The dependence of the peak current (i p ), as well as the peak potential (E p ), with the potential sweep rate 谓(mV s 1 ), showed that the oxidation depended on the diffusion of OL towards the BDD surface. By using a chronoamperometric analysis, a value of 6.6脳10 4 cm 2 s ...
satisfied the Randles–Sevcik equation for diffusion-controlled reactions in an electrochemical setup (Fig.1f)40. An analysis of the electrical conductivity of the VIBE platform with increasing scan rate in cyclic voltametric characterization of the bioelectronic interface confirmed a shift of anodic curr...
We present a high-throughput microfluidics technique facilitating in situ measurements of cell mechanics parameters at the dorsal side of the cell, including molecular binding strengths, local traction forces, and viscoelastic properties. By adjusting the flow rate, the force magnitude exerted on the ...
Therapeutics of various types have been developed and applied to recover the dysregulated metabolic and signaling processes in the wound environment, including growth factors/cytokines (e.g., VEGF, PDGF), peptides, living cells (like stem cells), anti-inflammatory drugs, antimicrobial agents (like ...
1946Accesses Abstract Gramicidin channels are miniproteins in which two tryptophan-rich subunits associate by means of transbilayer dimerization to form the conducting channels. That is, in contrast to other ion channels, gramicidin channels do not open and close; they appear and disappear. Each subu...
Exploiting the vulnerabilities of specific groups to mislead their behavior Discrimination based on legally protected characteristics Providing medical advice and diagnostic results Improperly generating and using information for purposes such as law enforcement and immigration ...
This mode-of-action in part explains the enhanced in vitro gene silencing efficiency when SP-B is present in a more fluid lipid microenvironment, as the latter allows lateral diffusion of SP-B molecules and the formation of SP-B homodimers or larger oligomers with improved membrane-interaction ...
7). Combined with the drift-diffusion measurements (Supplementary Fig. 8), the cation and anion conductivity and mobility can be calculated (see “Methods” for more details). The conductivities of monovalent cations of the MIL-53(MP) channel are close to those of bulk solutions, while the ...
However, to suggest the potential of a modular approach, we investigate whether the swimmers of different sizes that we create through our modular microrobotics display different behavior. The particle based microswimmers have different configurations which we refer to as 3-bead, 4-bead, 5-bead, ...
. The self-diffusion coefficients of the hydroxide were derived from those trajectories by applying the Einstein equation with computed mean square displacements (seeSupplementary Methods). Both the lateral and the vertical diffusions of the anion in the vicinity of the surfaces were determined. A ...