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| 1 | Regional Disparity and Convergence of China's Inbound Tourism Economy显示文摘Comprehending regional characteristics and influencing factors of China's inbound tourism economy is im-portant to make effective policies that will help inbound tourism develop harmoniously and shrink regional disparity.This paper studied the regional disparity and convergence of China's inbound tourism economy during 1996-2008 with the methods of σ-convergence,club convergence and β-convergence.The results indicate that 1) inbound tourism receipts per capita(ITRPC) of the whole country,the eastern,central and western regions presented the rapid increas-ing trend;2) ITRPC of the whole country was characterized by convergence;3) the eastern region presented club con-vergence,but the central and western regions did not show this trend;4) the star-hotel levels and investment in fixed assets for the tourism industry per capita had a same trend to growth rates of ITRPC,promoting inbound tourism de-velopment,and there was no difference among the 31 provinces(municipalities) in the mainland of China;5) but the proportion of employed persons in the tourism industry accounting for total population and the proportion of the terti-ary industry accounting for GDP had a reversal trend to growth rates of ITRPC,shrinking the provincial disparity in inbound tourism economy,and there were differences between the developed provinces and the developing provinces.Based on these analyses,we put forward some suggestions for the developing provinces to speed up inbound tourism economy. | WANG Shuxin HE Yuanqing WANG Xueding ZHU Guofeng CAO Weihong | 2011 | Chinese Geographical Science2011，21，6： | 40 |
| 2 | High-resolution, in vivo multimodal photoacoustic microscopy, optical coherence tomography, and fluorescence microscopy imaging of rabbit retinal neovascularization显示文摘Photoacoustic microscopy(PAM)is an emerging imaging technology that can non-invasively visualize ocular structures in animal eyes.This report describes an integrated multimodality imaging system that combines PAM,optical coherence tomography(OCT),and fluorescence microscopy(FM)to evaluate angiogenesis in larger animal eyes.High-resolution in vivo imaging was performed in live rabbit eyes with vascular endothelial growth factor(VEGF)-induced retinal neovascularization(RNV).The results demonstrate that our multimodality imaging system can noninvasively visualize RNV in both albino and pigmented rabbits to determine retinal pathology using PAM and OCT and verify the leakage of neovascularization using FM and fluorescein dye.This work presents high-resolution visualization of angiogenesis in rabbits using a multimodality PAM,OCT,and FM system and may represent a major step toward the clinical translation of the technology. | Wei Zhang Yanxiu Li Van Phuc Nguyen Ziyi Huang Zhipeng Liu Xueding Wang Yannis M.Paulus | 2018 | Light(Science & Applications)2018，7，1： | 7 |
| 3 | Consumer acceptability and sensory profiling of sesame oils obtained from different processes显示文摘This study aimed to investigate the effect of oil processing technologies on the sensory qualities of sesame oils and to identify drivers of liking.Using a check-all-that-apply(CATA)question and a hedonic scale,150 consumers evaluated the acceptability and sensory characteristics of 5 sesame oil samples including an aqueous extracted oil(S1),a cold-pressed oil(S2),two batches of screw-pressed oils(S3 and S5)and one crude sesame oil(S4).Solid-phase microextraction-gas chromatography-olfactometry-mass spectrometry(SPME-GC-O-MS)was used to identify odour-active compounds.The results showed that roasting,extraction techniques and filtration process influenced sensory perception and the acceptability of sesame oils.Consumers liked roasted sesame oils more than the cold-pressed sesame oil and liked the aqueous extracted sesame oil the most.Sensory attributes'sweet smell','mellow','roasted','nutty','persistent','high-intense flavour'and'cooked sesame seed flavour'were drivers of liking,while'green','raw sesame seed','rancid','woody'and'fishy'were drivers of disliking.'Burnt'flavour was liked by some while disliked by others.Pyrazines contributed to roasted flavour;2-acetylpyrrole,acetophenone and furfural contributed to nutty flavour;2-pentyl-furan,5-methyl-2-furancarboxaldehyde,and 2-phenyl-2-butenal contributed to sweet odour in the roasted sesame seeds.Nonanal,hexanal,1-hexanol and ocimene were responsible for the'green'flavour perceived in the cold-pressed oil.This study provides valuable information for sesame manufacturers on how to improve the sensory qualities of sesame oils through process manipulation to meet the needs of diverse consumers. | Wenting Yin Maradza Washington Xueting Ma Xi Yang Aliu Lu Rui Shi Renyong Zhao Xuede Wang | 2020 | Grain & Oil Science and Technology2020，3，2： | 5 |
| 4 | Targeted Blue Nanoparticles as Photoacoustic Contrast Agent for Brain Tumor Delineation显示文摘把一个肿瘤与非肿瘤的组织区分开来在癌症外科期间是一项挑战性的任务。几次尝试被做了使用可见或荧光灯的代理人在外科期间帮助一个肿瘤的可视化。我们描述一个新奇方法描出大脑肿瘤,用一种高度敏感的 photoacoustic 成像技术,那被用作一个对比代理人的指向肿瘤的蓝 nanoparticles 提高。幽灵并且在老鼠大脑上的实验,前 vivo,在描出表明 photoacoustic 成像的高敏感在集中包含对比代理人的肿瘤很比由肉眼为可视化需要降低。为 nanoparticles 的系统的察觉的限制是水(到 0.84 mol/L Coomassie 蓝染料的等价物) 里的大约 0.77 g/mL。当与强烈光的吸收对比代理人使用了时,现在的探索学习建议那 photoacoustic 成像,能由揭示肿瘤的分发和程度 intraoperatively 便于癌症外科。 | Aniruddha Ray Xueding Wang Yong-Eun Koo Lee Hoe Jin Hah Gwangseong Kim Thomas Chen Daniel A. Orringer Oren Sagher Xiaojun Liu Raoul Kopelman | 2011 | Nano Research2011，4，11： | 5 |
| 5 | Investigation into Spatter Particles and Their Effect on the Formation Quality During Selective Laser Melting Processes显示文摘During the selective laser melting process,a high-energy laser beam acts on the powder,a molten pool is rapidly generated and the characteristic parameters are constantly changing.Among them,temperature is one of the important parameters in the forming process.Due to the generation of splash particles,there will be defects in the microstructure,which will seriously affect the formation quality of the prepared parts.Therefore,it is necessary to study the relationships between the splash behavior,molten pool characteristics and product quality.The finite element simulation of the transient temperature field was performed by ANSYS software.Time-series images at different frame rates were obtained with a high-speed camera,and the dynamic process of splashing was observed.Using IN718 alloy powder,the influence of the laser energy density on the light intensity of the molten pool was studied.The appearance of splash particles and the deviation of the powder chemical elements caused by the splash were analyzed.The results show that the transient temperature field with drastic change is easy to cause spatter,which is consistent with the experimental results.There are large differences in the splash at different shooting frame rates.Increasing the frame rate can allow the observation of details such as the shape,size and number of splash particles,which is beneficial for studying the process of splash formation.At the moment when the splash occurs,the light intensity of the molten pool always first increases and then decreases,depending on the energy input.The higher the energy input is,the more intense the light intensity of the molten pool and the higher the peak interval distribution.Compared with fresh powder,the contents of Al and Ti in powder reused 5 times were reduced by 0.15%and 0.02%,respectively.The increases of these two elements in the splash were 16.18%and 29.62%,respectively,and the content of Nb even exceeded the standard range.When the energy density decreased from 229.17 J/mm3 to 130.95 J/mm3,the relative density of the part increased from 91.82%to 99.83%.This shows that reducing the energy input can reduce the splash to suppress the generation of defects,along with the weakening of the overall light intensity of the molten pool.These results can provide a basis for feature extraction of the molten pool,which is of great significance for real-time monitoring and online control in manufacturing processes and ensuring product quality. | Zhiqiang Wang Xuede Wang Xin Zhou Guangzhao Ye Xing Cheng Peiyu Zhang | 2020 | Computer Modeling in Engineering & Sciences2020，，7： | 3 |
| 6 | Comprehensive utilization of corn starch processing by-products:A review显示文摘Corn is a high starchy cereal crop with the highest production and provides over 85%of the starch produced worldwide.Various by-products,differentiated by technological process features such as steep liquor,corn germ,corn bran,gluten,are created largely during corn starch processing.They are inexpensive,nutrient-rich,and vary widely in chemical composition such as proteins,oils,carbohydrates,and minerals.In an increasingly resource-constrained modern world,the utilization approach of these by-products for non-starch industrial processing is attractive widely considering both nutritive value and economic aspects.In fact,at present,applications of these by-products can often be found in feed,fermentation,nutrient extraction and other industries.For example,protein-rich corn gluten can be used as a good animal feed,and corn germ can be used as a raw material for the high-quality edible oil industry.Undoubtedly,increasing utilization means that these by-products will no longer be treated as waste but will be transformed into high value-added products.In this work,the separation process and chemical composition of several main by-products of the corn starch industry is briefly described,and the application in many industrial fields of these by-products over the last ten years are discussed in particular.This review attempts to summarize all aspects of the application and research of these by-products.For the by-products of the corn starch industry,the most promising way is to be utilized in high value and used to produce high value-added products.According to the characteristics of their chemical composition,they have a better application prospect and research significance in the industries directly related to human beings,such as medicine,green food and health care products.In fact,in recent years,some researchers have recognized this and carried out the research.It is clear fromthese studies that the main issues to be faced nowand in the future are how to produce efficiently while maintaining the quality of the product and using it effectively.The retrospective discussions also provide some ideas for other grain and oilseed crops to be fully utilized. | Runyang Zhang Sen Ma Li Li Minghui Zhang Shuangqi Tian Dongying Wang Kunlun Liu Huamin Liu Wenxue Zhu Xuede Wang | 2021 | Grain & Oil Science and Technology2021，4，3： | 3 |
| 7 | Investigations on femtosecond laser-induced surface modification and periodic micropatterning with anti-friction properties on Ti6Al4V titanium alloy显示文摘Titanium alloys have a wide application in aerospace industries as it has greater strength and low density, but it has poor tribological properties. To improve its friction and wear performance, in present work, a femtosecond laser is used to directly irradiate the Ti6Al4V titanium alloy surface in air conditioning, which results in localized ablation and the formation of periodic microstructures but also a strong pressure wave, propagating the material inside. Through the optimization of processing parameters, surface modification and periodic micropatterning with effective anti-friction properties were successfully induced on the surface. After a treatment of femtosecond laser-induced surface modification(FsLSM), the surface microhardness was improved by 16.6% and compressive residual stress reached-746 MPa. Besides, laser-induced periodic surface structures(LIPSS) with a titanium oxide outer coating were fabricated uniformly on the titanium alloy surface. Rotary ball-on-disk wear experiments revealed that the average coefficient of friction(COF) and wear mass loss of the specimen with Fs LSM treatment were largely reduced by 68.9% and 90% as compared to that of untreated specimens, respectively. It was analyzed that the reason for the remarkable wear resistance was attributed to the comprehensive action of the generation of LIPSS, the titanium oxide outer coating, high amplitude compressive residual stress and gradient grain size distribution on the subsurface during the laser surface treatment. Since the findings here are broadly applicable to a wide spectrum of engineering metals and alloys, the present results offer unique pathways to enhancing the tribological performance of materials. | Xinlei PAN Weifeng HE Zhenbing CAI Xuede WANG Ping LIU Sihai LUO Liucheng ZHOU | 2022 | Chinese Journal of Aeronautics2022，35，4： | 2 |
| 8 | Cellulose derived biochar:Preparation,characterization and Benzo[α]pyrene adsorption capacity显示文摘Edible oil is prone to be contaminated by Benzo[a]pyrene(BaP)during production and processing.Adsorption is an important technology for the removal of BaP from edible oil,and biochar as a new type of adsorbent for the treatment BaP has received extensive attention.In this study,we prepared unmodified biochar and ZnCl_(2)-modified biochar from sesame straw cellulose(SSB and SSZ)and sesame capsule cellulose(SCB and SCZ),carried out structure characterization by Fourier Transform Infrared(FT-IR),Brunauer-Emmett-Teller(BET)and Scanning Electron Microscope(SEM),and finally evaluated their potential effectiveness in BaP removal from sesame oil.FT-IR results revealed that SSZ and SCZ showed higher peak intensities,indicating that they could provide more active sites for adsorption.The results of XRD presented that SSZ and SCZ had a higher graphitization degree than the unmodified biochar.SEM results showed that the SSZ and SCZ had more complex pore structure,which is beneficial to adsorption.BET analysis results showed that SSZ and SCZ had a higher specific surface area of 1622.83-1797.39 m^(2)/g and a better developed porous structure(the total pore volume Vtotal was 0.9434-1.0023 cm^(3)/g)than the SSB and SCB(specific surface area was 350.55-352.59 m^(2)/g,and Vtotal was 0.1907-0.1918 cm^(3)/g),indicating that modification promoted the formation of porous structure and thus improved the adsorption capacity of biochar.Adsorption experiments confirmed once again that the BaP removal rates of SSZ and SCZ(92.67%-96.13%)were much higher than that of unmodified biochar(3.34%-4.28%),and the BaP content in the sesame oil treated by SSZ and SCZ were far below the current EU maximum levels(2μg/kg).Therefore,the modified biochar from cellulose is a promising adsorbent for BaP removal.In future studies,the influences of bichar on the nutritional quality of edible oil should be taken into consideration so as to find an ideal active carbon substitute for BaP removal in edible oil. | Qiaoli Yang Yanxia Sun Wenhui Sun Zhao Qin Huamin Liu Yuxiang Ma Xuede Wang | 2021 | Grain & Oil Science and Technology2021，4，4： | 2 |
| 9 | Functional Photoacoustic and Ultrasonic Assessment of Osteoporosis:A Clinical Feasibility Study显示文摘Objective and Impact Statement.To study the feasibility of combined functional photoacoustic(PA)and quantitative ultrasound(US)for diagnosis of osteoporosis in vivo based on the detection of chemical and microarchitecture(BMA)information in calcaneus bone.Introduction.Clinically available X-ray or US technologies for the diagnosis of osteoporosis do not report important parameters such as chemical information and BMA.With unique advantages,including good sensitivity to molecular and metabolic properties,PA bone assessment techniques hold a great potential for clinical translation.Methods.By performing multiwavelength PA measurements,the chemical information in the human calcaneus bone,including mineral,lipid,oxygenated-hemoglobin,and deoxygenated-hemoglobin,were assessed.In parallel,by performing PA spectrum analysis,the BMA as an important bone physical property was quantified.An unpaired t-test and a two-way ANOVA test were conducted to compare the outcomes from the two subject groups.Results.Multiwavelength PA measurement is capable of assessing the relative contents of several chemical components in the trabecular bone in vivo,including both minerals and organic materials such as oxygenated-hemoglobin,deoxygenated-hemoglobin,and lipid,which are relevant to metabolic activities and bone health.In addition,PA measurements of BMA show good correlations(R^(2)up to 0.65)with DEXA.Both the chemical and microarchitectural measurements from PA techniques can differentiate the two subject groups.Conclusion.The results from this initial clinical study suggest that PA techniques,by providing additional chemical and microarchitecture information relevant to bone health,may lead to accurate and early diagnosis,as well as sensitive monitoring of the treatment of osteoporosis. | Ting Feng Yunhao Zhu Richard Morris Kenneth M.Kozloff Xueding Wang | 2020 | Biomedical Engineering Frontiers2020，1，1： | 2 |
| 10 | Cloning of fiber-specific cDNAs and their structural variations in 4 fiber mutants显示文摘A mRNA preferentially expressed in cotton fiber was cloned from fiber total RNA of normal upland cotton TM-1 (wild-type) by using RT-PCR and corresponding cDNA (signed as TM-E6) was sequenced. TM-E6 gene had no intron and contained an open reading frame of 771 bp long, and might encode a peptide of 246 amino acids. Other 4 genes, Fl-E6, Li-E6, N-E6 and Bl-E6, which were homologous to TM-E6 gene, were also isolated from 4 fiber mutants of Fiberless Xu-zhou 142, Ligon lintless, Naked seed and Brown lint, respectively. Sequence analysis of each of these mutant genes revealed many variations in structure and nu-cleotide composition of gene when compared with the sequence of TM-E6 gene. (i) There was a changeable repetitive segment in which GGCTCA (Gly-Ser) was repeated 3-5 times between the 82nd and the 93rd codons in different mutant genes. Since the change of Gly-Ser repetitive segment occurred not only in the mutants but also in the wild-type cotton, the repeat frequency might not be associated with the | WANG Xuede ZHU Yuxian Jl Daofan JIANG Shuli LI Yueyou | 2001 | Chinese Science Bulletin2001，46，3： | 2 |
| 11 | Characterization of pigmentation and cellulose synthesis in colored cotton fibers显示文摘 | Shuijin Hua Xuede Wang Shuna Yuan | 2007 | Crop Science2007，47，： | 1 |
| 12 | Effect of black and white sesame on lowering blood lipids of rats with hyperlipidemia induced by high-fat diet显示文摘Sesamum indicum has various biological effects,and this study aimed to investigate its hypolipidemic effect.A hyperlipidemia rat model was established by feeding rats with high-fat diets in this study,then the hyperlipidemia rats were fed with different doses of black and white sesame seeds and black and white sesame kernels.The serum and liver biochemical indicators of the rats were determined,and liver pathology analysis was conducted to evaluate the hypolipidemic effect of sesame.The results showed that the blood lipid of SD(Sprague-Dawley)rats fed with high-fat diet for three weeks was higher than 200 mg/d L,indicating that the hyperlipidemia rat model was successfully established.At the same dose,the final body weights of the rats of white sesame seed and kernel groups were higher than those of the black sesame seed and kernel groups;and the weights of the black and white sesame seed groups were lower than those of the black and white sesame kernel groups.The liver indexes of the normal control group and the experimental groups were significantly lower than the model control group(P<0.05),indicating that black and white sesame seed and kernel could reduce the lipid accumulation on the liver.The malondialdehyde(MDA)values of the liver in the normal control group and the experimental groups were significantly lower than that in the model control group(P<0.05).The total antioxidant capacity(T-AOC),high density lipoprotein cholesterol(HDL-C),glutathione peroxidase(GSH-Px)and total superoxide dismutase(T-SOD)in the liver of each experimental group were significantly higher than those in the model control group(P<0.05).Based on the above results as well as pathological observation and analysis,we found that the black and white sesame seeds and kernels could improve fatty liver lesions and lipid metabolism disorder and could reduce lipid accumulation on the liver,thereby protecting the liver from damage and reducing the risk of fatty liver.Moreover,black and white sesame seeds,black and white sesame kernels can reduce the levels of total cholesterol(TC)and triglyceride(TG)in serum,and high dose of black sesame seeds(30%black sesame seeds)and low dose of black sesame kernels(10%black sesame kernels)were more beneficial for the recovery of hyperlipidemia and fatty liver.The above results indicated that black and white sesame has hypolipidemic effect. | Chenxi Li Yahui Li Yuxiang Ma Dongying Wang Yongzhan Zheng Xuede Wang | 2020 | Grain & Oil Science and Technology2020，3，2： | 1 |
| 13 | Noninvasive laser-induced photoacoustic tomography for structural and functional in vivo imaging of the brain显示文摘 | Wang Xueding Pang Yongjiang Ku Geng | 2003 | Nat Bio Technol2003，21，7： | 1 |
| 14 | Photoacoustic tomography of a nanoshell contrast agent in the in vivo rat brain显示文摘 | WANG Yiwen XIE Xueyi WANG Xueding | 2004 | Nano Lett2004，4，9： | 1 |
| 15 | Imaging of tumor angiogenesis in rat brains in vivo by photoacoustic tornography 显示文摘 | Ku Geng Wang Xueding Xie Xueyi | 2005 | Appl Optics2005，44，5： | 1 |
| 16 | Multiple- bandwidth phetoacoustic tomography 显示文摘 | Ku Geng Wang Xueding George Stoica | 2004 | Physics Medical Biology2004，49，： | 1 |
| 17 | Polarized light propagation through scattering media= time-resolved Monte Carlo simu- lations and experiments显示文摘 | Wang Xueding Wang Lihong Sun Chiawei | 2003 | Journal of Biomedical Optics2003，8，4： | 1 |
| 18 | Photoacoustic tomography of a nanoshell cont rast agent in t he in vivo rat brain 显示文摘 | Yiwei Wang Xueyi Xie Xueding Wang | 2004 | Nano Letters2004，4，9： | 1 |
| 19 | Noninvasive laser-induced photoacoustic tomography for structural and functional in vivo imaging of the brain 显示文摘 | Wang Xueding Pang Yongjiang Ku Geng | 2003 | Nature Biotechnology2003，21，： | 1 |
| 20 | Characterization of pigmentation and cellulose synthesis in colored cotton fibers 显示文摘 | Hua Shuijin Wang Xuede Yuan Shu'na | 2007 | Crop Science2007，47，： | 1 |
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