Rajesh Kumar

TL;DR: In mice, the loss of one allele for Smad3 impairs the inhibitory effect of TGF-beta on the proliferation of normal T cells and works in tandem with the homozygous inactivation of p27Kip1 to promote T-cell leukemogenesis.

TL;DR: In this paper, a facile single-step hydrothermal method is reported for the synthesis of Ni and Zn doped SnO 2 nanomaterials, i.e. nanoparticles and nanosheets.

TL;DR: A thiacalix[4]arene based chemosensor 3 bearing two pyrene groups has been synthesized which demonstrates ratiometric sensing with Ag(+) and fluorescence quenching with Fe(3+) ions in mixed aqueous media.

TL;DR: The profiles of plants with hypoglycaemic properties reported in the literature from 2009 to 2011 are presented in a very interactive manner showing geographical region of availability, parts of plant used, mechanism of action and phytoconstituents responsible for particular action, to help intrested readers to easily identify and go for further research on the plant of their interest.

TL;DR: This review provides an overview of the utilization of photoactivated nanomaterials in gas sensing field and excellent gas sensing performance of emerging two-dimensional materials-based sensors under light illumination is discussed in details with proposed gas sensing mechanism.