Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Jian-Zhen Li"'
Publikováno v:
Molecules, Vol 16, Iss 5, Pp 3778-3786 (2011)
Highly efficient asymmetric aldol reactions between α,β-unsaturated keto esters and acyclic ketones catalyzed by chiral diamines are reported. The corresponding products were obtained in excellent yields with excellent enantioselectivities. The abs
Externí odkaz:
https://doaj.org/article/c13e05b6de3c45b092e79c9e553569fd
Autor:
Sha-Sha Kan1, Jian-Zhen Li1, Cheng-Yan Ni1, Quan-Zhong Liu1 quanzhongliu@cwnu.edu.cn, Tai-Ran Kang1
Publikováno v:
Molecules. May2011, Vol. 16 Issue 5, p3778-3786. 9p. 4 Diagrams, 3 Charts.
Autor:
Jian-Zhen Li, Wen-Tao Xue
Publikováno v:
IECON
This study proposes an efficient active control method to suppress the flutter occurred in a nonlinear airfoil with a softening spring structure. Firstly, an adaptive backstepping sliding mode control (ABSMC) method is introduced to improve the syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::231241db6d442d8eb96918b838d8d65e
https://doi.org/10.1109/iecon.2016.7793329
https://doi.org/10.1109/iecon.2016.7793329
Autor:
Yu-Can Zhu, Jian-Zhen Li
Publikováno v:
Journal of Mathematical Analysis and Applications. 374(1):201-209
G-frames, which were considered recently as generalized frames in Hilbert spaces, have many properties similar to those of frames, but not all the properties are similar. For example, exact frames are equivalent to Riesz bases, but exact g-frames are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a46d5a39e0ed6034fe435297830c7a35
Publikováno v:
Molecular Biology Reports. 37:2199-2205
The notochord, a defining characteristic of the chordate embryo is a critical midline structure required for axial skeletal formation in vertebrates, and acts as a signaling center throughout embryonic development. We utilized the digital differentia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41b71096d5731c37ad16487aefb2e6e6
https://doi.org/10.1007/s11033-009-9702-4
https://doi.org/10.1007/s11033-009-9702-4
Publikováno v:
Biochemical Genetics. 47:179-190
The protein of the gustavus (gus) gene has a typical SOCS box domain and repeats in the splA and RyR (SPRY) domains. GUS can interact with Vasa and is necessary for the specification of germ cells. We cloned two zebrafish genes, SSB-1 and SSB-4 (SPRY
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9e07a44bedc67cc888e856c6f17a162
https://doi.org/10.1007/s10528-008-9215-1
https://doi.org/10.1007/s10528-008-9215-1
Autor:
Wen-Tao Xue, Jian-Zhen Li
Publikováno v:
IECON 2016 - 42nd Annual Conference of the IEEE Industrial Electronics Society; 2016, p6764-6769, 6p
Autor:
Zhen Guo, Wang, Rong, Zhou, Dan, Jiang, Jing E, Song, Qian, Xu, Jing, Si, Yun Ping, Chen, Xin, Zhou, Lu, Gan, Jian Zhen, Li, Hong, Zhang, Bin, Liu
Publikováno v:
Biomedical and environmental sciences : BES. 28(5)
To evaluate the bio-safety of graphene quantum dots (GQDs), we studied its effects on the embryonic development of zebrafish.In vivo, biodistribution and the developmental toxicity of GQDs were investigated in embryonic zebrafish at exposure concentr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2f6783fc48783062e9224edf13286d82
https://pubmed.ncbi.nlm.nih.gov/26055561
https://pubmed.ncbi.nlm.nih.gov/26055561
Autor:
Jian-Zhen Li, Ya-Ping Zhou, Yan Zhen, Yan Xu, Peng-Xiang Cheng, Huan-Nan Wang, Feng-Jiao Deng
Publikováno v:
Biochemical Genetics; Apr2009, Vol. 47 Issue 3/4, p179-190, 12p, 3 Color Photographs, 1 Black and White Photograph, 1 Diagram, 1 Graph
Autor:
Assila, N.1 nadiyassila@gmail.com, Kabbaj, S.1 samkabbaj@yahoo.fr, Bouftouh, O.1 samkabbaj@yahoo.fr, Mezzat, C.1 chaimae.mezzat@uit.ac.ma, Park, C.2 baak@hanyang.ac.kr
Publikováno v:
Azerbaijan Journal of Mathematics. Jul2024, Vol. 14 Issue 2, p160-180. 21p.