检索结果-南通市图书馆

Low phase angle is associated with the development of hepatic encephalopathy in patients with cirrhosis

World Journal of Gastroenterology 2016年第45期22卷 10064-10070页

作者： Astrid Ruiz-Margáin Ricardo Ulises Macías-Rodríguez javier Ampuero francisco javier Cubero Luis Chi-Cervera Silvia L Ríos-Torres Andrés Duarte-Rojo Ángeles Espinosa-Cuevas Manuel Romero-Gómez Aldo Torre Department of Gastroenterology Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán14080 México City México Department of Internal Medicine Ⅲ University Hospital RWTH Aachen52074 Aachen Germany Unit for the Clinical Management of Digestive Diseases Virgen del Rocio-Virgen Macarena University Hospital41009 Sevilla Spain Department of Immunology Complutense University School of Medicine28040 Madrid Spain University of Arkansas for Medical Sciences Little Rock AR 72205 United States Department of Nephrology and Mineral Merabolism Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán México City 14080 México

AIM Evaluate the association between phase angle and the development of hepatic encephalopathy in the longterm follow-up of cirrhotic *** This was a prospective cohort study. Clinical, nutritional and biochemical evaluations were performed. MannWhitney's U and χ2 tests were used as appropriate. Kaplan-Meier curves and Cox proportional Hazards analysis were used to evaluate the prediction and incidence of hepatic *** Two hundred and twenty were included; the most frequent etiology of cirrhosis was hepatitis C infection, 52% of the patients developed hepatic encephalopathy(18.6% covert and 33.3% overt); the main precipitating factors were infections and variceal bleeding. KaplanMeier curves showed a higher proportion of HE in the group with low phase angle(39%) compared to the normal phase angle group(13%)(P = 0.012). Furthermore, creatinine and phase angle remained independently associated to hepatic encephalopathy in the Cox regression multivariate analysis [hazard ratio = 1.80(1.07-3.03)]. CONCLUSION In our cohort of patients low phase angle was associated with an increased incidence of hepatic encephalopathy. Phase angle is a useful nutritional marker that evaluates cachexia and could be used as a part of the integral assessment in patients with cirrhosis.

关键词： Malnutrition Hepatic encephalopathy Phase angle Cachexia Prognosis

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

Indomethacin but not a selective cyclooxygenase-2 inhibitor inhibits esophageal adenocarcinogenesis in rats

引用

World Journal of Gastroenterology 2012年第35期18卷 4866-4874页

作者： Paula Esquivias Antonio Morandeira Alfredo Escartín Carmelo Cebrián Sonia Santander francisco Esteva María Asunción García-González javier Ortego Angel Lanas Elena Piazuelo CIBER Digestive and Hepatic Deseases Service of Surgery University Hospital "Lozano Blesa" Service of Pathology University Hospital "Lozano Blesa" Department of Medicine University of Zaragoza Service of Clinical Biochemistry University Hospital "Lozano Blesa" Aragon Health Science Institute Service of Gastroenterology University Hospital "Lozano Blesa"

AIM： To evaluate the effects of indomethacin [dual cyclooxygenase （COX）-I/COX-2 inhibitor] and 3-（3,4-difluorophenyl）-4-（4-（methylsulfonyl） phenyl）- 2-（5H）-furanone （MF-tricyclic）（COX-2 selective inhibi- tor） in a rat experimental model of Barrett＇s esophagus and esophageal ***： A total of 112 surviving post-surgery rats were randomly divided into three groups： the control group （n = 48）, which did not receive any treatment; the indomethacin group （n = 32）, which were given 2 mg/kg per day of the COX-I/COX-2 inhibitor; and the MF-tricyclic group （n = 32）, which received 10 mg/kg per day of the selective COX-2 inhibitor. Randomly se- lected rats were killed either 8 wk or 16 wk after sur- gery. The timing of the deaths was in accordance with a previous study performed in our group. Only rats that were killed at the times designated by the protocol were included in the study. We then assessed the histology and prostaglandin E2 （PGE2） expression levels in the rat esophagi. An additional group of eight animals that did not undergo esophagojejunostomy were included in order to obtain normal esophageal tissue as a control. RESULTS： Compared to a control group with no treat- ment （vehicle-treated rats）, indomethacin treatment was associated with decreases in ulcerated esophageal mucosa （16% vs 35% and 14% vs 17%, 2 mo and 4 mo after surgery, respectively; P = 0.021）, length of intestinal metaplasia in continuity with anastomosis （2 4- 1.17 mm vs 2.29 ＋ 0.75 mm and 1.25 4- 0.42 mm vs 3.5 4- 1.54 mm, 2 mo and 4 mo after surgery, respec- tively; P = 0.007）, presence of intestinal metaplasia beyond anastomosis （20% vs 71.4% and 0% vs 60%, 2 mo and 4 mo after surgery, respectively; P = 0.009）, severity of dysplasia （0% vs 71.4% and 20% vs 85.7% high-grade dysplasia, 2 mo and 4 mo after surgery, re- spectively; P = 0.002）, and adenocarcinoma incidence （0% vs 57.1% and 0% vs 60%, 2 mo and 4 mo after surgery, respectively; P 〈 0.0001）. Treatment with the select

关键词： Intestinal metaplasia Esophageal adeno-carcinoma Indomethacin MF-tricyclic

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

Clinical scenarios for the use of S100β as a marker of hepatic encephalopathy

引用

World Journal of Gastroenterology 2016年第17期22卷 4397-4402页

作者： Andrés Duarte-Rojo Astrid Ruiz-Margáin Ricardo U Macias-Rodriguez francisco javier Cubero José Estradas-Trujillo Rosa Ma Munoz-Fuentes Aldo Torre University of Arkansas for Medical Sciences Little Rock AR 72205 United States Department of Gastroenterology Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran Mexico City 14000 Mexico Department of Internal Medicine III University Hospital RWTH Aachen 52074 Aachen Germany Department of Immunology Complutense University School of Medicine 28040 Madrid Spain

AIM: To evaluate the association between serum concentrations of S100β in patients with cirrhosis and the presence of low grade hepatic encephalopathy (HE).METHODS: This was a cross-sectional study. The population was categorized into four groups healthy subjects, cirrhosis without HE, cirrhosis with covert hepatic encephalopathy (CHE) and cirrhosis with overt HE. Kruskal-Wallis, Mann Whitney’s U with Bonferroni adjustment Spearman correlations and area under the ROC were used as ***: A total of 61 subjects were included, 46 cirrhotic patients and 15 healthy volunteers. S100β values were different among all groups, and differences remained significant between groups 1 and 2 (P 0.13 ng/mL as the best cutoff value of S100β for the diagnosis of HE (sensitivity 83.3%, specificity 63.6%).CONCLUSION: Serum concentrations of S100β are higher in patients with cirrhosis than in healthy volunteers, and are further increased in the presence of hepatic encephalopathy. The results suggest that serum biomarkers such as S100β could help in the correct characterization of incipient stages of HE.

关键词： Hepatic encephalopathy S100β protein Astrocyte Psychometric hepatic encephalopathy score Critical flicker frequency

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

Characterization of a Collection of Brassica carinata Genotypes for in vitro Culture Response and Mode of Shoot Regeneration

引用

American Journal of Plant Sciences 2011年第1期2卷 27-34页

作者： javier Gil-Humanes Antonio Martín francisco Barro 不详

Brassica carinata, a natural alloploid formed between B. oleracea and B. nigra, is a potential oil crop for the Mediterranean area in which genetic transformation could help to breeding. In vitro culture and shoot regeneration are key factors in developing an efficient transformation method in the genus Brassica. However, the studies for in vitro culture and shoot regeneration in B. carinata are limited to only a few genotypes. The aim of this study was to evaluate the in vitro culture response and shoot regeneration in a collection of B. carinata accessions to identify promising genotypes with high shoot regeneration for genetic transformation experiments. Cotyledonary explants from 51 genotypes were cultured in vitro and callus formation and swelling as well as the mode of shoot regeneration evaluated. A highly positive response to in vitro culture, i.e. callus formation or swelling, was observed in all the genotypes tested. Tissue blackening occurred only in eleven genotypes. Parameters like callus formation and swelling, and number of shoots per explant were highly variable among genotypes. Fourteen genotypes regenerated only via callus formation, whereas only one regenerated only via swelling. Most genotypes showed a higher percentage of callus formation than swelling. The average number of shoots regenerating per explant among genotypes was the most variable factor measured. Six genotypes regenerated more than 6 shoots per explant via callus phase. These genotypes have been identified as having a high regeneration potential and can be used in genetic transformation via Agrobacterium.

关键词： Mustard Tissue Culture Genotype Cotyledons Swelling Callus

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

Comparison of the impact of nesofilcon A hydrogel contact lens on the ocular surface and the comfort of presbyopic and non-presbyopic wearers

引用

International Journal of Ophthalmology(English edition) 2019年第4期12卷 640-646页

作者： Amalia Lorente-Velázquez María García-Montero francisco javier Gómez-Sanz Laura Rico del Viejo José Luis Hernández-Verdejo David Madrid-Costa Department of Optometry and Vision Faculty of Optics and Optometry Complutense University of Madrid

AIM: To assess and compare the impact of a daily disposable contact lens(CL) with high water content on the ocular surface and comfort of the presbyopic and nonpresbyopic population after one day of use. METHODS: Totally 20 presbyopes and 30 non-presbyopes non-contact wearers were fitted with nesofilcon A CLs. CL thickness was measured to assess material stability during daily wear, and ocular surface parameters were also assessed. Optical quality was analyzed for all cases. In addition, CL comfort was ***: No significant differences were found in CL thickness, tear film osmolarity, average tear break-up time, bulbar redness, central corneal thickness, corneal volume, root-mean-square of higher-order aberrations(RMS of HOAs) and vertical and horizontal coma, either as a function of the group or time of use. A significant decrease in tear meniscus height and first break-up of the tear film was found in the presbyopic group(P=0.038; P=0.007 respectively). A decrease in spherical aberration coefficient was found after CL insertion(P=0.031 monofocal CL; P=0.023 low addition multifocal CL; P=0.016 high addition multifocal CL). Multifocal CL were thicker than monofocal CL(P=0.045). Comparison between groups showed more discomfort in presbyopes than non-presbyopes(P=0.003).CONCLUSION: This study evidence that the behavior of the daily disposable CL with high water content seems to be stable during the day of use. Ocular parameters measured during wear show that CL behavior is the same for presbyopes and non-presbyopes, being more uncomfortable for presbyopes.

关键词： nesofilcon A hydrogel material ocular surface parameters presbyopia multifocal daily contact lenses

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

Conservative management of perforated duodenal diverticulum: A case report and review of the literature

引用

World Journal of Gastroenterology 2008年第12期14卷 1949-1951页

作者： David Martínez-Cecilia Alvaro Arjona Sánchez Manuel Gómez álvarez Eva Torres Tordera Antonio Luque Molina Victor Valentí Azcárate javier Briceo Delgado francisco javier Padillo Pedro López-Cillero Sebastián Rufián Pea Hospital Universitario Reina Sofia Av. Menendez Pidal sn. 14005. Córdoba Spain. Clínica Universitaria de Navarra Avenida de Pio XII 36 Pamplona 31008 Spain.

Duodenal diverticula are a relatively common condition. They are asymptomatic, unless they become complicated, with perforation being the rarest but most severe complication. Surgical treatment is the most frequently performed approach. We report the case of a patient with a perforated duodenal diverticulum, which was diagnosed early and treated conservatively with antibiotics and percutaneous drainage of secondary retroperitoneal abscesses. We suggest this method could be an acceptable option for the management of similar cases, provided that the patient is in good general condition and without septic signs.

关键词： Duodenal diverticula Perforation Conservativemanagement

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

Serum levels of the novel adipokine isthmin-1 are associated with obesity in pubertal boys

引用

World Journal of Pediatrics 2023年第9期19卷 864-872页

作者： francisco javier Ruiz‑Ojeda Augusto Anguita‑Ruiz Maria C.Rico Rosaura Leis Gloria Bueno Luis A.Moreno Mercedes Gil‑Campos Ángel Gil Concepción M.Aguilera Department of Biochemistry and Molecular Biology Ⅱ School of PharmacyUniversity of GranadaGranadaSpain Instituto de Investigación Biosanitaria Ibs.GRANADA 18012 GranadaSpain Institute of Nutrition and Food Technology“JoséMataix” Center of Biomedical ResearchUniversity of GranadaAvda.del Conocimiento S/N.18016 ArmillaGranadaSpain RG Adipocytes and Metabolism Institute for Diabetes and ObesityHelmholtz Center Munich85764 MunichGermany Barcelona Institute for Global Health ISGlobal08003 BarcelonaSpain CIBEROBN (Physiopathology of Obesity and Nutrition CB12/03/30038)Institute of Health Carlos Ⅲ(ISCⅢ)28029 MadridSpain Unit of Investigation in Human Nutrition Growth and Development of Galicia(GALINUT)University of Santiago de Compostela(USC)Santiago de CompostelaSpain Pediatric Nutrition Research Group Institute of Sanitary Research of Santiago de Compostela(IDIS)CHUS-USC15706 Santiago de CompostelaSpain Unit of Pediatric Gastroenterology Hepatology and NutritioPediatric ServiceUniversity Clinical Hospital of Santiago(CHUS)15706 Santiago de CompostelaSpain GENUD Research group Institute of Sanitary Research of Aragón(IIS Aragón)University of ZaragozaZaragozaSpain Instituto Agroalimentario de Aragón(IA2) Universidad de Zaragoza-CITAZaragozaSpain Unit of Pediatric Endocrinology University Clinical Hospital Lozano Blesa50009 ZaragozaSpain Metabolism and Investigation Unit Reina Sofa University HospitalMaimónides Institute of Biomedicine Research of Córdoba(IMIBIC)University of Córdoba14071 CórdobaSpain

Objectives To evaluate whether there is an association between the serum levels of the novel insulin-like adipokine isthmin-1(ISM1)and obesity-related phenotypes in a population of Spanish children and to investigate the plausible molecular alterations behind the alteration of the serum levels of this protein in children with *** The study population is a sub-cohort of the PUBMEP research project,consisting of a cross-sectional population of 119 pubertal children with overweight(17 boys,19 girls),obesity(20 boys,25 girls),and normal weight(17 boys,21 girls).All subjects were classified into experimental groups according to their sex,obesity,and insulin resistance(IR)*** were counted anthropometry,glucose and lipid metabolism,inflammation and cardiovascular biomarkers as well as isthmin-1(ISM1)serum *** population was intended as a discovery population to elucidate the relationship between obesity and ISM1 levels in ***,the study population had blood whole-genome DNA methylation examined,allowing deepening into the obesity–ISM1 molecular *** Higher serum ISM1 levels were observed in boys with obesity than in normal weight(P=0.004)and overweight(P=0.007)***1 serum levels were positively associated with body mass index(BMI)Z-score(P=0.005)and fat mass(P=0.058)and negatively associated with myeloperoxidase(MPO)(P=0.043)in *** we did not find associations between ISM1 serum levels and metabolic outcomes in girls,which may indicate a putative sexual dimorphism,fat mass was positively associated in all children,including boys and girls(P=0.011).DNA methylation levels in two-enhancer-related CpG sites of ISM1(cg03304641 and cg14269097)were associated with serum levels of ISM1 in *** ISM1 is associated with obesity in boys at the pubertal stage,elucidating how this protein might be of special relevance as a new biomarker of obesity in *** studies including a longitudina

关键词： Children Epigenetics Isthmin-1 Obesity Puberty

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

Ophiolite hosted chromitite formed by supra-subduction zone peridotite–plume interaction

引用

Geoscience Frontiers 2020年第6期11卷 2083-2102页

作者： Júlia Farré-de-Pablo Joaquín A.Proenza JoséMaría González-Jiménez Thomas Aiglsperger Antonio Garcia-Casco javier Escuder-Viruete Vanessa Colás francisco Longo Departament de Mineralogia Petrologia i Geologia AplicadaUniversitat de BarcelonaC/Martíi Franquess/n08028BarcelonaSpain Departamento de Mineraloga y Petrologa Universidad de GranadaFacultad de CienciasFuentenueva s/n18002GranadaSpain Department of Civil Engineering and Natural Resources LuleåUniversity of TechnologySE 97187LuleåSweden Instituto Andaluz de Ciencias de la Tierra(CSIC-UGR) Avda.de las Palmeras 4E-18100ArmillaGranadaSpain Instituto Geologico y Minero de Espana C/La Calera 1Tres Cantos28760MadridSpain Instituto de Geología Universidad Nacional Autonoma de MéxicoCiudad Universitaria04510Ciudad de MéxicoMexico Facultad de Ingeniería Universidad Catòlica de CibaoLa VegaDominican Republic

Chromitite bodies hosted in peridotites typical of suboceanic mantle(***)are found in the northern and central part of the Loma Caribe peridotite,in the Cordillera Central of the Dominican *** chromitites are massive pods of small size(less than a few meters across)and veins that intrude both dunite and ***,they are high-Cr chromitites[Cr#=Cr/(Cr+Al)atomic ratio=0.71-0.83]singularly enriched in TiO2(up to 1.25 wt.%),Fe2 O3(2.77-9.16 wt.%)as well as some trace elements(Ga,V,Co,Mn,and Zn)and PGE(up to 4548 ppb in whole-rock).This geochemical signature is unknown for chromitites hosted in oceanic upper mantle but akin to those chromites crystallized from mantle plume derived ***,the melt estimated to be in equilibrium with such chromite from the Loma Caribe chromitites is similar to basalts derived from different source regions of a heterogeneous Caribbean mantle *** mantle plume is responsible for the formation of the Caribbean Large Igneous Province(CLIP).Dolerite dykes with back-arc basin basalt(BABB)and enriched mid-ocean ridge basalt(E-MORB)affinities commonly intrude the Loma Caribe peridotite,and are interpreted as evidence of the impact that the Caribbean plume had in the off-axis magmatism of the back-arc basin,developed after the Caribbean island-arc extension in the Late *** propose a model in which chromitites were formed in the shallow portion of the back-arc mantle as a result of the metasomatic reaction between the supra-subduction zone(SSZ)peridotites and upwelling plume-related melts.

关键词： Chromitite Ophiolite Plume Mantle Back-arc basin Dominican Republic

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

Ketamine anesthesia reduces intestinal ischemia/reperfusion injury in rats

引用

World Journal of Gastroenterology 2008年第33期14卷 5192-5196页

作者： Carlos Rodrigo Cámara francisco javier Guzmán Ernesto Alexis Barrera Andrés Jesús Cabello Armando Garcia Nancy Esthela Fernández Eloy Caballero Jesus Ancer Department of Physiology Universidad Autonoma de Nuevo Leon School of MedicineMonterrey Nuevo Leon 64460 Mexico Department of Pathology Universidad Autonoma de Nuevo Leon School of MedicineMonterrey Nuevo Leon 64460 Mexico

AIM: To investigate the effects of ketamine anesthesia on the motility alterations and tissue injury caused by ischemia/reperfusion in rats. METHODS: Thirty male Wistar rats weighing 200-250 g were used. Ischemia was induced by ob-structing blood flow in 25% of the total small intesti-nal length (ileum) with a vascular clamp for 45 min, after which either 60 min or 24 h of reperfusion was allowed. Rats were either anesthetized with pento-barbital sodium (50 mg/kg) or ketamine (100 mg/kg). Control groups received sham surgery. After 60 min of reperfusion, the intestine was examined for mor-phological alterations, and after 24 h intestinal basic electrical rhythm (BER) frequency was calculated, and intestinal transit determined in all groups. RESULTS: The intestinal mucosa in rats that were anesthetized with ketamine showed moderate altera-tions such as epithelial lifting, while ulceration and hemorrhage was observed in rats that received pento-barbital sodium after 60 min of reperfusion. Quantita-tive analysis of structural damage using the Chiu scaleshowed significantly less injury in rats that received ketamine than in rats that did not (2.35 ± 1.14 vs 4.58 ± 0.50, P < 0.0001). The distance traveled by a mark-er, expressed as percentage of total intestinal length, in rats that received pentobarbital sodium was 20% ± 2% in comparison with 25.9% ± 1.64% in rats that re-ceived ketamine (P = 0.017). BER was not statistically different between groups. CONCLUSION: Our results show that ketamine anesthesia is associated with diminished intestinal injury and abolishes the intestinal transit delay induced by ischemia/reperfusion.

关键词： Ischemia/Reperfusion Ketamine N-methyl-D-aspartate Intestinal motility Tissue damage

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

Huge metastable axial strain in ultrathin heteroepitaxial vertically aligned nanowires

引用

Nano Research 2015年第6期8卷 1964-1974页

作者： Vivien Schuler francisco javier Bonilia Dominique Demaille Alessandro Coati Alina Vlad Yves Garreau Michele Sauvage-Simkin Anastasiia Novikova Emiliano Fonda Sarah Hidki Victor Etgens Franck Vidal Yunlin Zheng Sorbonne Universites UPMC Institut des NonoSciences de Paris 4 place Jussieu Paris 75005 France CNRS UMR7588 Institut des NanoSciences de Paris 4 place Jussieu Paris 75005 France Synchrotron Soleil L'Orme des Merisiers Saint-Aubin BP 48 91192 Gif-sur-Yvette Cedex France Universite Paris Diderot Sorbonne Paris Cite MPO UMR 7162 CNRS Batiment Condorcet Case courrier 7021 75205 Paris Cedex 13 France Universite de Versailles Saint-Quentin en Yvelines 55 Av. de Paris Versailles 78035 France

Strain engineering is a powerful tool to tailor the physical properties of materials coherently stacked in an epitaxial heterostructure. Such an approach, applied to the mature field of planar heteroepitaxy, has yielded a variety of new phenomena and devices. Recently, heteroepitaxial vertically aligned nanocomposites have emerged as alternatives to planar structures. Owing to the peculiar geometry of such nanoarchitectures, efficient strain control can be achieved, opening the way to novel functionalities. In this paper, we report a very large tensile axial strain in epitaxial transition metal nanowires embedded in an oxide matrix. We show that axial strains in excess of 1.5% can be sustained over a large thickness （a few hundred nanometers） in epitaxial nanowires having ultrasmall diameters （-3-6 nm）. The axial strain depends on the diameter of the nanowires, reflecting its epitaxial nature and the balance of interface and elastic energies. Furthermore, it is experimentally shown that such strain is metastable, in agreement with the calculations performed in the framework of the Frenkel-Kontorova model. The diameter dependence and metastability provide effective ways to control the strain, an appealing feature for the design of functional nanoarchitectures.

关键词： self-assembly heteroepitaxy nanowires strain

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

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：