The NuMoon experiment: first results (2008)
Buitink, S., Bacelar, J., Braun, R., De Bruyn, G., Falcke, H., Scholten, O., ...
The NuMoon project uses the Westerbork Synthesis Radio Telescope to search for short radio pulses from the Moon. These pulses are created when an ultra high energy cosmic ray or neutrino initiates a...
PCR and In-situ hybridization for diagnosis of leprosy (2007)
Dayal, R, Agarwal, M, Natrajan, M, Katoch, V, Katoch, K, Singh, K, ...
Sufficiency Criterion for the Validity of the Adiabatic Approximation (2007)
Tong, D M, Singh, K, Kwek, L C, OH, C H
We examine the quantitative condition which has been widely used as a criterion for the adiabatic approximation but was recently found insufficient. Our results indicate that the usual quantitative...
CIGR E-Journal Volume 9 (2007)
Alamu, O.J., Abdulrahim, A., Adapa, P.K., Adeboye, O. B., Adegunloye, F. O., Adejumo, A.O.D., ...
Rosana G. Moreira, Editor-in-Chief; Texas A&M University
Singh, K., Srivastava, A., Srinivas, K., Singh, S., Gupta, H.
Rosana G. Moreira, Editor-in-Chief; Texas A&M University
Radio detection of cosmic rays with LOPES (LOPES Collaboration) (2006)
Grupen,C., Apel,W.D., Asch,T., Badea,A.F., Bähren,L., Bekk,K., ...
Data taken with a radio antenna array in combination with the ground-level air shower experiment KASCADE-Grande at the Forschungszentrum Karlsruhe open up the possibility to measure large extensive...
Cutaneous reactions due to antihypertensive drugs (2006)
Upadhayai, J, Nangia, AK, Mukhija, R, Misra, M, Mohan, L, Singh, K
Severe Pulmonary Disease Due to Multisystemic Eosinophilic Epitheliotropic Disease in a Horse (2006)
Singh, K., Holbrook, T. C, Gilliam, L. L, Cruz, R. J, Duffy, J., Confer, A. W
Multisystemic eosinophilic epitheliotropic disease was diagnosed histologically in a 17-year-old Quarter Horse intact mare that was presented with a chronic history of respiratory distress. At...
Quantitative conditions do not guarantee the validity of the adiabatic approximation (2005)
Tong, D. M., Singh, K., Kwek, L. C., Oh, C. H.
In this letter, we point out that the widely used quantitative conditions in the adiabatic theorem are insufficient in that they do not guarantee the validity of the adiabatic approximation. We also...
"Quick Cycle" neoadjuvant chemotherapy in squamous cell carcinoma of cervix (2005)
Taneja, A, Rajaram, S, Agarwal, S, Singh, K, Sahni, S, Goel, N
Diwedi, S, Hiremath, J, Kerkar, P, Reddy, KN, Manjunath, C, Ramesh, S, ...
Alexa, M., Angelidis, A., Singh, K., Zorin, D.
The course will present the state-of-the-art in digigtal modeling techniques, both in commercial software and academic research. The goal of this course is to impart the audience with an...
On symmetries and invariant solutions of a coupled KdV system with variable coefficients (2005)
We investigate symmetries and reductions of a coupled KdV system with variable coefficients. The infinitesimals of the group of transformations which leaves the KdV system invariant and the...
Pseudoxanthoma elasticum: A rare cause of recurrent gastrointestinal bleeding in a child (2004)
Makharia, GK, Thapa, B, Poddar, U, Narasimhan, K, Girish, C, Vaiphei, K, ...
A note on the geometric phase in adiabatic approximation (2004)
Tong, D. M., Singh, K., Kwek, L. C., Oh, C. H.
The adiabatic theorem shows that the instantaneous eigenstate is a good approximation of the exact solution for a quantum system in adiabatic evolution. One may therefore expect that the geometric...
Efficient Similarity Search on Vector Sets (2004)
Hailing Yu, Wei Niu, Divyakant Agrawal, Amr El, Abbadi Ambuj, K Singh
Similarity search in applications such as multimedia databases has been gaining a lot of attention in recent years. Due to the curse of dimensionality, it is hard to improve the query cost of...
Contact author: Tamer Kahveci (2004)
Arnab Bhattacharya, Tolga Can, Tamer Kahveci, K. Singh, Ambuj K. Singh, Yuan-fang Wang
We consider the problem of similarity searches on protein databases based on both sequence and structure information simultaneously. Our program extracts feature vectors from both the sequence and...
Hemobilia as presenting manifestation of polyarteritis nodosa (2004)
Dutta, U, Rana, SS, Lal, A, Sinha, SK, Khandelwal, N, Singh, K
Bahadur, D., Lahl, N., Singh, K., Singheiser, L., Hilpert, K.
© The Electrochemical Society, Inc. 2004. All rights reserved. Except as provided under U.S. copyright law, this work may not be reproduced, resold, distributed, or modified without the express...
Multiple squamous cell carcinomas of esophagus. (2003)
Kochhar, R, Sethy, PK, Gupta, NM, Kochhar, S, Singh, K, Singh, R, ...
Multiple spontaneous enterocutaneous fistulae in malakoplakia. (2003)
Sinha, SK, Sethy, PK, Kaman, L, Vaiphei, K, Nagi, B, Dutta, U, ...
Pulmonary and hematological alterations in idiopathic ulcerative colitis. (2003)
Sethy, PK, Dutta, U, Aggrawal, AN, Das, R, Gulati, M, Sinha, SK, ...
Towards Index-based Similarity Search for Protein Structure Databases (2003)
Orhan C Tamer, Kahveci Ambuj, K. Singh
We propose two methods for finding similarities in protein structure databases. Our techniques extract feature vectors on triplets of SSEs (Secondary Structure Elements) of proteins. These feature...
Geometric phases for non-degenerate and degenerate mixed states (2003)
Singh, K., Tong, D. M., Basu, K., Chen, J. L., Du, J. F.
This paper focuses on the geometric phase of general mixed states under unitary evolution. Here we analyze both non-degenerate as well as degenerate states. Starting with the non-degenerate case, we...
PSI: Indexing Protein Structures for Fast Similarity Search (2003)
Orhan C Tamer, Kahveci Ambuj, K. Singh
We consider the problem of finding similarities in protein structure databases. Our techniques extract feature vectors on triplets of SSEs (Secondary Structure Elements). Later, these feature vectors...
Bhutani, O P, Singh, K, Kalra, D K
Using the symmetry reduction approach we have herein examined, under continuous groups of transformations,the invariance of Einstein exterior equations for stationary axisymmetric and rotating case,...
Charged Particle Detection using a CMOS Active Pixel Sensor (2002)
Matis, H. S., Bieser, F., Kleinfelder, S., Rai, G., Retiere, F., Ritter, H. G., ...
Active Pixel Sensor (APS) technology has shown promise for next-generation vertex detectors. This paper discusses the design and testing of two generations of APS chips. Both are arrays of 128 by 128...
A Note on Bootstrapping the Sample Median, (2002)
Ghosh,M., Parr,W. C., Singh,K., Babu,G. J.
Efron in this treatment of the bootstrap, discusses its use for estimation of the asymptotic variance of the sample median, in the sampling situation of independent and identically distributed random...
Lahl, N., Bahadur, D., Singh, K., Singheiser, L., Hilpert, K.
© The Electrochemical Society, Inc. [year]. All rights reserved. Except as provided under U.S. copyright law, this work may not be reproduced, resold, distributed, or modified without the express...
Alterations in duodenal disaccharidases in chronic smokers. (2001)
Kaura, D, Bhasin, DK, Rana, SV, Katyal, R, Vaiphei, K, Singh, K
We outline a method, using simulated annealing algorithm, to optimize the dilation factor of the wavelet function, from a number of images. The optimized dilation factor has been used to obtain..