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Stability and function of RCL1 are dependent on the interaction with BMS1

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Journal of Molecular Cell Biology 2023年第7期15卷 45-58页

作者： Yong Wang Zhenyu Zhao Hongyan Yu Hui Shi Boxiang Tao Yinan He Jun Chen Jinrong Peng Meifu Gan Li Jan Lo Pathology Department of taizhou Hospital Zhejiang UniversityTaizhou 317000China MOE Key Laboratory for Molecular Animal Nutrition College of Animal SciencesZhejiang UniversityHangzhou 310058China college of Life Sciences Zhejiang UniversityHangzhou 310058China

During ribosome biogenesis,the small subunit(SSU)processome is responsible for 40S *** BMS1/RCL1 complex is a core component of the SSU processome that plays an important role in 18S rRNA processing and *** studies using zebrafish mutants indicate that both Bms1-like(Bms1l)and Rcl1 are essential for digestive organ *** spite of vital functions of this complex,the mutual dependence of these two nucleolar proteins for the stability and function remains *** this study,we identified an RCL1-interacting domain in BMS1,which is conserved in zebrafish and ***,both the protein stability and nucleolar entry of RCL1 depend on its interaction with BMS1,otherwise RCL1 degraded through the ubiquitination-proteasome *** studies revealed that overexpression of RCL1 in BMS1-knockdown cells can partially rescue the defects in 18S rRNA processing and cell proliferation,and hepatocyte-specific overexpression of Rcl1 can resume zebrafish liver development in the bms1l substitution mutant bms1l^(sq163/sq163)but not in the knockout mutant bms1l^(zju1/zju1),which is attributed to the nucleolar entry of Rcl1 in the former *** data demonstrate that BMS1 and RCL1 interaction is essential for not only pre-rRNA processing but also the communication between ribosome biogenesis and cell cycle regulation.

关键词： BMS1 RCL1 ribosome biogenesis ubiquitination liver development zebrafish

A CASE OF HUGE GASTRIC DISOPYROBEZOAR

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Chinese Medical Sciences Journal 2007年第4期22卷 260-263页

作者： Zhong-liang Yang Rui-li Zhang Bo-guang Fan Department of Emergency Taizhou Hospital of Zhejiang Province Affiliated Hospital of Wenzhou Medical College Taizhou 317000 Department of Surgery Taizhou Hospital of Zhejiang Province Affiliated Hospital of Wenzhou Medical College Taizhou 317000 Department of NICU Punan Hospital of Shanghai Pudong New Destrict Shanghai 200125

PHYTOBEZOARS are common bezoars in gastrointestinal tract, commonly seen in stomach and small intestine, but huge disopyrobezoars arerarely seen in clinic. We aimed to report a case of huge disopyrobezoar （ 18 cm × ... 详细信息

关键词： bezoar disopyrobezoar diagnosis treatment

Temporal-spatial changes in the belowground bud bank in interdune lowlands of an active sand dune ecosystem in northeastern China

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Journal of Plant Ecology 2021年第1期14卷 170-179页

作者： Jing Wu Jianqiang Qian Quanlai Zhou Wanqin Yang Zhimin Liu School of Life Science Taizhou UniversityTaizhou 384000China Institute of Applied Ecology Chinese Academy of SciencesShenyang 110016China college of Forestry Henan Agricultural UniversityZhengzhou 450002China

Aims The belowground bud bank plays an important role in vegetation restoration of sand dune ecosystems in semi-arid ***,few studies have focused on the temporal-spatial changes of belowground bud banks in interdune *** The size and composition of belowground bud bank in five interdune lowlands with different sizes were investigated for one growing season to determine the temporal and spatial changes in belowground bud *** Findings Total bud bank density was the highest in the medium-sized interdune lowland as was tiller bud *** density of stem-base buds exhibited an opposite trend while rhizome bud density did not change with interdune lowland *** was a significant seasonal change in the bud bank *** total bud density peaked in August and was the lowest in October.A similar trend was found for rhizome bud density,whereas the density of stem-base buds showed an opposite trend,and tiller bud density did not change signifiesntly during the growing *** conclude that the belowground bud bank density is changed with interdune lowland size and *** results contribute to the understanding of adaptive strategies of plants growing in active dune ecosystems and provide pointers for adopting effective measures to restore and conserve dune vegetation in semi-arid regions.

关键词： vegetation restoration bud production seasonal change lowland area semi-arid inner dunes

Microstructure and Tribological Properties of Laser Clad Ni-Ag/TiC Composite Coating

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Journal of Wuhan University of Technology(Materials Science) 2014年第2期29卷 242-245页

作者：朱流罗来马 WU Yucheng CHENG Jigui Department of Mechanical Engineering Taizhou University college of Material Science and Engineering Hefei University of Technology

Ni-Ag/TiC composite coating was prepared on the 45 steel substrates by means of laser cladding. Microstructure and wear properties of composite coatings were analyzed using optical microscopy, field emission scanning electron microscopy and wear machine. The experimental results show that defects, such as cracks and pores, do not occur in the laser-cladded Ni-Ag/TiC composite coating and 45 steel substrate, and they present good metallurgical bonding between them. Compared with Ni/TiC composite coating, micro- hardness values of the two coatings do not present evident differences. The wear experiment result shows that Ni-Ag/TiC composite coated with Ag possesses low friction coefficient and good wear resistance compared with Ni/TiC composite coating.

关键词： laser cladding Ni-Ag/TiC composite coating micro-hardness friction coefficient

Synergy of adsorption and visible light photocatalysis to decolor methyl orange by activated carbon/nanosized CdS/chitosan composite

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Journal of Central South University 2010年第6期17卷 1223-1229页

作者：蒋茹朱华跃曾光明肖玲管玉江 college of Environmental Science and Engineering Hunan University Department of Environmental Engineering Taizhou University college of Resource and Environmental Scie nce Wuhan University

Activated carbon/nanosized CdS/chitosan(AC/n-CdS/CS) composites as adsorbent and photoactive catalyst were prepared under low temperature(≤60 ℃) and ambient *** orange(MO) was chosen as a model pollutant to evaluate synergistic effect of adsorption and photocatalytic decolorization by this innovative photocatalyst under visible light *** of various parameters such as catalyst amount,initial MO concentration,solution pH and reuse of catalyst on the decolorization of MO were investigated to optimize operational *** decolorization of MO catalyzed by AC/n-CdS/CS fits the Langmuir-Hinshelwood kinetics model,and a surface reaction,where the dyes are absorbed,is the controlling step of the *** efficiency of MO is improved with the increase in catalyst amount within a certain *** photodecolorization of MO is more efficient in acidic media than alkaline *** decolorization efficiency of MO is still higher than 84% after five cycles and 60 min under visible light irradiation,which confirms the reusability of AC/n-CdS/CS composite catalyst.

关键词： cadmium sulfide chitosan activated carbon adsorption visible light photocatalysis methyl orange decolorization

NEDD8-conjugating enzyme E2 UBE2F confers radiation resistance by protecting lung cancer cells from apoptosis

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Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2021年第11期22卷 959-965页

作者： Lisha ZHOU Changsheng DONG Zhuoming XU Xinran WANG Luyi ZHANG Siyuan CHEN Jiahao CHEN Yingying ZHU Department of Basic Medicine Medical CollegeTaizhou UniversityTaizhou 318000China Cancer Institute Longhua HospitalShanghai University of Traditional Chinese MedicineShanghai 200032China

Lung cancer,which is exacerbated by environmental pollution and tobacco use,has become the most common cause of cancer-related deaths worldwide,with a five-year overall survival rate of only 19%(Siegel et al.,2020;Yang et al.,2020;Yu and Li,2020).Nearly 85%of lung cancers are non-small cell lung cancers,of which lung adenocarcinoma is the most common subtype accounting for 50%of non-small cell lung cancer *** present,radiotherapy is the primary therapeutic modality for lung cancer at different stages,with significant prolongation of survival time(Hirsch et al.,2017;Bai et al.,2019;Shi et al.,2020).

关键词： al. lung resistance

A Lower Bound for Linear Forms in Values of a Continued Fraction

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Acta Mathematica Sinica,English Series 2011年第10期27卷 2033-2038页

作者： Xiu Yuan YU Zhong Hua SHEN Department of Mathematics Hangzhou Normal University Hangzhou 310036 P. R. China Department of Computer Science Taizhou Vocational and Technical College Taizhou 318000 P. R. China

Let y = y（x） be a function defined by a continued fraction. A lower bound for │A│ =│β1y1 ＋β2y2 ＋α│ is given, where y1 = y（x1）, y2 = y（x2）, x1 and x2 are positive integers, α,β and β2 are algebraic ir... 详细信息

关键词： Continued fraction linear form lower bound

Hlder Continuity for a Class of Strongly Degenerate Schrdinger Operator Formed by Vector Fields

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Acta Mathematicae Applicatae Sinica 2013年第2期29卷 281-288页

作者： Yong-yang JIN Jie-lin L Rong-fei LIN Department of Applied Mathematics Zhejiang University of Technology Zhejiang Vocational college of Commerce Department of Mathematics Taizhou University

In this paper we obtain the H61der continuity property of the solutions for a class of degenerate Schr6dinger equation generated by the vector fields：∑i,j=1^m Xj^＊（aij（x）Xiu）＋bXu=uu=0,where X = {X1,.-. ,Xm} is a family of C^∞ vector fields satisfying the H6rmander condition, and the lower order terms belong to an appropriate Morrey type space.

关键词： Hoe1der continuity degenerate SchrSdinger operator green function

Highly efficient visible-light-driven photocatalytic degradation of gaseous toluene by rutile-anatase TiO2@MIL-101 composite with two heterojunctions

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Journal of Environmental Sciences 2023年第12期134卷 21-33页

作者： Xiaodong Zhang Ziqiao Zhu Renzhi Rao Jinfeng Chen Xiwen Han Shuntong Jiang Yiqiong Yang Yuxin Wang Lu Wang School of Environment and Architecture University of Shanghai for Science and TechnologyShanghai 200093China Institute of Applied Biotechnology Taizhou Vocation and Technical CollegeTaizhou 318000China Public Experiment Center University of Shanghai for Science and TechnologyShanghai 200093China

The construction of heterophase junctions by rutile-anatase TiO2is considered an effective strategy for toluene degradation, but the photogenerated electron utilization is still insufficient. In this study, the formation of type-II heterojunction by the encapsulation of Materials of Institut Lavoisier(MIL-101) by anatase is performed, and then the heterophase junction is further constructed to improve the catalytic performance of the *** enhancement of photocatalytic performance depends on the encapsulation of MIL-101by anatase, the light absorption capacity of anatase, and the contact area of two heterojunctions. Photogenerated electrons are transferred to oxygen vacancies of anatase and promoting the generation of oxygen-containing radicals. The material certifies the synergistic effect of the heterophase junction and heterojunction design and provides a theoretical basis for application in the degradation of volatile organic compounds.

关键词： Heterophase junction Type-II heterojunction Synergistic effect Oxygen vacancies Volatile organic compounds(VOCs)