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Gaurav Sharma

Other affiliations: Northeastern University, D. E. Shaw & Co., Hewlett-Packard  ...read more
Bio: Gaurav Sharma is an academic researcher from Shenzhen University. The author has contributed to research in topics: Medicine & Photocatalysis. The author has an hindex of 82, co-authored 1244 publications receiving 31482 citations. Previous affiliations of Gaurav Sharma include Northeastern University & D. E. Shaw & Co..


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TL;DR: Heparin prolonged the onset of clotting, decreased the rate and strength of thrombus formation, and inhibited platelet function to a greater extent than bivalirudin on viscoelastic coagulation testing.

15 citations

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TL;DR: In this paper, Gaur gum/copper oxide (GG/CuO) nanocomposite was synthesized using sol-gel method and was used for degradation of malachite green dye under different conditions.
Abstract: Gaur gum/copper oxide (GG/CuO) nanocomposite was synthesized using sol-gel method. GG/CuO nanocomposite was characterized by techniques such as ultraviolet-visible (UV-visible) spectroscopy, Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), thermo gravimetric analysis (TGA/DTA), scanning electron microscopy (SEM), energy-dispersive spectroscopy (EDS) and transmission electron microscopy (TEM). TEM analysis revealed the size of the GG/CuO nanocomposite particles in the range of 20-50 nm. GG/CuO nanocomposite was used for degradation of malachite green dye under different conditions.The degradation of MG dye was recorded 89% under irradiationtime of 180 min. The antimicrobial activity of GG/CuO was also ascertained against S. aureus. The GG/CuO nanocomposite was non-toxic for the CHO-K1 cells, oral cancer cells KB and rat glioma C6 cells.

15 citations

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TL;DR: This article proposes a method for integrating experimental mapping data into a comparative sequence analysis algorithm for secondary structure prediction of multiple homologs, whereby the mapping data benefits not only the prediction for the specific sequence that was mapped but also otherhomologs.

15 citations

Journal ArticleDOI
TL;DR: In this paper, the authors have reported the synthesis of FeO/ZnO magnetic metal oxide (FZ MMO) and its nanocomposite with polyaniline designed photocatalyst has been characterized by various techniques such as X-Ray diffractometer (XRD), Scanning electron microscopy (SEM), vibrating sample magnetometer (VSM), Transmission electron microscope (TEM), and Fourier transform infrared spectrophotometer (FTIR) Bandgap values as determined using Tauc plots has been found to be 246 and 180 eV
Abstract: The water management sector is becoming extremely challenging these days because of poor water quality which is due to the presence of noxious pollutants at an alarming level Herein, we report the synthesis of FeO/ZnO magnetic metal oxide (FZ MMO) and its nanocomposite with polyaniline (FZP) Designed photocatalyst has been characterized by various techniques such as X-Ray diffractometer (XRD), Scanning electron microscopy (SEM), vibrating sample magnetometer (VSM), Transmission electron microscopy (TEM) and Fourier transform infrared spectrophotometer (FTIR) Bandgap values as determined using Tauc plots has been found to be 246 and 180 eV for FZ MMO and FZP, respectively Photocatalytic activity of FZ MMO and FZP under visible light irradiations has been studied for degradation of 3-aminophenol The influence of adsorption on the degradation rate has also been studied 92% of 3-aminophenol present in the solution was removed in 120 min using FZP under visible light Thus present study gives a deep insight for the designing of highly photocatalytic and reusable photocatalyst that can be utilized for the removal of various pollutants from the water system

15 citations


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08 Dec 2001-BMJ
TL;DR: There is, I think, something ethereal about i —the square root of minus one, which seems an odd beast at that time—an intruder hovering on the edge of reality.
Abstract: There is, I think, something ethereal about i —the square root of minus one. I remember first hearing about it at school. It seemed an odd beast at that time—an intruder hovering on the edge of reality. Usually familiarity dulls this sense of the bizarre, but in the case of i it was the reverse: over the years the sense of its surreal nature intensified. It seemed that it was impossible to write mathematics that described the real world in …

33,785 citations

01 Jun 2012
TL;DR: SPAdes as mentioned in this paper is a new assembler for both single-cell and standard (multicell) assembly, and demonstrate that it improves on the recently released E+V-SC assembler and on popular assemblers Velvet and SoapDeNovo (for multicell data).
Abstract: The lion's share of bacteria in various environments cannot be cloned in the laboratory and thus cannot be sequenced using existing technologies. A major goal of single-cell genomics is to complement gene-centric metagenomic data with whole-genome assemblies of uncultivated organisms. Assembly of single-cell data is challenging because of highly non-uniform read coverage as well as elevated levels of sequencing errors and chimeric reads. We describe SPAdes, a new assembler for both single-cell and standard (multicell) assembly, and demonstrate that it improves on the recently released E+V-SC assembler (specialized for single-cell data) and on popular assemblers Velvet and SoapDeNovo (for multicell data). SPAdes generates single-cell assemblies, providing information about genomes of uncultivatable bacteria that vastly exceeds what may be obtained via traditional metagenomics studies. SPAdes is available online ( http://bioinf.spbau.ru/spades ). It is distributed as open source software.

10,124 citations

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7,335 citations

Journal ArticleDOI

6,278 citations