Rajesh Kumar

TL;DR: The null result constrains the coalescence rate of monochromatic (delta function) distributions of nonspinning in primordial black hole binary formation scenario and strengthens the presently placed bounds from microlensing surveys of massive compact halo objects (MACHOs) provided by the MACHO and EROS Collaborations.

TL;DR: In this article, the authors investigated the prevalence of HIV-1 in young people attending antenatal and sexually transmitted infection (STI) clinics in India and found that the age-standardised HIV prevalence in women aged 15-24 years in southern states fell from 1·7% to 1·1% in 2000-04 (relative reduction 35%; p trend trend trend = 0·0008), but reductions were more modest in their northern counterparts.

TL;DR: Experiments show, for the first time, that basolateral membranes of the human distal convoluted tubule contain a protein that is immunologically similar to the human erythrocyte Ca++-Mg++ATPase.

TL;DR: In this paper, the authors present a search for periodic gravitational waves from the neutron star in the supernova remnant Cassiopeia A. The search coherently analyzes data in a 12 day interval taken from the fifth science run of the Laser Interferometer Gravitational-Wave Observatory.

TL;DR: In this article, the authors examined the relationship between mutations in the BRAF and NRAS genes and tumor cell proliferation in cutaneous melanoma, and found that mutations in BRAF were mutually exclusive in all but one case, and were maintained from primary tumors through their metastases.