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| 1 | Terrestrial carbon sinks in China and around the world and their contribution to carbon neutrality显示文摘Enhancing the terrestrial ecosystem carbon sink(referred to as terrestrial C sink) is an important way to slow down the continuous increase in atmospheric carbon dioxide(CO_(2)) concentration and to achieve carbon neutrality target.To better understand the characteristics of terrestrial C sinks and their contribution to carbon neutrality,this review summarizes major progress in terrestrial C budget researches during the past decades,clarifies spatial patterns and drivers of terrestrial C sources and sinks in China and around the world,and examines the role of terrestrial C sinks in achieving carbon neutrality target.According to recent studies,the global terrestrial C sink has been increasing from a source of (-0.2±0.9) Pg C yr^(-1)(1 Pg=1015g)in the 1960s to a sink of (1.9±1.1) Pg C yr^(-1) in the 2010s.By synthesizing the published data,we estimate terrestrial C sink of 0.20–0.25 Pg C yr^(-1) in China during the past decades,and predict it to be 0.15–0.52 Pg C yr^(-1) by 2060.The terrestrial C sinks are mainly located in the mid-and high latitudes of the Northern Hemisphere,while tropical regions act as a weak C sink or source.The C balance differs much among ecosystem types:forest is the major C sink;shrubland,wetland and farmland soil act as C sinks;and whether the grassland functions as C sink or source remains unclear.Desert might be a C sink,but the magnitude and the associated mechanisms are still controversial.Elevated atmospheric CO_(2) concentration,nitrogen deposition,climate change,and land cover change are the main drivers of terrestrial C sinks,while other factors such as fires and aerosols would also affect ecosystem C balance.The driving factors of terrestrial C sink differ among regions.Elevated CO_(2) concentration and climate change are major drivers of the C sinks in North America and Europe,while afforestation and ecological restoration are additionally important forcing factors of terrestrial C sinks in China.For future studies,we recommend the necessity for intensive and long-term ecosystem C monitoring over broad geographic scale to improve terrestrial biosphere models for accurately evaluating terrestrial C budget and its dynamics under various climate change and policy scenarios. | Yuanhe Yang Yue Shi Wenjuan Sun Jinfeng Chang Jianxiao Zhu Leiyi Chen Xin Wang Yanpei Guo Hongtu Zhang Lingfei Yu Shuqing Zhao Kang Xu Jiangling Zhu Haihua Shen Yuanyuan Wang Yunfeng Peng Xia Zhao Xiangping Wang Huifeng Hu Shiping Chen Mei Huang Xuefa Wen Shaopeng Wang Biao Zhu Shuli Niu Zhiyao Tang Lingli Liu Jingyun Fang | 2022 | Science China(Life Sciences)2022，65，5： | 32 |
| 2 | Experimental drugs for treatment of autoimmune myocarditis显示文摘 | Han Lina Guo Shuli Wang Yutang Yang Liming Liu Siyu | 2014 | Chinese Medical Journal2014，，15： | 2 |
| 3 | Near Infrared Star Centroid Detection by Area Analysis of Multi-Scale Super Pixel Saliency Fusion Map显示文摘The centroid location of a near infrared star always deviates from the real center due to the effects of surrounding radiation. To determine a more accurate center of a near infrared star, this paper proposes a method to detect the star's saliency area and calculate the star's centroid via the pixels only in this area, which can greatly decrease the effect of the radiation. During saliency area detection, we calculated the boundary connectivity and gray similarity of every pixel to estimate how likely it was to be a background pixel. Aiming to simplify and speed up the calculation process, we divided the near infrared starry sky image into super pixel maps at multi-scale by Simple Linear Iterative Clustering(SLIC). Second, we detected the saliency map for every super pixel map of the image. Finally, we fused the saliency maps according to a weighted coefficient that is determined by the least square method. For the images used in our experiment, we set the multi-scale super pixel numbers to 100, 150,and 200. The results show that our method can obtain an offset variance of less than 0.27 for the center coordinates compared to the labelled centers. | Xiaohu Yuan Shaojun Guo Chunwen Li Bin Lu Shuli Lou | 2019 | Tsinghua Science and Technology2019，24，3： | 2 |
| 4 | Progress in the beam commissioning of separated function RFQ accelerator显示文摘Separated Function RFQ (SFRFQ) was proposed as a post accelerator of RFQ to accelerate heavy ions at low frequency. It introduces gap accelerating in the quadrupole electrodes, and therefore it has higher accelerating efficiency than the conventional RFQ accelerator. The first SFRFQ prototype cavity has been specially designed and constructed as a post accelerator to accelerate O+ beam from 1.03 MeV to 1.64 MeV. Based on accomplishment of low power measurement and high power test, the beam commissioning was carried out to verify its feasibility. The measured energy gain per cell of SFRFQ is 45 keV, which is about 60% higher than that of Peking University Integral Split Ring (ISR) RFQ. | MingLei Kang (1) YuanRong Lu (1) Zhi Wang (1) Kun Zhu (1) XueQing Yan (1) ZhiYu Guo (1) ShuLi Gao (1) ShiXiang Peng (1) Ao Liu (2) JiaXun Fang (1) JiaEr Chen (1) | 2011 | Science China(Physics,Mechanics & Astronomy)2011，54，S2： | 2 |
| 5 | Instruction from Service Learring in America to Chinese Higher Education显示文摘 | Guo Yanli Gao Shuli | 2011 | Communication in Computer and Information Science2011，，1： | 1 |
| 6 | Analysis of decision-making coefficients of the lint yield of upland cotton ( Gossypium hirsutum L.)显示文摘 | Yongjun Mei Weifeng Guo Shuli Fan Meizhen Song Chaoyou Pang Shuxun Yu | 2014 | Euphytica2014，，1： | 1 |
| 7 | Production of flavonoids and polysaccharide by adding elicitor in different cellular cultivation processes of Glycyrrhiza uralensis Fisch 显示文摘 | Guo Songbo Man Shuli Gao Wenyuan | 2013 | Acta Physiologiae Plantarum2013，35，3： | 1 |
| 8 | Production of flavonoids and polysaccharide by adding eficitorin different cellular cultivation processes of Glyeyrrhiza uralensis Fisch显示文摘 | SONGBO GUO SHULI MAN WENYUAN GAO | 2013 | (35): 679-6862013，，35： | 1 |
| 9 | Production of flavonoids and polysaccharide by adding elicitor in different cellular cultivation processes of Glycyrrhiza uralensis Fisch显示文摘 | Songbo Guo Shuli Man Wenyuan Gao Hui Liu Liming Zhang Peigen Xiao | 2013 | Acta Physiologiae Plantarum2013，，3： | 1 |
| 10 | Tuner design and RF test of a four-rod RFQ显示文摘A mini-vane four-rod radio frequency quadruple (RFQ) accelerator has been built for neutron imaging. The RFQ will operate at 201.5 MHz, and its length is 2.7 m. The original electric field distribution along the electrodes is not flat. The resonant frequency needs to be tuned to the operating value. And the frequency needs to be compensated for temperature change during high power RF test and beam test. As tuning such a RFQ is difficult, plate tuners and stick tuners are designed. This paper will present the tuners design, the tuning procedure, and the RF properties of the RFQ. | QuanFeng Zhou (1) Kun Zhu (1) ZhiYu Guo (1) MingLei Kang (1) ShuLi Gao (1) YuanRong Lu (1) JiaEr Chen (1) | 2011 | Science China(Physics,Mechanics & Astronomy)2011，54，S2： | 0 |
| 11 | Research Progress on Structure and Bioactivity of Longan Polysaccharide显示文摘Longan originates from southern China and has high nutritional and health value.Recent phytochemistry and pharmacology studies have shown that polysaccharides are a main bioactive component of longan.Longan polysaccharides possess antioxidant,anti-aging,anti-tumor,immunomodulatory,and other bioactivities.Hot-water extraction,ethanol precipitation,and ultrasonic extraction are generally used to extract water-soluble longan polysaccharides.However,the relationship between the structure and bioactivity of longan polysaccharides remains unclear,requiring further investigation.The aim of this review is to evaluate the current literature focusing on the extraction,purification,structural characterization,and biological activity of longan polysaccharides.We believe that this review would provide a useful bibliography for further innovation and a basis for using longan polysaccharides in functional food. | Xiaolong Ji Shuli Zhang Xueyuan Jin Xin Yuan Siqi Zhang Xudan Guo Fengcheng Shi Yanqi Liu | 2023 | Journal of Renewable Materials2023，11，4： | 0 |
| 12 | Expert consensus on difficulty assessment of endodontic therapy显示文摘Endodontic diseases are a kind of chronic infectious oral disease. Common endodontic treatment concepts are based on the removal of inflamed or necrotic pulp tissue and the replacement by gutta-percha. However, it is very essential for endodontic treatment to debride the root canal system and prevent the root canal system from bacterial reinfection after root canal therapy(RCT). Recent research, encompassing bacterial etiology and advanced imaging techniques, contributes to our understanding of the root canal system’s anatomy intricacies and the technique sensitivity of RCT. Success in RCT hinges on factors like patients, infection severity, root canal anatomy, and treatment techniques. Therefore, improving disease management is a key issue to combat endodontic diseases and cure periapical lesions. The clinical difficulty assessment system of RCT is established based on patient conditions, tooth conditions, root canal configuration, and root canal needing retreatment, and emphasizes pre-treatment risk assessment for optimal outcomes. The findings suggest that the presence of risk factors may correlate with the challenge of achieving the high standard required for RCT. These insights contribute not only to improve education but also aid practitioners in treatment planning and referral decision-making within the field of endodontics. | Dingming Huang Xiaoyan Wang Jingping Liang Junqi Ling Zhuan Bian Qing Yu Benxiang Hou Xinmei Chen Jiyao Li Ling Ye Lei Cheng Xin Xu Tao Hu Hongkun Wu Bin Guo Qin Su Zhi Chen Lihong Qiu Wenxia Chen Xi Wei Zhengwei Huang Jinhua Yu Zhengmei Lin Qi Zhang Deqin Yang Jin Zhao Shuang Pan Jian Yang Jiayuan Wu Yihuai Pan Xiaoli Xie Shuli Deng Xiaojing Huang Lan Zhang Lin Yue Xuedong Zhou | 2024 | International Journal of Oral Science2024，16，1： | 0 |
| 13 | Seasonal variations and spatial distribution of particulate matter emissions from a ventilated laying hen house in Northeast China显示文摘With the development of concentrated animal feeding operations in China,the air pollution problem has drawn widespread public attention.Residents living near farms are suffering from the emissions of particulate matter(PM)and odors.However,scientific data on the characteristics of these emissions are limited to the establishment and evaluation of mitigation strategies in China.This study was conducted to provide fundamental information on the concentrations of PM inside and outside a typical ventilated laying hen house in northeastern China.The results showed that outdoor PM concentrations of this laying hen house did not meet the requirements of the environmental quality standard of China’s livestock and poultry farms in the two days out of six sampling days in summer,while indoor PM concentrations met the environmental requirements during this study.The indoor and outdoor PM concentrations were highly correlated in summer,and over 60%of particles indoor were emitted outside via mechanical ventilation.There were more fine particles dominated both inside and outside of the laying hen house.Besides,twelve and nine elements were measured from the PM sources inside and outside laying hen house,respectively.PM control strategies may be adjusted based on the status of exhaust fans,the ages of laying hens,atmospheric conditions,and routine house management to well reduce PM emissions and improve control efficiency. | Li Guo Dongsen Zhao Bo Zhao Shuli Ma Xiaolin Liu Mo Li Xin Liu | 2020 | International Journal of Agricultural and Biological Engineering2020，13，3： | 0 |
| 14 | 凋落物年龄和氮、磷添加交互作用对杉木林土壤N_(2)O排放的影响显示文摘氧化亚氮(N_(2)O)是一种重要的温室气体,增温潜势较大,其浓度增加影响全球气候变化。由于凋落物分解影响碳和养分循环,土壤N_(2)O排放受凋落物分解作用,而凋落物年龄和氮、磷添加影响凋落物分解,潜在影响土壤N_(2)O的排放。然而,凋落物年龄和养分添加对土壤N_(2)O排放的交互作用及其机制目前还没有报道,这限制了凋落物分解对N_(2)O排放的影响评价。本研究以杉木(Cunninghamia lanceolata)不同年龄凋落物为研究对象,通过氮、磷添加处理,研究了养分和凋落物年龄对N_(2)O排放的影响及其机制。研究结果显示,幼龄凋落物主要通过调节碳氮比来影响N_(2)O排放。氮添加主要通过调节凋落物碳氮比、土壤pH以及与N_(2)O产生相关的微生物功能基因所编码的土壤酶活性来影响N_(2)O排放,整体上促进N_(2)O排放。磷添加显著降低凋落物碳氮比,进而作用于N_(2)O排放,该途径促进N_(2)O排放。同时,磷添加提高土壤有效磷水平,潜在降低N_(2)O排放,整体上降低土壤N_(2)O排放。凋落物年龄和养分添加交互作用于土壤N_(2)O排放。因此,在森林经营管理中,评价不同管理措施,尤其是间伐和选择性砍伐等导致不同凋落物输入的管理活动对土壤N_(2)O排放的影响时,应同时考虑养分输入和凋落物年龄的潜在影响。 | Shuli Wang Xi Yuan Ling Zhang Fusheng Chen Xiangmin Fang Xiaojun Liu Bangliang Deng Nasir Shad Wenyuan Zhang Xiaofei Hu Xiaomin Guo Evan Siemann | 2022 | Journal of Plant Ecology2022，15，4： | 0 |
| 15 | Generalization of integral inequalities and (c_1,c_1) stability of neutral differential equations with time-varying delays显示文摘A uniform stability analysis is developed for a type of neutral delays differential equations which depend on more general nonlinear integral inequalities. Many original investigations and results are obtained. Firstly, generations of two integral nonlinear inequalities are presented, which are very effective in dealing with the complicated integro-differential inequalities whose variable exponents are greater than zero. Compared with existed integral inequalities, those proposed here can be applied to more complicated differential equations, such as time-varying delay neutral differential equations. Secondly, the notions of(ω, Ω) uniform stable and(ω, Ω) uniform asymptotically stable, especially(c_1,c_1)uniform stable and(c_1,c_1) uniform asymptotically stable, are presented. Sufficient conditions on about(c_1,c_1) uniform stable and(c_1,c_1) uniform asymptotically stable of time-varying delay neutral differential equations are established by the proposed integral inequalities. Finally, a complex numerical example is presented to illustrate the main results effectively. The above work allows to provide further applications on the proposed stability analysis and control system design for different nonlinear systems. | Shuli Guo Lina Han | 2017 | Journal of Systems Engineering and Electronics2017，28，2： | 0 |
| 16 | Gut liver brain axis in diseases:the implications for therapeutic interventions显示文摘Gut-liver-brain axis is a three-way highway of information interaction system among the gastrointestinal tract,liver,and nervous systems.In the past few decades,breakthrough progress has been made in the gut liver brain axis,mainly through understanding its formation mechanism and increasing treatment strategies.In this review,we discuss various complex networks including barrier permeability,gut hormones,gut microbial metabolites,vagus nerve,neurotransmitters,immunity,brain toxic metabolites,β-amyloid(Aβ)metabolism,and epigenetic regulation in the gut-liver-brain axis.Some therapies containing antibiotics,probiotics,prebiotics,synbiotics,fecal microbiota transplantation(FMT),polyphenols,low FODMAP diet and nanotechnology application regulate the gut liver brain axis.Besides,some special treatments targeting gut-liver axis include farnesoid X receptor(FXR)agonists,takeda G protein-coupled receptor 5(TGR5)agonists,glucagon-like peptide-1(GLP-1)receptor antagonists and fibroblast growth factor 19(FGF19)analogs.Targeting gut-brain axis embraces cognitive behavioral therapy(CBT),antidepressants and tryptophan metabolism-related therapies.Targeting liver-brain axis contains epigenetic regulation and Aβmetabolism-related therapies.In the future,a better understanding of gut-liver-brain axis interactions will promote the development of novel preventative strategies and the discovery of precise therapeutic targets in multiple diseases. | Mengyao Yan Shuli Man Benyue Sun Long Ma Lanping Guo Luqi Huang Wenyuan Gao | 2024 | Signal Transduction and Targeted Therapy2024，9，1： | 0 |
| 17 | Water-in-Water Emulsions,Ultralow Interfacial Tension,and Biolubrication显示文摘A water-in-water(W/W)emulsion consists of droplets formed by the spontaneous liquid-liquid separation of two immiscible aqueous phases.The inherent properties of the W/W interfaces,low or ultralowinterfacial tension(γ_(W/W)=1-1000μN/m)and a large thickness of several nanometers,beget the poor inherent stability of emulsions.Herein,we report a nanofibril emulsifier having Schiff base reactivity to generate a W/W emulsion.The W/W emulsion has superior stability(stable>6 months)because collagen nanofibrils,acting as a stabilizer of W/W emulsions,can simultaneously satisfy the requirements of sizeandoverall coverage ratio of the phase interfaces.W/Wemulsions having γ_(W/W)∼10μN/m were used as synthetic synovial fluids,showing superior lubrication performance with a coefficient of friction in the range of 0.003-0.011,which has been demonstrated to be suitable for joint lubrication.An intraarticular injection assessment further confirmed this protective effect on articular cartilage in vivo.Our study reveals the mechanism of emulsion stabilization and opens up the possibility of osteoarthritis(OA)treatment using the biolubrication effects of W/W emulsions for lubricated artificial implant surfaces. | Yitong Wang Jin Yuan Yunpeng Zhao Ling Wang Luxuan Guo Lei Feng Jiwei Cui Shuli Dong Shanhong Wan Weimin Liu Heinz Hoffmann Kiet Tieu Jingcheng Hao | 2022 | CCS Chemistry2022，4，6： | 0 |
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