Search Results - "Viana, N.B."

Cell Cytoskeleton and Tether Extraction by Pontes, B., Viana, N.B., Salgado, L.T., Farina, M., Neto, V. Moura, Nussenzveig, H.M.

“…We perform a detailed investigation of the force × deformation curve in tether extraction from 3T3 cells by optical tweezers. Contrary to conventional wisdom…”
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Intra-cellular storage, transport and exocytosis of halogenated compounds in marine red alga Laurencia obtusa by Salgado, L.T., Viana, N.B., Andrade, L.R., Leal, R.N., da Gama, B.A.P., Attias, M., Pereira, R.C., Amado Filho, G.M.

“…The production of secondary metabolites in seaweed have been related to a capability to partition compounds into cellular specialized storage structures, like…”
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Absolute calibration of optical tweezers by Viana, N. B., Mazolli, A., Maia Neto, P. A., Nussenzveig, H. M., Rocha, M. S., Mesquita, O. N.

“…As a step toward absolute calibration of optical tweezers, a first-principles theory of trapping forces with no adjustable parameters, corrected for spherical…”
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