|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Chemical modification and the photoluminescence stabilization of titanic acid nanotubes显示文摘Titanic acid nanotubes (H2Ti2O4(OH)2) were surface-modified with cetyl alcohol through dehydration reaction because of existence of Ti–OH. The modified nanotubes were characterized by transmission electron microscopy (TEM), Fourier Transform Infrared (FT-IR) spectrometry and pho-toluminescence (PL) spectra. The results indicate that the modified nanotubes can be easily dis-persed into organic solvent such as chloroform and toluene in contrast with the unmodified nanotubes, which makes it easier to be assembled by LB technique. Moreover, the Ti-O-CH2(CH2)14CH3 on the surface of the nanotubes can hinder the adsorption of water and consequently the photoluminescence property of the nanotubes can be stabilized. Even though kept in humid condition or in air for a long time, the modified nanotubes also maintain the special photoluminescence property in the visible re-gion. | ZHANG Xingtang WANG Yumei ZHANG Chunmei JIANG Xiaohong TIAN Baoli LI Yuncai HUANG Yabin DU Zuliang | 2006 | Science China Chemistry2006，49，2： | 2 |
| 2 | Whole-genome sequencing reveals selection signals among Chinese,Pakistani,and Nepalese goats显示文摘The goat(Capra hircus)is one of the oldest domesticated animal species,with archeological evidence indicating that its earliest domestication from the wild ancestor(bezoar)occurred in the Fertile Crescent 10,000 calibrated calendar years ago(Zeder and Hesse,2000).A variety of well-adapted goat breeds with excellent economic traits have been selected artificially and naturally for human needs in China,Pakistan,and Nepal.For example,cashmere goat breeds produce fine cashmere wool and are mainly distributed on the Himalayan Plateau(e.g.,Nepal and Tibet)and in cold northern China(e.g.,Inner Mongolia and Liaoning).The Toggenburg dairy goat is the most productive breed of dairy goat and is distributed in at least 50 countries on all continents(Ferro et al.,2017).Pakistani ewes are reared mostly for meat and wool purposes,but some are used as dairy goats,such as the Bugi Toori goat and Pateri goat(Bilal et al.,2018).Additionally,indigenous goats of the southern Asian regions are well adapted to the local hot environment.Their unique traits and biodiversity serve as genetic resources that can be used for the artificial breeding of goats.Recently,several studies have provided patterns of genome-wide characteristics in goat populations to explore the underlying genetic basis of trait formation and environmental adaptability in China(Zhang et al.,2018),Pakistan(Kumar et al.,2018),and Nepal(Sasazaki et al.,2021),respectively.However,due to the proximity of these geographic regions,the profiles of genetic differences,gene flow,and common genes related to high trait performance between goat populations from China,Pakistan,and Nepal remain unclear. | Yefang Li Ying Gong Zhengkai Zhang Ling Li Xuexue Liu Xiaohong He Qianjun Zhao Yabin Pu Yuehui Ma Lin Jiang | 2023 | Journal of Genetics and Genomics2023，50，5： | 2 |
| 3 | Constructing nanocomposites with robust covalent connection between nanoparticles and polymer for high discharged energy density and excellent tensile properties显示文摘High discharged energy density and excellent flexible properties in dielectric materials are significantly sought to meet the rapid advancements in the electronics industry. In this study, covalent bonds are constructed between poly(vinylidene fluoride-chlorotrifluoroethylene), which contains olefinic bonds, and thiol-modified BaTiO_(3) at the interface before the nanocomposite films are fabricated. The presence of the covalent bonds is proved to promote the dispersibility of the modified BaTiO_(3) and enhance the interfacial adhesion between the modified BaTiO_(3) and the polymer, followed by a remarkably positive effect in suppressing the dielectric loss(tanδ) and increasing the breakdown strength(Eb) of the nanocomposite films. In addition, the cross-linking treatment in the preparation process is found to be favourable for improving the mechanical properties of the nanocomposite films, which benefits the enhancement of Eb. Furthermore, at 400% elongation, the stretched nanocomposite film doped with 5 vol% modified BaTiO_(3) exhibits an Eb15.6% greater than that of the unstretched film, and the discharged energy density reaches 11.4 J/cm^(3) with a high discharge energy efficiency of 84.5%. This study provides a novel strategy for preparing flexible nanocomposites with powerful interfacial adhesion at high filler content to achieve high discharged energy density. | Jiachen Ma Yabin Zhang Yan Zhang Luqing Zhang Shuxiang Zhang Xuchuan Jiang Hong Liu | 2022 | Journal of Energy Chemistry2022，31，5： | 1 |
| 4 | High-level expression and immunogenicity of a porcine circovirus type 2 capsid protein through codon optimization in Pichia pastoris显示文摘 | Yabin Tu Yanqun Wang Gang Wang Jianan Wu Yonggang Liu Shujie Wang Chenggang Jiang Xuehui Cai | 2013 | Applied Microbiology and Biotechnology2013，，7： | 1 |
| 5 | Core reinforcement design for improving flexural energy-absorption of corrugated sandwich composite structure显示文摘To strengthen Specific Energy-Absorption(SEA)behavior of Sandwich Composite Structure(SCS),a kind of light-weight vertical stiffener is proposed for the corrugated core.The vertical stiffener,embedded in the corrugated core,can not only absorb part of energy but also simultaneously enhance Energy-Absorption(EA)of other components.The Hashin damage model considering the shear stress and ductile damage model is adopted to predict the failure of carbon fiber face-sheets and aluminum-core,respectively.The perfect bonding is modeled for interfaces between the face-sheet and core due to little realistic debonding.The finite element model is verified by available data of conventional SCS.To obtain more design ideas,several stiffeners with different thicknesses,numbers,and positions are investigated.From the predicted results,both the flexural load and deformation of SCS correlate well with experimental results.It is highlighted that the SCSs with different vertical stiffeners exhibit 9.74%-58.48%higher SEA than the SCS without stiffener.The complex reinforcement mechanisms are extensively revealed by underlying coupling EA and deformation mechanisms.Structural parameter analysis shows that the thickness and number have significant effects on the flexural behavior and SEA of reinforced SCS. | Yiru REN Yabin DENG Hongyong JIANG | 2021 | Chinese Journal of Aeronautics2021，34，5： | 1 |
| 6 | Identification of TAZ as the essential molecular switch in orchestrating SCLC phenotypic transition and metastasis显示文摘Small-cell lung cancer(SCLC)is a recalcitrant cancer characterized by high metastasis.However,the exact cell type contributing to metastasis remains elusive.Using a Rb1^(L/L)/Trp53^(L/L) mouse model,we identify the NCAM^(hi)CD44^(lo/–) subpopulation as the SCLC metastasizing cell(SMC),which is progressively transitioned from the non-metastasizing NCAM^(lo)CD44^(hi) cell(non-SMC).Integrative chromatin accessibility and gene expression profiling studies reveal the important role of the SWI/SNF complex,and knockout of its central component,Brg1,significantly inhibits such phenotypic transition and metastasis.Mechanistically,TAZ is silenced by the SWI/SNF complex during SCLC malignant progression,and its knockdown promotes SMC transition and metastasis.Importantly,ectopic TAZ expression reversely drives SMC-to-non-SMC transition and alleviates metastasis.Single-cell RNA-sequencing analyses identify SMC as the dominant subpopulation in human SCLC metastasis,and immunostaining data show a positive correlation between TAZ and patient prognosis.These data uncover high SCLC plasticity and identify TAZ as the key molecular switch in orchestrating SCLC phenotypic transition and metastasis. | Yujuan Jin Qiqi Zhao Weikang Zhu Yan Feng Tian Xiao Peng Zhang Liyan Jiang Yingyong Hou Chenchen Guo Hsinyi Huang Yabin Chen Xinyuan Tong Jiayu Cao Fei Li Xueliang Zhu Jun Qin Dong Gao Xin-Yuan Liu Hua Zhang Luonan Chen Roman KThomas Kwok-Kin Wong Lei Zhang Yong Wang Liang Hu Hongbin Ji | 2022 | National Science Review2022，9，7： | 0 |
| 7 | Correction to:Identification of TAZ as the essential molecular switch in orchestrating SCLC phenotypic transition and metastasis显示文摘This is a correction to:Yujuan Jin,Qiqi Zhao,Weikang Zhu,Yan Feng,Tian Xiao,Peng Zhang,Liyan Jiang,Yingyong Hou,Chenchen Guo,Hsinyi Huang,Yabin Chen,Xinyuan Tong,Jiayu Cao,Fei Li,Xueliang Zhu,Jun Qin,Dong Gao,Xin-Yuan Liu,Hua Zhang,Luonan Chen,Roman K Thomas,Kwok-Kin Wong,Lei Zhang,Yong Wang,Liang Hu,Hongbin Ji,Identification of TAZ as the essential molecular switch in orchestrating SCLC phenotypic transition and metastasis,National Science Review,Volume 9,Issue 7,July 2022,nwab232,http://gffzzd3cc09b8251d45dfs9bo65vk0kbxp6x0k.ffgz.tsg.suse.edu.cn/10.1093/nsr/nwab232. | Yujuan Jin Qiqi Zhao Weikang Zhu Yan Feng Tian Xiao Peng Zhang Liyan Jiang Yingyong Hou Chenchen Guo Hsinyi Huang Yabin Chen Xinyuan Tong Jiayu Cao Fei Li Xueliang Zhu Jun Qin Dong Gao Xin-Yuan Liu Hua Zhang Luonan Chen Roman KThomas Kwok-Kin Wong Lei Zhang Yong Wang Liang Hu Hongbin Ji | 2023 | National Science Review2023，10，12： | 0 |
| 8 | Accumulation of localized charge on the surface of polymeric carbon nitride boosts the photocatalytic activity显示文摘The random mobility of charge carriers is a main factor causing the low photocatalytic efficiency of gCN.Thus,the controllable migration of charge carriers is a rational strategy to suppress the charge recombination and facilitate charge separation.Herein,an ethylenediamine modified g-C_(3)N_(4)displays improved photocatalytic activity.The excellent charge separation efficiency is confirmed to be a key factor for the enhancement.The TEM observation after photo-depositing Pt nanoparticles and DFT calculations verify the accumulation of electrons on some areas of g-C_(3)N_(4)surface.The increased-NH_(2)groups significantly tune the electronic structure of g-C_(3)N_(4)after the modification.The generation of midgap states also affects the charge separation.Our reports provide a simple method to manage the migration of charge carriers and enable electrons directional transfer,which suppresses the recombination and improves the photocatalytic activity. | Yabin Jiang Lei Zeng Chi Cao Wensheng Yang Limin Huang | 2022 | Journal of Materials Science & Technology2022，，16： | 0 |
| 9 | A facile method to introduce a donor-acceptor system into polymeric carbon nitride for efficient photocatalytic overall water splitting显示文摘It is a prospective strategy to produce sustainable energy by photocatalytic overall water splitting(POWS).This work aims to develop a simple method for integrating a donor-acceptor system into polymeric car-bon nitride(PCN)structure,which could accelerate the charge separation significantly.In the as-prepared photocatalyst(COCNT),carbon and oxygen were successfully incorporated into the framework of PCN,and the chemical environment of C and O was well probed by X-ray absorption near-edge structure(XANES)and X-ray photoelectron spectroscopy(XPS).It showed that the C-containing and O-containing segments of COCNT played the role of a donor,while the heptazine part played the role of an acceptor.In addition,Density-functional-theory(DFT)calculations confirmed the spatial split of the highest occupied molec-ular orbital(HOMO)and lowest unoccupied molecular orbital(LUMO)for promoting charge separation.Impressively,COCNT could efficiently split pure water to generate hydrogen and oxygen.And,the photo-catalytic hydrogen evolution rate over COCNT(1550.9μmol g^(-1)h^(-1))is about 17-fold higher than that of PCN.Finally,we proposed a possible photocatalytic mechanism to explain the above results. | Yabin Jiang Chi Cao Yueyang Tan Qianwen Chen Lei Zeng Wensheng Yang Zongzhao Sun Limin Huang | 2023 | Journal of Materials Science & Technology2023，，10： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员