Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Sarbari Bhattacharya"'
Autor:
Rekha Selvan, Praveen Parthasarathi, Shruthi S Iyengar, Sharath Ananthamurthy, Sarbari Bhattacharya
Publikováno v:
PLoS ONE, Vol 15, Iss 1, p e0228125 (2020)
[This corrects the article DOI: 10.1371/journal.pone.0226640.].
Externí odkaz:
https://doaj.org/article/b79d3ea0714248c6953a8b3017fed0eb
Autor:
Rekha Selvan, Praveen Parthasarathi, Shruthi S Iyengar, Sharath Ananthamurthy, Sarbari Bhattacharya
Publikováno v:
PLoS ONE, Vol 14, Iss 12, p e0226640 (2019)
Human red blood cells (RBCs) need to deform in order to pass through capillaries in human vasculature with diameter smaller than that of the RBC. An altered RBC cell membrane stiffness (CMS), thereby, is likely to have consequences on their flow rate
Externí odkaz:
https://doaj.org/article/f37df36eb68b454c9969441a5161db90
Publikováno v:
Journal of Optics. 24:094007
We present measurements and a theoretical model that describes the dynamics of ellipsoidal shaped, chicken red blood cells (cRBCs) reorienting in an optical trap and demonstrates the ability to control their reorientation through changes in the inten
Publikováno v:
J Biol Phys
We investigate through simulations the phenomena of magnetoreception to enable an understanding of the minimum requirements of a fail-safe mechanism, operational at the cellular level, to sense a weak magnetic field at ambient temperature in a biolog
Autor:
S. Rekha, Sarbari Bhattacharya
Publikováno v:
Mathematical Modelling and Scientific Computing with Applications ISBN: 9789811513374
Magnetic Nanoparticles (MNPs) have been proposed as therapeutic agents for treatment of medical conditions like cancer by using them either as drug carriers to specific locations in the body or as agents for localized heating. For these treatments to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::143a7fd9fae215caf0d765750cbf1c73
https://doi.org/10.1007/978-981-15-1338-1_14
https://doi.org/10.1007/978-981-15-1338-1_14
Autor:
Shruthi S. Iyengar, P. Praveen, D Chetana, B. M. Veeregowda, B. V. Nagesh, Sarbari Bhattacharya, Sharath Ananthamurthy
Publikováno v:
DAE SOLID STATE PHYSICS SYMPOSIUM 2019.
We report here on the reorientation dynamics of the avian Red Blood Cell (aRBC), a structure ellipsoidal in shape and with a non-uniform distribution of birefringence across its diameter. We find that in linearly polarized light, an aRBC shows a dual
Publikováno v:
Journal of Magnetism and Magnetic Materials. 491:165571
Bi(1−x)TbxFeO3 (x = 0, 0.03, 0.04, 0.06, 0.09, 0.12) nanoparticles are prepared by sol-gel method. X-ray diffraction analysis shows the formation of perovskite structure in the synthesized samples and crystallite sizes in the range of 15 nm. The pe
Autor:
Neil McN. Alford, Sarbari Bhattacharya, Alexander K. Tagantsev, Hsin-I Chien, Peter K. Petrov, Anna-Karin Axelsson, Vaijayanti R. Palkar, Kovur Prashanthi
The dielectric response of La- and Dy- doped BiFeO3 thin films at microwave frequencies (up to 12 GHz) has been monitored as a function of frequency, direct current (dc) electric field, and magnetic field in a temperature range from 25 to 300 °C. Bo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ac091830a24d311b1a98290f7488a26
http://doc.rero.ch/record/290071/files/S0884291400036189.pdf
http://doc.rero.ch/record/290071/files/S0884291400036189.pdf
Autor:
Yogesha Lakkegowda, Shruthi S. Iyengar, Sharath Ananthamurthy, Praveen Parthasarathi, Sarbari Bhattacharya
Publikováno v:
SPIE Proceedings.
Interactions between trapped microspheres have been studied in two geometries so far: (i) using line optical tweezers and (ii) in traps using two counter propagating laser beams. In both trap geometries, the stable inter bead separations have been at
Autor:
Rekha Selvan, Sharath Ananthamurthy, Sarbari Bhattacharya, Praveen Parthasarathi, Shruthi S. Iyengar
Publikováno v:
Nanophotonics VI.
Optical Tweezers are capable of trapping individual particles of sizes that range from micrometers to sub micrometers. One can compute the trap strength experienced by a particle by analyzing the fluctuations in the position of the trapped particle w