S
Sanjay Singh
Researcher at Indian Institute of Technology (BHU) Varanasi
Publications - 1278
Citations - 28197
Sanjay Singh is an academic researcher from Indian Institute of Technology (BHU) Varanasi. The author has contributed to research in topics: Medicine & Biology. The author has an hindex of 71, co-authored 1133 publications receiving 22099 citations. Previous affiliations of Sanjay Singh include Sanjay Gandhi Post Graduate Institute of Medical Sciences & National Chemical Laboratory.
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Journal ArticleDOI
Multiple Dirac cones at the surface of the topological metal LaBi
J. Nayak,Shu-Chun Wu,Nitesh Kumar,Chandra Shekhar,Sanjay Singh,Jörg Fink,Emile E. D. Rienks,Emile E. D. Rienks,Gerhard H. Fecher,Stuart S. P. Parkin,Binghai Yan,Claudia Felser +11 more
TL;DR: Nayaket et al. as mentioned in this paper revealed the existence of surface states of LaBi through the observation of three Dirac cones: two coexist at the corners and one appears at the centre of the Brillouin zone, by employing angle-resolved photoemission spectroscopy in conjunction with ab initio calculations.
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Nanoceria exhibit redox state-dependent catalase mimetic activity
Talib Pirmohamed,Janet M. Dowding,Sanjay Singh,Brian Wasserman,Eric Heckert,Ajay S. Karakoti,Jessica E. S. King,Sudipta Seal,William T. Self +8 more
TL;DR: It is found that cerium oxide nanoparticles exhibit catalase mimetic activity, which correlates with a reduced level of cerium in the +3 state, in contrast to the relationship between surface charge and superoxide scavenging properties.
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LNA (locked nucleic acids): synthesis and high-affinity nucleic acid recognition
TL;DR: A novel class of nucleic acid analogues, termed LNA (locked nucleic acids), is introduced following the Watson–Crick base pairing rules, which forms duplexes with complementary DNA and RNA with remarkably increased thermal stabilities and generally improved selectivities.
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Redox-active radical scavenging nanomaterials
TL;DR: This critical review discusses the chemistry of modified fullerenes and cerium oxide nanoparticles and the context in which their radical scavenging activities have been studied in biological model systems.
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Lipid--an emerging platform for oral delivery of drugs with poor bioavailability.
TL;DR: The present communication embodies an in-depth discussion on the role of lipids (both endogenous and exogenous) in bioavailability enhancement of poorly soluble drugs, mechanisms involved therein, approaches in the design of lipid-based oral drug delivery systems with particular emphasis on solid dosage forms.