Results 131 to 140 of about 112,067 (300)

Architecture and Assembly of Periplasmic Flagellum

open access: yesMicrobiology Spectrum, 2019
ABSTRACT Periplasmic flagella are complex nanomachines responsible for distinctive morphology and motility of spirochetes. Although bacterial flagella have been extensively studied for several decades in the model systems Escherichia coli and Salmonella enterica , our understanding ...
Yunjie, Chang, Jun, Liu
openaire   +3 more sources

Survey of the Ciliary Motility Machinery of Drosophila Sperm and Ciliated Mechanosensory Neurons Reveals Unexpected Cell-Type Specific Variations: A Model for Motile Ciliopathies

open access: yesFrontiers in Genetics, 2019
The motile cilium/flagellum is an ancient eukaryotic organelle. The molecular machinery of ciliary motility comprises a variety of cilium-specific dynein motor complexes along with other complexes that regulate their activity.
Petra zur Lage   +2 more
doaj   +1 more source

The C-terminus of CFAP410 forms a tetrameric helical bundle that is essential for its localization to the basal body

open access: yesOpen Biology
Cilia are antenna-like organelles protruding from the surface of many cell types in the human body. Defects in ciliary structure or function often lead to diseases that are collectively called ciliopathies.
Alexander Stadler   +9 more
doaj   +1 more source

Movement of the Flagella of Polytoma Uvella [PDF]

open access: yes, 1963
1. Dark-field photographic records of the wave patterns of moving flagella have been made using multiple-flash exposures at flash rates of up to 50 per sec.
Brokaw, C. J.
core  

The global stress response regulator oxyS in an adherent-invasive Escherichia coli strain attenuates experimental colitis

open access: yesGut Microbes
Crohn’s disease and ulcerative colitis in humans and experimental immune-mediated colitis in mice are likely due in part to overactive immune responses to resident intestinal bacteria, including certain strains of adherent-invasive Escherichia coli (E ...
Diana Arsene   +2 more
doaj   +1 more source

West Indian species of Beameromyia Martin (Diptera: Asilidae) [PDF]

open access: yes, 2011
The West Indian species of Beameromyia Martin are reviewed. Four new species are described, and Beameromyia insulara Martin and B. cubensis (Bigot) are redescribed.
Scarbrough, Aubrey G.
core  

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