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JrATHB-12 mediates JrMYB113 and JrMYB27 to control the anthocyanin levels in different types of red walnut

Journal of Integrative Agriculture 2024年第8期23卷 2649-2661页

作者： Haifeng Xu Guifang wang Xinying Ji Kun Xiang Tao wang Meiyong Zhang Guangning Shen Rui Zhang junpei Zhang Xin Chen Key Laboratory of Huanghuai Protected Horticulture Engineering/National Germplasm Repository of Walnut and Chestnut Shandong Institute of PomologyTai’an 271000China Research Institute of Forestry Chinese Academy of ForestryBeijing 100091China College of Horticulture and Forestry Tarim UniversityAlaer 843300China

Red walnut has broad market prospects because it is richer in anthocyanins than ordinary ***,the mechanism driving anthocyanin biosynthesis in red walnut is still *** studied two types of red walnut,called red walnut 1(R1),with a red pericarp and seed coat,and red walnut 2(R2),with a red seed coat only.R1 mostly contained cyanidin-3-O-galactoside,while R2 contained a various amounts of cyanidin-3-Ogalactoside,cyanidin-3-O-arabinoside,and *** LDOX-2(LOC109007163)and LDOX-3(LOC109010746)genes,which encode leucoanthocyanidin dioxygenase/anthocyanidin synthase(LDOX/ANS),were preliminarily indicated as the crucial genes for anthocyanin biosynthesis in R1 and R2,*** MYB differential genes analysis showed that MYB27 and MYB113 are specifically expressed in the red parts of R1 and R2,respectively,and they are regarded as candidate regulatory *** expression in Arabidopsis and transient injection in walnut showed that both MYB27 and MYB113 were located in the nucleus and promoted anthocyanin accumulation,while MYB27 promoted the expression of LDOX-2,and MYB113 promoted the expression of LDOX-3and *** one-hybrid and electrophoretic mobility shift assays showed that MYB27 could only bind to the LDOX-2 promoter,while MYB113 could bind to the promoters of both LDOX-3 and *** addition,we also identified an HD-Zip transcription factor,ATHB-12,which is specifically expressed in the *** silencing the expression of ATHB-12,the R2 pericarp turned red,and MYB113 expression *** experiments showed that ATHB-12 could specifically interact with MYB113 and bind to its *** suggests that MYB27controls R1 coloration by regulating LDOX-2,while MYB113 controls R2 coloration by regulating LDOX-3 and UAGT-3,but ATHB-12 can specifically bind to and inhibit the MYB113 of the R2 pericarp so that it becomes *** study reveals the anthocyanin biosynthetic mechanisms in two differ

关键词： JrATHB-12 JrMYB113 JrMYB27 red walnut anthocyanin biosynthesis

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Thermal Runaway of Lithium-Ion Batteries Employing Flame-Retardant Fluorinated Electrolytes

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Energy & Environmental Materials 2023年第1期6卷 333-339页

作者： Junxian Hou Li wang Xuning Feng junpei Terada Languang Lu Shigeaki Yamazaki Anyu Su Yoshiko Kuwajima Yongjiang Chen Tomoya Hidaka Xiangming He Hewu wang Minggao Ouyang State Key Laboratory of Automotive Safety and Energy Tsinghua UniversityBeijing 100084China Institute of Nuclear and New Energy Technology Tsinghua UniversityBeijing 100084China Daikin Industries Ltd.1-1Nishi-HitotsuyaSettsu Osaka 566-8585Japan Sichuan New Energy Vehicle Innovation Center Yibin 644002China

Fluorinated electrolytes possess good antioxidant capacity that provides high compatibility to high-voltage cathode and flame retardance;thus,they are considered as a promising solution for advanced lithium-ion batteries carrying both high-energy density and high ***,the fluorinated electrolytes are widely used to form stable electrolyte interphase,due to their chemical reactivity with lithiated graphite or ***,the influence of this reactivity on the thermal safety of batteries is seldom ***,we demonstrate that the flame-retardant fluorinated electrolytes help to reduce the flammability,while the lithium-ion batteries with flame-retardant fluorinated electrolytes still undergo thermal runaway and disclose their different thermal runaway pathway from that of battery with conventional *** reduction in fluorinated components(e.g.,LiPF 6 and fluoroethylene carbonate(FEC))by fully lithiated graphite accounts for a significant heat release during battery thermal *** 13%of total heat is sufficient to trigger the chain reactions during battery thermal *** study deepens the understanding of the thermal runaway mechanism of lithium-ion batteries employing flame-retardant fluorinated electrolytes,providing guidance on the concept of electrolyte design for safer lithium-ion batteries.

关键词： battery safety flame retardance fluorinated electrolytes lithium-ion battery thermal runaway

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A study on budget transparency:an analytical framework for tax-sharing system transparency

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China Finance and Economic Review 2014年第2期3卷 27-43页

作者： Wu junpei Gong Min Fiscal and Finance Research Center Wuhan University School of Economics and Management Wuhan University

Improving budget transparency is imperative in establishing a modern government framework in *** research into budget transparency normally focuses on revealing budget information but overlooks the principle of neutrality in budgeting,thus being of little use in promoting a democratic budgeting *** believe that the issue of budget transparency goes beyond the boundaries of the budget but is also about a tax-sharing mechanism based on budget *** core of transparent budgeting is an orderly,moderate,fair and just budgeting *** the public’s eye,a transparent budget must display fairness and justice.A fiscal mechanism with transparent budgeting should adhere to the rule of neutrality and display fairness and justice in its *** taxation and neutral budgeting systems are indispensible in a transparent budget:general expenditures are to be covered by general fiscal revenue and specific expenditures by specifically selected tax *** this way,it will be easier to achieve orderly,moderate,transparent,fair and just government budget decisions.

关键词： budget transparency tax neutrality general tax purpose tax general budget specific budget

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小东江黑臭水体调研及治理研究

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山西建筑 2018年第10期44卷 177-178页

作者：郭俊培王志敏武静谢立志孙梦茹洪凯扬李俊鹏广东石油化工学院理学院广东茂名525000

茂名市作为农业大市、南方油城,工农业的发展导致水体污染严重,穿城而过的小东江水污染尤为突出。对小东江流域水质及周边环境和污染源进行了调研,并介绍了针对性的综合治理措施,对广东省其他地区乃至全国黑臭水体治理都具有重要的借鉴... 详细信息

茂名市作为农业大市、南方油城,工农业的发展导致水体污染严重,穿城而过的小东江水污染尤为突出。对小东江流域水质及周边环境和污染源进行了调研,并介绍了针对性的综合治理措施,对广东省其他地区乃至全国黑臭水体治理都具有重要的借鉴意义。

关键词：小东江黑臭水体治理措施

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Transcriptome profiling of indole-3-butyric acid-induced adventitious root formation in softwood cuttings of walnut

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Horticultural Plant Journal 2024年第6期10卷 1336-1348页

作者： Xiaobo Song Ruimin Huang Hao Liu junpei Zhang Yingying Chang Dong Pei State Key Laboratory of Tree Genetics and Breeding Key Laboratory of Tree Breeding and Cultivation of the State Forestry and Grassland AdministrationResearch Institute of ForestryChinese Academy of ForestryBeijing 100091China

Inducing adventitious root(AR)formation in mature walnut species(Juglans L.)is ***,the AR formation of mature trees can be improved by *** rejuvenated cuttings,exogenous indole-3-butyric acid(IBA)is essential for AR formation,and the underlying mechanism is still not well ***,we utilized transcriptome sequencing to investigate the mechanism of IBA-induced AR *** results revealed that,in comparison to the control group,IBA treatment(9 mmol·L^(-1))significantly increased the endogenous indole-3-acetic acid(IAA)content,leading to an enhanced rooting *** performed RNA sequencing to identify differentially expressed genes(DEGs)between the IBA-treated and control(CK)groups at 1,2,3,and 5 days after cutting(DAC).The results showed that,compared to the control cuttings,there were 1539,889,785,and 984 up-regulated genes and 2791,2936,3017,and 1752 down-regulated genes,at 1,2,3,and 5 DAC,*** of RNA-seq data revealed that G-type ATP-binding cassette 36/37(ABCG36/37)and ATP-binding cassette subfamily D 1(ABCD1),associated with IBA transport,were down-regulated in the rejuvenation *** contrast,PIN-FORMED(PIN)and PINOID(PID),associated with auxin efflux,were *** identified 49 auxin/indole-3-acetic acid(AUX/IAA)-encoding genes,including IAA1,IAA3,IAA5,IAA6,IAA8,IAA11,IAA12,IAA19,and IAA20,which were up-regulated at 1-5 DAC in the rejuvenated *** study highlights that the overexpression of JrWOX5/11 in poplar significantly enhance AR growth,as evidenced by increased root length,surface area,volume,and ***,the co-expression network analysis involving JrWOX11 and JrWOX5 in walnut cuttings elucidates complex genetic interactions,underscoring their pivotal role in the formation of *** data supported the following molecular mechanism of IBA-induced adventitious root ***,IBA is converted to free IAA in ***,the highly concentrated IAA in th

关键词： Walnut Adventitious root Rejuvenation Asexual reproduction WOX transcription factor

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Combustion synthesis of YAG:Ce phosphors via the thermite reaction of aluminum

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Journal of Rare Earths 2018年第3期36卷 248-256页

作者： junpei Ohyama Chunyu Zhu Genki Saito Miki Haga Takahiro Nomura Norihito Sakaguchi Tomohiro Akiyama Center for Advanced Research of Energy and Materials Hokkaido UniversityKita 13 Nishi 8KitakuSapporo 060-8628Japan Division of Applied Chemistry&Frontier Chemistry Center Faculty of EngineeringHokkaido University5apporoHokkaido 060-8628Japan Graduate School of Chemical Sciences and Engineering Hokkaido University SapporoHokkaido 060-8628Japan

Cerium-doped yttrium aluminum garnet（YAG：Ce） as a yellow phosphor for white light-emitting diodes（LEDs） was synthesized via a facile combustion method using Y2 O3, CeO2, Al2 O3, Al,and NaClO4 as raw materials. The combustion synthesis approach utilizes the strong exothermic oxidation of aluminum to realize a self-sustaining reaction. In this study, we investigated the effects of the ratios of Al2 O3 to AI,fluxes, and coprecipitated materials as raw materials on the luminescence properties of the synthesized YAG：Ce phosphors. When the amount of Al2 O3 x is varied, the combustion reaction proceeds at x ≤ 1.8,with x = 1.725 being the optimum condition for producing a high-performance product. When 5 wt%BaF2 is added, the luminescence intensity is significantly improved owing to a decrease of YAP（YAlO3）formation with improved uniformity. However, the addition of CaF2 and NaF does not improve the luminescence properties. To suppress the segregation of CeO2, we used the coprecipitated material Y2 O3-CeO2 as a raw material. Unlike with separate addition of Y2 O3 and CeO2, Ce ions are uniformly distributed in the coprecipitated material, resulting in improved luminescence properties. The combination of BaF2 and coprecipitated material significantly improves the internal quantum efficiency to83.0%, which is close to that of commercial phosphors.

关键词： Phosphor Yttrium aluminum garnet Combustion synthesis Flux Coprecipitated material Rare earths

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Pitfalls and promises of bile duct alternatives:A narrative review

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World Journal of Gastroenterology 2022年第39期28卷 5707-5722页

作者： Mitsuo Miyazawa Masayasu Aikawa junpei Takashima Hirotoshi Kobayashi Shunsuke Ohnishi Yoshito Ikada Department of Surgery Teikyo University Mizonokuch HospitalKanagawa 213-8507Japan Department of Surgery Saitama Medical University International Medical CenterSaitama 350-1298Japan Department of Gastroenterology and Hepatology Hokkaido University Faculty of Medicine and Graduate School of MedicineSapporo 060-8638Japan Department of Bioenvironmental Medicine Nara Medical UniversityNara 634-8521Japan

Biliodigestive anastomosis between the extrahepatic bile duct and the intestine for bile duct disease is a gastrointestinal reconstruction that abolishes duodenal papilla function and frequently causes retrograde *** chronic inflammation can cause liver dysfunction,liver abscess,and even bile duct *** research has been conducted for over 100 years to directly repair bile duct defects with alternatives,no bile duct substitute(BDS)has been *** narrative review confirms our understanding of why bile duct alternatives have not been developed and explains the clinical applicability of BDSs in the near *** searched the PubMed electronic database to identify studies conducted to develop BDSs until December 2021 and identified studies in *** independent reviewers reviewed studies on large animals with 8 or more *** types of BDSs prevail:Autologous tissue,non-bioabsorbable material,bioabsorbable material,and others(decellularized tissue,3D-printed structures,etc.).In most studies,BDSs failed due to obstruction of the lumen or stenosis of the anastomosis with the native bile *** has not been developed primarily because control of bile duct wound healing and regeneration has not been elucidated.A BDS expected to be clinically applied in the near future incorporates a bioabsorbable material that allows for regeneration of the bile duct outside the BDS.

关键词： Bile duct alternative Bile duct substitute Biliary regeneration Bile duct reconstruction Peribiliary gland Bioabsorbable polymer

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In-situ optical pumping for polarizing 3He neutron spin filters at the China Spallation Neutron Source

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Science China(Physics,Mechanics & Astronomy) 2022年第4期65卷 49-54页

作者： junpei Zhang Chuyi Huang Zecong Qin Fan Ye Syed Mohd Amir Ahmed Salman Yuchen Dong Long Tian Zachary Norris Buck Wolfgang Kreuzpaintner Matthew Musgrave Xin Qi Tianhao wang Xin Tong Institute of High Energy Physics Chinese Academy of SciencesBeijing 100049China Spallation Neutron Source Science Center Dongguan 523803China University of Chinese Academy of Sciences Beijing 100049China College of Materials Science and Engineering Chongqing UniversityChongqing 400044China National Institute of Standards and Technology Boulder 80305USA

In this paper,we present the performance of a recently developed in-situ spin-exchange optically pumped^(3)He-neutron spin filter system at the China Spallation Neutron Source(CSNS).The system achieved a^(3)He polarization of over 74%at the beamline *** of neutron transmission experiment results reveals a neutron polarization of>90%and an average transmission of 27%for 2.2Åneutrons,which were maintained for a duration of 120 h of beam *** the best of our knowledge,this is the first in-situ hyperpolarized^(3)He system incorporated on a neutron beamline in *** technology is expected to provide stable,wide-angle,and highly polarized neutrons at the CSNS for materials research and fundamental neutron physics.

关键词： spin-exchange optical pumping ^(3)He polarization neutron spin filter neutron polarization

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Mechanisms of Myocardial Stunning in Stress-Induced Cardiomyopathy

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Cardiovascular Innovations and Applications 2022年第3期7卷 1-7页

作者： Quanwei Pei Nadine Mbabazi Lina Zou junpei Zhang Hongpeng Yin Bin Li Jiaxin wang Weifa wang Pengqi Lin Junjie Yang Dechun Yin Department of Cardiology the First Affiliated Hospital of Harbin Medical UniversityHarbinChina Department of Cardiology King Faisal HospitalKigaliRwanda

Stress-induced cardiomyopathy,in contrast to acute myocardial infarction,is a type of acute heart failure characterized by reversible left ventricular *** imaging primarily reveals left ventricle myocardial stunning,81.7%of which is apical *** or psychological stress usually precedes the onset of stress-induced cardiomyopathy,which is increasingly being recognized as a unique neurogenic myocardial stunning *** distinguish between acute myocardial infarction and acute viral or auto-immune myocarditis,this review summarizes specific mechanisms of myocardial stunning in stress-induced cardiomyopathy,such as calcium disorders,metabolic alterations,anatomical and histological variations in different parts of the left ventricle,and microvascular dysfunction.

关键词： Stress-induced cardiomyopathy Myocardial stunning Calcium disorders Metabolic alterations Coronary microvascular dysfunction

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Development of a ~3He Gas Filling Station at the China Spallation Neutron Source

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Chinese Physics Letters 2021年第5期38卷 16-20页

作者： Zecong Qin Chuyi Huang ZNBuck WKreuzpaintner SMAmir ASalman Fan Ye junpei Zhang Chenyang Jiang Tianhao wang Xin Tong Institute of High Energy Physics Chinese Academy of Sciences(CAS)Beijing 100049China Spallation Neutron Source Science Center Dongguan 523803China Oak Ridge National Laboratory Oak RidgeTN 37930USA

At the China Spallation Neutron Source(CSNS), we have developed a custom gas-filling station, a glassblowing workshop, and a spin-exchange optical pumping(SEOP) system for producing high-quality ^(3)He-based neutron spin filter(NSF) cells. The gas-filling station is capable of routinely filling ^(3)He cells made from GE180 glass of various dimensions, to be used as neutron polarizers and analyzers on beamlines at the CSNS. Performance tests on cells fabricated at our gas-filling station are conducted via neutron transmission and nuclear-magneticresonance measurements, revealing nominal filling pressures, and a saturated ~3He polarization in the region of 80%, with a lifetime of approximately 240 hours. These results demonstrate our ability to produce competitive NSF cells to meet the ever-increasing research needs of the polarized neutron research community.

关键词： NSF Development of a Gas Filling Station at the China Spallation Neutron Source

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