What's the difference between cooling and gelation?
Cooling
Definition:
(p. pr. & vb. n.) of Cool
(p.a.) Adapted to cool and refresh; allaying heat.
Example Sentences:
(1) Do [MPs] remember the madness of those advertisements that talked of the cool fresh mountain air of menthol cigarettes?
(2) "In a sea of bubblegum-cute popsters, Sistar stand out for their cool and sexy image," says Scobie.
(3) The fact that proteolytic activity could be detected within 2 days at 7 degrees C is significant, since bulk cooled milk is normally held for 3 to 4 days at temperatures between 4 and 7 degrees C at farms or factories prior to processing.
(4) The rise of the membrane resistance during cooling was unaffected.
(5) Cooling of the necrotic limb with the application of a tourniquet and general nonoperative treatment were conducted in preparation for amputation.
(6) A study was carried out to evaluate the effects of direct cooling on the exocrine pancreas.
(7) Day-0 rabbits kept for 1 h in a warm (41 degrees C), neutral 39 degrees C) or cool (28 degrees C) environment selected a different TE at 39.8, 39.5 and 37.3 degrees C, giving colonic temperatures (TC) of 40.8, 39.9 and 37.7 degrees C, respectively.
(8) Single postganglionic neurones to hairy skin and hairless skin of the hindleg were investigated on spinal cord heating and spinal cord cooling in chloralose anesthetized cats.
(9) During suction a flow of cold, dry room air replaces the warm, moist cavity air, causing cooling both directly and by vaporization of water.
(10) The conformational similarity between tubules, sheets, and the dry powder is corroborated by calorimetry, which reveals a cooling exotherm at the same temperature where tubules form upon cooling hydrated sheets.
(11) The mechanism of action of cooling was investigated.
(12) There was a best negative correlation between latencies (P27, P40 and the interpeak latency between P40 and P27 (P40-P27)) and nasopharyngeal temperature, but no correlation was found between latencies and plantar temperature during cooling and rewarming (27-37 degrees C) with cardiopulmonary bypass.
(13) Breath was passed through a cooled loop of alumina to adsorb, concentrate, and release, on heating, pentane.
(14) Napthine chose not to directly criticise Tony Abbott – it’s not his style – but the coolness was clear.
(15) It would appear that there was airborne spread of the organism from these cooling water systems which had not received conventional treatment to inhibit corrosion and organic growth.
(16) Observed proliferations of E. coli inocula in cooling cartons of product were compared with the proliferations calculated from temperature histories obtained from sites close to inocula.
(17) Recent experiments involving cooling of the human arm are then described.
(18) But Matt Collins of Exeter University said it was unlikely to cause an absolute cooling: "It could offset some of the warming, but really the greenhouse gas signal wins over the AMOC.
(19) To examine the effects of focally cooling three areas (rostral, intermediate, and caudal) of the ventral medullary surface (VMS) on respiratory oscillations in cervical sympathetic and phrenic nerve activity, 12 cats were anesthetized, vagotomized, paralyzed, and artificially ventilated with 7% CO2 in O2.
(20) The other method allowed the castings to bench cool to room temperature.
Gelation
Definition:
(n.) The process of becoming solid by cooling; a cooling and solidifying.
Example Sentences:
(1) In addition, two semiquantitative tests (erythrocytes-agglutination test (FM-test) and ethanol gelation test (EGT] were included in the study.
(2) Under the conditions used, elimination of the gelation factor did not substantially alter growth, shape, motility, or chemotactic orientation of the cells towards a cAMP source.
(3) At low concentrations of gelactin, the gelatin of actin exhibits a bell-shaped dependency on free calcium ion concentration, being stimulated between pCa 8 and 6 and inhibited at pCa below 5.5, while at high gelactin concentrations the calcium sensitivity of actin gelation is apparently abolished.
(4) While nanograms of the Veillonella and Fusobacterium LPS killed the chick embryos and gelated the Limulus lysates, microgram amounts of the Bacteroides LPS were needed to give positive reaction in the same test systems.
(5) The onset of gelation was found to correspond to the same macroscopic rheology (i.e.
(6) The gelation induced by warming (to 25 degrees C) the 100,000 g supernatant fraction (extract) of HeLa cells lysed in a buffer containing sucrose, ATP, DTE, EGTA, imidazole, and Triton X-100 was studied in the presence of myosin and heavy meromyosin (HMM).
(7) The effect of three components of troponin (TN C, I, T) on the gelation of F-actin was investigated by measuring the increase in viscosity at a very low velocity gradient in a rotating viscometer.
(8) Similarly, 20 mM-Mg2+ also enhanced Ca2+-induced hyalin gelation.
(9) Included are quasielastic light scattering techniques to determine the compressibility moduli of polymer lattices, resonance methods that can be used to measure the shear modulus of weak gels, assays that probe the swelling and contraction of mucin aggregates, and microscope based light scattering techniques to probe gelation within single cells.
(10) We report here that alpha-actinin from striated muscle is an endogenous PtdInsP2-bound protein and that the specific interaction between alpha-actinin and PtdInsP2 regulates the F-actin-gelating activity of alpha-actinin.
(11) Above minimal gelling concentration calculation of thermodynamic parameters for gelation of arachin revealed a constant delta Hbonding (-1220 cal.mol-1) where delta Sbonding values varied with an increase in protein concentration (ranging from -4.01 e.u.
(12) One may consider the removal of fibrinopeptide B to act as a switch: after it is removed fibrin assembles rapidly to thick fibers and gelation is fast; but when this peptide is still attached, there is a slow assembly of thin fibers, and gelation, especially of dilute fibrin, is delayed.
(13) Trypsin and acid phosphatase-containing silica sol-gel glasses were obtained by mixing a solution of an enzyme with polyethylene glycol (PEG) 6000 and tetramethoxy orthosilicate at room temperature, followed by gelation and drying.
(14) In cirrhosis higher levels of E. coli O antibodies were found in endotoxin-positive than in endotoxin-negative patients, supporting the view that the limulus gelation test specifically detects endotoxin (i.e.
(15) The fragments failed to affect the low-shear viscosity of F-actin up to a molar ratio to actin monomer of 1:3.2, indicating that gelation activity of the parental molecules was lost and the fragments have only a single binding site on F-actin.
(16) Subsequent extensive coaggulation studies revealed a positive ethanol gelation test, low levels of firbrinogen, plasminogen, alpha2-macroglobulin and P&P and high level of AHF related protein for the stage of pregnancy, i.e.
(17) It is concluded that the finding of a positive ethanol gelation test is not due to the fibrinogen concentration per se.
(18) On the basis of their similarities in composition, solubility, and rate of movement, we have proposed that the particulates responsible for microtubule gelation-contraction are the insoluble protein complexes, which have been suggested to be the transported component of SCa.
(19) Two protein factors which bind to, and induce gelation of, actin filaments were purified from Ehrlich tumour cells.
(20) The assay results obtained by the colorimetric Limulus test correlate better with the pyrogenicity of the test synthetic compounds than those given by the gelation method, although the dependence of pyrogenicity on chemical structure is greater.