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- Publications
- Influence
Induction of oxidative stress, DNA damage and apoptosis in mouse liver after sub-acute oral exposure to zinc oxide nanoparticles.
- V. Sharma, Poonam Singh, A. Pandey, A. Dhawan
- Chemistry, Medicine
- Mutation research
- 14 June 2012
Zinc oxide (ZnO) nanoparticles are finding applications in a wide range of products including cosmetics, food packaging, imaging, etc. This increases the likelihood of human exposure to these… Expand
Genome sequence and rapid evolution of the rice pathogen Xanthomonas oryzae pv. oryzae PXO99A
- S. Salzberg, Daniel D. Sommer, +32 authors A. Bogdanove
- Biology
- BMC Genomics
- 1 May 2008
Xanthomonas oryzae pv. oryzae causes bacterial blight of rice (Oryza sativa L.), a major disease that constrains production of this staple crop in many parts of the world. We report here on the… Expand
Stable colloidal dispersions of C60 fullerenes in water: evidence for genotoxicity.
- A. Dhawan, J. Taurozzi, +4 authors V. Tarabara
- Chemistry, Medicine
- Environmental science & technology
- 26 October 2006
Stable aqueous suspensions of colloidal C60 fullerenes free of toxic organic solvents were prepared by two methods: ethanol to water solvent exchange (EthOH/nC60 suspensions) and extended mixing in… Expand
ROS-mediated genotoxicity induced by titanium dioxide nanoparticles in human epidermal cells.
- R. K. Shukla, Vyom Sharma, A. Pandey, S. Singh, S. Sultana, Alok Dhawan
- Chemistry, Medicine
- Toxicology in vitro : an international journal…
- 1 February 2011
Titanium dioxide nanoparticles (TiO(2) NPs) are among the top five NPs used in consumer products, paints and pharmaceutical preparations. Since, exposure to such nanoparticles is mainly through the… Expand
Production, purification and properties of microbial phytases.
- A. Pandey, G. Szakács, C. Soccol, J. Rodriguez-León, V. Soccol
- Biology, Medicine
- Bioresource technology
- 1 May 2001
Phytases (myo-inositol hexakisphosphate phosphohydrolase, EC 3.1.3.8) catalyse the release of phosphate from phytate (mycoinositol hexakiphosphate). Several cereal grains, legumes and oilseeds, etc.,… Expand
Engineered ZnO and TiO(2) nanoparticles induce oxidative stress and DNA damage leading to reduced viability of Escherichia coli.
- A. Kumar, A. Pandey, S. Singh, R. Shanker, A. Dhawan
- Biology, Medicine
- Free radical biology & medicine
- 15 November 2011
Extensive use of engineered nanoparticle (ENP)-based consumer products and their release into the environment have raised a global concern pertaining to their adverse effects on human and… Expand
Two new complete genome sequences offer insight into host and tissue specificity of plant pathogenic Xanthomonas spp.
- A. Bogdanove, R. Koebnik, +40 authors S. Salzberg
- Biology, Medicine
- Journal of bacteriology
- 1 October 2011
Xanthomonas is a large genus of bacteria that collectively cause disease on more than 300 plant species. The broad host range of the genus contrasts with stringent host and tissue specificity for… Expand
Multiprotein complex between the GPI-anchored CyRPA with PfRH5 and PfRipr is crucial for Plasmodium falciparum erythrocyte invasion
- K. Reddy, Emmanuel Amlabu, A. Pandey, Pallabi Mitra, Virander S. Chauhan, D. Gaur
- Biology, Medicine
- Proceedings of the National Academy of Sciences
- 12 January 2015
Significance Plasmodium falciparum reticulocyte binding-like homologous protein 5 (PfRH5) is a leading blood-stage malaria vaccine candidate that elicits potent strain-transcending invasion… Expand
TiO2 nanoparticles induce oxidative DNA damage and apoptosis in human liver cells
- Ritesh K. Shukla, A. Kumar, Deepak Gurbani, A. Pandey, S. Singh, A. Dhawan
- Biology, Medicine
- Nanotoxicology
- 9 January 2013
Abstract Titanium dioxide nanoparticles (TiO2 NPs), widely used in consumer products, paints, pharmaceutical preparations and so on, have been shown to induce cytotoxicity, genotoxicity and… Expand
Cellular uptake and mutagenic potential of metal oxide nanoparticles in bacterial cells.
- A. Kumar, A. Pandey, S. Singh, R. Shanker, A. Dhawan
- Chemistry, Medicine
- Chemosphere
- 1 May 2011
Extensive production and consumption of nanomaterials such as ZnO and TiO(2) has increased their release and disposal into the environment. The accumulation of nanoparticles (NPs) in ecosystem is… Expand