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126 results on '"Li Xiu-lan"'

25. The clinical course and management of cervical cancer with splenic metastasis: Case report and review of the literature.

Author

Liu, Qing, Wang, Ming, Gayam, Vijay, Li, Xiu‐lan, Wang, Fu‐Chuan, and Pan, Calvin Q.

Subjects
CERVICAL cancer, METASTASIS, SPLENIC rupture, ADENOVIRUS diseases, LITERATURE reviews, HERPES simplex virus, GENE therapy
Abstract

Adenovirus‐mediated herpes simplex virus thymidine kinase gene therapy (ADV‐TK) in combination with interventional treatment could relieve the symptoms in patients with widespread splenic metastasis. [ABSTRACT FROM AUTHOR]

Published
2021
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28. Transition from Carbon Nanotubes to Diamond Nanocrystals

Author

Zhang Zao-Li, Li Xiu-Lan, Peng Lian-Mao, Gu Zhen-Nan, Hou Shi-Min, Liu Wei-Min, Xue Zeng-Quan, Li Jian-Chang, and Shi Zu-Jin

Subjects
Materials science, Nanocrystal, Chemical engineering, law, engineering, Diamond, Carbon nanotube, Physical and Theoretical Chemistry, engineering.material, law.invention
Published
2000

30. Predictive model of Mn-Si alloy smelting energy consumption based on genetic neural network

Author

Wu Jie, Yang Hong-tao, and Li Xiu-lan

Subjects
Engineering, Mathematical optimization, Artificial neural network, business.industry, Energy consumption, Machine learning, computer.software_genre, Backpropagation, Local optimum, Rate of convergence, Encoding (memory), Smelting, Artificial intelligence, business, computer, Energy (signal processing)
Abstract

To avoid the BP (Back-Propagation) Network's disadvantages of low training speed, prone to trapping in a local optimum and poor capability of global search, this paper establishes the model of manual neural network energy prediction system based on generic algorithm with the research on the Mn-Si alloy smelting of a steel company, by optimizing the initialized weights and threshold of neural network with GA. After the test of the program complied by MATLAB language and the comparison with pure BP algorithm, the results show that the methods suggested by this paper improve both the accuracy of predicting and the rate of convergence.

Published
2011

35. Rapid Communication - Molecular Tagging and Effect Analysis of a New Small Grain Dwarf Gene in Rice

Author

LI Xiu-Lan, WU Cheng, DENG Xiao-Jian, WANG Ping-Rong, LI Ren-Duan, YANG Zhi-Rong and LI Xiu-Lan, WU Cheng, DENG Xiao-Jian, WANG Ping-Rong, LI Ren-Duan, YANG Zhi-Rong

Abstract

Plant height is one of the important agronomic traits of rice. Over higher plant would easily result in plant lodging and output reducing. On the other hand, the dwarf varieties with proper plant height had higher lodging resistance and a greater harvest index, allowing for the increased use of nitrogen fertilizer. Dwarf breeding had made a great breakthrough in the rice breeding. The breeding and extension of excellent dwarf varieties remarkably improved the yield potential of rice. Therefore, the plant height is still one of the focuses in rice genetic research. So far a great deal of study has been made on the dwarf trait of rice, and about 60 dwarf and semidwarf genes have been reported (Kinoshita, 1984; Nagato and Yoshimura, 1998). More than 20 dwarf and semidwarf genes have been located on the rice chromosomes by using methods of classical genetics, and three semidwarf genes (Liang et al, 1994; Maeda et al, 1995; Jiang et al, 2002) and nine dwarf genes (Kishimoto et al, 1992; Yoshimura et al, 1992; Yu et al, 1992; Abenes et al, 1994; Ideta et al, 1994a; 1994b; Ashikari et al, 1996) have been mapped by using molecular markers. Recently, two rice dwarf genes, d1 (Ashikari et al, 1999 ) and d61 (Yamamuro et al, 2000 ), have been cloned, which resulted in dwarf by acting on the signaling pathway of the endohormone. In the present study, a small grain dwarf mutant, designated as "162d", was identified from a semidwarf variety Shuhui 162, and the mutant gene was mapped with microsatellite markers. Meanwhile, the phenotype effects of the mutant gene were analyzed by using the near isogenic lines.

Published
2003

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