(a.) Adhesive or sticky, and having a ropy or glutinous consistency; viscid; glutinous; clammy; tenacious; as, a viscous juice.
Example Sentences:
(1) The results of autokeratoplasty have been better if the Healon viscous-elastic bioprotector has been employed.
(2) At surgery, upon incision of the paravertebral muscle fascia, viscous pale fluid was encountered emanating from a foramen in the thoracic lamina.
(3) A model system of exfoliated normal human cervicovaginal squamous cells, exfoliated rodent tumor cells, and acellular, viscous, mucuslike material was used to investigate cell deposition on smear preparations made with three different instruments: plastic spatulas, wooden spatulas, and brush-tipped collectors.
(4) This large increase in power output can be accommodated without an increase in metabolic rate only if internal viscous resistances to flagellar bending are relatively low.
(5) The observation that the apparent activation energy for hydraulic conductivity is less than that for water diffusion across the red cell membrane is characteristic of viscous flow and suggests that the flow of water across the membranes of these red cells under an osmotic pressure gradient is a viscous process.
(6) The nodule typically accumulates a viscous yellow fluid.
(7) Oropharyngeal topical anesthesia with viscous lidocaine (25 ml of 2% as a "mouthwash and gargle" 10 min before laryngoscopy) attenuated the pressor but not heart rate (HR) response during laryngoscopy and tracheal intubation.
(8) Here we demonstrate that injection of HCl through solutions of pig gastric mucin produces viscous fingering patterns dependent on pH, mucin concentration and acid flow rate.
(9) The viscous layer of the cornea was seen by TEM in one case of PPD.
(10) By means of an oscillating capillary rheometer and densimeter, the viscous and elastic parts of the complex viscosity of whole blood and plasma were measured from the ipsilateral internal jugular vein in 17 patients with unilateral occlusive carotid lesions during different stages of carotid endarterectomy.
(11) This type of ventilation brought about changes in viscous properties, measured during creep and oscillation of the mucus, which would be expected to reduce mucus clearance in vivo.
(12) The stability and accuracy of all the methods depend on the amount of viscous pressure loss dictated by wall friction.
(13) If you get a group of people together who wouldn't dream of drinking three quarters of a pint of viscous fatty liquid, and you got them to drink a mug of Horlicks, it would actually disrupt their sleep.
(14) This protein friction, with such viscous-like characteristics, may well play a role as a velocity-limiting factor in the normal ATP-induced sliding movement of motile proteins.
(15) At a hydrophobic surface, molecules move apart and local water becomes strongly bonded, inert, and viscous and accumulates large cations, univalent anions, and compatible solutes.
(16) The transport equation describing the flow of solute across a membrane has been modified on the basis of theoretical studies calculating the drag of a sphere moving in a viscous liquid undergoing Poiseuille flow inside a cylinder.
(17) Remnants of the highly viscous and sticky contrast medium that remain attached to the vascular wall complicate the technical procedure of anastomosing.
(18) Therefore, in this study, we measured the ability of viscous agents to maintain the deepness of the anterior chamber in vitro and discussed the correlations between this ability and the viscosity or elasticity of the various viscous agents.
(19) In 21 experiments, 5 for each of 3 viscoelastic fluids with varying characteristics and 6 for a viscous fluid, aerosol deposition was significantly enhanced in every experiment, irrespective of the type of fluid added.
(20) The results confirm that the intracervical administration of PGE2 in a viscous medium can induce ripening of the cervix in those patients at term displaying unfavorable cervical state.
Zoogloea
Definition:
(n.) A colony or mass of bacteria imbedded in a viscous gelatinous substance. The zoogloea is characteristic of a transitory stage through which rapidly multiplying bacteria pass in the course of their evolution. Also used adjectively.
Example Sentences:
(1) The NADPH-linked acetoacetyl-CoA reductase, (R)-3-hydroxyacyl-CoA dehydrogenase (EC 1.1.1.36), from the bacterium Zoogloea ramigera, involved in the formation of D-3-hydroxybutyryl-CoA for poly(D-3-hydroxybutyrate) biosynthesis, has been purified from an over-producing Escherichia coli strain.
(2) Our isolates were compared to four similar floc-forming organisms previously isolated in another laboratory and classified as two species of Zoogloea, one of Pseudomonas, and as one unidentified gram-negative rod.
(3) The primary structure of this enzyme was compared with those of four other thiolases (rat mitochondrial and peroxisomal 3-ketoacyl-CoA thiolases, acetoacetyl-CoA thiolase of Zoogloea ramigera, and cytosolic acetoacetyl-CoA thiolase of Saccharomyces uvarum).
(4) When supplied with acetate, pyruvate, or succinate as a carbon and energy source, the gram-negative strains Pseudomonas cepacia 17616 and Zoogloea sp.
(5) Nine Zoogloea strains, were examined for their ability to utilize 35 aromatic compounds.
(6) The properties of the autodigestion of native PHB granules from Zoogloea ramigera I-16-M were examined.
(7) Seven of the tested strains, having phenotypic properties typical of Zoogloea, were characterized by their production of both ubiquinone-8 and rhodoquinone-8 as major quinones, whereas the remaining two strains, Z. ramigera IAM 12669 (= K. Crabtree I-16-M) and IAM 12670 (= P.R.
(8) A medium containing sodium m-toluate was used to isolate 37 zoogloea-forming bacteria from various polluted environments.
(9) The thiolase involved in biosynthesis of poly-beta-hydroxybutyrate in Zoogloea ramigera generates an acetyl-enzyme species during catalysis.
(10) Zoogloea ramigera I-16 M was found to contain two stereospecific acetoacetyl CoA reductases; one was NADP+-linked and D(-)-beta-hydroxybutyryl CoA specific and the other was NAD+-linked and L(+)-isomer specific.
(11) The isolates were identified as strains of Zoogloea.
(12) This mitochondrial thiolase is homologous with the mature portion of peroxisomal 3-oxoacyl-CoA thiolase and acetoacetyl-CoA thiolase [EC 2.3.1.9] of Zoogloea ramigera along the entire sequence.
(13) Flocculation by Zoogloea MP6 was accompanied by the production of a mucopolysaccharide exopolymer.
(14) The ester ethyl butyrate is produced by Zoogloea ramigera 115, a bacterium isolated from an aerobic waste treatment plant, when ethanol is present in culture media.
(15) A possible relationship of Zoogloea to other gelatinous matrix-producing bacteria is also discussed.
(16) The unstable position was found in the genera Thermus, Zoogloea, Xanthomonas, Sulfolobus, Methylococcus, Alcaligenes, Brucella, and Acetobacter.
(17) Aggregative growth of non-slime-forming strains of Zoogloea ramigera was induced by growing the organisms at a depressed pH.
(18) Biosynthetic thiolase from Zoogloea ramigera was inactivated with a mechanism-based inactivator, 3-pentynoyl-S-pantetheine-11-pivalate (3-pentynoyl-SPP) where K1 = 1.25 mM and kinact = 0.26 min-1, 2,3-pentadienoyl-SPP obtained from nonenzymatic rearrangement of 3-pentynoyl-SPP where K1 = 1.54 mM and kinact = 1.9 min-1 and an affinity labeling reagent, acryl-SPP.
(19) Finger-like zoogloeae containing reactive cells were readily observed in the microbial film layer over stored activated sludge.
(20) An NADP-linked acetoacetyl-CoA reductase was purified to electrophoretic homogeneity from Zoogloea ramigera I-16-M, a poly(3-hydroxybutyrate)-accumulating bacterium.