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250篇 您的检索式:作者名="Abril"
    题名 作者 年代 出处 被引量
1高血压患者脑小血管病变化对认知功能的影响显示文摘高血压是脑小血管病进展与认知功能障碍的主要危险因素之一。该研究旨在探讨高血压患者脑小血管病损伤变化与认知功能减退及轻度认知功能障碍的关系。该研究的数据从ISSYS队列(探讨高血压无症状性脑卒中:一个磁共振成像研究)中获得,其是一项纵向人群研究,纳入基线无痴呆及脑卒中,年龄50~70岁的高血压患者。Jiménez-Balado J Riba-Llena I Abril O Garde E Penalba A Ostos E Maisterra O Montaner J Noviembre M Mundet X Ventura O Pizarro J Delgado P 赵狄 练桂丽 2019中华高血压杂志2019,27,2:15
2Immunomodulatory effects of lactoferrin显示文摘Lactoferrin (Lf ) 是 transferrin 家庭的铁绑定 glycoprotein,它在很生物的液体被表示与在哺乳动物的牛奶特别地高级。它的多重活动在它的能力躺着绑铁并且与主人和病原体的分子、细胞的部件交往。Lf 能绑并且扣押 lipopolysaccharides,因此阻止的支持 inflammatory 小径激活,败血和织物损坏。Lf 也被认为衔接天生、适应的有免疫力的回答的一个藏匿房间的调停人。在最近的年里,大部分被了解了 Lf 由施加它的活动的机制。这评论在理解位于 Lf 的多功能的角色下面的机制总结最近的进展,并且在它的潜在的预防、治疗学的应用上提供一个未来观点。Tania SIQUEIROS-CENDON Sigifredo AREVALO-GALLEGOS Blanca Flor IGLESIAS-FIGUEROA Isui Abril GARCiA-MONTOYA Jose SALAZAR-MARTIN EZ Quintin RASCON-CRUZ 2014Acta Pharmacologica Sinica2014,35,5:8
3Sensitivity,specificity and predictive values of anterior chamber tap in cases of bacterial endophthalmitis显示文摘Background:To assess the sensitivity,specificity,positive predictive value and negative predictive value of anterior chamber tap for the diagnosis of bacterial endophthalmitis on a population with high prevalence.Methods:Retrospective,single centre,case series study.We reviewed all medical records with clinical diagnosis of bacterial endophthalmitis in our hospital from January 1st,2000 to December 31st 2014.From each record,we documented general demographic data,best corrected visual acuity and vitreous and aqueous tap microbiological results.All cases were further divided according to the endophthalmitis aetiology to perform individual calculations of sensitivity,specificity,positive predictive value,negative predictive value,accuracy and prevalence.We used the results of the vitreous tap as the gold standard for diagnosis of bacterial endophthalmitis.We excluded those records in which the aqueous and vitreous samples were not taken simultaneously or had an incomplete microbiological report.Significance were assessed with chi squared statistics,with an alpha value of 0.05 for statistical significance.Results:A total of 190 cases fulfilled the inclusion/exclusion criteria.Positive culture rate from vitreous samples was 64.74%.Positive culture rate from aqueous sample was 32.11%.Bacteria isolated from aqueous samples matched those isolated from vitreous samples 78.68%of the time.The overall sensitivity was 38.21%,specificity:75.51%,positive predictive value:79.66%,negative predictive value:32.74%(p=0.08).Subgroup analysis showed that anterior chamber taps in cases of post-surgical endophthalmitis had a moderate to low sensitivity(37.73%),high specificity(93%)and high positive predictive value(95%)(p<0.04).Conclusion:The sensitivity and specificity of anterior chamber tap are low and should not be used for critical therapeutic decisions in patients with suspected bacterial endophthalmitis.In cases of post-surgical endophthalmitis,the result of an anterior chamber tap could be used for therapeutic guidance,but only in conjunction with clinical presentation and in the absence of a better method for diagnosis.Carl Sjoholm-Gomez de Liano Vidal F.Soberon-Ventura Guillermo Salcedo-Villanueva Abril Santos-Palacios Jose Luis Guerrero-Naranjo Jans Fromow-Guerra Gerardo García-Aguirre Virgilio Morales-Canton Raul Velez-Montoya 2017Eye and Vision2017,4,1:3
4Overgrazing and soil carbon dynamics in the western Chaco of Argentina显示文摘A Abril E.H Bucher 2001Applied Soil Ecology2001,,3:1
5Modelling CO2 degassing from small acidic rivers using water pco2, DIC and delta C-13-DIC data 显示文摘POLSENAERE P ABRIL G 2012Geochimica Et Cosmochimica Acta2012,91,:1
6A Note on the Bias in SVM for Multiclassification显示文摘Abril L G Angulo C Velasco F 2008IEEE Transanctions on Neural Netwoks2008,19,4:1
7Overgrazing and soil carbon dynamics in the western Chaco of Argentina显示文摘A Abril E.H Bucher 2001Applied Soil Ecology2001,,3:1
8Fallout 210Pb as a soil and sediment tracer in catchment sediment budget investigations:A review显示文摘Mabit L Benmansour M Abril J M 2014Earth-Science Reviews2014,138,:1
9Churg-strauss syndrome: anupdate 显示文摘Abril A 2011CUlT Rheumatol Rheumatol Rep2011,13,:1
10Hartmann's procedure for obstructive carcinoma of the left colon and rectum: a comparative study with one-stage surgery 显示文摘Duran GRH Abril VC Herreros RJ 2005Clin Transl Oncal2005,7,7:1
11Automatic method based on image analysis for pilling evaluation in fabrics显示文摘ABRIL H C MILLAN M S TORRES Y M 1998Optical Engineer1998,37,11:1
12Early hepatic microvascular injury in response to acetaminophen toxicity显示文摘Ito Y Bethea NW Abril ER McCuskey RS 2003Microcirculation2003,10,5:1
13Behaviour of organic carbon in nine contrasting European estuaries,Estuarine显示文摘Abril G 2002Coastal and Sicence2002,54,:1
14Image synthesis of pilled textiles by Karhunen-Loeve transform显示文摘Abril H C Torres Y Millan M S 1999SPIE1999,572,:1
15Fuzzy Control of a Sailboat 显示文摘Jaime Abril Jaime Salom Oscar Calvo 1997International Journal of Approximate Reasoning1997,16,:1
16Maximum values of Ni^2+, Cu^2+, Pb^2+ and Zn^2+ in the biomonitor Tillandsia capillaris (Bromeliaeeae): relationship with cell membrane damage 显示文摘Wannaz E D Carreras H A Abril G A 2011Environmental and Experimental Botany2011,74,:1
17An assessment of railway capacity 显示文摘Abril M Barber F Ingolotti L 2008Transportation Research Part E ( S1366 - 5545 )2008,44,:1
18Automatic quality control of textile webs by image processing显示文摘Millan M Escofet J Abril H 1998SPIE1998,3572,:1
19Effect of DHA Containing Oils and Powders on Baking Performance and Quality of White Pan Bread显示文摘SERGIO O. SERNA-SALDIVAR RAQUEL ZORRILLA COLUMBA PARRA GEORGE STAGNITTI RUBEN ABRIL 2006Plant Foods for Human Nutrition2006,,3:1
20Carbon dioxide and methane emissions and the carbon budget of a 10-year old tropical reservoir,Petit Saut,French Guiana显示文摘ABRIL G L GUERIN F D R RICHARD S 2005Global Biogeochemical Cycles2005,19,:1
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