1、河南科技学院 2011 年教职工论文 SCI 收录情况（共 140 篇）检索结果 地址=(Henan Inst Sci Duan, CQ (Duan, Changqing) ;Zang, YY (Zang, Yanyan );Huang, ZW (Huang, Zhongwen) ;Liu, GJ (Liu, Guojie)Title: The flavonoid composition of flavedo and juice from the pummelo cultivar (Citrus grandis (L.) Osbeck) and the grapefruit cultivar
2、(Citrus paradisi) from China Source: FOOD CHEMISTRY, 129(4):1530-1536 DEC 15 2011 Lanauage: English Document Type: Article Keywords: Pummelo; Grapefruit; Flavonoids; HPLC-DAD-ESI MS/MS Abstract: The flavonoid composition of flavedos and juices from four Chinese pummelo cultivars (Citrus grandis Shat
3、ianyu, C grandis Guanximiyu. C. grandis Yuhuanyu, and C. grandis Cuixiangtianyu) and one grapefruit cultivar (Citrus paradisi Changshanhuyu), was investigated using high-performance liquid chromatography diode array detection electrospray ionisation mass spectrometry (HPLC-DAD-ESI MS/MS). Twenty-eig
4、ht flavonoids were identified. Naringin was the predominant flavanone in these pummelo varieties, whereas naringin and neohesperidin were the principal flavanones found in C. paradisi Changshanhuyu. The four pummelo cultivars had higher levels of flavones when compared with the grapefruit. Based on
5、the flavonoid profiles in flavedos and juices, four pummelo cultivars and one grapefruit cultivar were well separated. (C) 2011 Elsevier Ltd. All rights reserved. Addresses:Zhang, MX; Zang, YY; Liu, GJ China Agr Univ, Coll Agr Huang, ZW Henan Inst Sci Food Science Nutrition Li, XF (Li, XiaoFeng); Li
6、u, WF( Liu, WenFang); Ma, YM( Ma, Yanming) ;Gao, T (Gao, Tao);Hong, XH( Hong, Xinhua)Title: Electronic and dynamical properties of NiAl studied from first principles Source: INTERMETALLICS, 19(12):1959-1967 DEC 2011 Lanauage: English Document Type: Article Keywords: Nickel aluminides, based on NiAl;
7、 Elastic properties; Thermal properties; Ab-initio calculations Abstract: The electronic structural and dynamical properties of NiAl have been studied using density functional theory and Debye model. The obtained pressure/temperature dependence on the V/V(0) and lattice parameter, agrees with the av
8、ailable experimental and other theoretical data. The results show that the ratio of Debye temperature (theta(p)/theta(0), velocities of longitudinal and transverse wave (V(1)(100), V(1)(110), V(T1)(001) and) V(T1)(001) anisotropy factors (A(001,(100) and A(001,(110), Youngs modulus (Y(111) and Poiss
9、ons ratios (sigma(111) and sigma(001) increase with pressure, while the transverse wave velocity (V(T2)(1-10), Youngs modulus (Y001) and axis compressibility decrease with pressure. But, the ratio of theta(P)/theta(0) decreases with temperature. Finally, the elastic anisotropy of NiAl and the smalle
10、r shear constant C = (C(11) - C(12)/2, as well as the different character of Youngs moduli and Poissons ratios along main directions, result from the strong hybridization effect of Al-p-Ni-d and Ni-d-Ni-d along 111 and 110 directions. (C) 2011 Elsevier Ltd. All rights reserved. Addresses:Fu, HZ; Ma,
11、 YM Jilin Univ, Natl Lab Superhard Mat, Changchun 130012, Peoples R China. Fu, HZ; Li, XF Luoyang Normal Coll, Coll Phys Materials Science; Metallurgy Guo, XN( Guo, Xiaona);Zhu, KX(Zhu, Kexue);Liu, Y(Liu, Yang)Title: Nutritional evaluation and antioxidant activity of sesame sprouts Source: FOOD CHEM
12、ISTRY, 129(3):799-803 DEC 1 2011Lanauage: English Document Type: Article Keywords: Sesame sprout; Functional food; Phenolic compound; Antioxidant Abstract: Sesame sprouts are consumed as vegetables in Asian folk. In this study, the nutritional evaluation and antioxidant activity of sesame sprouts we
13、re investigated. As seeding days progressed, the free amino acids, gamma-aminobutyric acid and total phenolic compounds in the sprouts were rapidly increased while sesamin was reduced. Although a fatty acid composition analysis showed that sesame sprouts were abundant in unsaturated fatty acids, the
14、 crude fat content was gradually reduced during sprout growth. In the antioxidant assays, it was found that the DPPH radical scavenging activity and the reducing power of the sprouts increased as the seeding days progressed, which was positively related to the total phenolic content. Sesame sprouts
15、can be recommended for functional ingredients, as well as being an excellent dietary source of natural antioxidants. (C) 2011 Elsevier Ltd. All rights reserved. Addresses:Guo, XN; Zhu, KX Jiangnan Univ, State Key Lab Food Sci Liu, Y Henan Inst Sci Food Science Nutrition Wang, WQ (Wang Wen-quan);Li,
16、WD (Li Wei-dong);Meng, L(Meng Li);Xu, GF (Xu Gui-fang);Wang, QL(Wang Qiu-ling);Wang, D(Wang Dan)Title: Determination of Mineral Elements Utilization of Paeonia lactiflora Pall by ICP-AES Source: SPECTROSCOPY AND SPECTRAL ANALYSIS, 31(11):3105-3111 NOV 2011Lanauage: Unspecified Document Type: Article
17、 Keywords: ICP-AES; Paeonia lactiflora Pall; Mineral element Abstract: The contents of K, Ca, Na, Mg, Fe, Cu and so on in the roots of Paeonia lactiflora Pall and in the soil in which they grew were determined by ICP-AES technique to study the mineral elements utilization of P. lactiflora Pall. The
18、results indicate that the elements utilization rate of P. lactiflora Pall is different in different locations, so the contents of mineral elements in the roots of P. lactiflora Pall and even the quality of medicinal materials coming from them in different locations are different. The contents of Ca,
19、 Fe, Zn and so on in Chi Shao in Heilongjiang and Inner Mongolia are relatively high. The contents of mineral elements in soil influence not only themselves utilization but also other mineral elements utilization of P. lactiflora Pall. Addresses:Jian, ZY; Wang, WQ; Li, WD; Wang, QL; Wang, D Beijing
20、Univ Chinese Med, Beijing 100102, Peoples R China. Jian, ZY; Meng, L; Xu, GF Henan Inst Sci Zhang, SL (Zhang, Sheng-li);Li, DF(Li, Dong-fang);Zhao, YZ (Zhao, Yuan-zeng) ;Tian, XL (Tian, Xue-liang );Zhao, XL(Zhao, Xin-liang );Wu, YX(Wu, Ying-xia);Wei, XY (Wei, Xiu-ying);Liu, RQ (Liu, Run-qiang)Title:
21、 Effects of exogenous hydrogen sulfide on the ascorbate and glutathione metabolism in wheat seedlings leaves under water stress Source: ACTA PHYSIOLOGIAE PLANTARUM, 33(6):2533-2540 NOV 2011Lanauage: English Document Type: Article Keywords: Water stress; Hydrogen sulfide; Ascorbate; Glutathione; Whea
22、t Abstract: This study investigated the effects of exogenous hydrogen sulfide on the ascorbate and glutathione metabolism in wheat seedlings leaves under water stress. The results showed that pretreatment with sodium hydrosulfide (NaHS), hydrogen sulfide donor, increased the activities of ascorbate
23、peroxidase, glutathione reductase, dehydroascorbate reductase and gamma-glutamylcysteine synthetase, and the contents of reduced ascorbic acid, reduced glutathione, total ascorbate and total glutathione under water stress, compared to control and water stress without NaHS. Meanwhile, pretreatment wi
24、th NaHS decreased the malondialdehyde content and electrolyte leakage induced by water stress in plants, compared to control and water stress without NaHS. Our results suggested that exogenous hydrogen sulfide alleviated oxidative damage by regulating the ascorbate and glutathione metabolism in whea
25、t seedlings under water stress. Addresses:Shan, CJ; Zhang, SL; Li, DF; Zhao, YZ; Tian, XL; Zhao, XL; Wu, YX; Wei, XY; Liu, RQ Henan Inst Sci Jiang, JQ(Jiang, Jin-qing);Wang, ZL(Wang, Zi-liang);Chang, XY (Chang, Xin-yao);Liu, XY (Liu, Xing-you);Wang, SH(Wang, San-hu);Zhao, K (Zhao, Kun);Chen, JS(Chen
26、, Jin-shan)Title: Development of an indirect competitive ELISA for simultaneous detection of enrofloxacin and ciprofloxacin Source: JOURNAL OF ZHEJIANG UNIVERSITY-SCIENCE B,12(11) :884-891 NOV 2011Lanauage: English Document Type: Article Keywords: Enrofloxacin; Ciprofloxacin; Indirect competitive EL
27、ISA; Animal tissues Abstract: Modified 1-ethyl-3-(3-dimethylaminopropy) carbodiimide (EDC) method was employed to synthesize the artificial antigen of enrofloxacin (ENR), and New Zealand rabbits were used to produce anti-ENR polyclonal antibody (pAb). Based on the checkerboard titration, an indirect
28、 competitive enzyme-linked immunosorbent assay (ELISA) standard curve was established. This assay was sensitive and had a linear range from 0.6 to 148.0 mu g/kg (R (2)=0.9567), with the half maximal inhibitory concentration (IC(50) and limit of detection (LOD) values of 9.4 mu g/kg and 0.2 mu g/kg,
29、respectively. Of all the competitive analogues, the produced pAb exhibited a high cross-reactivity to ciprofloxacin (CIP) (87%), the main metabolite of ENR in tissues. After optimization, the matrix effects can be ignored using a 10-fold dilution in beef and 20-fold dilution in pork. The overall rec
30、overies and coefficients of variation (CVs) were in the ranges of 86%-109% and 6.8%-13.1%, respectively. It can be concluded that the established ELISA method is suitable for simultaneous detection of ENR and CIP in animal tissues. Addresses:Zhang, HT; Jiang, JQ; Chang, XY; Zhao, K; Chen, JS Henan I
31、nst Sci Wang, ZL; Liu, XY; Wang, SH Henan Higher Educ Engn Technol Res Ctr Anim Dis C, Xinxiang 453003, Peoples R China. Reprint Address: Jiang, JQ (reprint author), Henan Inst Sci Biotechnology Liu, P(Liu, Ping);Tian, Y (Tian, Yong);Zang, LQ (Zang, Linquan)Title: Novel synthesis of Fe-containing me
32、soporous carbons and their release of ibuprofen Source: MICROPOROUS AND MESource:POROUS MATERIALS, 145(1-3):98-103 NOV 2011 Lanauage: English Document Type: Article Keywords: Mesoporous carbon; Magnetic; Synthesis; Drug release Abstract: A simple route has been developed to synthesize magnetic Fe-co
33、ntaining mesoporous carbon by an incipient-wetness impregnation technique without using a solvent. The materials were characterized by using X-ray diffraction, N(2) sorption, X-ray photoelectron spectroscopy, transmission electron microscopy, and physical property measurements. The species of iron i
34、n the resulting carbons were metallic alpha-Fe and magnetite Fe(3)O(4)/gamma-Fe(2)O(3). The ordering of the mesostructure, the specific surface area and the total pore volumes decreased with the increasing amount of FeCl(3) used. The saturation magnetization strength could be easily adjusted by chan
35、ging the amount of FeCl(3) used in the synthesis. Ibuprofen (IBU) release behavior from the materials showed that the release rate of IBU increased with the increase of the order and loading degree. Crown Copyright (C) 2011 Published by Elsevier Inc. All rights reserved. Addresses:Wang, XF; Tian, Y;
36、 Zang, LQ Guangdong Pharmaceut Univ, Coll Pharm, Guangzhou 510006, Guangdong, Peoples R China. Liu, P Henan Inst Sci Science Materials Science -8. Author(s): Huang, YR(Huang, Yunrui);Zhou, QX(Zhou, Qingxiang);Xie, GH (Xie, Guohong)Title: Development of micro-solid phase extraction with titanate nano
37、tube array modified by cetyltrimethylammonium bromide for sensitive determination of polycyclic aromatic hydrocarbons from environmental water samples Source: JOURNAL OF HAZARDOUS MATERIALS, 193:82-89 OCT 15 2011Lanauage: English Document Type: Article Keywords: Micro-solid phase extraction; Polycyc
38、lic aromatic hydrocarbon; Ordered TiO(2) nanotube array; High performance liquid chromatography Abstract: This paper described a simple and novel analytical technique for the determination of polycyclic aromatic hydrocarbons (PAHs) in environmental water samples. A micro-solid phase extraction (mu-S
39、PE) was developed utilizing cetyltrimethylammonium bromide modified ordered TiO(2) nanotube array. The experimental results indicated that modified TiO(2) nanotube arrays demonstrated an excellent merit on the preconcentration of PAHs, and there were excellent linear relationships between peak area
40、and the concentration of PAHs in the range of 0.2-100 mu g L(-1) and 1.0-100 mu g L(-1), respectively. The detection limits of proposed method for the targeted PAHs were in the range of 0.026-0.82 mu g L(-1) (S/N = 3). The real-world environmental water samples were used to validate the applicabilit
41、y of the proposed method and good spiked recoveries were in the range of 75.0-114%. All these results demonstrated that this new mu-SPE technique was a viable alternative to conventional enrichment techniques for the extraction and analysis of PAHs in complex samples. (C) 2011 Elsevier B.V. All righ
42、ts reserved. Addresses:Huang, YR; Zhou, QX Henan Normal Univ, Sch Chem Environmental Sciences Wang, TX (Wang, Tian Xi);Yang, LY (Yang, Li Yun)Title: Low temperature preparation of nanocrystalline SrTiO(3) and BaTiO(3) from alkaline earth nitrates and TiO(2) nanocrystals Source: POWDER TECHNOLOGY ,21
43、2(2) :378-381 OCT 10 2011Lanauage: English Document Type: Article Keywords: Titanate; Nanomaterials; Chemical synthesis; Characterization Abstract: Using low-melting-point Sr(NO(3)(2) (melting point: 570 degrees C) and high-reactive-activity TiO(2) nanocrystals (Degussa P25 TiO(2) as the raw materia
44、ls, phase-pure SrTiO(3) nanocrystals were prepared at 600 degrees C. X-ray diffraction and X-ray photoelectron spectroscopy revealed that the as-prepared products were cubic phase SrTiO(3) with a surface composition of Sr(0.97)TiO(2.92). Transmission electron microscopy image showed that the as-prep
45、ared SrTiO(3) comprised nanocrystals with the size of about 24-44 nm. UV-vis absorption spectrum of the as-prepared SrTiO(3) nanocrystals displayed a wide absorption peak centered at around 365 nm (3.4 eV). together with a tail at the lower energy side. This kind of low temperature and cost-effectiv
46、e method can also be extended to prepare BaTiO(3) nanocrystals, simply by substituting Ba(NO(3)(2) for Sr(NO(3)(2). (C) 2011 Elsevier B.V. All rights reserved. Addresses:Liu, SZ; Yang, LY Kaifeng Univ, Chem Yuan, TF(Yuan Tengfei);Qu, GR (Qu Guirong);Li, DY(Li Deyang) ;Mao, RZ (Mao Runze);Jin, X (Jin
47、 Xin);Yang, XN (Yang Xining);Guo, HM(Guo Haiming)Title: Microwave Promoted Synthesis of Acyclic Purine Nucleosides Source: CHINESE JOURNAL OF ORGANIC CHEMISTRY, 31(10):1613-1617 OCT 2011Lanauage: Unspecified Document Type: Article Keywords: acyclic nucleoside; alpha,beta-unsaturated aldehyde; Michae
48、l addition reaction; microwave; triethylamine Abstract: Acyclic purine nucleosides were synthesized in good to high yields via Michael addition reaction of purine bases and alpha,beta-unsaturated aldehydes under microwave irradiation and reduced by NaBH(4) in situ. The structures of all compounds ar
49、e characterized by NMR and HRMS techniques. Addresses:Niu, HY; Yuan, TF; Qu, GR; Li, DY; Mao, RZ; Jin, X; Yang, XN; Guo, HM Henan Normal Univ, Coll Chem Yang, L (Yang, Li);Niu, LY (Niu, Liyuan);Feng, HG(Feng, Huigen)Title: Trace Element Analysis of Black Foods by ICP-AES Source: ASIAN JOURNAL OF CHEMISTRY, 23(10):4689-4693 OCT 2011Lanauage: English Document Type: Article Keywords: Black foods; Trace elements; Microwav
