Results 41 to 50 of about 1,141,248 (239)

Listeria motility increases the efficiency of epithelial invasion during intestinal infection.

PLoS Pathogens, 2022
Listeria monocytogenes (Lm) is a food-borne pathogen that causes severe bacterial gastroenteritis, with high rates of hospitalization and mortality.
Inge M N Wortel, Seonyoung Kim, Annie Y Liu, Enid C Ibarra, Mark J Miller   +4 more
doaj   +1 more source

Interspecies interactions induce exploratory motility in Pseudomonas aeruginosa

eLife, 2019
Microbes often live in multispecies communities where interactions among community members impact both the individual constituents and the surrounding environment. Here, we developed a system to visualize interspecies behaviors at initial encounters.
Dominique H Limoli, Elizabeth A Warren, Kaitlin D Yarrington, Niles P Donegan, Ambrose L Cheung, George A O'Toole   +5 more
doaj   +1 more source

Machine learning-based motion tracking reveals an inverse correlation between adhesivity and surface motility of the leptospirosis spirochete

Nature Communications, 2023
Bacterial motility is often a crucial virulence factor for pathogenic species. A common approach to study bacterial motility is fluorescent labeling, which allows detection of individual bacterial cells in a population or in host tissues.
Keigo Abe, Nobuo Koizumi, Shuichi Nakamura   +2 more
doaj   +1 more source

Bacterial Motility: From Propulsion to Collective Behavior

, 2007
This work explores bacterial motility from the mechanisms of propulsion of an individual cell to the complex behavior of collective motility. The shear modulus of bacterial flagella was measured by stretching isolated flagella with an optical trap and by
Dombrowski, Christopher Charles
core   +3 more sources

Dual Regulatory Role Exerted by Cyclic Dimeric GMP To Control FsnR-Mediated Bacterial Swimming

mBio, 2022
Bacterial motility has great medical and ecological significance because of its essential role in bacterial survival and pathogenesis. Cyclic dimeric GMP (c-di-GMP), a second messenger in bacteria, is the predominant regulator of flagellar synthesis and ...
Xin Zhang, Yan Wang, Yao Wu, Zhi-Hui Yuan, Zhen Cai, Wei Qian, Xin Ge, Fang-Fang Wang   +7 more
doaj   +1 more source

Deciphering Motion Signatures of Escherichia coli under Ampicillin and Polymyxin B Stress: A Multidimensional Approach Using Optical Flow and Angular Profiling [PDF]

Modern Medicine
This study is a multidimensional research of Escherichia coli genetically paralyzed by ampicillin and polymyxin B using optical flow, Gaussian Mixture Model (GMM) clustering, angular profiling and fluorescence estimating.
Ali Adel DAWOOD, Zayd Kays OMER, Mohanad Adnan MOHAMMED   +2 more
doaj   +1 more source

The HP0256 gene product is involved in motility and cell envelope architecture of Helicobacter pylori [PDF]

, 2010
Background Helicobacter pylori is the causative agent for gastritis, and peptic and duodenal ulcers. The bacterium displays 5-6 polar sheathed flagella that are essential for colonisation and persistence in the gastric mucosa.
Caly, Delphine L., O\u27Toole, Paul W., Penn Charles W, Stanley A Moore, Douillard, FP, Douillard, François P., Ryan, KA, Caly Delphine L, Hinds, Jason, Francois P Douillard, Charles W Penn, Moore, SA, Paul W O'Toole, Moore Stanley A, Lane, Michael C., Hinds Jason, Kieran A Ryan, Ryan Kieran A, Lane Michael C, Michael C Lane, Delphine C Caly, O'Toole Paul W, O'Toole, PW, Ryan, Kieran A., Penn, Charles, Caly, DL, Hinds, J, Penn, CW, Penn, Charles W., Jason Hinds, Lane, MC, Moore, Stanley A., Douillard François P, O'Toole, Paul W., Penn, Charles W, Moore, Stanley A, Caly, Delphine C, Lane, Michael C, Ryan, Kieran A, Douillard, Francois P, O'Toole, Paul W   +40 more
core   +1 more source

Comparative Variation and Associations Among Seminal Microbiota, Oxidative Status, and Semen Quality in Different Rooster Types

Animals
This study examined the relationships among seminal bacterial composition, oxidative status, and semen quality in Thai native, crossbred, and commercial roosters.
Supakorn Authaida, Wuttigrai Boonkum, Monchai Duangjinda, Vibuntita Chankitisakul   +3 more
doaj   +1 more source

Experiment on bacterial resistance: Bacterial twitching motility on vibrio strains

, 2017
Experiment on bacterial resistance: Bacterial twitching motility on vibrio ...
Piecyk, Agnes, Liesegang, Heiko, Hertel, Robert, Olivia Roth (6979883), Carolin Charlotte Wendling (6979874), Dominik Refardt (8019098), Cynthia Chipani (6979877), Bunk, Boyke, Agnes Piecyk (8019095), Boyke Bunk (8019101), Refardt, Dominik, Robert Hertel (712769), Roth, Olivia, Chipani, Cynthia, Heiko Liesegang (6979880), Wendling, Carolin Charlotte, Jörg Overmann (140902), Overmann, Jörg   +17 more
core   +1 more source

Replication Data for: Lohrmann, Holm, Datta: Influence of bacterial motility and hydrodynamics on phage bacteria encounters

, 2023
Code and Data for "Influence of bacterial motility and hydrodynamics on phage bacteria encounters".
Holm, Christian, Lohrmann, Christoph
core   +1 more source