Zobrazeno 1 - 10
of 457
pro vyhledávání: '"Vasu K"'
Publikováno v:
Indian Journal of Ophthalmology, Vol 61, Iss 6, Pp 306-309 (2013)
Nevus of Ota (oculodermal melanosis) is a dermal melanocytic hamartoma with bluish hyperpigmentation along the first and second branches of the trigeminal nerve. Extracutaneous involvement, especially ocular, has been reported. A 45-year-old male pre
Externí odkaz:
https://doaj.org/article/52c1eb2d973b4bebb65d301ec607e146
Publikováno v:
Frontiers in Pharmacology, Vol 3 (2012)
Sirtuin family, in humans as well as in all mammalia, is composed by seven different homologous proteins with NAD-dependent deacetylase/ADP-ribosyltransferase activity. Numerous studies have determined their cellular location and their biological fun
Externí odkaz:
https://doaj.org/article/86ade5358f1d4632963f67855ea08ef3
The next generation Internet is deemed to be heterogeneous in nature and mobile devices connected to the Internet are expected to be equipped with different wireless network interfaces. As seamless mobility is important in such networks, handover bet
Externí odkaz:
http://arxiv.org/abs/1907.05102
Autor:
Vasu, K. S., Pramanik, Debabrata, Kundu, Sudipta, S, Sridevi, Jayaraman, N., Jain, Manish, Maiti, Prabal K., Sood, A. K.
Despite many theoretical schemes, the direct experimental observation of supramolecular control on band gap opening in single-walled carbon nanotubes (SWNT) is still lacking. We report experimental and theoretical demonstration of metal to semiconduc
Externí odkaz:
http://arxiv.org/abs/1805.09759
Autor:
Zhou, K. -G., Vasu, K. S., Cherian, C. T., Neek-Amal, M., Zhang, J. C., Ghorbanfekr-Kalashami, H., Huang, K., Marshall, O. P., Kravets, V. G., Abraham, J., Su, Y., Grigorenko, A. N., Pratt, A., Geim, A. K., Peeters, F. M., Novoselov, K. S., Nair, R. R.
Publikováno v:
Nature 559, 236-240, 2018
Developing 'smart' membranes that allow precise and reversible control of molecular permeation using external stimuli would be of intense interest for many areas of science: from physics and chemistry to life-sciences. In particular, electrical contr
Externí odkaz:
http://arxiv.org/abs/1805.06390
With the increasing usage of mobile devices to ubiquitously access heterogeneous applications in wireless Internet, the measurement and analysis of Internet traffic has become a key research area. In this paper, we present the results of our measurem
Externí odkaz:
http://arxiv.org/abs/1707.08539
Autor:
Abraham, J., Vasu, K. S., Williams, C. D., Gopinadhan, K., Su, Y., Cherian, C., Dix, J., Prestat, E., Haigh, S. J., Grigorieva, I. V., Carbone, P., Geim, A. K., Nair, R. R.
Publikováno v:
Nature Nanotechnology 12, 546-550, 2017
Graphene oxide membranes show exceptional molecular permeation properties, with a promise for many applications. However, their use in ion sieving and desalination technologies is limited by a permeation cutoff of ~9 Angstrom, which is larger than hy
Externí odkaz:
http://arxiv.org/abs/1701.05519
Autor:
Vasu, K. S., Prestat, E., Abraham, J., Dix, J., Kashtiban, R. J., Beheshtian, J., Sloan, J., Carbone, P., Neek-Amal, M., Haigh, S. J., Geim, A. K., Nair, R. R.
Publikováno v:
Nature Communications 7, Article number: 12168 (2016)
Van der Waals assembly of two-dimensional (2D) crystals continue attract intense interest due to the prospect of designing novel materials with on-demand properties. One of the unique features of this technology is the possibility of trapping molecul
Externí odkaz:
http://arxiv.org/abs/1605.07106
Publikováno v:
Appl. Phys. Lett. 101, 053701 (2012)
We show that single walled carbon nanotubes (SWNT) decorated with sugar functionalized poly (propyl ether imine) (PETIM) dendrimer is a very sensitive platform to quantitatively detect carbohydrate recognizing proteins, namely, lectins. The changes i
Externí odkaz:
http://arxiv.org/abs/1207.6965
Publikováno v:
Chem. Phys. Lett. 499, 152-157 (2010)
Third-order nonlinear absorption and refraction coefficients of a few-layer boron carbon nitride (BCN) and reduced graphene oxide (RGO) suspensions have been measured at 3.2 eV in the femtosecond regime. Optical limiting behavior is exhibited by BCN
Externí odkaz:
http://arxiv.org/abs/1010.2332