Y. Singh

Publication List Details

Period

1900 - 2008

Number

60

Co-Authors

Detection of meat species by polymerase chain reaction of actin gene family (2008)

Singh, Y., Brahmbhatt, M.N., Bhong, C.D., Jain, Shally, Joshi, C.G.

The aim of the study was to develop a simple method for simultaneous identification of multiple meat species. Please see full article for detail.

Dynamical control of matter-wave tunneling in periodic potentials (2007)

Lignier, H., Sias, C., Ciampini, D., Singh, Y., Zenesini, A., Morsch, O., ...

We report on measurements of dynamical suppression of inter-well tunneling of a Bose-Einstein condensate (BEC) in a strongly driven optical lattice. The strong driving is a sinusoidal shaking of the...

Amyloid Peptides and Proteins in review (2007)

Harrison, R. S., Sharpe, P. C., Singh, Y., Fairlie, D. P.

Amyloids are filamentous protein deposits ranging in size from nanometres to microns and composed of aggregated peptide β-sheets formed from parallel or anti-parallel alignments of peptide...

Self-condensation of a thiazole-peptide bearing a 21-membered loop into a library of giant macrocycles with multiple orthogonal loops (2006)

Singh, Y, Hoang, HN, Flanagan, B, Fairlie, DP

Tetrapeptide analogue H-[Glu-Ser-Lys(Thz)]-OH, containing a turn-inducing thiazole constraint, was used as a template to produce a 21-membered structurally characterized loop by linking Glu and Lys...

Comparative Toxicity of Cyclic Peptides and Depsipeptides in Cultured Rat Hepatocytes (2005)

Mereish, K. A., Solow, R., Singh, Y., Bhatnager, R.

Low-molecular-weight (MW), cyclic peptides (peptides linked through an amide linkage) and depsipeptides (peptides linked through an ester linkage) comprise a small group of metabolites produced by...

Structural mimicry of two cytochrome b(562) interhelical loops using macrocycles constrained by oxazoles and thiazoles (2005)

Singh, Y, Stoermer, MJ, Lucke, AJ, Guthrie, T, Fairlie, DP

A major chemical challenge is the structural mimicry of discontinuous protein surfaces brought into close proximity through polypeptide folding. We report the design, synthesis, and solution...

Solar Abundance of Elements from Neutron-Capture Cross Sections (2004)

Manuel, O., Myers, W. A., Singh, Y., Pleess, M.

Excess lightweight products of slow neutron capture in the photosphere, over the mass range of 25 to 207 amu, confirm the solar mass separation recorded by excess lightweight isotopes in the solar...

Surface Evidence of an Iron-Rich Solar Interior and a Neutron-Rich Solar Core (2004)

Manuel, O., Singh, Y.

Quantitative data on the solar wind, solar magnetic fields, solar eruptions, solar neutrinos, and on the planetary material orbiting the Sun all indicate the presence of an iron-rich solar interior...

The impact of advanced telecommunication technologies (ICTs) on transport and the built environment (2004)

Maritz, J., Lamprecht, T., Singh, Y., Sallie, L., King, D.

This paper was transferred from the original CD ROM created for this conference. The material on the CD ROM was published using Adobe Acrobat technology. The original CD ROM was produced by Document...

Comparative Toxicity of Cyclic Polypeptides and Depsipeptides on Cultured Rat Hepatocytes (2003)

Mereish, K. A., Solow, R., Singh, Y., Bhatnager, R.

Primary cultures of adult rat hepatocytes were used to investigate the comparative toxicity of three cyclic polypeptides (cyclosporine, gramicidin- s, microcystin-LR) and two depsipeptides...

Designing supramolecular structures from models of cyclic peptide scaffolds with heterocyclic constraints (2003)

Lucke, AJ, Tyndall, JDA, Singh, Y, Fairlie, DP

Cyclic peptides containing oxazole and thiazole heterocycles have been examined for their capacity to be used as scaffolds in larger, more complex, protein-like structures. Both the macrocyclic...

A simple and exactly solvable model for a semiflexible polymer chain interacting with a surface (2002)

Mishra, P. K., Kumar, S., Singh, Y.

We use the lattice model of directed walks to investigate the conformational as well as the adsorption properties of a semiflexible homopolymer chain immersed in a good solvent in two and three...

Antiferromagnetic ordering in the Kondo lattice system Yb2Fe3Si5 (2002)

Singh,Y., Ramakrishnan,S., Hossain,Z., Geibel,C.

Compounds belonging to the R2Fe3Si5 series exhibit unusual superconducting and magnetic properties. Although a number of studies have been made on the first reentrant antiferromagnet superconductor...

Does a surface attached globule phase exist ? (2002)

Mishra, Pramod Kumar, Giri, D., Kumar, S., Singh, Y.

A long flexible neutral polymer chain immersed in a poor solvent and interacting with an impenetrable attractive surface exhibits a phase known as surface attached globule ({\bf SAG}) in addition to...

Antiferromagnetic ordering in the Kondo lattice system Yb2Fe3Si5 (2002)

Singh, Y., Ramakrishnan, S., Hossain, Z., Geibel, C.

Compounds belonging to the R2Fe3Si5 series exhibit unusual superconducting and magnetic properties. Although a number of studies have been made on the first reentrant antiferromagnet superconductor...

Regioselective synthesis of antiparallel loops on a macrocyclic scaffold constrained by oxazoles and thiazoles (2002)

Singh, Y, Stoermer, MJ, Lucke, AJ, Glenn, MP, Fairlie, DP

[GRAPHICS] The regioselective syntheses and structures are reported for two tris-macrocylic compounds, each possessing two antiparallel loops on a macrocyclic scaffold constrained by two oxazoles and...

Novel Cylindrical, Conical, and Macrocyclic Peptides from the Cyclooligomerization of Functionalized Thiazole Amino Acids (2001)

Singh, Y., Sokolenko, N., Kelso, M. J., Gahan, L. R., Abbenante, G., Fairlie, D. P.

This is one of a series of ten papers reporting aspects of the chemistry of cyclic peptides of marine origin. All reported significant results regarding the binding of metal ions. Here the structural...

A reduction procedure for load distribution in asymmetric tall buildings (1995)

Vijayan, P, Singh, Y, Nagpal, A K

A reduction procedure for load distribution in asymmetric tall buildings comprising stiffening elements such as frames and shear walls (both planar and core walls) is presented. The building is...

Two-stage solution for framed tube buildings (1994)

Singh, Y, Nagpal, A K

A two-stage solution procedure is presented for the lateral load analysis of framed tubes. In the first stage dual shape functions and Gauss elimination solution are used to obtain an approximate...

Characterization of macrophage sensitivity and resistance to anthrax lethal toxin.

Friedlander, A M, Bhatnagar, R, Leppla, S H, Johnson, L, Singh, Y

Anthrax lethal toxin, which consists of two proteins, protective antigen and lethal factor, is cytolytic for macrophages. Macrophages from different mouse strains were found to vary in their...

Calcium is required for the expression of anthrax lethal toxin activity in the macrophagelike cell line J774A.1.

Bhatnagar, R, Singh, Y, Leppla, S H, Friedlander, A M

Anthrax lethal toxin, which consists of two separate proteins, protective antigen (Mr, 82,700) and lethal factor (Mr, approximately 83,000), is cytotoxic to the macrophagelike cell line J774A.1....

Characterization of macrophage sensitivity and resistance to anthrax lethal toxin.

Friedlander, A M, Bhatnagar, R, Leppla, S H, Johnson, L, Singh, Y

Anthrax lethal toxin, which consists of two proteins, protective antigen and lethal factor, is cytolytic for macrophages. Macrophages from different mouse strains were found to vary in their...

Calcium is required for the expression of anthrax lethal toxin activity in the macrophagelike cell line J774A.1.

Bhatnagar, R, Singh, Y, Leppla, S H, Friedlander, A M

Anthrax lethal toxin, which consists of two separate proteins, protective antigen (Mr, 82,700) and lethal factor (Mr, approximately 83,000), is cytotoxic to the macrophagelike cell line J774A.1....

Involvement of prostaglandins in the down-regulation of allergic plasma leakage observed in rats undergoing pleural eosinophilia.

Bandeira-Melo, C., Singh, Y., Cordeiro, R. S., E Silva, P. M., Martins, M. A.

1. Recent evidence has implicated eosinophils in the inhibition of allergen-induced rat pleurisy, but the mechanism of this negative modulation is not completely understood. This study was undertaken...