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| 1 | Basement of the South China Sea Area:Tracing the Tethyan Realm显示文摘华南海( SCS )和邻近的区域的地下室能被划分成六个部门(区域)在 Beibu 海湾的古生代的 Erathem 指责graben 的地下室分割,在 Yinggehai 的古生代的 Erathem 罢工滑倒拉开流水,在东方海南的古生代的 Erathem 差错消沉,在北 Xisha ( Paracel )的古生代的 Erathem rifted ,古生代的 Erathem 罢工滑倒在在 Nansha 岛延长的南部的 Xisha ,和古生代中生代的 Erathem 延长( Spratly )水。在 SCS 和 Yunkai 大陆人区域的新生代前地下室在在新生代前时期的 Tethyan 构造领域以内是同时代的。他们在 Paleo-Tethyan 构造领域的背景上被形成,并且是东方 Tethyan multi-island-ocean 系统的重要部件。东方 Paleo-Tethys 构造领域,北方 Yunkai,诺思海南,和南方海南海盆的三个分支,演变为北方 Yunkai,诺思海南,和南方海南缝术地区分别地。这为新生代前地下室显示出本地化的一个特殊特征。 Qiongnan (即南方海南)华南海的北边缘上的缝术地区能被认为 Paleo-Tethys 的主要海洋盆的痕迹,并且与 Longmucuo-Shuanghu beltBitu 带 Changning-Menglian-Bentong-Raub 带的缝术地区连接了,华南海的西方上的 Bitu-Changning-MenglianChing Mai beltChanthaburi-Raub-Bentong 带的南方延期,并且与 Lianhua-Taidong 缝术地区(沿着在台湾的纵的山谷的东方方面的一个差错) Hida Qiongbei (诺思海南) 缝术地区可以向东沿着 Wangwu-Wenjiao 差错地区延长了,并且深与 Lufeng-Dapu-Zhenghe-Shangyu (Lianhuashan ) 连接通过珍珠河嘴盆的差错地区。Meso-Tethys 在华南海的南方上发展了。Nansha 马槽可以被认为 Meso-Tethys 的北架的痕迹。 Meso-Tethys 的海洋的外壳向南沿着 subduction-collision-thrust 有 subducted 有华南海的西方上的 Yarlung Zangbo-Mytkyina-Bago 地区的到那些的subduction杆反面的 Nansha 马槽的南部的边缘,并且 Meso-Tethyan (例如 Meso-Tethys 的北 Chichibu 海洋)在在西南日本的侏罗记早的白垩纪地球组的外部带的缝术地区 Butsozo 构造的线,在华南海的东方上。 | LIU Hailing ZHENG Hongbo WANG Yanlin LIN Qiujin WU Chaohua ZHAO Meisong DU Yunkong | 2011 | Acta Geologica Sinica(English Edition)2011,85,3: | 13 |
| 2 | Investigation of the influence of intermediate principal stress on the dynamic responses of rocks subjected to true triaxial stress state显示文摘Precisely understanding the dynamic mechanical properties and failure modes of rocks subjected to true triaxial stress state(σ1>σ2>σ3,whereσ1,σ2,andσ3 are the major principal stress,intermediate principal stress,and minor principal stress,respectively)is essential to the safety of underground engineering.However,in the laboratory,it is difficult to maintain the constant true triaxial stress state of rocks during the dynamic testing process.Herein,a numerical servo triaxial Hopkinson bar(NSTHB)was developed to study the dynamic responses of rocks confronted with a true triaxial stress state,in which lateral stresses can maintain constant.The results indicate that the dynamic strength and elastic modulus of rocks increase with the rise of intermediate principal stressσ2,while the dynamic elastic modulus is independent of the dynamic strain rate.Simulated acoustic emission distributions indicate that the intermediate principal stressσ2 dramatically affects dynamic failure modes of triaxial confined rocks.Asσ2 increases,the failure pattern switches from a single diagonal shear zone into two parallel shear zones with a small slant.Moreover,a recent triaxial Hopkinson bar experimental system using three bar pairs is also numerically established,and the measuring discrepancies are identified between the two numerical bar systems.The proposed NSTHB system provides a controllable tool for studying the dynamic triaxial behavior of rocks. | Wei You Feng Dai Yi Liu Hongbo Du Ruochen Jiang | 2021 | International Journal of Mining Science and Technology2021,31,5: | 6 |
| 3 | Provenance Study of Fe–Ti Oxide Minerals in the Quaternary Sediments in Yichang Area and Its Implication of Formation Time of the Yangtze Three Gorges, China显示文摘The Three Gorges are considered to be critical to understand the formation of Yangtze River. Recent research results suggest that the Yangtze Three Gorges was created during the Quaternary but the exact time is debatable. Fe–Ti oxide minerals are seldom used to study sediment provenance, expecially using scanning electron microscopy(SEM), and energy dispersive spectrometer(EDS). In this study, the provenance of Quaternary sediments in Yichang area, which is located to the east of the Yangtze Three Gorges, was investigated by using SEM and EDS to research Fe–Ti oxides. The Panzhihua vanadium titanomagnetite and Emeishan basalt outcrop are located to the west of the Three Gorges. Further, the materials from them are observed in the Quaternary sediments of Yichang area. Fe–Ti oxide minerals from the Huangling granite are observed in the Yunchi and Shanxiyao Formations, which were formed before 0.75 Ma B.P., whereas Fe–Ti oxide minerals from the Huangling granite, Panzhihua vanadium titanomagnetite, and Emeishan basalt are observed in the riverbed and fifth-terrace sediments of the Yangtze River, which were formed after 0.73 Ma B.P.. Thus, we can infer that the Three Gorges formed after the deposition of the Shanxi Formation and before the fifth-terrace; i.e., 0.75–0.73 Ma B.P.. | XIANG Fang DU Wen HUANG Henxu KANG Dongya ZHU Hongbo FENG Qin | 2018 | Acta Geologica Sinica(English Edition)2018,92,4: | 4 |
| 4 | Low-cost and high-strength Mg-Al-Ca-Zn-Mn wrought alloy with balanced ductility显示文摘A novel low-cost Mg-Al-Ca-Zn-Mn-based alloy was developed to simultaneously improve its strength and ductility.The high yield strength of 411 MPa and the high elongation to failure of~8.9%have been achieved in the as-extruded Mg-1.3Al-1.2Ca-0.5Zn-0.6Mn(wt%)sample.Microstructure characterizations showed that the high strength is mainly associated with the ultra-fined dynamically recrystallized(DRXed)grains.Moreover,high-density dislocations in the un-DRXed region and nano-precipitates are distributed among theα-Mg matrix.The high ductility property can be ascribed to the high volume fraction of DRXed grains with a much randomized texture,as well as the formations of high-density subgrains in the un-DRXed grain regions. | Kun Yang Hucheng Pan Sen Du Man Li Jingren Li Hongbo Xie Qiuyan Huang Huajun Mo Gaowu Qin | 2022 | International Journal of Minerals,Metallurgy and Materials2022,29,7: | 3 |
| 5 | Damage of hippocampal neurons in rats with chronic alcoholism显示文摘Chronic alcoholism can damage the cytoskeleton and aggravate neurological deficits. However, the effect of chronic alcoholism on hippocampal neurons remains unclear. In this study, a model of chronic alcoholism was established in rats that were fed with 6% alcohol for 42 days. Endogenous hydrogen sulfide content and cystathionine-beta-synthase activity in the hippocampus of rats with chronic alcoholism were significantly increased, while F-actin expression was decreased. Hippocampal neurons in rats with chronic alcoholism appeared to have a fuzzy nuclear membrane, mitochondrial edema, and ruptured mitochondrial crista. These findings suggest that chronic alcoholism can cause learning and memory decline in rats, which may be associated with the hydrogen sulfide/cystathionine-beta-synthase system, mitochondrial damage and reduced expression of F-actin. | Ailin Du Hongbo Jiang Lei Xu Na An Hui Liu Yinsheng Li Ruiling Zhang | 2014 | Neural Regeneration Research2014,9,17: | 3 |
| 6 | LKB1 orchestrates dendritic cell metabolic quiescence and anti-tumor immunity显示文摘Den dritic cells(DCs)play a pivotal role in priming adaptive immunity.However,the in volveme nt of DCs in con trolling excessive and deleterious T cell responses remains poorly defined.Moreover,the metabolic dependenee and regulation of DC function are unclear.Here we show that LKB1 signaling in DCs functions as a brake to restrain excessive tumor-promoting regulatory T cell(Treg)and Th17 cell responses,thereby promoting protective anti-tumor immunity and maintaining proper immune homeostasis.LKB1 deficiency results in dysregulated metabolism and mTOR activation of DCs.Loss of LKB1 also leads to aberrant DC maturation and production of cytokines and immunoregulatory molecules.Blocking mTOR signaling in LKB1-deficient DCs partially rectifies the abno rmal phe no types of DC activation and Treg expansio n,whereas unc on trolled Th17 resp on ses depend upon IL-6-STAT3 signaling.By coordi nating metabolic and immune quiesce nee of DCs,LKB1 acts as a crucial signali ng hub in DCs to enforce protective anti-tumor immunity and normal immune homeostasis. | Yanyan Wang Xingrong Du Jun Wei Lingyun Long Haiyan Tan Cliff Guy Yogesh Dhungana Chenxi Qian Geoffrey Neale Yang-Xin Fu Jiyang Yu Junmin Peng Hongbo Chi | 2019 | Cell Research2019,29,5: | 3 |
| 7 | Dual confinement of polysulfides in boron-doped porous carbon sphere/graphene hybrid for advanced Li-S batteries显示文摘由做硼的多孔的碳范围和 graphene (BPCS-G ) 组成的混合结构被设计了并且向解决 polysulfide 梭问题综合了,它是当前的 Li-S 电池的最关键的问题。显示出高表面区域的建议混合结构(870 m 2??????????????? ? €畧湡湩?? 挠瑹獯湩 ?????? ㄠ‰ ????????????? 吠 ?? €?‰ ??????? ‰ ?????????????????????????? £桴?? | Wei Ai Jiewei Li Zhuzhu Du Chenji Zou Hongfang Du Xin Xu Yu Chen Hongbo Zhang Jianfeng Zhao Changming Li Wei Huang Ting Yu | 2018 | Nano Research2018,11,9: | 2 |
| 8 | Influence of Surface Nanocrystallization on Ti Ion Implantation of Pure Iron显示文摘In order to increase the depth or concentration of Ti ion implantation of pure iron, the surface mechanical attrition treatment(SMAT), which can fabricate a nanometer-grained surface layer without porosity and contamination in a pure iron plate, was used before ion implantation. Ti ion was implanted into the SMA treated sample and coarse-grained counterpart by using a metal vapor vacuum arc source implanter. The changing of depth and concentration of Ti was studied in a function of implantation time.By optical microscopy, transmission electron microscopy and X-ray diffraction, the grain size of the nano structured surface was studied. Micro-hardness, friction and wear behavior of nano surface layers were studied. By energy dispersive X-ray spectroscopy and Auger electron spectroscopy, the chemical composition and concentration of Ti ion in the surface implantation layer were studied. Experimental results showed that the concentration of Ti increased dramatically compared with untreated coarsegrained samples, which is attributed to the existence of higher density of defects(supersaturated vacancies, dislocations, non-equilibrium grain boundaries etc.) and compression stress field in the SMA treated nanocrystallined surface layer. The interaction between the defects and the implanted solute atoms leads to the increment of solid solubility. But the implantation depth showed inconspicuous change. It is shown that the ion range is just relevant to the energy and mass of the ion, dose of injection,the mass and density of target material. | Xu Li Yanli An Yinghui Wei Huayun Du Lifeng Hou Chunli Guo Hongbo Qu Yide Wang | 2015 | Journal of Materials Science & Technology2015,31,3: | 2 |
| 9 | A Self-Adaptive Back-off Optimization Scheme Based on Beacons Probability Prediction for Vehicle Ad-Hoc Networks显示文摘In order to improve the broadcast reception rates of beacon messages in vehicle ad-hoc networks,a conclusion that the relationship between collision probability and minimum contention window size and the relationship between expiration probability and minimum window size was reached by building a Markov model. According to this conclusion, a back-off algorithm based on adjusting the size of minimum contention window called CEB is proposed, and this algorithm is on the basis of the differential size between the number of expiration beacons and preset threshold. Simulations were done to compare the performance of CEB with that of RBEB and BEB, and the results show that the performance of the new proposed algorithm is better than that of RBEB and BEB. | Haitao Zhao Aiqian Du Hongbo Zhu Dapeng Li Nanjie Liu | 2016 | China Communications2016,13,12: | 1 |
| 10 | Graded porous glasses for antirefiective applications formed by chemical treatment显示文摘 | Ying Du Hongbo He | | 0,,: | 1 |
| 11 | Evenness is important in assessing progress towards sustainable development goals显示文摘Sustainable development goals(SDGs)emphasize a holistic achievement instead of cherry-picking a few.However,no assessment has quantitatively considered the evenness among all 17 goals.Here,we propose a systematic method,which first integrates both the evenness and the overall status of all goals,to distinguish the ideal development pathways from the uneven ones and then revisit the development trajectory in China from 2000 to 2015.Our results suggest that,despite the remarkable progress,a bottleneck has occurred in China since 2013 due to the stagnant developments in some SDGs.However,many far-reaching policies in China have been targeting these deficiencies since then,providing a perspective on how a country approaches sustainable development by promoting evenness among all SDGs.Our results also indicate that regions with the slowest progress are the developed provinces,owing to the persistent uneven status of all goals.Our study demonstrates the importance of adopting evenness in assessing and guiding sustainable development. | Yali Liu Jianqing Du Yanfen Wang Xiaoyong Cui Jichang Dong Yanbin Hao Kai Xue Hongbo Duan Anquan Xia Yi Hu Zhi Dong Bingfang Wu Xinquan Zhao Bojie Fu | 2021 | National Science Review2021,8,8: | 1 |
| 12 | Influence of molecular parameterson the degradation of chitosan by a commercial enzyme显示文摘 | LI Jin DU Yumin LIANG Hongbo | 2007 | PolymerDegradation and Stability2007,92,3: | 1 |
| 13 | Bi-channel near-and far-field optical vortex generator based on a single plasmonic metasurface显示文摘With the recent development of the metasurface,generating an optical vortex in optical far or near fields is realized in various ways.However,to generate vortices in both the near and far fields simultaneously is still a challenge,although it has great potential in the future compact and versatile photonic system.Here,a bi-channel optical vortex generator in both the near and far fields is proposed and demonstrated within a single metasurface,where the surface plasmon vortex and the far-field optical vortex can be simultancously generated under circularly polarized light.The ability of generating vortices with arbitrary topological charges is experimentally demon-strated,which agrces well with simulations.This approach provides great freedom to integrate different vortex generators in a single device and ofers new opprtunities for integrated optical communications,trapping,and other related fields. | QIAO JIANG YANJUN BAO JING LI LIFENG TIAN ToNG CUI LIN SUN BOWEN DU BOWEN LI BENFENG BAI JIA WANG HONGBO SUN Bo SHEN HAN ZHANG FENG LIN XING ZHU ZHEYU FANG | 2020 | Photonics Research2020,8,6: | 1 |
| 14 | The short-term land value impacts of urban rail transit :Quantitative evidenee from Sunderland, UK显示文摘 | Hongbo Du Corinne Mulley | 2007 | Land Use Policy2007,24,: | 1 |
| 15 | Laser-induced damage properties of antireflective porous glasses显示文摘 | Ying Du Shijie Liu Hongbo He Yunxia Jin Fanyu Kong Heyuan Guan | 2012 | Optics Communications2012,,24: | 1 |
| 16 | Ocotillol Enhanced the Antitumor Activity of Doxorubicin via p53-Dependent Apoptosis显示文摘 | Hongbo Wang Pengfei Yu Jing Bai Jianqiao Zhang Liang Kong Fangxi Zhang Guangying Du Shiqian Pei Lixia Zhang Yongtao Jiang Jingwei Tian Fenghua Fu Gautam Sethi | 2013 | Evidence-Based Complementary and Alternative Medicine2013,,: | 1 |
| 17 | The short-term land value impacts of urban rail transit: Quantitative evidence from Sunderland, UK显示文摘 | Du Hongbo Mulley C | 2007 | Land Use Policy2007,24,1: | 1 |
| 18 | Risk Factors and Pregnancy Outcome in Women with a History of Cesarean Section Complicated by Placenta Accreta显示文摘Objective:To explore the risk factors and pregnancy outcomes in women with a history of cesarean section complicated by placenta accreta(PA).Methods:This case-control study included clinical data from singleton mothers with a history of cesarean section in 11 public tertiary hospitals in seven provinces of China between January 2017 and December 2017.According to the intraoperative findings after delivery,the study population was divided into PA and non-PA groups.We compared the pregnancy outcomes between the two groups,used multivariate logistic regression to analyze the risk factors for placental accreta.Results:For this study we included 11,074 pregnant women with a history of cesarean section;and of these,869 cases were in the PA group and 10,205 cases were in the non-PA group.Compared with the non-PA group,the probability of postpartum hemorrhage(236/10,205,2.31%vs.283/869,32.57%),severe postpartum hemorrhage(89/10,205,0.87%vs.186/869,21.75%),diffuse intravascular coagulation(3/10,205,0.03%vs.4/869,0.46%),puerperal infection(33/10,205,0.32%vs.12/869,1.38%),intraoperative bladder injury(1/10,205,0.01%vs.16/869,1.84%),hysterectomy(130/10,205,1.27%vs.59/869,6.79%),and blood transfusion(328/10,205,3.21%vs.231/869,26.58%)was significantly increased in the PA group(P<0.05).At the same time,the neonatal birth weight 3250.00(2950.00–3520.00)g vs.2920.00(2530.00–3250.00)g),the probability of neonatal comorbidities(245/10,205,2.40%vs.61/869,7.02%),and the rate of neonatal intensive care unit admission(817/10,205,8.01%vs.210/869,24.17%)also increased significantly(P<0.05).Weight(odds ratio)(OR)=1.03,95%confidence interval(CI):1.01–1.05)),parity(OR=1.18,95%CI:1.03–1.34),number of miscarriages(OR=1.31,95%CI:1.17–1.47),number of previous cesarean sections(OR=2.57,95%CI:2.02–3.26),history of premature rupture of membrane(OR=1.61,95%CI:1.32–1.96),previous cesarean-section transverse incisions(OR=1.38,95%CI:1.12–1.69),history of placenta previa(OR=2.44,95%CI:1.50–3.96),and the combination of prenatal hemorrhage(OR=9.95,95%CI:8.42–11.75)and placenta previa(OR=91.74,95%CI:74.11–113.56)were all independent risk factors for PA.Conclusion:There was an increased risk of adverse outcomes in pregnancies complicated by PA in women with a history of cesarean section,and this required close clinical attention.Weight before pregnancy,parity,number of miscarriages,number of previous cesarean sections,history of premature rupture of membranes,past transverse incisions in cesarean sections,a history of placenta previa,prenatal hemorrhage,and placenta previa were independent risk factors for pregnancies complicated with PA in women with a history of cesarean section.These independent risk factors showed a high value in predicting the risk for placentab accreta in pregnancies of women with a history of cesarean section. | Yingyu Liang Lizi Zhang Shilei Bi Jingsi Chen Shanshan Zeng Lijun Huang Yulian Li Minshan Huang Hu Tan Jinping Jia Suiwen Wen Zhijian Wang Yinli Cao Shaoshuai Wang Xiaoyan Xu Ling Feng Xianlan Zhao Yangyu Zhao Qiying Zhu Hongbo Qi Lanzhen Zhang Hongtian Li Lili Du Dunjin Chen | 2022 | Maternal-Fetal Medicine2022,4,3: | 1 |
| 19 | Ionic liquid-water mixtures enhanced kw for efficient cellulosic biomass conversion 显示文摘 | YUETAO ZHANG HONGBO DU XIANGHONG QIAN et ol | 2010 | Energy Fuels2010,24,4: | 1 |
| 20 | Determinatinn of trace aluminum in biological and water samples by cloud point extraction preconeentration and graphite furnace atomic absorption spectrometry deteetinn 显示文摘 | Sang Hongbo Liang Pei Du Dan | 2008 | Journal of Hazardous Materials2008,154,123: | 1 |