43 citations · 156 across the 10 of their papers we have counts for
10 papers
On the use of organic semiconductors as handles for optical tweezers experiments: trapping and manipulating polyaniline (PANI) microparticles
Kairon M. Oliveira, Tiago A. Moura, Janaisa L. C. Lucas +3
Here we propose the use of the organic semiconductor polyaniline (PANI) for the preparation of spherical-shaped microparticles to serve as handles in optical tweezers (OT) experime…
Microrheology of semiflexible filament solutions based on relaxation simulations
L. K. R. Duarte, A. V. N. C. Teixeira, L. G. Rizzi
We present an efficient computational methodology to obtain the viscoelastic response of dilute solutions of semiflexible filaments. By considering an approach based on the fluctua…
Ostwald ripening for air bubbles and decompression illness: phenomenological aspects in diving
O. M. Del Cima, C. M. Rocha, A. V. N. C. Teixeira +1
The Ostwald ripening phenomenon for gas bubbles in a liquid consists mainly in gas transfer from smaller bubbles to larger bubbles. An experiment was carried out in which the Ostwa…
Gas diffusion among bubbles and the DCS risk
Oswaldo M. Del Cima, Paulo C. Oliveira, Cesar M. Rocha +2
We present some experimental and simulation results that reproduces the Ostwald ripening (gas diffusion among bubbles) for air bubbles in a liquid fluid. Concerning the experiment,…
Evaluation of Microencapsulation of The UFV-AREG1 Bacteriophage in Alginate-Ca Microcapsules using Microfluidic Devices
Delaine M. G. Boggionea, Laís S. Batalha, Marco T. P. Gontijo +4
The indiscriminate use of antibiotics and the emergence of resistant microorganisms have become a major challenge for the food industry. The purpose of this work was to microencaps…
Stability of casein micelles cross-linked with genipin: a physicochemical study as a function of pH
Federico Casanova, Naaman F. Nogueira Silva, Frédéric Gaucheron +6
Chemical or enzymatic cross-linking of casein micelles (CMs) increases their stability against dissociating agents. In this paper, a comparative study of stability between native C…