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| 1 | Opposing roles for superoxide and nitric oxide in the NaC1 stress induced up-regula tion of antioxidant enzyme activity in cotton callus tissue显示文摘 | Vital S A Fowler R W Virgen A | 2008 | Environmental and Experimental Botany2008，62，： | 1 |
| 2 | Independent genesis of chimeric TRIM5-cyclophilin proteins in two primate species 显示文摘 | Virgen C A Kratovac Z Bieniasz P D | 2008 | Proc Natl Acad Sci USA2008，105，9： | 1 |
| 3 | Personality,perceptions of family and peer influece,and males' self-reported delinquency显示文摘 | Heaven PCL Virgen M | | 0，，： | 1 |
| 4 | Opposing roles for superoxide and nitric oxide in the NaC1 stress induced up- regulation of antioxidant enzyme activity in cotton tissue 显示文摘 | Vital S A Fowler R W Virgen A | 2008 | Environmental and Experimental Botany2008，62，： | 1 |
| 5 | B-mode and Doppler features of struma ovarii 显示文摘 | Royo P Alcazar JL Virgen M | 2008 | Ultrasound Obstet Gynecol2008，31，1： | 1 |
| 6 | Opposing roles for superoxide and nitric oxide in the NaCl stress-induced up regulation of antioxidant enzyme activity in cotton callus tissue显示文摘 | Vital S A Fowler R W Virgen A | 2008 | Environmental and experimental Botany2008，62，： | 1 |
| 7 | Personality, perceptions of family and peer influences, and males' self-reported delin- quency显示文摘 | Heaven PCL Virgen M | 2001 | Personality and Individual Differences2001，30，2： | 1 |
| 8 | Chemical cues used in host location by Phymastichus coffea,a parasitoid of coffee berry borer adults,Hypothenemus hampei显示文摘 | Rojas J C Castillo A Virgen A | 2006 | Biological Control2006，37，2： | 1 |
| 9 | A New Potential Attractant for Anastrepha obliqua from Spondias mombin Fruits显示文摘 | Leopoldo Cruz-López Edi A. Malo Jorge Toledo Armando Virgen Alejandro Mazo Julio C. Rojas | 2006 | Journal of Chemical Ecology2006，，2： | 1 |
| 10 | Opposing roles for superoxide and nitric oxide in the NaCI stress-induced upregulation of antioxidant enzyme activity in cotton callus tissue显示文摘 | Vital SA Fowler RW Virgen A | 2008 | Environmental and Experimental Botany2008，62，1： | 1 |
| 11 | Opposing roles for superoxide and nitric oxide in the NaC1 stress induced up-reg- ulation of antioxidant enzyme activity in cotton tissue显示文摘 | Vital S A Fowler R W Virgen A | 2008 | En- vlroumental & Experimental Botany2008，62，1： | 1 |
| 12 | Accuracy of gestalt perception of acute chest pain in predicting coronary artery disease显示文摘AIM To test accuracy and reproducibility of gestalt to predict obstructive coronary artery disease(CAD)in patients with acute chest pain.METHODS We studied individuals who were consecutively admitted to our Chest Pain Unit.At admission,investigators performed a standardized interview and recorded14 chest pain features.Based on these features,a cardiologist who was blind to other clinical characteristics made unstructured judgment of CAD probability,both numerically and categorically.As the reference standard for testing the accuracy of gestalt,angiography was required to rule-in CAD,while either angiography or non-invasive test could be used to rule-out.In order to assess reproducibility,a second cardiologist did the same procedure.RESULTS In a sample of 330 patients,the prevalence of obstructive CAD was 48%.Gestalt’s numerical probability was associated with CAD,but the area under the curve of0.61(95%CI:0.55-0.67)indicated low level of accuracy.Accordingly,categorical definition of typical chest pain had a sensitivity of 48%(95%CI:40%-55%)and specificity of 66%(95%CI:59%-73%),yielding a negligible positive likelihood ratio of 1.4(95%CI:0.65-2.0)and negative likelihood ratio of 0.79(95%CI:0.62-1.02).Agreement between the two cardiologists was poor in the numerical classification(95%limits of agreement=-71%to 51%)and categorical definition of typical pain(Kappa=0.29;95%CI:0.21-0.37).CONCLUSION Clinical judgment based on a combination of chest pain features is neither accurate nor reproducible in predicting obstructive CAD in the acute setting. | Cláudio Marcelo Bittencourt das Virgens Laudenor Lemos Jr Márcia Noya-Rabelo Manuela Campelo Carvalhal Antonio Maurício dos Santos Cerqueira Junior Fernanda Oliveira de Andrade Lopes Nicole Cruz de Sá Jéssica Gonzalez Suerdieck Thiago Menezes Barbosa de Souza Vitor Calixto de Almeida Correia Gabriella Sant’Ana Sodré AndréBarcelos da Silva Felipe Kalil Beirao Alexandre Felipe Rodrigues Marques Ferreira Luís Cláudio Lemos Correia | 2017 | World Journal of Cardiology2017，9，3： | 0 |
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