|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Repression of the Auxin Response Pathway Increases Arabidopsis Susceptibility to Necrotrophic Fungi显示文摘在植物,到 necrotrophic 病原体的抵抗取决于在不同荷尔蒙系统之间的相互影响,例如水杨酸调整的那些酸(SA ) , jasmonic 酸(JA ) ,乙烯,和 abscisic 酸。由 SA 小径发信号的植物生长素的压抑最近被显示贡献抗菌剂抵抗。这里,我们表明表明在刺激植物生长素的 SCF (Skp1CullinF 盒子) ubiquitination 小径展览有缺点的异种 axr1, axr2,和 axr6 的那 Arabidopsis 植物生长素增加的危险性到 necrotrophic 真菌 Plectosphaerella cucumerina 和 Botrytis cinerea。另外,被 SCF-ubiquitin/proteasome 机械通常为移动指向的植物生长素 transcriptional 抑压者 AXR3 的稳定发生在 P 之上。cucumerina 感染。植物生长素运输或 proteasome 功能的药理学抑制各作为在非对待的植物生长素反应异种损害野类型的植物的 necrotroph 抵抗到类似的程度。这些结果建议植物生长素发信号为到 necrotrophic 真菌 P 的抵抗是重要的。cucumerina 和 B。cinerea。SGT1b (编码 HSP90/HSC70 合作女伴的二 Arabidopsis SGT1 基因之一) 在某些抵抗(R) 基因调节到 biotrophic 病原体的植物生长素和 JA 回答和抵抗支持 SCF E3-ubiquitin ligase 建筑群的功能。我们发现 sgt1b 异种对 P 同样抵抗。是的 cucumerina 野类型的植物。相反地, auxin/SCF 发信号异种在到 obligate biotrophic oomycete 的被触发 RPP4 的抵抗是不妥协的, Hyaloperonospora parasitica。因此,在到 oomycetes 的 R 调节基因的抵抗的 SGT1b 的占优势的行动看起来在除帮助 SCF E3-ubiquitin ligases 以外的一个地点。然而, sgt1b axr1 的基因添加在到 H 的危险性的两倍异种。一旦 plantpathogen 相容性被建立, parasitica 建议调停 SCF 的 ubiquitination 贡献限制 biotrophic 病原体殖民。 | Francisco Llorente Paul M usksktt Andrea Sanchez-Vallet Gemma Lopez Brisa Ramos Clara Sanchez-Rodriguez Lucia Jorda Jane Parker Antonio Molina | 2008 | Molecular Plant2008,1,3: | 8 |
| 2 | 交流电渗驱动机理及流速计算显示文摘在阐述电极极化机制的基础上说明了交流电渗流的形成过程;通过建立非对称电极等效电路和理论模型,获得了交流电渗流微泵的流速的计算公式;通过分析,解释了对称电极虽然能产生局部电渗流但不能形成流速的现象。研究结果为进一步分析和研究交流电渗流微泵提供了理论基础。 | 姜洪源 闫宝森 杨胡坤 Ramos Antonio | 2007 | 中国机械工程2007,18,14: | 7 |
| 3 | Perioperative blood transfusion decreases long-term survival in pediatric living donor liver transplantation显示文摘BACKGROUND The impact of perioperative blood transfusion on short-and long-term outcomes in pediatric living donor liver transplantation(PLDLT)must still be ascertained,mainly among young children.Clinical and surgical postoperative complications related to perioperative blood transfusion are well described up to three months after adult liver transplantation.AIM To determine whether transfusion is associated with early and late postoperative complications and mortality in small patients undergoing PLDLT.METHODS We evaluated the effects of perioperative transfusion on postoperative complications in recipients up to 20 kg of body weight,submitted to PLDLT.A total of 240 patients were retrospectively allocated into two groups according to postoperative complications:Minor complications(n=109)and major complications(n=131).Multiple logistic regression analysis identified the volume of perioperative packed red blood cells(RBC)transfusion as the only independent risk factor for major postoperative complications.The receiver operating characteristic curve was drawn to identify the optimal volume of the perioperative RBC transfusion related to the presence of major postoperative complications,defining a cutoff point of 27.5 mL/kg.Subsequently,patients were reallocated to a low-volume transfusion group(LTr;n=103,RBC≤27.5 mL/kg)and a high-volume transfusion group(HTr;n=137,RBC>27.5 mL/kg)so that the outcome could be analyzed.RESULTS High-volume transfusion was associated with an increased number of major complications and mortality during hospitalization up to a 10-year follow-up period.During a short-term period,the HTr showed an increase in major infectious,cardiovascular,respiratory,and bleeding complications,with a decrease in rejection complications compared to the LTr.Over a long-term period,the HTr showed an increase in major infectious,cardiovascular,respiratory,and minor neoplastic complications,with a decrease in rejection complications.Additionally,Cox hazard regression found that high-volume RBC transfusion increased the mortality risk by 3.031-fold compared to low-volume transfusion.The Kaplan-Meier survival curves of the studied groups were compared using log-rank tests and the analysis showed significantly decreased graft survival,but with no impact in patient survival related to major complications.On the other hand,there was a significant decrease in both graft and patient survival,with high-volume RBC transfusion.CONCLUSION Transfusion of RBC volume higher than 27.5 mL/kg during the perioperative period is associated with a significant increase in short-and long-term postoperative morbidity and mortality after PLDLT. | Karina Gordon Estela Regina Ramos Figueira Joel Avancini Rocha-Filho Luiz Antonio Mondadori Eduardo Henrique Giroud Joaquim Joao Seda-Neto Eduardo Antunes da Fonseca Renata Pereira Sustovitch Pugliese Agustin Moscoso Vintimilla Jose Otavio Costa Auler Jr Maria Jose Carvalho Carmona Luiz Augusto Carneiro D'Alburquerque | 2021 | World Journal of Gastroenterology2021,27,12: | 6 |
| 4 | 行波电渗微流体驱动理论模型与实验显示文摘为了研究行波电渗(TWEO)微流体驱动,在封闭的微通道内建立了TWEO微流体驱动模型,并进行了仿真和实验研究。根据TWEO驱动原理,分别建立了封闭通道内TWEO微流体驱动电场及流场的数学模型,并对电场及流场问题进行了求解,流场的仿真结果说明了实验测量通道高度2/3处速度的合理性。最后,分析了实验和仿真结果并确定了容抗比例系数。实验及仿真结果表明:电导率分别为1.5 mS/m7、.7 mS/m1、6.9 S/m的KCl溶液的容抗比例系数分别为0.05、0.035、0.025,而且电导率与容抗比例系数呈线性关系。结果为进一步研究TWEO及其应用提供了理论基础及实验方法。 | 姜洪源 杨胡坤 敖宏瑞 RAMOS Antonio | 2009 | 光学精密工程2009,17,5: | 5 |
| 5 | 交流电渗微泵理论模型与数值仿真显示文摘通过交流电渗流的产生机制及对非对称电极交流电渗微泵驱动原理的分析,建立了交流电渗微泵的物理模型和数学模型.根据微通道内电势分布满足Laplace方程,确定了交流电渗微泵微通道内电势及电场分布.并且利用设定的微通道内流场的边界条件,对Navier-Storks方程进行了数值仿真计算,获得了微通道内电渗流流场,分析表明其仿真计算与实验结果具有较好的一致性.从而验证了交流电渗微泵理论模型的正确性,为进一步研究和分析非对称电极交流电渗微泵提供了理论工具和仿真手段. | 姜洪源 杨胡坤 闫辉 RAMOS Antonio | 2007 | 哈尔滨工程大学学报2007,28,12: | 5 |
| 6 | 3-D AVO分析和模拟用于煤层气储层的裂缝探测显示文摘近几年来,振幅随炮检距变化(AVO)分析已经成功地用于预测储层性质和流体含量,在某些情况下,能提供气—水界面、气—油界面的空间位置。在这篇文章中,我们证明,3-D,AVO方法也可用于描述裂缝性储层的性质。给出裂缝密度变化的空间位置。在新墨西哥州San Juan盆地的Cedar Hill矿区Fruitland组地层的裂缝性煤层中生产甲烷气因为煤层缺乏原生渗透率,裂缝的存在则是生产甲烷气的决定性因素。为了有助于描述煤层的储层性质,在这块地区采用的是3-D多分量地震勘探。本次研究中,多分量数据体的叠前F波振幅资料用来圈定煤层气储层中大泊松比差异(或高裂缝密度)的区域边界。而震源-接收点方位分选则用于检测煤层裂缝系统引起的方位各向异性的优选方向、两种模拟方法(使用射线追踪和反射率)预测裂缝性煤层带对角度有关的P波反射率的影响对水平层状地层模型建立了合成共中心点(CMP)道集,模型所用的弹性参数取自声波测井和密度测井。由各向异性模拟方法模拟煤层中裂缝密度的变化。与砂岩—煤层界面有关的大声阻抗差异决定了P波反射率响应。对于计算模型来说,这些差异的影响远远超过各向异性差异的影响。由3—D数据体得到的9个大面元的地震AVO分析证实了模型的预测,具有AVO截距的范围指示低速煤层可能与应力释放带有关。具有AVO梯度的范围辨别大泊松比差异的煤层带,并因而识别煤层气储层中的高密度裂缝带。3-D AVO成果和储层泊松比变化图结合这些响应生成包括断裂程度和其可能的应力条件的储层图件。震源接收点方位分选被用于测定煤层裂缝系统引起的方位各向异性的优选方向。 | Antonio C. B. Ramos Thomas L. Davis 赵岩 | 1999 | 国外油气勘探1999,11,1: | 5 |
| 7 | Electrohydromechanical analysis based on conductivity gradient in microchannel显示文摘Fluid manipulation is very important in any lab-on-a-chip system. This paper analyses phenomena which use the alternating current (AC) electric field to deflect and manipulate coflowing streams of two different electrolytes (with conductivity gradient) within a microfluidic channel. The basic theory of the electrohydrodynamics and simulation of the analytical model are used to explain the phenomena. The velocity induced for different voltages and conductivity gradient are computed. The results show that when the AC electrical signal is applied on the electrodes, the fluid with higher conductivity occupies a larger region of the channel and the interface of the two fluids is deflected. It will provide some basic reference for people who want to do more study in the control of different fluids with conductivity gradient in a microfluidic channel. | 姜洪源 任玉坤 敖宏瑞 Antonio Ramos | 2008 | Chinese Physics B2008,17,12: | 4 |
| 8 | Quality of life, work productivity impairment and healthcare resources in inflammatory bowel diseases in Brazil显示文摘BACKGROUND Inflammatory bowel diseases(IBD)have been associated with a low quality of life(QoL)and a negative impact on work productivity compared to the general population.Information about disease control,patient-reported outcomes(PROs),treatment patterns and use of healthcare resources is relevant to optimizing IBD management.AIM To describe QoL and work productivity and activity impairment(WPAI),treatment patterns and use of healthcare resources among IBD patients in Brazil.METHODS A multicenter cross-sectional study included adult outpatients who were previously diagnosed with moderate to severe Crohn’s disease(CD)or ulcerative colitis(UC).At enrolment,active CD and UC were defined as having a Harvey Bradshaw Index≥8 or a CD Activity Index≥220 or calprotectin>200μg/g or previous colonoscopy results suggestive of inadequate control(per investigator criteria)and a 9-point partial Mayo score≥5,respectively.The PRO assessment included the QoL questionnaires SF-36 and EQ-5D-5L,the Inflammatory Bowel Disease Questionnaire(IBDQ),and the WPAI questionnaire.Information about healthcare resources and treatment during the previous 3 years was collected from medical records.Chi-square,Fisher’s exact and Student’s t-/Mann-Whitney U tests were used to compare PROs,treatment patterns and the use of healthcare resources by disease activity(α=0.05).RESULTS Of the 407 patients in this study(CD/UC:64.9%/35.1%,mean age 42.9/45.9 years,54.2%/56.6%female,38.3%/37.1%employed),44.7%/25.2%presented moderate-to-severe CD/UC activity,respectively,at baseline.Expressed in median values for CD/UC,respectively,the SF-36 physical component was 46.6/44.7 and the mental component was 45.2/44.2,the EQ-visual analog scale score was 80.0/70.0,and the IBDQ overall score was 164.0/165.0.Moderate to severe activity,female gender,being unemployed,a lower educational level and lower income were associated with lower QoL(P<0.05).Median work productivity impairment was 20%and 5%for CD and UC patients,respectively,and activity impairment was 30%,the latter being higher among patients with moderate to severe disease activity compared to patients with mild or no disease activity(75.0%vs 10.0%,P<0.001).For CD/UC patients,respectively,25.4%/2.8%had at least one surgery,38.3%/19.6%were hospitalized,and 70.7%/77.6%changed IBD treatment at least once during the last 3 years.The most common treatments at baseline were biologics(75.3%)and immunosuppressants(70.9%)for CD patients and 5-ASA compounds(77.5%)for UC patients.CONCLUSION Moderate to severe IBD activity,especially among CD patients,is associated with a substantial impact on QoL,work productivity impairment and an increased number of IBD surgeries and hospitalizations in Brazil. | Rogerio Serafim Parra Julio MF Chebli Heda MBS Amarante Cristina Flores Jose ML Parente Odery Ramos Milene Fernandes Jose JR Rocha Marley R Feitosa Omar Feres Antonio S Scotton Rodrigo B Nones Murilo M Lima Cyrla Zaltman Carolina D Goncalves Isabella M Guimaraes Genoile O Santana Ligia Y Sassaki Rogerio S Hossne Mauro Bafutto Roberto LK Junior Mikaell AG Faria Sender J Miszputen Tarcia NF Gomes Wilson R Catapani Anderson A Faria Stella CS Souza Rosana F Caratin Juliana T Senra Maria LA Ferrari | 2019 | World Journal of Gastroenterology2019,25,38: | 2 |
| 9 | Comparative study of the efficacy and safety of bromfenac, nepafenac and diclofenac sodium for the prevention of cystoid macular edema after phacoemulsification显示文摘● AIM: To compare the efficacy, tolerability and safety of bromfenac 0.09%, nepafenac 0.1% or diclofenac 0.1% for the prophylaxis of the cystoid macular edema(CME) after phacoemulsification.● METHODS: Group sequential observational comparative study. After phacoemulsification, patients received two months for topical treatment of either diclofenac sodium, bromfenac or nepafenac. All patients received concomitant topical tobramycin 0.3% and topical prednisolone 1%. We measured CME using optical coherence tomography(OCT) central foveal thickness, macular thickness and total macular volume.● RESULTS: We enrolled 243 patients from January to June 2015, and 35% received diclofenac, 32.9% bromfenac and 32.1% nepafenac. When we compared pre-operative to three weeks to two months, bromfenac was more effective in reducing foveal volume(21.3 and 35.4 mm3, respectively), compared with the diclofenac(1.3 and 11.5 mm3, respectively), and the nepafenac group, became more edematous 6.4 and 5.3, respectively. Totally 133 patients completed the post-surgical satisfaction questionnaire. Patients complained of eye stickiness in 13.8% whom we gave nepafenac, versus 10.3% whom we gave diclofenac sodium, and in 0 whom we gave bromfenac.● CONCLUSION: Bromfenac is the best tolerated and is more effective than diclofenac and nepafenac in reducing CME after phacoemulsification. | Ana Maria Chinchurreta Capote Mercedes Lorenzo Soto Francisco Rivas Ruiz Enrique Caso Peláez Alicia Garcia Vazquez Group OftaCosta Antonio Ramos Suárez | 2018 | International Journal of Ophthalmology(English edition)2018,11,7: | 2 |
| 10 | Dynamics of Droplets of Biological Fluids on Smooth Superhydrophobic Surfaces under Electrostatic Actuation显示文摘 | Ana Sofia Moita Catarina Laurencia Joana Anastacio Ramos Duarte Miguel Franca Prazeres Antonio Luis Nobre Moreira | 2016 | Journal of Bionic Engineering2016,13,2: | 2 |
| 11 | One-day versus two-day cleansing for colon capsule endoscopy: a prospective randomized pilot study显示文摘 | Laura Ramos Onofre Alarcón Zaida Adrian Antonio Z. Gimeno-García David Nicolás-Pérez Alejandro Jiménez-Sosa Enrique Quintero | 2013 | Gastroenterologia y Hepatologia2013,,: | 2 |
| 12 | Interfacial and colloidal behavior of asphaltenes obtained from Brazilian crude oils 显示文摘 | Antonio Carlos Da Silva Ramos Lilian Haraguchi Fabio R Notrispe | 2001 | Journal of Petroleum Science and Engineering2001,32,: | 1 |
| 13 | Water Quality of Aroeira River for Use in Irrigation of Vegetable Crops in the Northern Region of the State of Espirito Santo, Brazil显示文摘 | Joao Victor Martins Antunes Robson Bonomo Maria da Penha Piccolo Ramos Marcelo Antonio Oliveira | 2014 | Journal of Agricultural Science and Technology(A)2014,4,10: | 1 |
| 14 | Expression of COX-2 on Reed-Sternberg cells is an independent unfavorable prognostic factor in Hodgkin lymphoma treated with ABVD显示文摘 | Francisco Mestre Antonio Gutierrez Rafael Ramos Jordi Martinez-Serra Lydia Sánchez Gabriel Matheu Teresa Ros Juan Fernando Garcia Jose Rodriguez | 2012 | Blood2012,,25: | 1 |
| 15 | Effect of essential oils on zearalenone and deoxynivalenol production by Fusarium graminearum in non - sterilized maize grain显示文摘 | Sonia Matin Andrea Velluti Antonio J Ramos | 2004 | Food Microbiology2004,21,3: | 1 |
| 16 | Microstructure evaluation and mechanical properties of a friction stir spot welded TRIP 800 steel 显示文摘 | Cintia Cristiane Petty Mazzaferro Fabiano Domelles Ramos Jose Antonio Esmerio Mazzaferro | 2011 | Welding International2011,25,9: | 1 |
| 17 | Verification of Applicability of the Polyurethane Adhesive Based on Castor Oil in the Manufacture of Glued Laminated Bamboo显示文摘 | Flavio Cardoso Ventura Bruno Perazzelli Farias Ramos Marco Antonio dos Reis Pereira | 2014 | Journal of Chemistry and Chemical Engineering2014,8,9: | 1 |
| 18 | 'Changes in the Intellectual Structure of Strategic Management Research: A Bibliometric Study of the Strategic Management Journal: 1980- 2000显示文摘 | Antonio - Rafael Ramos - Rodriguez and Jose Ruiz -Navarro | 2004 | Strategic Management Journal2004,,25: | 1 |
| 19 | Predicting mycotoxins in foods: A review显示文摘 | Daiana Garcia Antonio J. Ramos Vicente Sanchis Sonia Marín | 2009 | Food Microbiology2009,,8: | 1 |
| 20 | En- ergetic and exergetic analyses of a dual-fuel diesel en- gine 显示文摘 | Yoge Jerenimo Ramos da Costa Antonio Gilson Bar-bosade Lima Celso Rosendo Bezerra Filho | 2012 | Renewable and Sustainable Energy Reviews2012,16,7: | 1 |