Výsledky vyhledávání - "Wang Yan-ping"

Akademický článek

Synthesis and crystal structure of 1-((7-hydroxy-3-(4-hydroxy-3-nitrophenyl)-4-oxo-4H-chromen-8-yl)methyl)piperidin-1-ium-4-carboxylate monohydrate, C22H22N2O9

Autor: Chen Hai-Lin, Li Xian, Yao Dong-Mei, Luo Ze-Ping, Wang Yan-Ping, Lan Jian-Jing

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 238, Iss 6, Pp 1215-1217 (2023)

C22H22N2O9, monoclinic, P21/c (no. 14), a = 7.7374(3) Å, b = 29.1082(11) Å, c = 8.7595(3) Å, β = 96.853(3)∘$96.853{(3)}^{\circ }$, V = 1958.74(13) Å3, Z = 4, Rgt(F) = 0.0520, wRref (F2) = 0.1501, T = 100 K.

Externí odkaz: https://doaj.org/article/7d072afbfa78413bb6561f9ee79cdfd1

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Akademický článek

Synthesis and crystal structure of 1-(7-hydroxy-3-(4-hydroxy-3-nitrophenyl)-4-oxo-4H-chromen-8-yl)-N,N-dimethylmethanaminiumnitrate, C18H17N3O9

Autor: Chen Hai-Lin, Yao Dong-Mei, Luo Ze-Ping, Wang Yan-Ping, Tang Yu-Mei

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 238, Iss 5, Pp 949-951 (2023)

C18H17N3O9, monoclinic, P21/c (no. 14), a = 15.3768(3) Å, b = 7.4510(2) Å, c = 15.6673(5) Å, β = 102.700(3)∘, V = 1751.13(8) Å3, Z = 4, Rgt(F) = 0.0405, wRref(F2) = 0.1157, T = 100 K.

Externí odkaz: https://doaj.org/article/e21daf997c57487d9628615d9b17ac9b

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Akademický článek

Synthesis and crystal structure of 5-(8-(((5-carboxypentyl)ammonio)methyl)-7-hydroxy-4-oxo-4H-chromen-3-yl)-2-hydroxy-3-nitrobenzenesulfonate monohydrate, C22H24N2O12S

Autor: Chen Hai-Lin, Wang Yan-Ping, Pan Li-Wei, Wei Zheng, Tang Ling-Chan

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 238, Iss 2, Pp 217-219 (2023)

C22H24N2O12S, orthorhombic, Fdd2 (no. 43), a = 38.8080(3) Å, b = 33.3993(3) Å, c = 7.16660(10) Å, V = 9289.06(17) Å3, Z = 16, Rgt(F) = 0.0432, wRref(F2) = 0.1223, T = 99.98(11) K.

Externí odkaz: https://doaj.org/article/61b355657aad444b909b9729cd5be158

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Akademický článek

Analysis of kombucha microflora and the isolation and identification of dominant bacteria

Autor: XU Su-yun, LI Jia-jia, FANG Wei, WANG Yan-ping, GENG Wei-tao

Publikováno v: Shipin yu jixie, Vol 38, Iss 4, Pp 47-53 (2022)

Objective: To understand bacterial composition and obtain isolated fermentative strains found in kombucha. Methods: The bacterial composition and dominant strains were analyzed using 16S rDNA high-throughput sequencing technology and traditional micr

Externí odkaz: https://doaj.org/article/68045a2e27fb4f60bb0d66800612be3c

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Akademický článek

Synthesis and crystal structure of 3-(((7-hydroxy-3-(4-hydroxy-3,5-dinitrophenyl)-4-oxo-4H-chromen-8-yl)methyl)(nitroso)amino)propanoic acid, C19H14N4O11

Autor: Chen Hai-Lin, Yao Dong-Mei, Luo Ze-Ping, Wang Yan-Ping, Luo Li-Sheng

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 237, Iss 6, Pp 1029-1031 (2022)

C19H14N4O11, monoclinic, C2/c (no. 15), a = 17.855(4) Å, b = 18.214(4) Å, c = 14.193(3) Å, β = 124.32(3)°, V = 3812.3(17) Å3, Z = 8, R gt(F) = 0.0639, wR ref(F 2) = 0.1897, T = 100.01(10) K.

Externí odkaz: https://doaj.org/article/5a1d8fc6f5a24820ad41c2f775215be4

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Akademický článek

Synthesis and crystal structure of poly[aqua(μ4-(1R,2S,4R)-4-hydroxy-1-((7-hydroxy-3-(4-hydroxy-3-sulfonatophenyl)-4-oxo-4H-chromen-8-yl)methyl)pyrrolidin-1-ium-2-carboxylate-κ4O:O′:O″:O‴)sodium(I)] monohydrate, C21H22NNaO12S

Autor: Chen Hai-Lin, Huang Xiu-Xiang, Lan Jian-Jing, Yao Dong-Mei, Wang Yan-Ping, Liu Qiu-Ping

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 237, Iss 4, Pp 733-735 (2022)

C21H22NNaO12S, orthorhombic, P212121 (no. 19), a = 7.6850(1) Å, b = 10.8030(1) Å, c = 25.9262(2) Å, V = 2152.42(4) Å3, Z = 4, Rgt(F) = 0.0309, wRref(F2) = 0.0818, T = 100.0(4) K.

Externí odkaz: https://doaj.org/article/0dfab130a684468080c4cd720752d1c5

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Akademický článek

The crystal structure of catena-poly[bis(µ2-1,2-bis((1H-imidazol-1-yl)methyl)benzene- κ2N:N′)-bis(nitrato-κO)copper(II)], C28H28N10O6Cu

Autor: Chen Hai‐Lin, Lan Jian‐Jing, Qin Yue, Yao Dong‐Mei, Wang Yan‐Ping, Li Meng‐Xi, Tan Chuang

Publikováno v: Zeitschrift für Kristallographie - New Crystal Structures, Vol 236, Iss 4, Pp 865-866 (2021)

C28H28N10O6Cu, triclinic, P1‾$P\bar{1}$ (no. 2), a = 8.6869(7) Å, b = 9.0094(6) Å, c = 9.5839(8) Å, α = 74.288(7)°, β = 87.672(9)°, γ = 76.110(7)°, V = 700.69(11) Å3, Z = 1, Rgt(F) = 0.0492, wRref(F2) = 0.0979, T = 293(2) K.

Externí odkaz: https://doaj.org/article/ff48dc2ce3b346a094476c4f3a5cc6c0

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Akademický článek

Analysis of distribution and antibiotic resistance of pathogens isolated from the paediatric population in Shenmu Hospital from 2011–2015

Autor: Yang Hui-min, Wang Yan-ping, Yong Lin Liu, Bilal Haider Shamsi, He Bo, Meng Xu-chun

Publikováno v: Journal of International Medical Research, Vol 46 (2018)

Objective This study aimed to investigate the epidemiology and changes in antibacterial susceptibility of children in Shenmu City, northern Shaanxi, and provide a basis for rational drug use. Methods The distribution and drug resistance pattern of pa

Externí odkaz: https://doaj.org/article/a545ce6238c243d486b3e53fe0a7a511

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Akademický článek

Yaw Angle Error Compensation for Airborne 3-D SAR Based on Wavenumber-domain Subblock

Autor: Ding Zhen-yu, Tan Wei-xian, Wang Yan-ping, Hong Wen, Wu Yi-rong

Publikováno v: Leida xuebao, Vol 4, Iss 4, Pp 467-473 (2015)

Airborne array antenna SAR is used to obtain three-dimensional imaging; however it is impaired by motion errors. In particular, rotation error changes the relative position among the different antenna units and strongly affects the image quality. Unf

Externí odkaz: https://doaj.org/article/3a9c8b4020a24da3a60ab8d31dec3bf4

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Akademický článek

Study on Geosynchronous Circular SAR

Autor: Hong Wen, Lin Yun, Tan Wei-xian, Wang Yan-ping, Xiang Mao-sheng

Publikováno v: Leida xuebao, Vol 4, Iss 3, Pp 241-253 (2015)

The concept of Geosynchronous Circular SAR (Geo-CSAR) is introduced in this paper. With the design of the geosynchronous orbit parameters, a near-circular satellite sub-track could be formed to enable the staring imaging mode, which supports the adva

Externí odkaz: https://doaj.org/article/6fd385408d51480b902fdfcc0888e349

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