Sandeep Verma
Indian Institutes of Technology
CatalysisNanotechnologyOrganic chemistryChemistryMaterials scienceConjugateCombinatorial chemistrySelf-assemblyPeptideMoleculePolymerMetalCopperBiochemistryNucleobaseStereochemistryPhotochemistryCrystallographyFluorescenceSupramolecular chemistry
338Publications
52H-index
6,849Citations
Publications 300
Newest
#1Guy Wiernik (TAU: Tel Aviv University)
#2Narendra Kumar Mishra (IITK: Indian Institute of Technology Kanpur)H-Index: 8
Last. Sandeep Verma (IITK: Indian Institute of Technology Kanpur)H-Index: 52
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Abstract Structural colors are abundant in nature and bear advantages over pigment-based colors, such as higher durability, brilliance and often physical hydrophobicity, thus underlying their vast potential for technological applications. Recently, biomimetics of complex natural topologies resulting in such effects has been extensively studied, requiring advanced processing and fabrication techniques. Yet, artificial topologies combining structural coloration and hydrophobicity have not been rep...
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#1Apurva Panjla (IITK: Indian Institute of Technology Kanpur)H-Index: 2
#2Irfan Qayoom (IITK: Indian Institute of Technology Kanpur)H-Index: 5
Last. Sandeep Verma (IITK: Indian Institute of Technology Kanpur)H-Index: 52
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Bioactive molecules that enhance or induce osteogenic potential of bone precursor cells have shown vital roles in bone tissue engineering. Herein, we report the design and synthesis of a novel diketopiperazine (DT) that induces osteoblastic differentiation of pre-osteoblasts and bone-marrow-derived stem cells in vitro and enhances the osteogenic potential of cryogel matrix. Such functional diketopiperazines can serve as potential scaffolds for bone healing and regeneration.
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#1Varun G. Menon (SCMS School of Engineering and Technology)H-Index: 12
#2Sandeep VermaH-Index: 52
Last. Paramjit S. Sehdev (Coppin State University)H-Index: 4
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An exponential progression in the miniaturization of communicating devices has proliferated the generation of a large volume of data termed as "big data." The technological advancements in the micro-electro/mechanical system has made it possible to design the low-cost, low-power consuming artificial intelligence (AI)-based wireless sensor nodes to gather the big data belonging to various attributes from their surroundings. These nodes help in the early detection and prediction for the occurrence...
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#1Shantanu Sen (IITK: Indian Institute of Technology Kanpur)
#2Prerana Singh (IITK: Indian Institute of Technology Kanpur)H-Index: 3
Last. Sandeep Verma (IITK: Indian Institute of Technology Kanpur)H-Index: 52
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Abstract Insulin, a peptide hormone and a key regulator of blood glucose level, is routinely administered to type-I diabetic patients to achieve the required glycemic control. Insulin aggregation and ensuing amyloidosis has been observed at repeated insulin injection sites and in injectable formulations. The latter occurs due to insulin agglomeration during shipping and storage. Such insulin amyloid leads to enhanced immunogenicity and allow potential attachment to cell membranes leading to cell...
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#1Harminder Singh (IITK: Indian Institute of Technology Kanpur)H-Index: 1
#1Harminder Singh (IITK: Indian Institute of Technology Kanpur)H-Index: 1
Last. Sandeep Verma (IITK: Indian Institute of Technology Kanpur)H-Index: 52
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Incorporation of fluorescent α-amino acids in peptide/protein sequences, at desired positions, is eminently useful for non-invasive detection of cellular events, without impacting their native properties. As an extension to such an approach, we describe the design of two stable, fluorescent l-tyrosine analogs, FHBY and BHBY, exhibiting photophysical properties associated with the AIE-coupled ESIPT mechanism, for fluorescent reporting of latent fingerprints. Notably, FHBY selectively adheres to t...
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#1Nandini Bhandaru (IITK: Indian Institute of Technology Kanpur)
#2Gagandeep Kaur (IITK: Indian Institute of Technology Kanpur)H-Index: 19
Last. Sandeep Verma (IITK: Indian Institute of Technology Kanpur)H-Index: 52
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Controlling the morphology and nanostructure of self-assembled peptide molecules is of fundamental importance to chemistry and material science due to their bioactivity in both in vivo and in vitro settings, ability to act as templates for conjugating bio-recognition elements, hybrid supramolecular assembly, possible detection and treatment of diseases and so on. In this article, we show that spin coating, a widely utilized method for obtaining ultra-thin polymer films, has been utilised to modu...
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#1Akhilesh Prasad (IITs: Indian Institutes of Technology)H-Index: 11
#2Jeetendrasingh Maan (IITs: Indian Institutes of Technology)
Last. Sandeep Kumar Verma (IITs: Indian Institutes of Technology)H-Index: 2
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#1Anisha Thomas (VIT University)
#2Gagandeep Kaur (A&M: Texas A&M University)H-Index: 19
Last. Sandeep Verma (IITK: Indian Institute of Technology Kanpur)H-Index: 52
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#1Shilpi SaxenaH-Index: 1
#2Dhyananand YadawH-Index: 1
Last. Sri SivakumarH-Index: 20
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We report the development of zeolite nanocapsules (MCM-22 and ZSM-5) encapsulating ultra-low amount (0.01 wt%) of noble metal nanoparticles (Gold, Platinum and Palladium) for the oxidation of HMF. These catalysts showed enhanced HMF conversion (> 95%) with higher yield (> 90%) of FDCA under mild conditions (60 °C, 0.3 MPa oxygen) in an organic solvent-free medium in 6 h. We also investigated the effect of size and amount of gold nanoparticles encapsulated inside zeolite capsules for the oxidatio...
1 CitationsSource
#1Mehmet Örgeç (Abant Izzet Baysal University)H-Index: 2
#2Sandeep Kumar Verma (Sage Group)H-Index: 13
Last. Ekrem Gürel (Abant Izzet Baysal University)H-Index: 17
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Einkorn indirect shoot regeneration was obtained from leaf, coleoptile, and root explants cultured on full, ½, and ¼ strength Murashige and Skoog (MS) medium containing 0.5 to 10 mg L−1 2,4-dichlorophenoxyacetic acid (2,4-D). Calluses derived from coleoptile and root explants were cultured on full-strength MS medium supplemented with 0.5 to 5 mg L−1 thidiazuron (TDZ) for 6 wk to induce plant regeneration. Only callus cultures derived from coleoptile explants regenerated shoots. For root inductio...
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