Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Luisa Filipponi"'
Publikováno v:
Biosensors and Bioelectronics. 24:1850-1857
The rapid development of genomics and proteomics requires accelerated improvement of the microarrays density, multiplexing, readout capabilities and cost-effectiveness. The bead arrays are increasingly attractive because of their self-assembly-based
Publikováno v:
Small. 2:1212-1220
Fungi, in particular, basidiomycetous fungi, are very successful in colonizing microconfined mazelike networks (for example, soil, wood, leaf litter, plant and animal tissues), a fact suggesting that they may be efficient solving agents of geometrica
Autor:
Dan V. Nicolau, Gerardin Solana, Kristi L. Hanson, Luisa Filipponi, Lisen Wang, Abraham P. Lee
Publikováno v:
Microelectronic Engineering. 83:1582-1588
Protein molecular motors, which are natural nano-machines that convert the chemical energy into mechanical work for cellular motion, muscle contraction and cell division, have been integrated in the last decade in primitive nanodevices based on the m
Autor:
Luisa Filipponi, Dan V. Nicolau, Duy Quang Pham, Jonathon P. Wright, Masahiro Tsunooka, Andrea Viezzoli, Kanji Suyama, Elena P. Ivanova, Masamitsu Shirai
Publikováno v:
Langmuir. 19:446-452
This study investigates the use of a copolymer containing O-acryloyl acetophenone oxime (AAPO) and a 4-acryloyloxybenzophenone (ABP) sensitizer as a platform suitable for the patterning of proteins. While low dose UV exposure (312 nm) of the acyloxyi
Autor:
Luisa Filipponi, Elena P. Ivanova, Dan V. Nicolau, and Andrea Viezzoli, Jonathan P. Wright, Duy Quang Pham
Publikováno v:
Langmuir. 18:9539-9546
This paper describes a novel technique for the fabrication of a multianalyte protein microassay on the basis of the creation of microwells that locally enhance the adsorption of proteins. The microwells are fabricated via a localized laser ablation o
Autor:
Dan V. Nicolau, Florin Fulga, Duy K. Pham, Luisa Filipponi, Serban Dobroiu, Elena P. Ivanova, Andrea Viezzoli, Yulia V. Alekseeva
Publikováno v:
Biosensorsbioelectronics. 26(4)
The performance of biomedical microdevices requires the accurate control of the biomolecule concentration on the surface, as well as the preservation of their bioactivity. This desideratum is even more critical for proteins, which present a significa
Autor:
Luisa Filipponi, Dan V. Nicolau
Publikováno v:
SPIE Proceedings.
The present work introduces a new method for the fabrication of protein micro-patterns, microcontact printing trapping air. The method is based on microcontact printing, a well-established soft-lithographic technique for printing bioactive protein pa
Publikováno v:
2005 3rd IEEE/EMBS Special Topic Conference on Microtechnology in Medicine and Biology.
Polymer microstructures were used to examine the manner in which fungal filaments negotiate obstacles in confined environments. When faced with an obstacle requiring a right-angle turn, two different responses were observed. In 21% of cases, hyphae t
Publikováno v:
SPIE Proceedings.
The understanding and control of cell growth in confined microenvironments has application to a variety of fields including cell biosensor development, medical device fabrication, and pathogen control. While the majority of work in these areas has fo