A. Mishra

Publication List Details

Period

1972 - 2008

Number

86

Co-Authors

Kaons and antikaons in asymmetric nuclear matter (2008)

Mishra, A., Schramm, S., Greiner, W.

The properties of kaons and antikaons and their modification in isospin asymmetric nuclear matter are investigated using a chiral SU(3) model. These isospin dependent medium effects are important for...

Pulmonary function profile in patients with benign goiters without symptoms of respiratory compromise and the early effect of thyroidectomy (2008)

Pradeep, PV, Tiwari, P, Mishra, A, Agarwal, G, Agarwal, A, Verma, AK, ...

Background: A large number of patients in our country develop goiters which seem to be apparently asymptomatic. Conventional radiography does not address the abnormal air flow dynamics. Flow volume...

Case Report - Synchronous ectopic gastric mucosa in an infant with Meckel's diverticulum and lower gastrointestinal bleed (2007)

Sharma, S B, Debnath, P R, Tripathi, R, Mishra, A, Deori, P, Agrawal, L D

A 7-months-old male child presented with severe lower gastrointestinal bleeding. His radionuclide scan showed ectopic gastric mucosa in Meckel's diverticulum as well as in distal ileum. On...

Fabrication of Nano-Gapped Single-Electron Transistors for Transport Studies of Individual Single-Molecule Magnets (2007)

Henderson, J. J., Ramsey, C. M., Del Barco, E., Mishra, A., Christou, G.

Three terminal single-electron transistor devices utilizing Al/Al2O3 gate electrodes were developed for the study of electron transport through individual single-molecule magnets. The devices were...

D-mesons in dense nuclear matter (2005)

Tolos, L., Schaffner-Bielich, J., Mishra, A.

The D-meson properties in dense nuclear matter are studied. The D-meson spectral density is obtained within the framework of a coupled-channel self-consistent calculation assuming, as bare...

Design, synthesis and characterization of new smart MR contrast agents sensitive to pH (2005)

Mishra, A.K., Pfeuffer, J., Mishra, A., Logothetis, N.K.

New gadolinium-based MR contrast agents Gd-DO3A-EP (-phosphono-ethyl) and Gd-DO3A-EPE (diethyl-phosphano-ethyl) were designed and synthesized to trace physiological changes of pH and calcium...

Multifunctional gadolinium-based ligand DO3A-EA as novel precursor for conjugation with bioorganic molecules to develop smart contrast agents for MR imaging (2005)

Mishra, A., Pfeuffer, J., Mishra, R., Logothetis, N.K., Mishra, A.K.

Smart MR contrast agents are chelated paramagnetic molecules, whose relaxivity changes as a function of their chemical environment (e.g. changes in pH, calcium or neurotransmitter concentration). The...

Prognostic significance of serum free radical level in head injury (2005)

A Mishra, MF Huda, VP Singh, S Mohanty, A Sodhi

There is evidence that free radicals are released following head injury. Serial estimation of free radical levels in serum of isolated head injury cases showed high levels on the day of injury. Cases...

Properties of D-mesons in nuclear matter within a self-consistent coupled-channel approach (2004)

Tolos, L., Schaffner-Bielich, J., Mishra, A.

The spectral density of the $D$-meson in the nuclear environment is studied within a self-consistent coupled-channel approach assuming a separable potential for the bare meson-baryon interaction. The...

Kaons and antikaons in hot and dense hadronic matter (2004)

Mishra, A., Bratkovskaya, E. L., Schaffner-Bielich, J., Schramm, S., Stoecker, H.

The medium modification of kaon and antikaon masses, compatible with low energy KN scattering data, are studied in a chiral SU(3) model. The mutual interactions with baryons in hot hadronic matter...

Directional ordering of fluctuations in a two-dimensional compass model (2004)

Mishra, A, Ma, M, Zhang, FC, Guertler, S, Tang, LH, Wan, SL

In the Mott insulating phase of the transition metal oxides, the effective orbital-orbital interaction is directional both in orbital space and in real space. We discuss a classical realization of...

Mass modification of D-meson in hot hadronic matter (2003)

Mishra, A., Bratkovskaya, E. L., Schaffner-Bielich, J., Schramm, S., Stöcker, H.

We evaluate the in-medium $D$ and $\bar D$-meson masses in hot hadronic matter induced by interactions with the light hadron sector described in a chiral SU(3) model. The effective Lagrangian...

Effects of Dirac sea polarization on hadronic properties - A chiral SU(3) approach (2003)

Mishra, A., Balazs, K., Zschiesche, D., Schramm, S., Stöcker, H., Greiner, W.

The effect of vacuum fluctuations on the in-medium hadronic properties is investigated using a chiral SU(3) model in the nonlinear realization. The effect of the baryon Dirac sea is seen to modify...

In-medium vector meson masses in a Chiral SU(3) model (2003)

Zschiesche, D., Mishra, A., Schramm, S., Stöcker, H., Greiner, W.

A significant drop of the vector meson masses in nuclear matter is observed in a chiral SU(3) model due to the effects of the baryon Dirac sea. This is taken into account through the summation of...

Automated Detection of Tracks in Mountainous Terrain using IRS-1C/1D Images (2002)

D. Chaudhuri, A. Mishra, V. Gohri, Iat Girinagar Pune

features of satellite imagery. Automated detection of tracks in mountainous terrain using satellite imagery is a difficult task. The track and the shadow signature of the mountainous terrain are...

Performance-driven design and redesign of high-speed local area networks (1998)

Ravikumar, C P, Pandit, D R, Mishra, A

Although distributed computing over a network of computers has become a reality, its success mainly depends on the performance of the underlying network. In this paper, we consider the problem of...

Successful development in vitro of hamster 8-cell embryos to 'zona-escaped' and attached blastocysts: assessment of quality and trophoblast outgrowth. (1998)

Mishra, A, Seshagiri, PB

The peri-implantation development involves zona escape (hatching) of blastocysts and their attachment and proliferation. These events are difficult to study in vivo, so in this study hamster 8-cell...

Successful development in vitro of hamster 8-cell embryos to 'zona-escaped' and attached blastocysts: assessment of quality and trophoblast outgrowth. (1998)

Mishra, A, Seshagiri, PB

The peri-implantation development involves zona escape (hatching) of blastocysts and their attachment and proliferation. These events are difficult to study in vivo, so in this study hamster 8-cell...

Hot Nuclear Matter in the Quark Meson Coupling Model (1997)

Panda, P. K., Mishra, A., Eisenberg, J. M., Greiner, W.

We study here hot nuclear matter in the quark meson coupling (QMC) model which incorporates explicitly quark degrees of freedom, with quarks coupled to scalar and vector mesons. The equation of state...

Structure of the Vacuum in Nuclear Matter - A Nonperturbative Approach (1997)

Mishra, A., Panda, P. K., Schramm, S., Reinhardt, J., Greiner, W.

We compute the vacuum polarisation correction to the binding energy of nuclear matter in the Walecka model using a nonperturbative approach. We first study such a contribution as arising from a...

Confinement, Quark Matter Equation of State and Hybrid Stars (1995)

Khadkikar, S. B., Mishra, A., Mishra, H.

We consider here quark matter equation of state in a relativistic harmonic confinement model at zero temperature. The same is considered to study phase transition of neutron matter to quark matter at...

Vacuum Structure in QCD with Quark and Gluon Condensates (1994)

Mishra, A., Mishra, H., Sheel, Varun, Misra, S. P., Panda, P. K.

We consider here the vacuum structure in QCD with both quark and gluon condensates and a variational ansatz for the ground state. The method is nonperturbative using only equal time algebra for the...

Gluon Condensates, Quark Matter Equation of State and Quark Stars (1994)

Mishra, A., Mishra, H., Panda, P. K., Misra, S. P.

We consider here quark matter equation of state including strange quarks and taking into account a nontrivial vacuum structure for QCD with gluon condensates. The parameters of condendsate function...

Gluon Condensates, Chiral Symmetry Breaking and Pion Wave Function (1992)

Mishra, A., Misra, S. P.

We consider here chiral symmetry breaking in quantum chromodynamics arising from gluon condensates in vacuum. Through coherent states of gluons simulating a mean field type of approximation, we show...

QCD at Finite Temperature: A Variational Approach: (1992)

Mishra, A., Mishra, H., Misra, S. P., Nayak, S. N.

We develop here a nonperturbative framework to study quantum chromodynamics (QCD) at finite temperatures using the thermofield dynamics (TFD) method of Umezawa. The methodology considered here is...

Effective Potentials in QCD and Chiral Symmetry Breaking (1992)

Mishra, A., Mishra, H., Misra, S. P.

We consider chiral symmetry breaking through nontrivial vacuum structure with an explicit construct for the vacuum with quark antiquark condensates in QCD with Coulomb gauge for different...

Studies on nuclear quadrupole interactions in microwave spectroscopy (1972)

Mishra, A.

Submitted in fulfilment of the requirements for the degree of Doctor of Philosophy.

Microsatellite mapping of the gene causing weaver disease in cattle will allow the study of an associated quantitative trait locus.

Georges, M, Dietz, A B, Mishra, A, Nielsen, D, Sargeant, L S, Sorensen, A, ...

A genetic disease in cattle, progressive degenerative myeloencephalopathy (weaver disease), is associated with increased milk production. This association could result from population stratification,...

Use of the hupB Gene Encoding a Histone-Like Protein of Mycobacterium tuberculosis as a Target for Detection and Differentiation of M. tuberculosis and M. bovis

Prabhakar, S., Mishra, A., Singhal, A., Katoch, V. M., Thakral, S. S., Tyagi, J. S., ...

The gene for histone-like protein (hupB [Rv2986c]) of Mycobacterium tuberculosis has been identified as a singular target which allows differentiation of two closely related mycobacterial species,...

Direct Detection and Identification of Mycobacterium tuberculosis and Mycobacterium bovis in Bovine Samples by a Novel Nested PCR Assay: Correlation with Conventional Techniques

Mishra, A., Singhal, A., Chauhan, D. S., Katoch, V. M., Srivastava, K., Thakral, S. S., ...

Mycobacterium tuberculosis and M. bovis infect animals and humans. Their epidemiologies in developed and developing countries differ, owing to differences in the implementation of preventive measures...

Mapping Quantitative Trait Loci Controlling Milk Production in Dairy Cattle by Exploiting Progeny Testing

Georges, M., Nielsen, D., Mackinnon, M., Mishra, A., Okimoto, R., Pasquino, A. T., ...

We have exploited ``progeny testing'' to map quantitative trait loci (QTL) underlying the genetic variation of milk production in a selected dairy cattle population. A total of 1,518 sires, with...

The Congested-like Tracheae Gene of Drosophila Melanogaster Encodes a Member of the Mitochondrial Carrier Family Required for Gas-Filling of the Tracheal System and Expansion of the Wings after Eclosion

Hartenstein, K., Sinha, P., Mishra, A., Schenkel, H., Torok, I., Mechler, B. M.

A recessive semi-lethal mutation resulting from the insertion of a P-lacW transposon at the cytological position 23A on the polytene chromosomes of Drosophila melanogaster was found to affect the...

Microsatellite mapping of the gene causing weaver disease in cattle will allow the study of an associated quantitative trait locus.

Georges, M, Dietz, A B, Mishra, A, Nielsen, D, Sargeant, L S, Sorensen, A, ...

A genetic disease in cattle, progressive degenerative myeloencephalopathy (weaver disease), is associated with increased milk production. This association could result from population stratification,...

Use of the hupB Gene Encoding a Histone-Like Protein of Mycobacterium tuberculosis as a Target for Detection and Differentiation of M. tuberculosis and M. bovis

Prabhakar, S., Mishra, A., Singhal, A., Katoch, V. M., Thakral, S. S., Tyagi, J. S., ...

The gene for histone-like protein (hupB [Rv2986c]) of Mycobacterium tuberculosis has been identified as a singular target which allows differentiation of two closely related mycobacterial species,...