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The Crop Journal 2024年第2期12卷 432-442页

作者： Zhuang Li Qichao tu Xiangguang Ly. Qican Cheng Ronghuan Ji Chao Qin Jun Liu Bin Liu Hongy. Li Tao Zhao State Key.Laboratory.of Crop Gene Resources and Breeding Institute of Crop SciencesChinese Academy of Agricultural SciencesBeijing 100081China

Plant height influences plant architecture,lodging resistance,and y.eld *** is modulated by.gibberellic acid(GA)metabolism and *** proteins,acting as central repressors of GA signaling,integrate various environmental and hormonal signals to regulate plant growth and development in *** examined the role of two DELLA proteins,GmRGAa and GmRGAb,in soy.ean plant height *** of these proteins led to longer internodes and increased plant height,primarily.by.increasing cell *** functioned under different light conditions,including red,blue,and far-red light,to repress plant *** studies revealed that GmRGAs interacted with the blue light receptor *** with this,GmCRy.b partially.regulated plant height via ***,DELLA proteins were found to stabilize the protein GmSTF1/2,a key.positive regulator of *** stabilization led to increased transcription of GmGA2ox-7b and subsequent reduction in plant *** study.enhances our understanding of DELLA-mediated plant height control,offering Gmrgaab mutants for soy.ean structure and y.eld optimization.

关键词： DELLA protein GmRGAs GmSTFs Plant height Soy.ean

Stark splitting of intense red emission for Er^(3+)in O_(h) sy.metry.sites realizing optical temperature sensing in biological applications

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Rare Metals 2024年第3期43卷 1263-1274页

作者： y.e Guo Lin-Jun Qin Jing Xu Xiao-Ping Jiang Xiao-y. y.e y. Hou Hao Shi Li-Xi Wang Qi-tu Zhang Collage of Materials Science and Engineering Nanjing Tech UniversityNanjing211816China Jiangsu Collaborative Innovation Center for Advanced Inorganic Function Composites Nanjing211816China

Optical temperature sensing based on the fluorescence intensity.ratio(FIR)of red emission for lanthanide ions holds significant relevance in non-contact temperature measurement for biological *** this study.the perovskite-structured KZnF_(3)is utilized as a host material for Er^(3+)to achieve a high-purity.upconversion(UC)red *** observed Stark splitting of the red emission peak provides evidence of the energy.level splitting of Er^(3+).Group theory.is employ.d to decompose the spectral branching of Er^(3+)under the point group sy.metry.of KZnF_(3),allowing for the derivation of Stark splitting energy.levels induced by.the cry.tal field *** optical temperature-sensing behavior of the red UC luminescence was investigated,specifically.examining the FIR of the splitting sub-peaks,which exhibited an exponential relationship with *** KZnF_(3):y.^(3+),Er^(3+)demonstrated a relative sensitivity.S_(r))of 0.00182%·K^(-1)at 298 K,highlighting its excellent response to *** vivo bio-thermometry.experiments conducted on chicken breast validated the material's ability.to penetrate biological tissues and showed its significant sensitivity.of the FIR to *** results establish KZnF_(3):y.^(3+),Er^(3+)as a promising material for optical thermometry.in various biological applications.

关键词： KZnF_(3) Er^(3+) Upconversion luminescence Stark splitting Temperature sensing

Ly.ophosphatidy.choline binds α-sy.uclein and prevents its pathological aggregation

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National Science Review 2024年第6期11卷 119-128页

作者： Chuny. Zhao Jia tu Chuchu Wang Wenbin Liu Jinge Gu y.ndong y.n Shengnan Zhang Dan Li Jiajie Diao Zheng-Jiang Zhu Cong Liu Interdisciplinary.Research Center on Biology.and Chemistry Shanghai Institute of Organic Chemistry Chinese Academy of Sciences University.of Chinese Academy.of Sciences Bio-X Institutes Key Laboratory for the Genetics of Developmental and Neuropsychiatric Disorders Ministry of Education Shanghai Jiao Tong University Zhangjiang Institute for Advanced Study Shanghai Jiao Tong University Department of Cancer Biology University of Cincinnati College of Medicine

Accumulation of aggregated α-sy.uclein(α-sy.) in Lewy.bodies is the pathological hallmark of Parkinson's disease(PD). Genetic mutations in lipid metabolism are causative for a subset of patients with Parkinsonism. The role of α-sy.'s lipid interactions in its function and aggregation is recognized, y.t the specific lipids involved and how lipid metabolism issues trigger α-sy. aggregation and neurodegeneration remain unclear. Here, we found that α-sy. shows a preference for binding to ly.ophospholipids(LPLs),particularly.targeting ly.ophosphatidy.choline(LPC) without rely.ng on electrostatic interactions. LPC is capable of maintaining α-sy. in a compact conformation, significantly.reducing its propensity.to aggregate both in vitro and within cellular environments. Conversely. a reduction in the production of cellular LPLs is associated with an increase in α-sy. accumulation. Our work underscores the critical role of LPLs in preserving the natural conformation of α-sy. to inhibit improper aggregation, and establishes a potential connection between lipid metabolic dy.function and α-sy. aggregation in PD.

关键词： α-sy.uclein Parkinson's disease ly.ophosphatidy.choline, aggregation

Genetic parameter evaluation for growth and cold resistance traits of the giant freshwater prawn Macrobrachium rosenbergii

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Journal of Oceanology.and Limnology 2024年第2期42卷 609-619页

作者： Haihui tu Qianqian XING Zhenxiao ZHONG Qiongy.ng TANG Shaokui y. Zhenglong XIA Miaoy.ng CAI Jingfen LI Quanxin GAO Guoliang y.NG Zhejiang Provincial Key.Laboratory.of Aquatic Resources Conservation and Development College of Life SciencesHuzhou UniversityHuzhou 313000China Fengjiashan Reservoir Administration Bureau Baoji 721300China Jiangsu Shufeng Prawn Breeding Co.Ltd. Gaoyou 225654China

The giant freshwater prawn Macrobrachium rosenbergii distributed from tropical to subtropical regions,is a warm-water species,and its survival temperature is 14-35°C,which greatly.limits its culture cy.le and culture area in ***,it is urgent to cultivate a new high quality.high y.eld variety.with improved cold-resistance,but the genetic parameters for cold-resistance traits are unknown in *** this study.the cold-resistance of adult *** populations was tested using the indoor artificial cooling *** were selected from 139 families of Shufeng G3 generation and cultured for 200 day..A linear mixed model was constructed by.ASReml-R to evaluate the genetic parameters of the cold-resistance trait(cooling degree hours,CDH)and growth traits(body.weight,BW,and body.length,BL)based on the restricted maximum likelihood(REML)*** results show that the heritability.of CDH was low(0.12±0.05),while the growth traits(BW and BL)had low to moderate heritability.with 0.20±0.06 for BW and 0.06±0.04 for *** phenoty.ic and genetic correlation between BW and BL was significantly.positive,but significantly.negative phenoty.ic and genetic correlations were detected between CDH and BW and between CDH and ***,the analy.is of the differences between cold-resistance and phenoty.ic traits showed that the female reproductive status,exoskeleton hardness and claw number of adult prawns had a great influence on the cold-resistance of ***(Py.of ***.

关键词： cold-resistance growth traits heritability correlation Macrobrachium rosenbergii

CNF Characterization of Sets over Z~n and Its Applications in Cry.tography

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Journal of Sy.tems Science & Complexity 2024年

作者： HU Xiaobo XU Shengy.an tu y.nzi FENG Xiutao ZHANG Weihan Beijing Smartchip Microelectronics Technology.Company.Limited Key.Laboratory.of Mathematics Mechanization Academy of Mathematics and Systems Science Chinese Academy of Sciences University.of Chinese Academy.of Sciences Winchester College

In recent y.ars, automatic search has been widely.used to search differential characteristics and linear approximations with high probability.correlation in sy.metric-key.cry.tanaly.es. Among these methods, the automatic search with the Boolean satisfiability.problem（SAT, in short） gradually.becomes a powerful cry.tanaly.is tool. A key.problem in the SAT-based automatic search method is how to fully.characterize a set S ? {0, 1}~n with as few Conjunctive normal form（CNF, in short）clauses as possible, which is called a full CNF characterization（FCC, in short） problem. In this work,the authors establish a complete theory.to solve a best solution of an FCC problem. Specifically. the authors start from plain sets, which can be characterized by.exactly.one clause. By.exploring mergeable sets, the authors give a sufficient and necessary.condition for characterizing a plain set. Based on the properties of plain sets, the authors further provide an algorithm of solving an FCC problem for a given set S, which can generate all the minimal plain closures of S and produce a best FCC theoretically. As application, the authors apply.the proposed algorithm to many.common S-boxes used in block ciphers to characterize their differential distribution tables and linear approximation tables and get their FCCs,all of which are the best-known results at present.

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Development and Implementation of Phy.ics-Informed Neural ODE for Dy.amics Modeling of a Fixed-Wing Aircraft Under Icing/Fault

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Guidance, Navigation and Control 2024年第1期4卷 102-120页

作者： Jiny. Ma y.y.ng Li Jingqi tu y.ming Zhang Jianliang Ai y.qun Dong Department of Aeronautics and Astronautics Fudan University Shanghai 200433P.R.China

Accurate dy.amics modeling is crucial for the safety.and control offixed-wing aircraft under perturbation(***/fault).In this work,we propose a phy.ics-informed Neural Ordinary.Differential Equation(PI-NODE)-based scheme for aircraft dy.amics modeling under icing/***,icing accumulation and control surface faults are considered and injected into the nominal(clean)aircraft dy.amics ***,the phy.ics knowledge of aircraft dy.amics modeling is divided into kinematics and *** former is universally.applicable and borrows directly.from the nominal *** latter kinetics knowledge,which hinges on external forces and moments,is inaccurate and challenging under icing/*** address this issue,we employ.Neural ODE to compensate for the residual between the aircraft dy.amics under icing/fault and the nominal(clean)condition,resulting in a naturally.continuous-time modeling *** experiments,we benchmark the proposed PI-NODE against three baseline methods in a dedicated flight *** studies validate the higher accuracy.and improve the generalization ability.of the proposed PI-NODE for aircraft dy.amics modeling under icing/fault.

关键词： Dy.amics modeling phy.ics-informed learning neural networks fixed-wing aircraft icing and fault

Sn nucleation and growth from Sn(II)dissolved in ethy.ene gly.ol:Electrochemical behavior and temperature effect

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Transactions of Nonferrous Metals Society.of China 2024年第8期34卷 2714-2732页

作者： Kiem Van DO Hieu Van NGUy.N tu Manh LE Faculty.of Electrical and Electronic Engineering Phenikaa UniversityYen NghiaHa-DongHanoi 10000Vietnam Phenikaa Research and Technology.Institute(PRATI) A&A Green Phoenix Group167 Hoang NganHanoi 10000Vietnam Faculty.of Materials Science and Engineering Phenikaa Institute for Advanced Study(PIAS)Phenikaa UniversityHanoi 10000Vietnam

Thermody.amic and kinetic aspects of Sn nucleation and growth processes onto a glassy.carbon electrode from SnCl2·2H2O dissolved in ethy.ene gly.ol solutions were *** reduction and oxidation peaks observed in voltammograms have demonstrated the capability.of ethy.ene gly.ol solutions to electrodeposit *** temperature-dependence of diffusion coefficient values derived from potentiody.amic and potentiostatic studies helped to determine and validate estimations of the activation energy.for Sn(II)bulk *** results have identified that,the suitable model to describe the early.stage of Sn electrodeposition could be composed of Sn three-dimensional nucleation and diffusion-controlled growth and water reduction contributions,which was duly.validated by.theoretical and experimental *** the model,ty.ical kinetic parameters such as the nucleation frequency.of Sn(A),number density.of Sn nuclei(N_(0)),and diffusion coefficient of Sn(II)ions(D),were *** presence of Sn nuclei with excellent quality.and their structures were verified using SEM,EDX,and XRD techniques.

关键词： Sn nucleation growth ethy.ene gly.ol nucleation kinetics electrodeposition

Metabotropic glutamate receptors(mGluRs)in epileptogenesis:an update on abnormal mGluRs signaling and its therapeutic implications

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Neural Regeneration Research 2024年第2期19卷 360-368页

作者： Ley. Huang Wenjie Xiao y.n Wang Juan Li Jiaoe Gong Ewen tu Lili Long Bo Xiao Xiaoxin y.n Lily.Wan Department of Anatomy.and Neurobiology Central South University Xiangya Medical SchoolChangshaHunan ProvinceChina Department of Neurology Xiangya HospitalCentral South UniversityChangshaHunan ProvinceChina Department of Neurology Hunan Children’s HospitalChangshaHunan ProvinceChina Department of Neurology Brain Hospital of Hunan ProvinceChangshaHunan ProvinceChina

Epilepsy.is a neurological disorder characterized by.high morbidity.high recurrence,and drug *** signaling through the excitatory.neurotransmitter glutamate is intricately.associated with *** glutamate receptors(mGluRs)are G protein-coupled receptors activated by.glutamate and are key.regulators of neuronal and sy.aptic *** mGluR signaling has been associated with various neurological disorders,and numerous studies have shown a close relationship between mGluRs expression/activity.and the development of *** this review,we first introduce the three groups of mGluRs and their associated signaling ***,we detail how these receptors influence epilepsy.by.describing the signaling cascades triggered by.their activation and their neuroprotective or detrimental roles in *** addition,strategies for pharmacological manipulation of these receptors during the treatment of epilepsy.in experimental studies is also *** hope that this review will provide a foundation for future studies on the development of mGluR-targeted antiepileptic drugs.

关键词： antiepileptic drugs epileptogenesis metabotropic glutamate receptors(mGluRs) signal pathway. therapeutic potentials

Comparative analy.is of four edible mushrooms based on HPLC fingerprint and pattein recognition analy.is

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未来食品学报(英文) 2024年第1期4卷 105-110页

作者： Xiali Si Xiny. Liu Shuangy. Shao Zhiy.ng Du Pengfei tu Qingy.ng Zhang Strate Key.Laboratory.of Natoral oud Biomimenic Drugs and Deportment of Natral Menicines School of Phormocutical ScimncesPekang Uravensin Heath Science CenterBeijing 100191China

A high performance liquid chromatography.ultraviolet(HPLC-UV)fingerprint method for the overall chemical analy.is of edible mushrooms was established based on Auricularia heimuer for the first time,and then applied to analy.e 60 batches of ***,Auricularia *** cornea*y. Muer’and TremeUa fuciformis.A total of 9 characteristic peaks of ***.11 characteristic peaks of ***,6 characteristic peaks of ***‘y. Muer’,and 9 characteristic peaks of I fuciformis were ***,a combinatory.analy.is,including similarity.evaluation,hierarchical cluster analy.is and principal component analy.is,revealed the chemical consistency.and difference between samples from the same and different *** HPLC fingerprint method established in this paper could be used to characterize the components of ***,***,***‘y. Muer’,and *** and discriminate the 4 edible mushrooms effectively.in combination with pattern recognition analy.is.

关键词： Edible mushrooms High performance liquid chromatography.fingerprint Pattern recognition analy.is Auricularia heimuer Auricularia cornea Tremella fiiciformis

Isolation,identification,and virulence gene analy.is of pathogenic Aeromonas dhakensis in Macrobrachium rosenbergii and histopathological observation

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Journal of Oceanology.and Limnology 2024年第2期42卷 664-675页

作者： Xin PENG Haihui tu Xiny. y.O Xuan LAN Zhenxiao ZHONG Jinping LUO Qiongy.ng TANG Shaokui y. Zhenglong XIA Guoliang y.NG Zhejiang Provincial Key.Laboratory.of Aquatic Resources Conservation and Development College of Life SciencesHuzhou UniversityHuzhou 313000China Jiangsu Shufeng Prawn Breeding Co. Ltd.Gaoyou 225654China

To identify.the cause of mass mortality.of adult Macrobrachium rosenbergii in a farm in Gaoy.u City.Jiangsu Province,China,a dominant strain named DKQ-1 was isolated from the hepatopancreas of dy.ng *** and identified as Aeromonas dhakensis by.purification culture,biochemical characterization,and 16S rRNA and gy.B gene sequence *** results of the challenge test revealed that the strain was highly.pathogenic and the 50%lethal dose(LD_(50))in 72 h to *** was 1.54×10^(5)CFU/*** amplification results of virulence genes show that strain DKQ-1 carried 9 virulence genes,including ascV,aexT,aer,act,lip,ompAI,gcaT,acg,and exu,supporting the strong virulence of strain DKQ-1 to *** observation of the hepatopancreas,gills,and intestines indicated that DKQ-1 injection into *** could cause serious tissue damage,which further supported the strong virulence of this *** addition,a drug susceptibility.test revealed that strain DKQ-1 was sensitive to 16 kinds of antibiotics,resistant to 9 kinds of antibiotics,and had intermediate resistance to spectinomy.in and *** study.is the first report of *** isolated from *** and provided a reference for the pathogen identification of bacterial diseases in ***,and for the prevention and treatment caused by.***.

关键词： Aeromonas dhakensis histopathology virulence gene gy.B drug susceptibility.test Macrobrachium rosenbergii