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| 1 | Synthesis, characterization, cytotoxicity, DNA cleavage and antimicrobial activity of homodinuclear lanthanide complexes of phenylthioacetic acid显示文摘Lanthanide complexes of Eu(III),Gd(III),Nd(III),Sm(III),and Tb(III)with phenylthioacetic acid were synthesized and characterized by elemental analysis,mass,infrared radiation(IR),electronic spectra,molar conductance,thermogravimetric analysis(TGA),and powder X-ray diffraction(XRD).The results showed that the lanthanide complexes were homodinuclear in nature.The two lanthanide ions were bridged by eight oxygen atoms from four carboxylate groups.Thermal decomposition profiles were consistent with the proposed formulations.Powder XRD studies showed that all the complexes were amorphous in nature.Antimicrobial studies indicated that these complexes exhibited more activity than the ligand itself.The DNA cleavage activity of the ligand and its complexes were assayed on CT DNA using gel electrophoresis in the presence of H2O2.The result showed that the Eu(III)and Nd(III)complexes completely cleaved the DNA.The anticancer activities of the complexes were also studied towards human cervical cancer cell line(HeLa)and colon cancer cells(HCT116)and it was found that the Eu(III)and Nd(III)complexes were more active than the corresponding Gd(III),Sm(III),Tb(III)complexes and the free ligand on both the cancer cells. | T. F. Abbs Fen Reji A. Jeena Pearl Bojaxa A. Rosy | 2013 | Journal of Rare Earths2013，31，10： | 4 |
| 2 | Soil microbial community structure and activity in a 100-year-old fertilization and crop rotation experiment显示文摘Aims Nitrogen(N)fertilization and lime addition may affect soil micro-bial and nematode communities and ecosystem functions through changing environmental conditions,such as soil pH and soil organic carbon.The objectives of this experiment were to examine the impact of N input and liming on soil microbial and nematode communities and to identify the key environmental determinant of community composition in a century-old fertilization and crop rota-tion experiment.Methods The field experiment consisting of a 3-year crop rotation regime was established in 1911 in southeastern USA.Four treatments,(i)no-input control,(ii)NPK with winter legume,(iii)PK with legume and lime and(iv)NPK with legume and lime,were included in this study.soil samples collected at the 0-5 cm depth were used to determine the bacterial growth rate by the 3H-thymidine incorporation technique.Incorporation of 13C into neutral lipids,glycolipids and phospholipid fatty acids(PlFas)was measured after incubation of soil with 13C-labeled acetate for 24 h.Free-living nematodes in fresh soil were extracted using a density sucrose centrifugal flotation method and identified to trophic group level.Important Findingsliming resulted in a 10-fold increase in bacterial growth rates compared with the no-input control,whereas N fertilization had no significant effect.multivariate analysis of PlFa profiles showed that soil microbial community composition was different among the four treatments;the difference was primarily driven by soil pH.PlFas indicative of gram-negative bacteria covaried with soil pH,but not those of fungi and actinobacteria.liming enhanced 13C incorpora-tion into neutral lipids,glycolipids and phospholipids by 2-15 times.In addition,13C incorporation into 16:0,16:1ω9,18:1ω9,18:1ω7 and 18:2ω6 were greater than other PlFas,suggesting that gram-negative bacteria and fungi were more active and sensitive to simple C input.bacterivorous nematodes were the dominant trophic group in the soil,but no significant differences in nematode communities were found among the treatments.our results suggest that soil pH had a greater impact than N fertilization on soil microbial community composition and activity in a crop rotation system including legumes. | Cancan Zhao Shenglei Fu Reji P.Mathew Kathy S.Lawrence Yucheng Feng | 2015 | Journal of Plant Ecology2015，8，6： | 3 |
| 3 | Anti-Stress Effects of Transcutaneous Electrical Nerve Stimulation (TENS) on Colonic Motility in Rats显示文摘 | Sazu Yoshimoto Reji Babygirija Anthony Dobner Kirk Ludwig Toku Takahashi | 2012 | Digestive Diseases and Sciences2012，，5： | 2 |
| 4 | PZT(65/35) and PLZT(8/65/35) thin films by sol-gel process:a comparative study on the structural,microstructural and electrical properties显示文摘 | Thomas Reji Mochizuki Shoichi Mihara Toshiyuki | 2003 | Thin Solid Films2003，443，： | 1 |
| 5 | Effect of temperature on fiber/matrix interface sliding stress in SCS-6/Timetal?21S显示文摘 | Alisha Hutson Reji John Jay Jira | 1999 | Scripta Materialia1999，，5： | 1 |
| 6 | Business groups and profit redistribution: A boon or bane for firms?显示文摘 | Rejie George Rezaul Kabir | 2008 | Journal of Business Research2008，61，9： | 1 |
| 7 | Size-dependent optical properties of Au nanorods显示文摘In the fast evolving field of nanoscience and nanotechnology,where size and shape are crucial in deciding the optoelectronic properties of nanomaterials,the understanding of size and shape dependent behavior is of direct relevance to device applications.Present study reports the synthesis of Au nanorods with well controlled aspect ratios,and the influence of the aspect ratio on the surface enhanced Raman scattering(SERS) activity using crystal violet(CV) as the probe molecule.The influence of pH and the concentrations of reducing agent and Ag ions in controlling the aspect ratio of gold nanorods are also investigated.The structural and optical properties of the synthesized samples have been characterized by transmission electron microscopy(TEM) and UV-visible absorption spectroscopy.The nonlinear optical(NLO) transmission of the Au nanorods investigated using the open aperture Z-scan technique revealed the absorption saturation followed by an optical limiting behavior,which may find potential applications in optoelectronic nanodevices. | S.L.Smitha K.G.Gopchandran N.Smijesh Reji Philip | 2013 | Progress in Natural Science:Materials International2013，23，1： | 1 |
| 8 | Screening biological activities of Orthosiphon aristatus显示文摘 | VIJAYAN C ADERSH M REJI S R | 2013 | Int J Pharm Pharm Sci2013，，5： | 1 |
| 9 | Weight function for a single edge cracked geometry with clamped ends显示文摘 | Reji J Stephen G K David A J | 1995 | International Journal of Fracture1995，72，2： | 1 |
| 10 | Quantification of the emetic toxin cereulide in food products by liquid chromatography-mass spectrometry using synthetic cereulide as a standard显示文摘 | Biesta-Peters EG Reji MW Blaauw RH | 2010 | Appl Environ Microbiol2010，76，22： | 1 |
| 11 | Effect of height to width ratio on and COMD solutions for a single edge cracked geometry with clamped ends显示文摘 | Reji J Brian R | 1998 | Engineering Fracture Mechanics1998，60，2： | 1 |
| 12 | Fatigue crack nucleation and growth rate behavior of laser shock peened titanium显示文摘 | Ruschau J J Reji J Thompson R | 1999 | International Journal of Fatigue1999，21，： | 1 |
| 13 | Fatigue crack nucleation and growth rate behavior of laser shock peening titanium 显示文摘 | Ruschau J J John Reji Thompson Steven R | 1999 | Interntional Journal of Fatigue1999，21，： | 1 |
| 14 | Fatigue crack nucleation and growth rate behavior of laser shock peened titanium显示文摘 | Ruschau J Reji J Steven R | 1999 | International Journal of Fatigue1999，21，： | 1 |
| 15 | Effect of height to width ratio on K and CMOD solutions for a single edge cracked geometry with clamped ends显示文摘 | Reji John Brian Rigling | 1997 | Engineering Fracture Mechanics1997，，2： | 1 |
| 16 | Toll-like receptor 4 regulates early endothelial activation during ischemic acute kidney injury 显示文摘 | Jianlin C Reji J Richardson JA ct al | 2011 | Kidney Int2011，79，3： | 1 |
| 17 | Weight function for a single edge cracked geometry with clamped ends显示文摘 | Reji John Stephen G. Kaldon David A. Johnson Demirkan Coker | 1995 | International Journal of Fracture1995，，2： | 1 |
| 18 | A hydrogen-bonded channel structure formed by a complex of uracil and melamine 显示文摘 | Reji T Kulkarni GU | 2007 | Beilstein J Org Chem2007，3，11： | 1 |
| 19 | PZT (65/35) and PLZT (8/65/35) thin films by sol-gel process: A cinoaratuve study on the structural, microstructural and electrical properties显示文摘 | Reji Thomas Shoiehi Mochizuiki Toshiyuki Mihara | 2003 | Thin Solid Films2003，443，12： | 1 |
| 20 | Fatigue crack nucleation and growth rate behavior of laser shock peened titanium显示文摘 | John J. Ruschau Reji John Steven R. Thompson Theodore Nicholas | 1999 | International Journal of Fatigue1999，，： | 1 |
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