Results 51 to 60 of about 291,725 (293)

Numerical mesoscale tissue model of electrochemotherapy in liver based on histological findings

open access: yesScientific Reports, 2022
Electrochemotherapy (ECT) and irreversible electroporation (IRE) are being investigated for treatment of hepatic tumours. The liver is a highly heterogeneous organ, permeated with a network of macro- and microvasculature, biliary tracts and connective ...
Helena Cindric   +8 more
doaj   +1 more source

Convergent mosaic brain evolution is associated with the evolution of novel electrosensory systems in teleost fishes

open access: yeseLife, 2022
Brain region size generally scales allometrically with brain size, but mosaic shifts in brain region size independent of brain size have been found in several lineages and may be related to the evolution of behavioral novelty.
Erika L Schumacher, Bruce A Carlson
doaj   +1 more source

Synchronization of Sound Sources

open access: yes, 2009
Sound generation and -interaction is highly complex, nonlinear and self-organized. Already 150 years ago Lord Rayleigh raised the following problem: Two nearby organ pipes of different fundamental frequencies sound together almost inaudibly with ...
A. Nayfeh   +13 more
core   +1 more source

3-D Microwave Imaging for Breast Cancer [PDF]

open access: yes, 2012
We introduce a novel microwave imaging technique for breast cancer detection. Our approach provides a one-pass inverse image solution, which is completely new and unprecedented, unrelated to tomography or radar-based algorithms, and unburdened by the ...
Cheng, G. G., Grzesik, J., Zhu, Y.
core   +2 more sources

ELECTRICAL TRANSPORT IN ORGANIC SEMICONDUCTORS

open access: yes, 2023
Organic semiconductors are an interesting class of materials for application in a wide range of emerging opto-electronics and electrical devices, such as light emitting diodes, thin-film transistors, solar cells, sensors, and thermoelectrics. However, despite the tremendous efforts on the development of the high-performance materials, device ...
openaire   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai   +2 more
wiley   +1 more source

Correcting menu usability problems with sound [PDF]

open access: yes, 1999
Future human-computer interfaces will use more than just graphical output to display information. In this paper we suggest that sound and graphics together can be used to improve interaction. We describe an experiment to improve the usability of standard
Brewster, S.A, Crease, M.G.
core   +3 more sources

Elinvar Materials: Recent Progress and Challenges

open access: yesAdvanced Engineering Materials, EarlyView.
Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
wiley   +1 more source

Packaging of Macroscopic Material Payloads: Needs, Challenges, Concepts, and Future Directions

open access: yesAdvanced Engineering Materials, EarlyView.
This review introduces a unified framework that decomposes any macroscopic packaging system into the payload, packaging material, and packaging strategy and combines them into a conceptual packaging equation: packaging strategy = payload + packaging material.
Venkata S. R. Jampani, Manos Anyfantakis
wiley   +1 more source

Dielectric properties measurements of brown and white adipose tissue in rats from 0.5 to 10 GHz [PDF]

open access: yes, 2016
Brown adipose tissue (BAT) plays an important role in whole body metabolism and with appropriate stimulus could potentially mediate weight gain and insulin sensitivity.
Colebeck, E.   +6 more
core   +2 more sources

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