Search Results - "Nandi, P. K"

Nucleic Acid and Prion Protein Interaction Produces Spherical Amyloids which can Function in vivo as Coats of Spongiform Encephalopathy Agent by Nandi, P.K., Nicole, J.-C.

“…The infectious agent of transmissible spongiform encephalopathies (TSE) has been considered to be PrP SC, a structural isoform of cellular prion protein PrP C…”
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Bending and Unwinding of Nucleic Acid by Prion Protein by Bera, A, Roche, A-C, Nandi, P. K

“…Nucleic acid induces conformational changes in the prion protein (23−231 amino acids) to a structure resembling its pathological isoform. The prion protein, in…”
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Polymerization of murine recombinant prion protein in nucleic acid solution by Nandi, P.K, Leclerc, E

“…Recombinant prion protein has been used earlier to understand the structural properties of cellular prion protein PrP(C) and to understand conformational…”
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Biological polyamines inhibit nucleic-acid-induced polymerisation of prion protein by Bera, A, Nandi, P. K

“…Nucleic-acid-induced polymerisation of prion protein, when monitored by anilino naphthalene sulfonic acid dye, shows, successively, an immediate fluorescence…”
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DNA-induced Partial Unfolding of Prion Protein Leads to its Polymerisation to Amyloid by Nandi, P.K., Leclerc, E., Nicole, J.-C., Takahashi, M.

“…The full-length mouse recombinant prion protein (23–231 amino acid residues) contains all of its structural elements viz. three α-helices and a short…”
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Effect of structural changes in sesquifulvalene on the intramolecular charge transfer and nonlinear polarizations – a theoretical study by Nandi, P.K., Mandal, K., Kar, T.

“…Ab initio HF calculations of the ground state structural parameters, and the time dependent HF (TDHF) calculations of static nonlinear polarizabilities have…”
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Unusual Property of Prion Protein Unfolding in Neutral Salt Solution by Nandi, P. K, Leclerc, E, Marc, D

“…The unfolding of cellular prion protein and its refolding to the scrapie isoform are related to prion diseases. Studies in the literature have shown that…”
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Polymerization of human prion peptide HuPrP 106–126 to amyloid in nucleic acid solution by Nandi, P. K

“…The human prion peptide PrP106–126 polymerizes in the presence of DNA both in its circular and linearized forms under solution conditions where the peptide…”
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Prions at the crossroads: the need to identify the active TSE agent by Nandi, P.K.

“…Structural change in the cellular prion protein, PrPC to a ProteinaseK‐resistant β‐sheet‐rich insoluble form PrPSC and its accumulation have been considered to…”
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Murine recombinant prion protein induces ordered aggregation of linear nucleic acids to condensed globular structures by NANDI, P. K, SIZARET, P-Y

“…Interaction between nucleic acid and recombinant murine prion protein, MoPrPC resulted in a time-dependent change in the nucleic acid morphology revealed by…”
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Interaction of prion peptide HuPrP106-126 with nucleic acid by Nandi, P.K

“…Synthetic prion peptide PrP106–126 has been used as a model to understand prion diseases. The conformation of the peptide depends on the environmental…”
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Estimation of atmospheric boundary layer using Kalman filter technique by Mukherjee, Abhik, Pratim Adhikari, Partha, Nandi, P.K., Pal, Pinakpani, Das, J.

“…Sodar provides round-the-clock information about the atmospheric boundary layer ( ABL). However, computer-based extraction of relevant ABL information from…”
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Synthesis of programmable multi-input current-mode linear analog circuits by Ray, B.N., Nandi, P.K., Chaudhuri, P.P.

“…This paper reports synthesis methodologies for linear analog circuits. A generalized multi-input operational transconductance amplifier (OTA) network has been…”
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Efficient synthesis of OTA network for linear analog functions by Ray, B.N., Chaudhuri, P.P., Nandi, P.K.

“…This paper reports a general methodology and a computer-aided design (CAD) tool (BECAS 1.0) for synthesis of linear analog functions with a network of…”
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Osmolyte Trimethylamine N-Oxide Converts Recombinant α-Helical Prion Protein to its Soluble β-Structured Form at High Temperature by Nandi, P.K., Bera, A., Sizaret, P.-Y.

“…The thermal unfolding of full-length human recombinant α-helical prion protein (α-PrP) in neutral pH is reversible, whereas, in the presence of the osmolyte…”
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Conformational changes of prion protein and nucleic acid arising from their interaction and relation of the altered structures in causing prion disease by Nandi, P K

“…Nucleic acids catalyse the conversion of alpha-helical prion protein to the beta-structured protein oligomers and amyloids structurally similar to the…”
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Theoretical study of the nonlinear polarizabilities in H2N and NO2 substituted chromophores containing two hetero aromatic rings by MANDAL, K, KAR, T, NANDI, P. K, BHATTACHARYYA, S. P

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An improved feedback technique to suppress subharmonics in a naturally commutated cycloconverter by Syam, P., Nandi, P.K., Chattopadhyay, A.K.

“…A novel method of online detection and frequency-selective feedback to suppress the subharmonic frequency components in a naturally commutated cycloconverter…”
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Ab Initio Study of Cation-Dipole Interactions. Proton, Lithium,and Sodium Affinities of Hydrogen and Alkali Halides and Natural Orbital Study of Bonding by Sannigrahi, A. B, Nandi, P. K, Schleyer, P. v. R

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Instability of Coated Vesicles in Concentrated Sucrose Solutions by Nandi, P. K., Irace, G., Van Jaarsveld, P. P., Lippoldt, R. E., Edelhoch, H.

“…A method of preparing homogeneous coated vesicles that eliminates the high sucrose concentrations heretofore used is presented. It is shown that sucrose at…”
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