Sentence examples for movement of bacteria from inspiring English sources
Now scientists at MIT and Cambridge University have identified an unexpected shared pattern in the collective movement of bacteria and electrons: As millions of bacteria stream through a microfluidic lattice, they synchronize and swim in patterns similar to those of electrons orbiting around atomic nuclei in a magnetic material.
Dr Barry Campbell, from the University of Liverpool, said: "This research shows that different dietary components can have powerful effects on the movement of bacteria through the bowel.
A team of scientists from Oxford University used a virtual prototype to demonstrate how the natural movement of bacteria could be harnessed to turn cylindrical rotors and provide a steady power source.
Moreover, spiral radius and angular displacement of spiral model is made adaptive to enhance the movement of bacteria within feasible region.
The characteristics of movement of bacteria in search of food can be defined in two ways, i.e., swimming and tumbling, together known as chemotaxis.
Light is one of the environmental factors which may influence flagella-mediated movement of bacteria [63].
By tracking the movement of single bacteria, we found that ΔChePep mutants cannot control the rotation of their flagella and swim with abnormally frequent reversals.
As far as we are aware, the movement of Phdp bacteria on semi-solid or solid surfaces has not been described previously.
Three types of traveling waves can occur: a chemotactic wave due to the biased movement of chemotactic bacteria resulting from metabolism-generated substrate concentration gradients; a growth/decay/motility wave due to a dynamic equilibrium between bacterial growth, decay and random motility; and an integrated wave due to the interaction between bacterial chemotaxis and growth.
A bacterium moves by taking small steps while searching for nutrients, is called chemotaxis and key idea of BFOA is mimicking chemotactic movement of virtual bacteria in the observation area.
Root colonization by H. seropedicae in graminaceous plants requires movement of the bacteria to the root surface followed in sequence by adsorption and attachment to the cell wall surface [25],[25].
