Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Ren, Ning"'
Publikováno v:
Jixie chuandong, Vol 46, Pp 125-129 (2022)
The climbing pinion is an important part of the jacking system of a self-elevating platform and the manufacturing of super-large module climbing pinions belongs to the extreme processing requiring high manufacturing technology. Rough tooth processing
Externí odkaz:
https://doaj.org/article/363e3fed9001424386004708978ab498
Publikováno v:
Jisuanji kexue yu tansuo, Vol 16, Iss 9, Pp 1933-1953 (2022)
The current scheme of manually extracting features for object detection has been replaced by deep learning. Deep learning technology has greatly promoted the development of object detection technology. Object detection has also become one of the most
Externí odkaz:
https://doaj.org/article/f700376035d44dea82731b7acaebc887
Publikováno v:
Chinese Journal of Contemporary Neurology and Neurosurgery, Vol 22, Iss 3, Pp 168-172 (2022)
Objective To study the correlation between the time from rapid eye movement sleep behavior disorder (RBD) to disease onset and the clinical characteristics of Parkinson's disease (PD). Methods A total of 123 PD patients were recruited from Tianjin Hu
Externí odkaz:
https://doaj.org/article/64ec1e3984a845aeb422f79bfb5742a5
Publikováno v:
Jixie chuandong, Vol 40, Pp 95-97 (2016)
The corner- filleted flexural hinge,the elliptical- rectangle flexural hinge,the parabola- rectangle flexural hinge and the hyperbolic- rectangle flexural hinge are used in the structure of the flexible T-typed coupling joint. In order to explore the
Externí odkaz:
https://doaj.org/article/b13b5d1d79244b8cb3a107278d6d0afb
Publikováno v:
Scientia Marina, Vol 70, Iss 3, Pp 381-388 (2006)
Pigment ingestion rate (PIR) and egg production rate (EPR) of the dominant copepod Calanus sinicus, as well as chlorophyll-a concentration and phytoplankton assemblages were measured in the Bohai Sea, North China in June 1997, October 1998 and May 19
Externí odkaz:
https://doaj.org/article/cb92a055f2d34812942fde187f02d2f8
Publikováno v:
Journal of Experimental & Clinical Cancer Research, Vol 31, Iss 1, p 93 (2012)
Abstract Background Recent studies indicate that Transforming Growth Factor beta (TGF β) correlated with pulmonary metastasis of cancers. However, the correlation between TGF β and pulmonary metastasis of hepatocellular carcinoma (HCC) is till unkn
Externí odkaz:
https://doaj.org/article/5bfb3d6a1e8e4256b830f9d03a18d371
Autor:
Zhao Yue, Wu Jin-Cai, Dong Qiong-Zhu, Jia Hu-Liang, Fu Li-Yun, Zhou Hai-Jun, Ren Ning, Ye Qin-Hai, Qin Lun-Xiu
Publikováno v:
BMC Cancer, Vol 9, Iss 1, p 49 (2009)
Abstract Background Housekeeping genes are routinely used as endogenous references to account for experimental differences in gene expression assays. However, recent reports show that they could be de-regulated in different diseases, model animals, o
Externí odkaz:
https://doaj.org/article/86c4f6d6c9334f7d93831d9305508a2f
Autor:
Sun Hui-Chuan, Ye Qing-Hai, Ren Ning, Jia Hu-Liang, Sun Bing-Sheng, Lu Peng-Cheng, Zhu Xiao-Qun, Wang Yan-Fang, Lei Ke-Feng, Wang Lu, Tang Zhao-You, Qin Lun-Xiu
Publikováno v:
BMC Cancer, Vol 7, Iss 1, p 172 (2007)
Abstract Background The prognosis of patients with hepatocellular carcinoma (HCC) still remains very dismal, which is mainly due to metastasis. In our previous studies, we found that chromosome 8p deletions might contribute to metastasis of HCC. In t
Externí odkaz:
https://doaj.org/article/47e1a7c8f9bc4403a7c13c9b2bdbf7fb