Luyang Jiao

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From the perspective of cognitive informatics, cognition can be viewed as the acquisition of knowledge. In real-world applications, information systems usually contain some degree of noisy data. A new model proposed to deal with the hybrid-feature selection problem combines the neighbourhood approximation and variable precision rough set models. Then rule(More)
We conducted this case–control study to assess the role of vascular endothelial growth factor (VEGF) −2578C/A, +460T/C, +1612G/A, +936C/T, and −634G/C polymorphisms in the development of renal cell carcinoma (RCC), and analyzed the association of gene polymorphisms with demographic and clinical characteristics of RCC. This study included 412 consecutive(More)
From the perspective of cognitive informatics, cognition can be viewed as the acquisition of knowledge. In real-world applications, information systems usually contain some degree of noisy data. A new model proposed to deal with the hybrid-feature selection problem combines the neighbourhood approximation and variable precision rough set models. Then rule(More)
The Publisher and Editor retract this article in accordance with the recommendations of the Committee on Publica tion Ethics (COPE). After a thorough investigation we have strong reason to believe that the peer review process was compromised.
Our aim was to construct infectious molecular clones of the CRF01_AE subtype in the primary infection phase of an acute HIV-1 infections in people screened from MSM populations, as well as continue preliminary research on this virus and its biological properties pertaining to deriving viruses. Walking sequencing was performed on a half-molecular clone with(More)
The aim of this study was to explore the effect of a traditional Chinese medicine (Xiaochaihu Tang, XCHT) on the expression of matrix metalloproteinase-2 (MMP-2) and MMP-9 in rats with endometriosis (EMs). A total of 48 specific‑pathogen‑free (SPF) female Sprague-Dawley (SD) rats were randomly divided into control (n=8) and EMs (n=40) groups. The EMs model(More)
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