Journal ArticleDOI
Spectroscopic and structural study of the newly synthesized heteroligand complex of copper with creatinine and urea.
Debraj Gangopadhyay,Sachin Kumar Singh,Poornima Sharma,Hirdyesh Mishra,V. K. Unnikrishnan,Bachcha Singh,Ranjan K. Singh +6 more
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TLDR
Spectroscopic and structural study of a newly synthesized heteroligand complex of copper with creatinine and urea has been discussed and the complex is found to be rigid and stable in its monomeric form at very low concentrations.About:
This article is published in Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy.The article was published on 2016-02-05. It has received 24 citations till now.read more
Citations
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Low-Temperature In Situ Amino Functionalization of TiO2 Nanoparticles Sharpens Electron Management Achieving over 21% Efficient Planar Perovskite Solar Cells.
Wanpei Hu,Weiran Zhou,Xunyong Lei,Pengcheng Zhou,Mengmeng Zhang,Tao Chen,Hualing Zeng,Jun Zhu,Songyuan Dai,Shihe Yang,Shihe Yang,Shangfeng Yang +11 more
TL;DR: A facile one-step, low-temperature, nonhydrolytic approach to in situ synthesizing amino-functionalized TiO2 nanoparticles (abbreviated as NH2 -TiO2 NPs) is developed by chemical bonding of amino (-NH2 ) groups, via TiN bonds, onto the surface of TiO1 NPs.
Journal ArticleDOI
A hybrid LIBS–Raman system combined with chemometrics: an efficient tool for plastic identification and sorting
K. M. Muhammed Shameem,K.S. Choudhari,Aseefhali Bankapur,Suresh D. Kulkarni,V. K. Unnikrishnan,Sajan D. George,V. B. Kartha,C. Santhosh +7 more
TL;DR: The efficacy of a combined laser-induced breakdown spectroscopy (LIBS)–Raman system for the rapid identification and classification of post-consumer plastics is demonstrated and the potential limitations of any of these techniques for sample identification can be overcome by the complementarity of these two techniques.
Journal ArticleDOI
Preparation of new superhydrophobic and highly oleophobic polyurethane coating with enhanced mechanical durability
TL;DR: In this article, a robust super-hydrophobic and highly oleophobic polyurethane (PU)−SiO2 nanoparticle (NP) coating is specially designed using sol-gel process.
Journal ArticleDOI
Copper complexes for biomedical applications: Structural insights, antioxidant activity and neuron compatibility.
Ladan Esmaeili,Mariela Gomez Perez,Maziar Jafari,Joanne Paquin,Pompilia Ispas-Szabo,Veronica Pop,Marius Andruh,Joshua C. Byers,Mircea Alexandru Mateescu +8 more
TL;DR: Although only [Cu(His)2Cl2] showed a good neurocompatibility, the cytotoxicity of the other copper complexes was lower compared to equivalent concentrations of CuCl2, and study of these complexes may help to improve chelation therapy for copper dysfunctions.
Journal ArticleDOI
Novel amperometric flow-injection analysis of creatinine using a molecularly-imprinted polymer coated copper oxide nanoparticle-modified carbon-paste-electrode.
Nongyao Nontawong,Maliwan Amatatongchai,Suphatsorn Thimoonnee,Saowanee Laosing,Purim Jarujamrus,Chanpen Karuwan,Sanoe Chairam +6 more
TL;DR: Morphology and structural characterization reveal that CuO nanoparticle imprinted sites (CuO) synthesized using a precipitation method, exhibits features that are well suited to creatinine detection: high surface area, good analyte diffusion and adsorption characteristics that provide shorter response times, and large numbers of specific cavities for enhanced analyte capacity and sensitivity.
References
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Journal ArticleDOI
Surface-enhanced Raman scattering based approach for quantitative determination of creatinine in human serum.
TL;DR: A novel surface-enhanced Raman scattering (SERS) based approach for the quantitative determination of creatinine in human serum that works similar to the well-established isotope dilution techniques in conjunction with multivariate data analysis is described.
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Correlating the amount of urea, creatinine, and glucose in urine from patients with diabetes mellitus and hypertension with the risk of developing renal lesions by means of Raman spectroscopy and principal component analysis.
Jeyse Aliana Martins Bispo,Elzo Everton de Sousa Vieira,Landulfo Silveira,Adriana Barrinha Fernandes +3 more
TL;DR: It has been found that the amounts of urea and creatinine decreased as disease evoluted from CTR to LR/HR and DI, and the amount of glucose increased in the urine ofLR/HR compared to CTR, which could lead to diagnostic information of possible complications and a better disease prognosis.
Journal ArticleDOI
Intercalation of magnesium–urea complex into swelling clay
TL;DR: In this paper, the stabilization of urea-magnesium complexes within the interlayer space of montmorillonite (MMT) was confirmed by a significant expansion of the inter-layer space and the presence of Urea-Magnesium complexes.
Journal ArticleDOI
Comparison of electrochemical, electrophoretic and spectrophotometric methods for creatinine determination in biological fluids
Darren A. Walsh,Eithne Dempsey +1 more
TL;DR: In this paper, a micellar electrokinetic chromatography (MEKC) separation method was used for quantification of creatinine in biological fluids using both a biosensor based electrochemical flow cell and a MEKC separation method.