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137 results on '"Liu, Hanqin"'

1. Label-free chemical imaging flow cytometry by high-speed multicolor stimulated Raman scattering

Author

Suzuki, Yuta, Kobayashi, Koya, Wakisaka, Yoshifumi, Deng, Dinghuan, Tanaka, Shunji, Huang, Chun-Jung, Lei, Cheng, Sun, Chia-Wei, Liu, Hanqin, Fujiwaki, Yasuhiro, Lee, Sangwook, Isozaki, Akihiro, Kasai, Yusuke, Hayakawa, Takeshi, Sakuma, Shinya, Arai, Fumihito, Koizumi, Kenichi, Tezuka, Hiroshi, Inaba, Mary, Hiraki, Kei, Ito, Takuro, Hase, Misa, Matsusaka, Satoshi, Shiba, Kiyotaka, Suga, Kanako, Nishikawa, Masako, Jona, Masahiro, Yatomi, Yutaka, Yalikun, Yaxiaer, Tanaka, Yo, Sugimura, Takeaki, Nitta, Nao, Goda, Keisuke, and Ozeki, Yasuyuki

Published
2019

6. Deep learning based multi-drug synergy prediction model for individually optimized anti-cancer therapy

Author

Feng, Chunlai, Hengwei Chen, Mengqiu Sun, Shengnan She, Liu, Hanqin, Rui, Mengjie, and Hengwei Chen

Subjects
DeepMDS, drug resistance, synergy, Multi-drug combinations, Deep learning algorithm, anti-cancer
Abstract

In this project, a novel computational method based on deep learning algorithm was successfully developedto predict synergistic multi-drug combinations (DeepMDS) for cancer treatment, which could predict IC50 values of drug combinations to quantify the synergistic anti-cancer effect, providing the most effective combinational therapy for a given cancer cell line from a number of drugs. Therefore, our model DeepMDS could be a very useful tool to enlarge the space of potential synergistic drug combinations by breaking through the limitation of only synergy prediction of two drugs, and provide valuable reference for determining more effective multi-drug combinational therapies for different types of cancer.

Published
2020
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9. Chemistry of the tetraselenomolybdate anion: syntheses, spectroscopic results, and structural characterizations of polynuclear Mo-Cu-Se compounds containing thiolate ligands

Author

Hong, Maochun, Zhang, Qianfeng, Cao, Rong, Wu, Daxu, Chen, Jiutong, Zhang, Wenjian, Liu, Hanqin, and Lu, Jiaxi

Subjects
Complex compounds -- Spectra, Anions -- Spectra, Molybdenum -- Isotopes, Copper -- Isotopes, Selenium -- Isotopes, Chemistry
Abstract

A study on the reactivity of the tetraselenomolybdate anion is presented. A series of Mo-Cu-Se complexes with thiolate ligands and MoCu3 planar, MoCu4 planar and polynuclear MoCu10 clusters have also been synthesized and their spectra studied. The 95Mo NMR spectra of the derived compounds indicate that they have a single resonance peak. The deshielding of the Cu atoms around Mo atom determines the chemical shifts of these compounds.

Published
1998

14. Synthesis and characterization of (Et4N)4(MoS4Cu1oCl12): a polynuclear molybdenum-copper cluster containing a central tetrahedral MoS4 encapsulated by octahedral Cu6 and tetrahedral Cu4 arrays

Author

Wu, Daxu, Hong, Maochun, Cao, Rong, and Liu, Hanqin

Subjects
Molybdenum compounds -- Research, Copper compounds -- Research, Coordination compounds -- Research, Chemistry
Abstract

The synthesis and characterization of the novel polynuclear Mo-Cu cluster compound (Et4N)4(MoS4Cu10Cl12) are presented. The complex has been prepared by the reaction of (NH4)2(MoS4), Et4NCl and CuCl in acac/DMSO. X-ray crystal structure analysis showed that the anion structure is composed of a central MoS4 moiety, an octahedral Cu6 array and a tetrahedral Cu4 array, representing the addition of 10 copper atoms across the six edges and four faces of MoS4 tetradron.

Published
1995

18. Genetic manipulation of sex ratio for the large-scale breeding of YY super-male and XY all-male yellow catfish (Pelteobagrus fulvidraco (Richardson))

Author

Bo Guan, Hua Tian, Hou Changchun, Xu Jiang, Hongxi Chen, and Liu Hanqin

Subjects
Progeny testing, Male, animal structures, biology, business.industry, fungi, Zoology, Aquaculture, Sex reversal, Breeding, Sex Determination Processes, Pelteobagrus, biology.organism_classification, Applied Microbiology and Biotechnology, Fishery, Y Chromosome, Animals, Female, Sex Ratio, business, Sex ratio, Catfishes, Catfish
Abstract

Yellow catfish has become one of the most important freshwater aquaculture species in China. The mono-sex male yellow catfish has important application value in aquaculture because the male grows generally faster than the sibling females under the same conditions. This study has screened YY super-male and YY physiological female yellow catfish by sex reversal, gynogenesis, and progeny testing, which can help to achieve the large-scale production of YY super-male and XY all-male. From 2008 to 2010, about 123,000 YY super-male were produced, and about 81 million XY all-male fry were produced with 100 % male rate by random sampling. Therefore, these results indicate that YY super-male and YY physiological female yellow catfish can be viable and fertile. We conclude that the mono-sex breeding technique by YY super-male yellow catfish is stable and reliable, which has great potential for application in yellow catfish aquaculture.

Published
2012

19. Heteronuclear W(Mo)CuS complexes of dialkyldithiocarbamate. Syntheses of (Et4N)2[MCu3S4(dtcR2)3] and structures of (Et4N)2[MCu3S4(dtcC5H10)3]· DMF (M = W or Mo)

Author

Liu Qiutian, Liu Hanqin, Liu Jiangnan, Kang Beisheng, Huang Zhiying, Lei Xinjian, and Hong Maochun

Subjects
Chemistry, Stereochemistry, Ligand, Infrared spectroscopy, Tetrahedral molecular geometry, Crystal structure, Triclinic crystal system, Inorganic Chemistry, Crystallography, Heteronuclear molecule, X-ray crystallography, Materials Chemistry, Molecule, Physical and Theoretical Chemistry
Abstract

Compounds (Et4N)2[MCu3S4(dtcR2)3] (M=W (1) or Mo (2); R2  C5H10 (a), Et2 (b) or C4H8 (c) were synthesized by the reaction of (Et4N)2MS4 and CuCl in the presence of NadtcR2 in DMF. The crystal and molecular structures of 1a·DMF and 2a·DMF were determined from X-ray diffraction data. The compounds are isomorphous and crystallize in the triclinic space group P 1 with unit cell parameters for 1a(2a)·DMF: a=12.047(0) (12.053(2)), b= 17.620(3) (17.650(5)), c=14.514(1) (14.533(4)) A; α=100.83(9) (100.43(3)), β=115.41(3) (115.47(2)), γ=79.49(8) (79.78(2))°; V=2715.9 (2727.8) A3, Z=2 (2), and Dx=1.611 (1.497) g/cm3. The final R values converged to 0.048 and 0.067 for M=W and Mo respectively. [p ]The four metal atoms MCu3 are coplanar with the central tetrahedron of MS4 preserved. Each Cu(I) ion is coordinated to two inorganic S atoms from MS4 and two organic S atoms from one dtcC5H10 ligand in a distorted tetrahedral geometry. Infrared spectra showed two stretching vibrations at 430–442 cm− for μ3-SM and 455–463 cm−1 for μ2-SM. The compounds are diamagnetic and show reversible one-electron oxidation-reduction at E1/2 = 0.55 V (2a).

Published
1990

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