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BACKGROUND Lung cancer is the leading cause of cancer-related deaths worldwide. Early detection and precise diagnosis are critical for the patients with lung cancer. Increasing evidence has suggested that microRNAs (miRNAs) play important roles in the diagnosis of lung cancer. To evaluate the overall diagnostic performance of sputum miRNAs for the detection(More)
To investigate the shape of right auricule on 256-slice computed tomography (CT). Five hundred people (250 men, age range 16–84 years) who had cardiac multidetector CT angiography were recruited in this study. All patients had normal sinus rhythm with normal blood pressure (<140/90 mmHg for systolic/diastolic pressure). The morphology of the right auricule(More)
OBJECTIVE To prepare and purify polyclonal antibody against Toxoplasma gondii rhoptry protein 2 (ROP2) and apply it to immunofluorescence localization. METHODS The constructed recombinant plasmid pET32a-ROP2 was transformed into E. coli BL21 (DE3) and the protein was expressed under the condition of 0.5 mmol/L IPTG induction. Cells were lysed by multiple(More)
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