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...
Silymarin: A review of pharmacological aspects and bioavailability enhancement approaches (2008)
Dixit, Nitin, Baboota, Sanjula, Kohli, Kanchan, Ahmad, S, Ali, Javed
Silymarin, a flavonolignan from the seeds of ′milk thistle′ (Silybum marianum ), has been widely used from ancient times because of its excellent hepatoprotective action. It is a mixture of...
Generalized Parton Distributions and Hadronic Observables (2007)
Ahmad, S., Honkanen, H., Liuti, S., Taneja, S. K.
Following a previous detailed study of unpolarized generalized parton distribution functions in the non-singlet sector, and at zero values of the skewness variable, $\zeta$, we propose a physically...
Ultrasound guided fine needle aspiration biopsy of gastrointestinal masses (2007)
Ahmad, S, Akhtar, K, Akhtar, S, Arif, S, Nasir, A, Khalid, M, ...
Ultrasound guided fine needle aspiration biopsy of retroperitoneal masses (2007)
Ahmad, S, Akhtar, K, Akhtar, S, Nasir, A, Khalid, M, Mansoor, T
Fungemia caused by Verticillium species in an immunocompromised child (2006)
Bashir, G, Thokar, M, Ahmad, S, Fomda, B, Lone, R, Fazili, T
Malignant glomus tumour--a case report. (2006)
Vasenwala, S, Iraqi, A, Ahmad, S, Khan, L, Zaheer, S, Vasenwala, R
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...
Incidence of Tuberculosis from Study of Fine-Needle Aspiration Cytology (2005)
Ahmad, S, Akhtar, S, Akhtar, K, Naseem, S, Mansoor, T, Khalil, S
Khanna, P.K., Ahmad, S., Grimme, R.
This paper presents the efforts made to study the process of comminution to previous Weiss domain polarization and phase transition in piezoceramics together with the versatility of...
Grammar transformations: using composite grammars to understand hybridity in design (2005)
Presentation on using composite grammars to understand hybridity in design.
Ackermann, K. H., Adams, N., Adler, C., Ahammed, Z., Ahmad, S., Allgower, C., ...
An introduction to the STAR detector and a brief overview of the physics goals of the experiment are presented. (C) 2002 Elsevier Science B.V. All rights reserved.
Ahmad, W, Wahab, A, Haque, S, Azim, AC, Zaidi, SHE, ...
Grebe-type chondrodysplasia exhibits a severe form of limb shortening and appendicular bone dysmorphogenesis. Here we report a family with seven males and six females who inherited the disorder in an...
Monitoring of Engineering Applications (2001)
Osborne, A M, Ahmad, S, Eck, C, Ferran, M, Flockhart, R B, Guijarro, M, ...
This paper presents a license monitoring system implemented at CERN in the Computing for Engineering (CE) group of the Information Technology (IT) division. The system gathers statistics on the use...
Ahmad, S., Bonner, B. E., Efremov, S. V., Mutchler, G. S., Platner, E. D., Themann, H. W.
The double differential multiplicities and rapidity distributions for Lambda hyperon production in central Au+Au interactions at AGS in the range of rapidities from 1.7 to 3.2 and the range of...
Radiative Muon Capture on Hydrogen and the Induced Pseudoscalar Coupling (1996)
Jonkmans, G., Ahmad, S., Armstrong, D. S., Azuelos, G., Bertl, W., Blecher, M., ...
The first measurement of the elementary process $\mu^- p \rightarrow \nu_{\mu} n \gamma$ is reported. A photon pair spectrometer was used to measure the partial branching ratio ($2.10 \pm 0.22)...
Enhancement of nuclear polarization with frequency modulated microwaves (1995)
Adeva, B, Arik, E, Ahmad, S, Arvidson, A, Badelek, B, Ballintijn, M K, ...
Measurement of the deuteron polarization in a large target (1994)
Adeva, B, Ahmad, S, Arvidson, A, Badelek, B, Ballintijn, M K, Bardin, G, ...
Measurement of the polarisation of a high-energy muon beam (1993)
Adeva, B, Ahmad, S, Arvidson, A, Badelek, B, Ballintijn, M K, Bardin, G, ...
Combined analysis of world data on nucleon spin structure functions (1993)
Adeva, B, Ahmad, S, Arvidson, A, Badelek, B, Ballintijn, M K, Bardin, G, ...
Measurement of the spin-dependent structure function g$_{1}$(x) of the deuteron (1993)
Adeva, B, Ahmad, S, Arvidson, A, Badelek, B, Ballintijn, M K, Bardin, G, ...
Antiproton-proton annihilation into collinear charged pions and kaons (1990)
Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, ...
$\overline{p}$p annihilation into neutral kaons (1990)
Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, ...
Observation and analysis of E mesons in $\overline{p}$p annihilation at rest in H$_{2}$ gas (1990)
Duch, K D, Heel, M, Kalinowsky, H, Kayser, F J, Klempt, E, May, B, ...
May, B, Duch, K D, Heel, M, Kalinowsky, H, Kayser, F J, Klempt, E, ...
The ASTERIX spectrometer at LEAR (1990)
Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, ...
$\overline{p}$p annihilation into pi+pi- and K+K- from atomic p states (1990)
Doser, Michael, Botlo, M, Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, ...
$\overline{p}$p annihilation at rest from atomic p states (1990)
Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, ...
Search for monochromatic pion emission in $\overline{p}$p annihilation from atomic p states (1990)
Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, ...
First observation of K x-rays from p$\overline{p}$ atoms (1990)
Ahmad, S, Amsler, Claude, Armenteros, Rafael, Auld, E G, Axen, D A, Bailey, D, ...
MEASUREMENTS OF HIGH STRAIN RATE PROPERTIES OF MATERIALS USING AN EXPLODING WIRE TECHNIQUE (1988)
Parry, D., Stewardson, H., Ahmad, S.
An exploding wire method is used to produce high-pressure blast-wave loading of thick polymer cylinders. The measured outer-surface hoop-strain profiles, at strain rates of about 103 s-1, agree best...
MEASUREMENTS OF HIGH STRAIN RATE PROPERTIES OF MATERIALS USING AN EXPLODING WIRE TECHNIQUE (1988)
Parry, D., Stewardson, H., Ahmad, S.
An exploding wire method is used to produce high-pressure blast-wave loading of thick polymer cylinders. The measured outer-surface hoop-strain profiles, at strain rates of about 103 s-1, agree best...
MEASUREMENTS OF HIGH STRAIN RATE PROPERTIES OF MATERIALS USING AN EXPLODING WIRE TECHNIQUE (1988)
Parry, D., Stewardson, H., Ahmad, S.
An exploding wire method is used to produce high-pressure blast-wave loading of thick polymer cylinders. The measured outer-surface hoop-strain profiles, at strain rates of about 103 s-1, agree best...
A TECHNIQUE FOR THE GROWTH OF HIGH QUALITY SINGLE CRYSTALS OF ICE (1987)
Ohtomo, M., Ahmad, S., Whitworth, R.
A new technique is described for the growth of single crystals of ice of low dislocation density. No seed crystal is required and the water is frozen from the bottom upwards so that it is possible to...
THE STUDY OF DISLOCATION GLIDE IN ICE BY SYNCHROTRON RADIATION X-RAY TOPOGRAPHY (1987)
Ahmad, S., Ohtomo, M., Whitworth, R.
Using the X-ray beam from a synchrotron radiation source, sequences of topographs have been obtained showing dislocations in single crystals of ice with exposure times of less than 1 min. Dislocation...
A TECHNIQUE FOR THE GROWTH OF HIGH QUALITY SINGLE CRYSTALS OF ICE (1987)
Ohtomo, M., Ahmad, S., Whitworth, R.
A new technique is described for the growth of single crystals of ice of low dislocation density. No seed crystal is required and the water is frozen from the bottom upwards so that it is possible to...
THE STUDY OF DISLOCATION GLIDE IN ICE BY SYNCHROTRON RADIATION X-RAY TOPOGRAPHY (1987)
Ahmad, S., Ohtomo, M., Whitworth, R.
Using the X-ray beam from a synchrotron radiation source, sequences of topographs have been obtained showing dislocations in single crystals of ice with exposure times of less than 1 min. Dislocation...
A TECHNIQUE FOR THE GROWTH OF HIGH QUALITY SINGLE CRYSTALS OF ICE (1987)
Ohtomo, M., Ahmad, S., Whitworth, R.
A new technique is described for the growth of single crystals of ice of low dislocation density. No seed crystal is required and the water is frozen from the bottom upwards so that it is possible to...
THE STUDY OF DISLOCATION GLIDE IN ICE BY SYNCHROTRON RADIATION X-RAY TOPOGRAPHY (1987)
Ahmad, S., Ohtomo, M., Whitworth, R.
Using the X-ray beam from a synchrotron radiation source, sequences of topographs have been obtained showing dislocations in single crystals of ice with exposure times of less than 1 min. Dislocation...
A widely expressed human protein-tyrosine phosphatase containing src homology 2 domains.
Ahmad, S, Banville, D, Zhao, Z, Fischer, E H, Shen, S H
A cDNA encoding a nontransmembrane protein-tyrosine phosphatase (PTP; EC 3.1.3.48), termed PTP2C, was isolated from a human umbilical cord cDNA library. The enzyme contains a single phosphatase...
Antiviral properties of aminodiol inhibitors against human immunodeficiency virus and protease.
Bechtold, C M, Patick, A K, Alam, M, Greytok, J, Tino, J A, Chen, P, ...
A series of aminodiol inhibitors of human immunodeficiency virus type 1 (HIV-1) protease were identified by using an in vitro peptide cleavage assay. BMS 182,193, BMS 186,318, and BMS 187,071...
Role of Ca2+ in prostaglandin E2-induced T-lymphocyte proliferative suppression in sepsis.
Choudhry, M A, Ahmad, S, Sayeed, M M
Prostaglandin E2 (PGE2) has been known to modulate immune responses by inhibiting T-cell activation following hemorrhagic and traumatic injury. Recently, we documented a sepsis-related depression in...
Bonner, C A, Fischer, R S, Ahmad, S, Jensen, R A
The pathway construction for biosynthesis of aromatic amino acids in Escherichia coli is atypical of the phylogenetic subdivision of gram-negative bacteria to which it belongs (R. A. Jensen, Mol....
Giavedoni, L, Ahmad, S, Jones, L, Yilma, T
Simian immunodeficiency virus (SIV) infection of macaques is a model for human immunodeficiency virus (HIV) infection. We have previously reported the construction and characterization of an SIV...
Ahmad, S, Weisburg, W G, Jensen, R A
A comprehensive phylogenetic tree for virtually the entire assemblage of enteric bacteria is presented. Character states of aromatic amino acid biosynthesis are used as criteria, and the results are...
Ahmad, S, Rightmire, B, Jensen, R A
The evolutionary history of isozymes for 3-deoxy-D-arabino-heptulosonate 7-phosphate (DAHP) synthase has been constructed in a phylogenetic cluster of procaryotes (superfamily B) that includes...