|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Optimization Study on Graphene-Coated Microfiber Bragg Grating Structures for Ammonia Gas Sensing显示文摘在 graphene 的表面地和迅速凋落的改进的刺激出现了对在高敏感的生物化学的察觉到包围媒介和潜在的应用的折射索引敏感。在这份报纸,我们为察觉到的氨气体与不同直径调查 graphene 涂的 microfiber 布拉格栅栏(GMFBG ) 。当 microfibers 直径是大约 10 m 时,有 6 pm/ppm 的最大的敏感试验性地被完成。而且由调整 GMFBG 的直径, GMFBG 的察觉到的表演能被优化。试验性的结果与 12 m 将显示出的 8 m 的直径显示了那 GMFBG 高敏感,相对低变细,和大动态范围的特征。 | Anqi ZHANG Yu WU Baicheng YAO Yuan GONG | 2015 | Photonic Sensors2015，5，1： | 10 |
| 2 | Primarily screening and analyzing ESTs differentially expressed in rats' primary liver cancer显示文摘Objective: To screen and analyze key express sequence tags (ESTs) which were differentially displayed in every period of SD rats' primary hepatic carcinoma and reveal the molecular mechanism of carcinogenesis. Methods: Using diethylnitrosamine (DENA) as a cancerigenic agent, animal models with different phases of primary hepatic cancer were constructed in SD rats. Rats were respectively sacrificed at d 14, d 28, d 56, d 77, d 105 and d 112 after the rats received DENA by gavage, then the livers were harvested. One part of the livers was classified according to their pathological changes, while the other was reserved for molecular mechanism studies on hepatocarcinogenesis. The differentially expressed genes were isolated from both normal and morbid tissues by mRNA differential display technique (DDRT-PCR). After the fragments were sequenced, bioinformatics were used to analyze the results. Results: Twelve differentially expressed cDNA fragments were obtained. Nine fragments had the homology with known cDNA clones, especially EST-7 was similar to BN/SsNHsdMCW mitochondrion gene and the identity was 100% which suggested EST-7 may be the part of BN/SsNHsdMCW mitochondrion gene. In contrast, other three fragments (EST-1, EST-3 and EST-5) had extremely low identity to any genes registered in GENBANK databases. Conclusions: BN/SsNHsdMCW mitochondrion gene was expressed in different periods of hepatocarcinogenesis. Moreover, EST-1, EST-3 and EST-5 were suggested to contribute to the development of rat hepatocarcinogenesis, and thus may be candidates of new targets of oncogenes or cancer suppressor genes. | Dandan Liu Lijuan Zhi Mingxia Ma Dan Qiao Meijuan Wang Yawei Wang Baijie Jin Anqi Li Guting Liu Yiqing Zhang Yanyan Song Hongxu Zhang | 2013 | Chinese Journal of Cancer Research2013，25，1： | 9 |
| 3 | Osteoblast/fibroblast coculture derived bioactive ECM with unique matrisome profile facilitates bone regeneration显示文摘Extracellular matrix(ECM)with mimetic tissue niches was attractive to facilitate tissue regeneration in situ via recruitment of endogenous cells and stimulation of self-healing process.However,how to engineer the complicate tissue specific ECM with unique matrisome in vitro was a challenge of ECM-based biomaterials in tissue engineering and regenerative medicine.Here,we introduced coculture system to engineer bone mimetic ECM niche guided by cell-cell communication.In the cocultures,fibroblasts promoted osteogenic differentiation of osteoblasts via extracellular vesicles.The generated ECM(MN-ECM)displayed a unique appearance of morphology and biological components.The advantages of MN-ECM were demonstrated with promotion of multiple cellular behaviors(proliferation,adhesion and osteogenic mineralization)in vitro and bone regeneration in vivo.Moreover,proteomic analysis was used to clarify the molecular mechanism of MN-ECM,which revealed a specific matrisome signature.The present study provides a novel strategy to generate ECM with tissue mimetic niches via cell-cell communication in a coculture system,which forwards the development of tissue-bioactive ECM engineering along with deepening the understanding of ECM niches regulated by cells for bone tissue engineering. | Mei Li Anqi Zhang Jiajing Li Jing Zhou Yanan Zheng Chi Zhang Dongdong Xia Haijiao Mao Jiyuan Zhao | 2020 | Bioactive Materials2020，5，4： | 7 |
| 4 | A New Method of Wind Turbine Bearing Fault Diagnosis Based on Multi-Masking Empirical Mode Decomposition and Fuzzy C-Means Clustering显示文摘Based on Multi-Masking Empirical Mode Decomposition (MMEMD) and fuzzy c-means (FCM) clustering, a new method of wind turbine bearing fault diagnosis FCM-MMEMD is proposed, which can determine the fault accurately and timely. First, FCM clustering is employed to classify the data into different clusters, which helps to estimate whether there is a fault and how many fault types there are. If fault signals exist, the fault vibration signals are then demodulated and decomposed into different frequency bands by MMEMD in order to be analyzed further. In order to overcome the mode mixing defect of empirical mode decomposition (EMD), a novel method called MMEMD is proposed. It is an improvement to masking empirical mode decomposition (MEMD). By adding multi-masking signals to the signals to be decomposed in different levels, it can restrain low-frequency components from mixing in highfrequency components effectively in the sifting process and then suppress the mode mixing. It has the advantages of easy implementation and strong ability of suppressing modal mixing. The fault type is determined by Hilbert envelope finally. The results of simulation signal decomposition showed the high performance of MMEMD. Experiments of bearing fault diagnosis in wind turbine bearing fault diagnosis proved the validity and high accuracy of the new method. | Yongtao Hu Shuqing Zhang Anqi Jiang Liguo Zhang Wanlu Jiang Junfeng Li | 2019 | Chinese Journal of Mechanical Engineering2019，32，3： | 6 |
| 5 | Macrophage-derived small extracellular vesicles promote biomimetic mineralized collagen-mediated endogenous bone regeneration显示文摘Macrophages play an important role in material-related immune responses and bone formation,but the functionality of macrophage-derived extracellular vesicles(EVs)in material-mediated bone regeneration is still unclear.Here,we evaluated intracellular communication through small extracellular vesicles(sEVs)and its effects on endogenous bone regeneration mediated by biomimetic intrafibrillarly mineralized collagen(IMC).After implantation in the bone defect area,IMC generated more neobone and recruited more mesenchymal stem cells(MSCs)than did extrafibrillarly mineralized collagen(EMC).More CD63+CD90+and CD63+CD163+cells were detected in the defect area in the IMC group than in the EMC group.To determine the functional roles of sEVs,extracellular vesicles from macrophages cultured on different mineralized collagen were isolated,and they showed no morphological differences.However,macrophage-derived sEVs in the IMC group showed an enhanced Young’s modulus and exerted beneficial effects on the osteogenic differentiation of bone marrow MSCs by increasing the expression of the osteoblastic differentiation markers BMP2,BGLAP,COL1,and OSX and calcium nodule formation.Mechanistically,sEVs from IMC-treated macrophages facilitated MSC osteogenesis through the BMP2/Smad5 pathway,and blocking sEV secretion with GW4869 significantly impaired MSC proliferative,immunomodulative and osteogenic potential.Taken together,these findings show that macrophage-derived sEVs may serve as an emerging functional tool in biomaterial-mediated endogenous bone regeneration. | Anqi Liu Shanshan Jin Cuicui Fu Shengji Cui Ting Zhang Lisha Zhu Yu Wang Steve G.F.Shen Nan Jiang Yan Liu | 2020 | International Journal of Oral Science2020，12，4： | 5 |
| 6 | CXCL16 deficiency attenuates acetaminopheninduced hepatotoxicity through decreasing hepatic oxidative stress and inflammation in mice显示文摘Chemokine C-X-C ligand 16 (CXCL16 ) ,一种单个通行证的类型我属于 CXC chemokine 家庭的膜蛋白质,与在肝损害的煽动性的反应有关。在现在的学习,我们调查了 CXCL16 的 pathophysiological 角色,唯一的膜界限 chemokine,在导致的 acetaminophen (APAP ) 在老鼠的 hepatotoxicity。老鼠与 APAP 被注射,并且血和织物样品在不同时间点被收获。浆液高活动性的组盒子 1 并且 CXCL16 层次被三明治免疫分析确定。肝织物节与 hematoxylin 曙红或与染色的 dihydroethidium 被染色。CXCL16 和另外的 cytokines 的表情被即时聚合酶链反应检验。Ly6-B, p-jun N 终端 kinase (p-JNK ) ,和 JNK 表情被西方的污点分析测量。细胞内部的谷胱甘肽,反应的氧种类,和 malondialdehyde 层次也被测量。APAP 服药过量增加了肝的 CXCL16 mRNA 和浆液 CXCL16 蛋白质层次。CXCL16 缺乏的老鼠显著地展出了更少的肝损害和肝的坏死,以及更低的死亡比野类型(WT ) 响应 APAP 服药过量处理的老鼠。提高的 APAP 在 WT 老鼠的呼吸的链激活,它是强烈在 CXCL16 大美人老鼠颠倒了的氧化应力和减少的 mitochondrial 的生产。另外, CXCL16 缺乏禁止了嗜中性的渗入和 APAP 服药过量处理触发的 proinflammatory cytokines 的生产。我们的学习表明 CXCL16 是对导致 APAP 的 hepatotoxicity 的肝免疫者反应的一个批评管理者,因此由指向 CXCL16 为导致药的尖锐的肝失败的处理提供潜在的策略。 | Hong Wang Yihui Shao Saisai Zhang Anqi Xie Yanna Ye Lihua Shi Leigang Jin Xuebo Pan Zhuofeng Lin Xiaokun Li Shulin Yang | 2017 | Acta Biochimica et Biophysica Sinica2017，49，6： | 4 |
| 7 | Expansion of PmBEAT genes in the Prunus mume genome induces characteristic floral scent production显示文摘Prunus mume is the only plant in the genus Prunus of the Rosaceae family with a characteristic floral scent,and the main component of this scent is benzyl acetate.By contrast,benzyl acetate is not synthesized in Prunus persica flowers.Here,we searched for benzyl alcohol acetyltransferase(BEAT)genes based on genomic data from P.mume and P.persica and found 44 unique PmBEATs in P.mume.These genes,which were mainly detected in clusters on chromosomes,originated from gene duplication events during the species evolution of P.mume,and retroduplication and tandem duplication were the two dominant duplication patterns.The genes PmBEAT34,PmBEAT36 and PmBEAT37,which were generated by tandem duplication,were highly expressed in flowers,and their highest levels were detected during the blooming stage.In vitro,PmBEAT34,PmBEAT3,and PmBEAT37 all had benzyl alcohol acetyltransferase activity that was localized in the cytoplasm.Overexpression of the PmBEAT36 or PmBEAT37 genes increased benzyl acetate production in the petal protoplasts of P.mume,and interference in the expression of these genes slightly decreased the benzyl acetate content.In addition,light and temperature regulated the expression of the PmBEAT34,PmBEAT36 and PmBEAT37 genes.According to these results,we hypothesize that the expansion of the PmBEAT genes in the genome induce the characteristic floral scent of P.mume. | Fei Bao Anqi Ding Tengxun Zhang Le Luo Jia Wang Tangren Cheng Qixiang Zhang | 2019 | Horticulture Research2019，6，1： | 4 |
| 8 | Altered relationship between thickness and intrinsic activity amplitude in generalized tonic–clonic seizures显示文摘A thinner cortex has higher potential for binding GABA receptor A which is associated with larger amplitudes of intrinsic brain activity(i BA). However, the relationship between cortical thickness and i BA is unknown in intact and epileptic brains. To this end, we investigated the relationship between cortical thickness measured by highresolution MRI and surface-based i BA derived from resting-state functional MRI in normal controls(n = 82) andpatients with generalized tonic–clonic seizures(GTCS)only(n = 82). We demonstrated that the spatial distribution of cortical thickness negatively correlated with surface-based i BA amplitude at both whole-brain and within independent brain functional networks. In GTCS patients,spatial coupling between thickness and i BA amplitude decreased in the default mode, dorsal attention, and somatomotor networks. In addition, the vertex-wise acrosssubject thickness–i BA amplitude correspondence altered in the frontal and temporal lobes as well as in the precuneus in GTCS patients. The relationship between these two modalities can serve as a brain-based marker for detecting epileptogenic changes. | Wei Liao Jue Wang Ting Xu Zhiqiang Zhang Gong-Jun Ji Qiang Xu Zhengge Wang Fang Yang Xi-Nian Zuo Anqi Qiu Yu-Feng Zang Guangming Lu Huafu Chen | 2016 | Science Bulletin2016，61，24： | 3 |
| 9 | Heterologous expression of the Haynaldia villosa pattern-recognition receptor CERK1-V in wheat increases resistance to three fungal diseases显示文摘Wheat production is under continuous threat by various fungal pathogens.Identification of multipledisease resistance genes may lead to effective disease control via the development of cultivars with broad-spectrum resistance.Plant Lysin-motif(LysM)-type pattern-recognition receptors,which elicit innate immunity by recognizing fungal pathogen associated molecular patterns such as chitin,are potential candidates for such resistance.In this study,we cloned a LysM receptor-like kinase gene,CERK1-V,from the diploid wheat relative Haynaldia villosa.CERK1-V expression was induced by chitin and Blumeria graminis f.sp.tritici,the causal agent of wheat powdery mildew.Heterologous overexpression of CERK1-V in wheat inhibited the development of three fungal pathogens,thereby increased resistance to powdery mildew,yellow rust,and Fusarium head blight.CERK1-V physically interacted with the wheat Lys M protein Ta CEBi Ps.CERK1-V/Ta CEBi Ps interaction promoted chitin recognition and activated chitin signal transduction in wheat.Transgenic plants with excessively high CERK1-V expression showed high resistance but abnormal plant growth,whereas plants with moderate expression level showed adequate resistance level with no marked impairment of plant growth.In transgenic lines,RNA-seq showed that gene expression involved in plant innate immunity was activated.Expression of genes involved in photosynthesis,ER stress and multiple phytohormone pathways was also activated.Optimized expression of CERK1-V in wheat can confer disease resistance without compromising growth or defense fitness. | Anqi Fan Luyang Wei Xu Zhang Jia Liua Li Sun Jin Xiao Yajia Wang Haiyan Wang Jian Hua Ravi P.Singh Zongkuan Wang Xiue Wang | 2022 | The Crop Journal2022，10，6： | 2 |
| 10 | Characteristics of oral methicillin-resistant Staphylococcus epidermidis isolated from dental plaque显示文摘The oral microbial community is widely regarded as a latent reservoir of antibiotic resistance genes. This study assessed the molecular epidemiology, susceptibility profile, and resistance mechanisms of 35 methicillin-resistant Staphylococcus epidermidis(MRSE) strains isolated from the dental plaque of a healthy human population. Broth microdilution minimum inhibitory concentrations(MICs) revealed that all the isolates were nonsusceptible to oxacillin and penicillin G. Most of them were also resistant to trimethoprim(65.7%) and erythromycin(54.3%). The resistance to multiple antibiotics was found to be largely due to the acquisition of plasmid-borne genes. The mec A and dfr A genes were found in all the isolates, mostly dfr G(80%), aac A-aph D(20%), aad D(28.6%), aph A3(22.9%), msr A(5.7%), and the erm C gene(14.3%). Classical mutational mechanisms found in these isolates were mainly efflux pumps such as qac A(31.4%), qac C(25.7%), tet K(17.1%), and nor A(8.6%). Multilocus sequence type analysis revealed that sequence type 59(ST59) strains comprised 71.43% of the typed isolates, and the e BURST algorithm clustered STs into the clonal complex 2-II(CC2-II). The staphyloccoccal cassette chromosome mec(SCCmec) type results showed that 25(71.43%) were assigned to type IV. Moreover, 88.66% of the isolates were found to harbor six or more biofilm-associated genes. The aap, atl E, embp, sdr F, and IS256 genes were detected in all 35 isolates. This research demonstrates that biofilm-positive multipleantibiotic-resistant ST59-SCCmec IV S. epidermidis strains exist in the dental plaque of healthy people and may be a potential risk for the transmission of antibiotic resistance. | Boyu Tang Tao Gong Yujia Cui Lingyun Wang Chao He Miao Lu Jiamin Chen Meiling Jing Anqi Zhang Yuqing Li | 2020 | International Journal of Oral Science2020，12，2： | 2 |
| 11 | Biomimetic mineralized hybrid scaffolds with antimicrobial peptides显示文摘Infection in hard tissue regeneration is a clinically-relevant challenge.Development of scaffolds with dual function for promoting bone/dental tissue growth and preventing bacterial infections is a critical need in the field.Here we fabricated hybrid scaffolds by intrafibrillar-mineralization of collagen using a biomimetic process and subsequently coating the scaffold with an antimicrobial designer peptide with cationic and amphipathic properties.The highly hydrophilic mineralized collagen scaffolds provided an ideal substrate to form a dense and stable coating of the antimicrobial peptides.The amount of hydroxyapatite in the mineralized fibers modulated the rheological behavior of the scaffolds with no influence on the amount of recruited peptides and the resulting increase in hydrophobicity.The developed scaffolds were potent by contact killing of Gram-negative Escherichia coli and Gram-positive Streptococcus gordonii as well as cytocompatible to human bone marrow-derived mesenchymal stromal cells.The process of scaffold fabrication is versatile and can be used to control mineral load and/or intrafibrillar-mineralized scaffolds made of other biopolymers. | Zhou Ye Xiao Zhu Isha Mutreja Sunil Kumar Bod Nicholas G.Fischer Anqi Zhang Christine Lui Yipin Qi Conrado Aparicio | 2021 | Bioactive Materials2021，6，8： | 2 |
| 12 | Detecting genetic hypermutability of gastrointestinal tumor by using a forensic STR kit显示文摘Growing evidence suggests that somatic hypermutational status and programmed cell death-1 overexpression are potential predictive biomarkers indicating treatment benefits from immunotherapy using immune checkpoint inhibitors.However,biomarker-matched trials are still limited,and many of the genomic alterations remain difficult to target.To isolate the potential somatic hypermutational tumor from microsatellite instability low/microsatellite stability(MSI-L/MSS)cases,we employed two commercial kits to determine MSI and forensic short tandem repeat(STR)alternations in 250 gastrointestinal(GI)tumors.Three types of forensic STR alternations,namely,allelic loss,Aadd,and Anew,were identified.62.4%(156/250)of the patients with GI exhibited STR alternation,including 100%(15/15)and 60%(141/235)of the microsatellite high instability and MSI-L/MSS cases,respectively.30%(75/250)of the patients exhibited STR instability with more than 26.32%(26.32%–84.21%)STR alternation.The cutoff with 26.32%of the STR alternations covered all 15 MSI cases and suggested that it might be a potential threshold.Given the similar mechanism of the mutations of MSI and forensic STR,the widely used forensic identifier STR kit might provide potential usage for identifying hypermutational status in GI cancers. | Anqi Chen Suhua Zhang Jixi Li Chaoneng Ji Jinzhong Chen Chengtao Li | 2020 | Frontiers of Medicine2020，14，1： | 2 |
| 13 | Metal cation substitution of halide perovskite nanocrystals显示文摘Recent years have seen a rapid development of lead halide perovskite(LHP)nanocrystals(NCs)as new and promising functional nanomaterials,which exhibit strong potential in a wide range of optoelectronic applications due to their superior properties and solution-processable advantages.However,to promote their progress in commercialization,overcoming the drawbacks of intrinsic lead toxicity and optimizing material performance are important and must be solved using alternative metal ions to replace Pb ions.In this review,we primarily summarize the recent development of lead-substitution strategies,which focus on the commonalities and differences of their functionalities that are induced by various doped ions.After a brief introduction to the synthesis,nucleation and growth of all-inorganic LHP NCs,a deep discussion of the crystalline structure,electronic band structure,defect states,exciton binding energy,exciton photodynamic process and stability is followed.Specifically,we highlight the importance of both theoretical calculations and experimental characterizations to establish indicative guidelines for high-performance semiconductor nanomaterials.Finally,the light emission applications are discussed,and several issues concerning future research on the controllable synthesis of halide perovskite NCs with low toxicity,superior reproducibility and properties are outlined. | Yujun Xie Anqi Zhou Xiaoshan Zhang Qiongrong Ou Shuyu Zhang | 2022 | Nano Research2022，15，7： | 1 |
| 14 | Another improvement of LMAP++:a RFID authentication protocol显示文摘 | Huang Anqi Zhang Chen Tang Chaojing | 2014 | Communications in Computer and Information Science2014，，426： | 1 |
| 15 | Vasorelaxant effects of purified green tea epicatechin derivatives in rat mesenteric artery显示文摘 | HUANG Yu ZHANG Anqi LAU Chiwai | 1998 | Life Sci1998，63，： | 1 |
| 16 | Catalytic ozonation of thymol in reverse osmosis concentrate with core/shell Fe_3O_4@SiO_2@Yb_2O_3 catalyst:Parameter optimization and degradation pathway显示文摘In this work, a novel catalyst of Fe_3O_4@SiO_2@Yb_2O_3 was prepared and the degradation of thymol in reverse osmosis concentrate using ozonation was explored. The operational parameters, such as ozone dosage(8–48 mg·min^(-1)),initial thymol concentration(20–100 mg·L^(-1)), initial pH value(3–11), and catalyst Fe_3O_4@SiO_2@Yb_2O_3dosage(0.2–1.0 g), were studied focusing on the thymol degradation and COD removal. The results indicated that the increase in ozone dosage, initial p H value, and Fe_3O_4@SiO_2@Yb_2O_3dosage accelerated the thymol degradation and COD removal, while the increase in initial thymol concentration hampered the effect of ozonation. A pathway of thymol degradation by catalytic ozonation was proposed based on the intermediates detected by gas chromatography-mass spectrometer and ion chromatography. This paper can provide basic data and technical alternative for pollutant removal from reverse osmosis concentrate by ozonation. | Liang Wang Anqi Liu Zhaohui Zhang Bin Zhao Yingming Xia Yun Tan | 2017 | Chinese Journal of Chemical Engineering2017，25，5： | 1 |
| 17 | Post-ore Modification and Preservation of the Indosinian Porphyry Copper Deposit in Geza Arc, Yunnan, SW China显示文摘Objective The post-ore modification and preservation of porphyry copper deposits is controlled and influenced by various geological processes,and the regional uplift and denudation is the most important factors.This study | LIU Xuelong LI Wenchang ZHANG Na LAI Anqi LI Zhe | 2016 | Acta Geologica Sinica(English Edition)2016，90，2： | 1 |
| 18 | Changes in the root system of the herbaceous peony and soil properties under different years of continuous planting and replanting显示文摘The herbaceous peony(Paeonia lactiflora Pall.)has high ornamental value.Replanting problems occur when seedlings are replanted into previous holes.We studied the root system and soil environment of the'Dongjingnvlang'variety under a continuous planting regime of one,four,and seven years,and a replanting regime of one and four years.Under the condition of continuous planting,with the increase of number of years,pH,ammonium nitrogen,and nitrate nitrogen decreased in the rhizosphere and non-rhizosphere soils,whereas organic matter,available phosphorus and potassium,enzyme activities,and the number of bacteria,fungi,and actinomycetes increased.Under the condition of replanting,with the increase of number of years,fungi and actinomycetes in both soils increased,while pH,organic matter,nutrients,enzyme activities,and bacterial number decreased.pH,organic matter,nutrient content,enzyme activity and the number of bacterial were lower in soil replanted for four years,whereas the abundance of fungi and actinomycetes was higher,altering the soil from“bacterial high-fertility”to“fungal low-fertility”with increasing years of replanting.The activity of antioxidant enzymes and MDA content in roots of peony in replanting were higher than those in continuous planting,while the content of osmotic regulatory substances in replanting was lower than that in continuous planting.The results showed that there were no obvious adverse factors in soil during seven years of continuous planting,and herbaceous peony could maintain normal growth and development.However,soils after four years of replanting were not suitable for herbaceous peony growth.Benzoic acid increased with years of replanting,which potentially caused replanting problems.This study provides a theoretical basis for understanding the mechanism of replanting problems in the herbaceous peony. | Anqi Xie Limin Sun Dongliang Zhang Yang Li Zemiao Liu Xue Li Xia Sun | 2023 | Horticultural Plant Journal2023，9，4： | 1 |
| 19 | Review of ultraviolet ageing mechanisms and anti-ageing methods for asphalt binders显示文摘Asphalt binder is inevitably aged by ultraviolet(UV)light during its service period.UV ageing can significantly decrease the technical properties of asphalt binder.The sensitivity of asphalt to UV ageing and thermal-oxidative ageing differs,such that the UV ageing performance cannot be determined based on the thermal-oxidative ageing performance.Previous researches mainly focused on the chemical composite and technical performance changes of asphalt binder during UV ageing,and the UV light parameters effect on the ageing rate of asphalt binder.However,the theory for characterizing and explaining the development of UV ageing depth does not get too much attentions,and the UV ageing mechanism of asphalt binder is not very clear.Therefore,it cannot guide to develop or select the good methods or anti-UV ageing additives for asphalt binders.This paper focuses on the latest researches of the mechanisms and anti-ageing methods of asphalt binders.With the increase of UV ageing time,the UV ageing of asphalt binder develops gradually from the surface to inner part.There are various methods,such as low-penetration grade asphalt,less air void ratio,UV stabilizers and UV light absorbers,that can improve the UV ageing resistance of asphalt binders.A new theory of sensitive wavelengths of asphalt UV ageing is proposed,which can enrich the basic theory of asphalt UV ageing.Depending on this theory,different wavelengths of UV light have different ageing effects on asphalt binder.The composite anti-UV ageing additives with barrier and specific absorption effects on UV light is proposed,and may have better improvement effect on the anti-UV ageing performance of asphalt binder. | Yuanyuan Li Jianlin Feng Shaopeng Wu Anqi Chen Dongliang Kuang Tao Bai Yangming Gao Jizhe Zhang Linglin Li Liyao Wan Quantao Liu Zongwu Chen Dengjun Gu | 2022 | Journal of Road Engineering2022，2，2： | 1 |
| 20 | A rapid and simple method for measuring the suceptibility of LDL and VLDL to copper-catalyzed oxidtion显示文摘 | Anqi Zhang Jong Sang | 1994 | Clin Chem Acta1994，227，7： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员