Quasielastic and inelastic neutrino reactions in $^{12}C$ at K2K energies (2008)
Athar, M. Sajjad, Chauhan, S., Singh, S. K.
In this paper, we present the results of a study made for the effect of nuclear medium in the charged current induced quasielastic lepton production(CCQE) and the incoherent and coherent one pion...
Parity Violating Effects in Elastic Electron Deuteron Scattering (2008)
Ahmad, S., Singh, S. K., Arenhoevel, H.
The general expressions for parity violation observables in elastic scattering of polarized and/or unpolarized electrons from unpolarized deuterons are given and are numerically evaluated for the...
Neutrino nucleus cross sections (2008)
Athar, M. Sajjad, Chauhan, S., Singh, S. K., Vacas, M. J. Vicente
We present the results of our calculation which has been performed to study the nuclear effects in the quasielastic, inelastic and deep inelastic scattering of neutrinos(antineutrinos) from nuclear...
Neutral Current induced $\pi^0$ production and neutrino magnetic moment (2008)
Athar, M. Sajjad, Chauhan, S., Singh, S. K.
We have studied the total cross section, $Q^2$, momentum and angular distributions for pions in the $\nu$($\bar \nu$) induced $\pi^0$ production from nucleons. The calculations have been done for the...
KAP study on immunization of children in a city of North India : a 30 cluster survey (2008)
Nath, Bhola, Singh, J.V., Awasthi, Shally, Bhushan, Vidya, Kumar, Vishwajeet, Singh, S.K.
Background: To determine the knowledge, attitude and practices about immunization among respondents of children aged 12-23 months. Methods: A total of 510 respondents were interviewed in the urban...
Production of Two Pions Induced by Neutrinos (2008)
Valverde, M., Nieves, J., Hernández, E., Singh, S. K., Vacas, M. J. Vicente
We study the threshold production of two pions induced by neutrinos in nucleon targets. The contribution of nucleon pole, pion and contact terms is calculated using a chiral Lagrangian. The...
Nath, Bhola, Singh, J. V., Awasthi, Shally, Bhushan, Vidya, Kumar, Vishwajeet, Singh, S. K.
Context: To find out the suitable factors for raising the coverage of immunization. Aims : To determine the coverage and to identify the various factors of primary immunization. Settings and Design :...
Dwivedi, R.M., Raman, M., Babu, K.N., Singh, S.K., Vyas, N.K., Matondkar, S.G.P.
The formation of winter bloom (January-March) was studied in deep waters of the northeastern Arabian Sea (NAS) during 2003 and 2004. Six ship cruises were undertaken at different phases of the bloom...
Nuclear effects in F_3 structure function of nucleon (2007)
Athar, M. Sajjad, Singh, S. K., Vacas, M. J. Vicente
We study nuclear effects in the $F^A_3(x)$ structure function in the deep inelastic neutrino reactions on iron by using a relativistic framework to describe the nucleon spectral functions in the...
Nuclear effects in Neutrino Nuclear Cross-sections (2007)
Singh, S. K., Athar, M. Sajjad
Nuclear effects in the quasielastic and inelastic scattering of neutrinos(antineutrinos) from nuclear targets have been studied. The calculations are done in the local density approximation which...
Neutrino induced threshold production of two pions and N^*(1440) electroweak form factors (2007)
Hernandez, E., Nieves, J., Singh, S. K., Valverde, M., Vicente-Vacas, M. J.
We study the threshold production of two pions induced by neutrinos in nucleon targets. The contribution of nucleon, pion and contact terms are calculated using a chiral Lagrangian. The contribution...
Single Pion production from Nuclei (2007)
Singh, S. K., Athar, M. Sajjad, Ahmed, S.
We have studied charged current one pion production induced by $\nu_\mu(\bar\nu_\mu)$ from some nuclei. The calculations have been done for the incoherent pion production processes from these nuclear...
Effect of amendment on phytoextraction of arsenic byVetiveria Zizanioides from soil (2007)
Singh, S. K., Juwarkar, A. A., Kumar, S., Meshram, BJ., Fan, M.
The present study was undertaken to evaluate the growth response of Vetiveria zizanioides amended with organic amendments to arsenic (As) in contaminated soils and its ability to sequester As. The...
Pradhan, Anirudh, Singh, S. K., Yadav, L. J. S.
Cylindrically symmetric inhomogeneous string cosmological model of the universe in presence of electromagnetic field is investigated. We have assumed that F_{12} is the only non-vanishing component...
Charged current anti-neutrino reactions from $^{12}$C at MiniBooNE energies (2007)
Athar, M. Sajjad, Ahmad, Shakeb, Singh, S. K.
A study of charged current induced anti-neutrino interactions from nuclei has been done for the intermediate energy ($
Ubeda-Tomas, S., Edvardsson, E., Eland, C., Singh, S.K., Zadik, D., Aspeborg, H., ...
Despite the importance of secondary growth in plants, relatively few genes regulating this process have been identified to date. By using data from detailed transcript profiling of the poplar...
Effect of amendment on phytoextraction of arsenic by Vetiveria Zizanioides from soil (2007)
S. K. Singh, A. A. Juwarkar, S. Kumar, J. Meshram, M. Fan
The present study was undertaken to evaluate the growth response of Vetiveria zizanioides amended with organic amendments to arsenic (As) in contaminated soils and its ability to sequester As. The...
S. K. Singh, S. Kamal, M. Tiwari, R. C. Upadhyay, R. D. Rai
Myco-ecological studies of natural morel bearing sites in Shivalik hills of Himachal Pradesh, India
Neutrino Induced Charged Current 1$\pi^+$ Production At Intermediate Energies (2006)
Ahmad, Shakeb, Athar, M. Sajjad, Singh, S. K.
The charged current one pion production induced by $\nu_\mu$ from nucleons and nuclei like $^{12}$C and $^{16}$O nuclei has been studied. The calculations have been done for the incoherent and the...
Weak Quasi-elastic Production of Hyperons (2006)
Singh, S. K., Vacas, M. J. Vicente
The quasielastic weak production of $\Lambda$ and $\Sigma$ hyperons from nucleons and nuclei induced by antineutrinos is studied in the energy region of some ongoing neutrino oscillation experiments...
AXR4 Is Required for Localization of the Auxin Influx Facilitator AUX1 (2006)
Dharmasiri, S., Swarup, R., Mockaitis, K., Dharmasiri, N., Singh, S.K., Kowalchyk, M., ...
The AUX1 and PIN auxin influx and efflux facilitators are key regulators of root growth and development. For root gravitropism to occur, AUX1 and PIN2 must transport auxin via the lateral root cap to...
AXR4 is required for localization of the auxin influx facilitator AUX1 (2006)
Dharmasiri, S., Swarup, R., Mockaitis, K., Dharmasiri, N., Singh, S.K., Kowalchyk, M., ...
The AUX1 and PIN auxin influx and efflux facilitators are key regulators of root growth and development. For root gravitropism to occur, AUX1 and PIN2 must transport auxin via the lateral root cap to...
Nuclear cross sections in $^{16}\text{O}$ for $\beta$ beam neutrinos at intermediate energies (2006)
Singh, S. K., Athar, M. Sajjad, Ahmad, Shakeb
The nuclear cross sections for charged lepton production induced by $\beta$ beam neutrinos (anti-neutrinos) in $^{16}$O have been presented at intermediate energies corresponding to the Lorentz boost...
Singh, S. K., Athar, M. Sajjad, Ahmad, Shakeb
The coherent pion production induced by neutrinos in nuclei is studied using a delta hole model in local density approximation taking into account the renormalization of $\Delta$ properties in a...
Matondkar, S.G.P., Dwivedi, R.M., Parab, S.G., Pednekar, S., Desa, E.S., ...
Sequence of the images from IRS P4 / OCM satellite and extensive shipboard sampling programme are used to understand the seasonal variation of phytoplankton abundance and types in the Northeastern...
Singh, S.K., Eland, C., Harholt, J., Scheller, H.V., Marchant, A.
Despite the fact that several hundred glycosyltransferases have been identified from sequencing of plant genomes, the biological functions of only a handful have been established to date. A Poplar...
Weak Pion Production From Nuclei (2005)
Singh, S. K., Athar, M. Sajjad, Ahmad, Shakeb
The charged current pion production induced by neutrinos in $^{12}{C}$, $^{16}{O}$ and $^{56}{Fe}$ nuclei has been studied. The calculations have been done for the coherent as well as the incoherent...
Charged Lepton Production from Iron Induced by Atmospheric Neutrinos (2005)
Athar, M. Sajjad, Ahmad, S., Singh, S. K.
The charged current lepton production induced by neutrinos in $^{56}Fe$ nuclei has been studied. The calculations have been done for the quasielastic as well as the inelastic reactions assuming...
Neutrino nucleus cross sections for low energy neutrinos at SNS facilities (2005)
Athar, M. Sajjad, Ahmad, Shakeb, Singh, S. K.
We calculate the neutrino nucleus cross sections for charged lepton production relevant for the experiments proposed with the stopped muon neutrinos using neutron spallation source facility. The...
R.K. Gupta, S.K. Singh, R.A. Singh
Charge-transfer complexes have been extensively used as cathode materials in fabrication of solid-state organic batteries. However, the low mechanical strengths of the charge-transfer complexes have...
Combinatorial Approaches in Quantum Information Theory (2004)
We investigate the exploitation of various combinatorial properties of graphs and set systems to study several issues in quantum information theory. We characterize the combinatorics of distributed...
Kamal , S., Rai , R. D., Singh , S. K., Tiwari , M., Upadhyay , R. C.
Seven natural morel-bearing sites were investigated during fruiting season of Morchella for their physico-chemical and soil microbiota to determine conditions required for morel fructification. Sandy...
A. Iglesias, S.K. Singh, A. R. Lowry, M. Santoyo, V. Kostoglodov, K. M. Larson, ...
We invert GPS position data to map the slip on the plate interface during an aseismic, slow-slip event, which occurred in 2002 in the Guerrero seismic gap of the Mexican subduction zone, lasted for...
Ram P. Yadav, Digvijay Singh, S. K. Singh, Ajay Singh
The exposure to fish over 96 h to sub-lethal doses 8.24 mg, DW L-1 and 16.48 mg, DW L -1 of stem-bark extracts of Croton tiglium of family Euphorbiaceae significantly altered the level of total...
A. Iglesias, N. M. Shapiro, S. K. Singh, J. F. Pacheco
We have computed group velocities of the fundamental mode of Rayleigh waves along two paths using broadband seismograms of fourteen subduction-zone earthquakes in Mexico. One path crosses the...
M. Ortiz, S. K. Singh, V. Kostoglodov, J. Pacheco
A reliable location of the rupture areas for the earthquake doublet of 11 May 1962 (M 7.1) and 19 May, 1962 (M 7.0), and the earthquake of 1957 (M 7.8) in the Acapulco-San Marcos region is essential...
M. Ortiz, V. Kostoglodov, S. K. Singh, J. Pacheco
Tsunami records registered during the October 9, 1995 Jalisco-Colima earthquake (Mw 8) by two tide gauges and one pressure gauge are analyzed to estimate the coseismic subsidence at Manzanillo and...
Charged current weak production of the Delta resonance (1999)
Alvarez-Ruso, L., Oset, E., Singh, S. K., Vacas, M. J. Vicente
The charge changing weak production of Delta in nucleons and nuclei is studied. The reactions e^{-} p -> Delta^{0} \nu_{e} and e^{+} p -> Delta^{++} \bar{\nu}_{e} are considered as a possible source...
Nuclear effects in the F3 structure function (1998)
Marco, E., Oset, E., Singh, S. K.
By using a relativistic framework and accurate nuclear spectral functions we evaluate the ratio F_{3A}/AF_{3N} of deep inelastic neutrino scattering. Parametrizations of this ratio for different...
$\nu d \to \mu^- \Delta^{++} n$ Reaction and Axial Vector $N-\Delta $ Coupling (1998)
Alvarez-Ruso, L., Singh, S. K., Vacas, M. J. Vicente
The reaction $\nu d \to \mu^- \Delta^{++} n$ is studied in the region of low $q^2$ to investigate the effect of deuteron structure and width of the $\Delta$ resonance on the differential cross...
Inclusive Neutrino Scattering in C-12: Implications for nu_mu to nu_e Oscillations (1998)
Singh, S. K., Mukhopadhyay, Nimai C., Oset, E.
We study inclusive nu_e and nu_mu cross sections in C-12 in a theory that takes into account significant nuclear renormalization of strengths. Our calculation is in excellent agreement with the...
Inclusive Muon Capture in Light Nuclei (1998)
Mukhopadhyay, Nimai C., Chiang, H. C., Singh, S. K., Oset, E.
We study total muon capture rates in light nuclei, taking into account renormalizations of the nuclear vector and axial vector strengths. We estimate the influence in the results of uncertainties of...
S.K. Singh, J. F. Pacheco, N. Shapiro
A feasibility study to develop a tsunami alert system for Mexican earthquakes, using broadband seismograms from the Na-tional Seismological Service, is currently under way. A first step in this...
Charged current weak electroproduction of Delta resonance (1997)
Alvarez-Ruso, L., Singh, S. K., Vacas, M. J. Vicente
We study the weak production of $\Delta$ (i.e. $e^{-} + p \to \Delta^{0}+ \nu_{e}$ and $e^{+} + p \to \Delta^{++} + \bar{\nu}_{e}$) in the intermediate energy range corresponding to the Mainz and...
Triggered seismicity in the Valley of Mexico from major Mexi-can earthquakes (1997)
S. K. Singh, J. G. Anderson, Miguel Rodríguez
We have made a systematic examination of seismograms and bulletins from Mexico City since 1920 to examine whether ma-jor and great subduction zone earthquakes along the Pacific coast of Mexico caused...
Capuano, P., Zollo, A., Singh, S. K.
The records of an aftershock (M ~ 4) of a moderate size event (M = 5.9) which occurred along the subduction zone of Guerrero (Mexico), are used as empirical Green functions (EGF) to determine the...
Capuano, P.; Dipartimento Di Geofisica E Vulcanologia, Università Di Napoli «Federico II», Napoli, Italy, Zollo, A.; Dipartimento Di Geofisica E Vulcanologia, Università Di Napoli «Federico II», Napoli, Italy, Singh, S. K.; Instituto De Geofisica, UNAM, Mexico
The records of an aftershock (M ~ 4) of a moderate size event (M = 5.9) which occurred along the subduction zone of Guerrero (Mexico), are used as empirical Green functions (EGF) to determine the...
Immunoreactivity for bcl-2 protein in malignant mesothelioma and non-neoplastic mesothelium (1994)
WEYLER, Joost, Segers, K., Ramael, M., Singh, S.K., Van Meerbeeck, J., Vermeire, P., ...
Immunoreactivity for bcl-2 protein in malignant mesothelioma and non-neoplastic mesothelium (1994)
WEYLER, Joost, Segers, K., Ramael, M., Singh, S.K., Van Meerbeeck, J., Vermeire, P., ...
Silicotuberculosis in surface workers with a case report (1964)
Mittal, O.P., Singh, S.K., Raj, B.
A case of silico-tuberculosis in a stone engraver who was working with chisel and hammer for thirty years is reported, adequately supported by histopathological examination.
An apical permeability barrier to NH3/NH4+ in isolated, perfused colonic crypts.
Singh, S K, Binder, H J, Geibel, J P, Boron, W F
Fermentation of nonabsorbed nutrients in the colon generates high concentrations of NH3/NH4+ in the colonic lumen. NH3 is a small, lipophilic neutral weak base that readily permeates almost all cell...
Apophysomyces elegans: an Emerging Zygomycete in India
Chakrabarti, A., Ghosh, A., Prasad, G. S., David, J. K., Gupta, S., Das, A., ...
Apophysomyces elegans was considered a rare but medically important zygomycete. We analyzed the clinical records of eight patients from a single center in whom zygomycosis due to A. elegans was...
Rusconi, S, Moonis, M, Merrill, D P, Pallai, P V, Neidhardt, E A, Singh, S K, ...
PIC 024-4 and PRO 2000 are naphthalene sulfonate polymers that bind to CD4 with nanomolar affinity and block binding of gp120. Both have activity against human immunodeficiency virus type 1 in H9...
A plant pathogenic actinomycete identified as Streptomyces lydicus was isolated from the deep-pitted scab lesions of potato tubers. This strain produces a new polypeptide antibiotic named...
Treponemycin, a nitrile antibiotic active against Treponema hyodysenteriae.
Singh, S K, Gurusiddaiah, S, Whalen, J W
Two strains of Streptomyces sp. (isolates 275 and 124) were isolated from soil samples collected from the fields around Lewiston, Idaho. Based on their cellular morphology and physiology, the two...
Fluid absorption in isolated perfused colonic crypts.
Singh, S K, Binder, H J, Boron, W F, Geibel, J P
A spatial segregation of ion transport processes between crypt and surface epithelial cells is well-accepted and integrated into physiological and pathophysiological paradigms of small and large...
Comparison of regimens of treatment with sodium stibogluconate in kala-azar.
Thakur, C P, Kumar, M, Singh, S K, Sharma, D, Prasad, U S, Singh, R S, ...
One hundred and twenty six patients with kala-azar (visceral leishmaniasis) were allocated at random to one of two groups for treatment with sodium stibogluconate. One group was treated for 20 days;...
AUGMENTATION OF FINANCES BY PANCHAYATS: THE CASE OF KERALA
The Panchayat Raj Institutions (PRIs) suffer from inadequacy of funds and are victimized by a dependency syndrome. There has been no serious attempt to augment own resources, and hence the panchayats...
Congestive heart failure and septic abortion
Singh, S, Arora, P., Singh, S. K., Singh, S. K., Pal, S., Singh, K, ...
Growth failure: an unusual clinical problem
Singh, S. K., Singh, S. K., Chaturvedi, R., Chaudhari, M., Rai, M, Singh, S, ...
Spontaneous expulsion per rectum of an ileal lipoma.
Misra, S. P., Singh, S. K., Thorat, V. K., Gulati, P., Malhotra, V., Anand, B. S.
We report a case of spontaneous expulsion of a lipoma in a 32 year old male patient who presented with recurrent attacks of subacute intestinal obstruction. During one such episode the patient...