The sensory process of detecting the "actual or potential tissue damage" is called nociception and clinically manifests as hypersensitivity to mechanical (e.g., pressure applied to an abdominal incision during coughing), thermal (e.g., heat from burns), or chemical stimuli (e.g., when inflammatory substances are released during an injury).
A controlled mechanical pressure was applied to create piezoelectric polarization in the structure and induce charges in the transistor's channel.
This skin also consists of two layers, but in this case, both layers contain electrodes that come into contact under pressure, and the sensors are made of a plastic and graphene polymer, which generates voltage when heated, and whose electrical conductance and resistance change when mechanical pressure is applied.
The influence of different composition parameters on the functional performances was investigated and a huge variation of the electrical resistance, up to nine orders of magnitude, was registered when a mechanical pressure was applied to the prepared samples.
No mechanical pressure was applied.
No any mechanical pressure was applied during the sample preparation.
Methods:Mechanical pressure was applied to exacerbate knee pain in 28 people with osteoarthritis of the knee.
In the study by Laurenceau et al., mechanical pressure is applied in order to obtain pilus enriched supernatants 8.
The current findings are similar to those from our pilot studies in which mechanical pressure was applied at different locations along the sciatic nerves using methods other than fists (data not shown).
Gentle mechanical pressure was applied to the outer epidermal cell wall by bringing a fine glass (1.0 mm diameter glass capillaries, 1 5 μm diameter at tip) or tungsten (0.25 mm diameter tungsten dissecting probes, World Precision Instruments Inc., USA, 1 2 μm diameter at tip) microneedle into contact with the cotyledon surface using a hydraulic micromanipulator (Narashige, Japan).
