Sinha, N., Deshmukh, P.R., Garg, B.S.
Background and Objectives : Nutritional anemia is associated with impaired performance of a range of mental and physical functions in children, along with increased morbidity. Iron supplementation at...
The Discovery Potential of a Super B Factory (2005)
Hewett, JoAnne. L., Hitlin, David G., Abe, T., Agashe, K., Albert, J., Ali, A., ...
The Proceedings of the 2003 SLAC Workshops on flavor physics with a high luminosity asymmetric e+e- collider. The sensitivity of flavor physics to physics beyond the Standard Model is addressed in...
TNFR2 gene polymorphism in coronary artery disease (2005)
Sankar, V, Girisha, K, Gilmour, A, Singh, V, Sinha, N, Tewari, S, ...
Girisha, K, Gilmour, A, Mastana, S, Singh, V, Sinha, N, Tewari, S, ...
Bharti, B.B., Kumar, S., Kapoor, A., Agarwal, A., Mishra, R., Sinha, N.
Background and Aims: Recognizing the paucity of data regarding echocardiographic studies of Left ventricular (LV) systolic and diastolic function in patients with juvenile rheumatoid arthritis (JRA),...
Working group report: Low energy and flavour physics (2004)
Dighe, Amol, Kundu, Anirban, Agashe, K, Anantanarayan, B, Chandra, A, Datta, A, ...
This is a report of the low energy and flavour physics working group atWHEPP-8, held at the Indian Institute of Technology, Mumbai, India,during 5-16 January 2004.
Probing New Physics via an Angular Analysis of B --> V1 V2 decays (2003)
London, D., Sinha, N., Sinha, R.
We show that an angular analysis of B --> V1 V2 decays yields numerous tests for new physics in the decay amplitudes. Unlike direct CP asymmetries, many of these new-physics observables are nonzero...
New Physics in B -> J/Psi K^* (2002)
London, D., Sinha, N., Sinha, R.
Direct CP violation in B -> J/Psi K is a clean test for new physics. However, the direct CP asymmetry will vanish if the new-physics amplitude has the same strong phase as the standard-model...
Common carotid artery occlusion causing cerebral infarction in ulcerative colitis. (2002)
Chetri, K, Ghoshal, UC, Somani, SK, Aggarwal, R, Sinha, N, Jain, M, ...
Extracting Weak Phase Information from B -> V_1 V_2 Decays (2001)
London, D., Sinha, N., Sinha, R.
We describe a new method for extracting weak, CP-violating phase information, with no hadronic uncertainties, from an angular analysis of B -> V_1 V_2 decays, where V_1 and V_2 are vector mesons. The...
Searching for New Physics via CP Violation in B -> pi pi (2001)
London, D., Sinha, N., Sinha, R.
We show how B -> pi pi decays can be used to search for new physics in the b -> d flavour-changing neutral current. One needs one piece of theoretical input, which we take to be a prediction for P/T,...
Is it possible to Measure the Weak Phase of a Penguin Diagram? (2000)
London, D., Sinha, N., Sinha, R.
The $b\to d$ penguin amplitude receives contributions from internal $u$, $c$ and $t$-quarks. We show that it is impossible to measure the weak phase of any of these penguin contributions without...
Angular Distribution and CP Asymmetries in the Decays B->K^-pi^+e^-e^+ and B->pi^-pi^+e^-e^+ (1999)
Krüger, F., Sehgal, L. M., Sinha, N., Sinha, R.
The short-distance Hamiltonian describing b->s(d)e^-e^+ in the standard model is used to obtain the decay spectrum of \bar{B}->K^-pi^+e^-e^+ and \bar{B}->pi^-pi^+e^-e^+, assuming the Kpi and pipi...
Extracting W Boson Couplings from the $e^{+}e^{-}$ Production of Four Leptons (1993)
Kalyniak, P., Madsen, P., Sinha, N., Sinha, R.
We consider the processes $e^{+}e^{-}\rightarrow \ell^{+} \ell^{\prime -}\nu \bar{\nu}^{\prime}$, including all possible charged lepton combinations, with regard to measuring parameters...
Chen, J J, Janssen, B J, Williams, A, Sinha, N
Compound leaves are seen in many angiosperm genera and are thought to be either fundamentally different from simple leaves or elaborations of simple leaves. The knotted1-like homeobox (knox) genes...
RecA protein of Escherichia coli has a third essential role in SOS mutator activity.
Sweasy, J B, Witkin, E M, Sinha, N, Roegner-Maniscalco, V
The DNA damage-inducible SOS response of Escherichia coli includes an error-prone translesion DNA replication activity responsible for SOS mutagenesis. In certain recA mutant strains, in which the...
Anti-annexin V antibodies in Takayasu's arteritis: prevalence and relationship with disease activity
TRIPATHY, N K, SINHA, N, NITYANAND, S
Annexin V has an important role in the regulation of apoptosis and antibodies directed against it have been shown to lead to apoptosis of vascular endothelial cells. To evaluate the role of...
KUMAR CHAUHAN, S, KUMAR TRIPATHY, N, SINHA, N, SINGH, M, NITYANAND, S
Expression of heat shock protein (HSP)-65 as well as infiltration of T-cells in arterial lesions and raised levels of circulating antibodies against mycobacterial HSP65 (mHSP65) led us to the concept...
A bias in the αβ T cell receptor variable region gene usage in Takayasu's arteritis
NITYANAND, S, GISCOMBE, R, SRIVASTAVA, S, HJELMSTRÖM, P, SANJEEVI, C B, SINHA, N, ...
Takayasu's arteritis (TA) is a chronic large vessel vasculitis with a predilection for the aortic arch and its branches. T lymphocytes may be important in the pathogenesis, as they have been found to...
Folding and binding cascades: dynamic landscapes and population shifts.
Kumar, S., Ma, B., Tsai, C. J., Sinha, N., Nussinov, R.
Whereas previously we have successfully utilized the folding funnels concept to rationalize binding mechanisms (Ma B, Kumar S, Tsai CJ, Nussinov R, 1999, Protein Eng 12:713-720) and to describe...