by Keyword: Capillary
Palma-Florez, S, Lagunas, A, Mir, M, (2024). Neurovascular unit on a chip: the relevance and maturity as an advanced in vitro model Neural Regeneration Research 19, 1165-1166 
[No abstract available]
JTD Keywords: Alpha synuclein, Animal cell, Article, Astrocyte, Brain blood flow, Capillary endothelial cell, Cardiovascular system, Cell interaction, Coculture, Degenerative disease, Differential expression analysis, Endothelium cell, Entactin, Extracellular matrix, Fibronectin, Gene expression, Human, Human cell, Huntington chorea, Hydroxyapatite, In vitro study, Induced pluripotent stem cell, Laminin, Macrophage, Maturity, Microglia, Nervous system, Nervous system inflammation, Neuroprotection, Neurotoxicity, Nonhuman, Parkinson disease, Pericyte, Perivascular space, Personalized medicine, Shear stress, Smooth muscle cell, Three dimensional printing
Calò, A, Eleta-Lopez, A, Ondarçuhu, T, Verdaguer, A, Bittner, AM, (2021). Nanoscale wetting of single viruses Molecules 26, 5184
The epidemic spread of many viral infections is mediated by the environmental conditions and influenced by the ambient humidity. Single virus particles have been mainly visualized by atomic force microscopy (AFM) in liquid conditions, where the effect of the relative humidity on virus topography and surface cannot be systematically assessed. In this work, we employed multi-frequency AFM, simultaneously with standard topography imaging, to study the nanoscale wetting of individual Tobacco Mosaic virions (TMV) from ambient relative humidity to water condensation (RH > 100%). We recorded amplitude and phase vs. distance curves (APD curves) on top of single virions at various RH and converted them into force vs. distance curves. The high sensitivity of multifrequency AFM to visualize condensed water and sub-micrometer droplets, filling gaps between individual TMV particles at RH > 100%, is demonstrated. Dynamic force spectroscopy allows detecting a thin water layer of thickness ⁓1 nm, adsorbed on the outer surface of single TMV particles at RH < 60%.
JTD Keywords: amplitude-modulation am-afm, atomic-force microscopy, capillary, force reconstruction, multifrequency afm, nanoscale wetting, persistence, reconstruction, relative-humidity, surfaces, tobacco mosaic virus (tmv), tobamovirus, transmission, water, Amplitude-modulation am-afm, Force reconstruction, Multifrequency afm, Nanoscale wetting, Tobacco mosaic virus (tmv), Tobacco mosaic virus (tmv), nanoscale wetting, Tobacco-mosaic-virus
Lopez, M. J., Caballero, D., Campo, E. M., Perez-Castillejos, R., Errachid, A., Esteve, J., Plaza, J. A., (2008). Focused ion beam-assisted technology in sub-picolitre micro-dispenser fabrication 
Journal of Micromechanics and Microengineering , 18, (7), 8
Novel medical and biological applications are driving increased interest in the fabrication of micropipette or micro-dispensers. Reduced volume samples and drug dosages are prime motivators in this effort. We have combined microfabrication technology with ion beam milling techniques to successfully produce cantilever-type polysilicon micro-dispensers with 3D enclosed microchannels. The microfabrication technology described here allows for the designing of nozzles with multiple shapes. The contribution of ion beam milling has had a large impact on the fabrication process and on further customizing shapes of nozzles and inlet ports. Functionalization tests were conducted to prove the viability of ion beam-fabricated micro-dispensers. Self-assembled monolayers were successfully formed when a gold surface was patterned with a thiol solution dispensed by the fabricated micro-dispensers.
JTD Keywords: Dip-pen nanolithography, Silicon, Deposition, Microneedles, Delivery, Arrays, Polysilicon, Capillary, Systems, Gene
