|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | The Antagonistic Action of Abscisic Acid and Cytokinin Signaling Mediates Drought Stress Response in Arabidopsis显示文摘 | Xiaozhen Huang Lingyan Hou Jingjing Meng Huiwen You Zhen Li Zhizhong Gong Shuhua Yang Yiting Shi | 2018 | Molecular Plant2018，11，7： | 15 |
| 2 | Comparative Study of Water-soluble and Alkali-soluble Hemicelluloses Extracted by Hydrothermal Pretreatment显示文摘The purpose of this study was to explore the differences of the hemicelluloses extracted by hydrothermal pretreatment using water and alkaline solutions(Na OH or KOH). The physicochemical properties and structural characteristics of two water-soluble and four alkali-soluble hemicelluloses extracted from the triploid of Populus tomentosa Carr. through the hydrothermal pretreatment were comparatively studied. It was observed that the alkalis(Na OH and KOH) were more effective than distilled water as extractants. Sugar analysis showed that xylose(66.83%~86.49%) was the major constituent, followed by glucose(6.83%~18.49%). Mannose(1.40%~8.42%), galactose(2.17%~4.05%), and arabinose(0.21%~2.26%) were also detected in the hemicellulosic fractions. The results of gelpermeation chromatography(GPC) indicated that the hemicelluloses extracted using the alkaline solutions had relatively higher molecular weights than those solubilized in distilled water. Further, based on spectroscopic ~1Hnuclear magnetic resonance(~1H-NMR) and two-dimensional heteronuclear singular quantum correlation(2D-HSQC) analyses, it was confirmed that the hemicellulosic fractions had a major structure of(1→4)-b-D-xylan and a minor structure of(1→4)-a-D-glucan with small amounts of substituted sugars and glucuronic acid attached. | LianHua Fu LingYan Meng YaYu Li MingGuo Ma | 2017 | Paper And Biomaterials2017，2，1： | 7 |
| 3 | Tip-enhanced photoluminescence spectroscopy of monolayer MoS_2显示文摘Probing the optical properties of molybdenum disulfide(MoS_2) is vital to its application in plasmon-enhanced spectroscopy, catalysts, sensing, and optoelectronic devices. In this paper, we theoretically studied the Raman and fluorescence properties of monolayer MoS_2 using tip-enhanced spectroscopy(TES). In the strong-coupling TES system, the Raman and fluorescence enhancement factors can be turned to as high as 4.5 × 10~8 and 3.3 × 10~3,respectively, by optimizing the tip–MoS_2-film distance. Our theoretical results not only help to deeply understand the TES properties of monolayer MoS_2, but also provide better guidance on the applications of the novel two-dimensional material. | LINGYAN MENG MENGTAO SUN | 2017 | Photonics Research2017，5，6： | 3 |
| 4 | A large-scale outdoor atmospheric simulation smog chamber for studying atmospheric photochemical processes:Characterization and preliminary application显示文摘Understanding the formation mechanisms of secondary air pollution is very important for the formulation of air pollution control countermeasures in China.Thus,a large-scale outdoor atmospheric simulation smog chamber was constructed at Chinese Research Academy of Environmental Sciences(the CRAES Chamber),which was designed for simulating the atmospheric photochemical processes under the conditions close to the real atmospheric environment.The chamber consisted of a 56-m^(3) fluorinated ethylene propylene(FEP) Teflon film reactor,an electrically-driven stainless steel alloy shield,an auxiliary system,and multiple detection instrumentations.By performing a series of characterization experiments,we obtained basic parameters of the CRAES chamber,such as the mixing ability,the background reactivity,and the wall loss rates of gaseous compounds(propene,NO,NO_(2),ozone) and aerosols(ammonium sulfate).Oxidation experiments were also performed to study the formation of ozone and secondary organic aerosol(SOA),including α-pinene ozonolysis,propene and 1,3,5-trimethylbenzene photooxidation.Temperature and seed effects on the vapor wall loss and SOA yields were obtained in this work:higher temperature and the presence of seed could reduce the vapor wall loss;SOA yield was found to depend inversely on temperature,and the presence of seed could increase SOA yield.The seed was suggested to be used in the chamber to reduce the interaction between the gas phase and chamber walls.The results above showed that the CRAES chamber was reliable and could meet the demands for investigating tropospheric chemistry. | Junling Li Hong Li Xuezhong Wang Weigang Wang Maofa Ge Hao Zhang Xin Zhang Kun Li Yan Chen Zhenhai Wu Fahe Chai Fan Meng Yujing Mu Abdelwahid Mellouki Fang Bi Yujie Zhang Lingyan Wu Yongchun Liu | 2021 | Journal of Environmental Sciences2021，33，4： | 2 |
| 5 | Association between TLR2 , MTR , MTRR , XPC , TP73 , TP53 genetic polymorphisms and gastric cancer: A meta-analysis显示文摘 | Chen Cheng Wang Lingyan Huang Yi Zhang Cheng Ye Huadan Xu Xuting Xu Leiting Ye Meng Duan Shiwei | 2014 | Clinics and Research in Hepatology and Gastroenterology2014，，： | 1 |
| 6 | Homogeneous lauroylation of ball-milled bamboo in ionic liquid for bio-based composites production : Part I : Modifi- cation and characterization显示文摘 | WEN Jialong SUN Yongchang MENG Lingyan | 2011 | Ind Crops Prod2011，34，3： | 1 |
| 7 | Isola- tion and Structural Characterization of Lignin from Cotton Stalk Treated in an Ammonia Hydrothermal System 显示文摘 | Sumin Kang Lingping Xiao Lingyan Meng | 2012 | Molecular Sciences2012，7，15： | 1 |
| 8 | Screening for urinary markers predicting hematopoietic stem cell injury induced by busulfan using genetically diverse mice显示文摘Background:Busulfan(BU)is an alkylating agent used as a conditioning agent prior to hematopoietic stem cell(HSC)transplantation as it is known to be cytotoxic to host hematopoietic stem and progenitor cells.The susceptibility of HSCs to BU injury plays an important role in the myeloablative efficacy of BU.Different susceptibilities were demonstrated in genetically diverse(GD)mice in our preliminary research.Methods:Three strains of GD mice with different susceptibilities to BU-i nduced HSC injury were used for screening biological markers of HSC injury susceptibility in urine.The urine proteins were analyzed using liquid chromatography coupled with tandem mass spectrometry to screen for differentially expressed proteins.Screening for possible biomarkers based on differences in protein expression abundance was validated using enzyme-l inked immunoassay(ELISA).Results:Functional analysis showed that the differential proteins were all involved in a series of biological pathways related to cellular senescence,apoptosis,and angiogenesis;whereas the differential proteins of the high-susceptible strain were enriched for the regulation of bone marrow microenvironment pathways,those of low-susceptible strain were enriched for the proapoptotic effect of GTPase pathways.Based on protein abundance differences,several urinary proteins that may be indicative of susceptibility were screened,and ELISA validation results showed that angiotensin-converting enzyme may be a potential biomarker predicting HSC susceptibility for BU conditioning.Conclusions:This study indicates that urinary protein levels can reflect differences in susceptibility to BU-i nduced HSC injury.Using GD mice to construct genetic difference models will provide preclinical data for screening BU-related biological markers. | Yuhang Sun Bowen Guan Xing Liu Lingyan Zhang Xinpei Wang Aimin Meng Ran Gao | 2023 | Animal Models and Experimental Medicine2023，6，2： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员