|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | One-pot synthesis of Li_3VO_4@C nanofibers by electrospinning with enhanced electrochemical performance for lithium-ion batteries显示文摘Electrospinning is firstly used to one-pot synthesis of Li_3VO_4@C nanofibers in a large scale. Although with the presence of organic sources in synthesis process, the pure phase Li_3VO_4 with superior nanofibrous morphology is still successfully obtained through adjusting different heat treatment processes and different vanadium sources. The prepared Li_3VO_4@C nanofibers exhibit a unique structure in which nanosized Li_3VO_4 particles are uniformly embedded in amorphous carbon matrix. Compared with Li_3VO_4/C powder,Li_3VO_4@C nanofibers display enhanced reversible capacity of 451 mAh g^(-1)at 40 mAg^(-1)with an increased initial coulombic efficiency of 82.3%, and the capacity can remain at 394 m Ah g^(-1)after 100 cycles. This superior electrochemical performance can be attributed to its unique structure which ensures a high reactivity by nanosized Li_3VO_4, more stable electrode/electrolyte interface by carbon encapsulation, improved electronic conductivity and buffered volume changes by flexible carbon matrix. The electrospinning technology provides an effective method to obtain high performance Li_3VO_4 as a promising anode material for lithium-ion batteries. | Ruihuan Qin Gaoqi Shao Junxian Hou Zhi Zheng Tianyou Zhai Huiqiao Li | 2017 | Science Bulletin2017，62，15： | 5 |
| 2 | Influence of metal ions on sulfonamide antibiotics biochemical behavior in fiber coexisting system显示文摘Metal ions and fiber are common compounds in the livestock and poultry manure,which will affect the fate of organic compounds in aqueous environment. However,limited research has addressed the effect of coexisting metal ions and fiber on the biodegradation of sulfonamide antibiotics. Accordingly, a compositing study was performed to assess the effect of metal ions(Fe3+and Cu2+) on the biodegradation of sulfadimethoxine sodium salt(SDM) in the presence of fiber. The enhanced adsorption of SDM onto fiber in the presence of metal ions can be attributed to the π+–π electron donor acceptor(EDA) interaction. The microbial(Phanerochaete chrysosprium) could easily attach onto fiber forming attached microbial, and the degradation rates of SDM of immobilized bacteria in the presence of Fe3 +were 100%, which were significantly higher than those of free bacteria(45%). This study indicates that Fe3 +and fiber could enhance the biodegradation of SDM. Fiber acts as adsorbent, carrier, and substrate which enhanced the removal of SDM. | Lan Zhang Ruihuan Chen Yun Liu Youjun Deng Zhongpei Li Yuanhua Dong | 2019 | Journal of Environmental Sciences2019，31，6： | 3 |
| 3 | Identification of Histoplasma causing an unexplained disease cluster in Matthews Ridge, Guyana显示文摘Here,we report the identification of Histoplasma causing an unexplained disease cluster in Matthews Ridge,Guyana.In March 2019,14 employees of Chongqing Bosai Mining Company,China,working in a manganese mining of Guyana,had unexplained fever,and two of them died.We obtained lung and brain tissues as well as the blood samples from the two deceased cases(patient No.1 and 2),and bronchoscopy lavages and cerebrospinal fluid samples from one severe case(patient No.3),respectively.All samples were tested by pathological examination,high-throughput sequencing,and real-time PCR.Pathological detection showed the presence of spore-like structures in the lung tissue of patient No.1,indicating a fungal infection in this patient.Nanopore sequencing identified the existing of H.capsulatum in the lung tissue sample within 13 h.Next-generation sequencing identified specific fragments of H.capsulatum in all of the samples tested(lung,brain and blood serum from the deceased cases,and plasma from the severe case).Real-time PCR assays did not reveal any viral infection related to transmission from bat feces.We conclude that H.capsulatum was the causative pathogen of this disease cluster based on epidemiologic,clinical,pathological and nucleic acid evidence. | Ji Wang Weimin Zhou Hua Ling Xiaoping Dong Yi Zhang Jiandong Li Yong Zhang Jingdong Song William J.Liu Yang Li Ruiqing Zhang Wei Zhen Kun Cai Shuangli Zhu Dongyan Wang Jinbo Xiao Yigang Tong Wenli Liu Lihua Song Wei Wu Yang Liu Xiang Zhao Ruihuan Wang Sheng Ye Jing Wang Roujian Lu Baoying Huang Fei Ye Wenwen Lei Rongbao Gao Qi Shi Cao Chen Jun Han Wenbo Xu George F.Gao Xuejun Ma Guizhen Wu | 2019 | Biosafety and Health2019，1，3： | 3 |
| 4 | Catalytic ozonation of p-chlorobenzoic acid in aqueous solution using Fe-MCM-41 ascatalyst显示文摘 | Lan Bingyan Huang Ruihuan Li Laisheng | 2013 | Chemical Engineering Journal2013，219，： | 1 |
| 5 | The phosphorus cycle in the Sanggou Bay显示文摘The phosphorus cycle is studied during 2013–2014 in the Sanggou Bay(SGB), which is a typical aquaculture area in northern China. The forms of measured phosphorus include dissolved inorganic phosphorus(DIP), dissolved organic phosphorus(DOP), particulate inorganic phosphorus(PIP), and particulate organic phosphorus(POP).DIP and PIP are the major forms of total dissolved phosphorus(TDP) and total particulate phosphorus(TPP),representing 51%–75% and 53%–80%, respectively. The concentrations and distributions of phosphorus forms vary among seasons relative to aquaculture cycles, fluvial input, and hydrodynamic conditions. In autumn the concentration of DIP is significantly higher than in other seasons(P<0.01), and higher concentrations are found in the west of the bay. In winter and spring the phosphorus concentrations are higher in the east of the bay than in the west. In summer, the distributions of phosphorus forms are uniform. A preliminary phosphorus budget is developed, and shows that SGB is a net sink of phosphorus. A total of 1.80×10~7 mol/a phosphorus is transported into the bay. The Yellow Sea is the major source of net input of phosphorus(61%), followed by submarine groundwater discharge(SGD)(27%), river input(11%), and atmospheric deposition(1%). The main phosphorus sink is the harvest of seaweeds(Saccharina japonica and Gracilaria lemaneiformis), bivalves(Chlamys farreri),and oysters(Crassostrea gigas), accounting for a total of 1.12×10~7 mol/a. Burial of phosphorus in sediment is another important sink, accounting for 7.00×10~6 mol/a. Biodeposition by bivalves is the major source of phosphorus in sediment, accounting for 54% of the total. | XU Wenqi LI Ruihuan LIU Sumei NING Zhiming JIANG Zengjie | 2017 | Acta Oceanologica Sinica2017，36，1： | 1 |
| 6 | Carbon-to-chlorophyll ratio and carbon content of phytoplankton community at the surface in coastal waters adjacent to the Zhujiang River Estuary during summer显示文摘Chlorophyll a(Chl a),particulate organic carbon(POC)and biogenic silica(BSi)were determined in coastal waters adjacent to the Zhujiang(Pearl)River Estuary(ZRE)during summer,in order to examine the C:Chl a ratio of phytoplankton and phytoplankton carbon in the plume-impacted coastal waters during summer,as well as to assess the relative contribution of diatoms to the phytoplankton biomass,by the regression between Chl a,POC and BSi.Our results showed that the C:Chl a ratio(g/g)of phytoplankton was high(up to 142),likely due to high light intensity and nutrient limitation.The river plume input stimulated phytoplankton growth,especially diatoms,resulting in higher relative contribution of phytoplankton carbon(55%)and diatoms(34%)to POC in the plume-impacted region than those(33%and 13%)in high salinity area,respectively.Phytoplankton carbon(up to 538μg/L)in the plume-impacted region was much higher than that(<166μg/L)in high salinity area.Our findings were helpful to improve the biogeochemical model in coastal waters adjacent to the ZRE. | Xiaoyong Yu Jie Xu Aimin Long Ruihuan Li Zhen Shi Qian P Li | 2020 | Acta Oceanologica Sinica2020，39，2： | 1 |
| 7 | Pharmacological Studies of Meisoindigo: Absorption and Mechanism of Action显示文摘Meisoindigo, an indirubin derivative, is a new type of cancer chemotherapeutic agent. It exhibited higher activity against rodent tumors than indirubin itself. Experiments have shown the improved absorption of meisoindigo, compared to indirubin to be one of the major reasons for the enhancement of antitumor activity. Studies on the mechanism of meisoindigo action indicate that it strongly inhibits DNA biosynthesis in tumor cells. Strong inhibition of the drug on assembly of microtubule protein was also obtained. By means of FCM technique the effects of meisoindigo on mouse leukemia L1210 cell cycle were examined. Experimental results showed that under the action of meisoindigo the S phase cells accumulated and the traverse of the cells in G_2+M phase to G_1 phase may also be blocked to some extent. | Jl XlUJUAN, LIU XIAOMEI, LI KUN, CHEN RUIHUAN, AND WANG LONGGUIInstitute of Materia Medica, Chinese Academy of Medical Sciences, Beijing 100050, China. | 1991 | Biomedical and Environmental Sciences1991，4，3： | 1 |
| 8 | Armored long RNA controls or standards for branched DNA assay for detection of humanimmunodeficiency virus type 1 显示文摘 | Zhan Sien Li Jinming Xu Ruihuan | 2009 | Journal of Clinical Microbiology2009，47，8： | 1 |
| 9 | Ca- talytic activity of Fe/SBA-15 for ozonation of dimethyl phthalate in aqueous solution 显示文摘 | Huang Ruihuan Yan Huihua Li laisheng | 2011 | Appl Catal B2011，106，12： | 1 |
| 10 | Armored long RNA controls or standards for branched DNA assay for detection of human immunodeficiency virus type 1显示文摘 | Sien Zhan Jinming Li Ruihuan Xu Lunan Wang Kuo Zhang Rui Zhang | 2009 | J Clin Microbiol2009，47，8： | 1 |
| 11 | On the determination of particle impact breakage in selection function显示文摘This paper presents a thorough study of particle impact breakage in selection function with a unified breakage criterion.The impact mode and breakage pattern for particulate materials are classified based on a significant review of well-established impact testers.It was found that the lack of a unified breakage criterion to determine the breakage probability disables a direct comparison of particle breakage propensity from different impact loading testers.The literature breakage models to describe the breakage probability are reviewed where the advantage and drawback of these models are scrutinized.The sourced literature breakage models are compared with the zeolite breakage datasets in a unified breakage criterion to evaluate the model performance.A novel computational modelling workflow for a milling process is proposed to provide a guidance in implementing the digital twin in milling process prediction.The breakage probability models,i.e.the selection functions are comprehensively assessed in population balance model to examine the model serviceability.The model simplicity and fidelity in the model assessment are specifically discussed and the value of digital twin in substantially reducing the experimental trials is highlighted. | Li Ge Wang Ruihuan Ge Xizhong Chen | 2022 | Particuology2022，20，6： | 1 |
| 12 | Construction of Armored RNA Containing Long-Size Chimeric RNA by Increasing the Number and Affinity of the Pac Site in Exogenous RNA and Sequence Coding Coat Protein of the MS2 Bacteriophage显示文摘 | Wei Baojun Wei Yuxiang Zhang Kuo Yang Changmei Wang Jing Xu Ruihuan Zhan Sien Lin Guigao Wang Wei Liu Min Wang Lunan Zhang Rui Li Jinming | 2008 | Intervirology2008，，2： | 1 |
| 13 | Chronic pulmonary bacterial infection facilitates breast cancer lung metastasis by recruiting tumor-promoting MHCII^(hi) neutrophils显示文摘Breast cancer can metastasize to various organs,including the lungs.The immune microenvironment of the organs to be metastasized plays a crucial role in the metastasis of breast cancer.Infection with pathogens such as viruses and bacteria can alter the immune status of the lung.However,the effect of chronic inflammation caused by bacteria on the formation of a premetastatic niche within the lung is unclear,and the contribution of specific immune mediators to tumor metastasis also remains largely undetermined.Here,we used a mouse model revealing that chronic pulmonary bacterial infection augmented breast cancer lung metastasis by recruiting a distinct subtype of tumor-infiltrating MHCII^(hi) neutrophils into the lung,which exhibit cancer-promoting properties.Functionally,MHCII^(hi) neutrophils enhanced the lung metastasis of breast cancer in a cell-intrinsic manner.Furthermore,we identified CCL2 from lung tissues as an important environmental signal to recruit and maintain MHCII^(hi) neutrophils.Our findings clearly link bacterial-immune crosstalk to breast cancer lung metastasis and define MHCII^(hi) neutrophils as the principal mediator between chronic infection and tumor metastasis. | Teng Ma Yu Tang Taolin Wang Yang Yang Yige Zhang Ruihuan Wang Yongxin Zhang Yi Li Mingbo Wu Miao Tang Xueli Hu Chaoyu Zou Yuan Ren Huan Liu Qianhua Zhang Heyue Li Min Wu Jing Li Xikun Zhou | 2023 | Signal Transduction and Targeted Therapy2023，8，9： | 0 |
| 14 | Application of Liquid Chromatography-High Resolution Time-of-flight Mass Spectrometry in the Detection of Raw Milk and Dairy Products显示文摘Milk and dairy products are more and more popular with consumers due to their various nutrients, and their quality and safety issues have always been concerned. Therefore, the development of rapid, accurate and simple screening techniques is of great significance. Liquid chromatography-high resolution time-of-flight mass spectrometry has high-resolution and high-throughput detection functions, and has gradually begun to be applied in the detection of milk and dairy products. This paper summarized the application of milk and dairy products in liquid chromatography-high resolution time-of-flight mass spectrometry, laying a foundation for the development of new methods. | Yi LI Luman HUO Lixue DONG Xuesong WANG Litian ZHANG Ruihuan DU Aijun LI Lei WANG | 2021 | Agricultural Biotechnology2021，10，1： | 0 |
| 15 | Identification of Common Maize Diseases and Their Prevention and Control Methods显示文摘Agriculture is the basic industry of China's economic development,and maize is an important part of the agricultural economy.With the increase of global environmental warming and industrial pollution,as well as the adjustment of agricultural planting structure and the transformation of farming and cultivation methods in China,the breeding of maize varieties has been accelerated,and the planting area has increased rapidly,resulting in the condition that the occurrence of maize diseases and pests has been increasing.The damage of some minor diseases continued to increase nationwide or in local areas,and rose to major diseases,and some new diseases appeared in production,posing a threat to the safe production of maize.This paper summarized the occurrence status of important maize diseases in China,and put forward corresponding prevention and control countermeasures. | Xiaochun HUANG Huihui CAO Ruihuan DU Yajing WANG Shuhong ZHANG Liwu HAO Yanpo YAO Chaohui LI Jinwen ZHANG | 2022 | Agricultural Biotechnology2022，11，2： | 0 |
| 16 | Variability in the empirical leucine-to-carbon conversion factors along an environmental gradient显示文摘Bacterial production is one of the key parameters to evaluate bacterial role in ocean carbon fluxes.Estimation of bacterial production requires the leucine-to-carbon conversion factors that change widely across environments.However,empirical leucine-to-carbon conversion factors(e CFs) are seldom determined in situ because of time consuming and little is known on regulating factors for the e CFs.During May 2015 to January 2016,fourteen dilution experiments were conducted,from the Zhujiang(Pearl River) Estuary to the coast of the northern South China Sea,to determine spatiotemporal variability in the e CFs and its potential controlling factors along an environmental gradient.The e CFs showed clear spatial variations with the highest(1.27–1.69(kg C)/(mol Leu)) in low salinity waters(salinity<15),intermediate(1.03–1.25(kg C)/(mol Leu)) in moderate salinity(salinity of 15–25),and the lowest(0.48–0.85(kg C)/(mol Leu)) in high salinity waters(salinity>25).Substrate availability was responsible for spatial variability in the e CFs.In the pristine coastal waters,low e CFs was related to substrate limitation and leucine incorporated was respired to maximize the survival rather than bacterial production.Hence,the e CFs measurement was needed for estimating bacterial production accurately in various marine environments. | LI Xiangfu XU Jie SHI Zhen LI Qian LI Ruihuan | 2018 | Acta Oceanologica Sinica2018，37，4： | 0 |
| 17 | Distributions of 224, 223Ra and 137Cs in the Luzon Strait and its adjacent waters and their response to Typhoon Rainbow显示文摘This paper reports the distribution of natural radionuclides of 224, 223Ra in the surface water and stratified waters of the Luzon Strait and its adjacent waters during the cruises of September 2015 and May 2016. To understand the impact of the Fukushima nuclear accident, the artificial radionuclide 137Cs in the waters was also analyzed. The results showed that the activities of 224, 223Ra and 137Cs were all within the natural radioactive background levels of the marine environment in the South China Sea. 224Ra had a higher activity level in the water of the north South China Sea to the west of the Luzon Strait, and a lower activity level in the oceanic Philippine Sea to the east. The137Cs activity had no obvious spatial trends. Based on the vertical trends of 224Ra, 137Cs, and water temperature and salinity at three stations(LS3, LS5 and LS8), the distinct characteristics of the activity levels and gradients of224Ra and 137Cs among the tropical surface water, subsurface water and mid-deep water were revealed. Typhoon Rainbow event reversed the overall circulation of the Luzon Strait and its adjacent area. A huge amount of western Pacific water characterized by low 224Ra activities flooded into the South China Sea, reducing the activity level of224Ra in the waters. However, there were no significant differences of 137Cs activity between the West Pacific and the north South China Sea, and ocean current changes had no effect on the 137Cs activity levels of the water bodies. | Hequan Gu Feng Zhao Wei Yu Ruihuan Li Li Zhao Dongmei Li | 2019 | Acta Oceanologica Sinica2019，38，12： | 0 |
| 18 | 2D/2D atomic double-layer WS_(2)/Nb_(2)O_(5)shell/core nanosheets with ultrafast interfacial charge transfer for boosting photocatalytic H_(2)evolution显示文摘Low-efficiency charge transfer is a critical factor to limit the photocatalytic H_(2)evolution activity of semiconductor photocatalysts.The interface design is a promising approach to achieve high chargetransfer efficiency for photocatalysts.Herein,a new 2 D/2 D atomic double-layer WS_(2)/Nb_(2)O_(5)shell/core photocatalyst(DLWS/Nb_(2)O_(5))is designed.The atom-resolved HAADF-STEM results unravel the presence of an unusual 2 D/2 D shell/core interface in DLWS/Nb_(2)O_(5).Taking advantage of the advanced femtosecond-resolved ultrafast TAS spectra,the average lifetime of charge carriers for DLWS/Nb_(2)O_(5)(180.97 ps)is considerably shortened as compared to that of Nb_(2)O_(5)(230.50 ps),strongly indicating that the 2 D/2 D shell/core interface enables DLWS/Nb_(2)O_(5)to achieve ultrafast charge transfer from Nb_(2)O_(5)to atomic double-layer WS_(2),thus yielding a high photocatalytic H_(2)evolution rate of 237.6 mmol/h,up to10.8 times higher than that of pure Nb_(2)O_(5)nanosheet.This study will open a new window for the development of high-efficient photocatalytic systems through the interface design. | Bo Lin Hao Chen Yao Zhou Xiao Luo Dan Tian Xiaoqing Yan Ruihuan Duan Jun Di Lixing Kang Aimin Zhou Guidong Yang Yonghui Li Jiadong Zhou Zheng Liu Fucai Liu | 2021 | Chinese Chemical Letters2021，32，10： | 0 |
| 19 | The Development of Time-of-flight Mass Spectrometry( TOF-MS) and Its Applications in Screening Food Hazard Factors显示文摘The time-of-flight mass spectrometry(TOF-MS),one of the mass spectrometry techniques,has been widely applied in the field of rapid screening of food hazard factors as a superior analysis technique because of its wide mass range,high resolution and mass measurement accuracy,high sensitivity and high analysis speed.In this paper,research progresses of TOF-MS on the detection of food additives,food contaminants and residues,illegal additives,pesticide residues,veterinary drug residues and mycotoxin were reviewed,and its probable approaching applications were prospected. | Lei WANG Lixue DONG Yi LI Huihui CAO Yanhua YAN Ruihuan DU Aijun LI | 2020 | Agricultural Biotechnology2020，9，2： | 0 |
| 20 | Phylogenetic Analysis Revealed Concurrent Circulation of Two Clusters of Duck Tembusu Virus in South China显示文摘Eleven strains of duck Tembusu virus(TMUV)were isolated from diseased ducks at different duck farms in South China during 2011–2015,and their whole genomes were sequenced.The 11 isolated strains shared high sequence identity from 95.9%to 99.5%.Phylogenetic analysis revealed that all TMUV strains isolated after 2010 are clustered into two distinct branches,one branch comprising 2 Malaysian strains,and the other branch comprising all Chinese and Thai strains forming Chinese cluster 1 and Chinese cluster 2.Five of the 11 isolated strains were closely related to classical Chinese strains(BYD)belonging to Chinese cluster 1,and the remaining 6 isolated strains were closely related to strains newly isolated in South China and Thailand,belonging to Chinese cluster 2(a mixed China-Thailand cluster).Phylogenetic analysis of the partial E and NS 5 gene of TMUVs also showed the similar results.The results collectively showed a new trend of TMUV disease that two Chinese clusters of TMUV have been concurrently circulating in South China.This study provides practical guidance for preparing vaccines against TMUV in South China. | Linlin LI Jiawen DONG Chunhong ZHANG Ruihuan KUANG Minhua SUN Jianfeng ZHANG | 2019 | Agricultural Biotechnology2019，8，4： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员