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生长兔日粮中棕榈仁粕的营养价值

饲料博览 2012年第2期22卷 21-21页

作者： Carrión S De Blas J C Méndez J Caídas A garcía-Rebollar P 不详

为确定饲料中的棕榈仁粕(PKM)对生长兔的营养价值,在试验1中,选用新西兰×加州50日龄生长兔20只来确定PKM的能量、粗蛋白、纤维和脂肪消化率。通过不同方法对其营养价值进行评估,试验分为对照组(基础日粮)和试验组(在基础日粮中添加***... 详细信息

为确定饲料中的棕榈仁粕(PKM)对生长兔的营养价值,在试验1中,选用新西兰×加州50日龄生长兔20只来确定PKM的能量、粗蛋白、纤维和脂肪消化率。通过不同方法对其营养价值进行评估,试验分为对照组(基础日粮)和试验组(在基础日粮中添加***-1)。PKM的能量、粗蛋白、乙醚提取物和中性洗涤纤维的消化率分别为0.549(±0.056,SE)、0.541(±0.069)、0.850(±0.048)和0.430(±0.101),可消化的能量为10.9±***-1DM;试验2中,412只生长兔被随机分配在2个试验日粮组来衡量其增长性能。试验结果表明,与对照组相比,PKM日粮组对饲料及可消化能量的摄入无显著差异,但平均日增重(P=0.003)和饲料效率(P<0.001)略有下降(约5%),死亡率和软粪便中产气荚膜梭菌数量都不受日粮类型的影响。说明棕榈仁粕可以作为生长兔的纤维、蛋白质和脂肪来源,其可以替代其他日粮中大量的纤维成分,并且对生产性能没有不利影响。

关键词：棕榈仁粕能量养分消化率育肥性能生长兔

Hepatoprotective effect of silymarin

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World Journal of Hepatology 2014年第3期6卷 144-149页

作者： Nancy Vargas-Mendoza Eduardo Madrigal-Santillán ngel Morales-González Jaime Esquivel-Soto Cesar Esquivel-Chirino Manuel garcía-Luna y González-Rubio Juan A Gayosso-de-Lucio José A Morales-González Institute of Health Sciences Autonomous University of Hidalgo State Laboratorio Medicina de Conservación Escuela Superior de MedicinaInstituto Politécnico Nacional Escuela Superior de Cómputo Instituto Politécnico NacionalAv.Juan de Dios Bátiz s/n esquina Miguel Othón de MendizabalUnidad Profesional Adolfo López Mateos Faculty of Dentistry UNAM

The use of medicinal plants in treating illnesses has been reported since ancestral *** the case of hepatic diseases,several species such as Silybum marianum,Phyllanthus niruri,and Panus giganteus(Berk.)have been shown to ameliorate hepatic *** is a natural compound derived from the species Silybum marianum,which is commonly known as Milk *** plant contains at least seven flavoligands and the flavonoid *** hepatoprotective and antioxidant activity of silymarin is caused by its ability to inhibit the free radicals that are produced from the metabolism of toxic substances such as ethanol,acetaminophen,and carbon *** generation of free radicals is known to damage cellular membranes and cause *** enhances hepatic glutathione and may contribute to the antioxidant defense of the *** has also been shown that silymarin increases protein synthesis in hepatocytes by stimulating RNA polymerase I activity.A previous study on humans reported that silymarin treatment caused a slight increase in the survival of patients with cirrhotic alcoholism compared with untreated controls.

关键词： Silybum marianum Hepatoprotector Lipoperoxidation Silymarin

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欧洲青少年心肺功能和理想心血管健康的关系

中华高血压杂志 2014年第12期22卷 1173-1173页

作者：刘莉叶鹏 Ruiz JR Huybrechts I Cuenca-garcía M Artero EG Labayen I Meirhaeghe A Vicente-Rodriguez G Polito A Manios Y González-Gross M Marcos A Widhalm K Molnar D Kafatos A Sjostrom M Moreno LA Castillo MJ Ortega FB on behalf of the HELENA study group

该研究试图确定欧洲青少年心肺功能和理想心血管健康（由美国心脏协会定义）的相关性,以及是否存在对心血管健康最有利的心肺功能指标阈值。方法：研究纳入来自欧洲9个城市的青少年510人,其中女生259人。通过折返跑20m测试评估心肺功能。

关键词：心血管健康心肺功能青少年欧洲美国心脏协会肺功能指标相关性

间接竞争酶联免疫吸附法应用于采后水果组织中葡萄孢菌的定量分析

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保鲜与加工 2012年第2期 56-56页

作者： Martín A Fernndez-Baldo Jorge G Fernández Sirley V Pereira Germn A Messina Eloy Salinas Julio Raba María I sanz Ferramola INQUISAL Departamento de Química.Universidad Nacional de San Luis

灰霉病是导致水果采后巨大经济损失的主要病害,其致病菌为葡萄孢菌。葡萄孢菌通常以潜伏侵染的形式存在,一旦病原菌发展蔓延则引起健康果实的迅速腐烂变质。因此,开发快速、灵敏的葡萄孢菌检测和定量分析方法势在必行。本文介绍了一种... 详细信息

灰霉病是导致水果采后巨大经济损失的主要病害,其致病菌为葡萄孢菌。葡萄孢菌通常以潜伏侵染的形式存在,一旦病原菌发展蔓延则引起健康果实的迅速腐烂变质。因此,开发快速、灵敏的葡萄孢菌检测和定量分析方法势在必行。本文介绍了一种用于测定苹果(Red Delicious)、鲜食葡萄(Pink Moscatel)和梨(William’s)组织中葡萄孢菌的间接竞争酶联免疫吸附法(ELISA)。该方法的原理是基于水果组织中葡萄孢菌抗原与交联固定在微量滴定板表面的葡萄孢菌纯化抗原对于单克隆抗体结合位点的竞争作用。为了验证该方法的有效性,进行了如选择性、线性分析、精密度、准确性、灵敏性等大量的参数测定。该方法对于葡萄孢菌抗原的检测限为0.97μ***-1,为了保证测定的稳定性,事先将纯化抗原固定长达4个月。应用该方法可以对尚未表现症状的任何水果中的葡萄孢菌进行检测定量分析。通过与一项DNA定量测试结果进行对比,表明ELISA法的测定结果与DNA分析结果具有很好的相关性。本研究结果表明,新开发的测试方法实现了对无发病症状的果实中葡萄孢菌的检测分析,具有成本低廉、操作简便、快捷等优点,可将其应用于世界各国对水果等植物的病害检疫领域。

关键词：采后间接竞争酶联免疫吸附法葡萄水果定量分析

用腐植酸的结构-性质-功能关系来解释植物生物活性

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腐植酸 2018年第6期 61-61页

作者： Andrés Calderín garcía Luiz Gilberto Ambrosio de Souza Marcos Gervasio Pereira 周丽平中国农业科学院农业资源与农业区划研究所

尽管明确腐殖质(HSs)的结构一性质.功能之间的关系的相关研究已经取得了进展,但仍未有定论。我们分析了37个HSs组分的同位素组成、结构特征和刺激植物根系生长的特性。结果发现:虽然碳的来源不同(C3或C4),但土壤中提取的HSs和腐植酸(HAs... 详细信息

尽管明确腐殖质(HSs)的结构一性质.功能之间的关系的相关研究已经取得了进展,但仍未有定论。我们分析了37个HSs组分的同位素组成、结构特征和刺激植物根系生长的特性。结果发现:虽然碳的来源不同(C3或C4),但土壤中提取的HSs和腐植酸(HAs)在结构上是相似的。

关键词：腐植酸结构生物活性植物性质同位素组成根系生长 HSs

Twelve-month efficacy and safety of the conversion to everolimus in maintenance heart transplant recipients

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World Journal of Transplantation 2015年第4期5卷 310-319页

作者： Nicolás Manito Juan F Delgado María G Crespo-Leiro José María Arizón Javier Segovia Francisco González-Vílchez Sònia Mirabet Ernesto Lage Domingo Pascual-Figal Beatriz Díaz Jesús Palomo Gregorio Rábago Marisa sanz Teresa Blasco Eulàlia Roig Heart Failure and Transplant Unit Department of CardiologyHospital de Bellvitge Heart Failure and Transplant Unit Department of CardiologyHospital 12 de Octubre Department of Cardiology Complejo Hospitalario Universitario A Coru?a Department of Cardiology Hospital Universitario Reina Sofía Heart Failure Transplant and Pulmonary Hypertension UnitHospital Universitario Puerta de Hierro Department of Cardiology Hospital Universitario Marqués de Valdecilla Department of Cardiology Hospital de la Santa Creu i Sant Pau Department of Cardiology Hospital Universitario Virgen del Rocío Department of Cardiology Hospital Virgen de la Arrixaca Department of Cardiology Hospital Universitario Central de Asturias Department of Cardiology Hospital General Universitario Gregorio Mara?ón Department of Cardiovascular Surgery Clínica Universitaria de Navarra Department of Cardiology Hospital Miguel Servet Department of Cardiology Hospital Clínic i Provincial

AIM: To determine the clinical reasons for conversion to everolimus(EVL) and long-term outcomes in heart transplant(HT) ***: A retrospective 12-mo study has been carried out in 14 Spanish centres to assess the efficacy and safety of conversion to EVL in maintenance HT ***: Two hundred and twenty-two patients were included(mean age: 53 ± 10.5 years; mean time from HT: 8.1 ± 4.5 years). The most common reasons for conversion were nephrotoxicity(30%), chronic allograft vasculopathy(20%) and neoplasms(17%). The doses and mean levels of EVL at baseline(conversion to EVL) and after one year were 1.3 ± 0.3 and 1.2 ± 0.6 mg/d and 6.4 ± 3.4 and 5.6 ± 2.5 ng/mL, respectively. The percentage of patients receiving calcineurin inhibitors(CNIs) at baseline and on the final visit was 95% and 65%, respectively. The doses and mean levels of CNIs decreased between baseline and month 12 from 142.2 ± 51.6 to 98.0 ± 39.4 mg/d(P < 0.001) and from 126.1 ± 50.9 to 89.2 ± 47.7 ng/mL(P < 0.001), respectively, for cyclosporine, and from 2.9 ± 1.8 to 2.6 ± 1.9 mg/d and from 8.3 ± 4.0 to 6.5 ± 2.7 ng/mL(P = 0.011) for tacrolimus. In the subgroup of patients converted because of nephrotoxicity, creatinine clearance increased from 34.9 ± 10.1 to 40.4 ± 14.4 mL/min(P < 0.001). There were 37 episodes of acute rejection in 24 patients(11%). The most frequent adverse events were oedemas(12%), infections(9%) and gastrointestinal problems(6%). EVL was suspended in 44 patients(20%). Since the database was closed at the end of the study, no further followup data is ***: Conversion to EVL in maintenance HT recipients allowed minimisation or suspension of the CNIs, with improved kidney function in the patients with nephrotoxicity, after 12 mo.

关键词： Everolimus Mammalian target of rapamycin inhibitors Heart transplantation Nephrotoxicity Renal failure

在精神分裂症和听觉的幻觉的多模式的 morphometry 和功能的磁性的回声成像

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World Journal of Radiology 2012年第4期4卷 159-166页

作者： Gracián garcía-Martí Eduardo Jesús Aguilar Luis Martí-Bonmatí M José Escartí Julio Sanjuán CIBERSAM University of ValenciaAvenue Blasco Ibaez 1546010 ValenciaSpain Department of Radiology Quiron HospitalAvenue Blasco Ibaez 1446010 ValenciaSpain Psychiatry Service Sagunto HospitalAvenue Ramón y Cajal unnumbered46520 SaguntoSpain Radiology Unit Medicine DepartmentUniversity of ValenciaAvenue Blasco Ibaez 1546010 ValenciaSpain Psychiatry Service Clinic University HospitalAvenue Blasco Ibaez 1546010 ValenciaSpain CIBERSAM University of ValenciaAvenue Blasco Ibaez 1546010 ValenciaSpainPsychiatry ServiceClinic University HospitalAvenue Blasco Ibaez 1546010 ValenciaSpain

AIM:To validate a multimodal[structural and functional magnetic resonance(MR)]approach as coincidence brain clusters are hypothesized to correlate with clinical severity of auditory ***:Twenty-two patients meeting Diagnostic and Statistical Manual of Mental Disorders(fourth edition,DSM-Ⅳ)criteria for schizophrenia and experiencing persistent hallucinations together with 28 healthy controls were evaluated with structural and functional MR imaging with an auditory paradigm designed to replicate those emotions related to the patients’hallucinatory *** maps were obtained by combining structural maps of gray matter reduction with emotional functional increased *** areas were correlated with the brief psychiatric rating scale(BPRS)and the psychotic symptom rating scale(PSYRATS)***:The coincidence analysis showed areas with coexistence gray matter reductions and emotional activation in bilateral middle temporal and superior temporal *** negative correlations between BPRS and PSYRATS scales were *** scores were negatively correlated in the middle temporal gyrus(right)(t=6.86,P=0.001),while negative PSYRATS correlation affected regions in both the superior temporal gyrus(left)(t=7.85,P=0.001)and middle temporal gyrus(left)(t=4.97,P=0.002).CONCLUSION:Our data identify left superior and middle temporal gyri as relevant areas for the understanding of auditory hallucinations in *** use of multimodal approaches,sharing structural and functional information,may demonstrate areas specifically linked to the severity of auditory hallucinations.

关键词： Functional Morphometry Magnetic resonance Schizophrenia Auditory hallucinations Multimodal Coincidence

超声造影在肝移植后早期肝动脉低灌注研究中的应用:诊断动脉盗血综合征的价值

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国际医学放射学杂志 2015年第2期 192-192页

作者： .garcía-Criado R.Gilabert L.Bianchi R.Vilana M.Burrel M.Barrufet 高飞 Department of Radiology Hospital Clinic of BarcelonaVillarroel 170 08036 Barcelona Spain

摘要目的评估超声造影(CEUS)用于肝脏移植术后极短时间内多普勒超声(DUS)中肝动脉血流信号缺失现象的价值。材料与方法这项前瞻性的研究纳入675例连续的肝

关键词：盗血综合征超声造影肝动脉肝移植移植术(医学)

饲粮纤维的不同类型和水平对兔胴体产量和微生物学特征的影响

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饲料博览 2012年第8期22卷 38-38页

作者： Margüenda I Nicodemus N Vadillo S Sevilla L garcía-Rebollar P Villarroel M Romero C Carabao R 不详

试验旨在研究在兔育肥期的最后1周饲喂不同类型和水平的纤维对胴体品质的影响。6602只兔(新西兰×加州)被分为3组,进行3种不同的饲粮处理:HFBP饲粮处理(NDF39.6%,甜菜浆10%)、HFS饲粮处理(NDF39.4%,稻草8%)和LFS饲粮处理(NDF37.2%,稻草... 详细信息

试验旨在研究在兔育肥期的最后1周饲喂不同类型和水平的纤维对胴体品质的影响。6602只兔(新西兰×加州)被分为3组,进行3种不同的饲粮处理:HFBP饲粮处理(NDF39.6%,甜菜浆10%)、HFS饲粮处理(NDF39.4%,稻草8%)和LFS饲粮处理(NDF37.2%,稻草4%)。通过加权整个试验期间所消耗的饲料采食量来测量集体的采食量。每个重复有32笼约300只兔子,HFBP、HFS和LFS组分别设置7、7和6重复。分别从HFBP、HFS组随机取28只兔子,LFS组随机取24只兔子,用以确定个体的胴体产量和消化道的解剖部位的重量。再分别从HFBP、HFS组随机取14只兔子,LFS组随机取12只兔子,作为测定盲肠内容,背最长肌和股二头肌的样品同时进行微生物计数。观察屠宰后1、7和11d胴体上的细菌数的变化。分别从HFBP、HFS组随机取14只兔子,LFS组随机取12只兔子屠宰后24h验尸测定股二头肌的温度和pH。试验结果表明,最低的膳食纤维含量(LFS)组饲养的兔子的屠宰率(2.7%,P=0.005)显著高于饲喂HFS或HFBP饲料的兔子,而胴体细菌数(P<0.01)却极显著低于其他组。纤维类型(甜菜浆或秸秆)对胴体产量没有显著影响,但该组胴体温度显著高于其他组(0.63℃,P=0.016),HFS组的兔子肌肉内的肠杆菌和大肠菌群数显著高于其他组(P<0.05)。胴体存储在4℃一段时间,观察到胴体的微生物含量有逐步增加的趋势。在试验的最后1天即屠宰后的11d,微生物含量极显著高于其他组(P<0.01),尤其是HFS饲粮组的凝固酶阳性葡萄球菌含量最高。试验结果表明,当膳食纤维减少(从39%至37%,NDF)时,包括不溶性的纤维来源(稻草),可提高屠宰率和胴体的微生物质量。对于同一水平的纤维,加入适量的甜菜浆,可不减少胴体产量的同时提高微生物学特征。

关键词：微生物学特征胴体产量类型纤维饲粮水胴体品质兔