Results 161 to 170 of about 1,075,354 (183)

Hydrodynamics of helical-shaped bacterial motility

Physical Review E, 2009
To reveal the underlying hydrodynamic mechanism for the directed propulsion of the bacterium Spiroplasma, we formulate a coarse-grained elastic polymer model with domains of alternating helicities along the contour. Using hydrodynamic simulations and analytic arguments, we show that the propagation of helical domain walls leads to the directed ...
Hirofumi, Wada, Roland R, Netz
openaire   +2 more sources

Bacterial motility and chemotaxis.

Science progress, 1994
Bacteria swim using the only rotary motor identified in biology. The membrane bound motor uses the gradient of protons set up across the cytoplasmic membrane to drive the rotation of a semi-rigid protein helix, the flagellum. Free-swimming bacteria randomly change direction every few seconds, but if a gradient is encountered the direction-changing ...
openaire   +1 more source

Bacterial motility and signal transduction

Cell, 1993
G L, Hazelbauer, H C, Berg, P, Matsumura
openaire   +2 more sources

Emerging advances in optical-based analysis of bacterial motility

TrAC - Trends in Analytical Chemistry, 2023
Chen Wang, Xuewei Liao
exaly  

The colloidal nature of complex fluids enhances bacterial motility

Nature, 2022
Seunghwan Shin, Xiang Cheng, Shashank Kamdar   +2 more
exaly  

Multiple functions of flagellar motility and chemotaxis in bacterial physiology.

FEMS Microbiology Reviews, 2021
Leanid Laganenka, Remy Colin, Bin Ni
exaly  

Facilitating biofilm formation of via exogenous N-Acy-L-homoserine lactones stimulation: Regulation on the bacterial motility, adhesive ability and metabolic activity

Bioresource Technology, 2021
Chao Li, Fang Fang, Qian Feng
exaly  

Bacterial Motility

The Lancet, 1946
openaire   +1 more source

Bacterial and Archaeal Motility

2023
openaire   +1 more source

The Energy Requirements for Bacterial Motility

Science, 1954
openaire   +2 more sources