motility

Definitions

  • WordNet 3.6
    • n motility a change of position that does not entail a change of location "the reflex motion of his eyebrows revealed his surprise","movement is a sign of life","an impatient move of his hand","gastrointestinal motility"
    • n motility ability to move spontaneously and independently
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Webster's Revised Unabridged Dictionary
    • n Motility (Physiol) Capability of motion; contractility.
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Century Dictionary and Cyclopedia
    • n motility The quality of being motile; capability of moving; capability of automatic or spontaneous motion: the opposite of stability.
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Etymology

Webster's Revised Unabridged Dictionary
Cf. F. motilité,

Usage

In literature:

The motile force is imparted to the gonidium by dense rows of waving cilia with which it is completely surrounded.
"Scientific American Supplement, No. 460, October 25, 1884" by Various
These simple plants may be seen as actively moving cells or as non-motile cells.
"Scientific American Supplement, No. 623, December 10, 1887" by Various
Some forms are motile, others are non-motile.
"Manual of Surgery" by Alexis Thomson and Alexander Miles
The motile organs are cirri and cilia, all inserted in the constriction.
"Marine Protozoa from Woods Hole" by Gary N. Calkins
They have their cells boxed in by cellulose walls, so that their opportunities for motility are greatly restricted.
"The Outline of Science, Vol. 1 (of 4)" by J. Arthur Thomson
A child who is "suggestible" to a high degree shows it in what we call "motility.
"The Story of the Mind" by James Mark Baldwin
This secretion consists of active motile spermatozoa, of spermatic granules and of mucus.
"The Biology, Physiology and Sociology of Reproduction" by Winfield S. Hall
Considerable improvement in motility was then apparent.
"The Electric Bath" by George M. Schweig
Independent movement is effected by special motile organs, the cilia or flagella.
"Encyclopaedia Britannica, 11th Edition, Volume 3, Part 1, Slice 2" by Various
All strains are non-motile, non-sporogenous, and non-capsule-forming.
"The Bacillus of Long Life" by Loudon Douglas
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In news:

Although patients with cirrhosis of the liver frequently present with many gastrointestinal (GI) complaints that are most likely due to abnormal GI motility, the cause of motility disorders in this patient population is unknown.
Effects of erythromycin on gastrointestinal tract motility.
An old motility structure with a new name p307.
Put money into the Mumbai-based Motilal Oswal Financial Services, which went public in 2007.
In his report on oesophageal motility disorders.
Oesophageal motility disorders comprise various abnormal manometric patterns which usually present with dysphagia or chest pain.
Effects of erythromycin on gastrointestinal tract motility .
Oesophageal motility disorders comprise various abnormal manometric patterns which usually present with dysphagia or chest pain.
In this procedure, a sample of semen is analyzed for volume, pH (P-H), concentration, motility, morphology, vitality, and white blood cells.
Salmonella is a genus of rod-shaped, Gram-negative, non-spore-forming, predominantly motile enterobacteria with diameters around 0.7 to 1.5 µm, lengths from 2 to 5 µm, and flagella that grade in all directions (i.e.
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In science:

If we consider chemical signals in the environment, the corresponding motility behavior is called chemotaxis or chemokinesis, depending on whether the organism senses the direction of signal gradients directly, or responds by changing its speed or the frequency of turning.
An equation-free computational approach for extracting population-level behavior from individual-based models of biological dispersal
This growth has been spurred in part by new experimental techniques for studying cell motility.
The hydrodynamics of swimming microorganisms
Traditionally, motile cells have been passively observed and tracked using light microscopy.
The hydrodynamics of swimming microorganisms
Advances in visualization techniques, such as the fluorescent staining of flagella in living, swimming bacteria, continue to elucidate the mechanics of motility. A powerful new contribution is the ability to measure forces at the scale of single organisms and single motors.
The hydrodynamics of swimming microorganisms
In this section we motivate our review with a short overview of mechanisms for swimming motility.
The hydrodynamics of swimming microorganisms
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