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| 1 | Preparation and characterization of capric-palmitic-stearic acid ternary eutectic mixture/expanded vermiculite composites as form-stabilized thermal energy storage materials显示文摘In this study, a composite of form-stable phase change materials(FSPCMs) were prepared by the incorporation of a eutectic mixture of capric–palmitic–stearic acid(CA–PA–SA) into expanded vermiculite(EV)via vacuum impregnation. In the composites, CA–PA–SA was utilized as a thermal energy storage material,and EV served as the supporting material. X-ray diffraction and Fourier transform infrared spectroscopy results demonstrated that CA–PA–SA and EV in the composites only undergo physical combination, not a chemical reaction. Scanning electron microscopy images indicated that CA–PA–SA is sufficiently absorbed in the expanded vermiculite porous network. According to differential scanning calorimetry results, the70 wt% CA–PA–SA/EV sample melts at 19.3℃ with a latent heat of 117.6 J/g and solidifies at 17.1℃ with a latent heat of 118.3 J/g. Thermal cycling measurements indicated that FSPCMs exhibit adequate stability even after being subjected to 200 melting–freezing cycles. Furthermore, the thermal conductivity of the composites increased by approximately 49.58% with the addition of 5 wt% of Cu powder. Hence,CA–PA–SA/EV FSPCMs are effective latent heat thermal energy storage building materials. | Weiyi Zhang Xiaoguang Zhang Zhaohui Huang Zhaoyu Yin Ruilong Wen Yaoting Huang Xiaowen Wu Xin Min | 2018 | Journal of Materials Science & Technology2018，34，2： | 8 |
| 2 | A ROBUST ADAPTIVE VIDEO ENCODER BASED ON HUMAN VISUAL MODEL显示文摘A Robust Adaptive Video Encoder (RAVE) based on human visual model is proposed. The encoder combines the best features of Fine Granularity Scalable (FGS) coding, framedropping coding, video redundancy coding, and human visual model. According to packet loss and available bandwidth of the network, the encoder adjust the output bit rate by jointly adapting quantization step-size instructed by human visual model, rate shaping, and periodically inserting key frame. The proposed encoder is implemented based on MPEG-4 encoder and is compared with the case of a conventional FGS algorithm. It is shown that RAVE is a very efficient robust video encoder that provides improved visual quality for the receiver and consumes equal or less network resource. Results are confirmed by subjective tests and simulation tests. | Yin Hao Zhang Jiangshan Zhu Yaoting Zhu Guangxi (Dept. of Electronics & Info. Eng., Huazhong University of Sci. & Tech., Wuhan 430074) | 2003 | Journal of Electronics(China)2003，20，2： | 2 |
| 3 | Non-viral gene carrier mediated short hairpin RNA interference for inhibition of tumor cells growth显示文摘A tumor-targeting gene vector G250mAb-PEI-PEG has been prepared by modification of polyethylenimine (PEI) with polyethyleneglycol (PEG) and G250, a monoclonal antibody against the G250 antigen on tumor cell surface. The transfection efficiency was as high as 70% in G250 positive HeLa cells, whereas the transfection efficiency was relatively low (30%) in normal NIH3T3 cells. A plasmid encoding the short hairpin RNA (shRNA) specific for nucleostemin gene (NS) was efficiently transfected into the HeLa cells with this nonviral gene vector. RNA interference down-regulated the expression of NS gene in HeLa cells, inhibited cells proliferation and induced apoptosis. However, the growth and activity of the NIH3T3 cells were not affected under the same treatment. These results indicate that the reported nonviral gene vector, G250mAb-PEI-PEG, can target and efficiently deliver genes into HeLa cells, and has the potential for the cervical cancer treatment. | DUAN YaJun YANG CuiHong ZHANG ZhenFang LIU JianFeng ZHENG JunNian XU Yong KONG DeLing YU YaoTing | 2009 | Chinese Science Bulletin2009，54，17： | 2 |
| 4 | Bioresponsive nanotherapy for preventing dental caries by inhibiting multispecies cariogenic biofilms显示文摘Early childhood caries(ECC)is a public healthcare concern that greatly reduces the quality of life of young children.As a leading factor of ECC,cariogenic biofilms are composed of acidogenic/aciduric pathogens and extracellular polysaccharides(EPSs),creating an acidic and protected microenvironment.Antimicrobial photodynamic therapy(aPDT)is a noninvasive,painless,and efficient therapeutic approach that is suitable for treating ECC.However,due to the hyperfine structure of cariogenic biofilms,most photosensitizers(PSs)could not access and penetrate deeply in biofilms,which dramatically hamper their efficiency in the clinic.Herein,bioresponsive nanoparticle loaded with chlorin e6(MPP-Ce6)is developed,which largely increases the penetration depth(by over 75%)and retention(by over 100%)of PS in the biofilm compared with free Ce6.Furthermore,MPP-Ce6-mediated aPDT not only kills the bacteria in preformed biofilms but also inhibits multispecies biofilm formation.A rampant caries model is established to mimic ECC in vivo,where the population of cariogenic bacteria is decreased to 10%after MPP-Ce6-mediated aPDT.Importantly,the number and severity of carious lesions are efficiently reduced via Keyes’scoring and micro-CT analysis.This simple but effective strategy can serve as a promising approach for daily oral hygiene in preventing ECC. | Danfeng Liu Xianbin Ma Yaoting Ji Rourong Chen Shuhui Zhou Hantao Yao Zichen Zhang Mengjie Ye Zhigang Xu Minquan Du | 2022 | Bioactive Materials2022，7，8： | 2 |
| 5 | Structure and magnetism of a porous three-dimensional metal-organic framework based on planar tetranuclear copper(Ⅱ) cluster units显示文摘A porous three-dimensional copper(Ⅱ) metal-organic framework (MOF) {[Cu2(tci)(OH)(pip)0.5(H2O)]·6H2O}n (1) [tci = tris (2-carboxyethyl)isocyanurate, pip = piperazine] has been generated under hydrothermal conditions at 120 °C. Single crystal X-ray diffraction reveals that the polymer exhibits a novel three-dimensional framework based on planar tetranuclear copper(Ⅱ) cluster units. The variable temperature magnetic susceptibility data in the range 2-280 K show antiferromagnetic spin-spin coupling in the tetranuclear unit in complex 1. A theoretical fitting of the magnetic data gives J values of -31.3 cm-1, -30.8 cm-1, and 13.5 cm-1. | LI HuiJun, ZHANG ErPeng, GUO QianQian, HOU HongWei & FAN YaoTing Department of Chemistry, Zhengzhou University, Zhengzhou 450052, China | 2010 | Science China Chemistry2010，53，10： | 2 |
| 6 | A view of the chi-square statistic显示文摘 | Zhang Yaoting Kasra Afsarinejad | 1992 | Applied Mathematics A Journal of Chinese Universities1992，7，3： | 1 |
| 7 | Biohydrogen-production from beer lees biomass by cow dung compost显示文摘 | Fan Yaoting Zhang Gaosheng Gao Xinyang | 2006 | Biomass and Bioenergy2006，30，： | 1 |
| 8 | Effcient conversion of wheat straw wastes into biohydrogen gas by bow dung compost显示文摘 | Fan Yaoting Zhang Yahui Zhang Shufang | 2006 | Bioresource Technology2006，97，： | 1 |
| 9 | Bioconversion of corncob to hydrogen using anaerobic mixed microflora显示文摘 | Pan Chunmei Zhang Shufang Fan Yaoting | 2010 | International Journal of Hydrogen Energy2010，35，17： | 1 |
| 10 | Behavior of CHO cells on modified polyp ropylene by low temperature ammonia plasma显示文摘 | ZHANG Hong YU Yaoting PAN J ilun | | Chinese Journal of Reactive Polymers0，，： | 1 |
| 11 | Bayesian Analysis,Likelihood Ratio and Information显示文摘 | Zhang Yaoting Du Jingsong | 1994 | Applied Mathematics B1994，，2： | 1 |
| 12 | Removal of Lead from Aqueous Solution by Non- living Rhizopus Nigricans 显示文摘 | LI Zhao Yaoting Yu | 1998 | Water Research1998，32，： | 1 |
| 13 | Biohydrogen-production from beer lees biomass by cow dung compost显示文摘 | Fan Yaoting Zhang Gaosheng Guo Xinyong | 2006 | Biomass and Bioenergy2006，30，： | 1 |
| 14 | General optimality and general admissibility of linear estimates on the mean matrix显示文摘 | Xie Minyu Zhang Yaoting | 1993 | Chinese Science Bulletin1993，38，10： | 1 |
| 15 | Stiffness degradation-based damage model for RC members and structures using fiber-beam elements显示文摘To meet the demand for an accurate and highly efficient damage model with a distinct physical meaning for performance-based earthquake engineering applications, a stiffness degradation-based damage model for reinforced concrete(RC) members and structures was developed using fiber beam-column elements. In this model, damage indices for concrete and steel fibers were defined by the degradation of the initial reloading modulus and the low-cycle fatigue law. Then, section, member, story and structure damage was evaluated by the degradation of the sectional bending stiffness, rod-end bending stiffness, story lateral stiffness and structure lateral stiffness, respectively. The damage model was realized in Matlab by reading in the outputs of Open Sees. The application of the damage model to RC columns and a RC frame indicates that the damage model is capable of accurately predicting the magnitude, position, and evolutionary process of damage, and estimating story damage more precisely than inter-story drift. Additionally, the damage model establishes a close connection between damage indices at various levels without introducing weighting coefficients or force-displacement relationships. The development of the model has perfected the damage assessment function of Open Sees, laying a solid foundation for damage estimation at various levels of a large-scale structure subjected to seismic loading. | Guo Zongming Zhang Yaoting Lu Jiezhi Fan Jian | 2016 | Earthquake Engineering and Engineering Vibration2016，15，4： | 1 |
| 16 | Speech distortion measure based on auditory properties显示文摘The Perceptual Spectrum Distortion (PSD), based on auditory properties of human being, is presented to measure speech distortion. The PSD measure calculates the speech distortion distance by simulating the auditory properties of human being and converting short-time speech power spectrum to auditory perceptual spectrum. Preliminary simulative experiments in comparison with the Itakura measure have been done. The results show that the PSD measure is a perferable speech distortion measure and more consistent with subjective assessment of speech quality. | CHEN Guo HU Xiulin ZHANG Yunyu ZHU Yaoting (Department of Electronics and Information Engineering, Huazhong University of Science and Technology Wuhan 430074) | 2000 | Chinese Journal of Acoustics2000，19，4： | 0 |
| 17 | ERCP combined with colonoscopy in the treatment of biliary-colonic fistula:case report and literature review显示文摘Introduction Internal biliary fistula is a potentially serious complication of laparoscopic cholecystectomy[1].Biliary-colonic fistula is a rare type of internal biliary fistula.Formation of a biliary-colonic fistula can occur as the result of surgical injury,stone obstruction,and biliary hypertension.More infrequent causes include intestinal ulcer and malignant tumor.The formation of a fistula also has the effect of infection and inflammation.While very few cases of biliary-colonic fistulas have been reported,these cases typically present with the aforementioned clinical presentations[2,3].In the present case,a biliary-colonic fistula resulting from bile-duct injury after laparoscopic cholecystectomy was identified by endoscopic retrograde cholangiopancreatography(ERCP).We innovatively adopted ERCP combined with colonoscopy to clamp the sinus tract for the patient. | Hongfei He Tingting Yu Yaoting Li Senlin Hou Lichao Zhang | 2023 | Gastroenterology Report2023，11，1： | 0 |
| 18 | Novel per-oral cholangioscopy for treatment of occult accessory hepatic duct stones显示文摘Introduction The accessory hepatic duct is a variation of the biliary tree and is considered to be an important factor contributing to bile duct injury during surgery[1].Accessory hepatic duct stones are a rare form of cholelithiasis.The angle at which the accessory hepatic duct opens into the common bile duct makes it difficult to remove stones using conventional endoscopic retrograde cholangiopancreatography(ERCP).We reported a rare and insidious case of an accessory hepatic duct stone.The patient’s abdominal computed tomography(CT)did not reveal any abnormalities,but endoscopic ultrasound revealed a stone in the bile duct opening into a branch of the common bile duct.The patient underwent ERCP,and cholangiography showed no abnormalities.However,the accessory hepatic duct opening was found in the common bile duct and the accessory hepatic duct stones were successfully removed using the EyeMax Choledochoscope System Digital Controller(Nanjing,China). | Tingting Yu Yaoting Li Hongfei He Senlin Hou Lichao Zhang | 2023 | Gastroenterology Report2023，11，1： | 0 |
| 19 | PREPARATION AND THE CULTURE OF LO2 CELLS ON PVA-BASED MICROCARRIERS显示文摘Using polyvinyl alcohol (PVA) as raw material and vacuum pump oil as oil phase medium, PVA-based microcarriers were prepared by suspension method. The diameters of the beads were 100-180μm. LO2 cells were cultured on PVA-based microcarriers and cytodexIII microcarriers. Morphology, attachment and growth rate of LO2 cells were studied. | ZHANG Hong YU Yaoting PAN Jilun WANG lianyong Bioactive Materials Research laboratory, Nankai University, Tianjin, 300071 | 2001 | Chinese Journal of Reactive Polymers2001，10，1： | 0 |
| 20 | Proteomics profiling of colorectal cancer progression identifies PLOD2 as a potential therapeutic target显示文摘Dear editors,Colorectal cancer(CRC)is the second leading cause of cancer deaths in developed countries[1].The malignant transformation from small clumps to cancer takes about 10 years[2].This study aimed to characterize proteomic dynamics associated with CRC development and progres-sion,and identify novel therapeutic targets for intercepting the underlying oncogenic processes.We have optimized pressure cycling technology(PCT)coupled with data-independent acquisition mass spectrometry(DIA-MS)for robust and reproducible proteomic analysis of biopsy-level formalin-fixed paraffin-embedded(FFPE)tissues[3]. | Yingkuan Shao Kailun Xu Xi Zheng Biting Zhou Xiuli Zhang Lin Wang Yaoting Sun Dan Li Ting Chen Jian Wang Shaojun Yu Lifeng Sun Xiaoming Xu Shaozhi Dai Huanhuan Gao Guan Ruan Wei Liu Xue Cai Tiansheng Zhu Lina Qi Jiani Chen Wangxiong Hu Xingyue Weng Yi Zhu Xueping Xiang Zhiyuan Hu Jinfan Li Lirong Chen Jimin Shao Shu Zheng Tiannan Guo | 2022 | Cancer Communications2022，42，2： | 0 |
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