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| 1 | Distribution of soil aggregates and organic carbon in deep soil under long-term conservation tillage with residual retention in dryland显示文摘To ascertain the effects of long-term conservation tillage and residue retention on soil organic carbon(SOC) content and aggregate distribution in a deep soil(>20-cm depth) in a dryland environment,this paper analyzed the SOC and aggregate distribution in soil, and the aggregate-associated organic carbon(OC) and SOC physical fractions. Conservation tillage(reduced tillage with residue incorporated(RT) and no-tillage with residue mulch(NT)) significantly increased SOC sequestration and soil aggregation in deep soil compared with conventional tillage with residue removal(CT). Compared with CT, RT significantly increased the proportion of small macroaggregates by 23%–81% in the 10–80 cm layer, and the OC content in small macroaggregates by 1%–58% in the 0–80 cm layer. RT significantly increased(by 24%–90%) the OC content in mineral-SOC within small macroaggregates in the 0–60 cm layer, while there was a 23%–80% increase in the 0–40 cm layer with NT. These results indicated that:(1) conservation tillage treatments are beneficial for soil aggregation and SOC sequestration in a deep soil in a dryland environment; and(2)the SOC in mineral-associated OC plays important roles in soil aggregation and SOC sequestration. In conclusion, RT with NT is recommended as an agricultural management tool in dryland soils because of its role in improving soil aggregation and SOC sequestration. | WANG Bisheng GAO Lili YU Weishui WEI Xueqin LI Jing LI Shengping SONG Xiaojun LIANG Guopeng CAI Dianxiong WU Xueping | 2019 | Journal of Arid Land2019，11，2： | 3 |
| 2 | Simulation and thermodynamic analysis of a bottoming organic rankine cycle (ORC) of diesel engine (DE)显示文摘 | Yu Guopeng Shu Gequn Tian Hua | | 0，，： | 1 |
| 3 | Simulation and thermodynamic analysis of a bottoming organic Rankine cycle (ORC) of diesel engine (DE) 显示文摘 | Yu Guopeng Shu Gequn Tian Hua | 2013 | Energy2013，51，： | 1 |
| 4 | Soil respiration in a mixed urban forest in China in relation to soil temperature and water content显示文摘 | Wenjing Chen Xin Jia Tianshan Zha Bin Wu Yuqing Zhang Chunyi Li Xiaoping Wang Guimei He Haiqun Yu Guopeng Chen | 2013 | European Journal of Soil Biology2013，，： | 1 |
| 5 | Simulationand thermodynamic analysis of a bottoming OrganicRankine Cycle (ORC) of diesel engine (DE) 显示文摘 | Yu Guopeng Shu Gequn Tian Hua | 2013 | Energy2013，51，9： | 1 |
| 6 | Bioactive constituents of animal-derived traditional Chinese medicinal materials for breast cancer:opportunities and challenges显示文摘Breast cancer is globally the most common invasive cancer in women and remains one of the leading causes of cancer-related deaths.Surgery,radiotherapy,chemotherapy,immunotherapy,and endocrine therapy are currently the main treatments for this cancer type.However,some breast cancer patients are prone to drug resistance related to chemotherapy or immunotherapy,resulting in limited treatment efficacy.Consequently,traditional Chinese medicinal materials(TCMMs)as natural products have become an attractive source of novel drugs.In this review,we summarized the current knowledge on the active components of animal-derived TCMMs,including Ophiocordyceps sinensis-derived cordycepin,the aqueous and ethanolic extracts of O.sinensis,norcantharidin(NCTD),Chansu,bee venom,deer antlers,Ostrea gigas,and scorpion venom,with reference to marked anti-breast cancer effects due to regulating cell cycle arrest,proliferation,apoptosis,metastasis,and drug resistance.In future studies,the underlying mechanisms for the antitumor effects of these components need to be further investigated by utilizing multi-omics technologies.Furthermore,large-scale clinical trials are necessary to validate the efficacy of bioactive constituents alone or in combination with chemotherapeutic drugs for breast cancer treatment. | Chaochao YU Yi LI Guopeng CHEN Chaoyan WU Xiuping WANG Yingwen ZHANG | 2022 | Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2022，23，7： | 1 |
| 7 | Simulation and thermodynamic analysis of a bottoming organic rankine cycle (ORC) of diesel engine (DE) 显示文摘 | Yu Guopeng Shu Gequn Tian Hua | 2013 | Energy2013，51，1： | 1 |
| 8 | Simulation and thermodynamic analysis of a bottoming Organic Rankine Cycle (ORC) of diesel engine (DE)显示文摘 | Guopeng Yu Gequn Shu Hua Tian Haiqiao Wei Lina Liu | 2012 | Energy2012，，： | 1 |
| 9 | Simulation and thermodynamic analysis of a bottoming organic Rankine cycle (ORC) of diesel engine (DE) 显示文摘 | YU Guopeng SHU Gequn TIAN Hua | 2013 | Energy2013，51，1： | 1 |
| 10 | Melatonin mitigates cold-induced damage to pepper seedlings by promoting redox homeostasis and regulating antioxidant profiling显示文摘This study assessed the influence of exogenous ME in the mitigation of cold damage in pepper seedlings. Melatonin(ME) is a dynamic molecule that helps plants cope with stress in several ways. Cold stress(CS) is one of the most important environmental factors that restrict plant growth and yield. Pepper(Capsicum annuum L.) is a valuable commercial crop, highly sensitive to CS. Thus, identifying an efficient strategy to mitigate cold damage is critical for long-term pepper production. For this purpose, the roots of pepper seedlings were pretreated with ME(5 μmol · L^(-1)) and exposed to CS for 7 d. The results indicated that CS suppressed pepper growth, hampered photosynthetic capacity, and damaged root architecture in pepper plants. In contrast, the production of reactive oxygen species(ROS), malondialdehyde(MDA), electrolyte leakage(EL), proline, and soluble sugars were enhanced in plants under CS. ME(5 μmol · L^(-1)) pretreatment reduced the negative effects of CS by recovering plant growth, root traits, gas exchange elements, and pigment molecules compared to CS control treatment. Furthermore, ME application efficiently reduced oxidative stress markers [hydrogen peroxide(H_(2)O_(2)), superoxide ion(O_(2)^(·-)), EL, and MDA] while increasing proline and soluble sugar content in pepper leaves. ME application combined with CS further increased antioxidant enzymes and related gene expression. Collectively, our results confirmed the mitigating potential of ME supplementation for CS by maintaining pepper seedling growth,improving the photosynthesis apparatus, regulating pigments, and osmolyte content. | Muhammad Ahsan Altaf Yuanyuan Hao Huangying Shu Weiheng Jin Chuhao Chen Lin Li Yu Zhang Muhammad Ali Mumtaz Huizhen Fu Shanhan Cheng Guopeng Zhu Zhiwei Wang | 2024 | Horticultural Plant Journal2024，10，2： | 0 |
| 11 | Space advanced technology demonstration satellite显示文摘The Space Advanced Technology demonstration satellite(SATech-01),a mission for low-cost space science and new technology experiments,organized by Chinese Academy of Sciences(CAS),was successfully launched into a Sun-synchronous orbit at an altitude of~500 km on July 27,2022,from the Jiuquan Satellite Launch Centre.Serving as an experimental platform for space science exploration and the demonstration of advanced common technologies in orbit,SATech-01 is equipped with 16 experimental payloads,including the solar upper transition region imager(SUTRI),the lobster eye imager for astronomy(LEIA),the high energy burst searcher(HEBS),and a High Precision Magnetic Field Measurement System based on a CPT Magnetometer(CPT).It also incorporates an imager with freeform optics,an integrated thermal imaging sensor,and a multi-functional integrated imager,etc.This paper provides an overview of SATech-01,including a technical description of the satellite and its scientific payloads,along with their on-orbit performance. | ZHANG XiaoFeng CHEN Wen ZHU XiaoCheng MENG Na HE JunWang BI XingZi ZHANG YongHe SHI Qi LI Fei LIU Rui FENG ZhengGong LIU Liu LI JinSong WU HaiChen XU DongXiao LI TaiJie HUANG JiangJiang LIU Shuo LI TianTong YU XianSheng GAO Yang ZHOU Heng BAN HanYu ZHANG YanLi ZHANG YueTing YANG YingQuan HE Tao DUAN XuLiang CHEN Xin WANG YaMin SUN AnTai ZHANG KuoXiang SUN Ying WANG YaoBin FAN ChengCheng XIONG ShaoLin LI XinQiao WEN XiangYang LING ZhiXing SUN XiaoJin ZHANG Chen BAI XianYong WANG ZhanShan DENG YuanYong TIAN Hui YANG JianFeng XUE HongBo SANG Peng LIU JinGuo ZHENG HuiLong ZHU Xiang HE JianWu LI Hui XU LuXiang XU ShuYan CHEN WenWu LIU ZhenDong WANG ZhaoLi MAO XiangLong GAO Rong LI ZongXuan DING GuoPeng WANG XinYu DOU RunJiang WENG LuBin LUO Hao WANG YaPing LIANG XianFeng FANG ZiRuo | 2024 | Science China(Technological Sciences)2024，67，1： | 0 |
| 12 | Intermolecular coupling enhanced thermopower in single-molecule diketopyrrolopyrrole junctions显示文摘Sorting out organic molecules with high thermopower is essential for understanding molecular thermoelectrics.The intermolecular coupling offers a unique chance to enhance the thermopower by tuning the bandgap structure of molecular devices,but the investigation of intermolecular coupling in bulk materials remains challenging.Herein,we investigated the thermopower of diketopyrrolopyrrole(DPP)cored single-molecule junctions with different coupling strengths by varying the packing density of the self-assembled monolayers(SAM)using a customized scanning tunneling microscope break junction(STM-BJ)technique.We found that the thermopower of DPP molecules could be enhanced up to one order of magnitude with increasing packing density,suggesting that the thermopower increases with larger neighboring intermolecular interactions.The combined density functional theory(DFT)calculations revealed that the closely-packed configuration brings stronger intermolecular coupling and then reduces the highest occupied molecular orbital(HOMO)-lowest unoccupied molecular orbital(LUMO)gap,leading to an enhanced thermopower.Our findings offer a new strategy for developing organic thermoelectric devices with high thermopower. | Chao Fang Renad Almughathawi Qingqing Wu Wenqiang Cao Hang Chen Songjun Hou Yu Gu Hewei Zhang Yi Zhao Jueting Zheng Guopeng Li Jia Shi Junyang Liu Bing-Wei Mao Zitong Liu Colin J.Lambert Wenjing Hong | 2023 | National Science Open2023，2，1： | 0 |
| 13 | CATALYTIC ACTIVITIES OF SUBSTRATE METALS IN A Ni-B-SiC ELECTROLESS COMPOSITE BATH显示文摘The catalytic activities of different substrate metals in Ni-B-SiC electroless composite bath was investigatedby means of measuring stationary potentials,potential-time curves and EPMA.The mechanism of electrolessplating taking place in the substrate metals at initial stage was investigated.Experimental results showed:(1)Inaddition to the stationary potential of the substrate metal and the temperature of the bath,the change of the sur-face state of metal,e.g.,its passivity,is one of the factors for deciding catalytic activity of a substrate metal.(2)the transition time is helpful in determines the degree of catalytic activity.(3)If the substrate metals possesscatalytic activity,the coating rates of electroless plating are mostly equal. | Yu,Xinwei Anshan Institute of Iron and Steel Technology,Anshan 114002,ChinaZhao,Guopeng University of Science and Technology Beijing,Beijing 100083,ChinaWang,Fengyin Wang,Guobin Northeast University of Technology,Shenyang 110000,China | 1993 | 中国有色金属学会会刊:英文版1993，3，2： | 0 |
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