Institution
Henan Normal University
Education•Xinxiang, China•
About: Henan Normal University is a education organization based out in Xinxiang, China. It is known for research contribution in the topics: Catalysis & Ionic liquid. The organization has 10863 authors who have published 11077 publications receiving 166773 citations.
Topics: Catalysis, Ionic liquid, Adsorption, Chemistry, Photocatalysis
Papers published on a yearly basis
Papers
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30 Nov 2007
TL;DR: In this article, the uniqueness of the solutions of the singular nonlinear PDE system: formula math was proved. And the best constant in the corresponding weighted Hardy-Littlewood-Sobolev inequality was obtained.
Abstract: We prove the uniqueness for the solutions of the singular nonlinear PDE system: Formula math. In the special case when a = β and p = q, we classify all the solutions and thus obtain the best constant in the corresponding weighted Hardy-Littlewood-Sobolev inequality.
67 citations
TL;DR: It is found that the increased water depth significantly inhibited growth of all the plants, but relatively less affect the C, N and P concentrations and C:N:P stoichiometry of the plants.
67 citations
TL;DR: In embryos exposed to [C8mim]Br, the duration of embryo dechorionation was prolonged in the early cleavage and neural plate, but not the early gastrula, stages of development compared with control embryos.
67 citations
TL;DR: Thermodynamic investigations reveal that ascorbic acid/α-tocopherol binding to BSA is driven by favorable enthalpy and unfavorable entropy, and the major driving forces are hydrogen bonding and van der Waals forces.
Abstract: Binding of ascorbic acid (water-soluble antioxidant) and α-tocopherol (lipid-soluble antioxidant) to bovine serum albumin (BSA) has been studied using isothermal titration calorimetry (ITC), in combination with fluorescence spectroscopy, UV-vis absorption spectroscopy and Fourier transform infrared (FT-IR) spectroscopy. Thermodynamic investigations reveal that ascorbic acid/α-tocopherol binding to BSA is driven by favorable enthalpy and unfavorable entropy, and the major driving forces are hydrogen bonding and van der Waals forces. For ascorbic acid, the interaction is characterized by a high number of binding sites, which suggests that binding occurs by a surface adsorption mechanism that leads to coating of the protein surface. For α-tocopherol, one molecule of α-tocopherol combines with one molecule of BSA and no more α-tocopherol binding to BSA occurs at concentration ranges used in this study. Fluorescence experiments suggest that ascorbic acid has predominantly a “sphere of action” quenching mechanism, whereas, for α-tocopherol, the quenching mechanism is “static quenching” and due to the formation of a ground state complex. Additionally, as shown by the UV-vis absorption, synchronous fluorescence spectroscopy, and FT-IR, ascorbic acid and α-tocopherol may induce conformational and microenvironmental changes of BSA.
67 citations
TL;DR: In this paper, the authors used choline derivative salts [N 1,1, n C 2 OH]Cl (n ǫ = 1, 4, 6, 8) for the separation of 26 kinds of phenolic compounds from model oil (toluene) by forming deep eutectic solvents (DESs).
67 citations
Authors
Showing all 10953 results
| Name | H-index | Papers | Citations |
|---|---|---|---|
| Hua Zhang | 163 | 1503 | 116769 |
| Jie Wu | 112 | 1537 | 56708 |
| Peng Wang | 108 | 1672 | 54529 |
| Lei Liu | 98 | 2041 | 51163 |
| Lixia Zhang | 93 | 351 | 47817 |
| Zhongwei Chen | 92 | 511 | 33700 |
| Wei Chen | 90 | 938 | 35799 |
| Zhiguo Ding | 88 | 817 | 35162 |
| Xiaolong Wang | 81 | 966 | 31455 |
| Junhua Li | 77 | 480 | 21626 |
| Jiujun Zhang | 76 | 276 | 39624 |
| Lei Liao | 75 | 276 | 18815 |
| Peng Xu | 75 | 1151 | 25005 |
| Wei Wang | 75 | 1167 | 23558 |
| Tony D. James | 73 | 435 | 21605 |