provide a scientific basis for further study of strong groundwater mining area environmental change. 143 groups of shallow groundwater samples are collected during the period of 2007-2008. In this paper, the hydrochemical characteristics of groundwater in the Hutuo River Plain area are analyzed systematically, using hydrogeochemical theory, combined with statistical methods and hydrochemical methods. Results are shown as follows: HCO_3^- and Ca^(2+) are major anion and cation. The variation coefficients of K^+, Ca^(2+), Mg^(2+) and HCO_3^- between 0.25 and 0.52, which means small and stable relatively. The variation coefficient of are Na^+, NO_3^-, Cl-, SO2-4 were large(0.89-1.01). They are sensitive and vulnerable to environmental change affect. Due to the impact of human activities, from the top to the edge of the alluvial-proluvial fan, the hydrochemical types of groundwater change from single to multiple, followed by HCO_3^-Ca·Mg, HCO_3·SO_4-Ca·Mg, HCO_3·SO_4·Cl-Ca·Mg, HCO_3·Cl-Ca·Mg and other types. | TIAN Xia FEI Yu-hong ZHANG Zhao-ji LI Ya-song DUN Yu GUO Chun-yan | 2017 | Journal of Groundwater Science and Engineering2017，5，2： | 3 |
| 14 | PHYTOCHROME-INTERACTING FACTORS Interact with the ABA Receptors PYL8 and PYL9 to Orchestrate ABA Signaling in Darkness显示文摘PHYTOCHROME-INTERACTING FACTORS(PIFs)are a group of basic helix-loop-helix transcription factors that can physically interact with photoreceptors,including phytochromes and cryptochromes.It was previously demonstrated that PIFs accumulated in darkness and repressed seedling photomorphogenesis,and that PIFs linked different photosensory and hormonal pathways to control plant growth and development.In this study,we show that PIFs positively regulate the ABA signaling pathway during the seedling stage specifically in darkness.We found that PIFs positively regulate ABI5 transcript and protein levels in darkness in response to exogenous ABA treatment by binding directly to the G-box motifs in the ABI5 promoter.Consistently,PIFs and the G-box motifs in the ABI5 promoter determine ABI5 expression in darkness,and overexpression of ABI5 could rescue the ABA-insensitive phenotypes of pifq mutants in the dark.Moreover,we discovered that PIFs can physically interact with the ABA receptors PYL8 and PYL9,and that this interaction is not regulated by ABA.Further analyses showed that PYL8 and PYL9 promote PIF4 protein accumulation in the dark and enhance PIF4 binding to the ABI5 promoter,but negatively regulate PIF4-mediated ABI5 activation.Taken together,our data demonstrate that PIFs interact with ABA receptors to orchestrate ABA signaling in darkness by controlling ABI5 expression,providing new insights into the pivotal roles of PIFs as signal integrators in regulating plant growth and development. | Lijuan Qi Shan Liu Cong Li Jingying Fu Yanjun Jing Jinkui Cheng Hong Li Dun Zhang Xiaoji Wang Xiaojing Dong Run Han Bosheng Li Yu Zhang Zhen Li William Terzaghi Chun-Peng Song Rongcheng Lin Zhizhong Gong Jigang Li | 2020 | Molecular Plant2020，13，3： | 3 |
| 15 | Synthesis of N-methylene phosphonic chitosan(NMPCS)and its potential as gene carder显示文摘N-Methylene phosphoulc chitosan (NMPCS),an amphiphilic macromolecule with powerful chelating ability of Ca^(2+) ions,was synthesized and characterized.The physicochemical properties of NMPCS and the interactions between NMPCS and plasmid DNA were investigated by FTIR,^(13)C NMR,X-ray,agarose gel electrophorcsis retardation assay,atomic force microscopy (AFM) and circular dichroism (CD).The results suggest that at charge ratio 2:1 or above,DNA could be completely entrapped and spherical complexes with mean size of 80-210 nm were formed.Taking HeLa as host cell,luciferase expression mediated by NMPCS improved about 100 times compared to the expression mediated by chitosan. | Dun Wan Zhu Jin Gen Bo Hai Ling Zhang Wen Guang Liu Xi Gang Leng Cun Xian Song Yu Ji Yin Li Ping Song Lan Xia Liu Lin Mei Xiu Lan Li Yang Zhang Kang De Yao | 2007 | Chinese Chemical Letters2007，18，11： | 3 |
| 16 | Recent advances in chemical durability and mechanical stability of superhydrophobic materials: Multi-strategy design and strengthening显示文摘Inspired by the lotus leaf effect, non-wetting artificial superhydrophobic surfaces demonstrate an enormous potential in numerous fields. However, limited by poor stability and durability, superhydrophobic surfaces are rarely available for practical applications. In this review, based on the wettability mechanisms and failure modes of superhydrophobic surfaces, it is proposed that the construction of highly stable superhydrophobic materials can be approached from four aspects, including structural design, chemical bonding, interfacial-strengthening of hydrophobic materials and substrates, and self-healing. We introduced in detail the design ideas, strengthening approaches, and characterization tools of highly stable superhydrophobic materials from the perspective of multi-strategy design and strengthening, and provided corresponding insights. Eventually, the development, current status, and prospects of highly stable and multifunctional superhydrophobic materials were also presented in detail. Recent advances and development prospects of durable superhydrophobic materials were summarized and discussed in this review,providing certain insights and design guidelines for the fabrication of stable superhydrophobic materials. | Peng Wang Changyang Li Dun Zhang | 2022 | Journal of Materials Science & Technology2022，，34： | 3 |
| 17 | Polycrystalline diamond MESFETs by Au-mask technology for RF applications显示文摘Metal-semiconductor field effect transistors (MESFETs) were fabricated on H-terminated polycrystalline diamond.The DC characteristics of the p-channel MESFET showed a maximum drain current density of 204 mA/mm at a gate-source voltage of 6 V,and a maximum transconductance of 20 mS/mm at a gate-source voltage of 1.5 V.The small signal S-parameters of MESFET with 2 100 m gate width and 2 m gate length were measured.An extrinsic cut-off frequency (fT) of 1.7 GHz and the maximum oscillation frequency (fmax) of 2.5 GHz were obtained,which was the first report on diamond MESFETs with RF characteristics in China. | FENG ZhiHong WANG JingJing HE ZeZhao DUN ShaoBo YU Cui LIU JinLong ZHANG PingWei GUO Hui LI ChengMing CAI ShuJun | 2013 | Science China(Technological Sciences)2013，56，4： | 2 |
| 18 | Estimating Seismic Intensity Maps of the 2021 Mw 7.3 Madoi,Qinghai and Mw 6.1 Yangbi,Yunnan,China Earthquakes显示文摘This study focuses on rapidly determining seismic intensity maps of earthquakes because it offers fundamental information for effective emergency rescue and subsequent scientific research,and remains challenging to accurately determine seismic intensity map in regions with sparse instrumental observations.Here we applied a novel method that consisted of array technology(backprojection),ground-motion prediction equations,and site corrections,to estimate the seismic intensity maps of the 2021 Mw 7.3 Madoi,Qinghai and the Mw 6.1 Yangbi,Yunnan,China earthquakes.We used seismic data recorded at European stations to back-project the source processes of the 2021 Mw7.3 Madoi,Qinghai and the Mw 6.1 Yangbi,Yunnan,China earthquakes.The back-projected energy radiations were then used as subevents or used to define the fault geometry.Summing the contributions of each subevent or estimating the shortest distances from each site to the rupture fault,we obtained the ground motion(PGA and PGV)for each site under rock site conditions.The estimated ground motions were corrected at each site for local site amplification according to the Vs30 database.Our estimated seismic intensity maps and field reports showed high similarity,which further validated the effectiveness of the novel approach,and pushed the limit of earthquake size down to~M 6.Such efforts would substantially help in the fast and accurate evaluation of earthquake damage,and precise rescue efforts. | Wenkai Chen Dun Wang Can Zhang Qiang Yao Hongjun Si | 2022 | Journal of Earth Science2022，33，4： | 2 |
| 19 | Phoenixin: a novel brain-gut-skin peptide with multiple bioactivity显示文摘在这简短评论,我们相对小肽 ligand 的发现总结当前的 fndings, phoenixin (PNX ) 。用一条生物信息的途径,分别地,包含 14 和 20 氨基酸的二新奇的肽 PNX-14 和 PNX-20 包括大脑,心,肺和胃从多样的纸巾被孤立。集体 spectrometry 分析识别了相应于 PNX-14 和 PNX-20 的一座主要、次要的山峰,在针的绳索提取的老鼠或老鼠。与兔子 polyclonal 抗血清的使用, phoenixin immunoreactivity (irPNX ) 包括几 hypothalamic subnuclei 和迷走神经的背面的马达原子核在啮齿类动物大脑的分离区域被检测。另外, irPNX 包括背面的根中心,有节的中心和三叉的中心在感觉中心房间的一张人口,并且在浓密地散布到背面的角,独居的道的原子核和针的三叉的道的表面的层的房间过程被检测。irPNX 房间过程也在皮肤和 myenteric 丛被检测,建议一个大脑勇气或大脑皮连接。PNX-14 皮下地注射了到老鼠的颈的项的药理学研究表演挑起了重复的抓一回与 hindpaws 指导了到颈的背的剂量依赖者。我们的结果建议肽 PNX-14 或 PNX-20,可以用作内长的信号分子 transducing 痒感觉之一。另外,从另外的实验室的结果证明外长的 PNX 可以影响象记忆形成,消沉,复制,食物吸入和象 anxiolytic 一样行为那样的很多多样的行为。 | Rong-Ming LYU Alan COWAN Ying ZHANG Yi-Hung CHEN Siok L DUN Jaw-Kang CHANG Nae J DUN Jin Jun LUO | 2018 | Acta Pharmacologica Sinica2018，39，5： | 2 |
| 20 | Lane Detection:A Survey with New Results显示文摘Lane detection is essential for many aspects of autonomous driving,such as lane-based navigation and high-definition(HD)map modeling.Although lane detection is challenging especially with complex road conditions,considerable progress has been witnessed in this area in the past several years.In this survey,we review recent visual-based lane detection datasets and methods.For datasets,we categorize them by annotations,provide detailed descriptions for each category,and show comparisons among them.For methods,we focus on methods based on deep learning and organize them in terms of their detection targets.Moreover,we introduce a new dataset with more detailed annotations for HD map modeling,a new direction for lane detection that is applicable to autonomous driving in complex road conditions,a deep neural network LineNet for lane detection,and show its application to HD map modeling. | Dun Liang Yuan-Chen Guo Shao-Kui Zhang Tai-Jiang Mu Xiaolei Huang | 2020 | Journal of Computer Science & Technology2020，35，3： | 2 |
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