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Food Science and Human Wellness 2024年第2期13卷 1018-1028页

作者： Huinan wang Jiaxin Zhang Xinran Liu jinxiang wang Xuepeng Li Jianrong Li Key Laboratory of Food Nutrition and Safety Ministry of EducationCollege of Food Science and EngineeringTianjin University of Science and TechnologyTianjin 300457China College of Food Science and Technology Bohai UniversityNational R&D Branch Center of Surimi and Surimi Products ProcessingJinzhou 121013China

A Pickering emulsion based on sodium starch octenyl succinate(SSOS)was prepared and its effects on the physicochemical properties of hairtail myofibrillar protein gels(MPGs)subjected to multiple freeze-thaw(F-T)cycles were *** whiteness,water-holding capacity,storage modulus(G')and texture properties of the MPGs were significantly improved by adding 1%-2%Pickering emulsion(P<0.05).Meanwhile,Raman spectral analysis demonstrated that Pickering emulsion promoted the transformation of secondary structure,enhanced hydrogen bonds and hydrophobic interactions,and promoted the transition of disulfide bond conformation from g-g-g to g-g-t and *** an emulsion concentration of 2%,theα-helix content decreased by 10.37%,while theβ-sheet content increased by 7.94%,compared to the *** F-T cycles,the structure of the MPGs was destroyed,with an increase in hardness and a decrease in whiteness and water-holding capacity,however,the quality degradation of MPGs was reduced with 1%-2%Pickering *** findings demonstrated that SSOS-Pickering emulsions,as potential fat substitutes,can enhance the gel properties and the F-T stability of MPGs.

关键词： Pickering emulsion Myofibrillar protein Gel properties Freeze-thaw stability Intermolecular interactions

Energy-Saving and Punctuality Combined Velocity Planning for the Autonomous-Rail Rapid Tram with Enhanced Pseudospectral Method

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Chinese Journal of Mechanical Engineering 2023年第3期36卷 302-314页

作者： jinxiang wang Dongming Han Yongjun Yan Neng Liu Ning Sun Guodong Yin School of Mechanical Engineering Southeast UniversityNanjing 211189China School of Automotive and Traffic Engineering Nanjing Forestry UniversityNanjing 210037China

Autonomous-rail rapid transit(ART)is a new medium-capacity rapid transportation system with punctuality,comfort and convenience,but low-cost *** velocity planning is a critical approach to meet the requirements of energy-saving and *** ART velocity pre-planning and re-planning strategy based on the combination of punctuality dynamic programming(PDP)and pseudospectral(PS)method is proposed in this ***,the longitudinal dynamics model of ART is established by a multi-particle ***,the PDP algorithm with global optimal characteristics is adopted as the pre-planning strategy.A model for determining the number of collocation points of the real-time PS method is proposed to improve the energy-saving effect while ensuring computation *** the enhanced PS method is utilized to design the velocity re-planning ***,simulations are conducted in the typical scenario with sloping roads,traffic lights,and intrusion of the *** simulation results indicate that the ART with the proposed velocity trajectory optimization strategy can meet the punctuality requirement,and obtain better economy efficiency compared with the punctuality green light optimal speed advisory(PGLOSA).

关键词： Autonomous-rail rapid tram(ART) Velocity trajectory planning Dynamic programming Pseudospectral method

Synthesis and Crystal Structure ofp-tert-Butylcalix[4]arene 1,3-Distal and Monosubstituted Semicarbazones and Thiosemicarbazones

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Chemical Research in Chinese Universities 2014年第3期30卷 415-419页

作者： LIU Zhenming LIU Dongmei wang jinxiang SUN Jing YAN Chaoguo Analysis and Test Center College of Chemistry & Chemical Engineering Yangzhou University Yangzhou 225002 P. R. China

A series of p-tert-butylcalix[4]arene 1,3-distal and monosubstituted semicarbazones and thiosemicarbazones was preparedd by acid catalyzed condensation reaction of active calixarene aldehydes with semi- carbazide and thiocarbazide in methanol. One representative single crystal was determined by X-ray dirraction method, which shows that calixarene exists in cone configuration and intramolecular hydrogen-bands exist in the crystal.

关键词： Calixarene Semicarbazide Semicarbazone Thiosemicarbazone Schiffbase Crystal structure

Study on the quantitative structureactivity relation-ship of C-10 substituted artemisinin(QHS)’s derivatives using rough set theory

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Science China Chemistry 2008年第10期51卷 937-945页

作者： LIU Hao QU LingBo GAO HongBin wang jinxiang HAN LiPing XIANG BingRen Department of Pharmacy Guangdong Food and Drug Vocational CollegeGuangzhou 510520China Department of Chemistry Zhengzhou UniversityZhengzhou 450052China Department of Pharmacy Changhai HospitalSecond Military Medical UniversityShanghai 200433China Center for Analysis and Measurement China Pharmaceutical UniversityNanjing 210009China

The structure-activity relationship study of C-10 substituted artemisinin (QHS) derivatives that are used as antimalarial was performed with the RS (rough sets) method. An RS process is a concise nonlinear process, and it has broad application foreground in the data mining of nonlinear life courses. In this work, initially the parameters of C-10 substituted QHS’s derivatives were computed with the quantum chemistry method, and the information table was constructed from the parameters (condition attributes) and biological activity (decision attributes). Based on the analysis of rough set theory, the core and reduction of attributes sets were obtained. Then the decision rules were extracted and the struc-ture-activity relationship was analyzed. As a nonlinear system, RS theory can extract the special rela-tion in the database. It has the advantage of being nonlinear over multiple linear regression (MLR), principal component analysis (PCA), partial least square (PLS), etc., and the advantage of obtaining results with unambiguous physical meanings over artificial neuron networks (ANNs), etc. The result obtained in this study is instructive to the study of pharmacodynamics, resistance mechanism of QHS and development of QHS’s derivatives.

关键词： rough set(RS) structure-activity relationship(SAR) artemisinin(QHS)

A Novel Mitogen-Activated Protein Kinase Gene in Maize (Zea mays),ZmMPK3,is Involved in Response to Diverse Environmental Cues

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Journal of Integrative Plant Biology 2010年第5期52卷 442-452页

作者： jinxiang wang Haidong Ding Aying Zhang Fangfang Ma Jianmei Cao Mingyi Jiang College of Life Sciences Nanjing Agricultural University Nanjing 210095 China College of Biosciences and Biotechnology Yangzhou University Yangzhou 225009 China National Key Laboratory of Crop Genetics and Germplasm Enhancement Nanjing Agricultural University Nanjing 210095 China

In search for components of mitogen-activated protein kinase （MAPK） cascades in maize （Zea mays） involved in response to abscisic acid （ABA） stimulus, a novel MAPK gene, ZmMPK3, from ABA-treated maize leaves cDNA was isolated and characterized. The full length of the ZmMPK3 gene is 1 520 bp and encodes a 376 amino acid protein with a predicted molecular mass of 43.5 kD and a pl of 5.83. ZmMPK3 contains all 11 MAPK conserved subdomains and the phosphorylation motif TEY. Amino acid sequence alignment revealed that ZmMPK3 shared high identity with group-A MAPK in plants. A time course （30-360 min） experiment using a variety of signal molecules and stresses revealed that the transcripts level of ZmMPK3 accumulated markedly and rapidly when maize seedlings were subjected to exogenous signaling molecules： ABA, H202, jasmonic acid and salicylic acid, various abioUc stimuli such as cold, drought, ultraviolet light, salinity, heavy metal and mechanical wounding. Its transcription was also found to be tissue-specific regulated. Here, we show that ABA and H202 induced a significant increase in the ZmMPK3 activity using immunoprecipitation and in-gel kinase assay. Furthermore, the results showed that the ZmMPK3 protein is localized mainly to the nucleus. These results suggest that the ZmMPK3 may play an important role in response to environmental stresses.

关键词： Proteins Protein products Transferases Genes Maize ABA Acids Acidity Amino acids Salicylic acids

Soil pH impact on microbial tetraether lipids and terrestrial input index (BIT) in China

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Science China Earth Sciences 2012年第2期55卷 236-245页

作者： YANG Huan DING WeiHua wang jinxiang JIN ChengSheng HE GangQiang QIN YangMin XIE ShuCheng State Key Laboratory of Biogeology and Environmental Geology China University of Geosciences Wuhan 430074 China State Key Laboratory of Geological Processes and Mineral Resources China University of Geosciences Wuhan 430074 China

The distributions of microbial tetraether lipids i.e. glycerol dialkyl glycerol tetraethers (GDGTs) were investigated in a variety of Chinese soils featured by a wide range of pH values in different climate zones. The bacterial branched GDGTs and archaeal isoprenoid GDGTs were found to be widely distributed in Chinese soils and their relative abundance was controlled primarily by soil pH. The bacterial bGDGTs usually dominate over archaeal iGDGTs in abundance when the soil pH is below 8.0. However archaeal iGDGTs become dominant and the abundance of halophilic archaea characterized by GDGT V without cyclopentyl ring increases dramatically in the alkaline soil with pH greater than 8.0. The relative abundance of archaeal iGDGTs to bacterial bGDGTs was defined here as RAI index. The RAI index decreases with elevated soil pH and a linear correlation is found between them indicating that the relative abundance of archaeal iGDGTs to bacterial bGDGTs increases with increased pH. The RAI index thus could be a novel proxy of the pH values of paleosol. The terrestrial input index BIT (Branched and Isoprenoid Tetraethers Index) decreases with increased soil pH suggesting that soil pH should be taken into consideration when the terrestrial contribution to marine sediments is estimated by BIT index. Moreover the TEX86 index cannot be used to reconstruct sea surface temperature in the sediments featured by a large terrestrial input.

关键词： GDGTs Archaea BIT index soil pH

Dynamic Output-feedback Robust Control for Vehicle Path Tracking Considering Different Human Drivers’ Characteristics 36

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Dynamic Output-feedback Robust Control for Vehicle Path Trac...

CDC48B facilitates the intercellular trafficking of SHORT-ROOT during radial patterning in roots

第36届中国控制会议

作者： Mengmeng Dai jinxiang wang Guodong Yin Nan Chen School of Mechanical Engineering Southeast University

ISBN: (纸本)9781538629185

This paper proposes a linear parameter-varying（LPV） dynamic output-feedback shared controller to assist the driver for path *** the controller design,the uncertain,diverse characteristics including delay time,preview time,and steering proportional gain with respect to different human drivers are considered with the gain-scheduling *** achieve performance improvement of the closed-loop driver-vehicle system,regional pole placement based on the quadratic D-stability is *** problem studied is converted into a convex optimization problem with a set of tractable linear matrix inequalities（LMIs）.Simulation results derived from Carsim-Matlab/Simulink co-simulation environment show that vehicle trajectory following performance in terms of different human drivers,especially for the inexperienced drivers,has been significantly improved with the proposed *** physical and mental workloads of the inexperienced drivers can be significantly ***,the sensing cost can also be decreased with the proposed output-feedback controller.

关键词： Dynamic output-feedback control path tracking human drivers’ characteristics linear matrix inequality pole placement

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Journal of Integrative Plant Biology 2022年第4期64卷 843-858页

作者： Lihui Yang Mingyue Zhu Yi Yang Ke wang Yulei Che Shurui Yang jinxiang wang Xin Yu Lixin Li Shuang Wu Klaus Palme Xugang Li Yong wang State Key Laboratory of Crop Biology College of Life SciencesShandong Agricultural UniversityDaizong Street 61Tai'an271018 China Institute of Biology II/Molecular Plant Physiology Faculty of BiologyAlbert-Ludwigs-University of FreiburgSchänzlestrasse 1FreiburgD-79104 Germany Department of Genetics Northwest Women's and Children's HospitalXi'an710061 China Shandong Engineering Research Center of Plant-Microbia Restoration for Saline-alkali Land Shandong Agricultural UniversityDaizong Street 61Tai'an271018 China Sino German Joint Research Center for Agricultural Biology College of Life SciencesShandong Agricultural UniversityDaizong Street 61Tai'an271018 China State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources&College of Natural Resources and Environment South China Agricultural UniversityGuangzhou510640 China Citrus Research Institute Southwest UniversityChongqing400712 China Key Laboratory of Saline-alkali Vegetation Ecology Restoration Ministry of EducationCollege of Life SciencesNortheast Forestry UniversityHarbin150040 China FAFU-UCR Joint Center and Fujian Provincial Key Laboratory of Haixia Applied Plant Systems Biology College of Life SciencesFujian Agriculture and Forestry UniversityFuzhou350002 China 不详

CELL DIVISION CONTROL PROTEIN48(CDC48)is essential for membrane fusion,protein degradation,and other cellular ***,we revealed the crucial role of CDC48B in regulating periclinal cell division in roots by analyzing the recessive gen1 *** identified the GEN1 gene through map-based cloning and verified that GEN1 encodes ***1 showed severely inhibited root growth,increased periclinal cell division in the endodermis,defective middle cortex(MC)formation,and altered ground tissue patterning in *** with these phenotypes,CYCLIND 6;1(CYCD6;1),a periclinal cell division marker,was upregulated in gen1 compared to *** ratio of SHR_(pro):SHR-GFP fluorescence in pre-dividing nuclei versus the adjacent stele decreased by 33%in gen1,indicating that the trafficking of SHORT-ROOT(SHR)decreased in gen1 when endodermal cells started to *** findings suggest that the loss of function of CDC48B inhibits the intercellular trafficking of SHR from the stele to the endodermis,thereby decreasing SHR accumulation in the *** findings shed light on the crucial role of CDC48B in regulating periclinal cell division in roots.

关键词： Arabidopsis CDC48B cell division control periclinal cell division SHR

Assessment on Ecological Capital of Small Towns:A Case Study of Baita Town,Weifang

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Asian Agricultural Research 2019年第11期11卷 4-8页

作者： Lin wang Li wang jinxiang wang College of Environmental Science and Engineering Ocean University of ChinaQingdao 266100China Center of Energy and Environment Technology Harbin Institute of TechnologyHarbin 150001China

In this paper,remote sensing accounting model was used to assess the ecological capital of Baita Town,*** on the present situation of the town,NPP statistical model was constructed on the GIS platform based on the relationships between NPP,LAI and *** loading the ground statistics,the ecological capital in the town was *** 2015,the ecological capital of Baita Town was 175245600 yuan,and the gross domestic product(GDP)of the town was 308380000 yuan,that is,the ecological capital was 0.57 times the amount of GDP.

关键词： Ecological capital Small town Assessment model Remote sensing accounting model

Spatial Planning of the Water Ecosystem with Resilience in the Small Town

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Journal of Landscape Research 2019年第3期11卷 118-122页

作者： wang Lin wang jinxiang wang Li College of Information Science and Engineering Ocean Universiy of China Qingdao Shandong 266100 China Energy and Environmental Technology Center Harbin Institute of Technology Harbin Heilongjiang 150001 China

The water ecosystem with self-restoration and self-regulation capabilities is the goal pursued by modern urban planning and construction. In this paper, GIS technology was employed to identify local characteristics, and the present topography was used to optimize the landscape ecosystem and establish an ecological water network that coupled the water system with the ecosystem to enhance the ecological resilience of the water ecosystem.

关键词： Water Self-restoration Resilience