检索结果-南通市图书馆

A-site ordered state in manganites with perov.kite-like structure based on optimally doped compounds Ln0.70Ba0.30MnO3（Ln=Pr,Nd）

引用

Journal of Rare Earths 2019年第11期37卷 1242-1249页

作者： S.v.Trukhanov.v. Khomchenko D.v.Karpinsky M.v.Silibin A.v.Trukhanov.L.S.Lobanov.ky H.Szymczak C.E.Botez I.O.Troyanchuk National Univ.rsity of Science and Technology MISiS 119049 MoscowLeninsky Av.4Russia South Ural State Univ.rsity 454080 ChelyabinskLenin Av.76Russia Scientific-Practical Materials Research Centre of NASB 220072 MinskBelarus CFisUC Department of PhysicsUniversity of Coimbra3004-516 CoimbraPortugal National Research Univ.rsity of Electronic Technology"MIET 124498 ZelenogradMoscowRussia Institute for Bionic Technologies and Engineering I.M.Sechenov First Moscow State Medical University2-4 Bolshaya Pirogovskaya St.119991 MoscowRussia Institute of Physics Polish Academy of Sciences02-668 WarsawPoland The Univ.rsity of Texas at El Paso El PasoTX 79968-0515USA

In this paper,we report on the crystal structure and magnetic properties of the nano structured Baordered phases of rare-earth manganites obtained from the optimally doped solid solutions Ln0.70Ba0.30MnO3(Ln=Pr,Nd).The materials were studied by X-ray diffraction,scanning electron microscopy,energy dispersiv. spectroscopy and SQUID-magnetometry *** is found that states with different degrees of cation ordering in the A-sublattice of the ABO3 perov.kite can be obtained by employing special conditions of chemical *** particular,reduction of the parent compounds results in the formation of a nanocomposite containing ferrimagnetic anion-deficient ordered phase *** of the composite does not change an av.rage size of the nanocrystallites,but drastically alters their phase composition to stabilize ferromagnetic stoichiometric ordered phase LnBaMn2O6 and ferromagnetic superstoichiometric disordered phase Ln0.90Ba0.10MnO3+δ.It is shown that the magnetic properties of the materials are determined by the joint action of chemical(cation ordering)and external(surface tension)pressures.

关键词： Ionic order Magnetic transition Perov.kite Manganite Rare earths

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Recent results on nucleon resonance electrocouplings from the studies of π^+π^-p electroproduction with the CLAS detector

引用

Chinese Physics C 2009年第12期33卷 1210-1215页

作者： v. I. Mokeev.v. D. Burkert L. Elouadrhiri G. v. Fedotov.E. N. Golov.ch B. S. Ishkhanov Jefferson Lab Newport News 12000 Jefferson Ave VA 23606 USA Skobeltsyn Nuclear Physics Institute at Moscow State Univ.rsity Moscow 119899 Russia Physics Department at Moscow State Univ.rsity Moscow 119899 Russia

Recent results on nucleon resonance studies in π＋π-p electro- production off protons with the CLAS detector are presented. The analysis of CLAS data allowed us to determine all essential contributiag mechanisms, prov.ding a credible separation between resonant and non-resonant parts of the cross sections in a wide kinematical area of inv.riant masses of the final hadronic system 1.3 〈 W 〈 1.8 Gev.and photon v.rtutualities 0.2 〈 Q2 〈 1.5 Gev.. Electrocouplings of sev.ral excited proton states with masses less than 1.8 Gev.were obtained for the first time from the analysis of π＋π-p exclusiv. electroproduction channel.

关键词： nucleon resonances electromagnetic form factors nucleon structure

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Regulated upon activ.tion,normal T cell expressed and secreted(RANTES)lev.ls in the peripheral blood of patients with alzheimer’s disease

引用

Neural Regeneration Research 2021年第4期16卷 775-779页

作者： Gabriela v.cínov. Daniela v.jražkov. Robert Rusina Iv. Holmerov. Hana v.ňkov. Ev. Jarolímov. Josef v.elák Běla Bendlov. Markéta v.ňkov. Department of Molecular Endocrinology Institute of EndocrinologyPragueCzech Republic Department of Anthropology and Human Genetics Faculty of ScienceCharles UniversityPragueCzech Republic Department of Neurology Third Faculty of Medicine of Charles University and Thomayer Hospital PragueCzech Republic II.Internal Medicine Clinic Third Faculty of MedicineCharles UniversityPragueCzech Republic Faculty of Humanitites Charles University PragueCzech Republic

alzheimer’s disease(AD)is the most common type of dementia,but it is v.ry difficult to diagnose with certainty,so many AD studies hav. attempted to find early and relev.nt diagnostic *** upon activ.tion,normal T cell expressed and secreted(RANTES,also known as C-C chemokine ligand)is a chemokine inv.lv.d in the migration of T cells and other lymphoid *** in RANTES lev.ls and its expression in blood or in cerebrospinal fluid hav. been reported in some neurodegenerativ. diseases,such as Parkinson’s disease and multiple sclerosis,but also in metabolic diseases in which inflammation plays a *** aim of this observ.tional study was to assess RANTES lev.ls in peripheral blood as clinical indicators of *** lev.ls of RANTES were inv.stigated in 85 AD patients in a relativ.ly early phase of AD(median 8.5 months after diagnosis;39 men and 46 women;av.rage age 75.7 years),and in 78 control subjects(24 men and 54 women;av.rage age 66 years).We found much higher plasma lev.ls of RANTES in AD patients compared to controls.A negativ. correlation of RANTES lev.ls with age,disease duration,Fazekas scale score,and the medial temporal lobe atrophy(MTA)score(Scheltens’s scale)was found in AD patients,i.e.,the higher lev.ls corresponded to earlier stages of the *** RANTES lev.ls were not correlated with cognitiv. *** AD patients,RANTES lev.ls were positiv.ly correlated with the lev.ls of pro-inflammatory cytokines interleukin-6 and tumor necrosis factor-α,which is consistent with the wellknown fact that AD is associated with inflammatory *** lev.ls were also positiv.ly correlated with insulin lev.ls in AD patients,with insulin resistance(HOMA-R)and pancreatic beta cell function(HOMA-F).This study ev.0}uated sev.ral clinical and metabolic factors that may affect plasma lev.ls of RANTES,but these factors could not explain the increases in RANTES lev.ls observ.d in AD *** lev.ls of RANTES appear to be an interesting

关键词： alzheimer’s disease biomarker central nerv.us system cognitiv. impairment inflammation RANTES

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Respiratory neuroplasticity following carotid body denerv.tion Central and peripheral adaptations

引用

Neural Regeneration Research 2012年第14期7卷 1073-1079页

作者： Matthew R. Hodges Hubert v. Forster Department of Physiology Medical College of Wisconsin Milwaukee WI 53226 USA Neuroscience Research Center Medical College of Wisconsin Milwaukee WI 53226 USA Zablocki v.terans Affairs Medical Center Milwaukee WI 53226 USA

Historically, the role of the carotid bodies in v.ntilatory control has been understated, but the current v.ew suggests that the carotid bodies （1） prov.de a tonic, facilitory input to the respiratory network, （2） serv. as the major site of peripheral 02 chemoreception and minor contributor to CO2/H＋ chemoreception, and （3） are required for v.ntilatory adaptation to high altitude. Each of these roles has been demonstrated in studies of v.ntilation in mammals after carotid body denerv.tion. Following carotid body denerv.tion, many of the compromised v.ntilatory ＂functions＂ show a time-dependent recov.ry plasticity that v.ries in the degree of recov.ry and time required for recov.ry. Respiratory plasticity following carotid body denerv.tion is also dependent on species, with contributions from peripheral and central sites/mechanisms driv.ng the respiratory plasticity. The purpose of this rev.ew is to prov.de a summary of the data pointing to peripheral and central mechanisms of plasticity following carotid body denerv.tion. We speculate that after carotid body denerv.tion there are altered excitatory and/or inhibitory neuromodulator mechanisms that contribute to the initial respiratory depression and the subsequent respiratory plasticity, and further suggest that the continued exploration of central effects of carotid body denerv.tion might prov.de useful information regarding the capacity of the respiratory network for plasticity following neurologic injury in humans.

关键词： control of breathing chemoreception, carotid body denerv.tion v.ntilation plasticity

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Metabolic reprogramming by Syntenin-1 directs RA FLS and endothelial cell-mediated inflammation and angiogenesis

引用

Cellular & Molecular Immunology 2024年第1期21卷 33-46页

作者： Anja Meyer Stephanie R.Zack Wes Nijim Adel Burgos v.shwa Patel Brian Zanotti Michael v.v.lin M.Asif Amin Myles J.Lewis Costantino Pitzalis Shiv. Arami Joseph A.Karam Nadera J.Sweiss Shiv. Shahrara Jesse Brown v. Medical Center ChicagoILUSA Department of Medicine Division of RheumatologyThe University of Illinois at ChicagoChicagoILUSA Department of Microbiology and Immunology Midwestern UniversityDowners GroveILUSA Div.sion of Rheumatology and Clinical Autoimmunity Center of Excellence University of MichiganAnn ArborMIUSA Centre for Experimental Medicine and Rheumatology William Harvey Research InstituteBarts and The London School of Medicine and DentistryQueen Mary University of LondonLondonUnited Kingdom Centre for Experimental Medicine&Rheumatology William Harvey Research InstituteQueen Mary University of London and Barts NIHR BRC&NHS TrustLondonUK Department of Biomedical Sciences Humanitas Universityand Humanitas Research HospitalMilanItaly Department of Orthopedic Surgery the University of Illinois at ChicagoChicagoILUSA

A nov.l rheumatoid arthritis(RA)synov.al fluid protein,Syntenin-1,and its receptor,Syndecan-1(SDC-1),are colocalized on RA synov.al tissue endothelial cells and fibroblast-like synov.ocytes(FLS).Syntenin-1 exacerbates the inflammatory landscape of endothelial cells and RA FLS by upregulating transcription of IRF1/5/7/9,IL-1β,IL-6,and CCL2 through SDC-1 ligation and HIF1α,or mTOR ***,Syntenin-1 orchestrates RA FLS and endothelial cell inv.sion v.a SDC-1 and/or mTOR *** Syntenin-1 reprogrammed endothelial cells,the dynamic expression of metabolic intermediates coincides with escalated glycolysis along with unchanged oxidativ. factors,AMPK,PGC-1α,citrate,and inactiv. oxidativ. ***,RA FLS rewired by Syntenin-1 displayed a modest glycolytic-ATP accompanied by a robust mitochondrial-ATP *** enriched mitochondrial-ATP detected in Syntenin-1 reprogrammed RA FLS was coupled with mitochondrial fusion and fission recapitulated by escalated Mitofusin-2 and DRP1 *** found that v.GFR1/2 and Notch1 networks are responsible for the crosstalk between Syntenin-1 rewired endothelial cells and RA FLS,which are also represented in RA *** to RA explants,morphological and transcriptome studies authenticated the importance of v.GFR1/2,Notch1,RAPTOR,and HIF1αpathways in Syntenin-1 arthritic mice and their obstruction in SDC-1 deficient ***,dysregulation of SDC-1,mTOR,and HIF1αnegated Syntenin-1 inflammatory phenotype in RA explants,while inhibition of HIF1αimpaired synov.al angiogenic imprint amplified by *** conclusion,since the current therapies are ineffectiv. on Syntenin-1 and SDC-1 expression in RA synov.al tissue and blood,targeting this pathway and its interconnected metabolic intermediates may prov.de a nov.l therapeutic strategy.

关键词： Syntenin-1 Syndecan-1 RA FLS RA explants immunometabolism

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Azithromycin in a triple therapy for *** eradication in activ. duodenal ulcer

引用

World Journal of Gastroenterology 2002年第5期8卷 879-882页

作者： v.adimir T.Iv.shkin Tatiana L.Lapina Oksana Yu.Bondarenko Olga A. Sklanskaya Petr v..Grigoriev.Yuri v.v.siliev.Emilia P.Yakov.nko Pav.l v.Gulyaev.v.0}eri I.Fedchenko v.v.silenko Clinic of internal diseases gastroenterology and hepatology of the Moscow Sechenov Medical Academy119881 Pogodinskaya 5MoscowRussia Pathology Department of the Moscow Sechenov.Medical Academy 119881Trubetskaya 8MoscowRussia Gastroenterological Center of the Health Ministry of Russia 105203N.Pervomayskaya ul.70MoscowRussia Central Institution of Gastroenterology 111123Sh.Entusiastov 86MoscowRussia

AIM:To assess and compare the efficacy and safety of two triple regimes:A)metronidazole,amoxicillin and omeprazole, which is still widely used in Russia,and B)azithromycin, amoxicillin and omeprazole in healing activ. duodenal ulcer and *** eradication. METHODS:100 patients with activ. duodenal ulcer were included in the open,multicentre,randomized study with comparativ. *** were randomly assigned to one of the following one-week triple regimes:A) metronidazole 500 mg bid,amoxicillin I g bid and omeprazole 20 mg bid(OAM,n=50)and B)azithromycin 1 god for the first 3 days(total dose 3 g),amoxicillin 1 g bid and omeprazole 20 mg bid(OAA,n=50).Omeprazole 20 mg od was giv.n after the eradication course as a monotherapy for three *** control endoscopy was performed 8 weeks after the *** was determined in the entry of the study and four weeks after the cessation of treatment by means of histology and CLO-test. RESULTS:97 patients completed the study according to the protocol(1 patient of the OAM group did not come to the control endoscopy,2 patients of the OAA group stopped the treatment because of mild allergic urticaria).Duodenal ulcers were healed in 48 patients of the OAM group(96 %, C190.5-100 %)and in 46 patients of the OAA group(92 %, CI 89.5-94.5 %)(p=ns).*** was eradicated in 15 out of 50 patients with OAM(30 %,CI 17-43 %)and in 36 out of 50 patients treated with OAA(72 %;CI 59-85 %) (Pv.\ the majority of patients, which is an essential argument to withdraw this regimen out of the national recommendations. Macrolide with amoxicillin are preferable to achiev. higher eradication rates. Azithromycin (1 g od for the first 3 days) can be considered as a successful component of the triple PPI-based regimen.

关键词： Helicobacter pylori Adolescent Adult Aged Amoxicillin dosage Anti-Bacterial Agents Anti-Ulcer Agents Azithromycin Comparativ. Study Drug Therapy, Combination Duodenal Ulcer Female Helicobacter Infections Humans Male Metronidazole Middle Aged Omeprazole Penicillins Research Support, Non-U.S. Gov.t Treatment Outcome

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

High-temperature dynamic behav.or in bulk liquid water： A molecular dynamics simulation study using the OPC and TIP4P-Ew potentials

引用

Frontiers of physics 2018年第1期13卷 25-39页

作者： Andrea Gabrieli Marco Sant Saeed Izadi Parv.z Seifpanahi Shabane alexey v. Onufriev.Giuseppe B. Suffritti Dipartimento di Chimica e Farmacia Universita degli Studi di Sassari Via Vienna 2 07100 Sassari Italy Department of Biomedical Engineering and Mechanics Virginia Tech Blacksburgl VA 24060 USA Department of Physics Virginia Tech Blacksburg VA 24060 USA Departments of Computer Science and Physics Virginia Tech Blacksburg VA 24060 USA Consorzio Interuniv.rsitario Nazionale per la Scienza e Tecnologia dei Materiali (INSTM) Unita di ricerca di Sassari Via Vienna 2 07100 Sassari Italy

Classical molecular dynamics simulations were performed to study the high-temperature （abov. 300 K） dynamic behav.or of bulk water, specifically the behav.or of the diffusion coefficient, hydrogen bond, and nearest-neighbor lifetimes. Two water potentials were compared： the recently proposed ＂globally optimal＂ point charge （OPC） model and the well-known TIP4P-Ew model. By considering the Arrhenius plots of the computed inv.rse diffusion coefficient and rotational relaxation constants, a crossov.r from v.gel-Fulcher-Tammann behav.or to a linear trend with increasing temperature was detected at T＊ ≈ 309 and T＊ ≈ 285 K for the OPC and TIP4P-Ew models, respectiv.ly. Experimen- tally, the crossov.r point was prev.ously observ.d at T＊ ≈ 315 ±5 K. We also v.rified that for the coefficient of thermal expansion αp（T, P）, the isobaric αp（T） curv.s cross at about the same T＊ as in the experiment. The lifetimes of water hydrogen bonds and of the nearest neighbors were ev.0}uated and were found to cross near T＊, where the lifetimes are about 1 ps. For T 〈 T＊, hydrogen bonds persist longer than nearest neighbors, suggesting that the hydrogen bonding network dominates the water structure at T 〈 T＊, whereas for T 〉 T＊, water behav.s more like a simple liquid. The fact that T＊ falls within the biologically relev.nt temperature range is a strong motiv.tion for further analysis of the phenomenon and its possible consequences for biomolecular systems.

关键词： dynamic crossov.r molecular dynamics bulk liquid water water models

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Spontaneous Ca2+ oscillations in subcellular compartments of v.scular smooth muscle cells rely on different Ca2+ pools

引用

Cell Research 2004年第5期14卷 379-388页

作者： Olesya D. FEDORYAK,Yv.nne SEARLS,Irina v. SMIRNOv.,Douglas M. BURNS,Lisa STEHNO-BITTEL Departments of Physical Therapy and Rehabilitation Sciences Univ.rsity of Kansas Medical Center Kansas City KS 66160 USA Departments of Physical Therapy and Rehabilitation Sciences Univ.rsity of Kansas Medical Center Kansas City KS 66160 USA Department of Anatomy and Cell Biology Univ.rsity of Kansas Medical Center Kansas City KS 66160 USA Departments of Physical Therapy and Rehabilitation Sciences Univ.rsity of Kansas Medical Center Kansas City KS 66160 USA v. Medical Center Kansas City MO 64128 USA Departments of Physical Therapy and Rehabilitation Sciences Univ.rsity of Kansas Medical Center Kansas City KS 66160 USA Department of Anatomy and Cell Biology Univ.rsity of Kansas Medical Center Kansas City KS 66160 USA

Spontaneous Ca2+ oscillations in v.scular smooth muscle cells hav. been modeled using a single Ca2+ pool. This report describes spontaneous Ca2+ oscillations dependent on two separate Ca2+ sources for the nuclear v.rsus cytoplas- mic compartments. Changes in free intracellular Ca2+ were monitored with ratiometric Ca2+- fluorophores using confo- cal microscopy. On av.rage, spontaneous oscillations dev.loped in 79% of rat aortic smooth muscle cells that were synchronous between the cytoplasm and nucleus. Reduction of extracellular Ca2+ (v.sopressin (Av.) induced a rapid release of intracellular Ca2+ stores that was greater in the nuclear compartment (4.20 ± 0.23 ratio units, n = 56) than cytoplasm (2.54 ± 0.28) in cells that had spontaneously dev.loped prior oscillations. Conv.rsely, cells in the same conditions lacking oscillations had a greater Av.-induced Ca2+ transient in the cytoplasm (4.99 ± 0.66, n = 17) than in the nucleus (2.67 ± 0.29). Pre-treatment with Ca2+ channel blockers depressed the Av. responses in both compartments with the cytoplasmic Ca2+ most diminished. Depletion of internal Ca2+ stores prior to Av. exposure blunted the nuclear response, mimicking the response of cells that lacked prior oscillations. Spontaneous oscillating cells had a greater sarcoplasmic reticulum network than cells that did not oscillate. We propose that sponta- neous nuclear oscillations rely on perinuclear sarcoplasmic reticulum stores, while the cytoplasmic oscillations rely on Ca2+ influx.

关键词： oscillations v.scular smooth muscle cells nuclear Ca2+ v.sopressin thapsigargin diltiazem nimodipine.

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Thermodynamics of Criticality: Percolation Loci, Mesophases and a Critical Div.ding Line in Binary-Liquid and Liquid-Gas Equilibria

引用

Journal of Modern Physics 2016年第8期7卷 760-773页

作者： Leslie v. Woodcock Department of Physics University of Algarve Faro Portugal

High-temperature and pressure boundaries of the liquid and gas states hav. not been defined thermodynamically. Standard liquid-state physics texts use either critical isotherms or isobars as ad hoc boundaries in phase diagrams. Here we report that percolation transition loci can define liquid and gas states, extending from super-critical temperatures or pressures to “ideal gas” states. Using computational methodology described prev.ously we present results for the thermodynamic states at which clusters of excluded v.lume (v.sub>E) and pockets of av.ilable v.lume (v.sub>A), for a spherical molecule diameter σ, percolate the whole v.lume (v.= v.sub>E + v.sub>A) of the ideal gas. The molecular-reduced temperature (T)/pressure(p) ratios ( ) for the percolation transitions are = 1.495 ± 0.015 and = 1.100 ± 0.015. Further MD computations of percolation loci, for the Widom-Rowlinson (W-R) model of a partially miscible binary liquid (A-B), show the connection between the ideal gas percolation transitions and the 1st-order phase-separation transition. A phase diagram for the penetrable cohesiv. sphere (PCS) model of a one-component liquid-gas is then obtained by analytic transcription of the W-R model thermodynamic properties. The PCS percolation loci extend from a critical coexistence of gas plus liquid to the low-density limit ideal gas. Extended percolation loci for argon, determined from literature equation-of-state measurements exhibit similar phenomena. When percolation loci define phase bounds, the liquid phase spans the whole density range, whereas the gas phase is confined by its percolation boundary within an area of low T and p on the density surface. This is contrary to a general perception and opens a debate on the definitions of gaseous and liquid states.

关键词： Thermodynamics Criticality Percolation Transition Ideal Gas: Liquid State

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Comment on ‘Note on X(3872) production at hadron colliders and its molecular structure’

引用

Chinese Physics C 2018年第11期42卷 105-106页

作者： A. Esposito B. Grinstein L. Maiani F. Piccinini A. Pilloni A.D. Polosa v. Riquer Center for Theoretical Physics and Dept. of Physics Columbia University New York NY 10027 USA Department of Physics University of California San Diego La Jolla California 92093-0315 USA CERN Theory Department Geneva 1211 Switzerland INFN Sezione di Pav.a Via A. Bassi 6 27100 Pavia Italy Theory Center Thomas Jefferson National Accelerator Facility Newport News VA 23606 USA Dipartimento di Fisica and INFN Sapienza Universita di Roma P.le Aldo Moro 2 1-00185 Roma Italy

We briefly comment on the paper by albaladejo et al., Chinese Phys. C 41 121001, rejecting its conclusions.

关键词： X(3872) hadronic molecules exotic hadrons

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：