(n.) The process of undergoing an effervescent change, as by the action of yeast; in a wider sense (Physiol. Chem.), the transformation of an organic substance into new compounds by the action of a ferment, either formed or unorganized. It differs in kind according to the nature of the ferment which causes it.
(n.) A state of agitation or excitement, as of the intellect or the feelings.
Example Sentences:
(1) Thirty-two strains of pectin-fermenting rumen bacteria were isolated from bovine rumen contents in a rumen fluid medium which contained pectin as the only added energy source.
(2) We investigated the possible contribution made by oropharyngeal microfloral fermentation of ingested carbohydrate to the generation of the early, transient exhaled breath hydrogen rise seen after carbohydrate ingestion.
(3) The cell fermentation culture with a stabilized pH value was better than the culture with the pH value changing spontaneously on saponin content, growth rate and biomass.
(4) Forty-five enteropathogenic (enteropathogenic Escherichia coli-like) strains isolated in commercial rabbit farms were subdivided into four biotypes with the help of six carbohydrate fermentation tests, ornithine decarboxylase tests, and motility tests.
(5) The different hydrolytic, fermentative and methanogenic activities of these populations ensure the efficient degradation of cell wall constituent in forages (cellulose, hemicellulose, pectin) ingested by ruminants.
(6) The addition of sodium bicarbonate to gum containing sorbitol markedly enhanced its capacity to cause and maintain an elevation of interproximal plaque pH previously lowered by exposure to fermentable carbohydrate.
(7) The test organisms included 218 gram-negative fermentative clinical isolates.
(8) An investigation was done on the action in vitro of two pharmaceutical preparations containing Bi, De Nol and Pepto Bismol, on the fermentative capacity of intestinal bacteria.
(9) Acid production by carbohydrate fermentation increases urease production by Klebsiella: pH 4 is the most convenient pH for urease synthesis by these bacteria.
(10) These percentages suggest that a better fermentation took place in those silages containing forages.
(11) These swine were compared to four groups fed the medicated diet to determine the effect of duration of treatment and degree of animal isolation on the persistence of resistance in lactose-fermenting enteric organisms.
(12) These cocultures can be considered as metabolic associations, where the Bacillus produces degradation and fermentation products of pectin, which can be used by Azospirillum species.
(13) To show the decisive role of the inoculum parameters in regulation of the specificity of the secondary synthesis, the dynamics of accumulation of certain metabolites forming from glucose along with the main antibiotic and the activity of the key enzymes of the carbohydrate metabolism during the culture growth in the fermentation media were studied.
(14) When fermented in preferential media it produces geldanamycin, nigericin, nocardamine, and a libanamycin-like activity.
(15) Aerobic growth of even the latter strain was largely fermentative (ca.
(16) In trial with adult wethers and weaned lambs the effect of enzymatic preparation Pektofoetidin G3x (mostly pectinase and cellulase) on rumen fermentation was studied.
(17) Microbial fermentation and nutrient degradation in the rumen were reduced by saponins.
(18) The increase in membrane resistance at low pH allowed S. bovis to maintain its membrane potential and expend less energy when its ability to ferment glucose was impaired.
(19) Changes in the fermentative activity of C. albicans as dependent on the incubation time with the antibiotic were studied.
(20) The level of lactate dehydrogenase, which is dependent upon ketohexose diphosphate for activity, decreased as fermentation became heterolactic with Streptococcus lactis ML(3).
Rack
Definition:
(n.) Same as Arrack.
(n.) The neck and spine of a fore quarter of veal or mutton.
(n.) A wreck; destruction.
(n.) Thin, flying, broken clouds, or any portion of floating vapor in the sky.
(v. i.) To fly, as vapor or broken clouds.
(v.) To amble fast, causing a rocking or swaying motion of the body; to pace; -- said of a horse.
(n.) A fast amble.
(v. t.) To draw off from the lees or sediment, as wine.
(a.) An instrument or frame used for stretching, extending, retaining, or displaying, something.
(a.) An engine of torture, consisting of a large frame, upon which the body was gradually stretched until, sometimes, the joints were dislocated; -- formerly used judicially for extorting confessions from criminals or suspected persons.
(a.) An instrument for bending a bow.
(a.) A grate on which bacon is laid.
(a.) A frame or device of various construction for holding, and preventing the waste of, hay, grain, etc., supplied to beasts.
(a.) A frame on which articles are deposited for keeping or arranged for display; as, a clothes rack; a bottle rack, etc.
(a.) A piece or frame of wood, having several sheaves, through which the running rigging passes; -- called also rack block. Also, a frame to hold shot.
(a.) A frame or table on which ores are separated or washed.
(a.) A frame fitted to a wagon for carrying hay, straw, or grain on the stalk, or other bulky loads.
(a.) A distaff.
(a.) A bar with teeth on its face, or edge, to work with those of a wheel, pinion, or worm, which is to drive it or be driven by it.
(a.) That which is extorted; exaction.
(v. t.) To extend by the application of force; to stretch or strain; specifically, to stretch on the rack or wheel; to torture by an engine which strains the limbs and pulls the joints.
(v. t.) To torment; to torture; to affect with extreme pain or anguish.
(v. t.) To stretch or strain, in a figurative sense; hence, to harass, or oppress by extortion.
(v. t.) To wash on a rack, as metals or ore.
(v. t.) To bind together, as two ropes, with cross turns of yarn, marline, etc.
Example Sentences:
(1) More than 250 borrowers contacted the Guardian to tell us how and why they borrowed and how their debts racked up.
(2) When the two sides played here 77 days earlier Stoke had racked up a 5-0 lead by half-time, the first time that had happened to Liverpool since 1976, but this time Hughes’s attackers had no delicacy around the penalty area.
(3) In one clothes shop, with racks of discounted Calvin Klein and DKNY, the manager, Sav, explains what's happened: "In this crisis, the middle classes have been hollowed out."
(4) But Nel said that for Steenkamp to have fallen on to the rack, given she was found with her head slumped over the toilet, she would have had to have got up.
(5) Around 50 suburban Chicago police departments and sheriff’s offices assisted, racking up more than $300,000 in overtime and other costs, according to an analysis that the Daily Herald newspaper published in early October.
(6) Against small diurnal fluctuations, stable vertical gradients (about 1 degree C between tops and bottoms of racks) were observed among one hour averages of room air temperatures.
(7) TfL has tried to minimise congestion by issuing permits for roadworks but said it had encountered a “repeat offender” in BT, which has racked up thousands of pounds in fines.
(8) The prospect of further demonstrations and strikes has raised fears of social unrest in a country that has been racked by street violence for the past 18 months.
(9) The second biggest YouTube channel in July 2014 was DisneyCollector, with its collection of toy-unboxing videos racking up 268m views in the month, putting it ahead of musician Shakira’s 226.6m views.
(10) Contact time (in seconds) to a circular metal rack positioned in the center of the animal activity monitor was also recorded as goal-directed exploratory activity.
(11) The spark for the longest-running protest in modern Tunisian history was lit on 17 December in the town of Sidi Bouzid, in the rural interior of Tunisia, a region of olive groves and agriculture which is racked by vast unemployment, repression and poverty a world away from the riches of the Tunisian tourist coast and the propaganda of Tunisia's "economic miracle".
(12) Removal of a cage from the rack and getting out a rat caused increase in plasma concentrations of corticosterone in its remaining cage mates.
(13) For example, the Pacers lost 107-97 , at home on Tuesday, in a game where their starting center Roy Hibbert's disappearing act reached nearly-comical levels as he racked up 0 points, 0 rebounds, 1 meager assist and four personal fouls in 12 minutes of playing time.
(14) Adoboli racked up the giant losses undetected through three means, Wass said.
(15) Certain smears, such as from semen or from serous fluids where malignancy is suspected or known, must be stained on separate racks.
(16) That enthusiasm for elegant, understated clothing and bags has paid off, as Prada has bucked the downturn to open stores around the world – 63 in the year to last September – and rack up €409m (£352m) in profit in the first three quarters of 2012, a huge rise of 50% year on year, boosted by an increase of 41% in Asian sales.
(17) At any other moment, Chilcot would have been the all-consuming subject of national debate for days or even weeks, with Blair on the rack.
(18) Over the next few years, he racked up a series of successful expeditions to peaks in the Himalayas and elsewhere, including in 1983 the first ascent of the south face of Annapurna II, just shy of 8,000m.
(19) Utensil drying racks were found in 56.0% of the households.
(20) A film based on a smutty book that now litters the racks of every last charity shop.