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Fermentation   Listen
noun
Fermentation  n.  
1.
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 1, whether in the form of living organisms or enzymes. It differs in kind according to the nature of the ferment which causes it. Note: In industrial microbiology fermentation usually refers to the production of chemical substances by use of microorganisms.
2.
A state of agitation or excitement, as of the intellect or the feelings. "It puts the soul to fermentation and activity." "A univesal fermentation of human thought and faith."
Acetous fermentation or Acetic fermentation, a form of oxidation in which alcohol is converted into vinegar or acetic acid by the agency of a specific fungus (Mycoderma aceti) or series of enzymes. The process involves two distinct reactions, in which the oxygen of the air is essential. An intermediate product, acetaldehyde, is formed in the first process. 1. C2H6O + O = H2O + C2H4O Note: Alcohol. Water. Acetaldehyde. 2. C2H4O + O = C2H4O2 Note: Acetaldehyde. Acetic acid.
Alcoholic fermentation, the fermentation which saccharine bodies undergo when brought in contact with the yeast plant or Torula. The sugar is converted, either directly or indirectly, into alcohol and carbonic acid, the rate of action being dependent on the rapidity with which the Torulae develop.
Ammoniacal fermentation, the conversion of the urea of the urine into ammonium carbonate, through the growth of the special urea ferment. CON2H4 + 2H2O = (NH4)2CO3 Note: Urea. Water. Ammonium carbonate. Note: Whenever urine is exposed to the air in open vessels for several days it undergoes this alkaline fermentation.
Butyric fermentation, the decomposition of various forms of organic matter, through the agency of a peculiar worm-shaped vibrio, with formation of more or less butyric acid. It is one of the many forms of fermentation that collectively constitute putrefaction. See Lactic fermentation.
enzymatic fermentation or Fermentation by an unorganized ferment. Fermentations of this class are purely chemical reactions, in which the enzyme acts as a simple catalytic agent. Of this nature are the decomposition or inversion of cane sugar into levulose and dextrose by boiling with dilute acids, the conversion of starch into dextrin and sugar by similar treatment, the conversion of starch into like products by the action of diastase of malt or ptyalin of saliva, the conversion of albuminous food into peptones and other like products by the action of pepsin-hydrochloric acid of the gastric juice or by the ferment of the pancreatic juice.
Fermentation theory of disease (Biol. & Med.), the theory that most if not all, infectious or zymotic disease are caused by the introduction into the organism of the living germs of ferments, or ferments already developed (organized ferments), by which processes of fermentation are set up injurious to health. See Germ theory.
Glycerin fermentation, the fermentation which occurs on mixing a dilute solution of glycerin with a peculiar species of schizomycetes and some carbonate of lime, and other matter favorable to the growth of the plant, the glycerin being changed into butyric acid, caproic acid, butyl, and ethyl alcohol. With another form of bacterium (Bacillus subtilis) ethyl alcohol and butyric acid are mainly formed.
Lactic fermentation, the transformation of milk sugar or other saccharine body into lactic acid, as in the souring of milk, through the agency of a special bacterium (Bacterium lactis of Lister). In this change the milk sugar, before assuming the form of lactic acid, presumably passes through the stage of glucose. C12H22O11.H2O > 4C3H6O3 Note: Hydrated milk sugar. Lactic acid. Note: In the lactic fermentation of dextrose or glucose, the lactic acid which is formed is very prone to undergo butyric fermentation after the manner indicated in the following equation: 2C3H6O3 (lactic acid) > C4H8O2 (butyric acid) + 2CO2 (carbonic acid) + 2H2 (hydrogen gas).
Putrefactive fermentation. See Putrefaction.






Collaborative International Dictionary of English 0.48








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"Fermentation" Quotes from Famous Books



... the cakes, and put them on tins:—when they have stood to rise, bake them in a quick oven. Care should be taken never to mix the yeast with water or milk too hot or too cold, as either extreme will destroy the fermentation. In summer it should he lukewarm,—in winter a little warmer,—and in very cold weather, warmer still. When it has first risen, if you are not prepared, it will not harm if it ...
— Enquire Within Upon Everything - The Great Victorian Domestic Standby • Anonymous

... memorable epoch, had in the interval produced profound changes in the intellectual as well as the political condition of Western Europe. During the Napoleonic wars Russia had become closely associated with Germany; and now the peculiar intellectual fermentation which was going on among the German educated classes was reflected in the society of St. Petersburg. It did not appear, indeed, in the printed literature, for the Press-censure had been recently organised on the principles laid ...
— Russia • Donald Mackenzie Wallace

... purpose of ascertaining the sense of those laws, we examine the books and lives of those who founded the English Church, our perplexity will be increased. For the founders of the English Church wrote and acted in an age of violent intellectual fermentation, and of constant action and reaction. They therefore often contradicted each other and sometimes contradicted themselves. That the King was, under Christ, sole head of the Church was a doctrine which they all with one voice affirmed: but those words had very different significations ...
— The History of England from the Accession of James II. - Volume 1 (of 5) • Thomas Babington Macaulay

... then suffering the act of putrefaction, violently invadeth the part and thereupon impresseth an exotic miasm or noxious diathesis, which disposeth the blood successively arriving at the wound, to putrefaction, by the intervention of fermentation." With his magnetic sympathy, Van Helmont expressed clearly the doctrine of immunity and the cure of disease by immune sera: "For he who has once recovered from that disease hath not only obtained a pure balsaamical ...
— The Evolution of Modern Medicine • William Osler

... 'A fermentation is beginning in him,' said Dare, half pitifully; 'a purely chemical process; and when it is complete he will probably be clear, and fiery, and sparkling, and quite another man than the good, weak, easy ...
— A Laodicean • Thomas Hardy

... the Positivists, so far as they accept the teachings of their master, roundly assert, at any rate in words, that observation of the mind is a thing inherently impossible in itself, and that psychology is a chimera—a phantasm generated by the fermentation of the dregs of theology. Nevertheless, if M. Comte had been asked what he meant by "physiologic cerebrale," except that which other people call "psychology;" and how he knew anything about the functions of the brain, except by that very "observation interieure," which he declares ...
— Hume - (English Men of Letters Series) • T.H. Huxley

... pernicious limings, stinted redressings, and unseasonable weedings, Bouvard had in front of him, in the following year, a splendid crop of wheat. He thought of drying it by fermentation, in the Dutch fashion, on the Clap-Meyer system: that is to say, he got it thrown down all of a heap and piled up in stacks, which would be overturned as soon as the damp escaped from them, and then exposed to the open air—after which ...
— Bouvard and Pecuchet - A Tragi-comic Novel of Bourgeois Life • Gustave Flaubert

... by the sun, these act as a ferment to the extremities and give rise to fruit after its kind. The fruit thus develops much from little, for every plant draws from the earth a power more abundant than that with which it started, and the fermentation takes place not at one place ...
— The Legacy of Greece • Various

... said Mr. Armand, in momentary abstraction of thought; and then bidding Uncle Joseph good morning, he walked hastily along, his mind in a state of fermentation. ...
— Heart-Histories and Life-Pictures • T. S. Arthur

... of Cesena, who in her sixty-second year was consumed by a fire kindled in her own body. In explanation Bianchini said that the fire was caused in the entrails by the inflamed effluvia of the blood, by the juices and fermentation in the stomach, and, lastly, by fiery evaporations which exhaled from the spirits of wine, brandy, etc. In the Gentleman's Magazine, 1763, there is recorded an account of three noblemen who, in emulation, drank great quantities of strong liquor, and two of them died scorched and suffocated ...
— Anomalies and Curiosities of Medicine • George M. Gould

... a dull gray color and of a sweet, pleasant taste, and is known as guarapo. It must be clarified at once, for it is of so fermentable a nature that in the climate of Porto Rico it will run into fermentation inside of half an hour if the process of clarifying is not commenced. The pans into which the juice is conducted are pierced like a colander. The liquor runs through, leaving the refuse matter behind. It is then forced into tanks ...
— Scientific American Supplement, No. 561, October 2, 1886 • Various

... another oxidation tablet. It wasn't good beer; it didn't even deserve the name. The atmospheric pressure was so low as to boil all the carbon dioxide out of it, so the brewers never put it back in after fermentation. ...
— The Man Who Hated Mars • Gordon Randall Garrett

... to shows year by year, and very well they've stood it. I only hope the constant travelling won't set up fermentation. I should like those Morellas to outlive me. A receipt I had of Jane Thorn, and she died of dropsy, poor thing, and ...
— Gone to Earth • Mary Webb

... alcohols of this formula are known; two of these are primary, one secondary, and one tertiary (see ALCOHOLS). Normal butyl alcohol, CH3.(CH2)2.CH2OH, is a colourless liquid, boiling at 116.8 deg., and formed by reducing normal butyl aldehyde with sodium, or by a peculiar fermentation of glycerin, brought about by a schizomycete. Isobutyl alcohol, (CH3)2CH.CH2OH, the butyl alcohol of fermentation, is a primary alcohol derived from isobutane. It may be prepared by the general methods, and occurs in fusel oil, especially in potato ...
— Encyclopaedia Britannica, 11th Edition, Volume 4, Part 4 - "Bulgaria" to "Calgary" • Various

... salad. All around me the farmers were rolling two-hundred-pound Emmentalers, bigger than oxcart wheels. I sat in a little cafe, absorbing cheese and cheese lore in equal quantities. I learned that a prize cheese must be chock-full of equal-sized eyes, the gas holes produced during fermentation. They must glisten like polished bar glass. The cheese itself must be of a light, lemonish yellow. Its flavor must be nutlike. (Nuts and Swiss cheese complement each other as subtly as Gorgonzola and a ripe banana.) There are, ...
— The Complete Book of Cheese • Robert Carlton Brown

... these preserves haven't been working!" exclaimed Aunt Mary, as she opened a jar of choice quinces, and perceived that, since they were sealed up and carefully stored for the winter, fermentation had taken place. ...
— Woman's Trials - or, Tales and Sketches from the Life around Us. • T. S. Arthur

... for assimilation in the alimentary laboratory through the process of normal fermentation. Is it not essential, therefore, that the connecting canals and receptacles be cleansed of the fermented debris that may remain unused and unexpelled, before more food be taken by the digestive apparatus? ...
— Intestinal Ills • Alcinous Burton Jamison

... of any sort of rule concerning infant diet. The soiled napkins which were wrapped round the baby under its swaddling bands would be dried in the sun again and again, and replaced on the infant without being washed. No care was taken to wash the mother's breast or the baby's mouth, in spite of fermentation so pronounced as to cause local disorder. Suckling of infants was carried out quite irregularly; the cries of the child were the sole guide whereby its feeding times, whether by night or day, were determined; and the more it suffered from indigestion and ...
— Spontaneous Activity in Education • Maria Montessori

... discovery. New worlds were opened up for conquest; oriental studies for the first time became popular, the great field of unwritten traditions surrendered its virgin soil. Above all, it was a time of fermentation in moral ideas; every one expected the millennium, though there was a lack of agreement as to what it would consist in. Every one, like Lamennais in Beranger's poem, was going "to save the world." The Good, the True, the Beautiful, were ...
— Cavour • Countess Evelyn Martinengo-Cesaresco

... a large quantity of the juice of grapes is left to spontaneous fermentation, the result is wine. When wine has been kept some time to depurate in wooden vessels, it deposits, on the side of the vessel, a hard crust of dark coloured matter, the taste of which is sour. This matter is impure; but, when purified by various crystallizations, ...
— The Mirror of Literature, Amusement, and Instruction - Vol. 20. No. 568 - 29 Sept 1832 • Various

... pressure; fire; rush. acrimony, acritude[obs3]; causiticity[obs3], virulence; poignancy; harshness &c. adj.; severity, edge, point; pungency &c. 392. cantharides; seasoning &c. (condiment) 393. activity, agitation, effervescence; ferment, fermentation; ebullition, splutter, perturbation, stir, bustle; voluntary energy &c. 682; quicksilver. resolution &c. (mental energy) 604; exertion &c. (effort) 686; excitation &c. (mental) 824. V. give -energy &c. n.; energize, stimulate, kindle, excite, exert; sharpen, intensify; inflame &c. (render violent) ...
— Roget's Thesaurus • Peter Mark Roget

... just as decidedly how harmful it was that this "ferment" was introduced into lay circles at an unseasonable time by the apostles of materialism. For while it was very well adapted to bring about in educated circles a fermentation which produced beneficial results, in uncritical lay-circles this ferment produced nothing but a corruption ...
— At the Deathbed of Darwinism - A Series of Papers • Eberhard Dennert

... decrease of crime; or that there is some unconsidered agent which affects both the vintage and crimes of violence. French sunshine, it might be urged, whilst it matures the generous grape, also excites a morbid fermentation ...
— Logic - Deductive and Inductive • Carveth Read

... Estate in Germany, says Riehl, has its centre of gravity not, as in England and France, in the day laborers and factory operatives, and still less in the degenerate peasantry. In Germany the educated proletariat is the leaven that sets the mass in fermentation; the dangerous classes there go about, not in blouses, but in frock coats; they begin with the impoverished prince and end in the hungriest litterateur. The custom that all the sons of a nobleman ...
— The Essays of "George Eliot" - Complete • George Eliot

... had been augured of her, but not nearly as well as if her resources had been organized by competent experts, alive to the dangers that threatened the empire. On the eve of the war a process of fermentation among the working men of her two capitals was coming to a head, and a revolt, if not a revolution, was being industriously organized. The movement had certainly been fostered, and probably originated, by wealthy German employers in Petrograd, Moscow and other industrial centres. They had ...
— England and Germany • Emile Joseph Dillon

... Mild oils also come from the vegetable kingdom. They are all esculent, but when mingled with other substances they should be looked on only as a seasoning. Gluten found in the greatest abundance in cheese, contributes greatly to the fermentation of the bread with which it is united. Chemists assign it ...
— The Physiology of Taste • Brillat Savarin

... there was no disposition to listen to them, and an evident satisfaction at the prospect of an amicable termination of the rising dispute. Nobody apprehends any other termination, for though the Lords will bluster, and fume, and fret, and there will be no small fermentation of mortified pride and vanity, there must be some difference of opinion at least, and the Duke of Wellington is quite sure to exert his influence to bring the majority to adopt Peel's views. It has always been considered by the Tories an object of paramount importance to keep their party ...
— The Greville Memoirs - A Journal of the Reigns of King George IV and King William IV, Vol. III • Charles C. F. Greville

... a state of the healthiest and most generous fermentation, but it may become soured and musty by the admixture ...
— Diary from March 4, 1861, to November 12, 1862 • Adam Gurowski

... But whether the revolutionary fermentation be in process, or the stand has been taken—it is easier to induce the masses of a people to vote for resolutions than to ...
— History of Morgan's Cavalry • Basil W. Duke

... place, the nine millions of bimana of thirty-two vertebrae and exclude from our physiological analysis all but six millions of people. The Marceaus, the Massenas, the Rousseaus, the Diderots and the Rollins often sprout forth suddenly from the social swamp, when it is in a condition of fermentation; but, here we plead guilty of deliberate inaccuracy. These errors in calculation are likely, however, to give all their weight to our conclusion and to corroborate what we are forced to deduce in ...
— The Physiology of Marriage, Part I. • Honore de Balzac

... colonies such as Faesulae, who had rushed into debt in order to live luxurious lives; of old debtors of the city, getting deeper and deeper into the quagmire, who joined the conspiracy as a last desperate venture. There was in fact in that famous year a real social fermentation going on, caused by economic disturbance of the most serious kind; the germs of the disease can be traced back to the Hannibalic war and its effects on Italy, but all the symptoms had been continually exacerbated by the negligence ...
— Social life at Rome in the Age of Cicero • W. Warde Fowler

... stirred with a stick kept for the purpose. Those bottles are never washed or cleaned: they are therefore always incrusted with cheese and dirt, and the smell admitted by them is sufficient to show what they contain. But it is precisely in this that the secret for making the milk undergo the vinous fermentation consists. If it be intended to sour milk in empty or new bottles, all that is necessary is to put into them the least drop of the milk-brandy to be presently described, or a little of the curdled milk that is found in the stomach ...
— The Mirror of Literature, Amusement, and Instruction - Volume 17, No. 477, Saturday, February 19, 1831 • Various

... 9. Fermentation.—When a baker makes bread he puts some yeast in the dough to make it "rise," so the bread will be light. The yeast destroys some of the sugar and starch in the flour and changes it into alcohol and a gas. The gas bubbles up through the dough, and this is what ...
— First Book in Physiology and Hygiene • J.H. Kellogg

... bottom of the sea for some time, the body of the whale rises to the surface, probably buoyed up by gas generated by putrefaction in its entrails. This circumstance is by no means uncommon, especially late in the summer, when time has been allowed for fermentation; but it seems to point out that the depths of the Arctic Ocean contain few or no animals to prey upon the numerous carcasses which are let sink after flinching, since, otherwise, the mass would become pierced ...
— The Mirror of Literature, Amusement, and Instruction - Volume 13, No. 362, Saturday, March 21, 1829 • Various

... grains to a litre (2.1 pints), or if very much inclined to ferment, more charcoal was used. When the liquid had settled, and become clear and colourless, it was removed from the charcoal, and put into bottles or casks, to be closed up, and preserved. It will not enter into fermentation, even in close vessels; for the charcoal has absorbed the ferment. Nevertheless, the ferment has not lost its powers by combination with the carbon; for, if left in the must, the latter begins to ferment, but only where in contact with the ...
— The Mirror of Literature, Amusement, and Instruction - Volume 14, No. 385, Saturday, August 15, 1829. • Various

... passed about—but this is going too fast! Bubud (called tapuy elsewhere) is an institution in the parts where we now were, and I had been hearing of it for days. It is the native (Ifugao) name of a drink produced by the fermentation of rice, a drink that varies in color and in flavor, according to the care taken in its make, but nearly always agreeable to the palate and refreshing. That offered us to-day was greenish yellow, slightly acid and somewhat bitter from the herbs added. ...
— The Head Hunters of Northern Luzon From Ifugao to Kalinga • Cornelis De Witt Willcox

... Lee at a junction, no breakfast was possible; and they watched uninterruptedly the leisurely passing land. Marks of sugar planting multiplied, the cane, often higher than Lee's head, was cut into sections by wide lanes; and announced by a sickly odor of fermentation, he saw, with a feeling of disappointment, the high corrugated iron sides of a grinding mill. It was without any saving picturesque quality; and the noise of its machinery, a heavy crushing rumble, was perceptible ...
— Cytherea • Joseph Hergesheimer

... I know they are not to be depended upon; they look to the abolition of tythes and a reform of Parliament on numerical principles. Ever since the first movements of the Roman Catholic Committee, the lower classes have been in a state of fermentation, and they continue their disorders ...
— Memoirs of the Court and Cabinets of George the Third, Volume 2 (of 2) - From the Original Family Documents • The Duke of Buckingham

... des manieres la transformation des matieres terrestres en terre vegetable. La fermentation, la calcination, une plus grande exposition a l'air, differens melanges, rendent propres a la vegetation, des matieres qui ne l'etoient par elles-memes: voila ce que peuvent nos soins. Mais l'air travaille sans cesse et en mille manieres. Son simple frottement sur tous les corps, en enleve des particules ...
— Theory of the Earth, Volume 2 (of 4) • James Hutton

... which we trust will ripen into an enduring friendship. If there is any better wine than this attainable in the present state of existence, it ought, in consideration of human weakness, to be all poured into the briny deep. It is a very honest cellar, this. Except a little rock candy to aid fermentation, no foreign ingredient is employed, and the whole process of making and bottling the wine is conducted with the utmost care. Nicholas Longworth was neither an enlightened nor a public-spirited man; but, like most of his race, he was scrupulously honest. Indeed, we may truly say, that there is ...
— Atlantic Monthly, Volume 20, No. 118, August, 1867 • Various

... to her room, where she found Mrs. Nichols in a great state of fermentation to know "who was below, and what the doin's was, I should of gone down," said she, "but I know'd 'Tilda ...
— 'Lena Rivers • Mary J. Holmes

... less quantities than usual, we enquired the reason, and were told, that there being a great shew of fruit upon the trees, they had been thinned all at once, in order to make a kind of sour paste, which the natives call Mahie, and which, in consequence of having undergone a fermentation, will keep a considerable time, and supply them with food when no ripe fruit ...
— A General History and Collection of Voyages and Travels, Vol. 12 • Robert Kerr

... due instructions into a Syrian cook, who had hitherto only succeeded in producing a result which combined the specific gravity of lead with the general flavour and appearance of a mass of kneaded dates, in a state of fermentation after a lengthy voyage. The Rev. Mr. Bernard was at Bethlehem, assisting the Bishop in catechising some converts who had passed themselves off as true children of Israel, but who were in fact, older Christians than either of their examinants, being descendants of some Nestorian families, who had ...
— Tancred - Or, The New Crusade • Benjamin Disraeli

... tell us, that those countries are now going through the political fermentation, which by and by will clear, when the sediment will be deposited, and the different ranks will each take their acknowledged and undisputed stations in society; and the United States are once and again quoted against we of the adverse faction, ...
— Tom Cringle's Log • Michael Scott

... to 10 per cent. of water, 11.7 per cent. fat, 0.5 per cent. casein, 0.5 per cent. milk sugar (Konig). The addition of salt to butter prevents fermentation. Butter will not support life when taken alone, but with other foods is ...
— Public School Domestic Science • Mrs. J. Hoodless

... bamboo, which are placed on the bank of the river, and partly covered with water. In one corner of the enclosure is a small house, where the eggs are hatched by artificial heat, produced by rice-chaff in a state of of fermentation. It is not uncommon to see six or eight hundred ducklings all of the same age. There are several hundreds of these enclosures, and the number of ducks of all ages may be computed at millions. The manner ...
— The Former Philippines thru Foreign Eyes • Fedor Jagor; Tomas de Comyn; Chas. Wilkes; Rudolf Virchow.

... Devourers of M. Hardy's factory; the leaders had been obliged to recruit their forces from the vagabonds and idlers of the barriers, whom the attraction of tumult and disorder had easily enlisted under the flag of the warlike Wolves. Such then was the dull fermentation, which agitated the little village of Villiers, whilst the two men of whom we have spoken were at table ...
— The Wandering Jew, Complete • Eugene Sue

... The fermentation of contentment in Roderick's soul reached its climax a few days before the young men were to make their farewells. He had been sitting with his friends on Cecilia's veranda, but for half an hour past ...
— Roderick Hudson • Henry James

... large, and renders the intuition of Lucretius all the more remarkable. But in Rome there were the conditions favourable to its development—imperfect culture, vehement passions unabsorbed by commerce or by political life, the habituation to extravagant excitement in war and in the circus, and the fermentation of an age foredestined to give birth to new religious creeds. When the infinite but ill-assured power of the Empire was conferred on semi-madmen, Ennui in Rome assumed colossal proportions. Its victims sought for palliatives in cruelty and crime elsewhere unknown, except perhaps in Oriental courts. ...
— Sketches and Studies in Italy and Greece, Complete - Series I, II, and III • John Symonds

... spheres, rods, or intermediate shapes, which develop in infusions of organic matter, and multiply by fission with great rapidity, fraught, as happens, with life or death to the higher forms of being; conspicuous by the part they play in the process of fermentation and in the origin and progress of disease, and to the knowledge of which, and the purpose they serve in nature, so much has been contributed by the ...
— The Nuttall Encyclopaedia - Being a Concise and Comprehensive Dictionary of General Knowledge • Edited by Rev. James Wood

... cotton night-cap to the top of his head with a rotatory motion, which plainly indicated the tremendous fermentation ...
— An Old Maid • Honore de Balzac

... certain temperature. Early vegetables pay best, and in order to obtain early produce, not only the air, but the soil as well, must be warmed; that is done by putting great quantities of properly mixed manure into the soil; its fermentation heats it. But with the present development of industrial skill, heating the soil could be done more economically and more easily by hot-water pipes. Consequently, the French gardeners begin more and more to make use of portable ...
— Three Acres and Liberty • Bolton Hall

... This fermentation of mind lasted for more than a century; lives were often shortened by it, but they had been doubly well filled. From this restless curiosity, bent towards past ages and foreign countries, towards everything that was remote, unknown ...
— The English Novel in the Time of Shakespeare • J. J. Jusserand

... previously conceived opinions. These defenders of the Paracelsian doctrine believe that the air is in itself unalterable; and, with Hales, that it really unites with substances thereby losing its elasticity; but that it regains its original nature as soon as it is driven out of these by fire or fermentation. But since they see that the air so produced is endowed with properties quite different from common air, they conclude, without experimental proofs, that this air has united with foreign materials, and that it must be purified from these admixed foreign particles by agitation and ...
— Discovery of Oxygen, Part 2 • Carl Wilhelm Scheele

... maturity were still distant, however, and my inner life was personal, not real, so that an element of fermentation was cast into my mind when a copy of Heine's Buch der Lieder was one day lent to me. What took my fancy in it was, firstly, the combination of enthusiasm and wit, then its terse, pithy form, and after that the parts describing how the poet and his lady love, unable to overcome the shyness ...
— Recollections Of My Childhood And Youth • George Brandes

... be the product obtained by the successive alcoholic and acetous fermentation of a sugary liquor. When this is obtained from malt or from malt admixed with other grain the vinegar is called a malt vinegar. Often, however, acid liquors pass under that name which have been made by the action of a mineral acid upon any starchy material ...
— Project Gutenberg Encyclopedia

... in origin, feelings, and principles; jealous of each other, jealous of the Crown; the people at war with the executive, and, by the fermentation of internal politics, blinded to an outward danger that seemed remote and vague,—such were the conditions under which the British colonies drifted into a war that was to decide the ...
— Montcalm and Wolfe • Francis Parkman

... glass of water, as it was very hot. There was no water,—only beer: so I thought I would try a glass, simply as an experiment. Really, the flavor was very agreeable. And it occurred to me, on the way home, that all the elements contained in beer are vegetable. Besides, fermentation is a natural process. I think the question has never ...
— Atlantic Monthly, Vol. 9, No. 52, February, 1862 • Various

... ill opinion gain, No merit can their favour re-obtain: And if they're not vindictive in their fury, 'Tis their inconstant temper does secure ye: Their brain's so cool, their passion seldom burns; For all's condensed before the flame returns: The fermentation's of so weak a matter, The humid damps the flame, and runs it all to water; So though the inclination may be strong, They're pleased by fits, ...
— The True-Born Englishman - A Satire • Daniel Defoe

... first the hot fermentation and unwholesome secrecy of the population crowded into large cities, each mote in the misery lighter, as an individual soul, than a dead leaf, but becoming oppressive and infectious each to his neighbour, in the smoking mass of decay. The resulting modes of mental ruin and distress ...
— The Crown of Wild Olive • John Ruskin

... original direction; and the motion of one body tends to set others in motion, which is indeed the most common of the modes in which the motions of bodies originate. We need scarcely refer to contagion, fermentation, and the like; or to the production of effects by the growth or expansion of a germ or rudiment resembling on a smaller scale the completed phenomenon, as in the growth of a plant or animal from an embryo, that ...
— A System Of Logic, Ratiocinative And Inductive • John Stuart Mill

... so clear that he who runs may read. Hath not Art, thinkest thou, the means of completing Nature's imperfect concoctions in her attempts to form the precious metals, even as by art we can perfect those other operations of incubation, distillation, fermentation, and similar processes of an ordinary description, by which we extract life itself out of a senseless egg, summon purity and vitality out of muddy dregs, or call into vivacity the inert substance of a ...
— Kenilworth • Sir Walter Scott

... fermentation test is the simplest quantitative test for sugar, and is quite accurate enough for clinical work. It is performed as follows: The specific gravity of the 24 deg. urine is taken, and 100 c.c. of it put into a flask, and a quarter of a yeast cake crumbled up and added to it. The flask is then ...
— The Starvation Treatment of Diabetes • Lewis Webb Hill

... paid great attention to this subject, describes five distinct organisms which he finds to be invariable accompaniments of lactic fermentation. One of these he isolated on nutrient gelatine in the form of white, shining, flat, minute beads. This organism has the power of transforming milk sugar and other saccharoses into lactic acid, with evolution of carbonic ...
— Scientific American Supplement, No. 530, February 27, 1886 • Various

... be found ONE who has not suffered aught, that was pure in the natural attraction which bound them together in this chain of glittering links, to fall into dull forgetfulness; one who allowed no breath of the fermentation lingering even around the most delicate perfumes, to embitter his memories; one who has transfigured and left to the immortality of art, only the unblemished inheritance of all that was noblest in their enthusiasm, all that was purest and most lasting of their joys; let us bow before him as ...
— Life of Chopin • Franz Liszt

... artificial heat is employed to promote the drying of the precipitated dye; but this is not essential to the manufacture. Marco's account, though grotesque in its baldness, does describe the chief features of the manufacture of Indigo by fermentation. The branches are cut and placed stem upwards in the vat till it is three parts full; they are loaded, and then the vat is filled with water. Fermentation soon begins and goes on till in 24 hours the contents of the vat are so hot that the hand cannot ...
— The Travels of Marco Polo, Volume 2 • Marco Polo and Rustichello of Pisa

... this state of fermentation and demoralization, that the tribune Publius Sulpicius Rufus proposed that every senator who owed more than two thousand denarii (L82) should forfeit his seat in the Senate; that burgesses condemned by non-free jury ...
— Ancient States and Empires • John Lord

... law. In spite of themselves they have acted as the little leaven which was destined to leaven the whole lump; and in performing this office, they have proceeded with nearly the same absence of intention and consciousness as the latent principle of fermentation to which the metaphor bears allusion. They aimed at one thing, and have accomplished another; but while we compare the means with the ends; whether in their physical or moral relations, it must be admitted that we therein examine one of the most remarkable ...
— Palestine or the Holy Land - From the Earliest Period to the Present Time • Michael Russell

... to fall on. And I am persuaded, had they been led immediately into a battle begun to their hands, they would have laid about them like furies; for there is nothing like victory to flush a young soldier. Thus, while the humour was high, and the fermentation lasted, away we marched, and, passing one of their great commons, which they call moors, we came to the river, as he called it, where our lieutenant was posted with his four men; 'twas a little brook fordable ...
— Memoirs of a Cavalier • Daniel Defoe

... Waverley, though he approaches nearer to the fault in question than Shakspeare, can never be fairly said to have committed it. Cleveland, Robertson, Rashleigh, Christian, might, by a few touches added, and a few expunged, become very captivating villains, and produce a brisk fermentation of mischief in many young and weak heads. But of such false touches and suppressions of truth, the author has not been guilty. He has not disguised their vices and their weaknesses,—he has not endowed them with incompatible ...
— The Mirror of Literature, Amusement, and Instruction - Vol. 19, Issue 550, June 2, 1832 • Various

... dust rose only in a shallow sea to the height of fetlocks; but gradually it ascended and made clouds, and deposited a layer on the face and on the tongue and in the throat. And the surface itself of the road, exasperated by innumerable hoofs and wheels, seemed to be in a kind of crawling fermentation. The smell of humanity and horses was strong. The men were less inclined ...
— The Roll-Call • Arnold Bennett

... the departure of the unpopular minister. The public fermentation subsided; the patriot lords reappeared at court; and the Prince of Orange acquired an increasing influence in the council and over the stadtholderess, who by his advice adopted a conciliatory line of conduct—a fallacious but still a temporary hope for the nation. But the calm was ...
— Holland - The History of the Netherlands • Thomas Colley Grattan

... protuberances, their fluted sides, and regular hollows and slopes, that carry at once the air of vegetative dilation and expansion.... Or was there ever a time when these immense masses of calcareous matter were drown into fermentation by some adventitious moisture; were raised and leavened into such shapes by some plastic power; and so made to swell and heave their broad backs into the sky so much above the less animated ...
— The Natural History of Selborne • Gilbert White

... they do appear offensive?" cried the emperor, chafed." What if I should refuse to hear those complaints which are nothing but the fermentation of your own pride ...
— Joseph II. and His Court • L. Muhlbach

... the cask is not good," said Cardinal Maury; "you will find that it will be better in bottles." Accordingly, to make it ready for bottling, it must be filtered and clarified, so as to get rid of the bad elements which disturb it and cause fermentation. Many Opponents are in prison, many have retired from their dioceses, while the rest are brought to Paris and cunningly worked upon, each member in turn, apart and confined, tete-a-tete with the Minister of Worship, until all, ...
— The Origins of Contemporary France, Volume 6 (of 6) - The Modern Regime, Volume 2 (of 2) • Hippolyte A. Taine

... by the board. In this respect we have, I think, in some degree misunderstood their character. They have all been taught to reverence the nature of that form of government under which they live, but they are not specially addicted to hot political fermentation. They have learned to understand that democratic institutions have given them liberty, and on that subject they entertain a strong conviction which is universal. But they have not habitually interested themselves deeply in the doings of their legislators or of their ...
— Volume 2 • Anthony Trollope

... scarcely raised its head among the sincere members of the youthful army, other ills as far-reaching and even more dangerous began soon to sow seeds of evil and of suffering among them. For out of the fermentation arising among these isolated bands, came the bitterest drink that Russia has had to swallow. Poverty, alienation, the common cause against a common enemy—how should it not breed socialism? That established, where find a lack of bolder ...
— The Genius • Margaret Horton Potter

... work of vegetable organisms, whether going on in the moulding cheese, in the souring of milk, in putrefying meat, in rotting fruit, or in decomposing fruit juice, is essentially one of fermentation, caused by these minute forms of plant life. There are many kinds of fermentation, each with its own special form of minute ...
— A Practical Physiology • Albert F. Blaisdell

... be guided by chemistry. Sugar-refining, gas-making, soap-boiling, gunpowder-manufacture, are operations all partly chemical; as are likewise those which produce glass and porcelain. Whether the distiller's wort stops at the alcoholic fermentation or passes into the acetous, is a chemical question on which hangs his profit or loss; and the brewer, if his business is extensive, finds it pay to keep a chemist on his premises. Indeed, there is now scarcely any manufacture over some part of which chemistry does not preside. ...
— Essays on Education and Kindred Subjects - Everyman's Library • Herbert Spencer

... The fermentation increased every minute, in a very alarming manner. The mayor himself had declared to the representatives of the nation, that he could not answer for the tranquillity of the city after midnight. Every body knew that the people intended at that hour to ring ...
— A Trip to Paris in July and August 1792 • Richard Twiss

... kept in readiness to be let loose upon England on every occasion; and some banished nobleman is to be supported underhand (for by the League it cannot be done avowedly) who has a pretension to the crown, by which means that suspected prince may be kept in awe. Now when things are in so great a fermentation, and so many gallant men are joining counsels how to carry on the war, if so mean a man as I should stand up and wish them to change all their counsels—to let Italy alone and stay at home, since the kingdom of France was indeed greater than ...
— Utopia • Thomas More

... of the best wines in France. Alas, "to do as our fathers did," with no innovations, is the law of the land. Accordingly, the vine-growers continue to leave the refuse of the grape in the juice during its fermentation, which makes the wine detestable, when it might be a source of ever-springing wealth, and an industry for the community. Thanks to the bitterness which the refuse infuses into the wine, and which, they say, lessens with age, a vintage ...
— The Two Brothers • Honore de Balzac

... over the coolers to the settling tank. The specific gravity or Balling[4] of the original wort, the temperature at which the product was pitched,[5] the aeration of the wort, the kind and amount of yeast added, as well as the time and maximum temperature of the primary fermentation, also were noted. The course of the beer through the storage vats, chip casks, and filters to the racks was watched, and samples of the wort and of the beer in its various stages of ...
— A Study Of American Beers and Ales • L.M. Tolman

... durable. The birch[173] tribe is very numerous: the bark is much used by the Indians in making canoes,[174] baskets, and roofings; the wood is of a useful quality, and the sap, when extracted in the spring, produces by fermentation a pleasant but weak wine. The maple[175] is one of the most variable and beautiful of all the forest trees, and is adopted as the ...
— The Conquest of Canada (Vol. 1 of 2) • George Warburton

... 'If butter,' he observes, 'contained only the fat parts of milk, it would undergo only very slow alterations when in contact with the air; but it retains a certain quantity of caseum, found in the cream, which caseum, by its fermentation, produces butyric-acid, and to which is owing the disagreeable flavour of rancid butter. The usual washing of butter rids it but very imperfectly of this cause of alteration, for the water does not wet the butter, and cannot dissolve ...
— Chambers' Edinburgh Journal - Volume XVII., No 422, New Series, January 31, 1852 • Various

... the usual way of making beer; at least it was so thought. However, experience taught us that this will not always be necessary: For by the heat of the weather, and the agitation of the ship, both sorts were at this time in the highest state of fermentation, and had hitherto evaded all our endeavours to stop it. If this juice could be kept from fermenting, it certainly would be a most valuable article ...
— A Voyage Towards the South Pole and Round the World, Volume 1 • James Cook

... Philippines and Northwest Borneo. They are allied to the gallinaceous birds, but differ from these and from all others in never sitting upon their eggs, which they bury in sand, earth, or rubbish, and leave to be hatched by the heat of the sun or by fermentation. They are all characterised by very large feet and long curved claws, and most of the species of Megapodius rake and scratch together all kinds of rubbish, dead leaves, sticks, stones, earth, rotten wood, etc., until they form a large mound, often six feet high ...
— The Malay Archipelago - Volume I. (of II.) • Alfred Russel Wallace

... the juice of the apple, and for which sour and rough-tasted apples are generally preferred. The process of making cider varies in different localities, but in every case essentially consists of the collection of the fruit, and the expression and fermentation of the juice. The collection of the fruit should not be commenced before it has become sufficiently mature. The apples, after being gathered, are usually left for fourteen or fifteen days in a barn or loft to ...
— Enquire Within Upon Everything - The Great Victorian Domestic Standby • Anonymous

... for Tartary or some confounded place that isn't on the map. But they're all on the map. There isn't an inch of ground that isn't under some sort of moral searchlight. No, I'll be hanged if it's moral. It's only the mites in the cheese getting busy and stirring up fermentation." ...
— Old Crow • Alice Brown

... buzzing, escaped from all breasts. They danced—really danced. The feet were agitated by increasing frenzy. The faces became as purple as those of Silenus. The eyes shone like carbuncles. The general fermentation rose to ...
— A Winter Amid the Ice - and Other Thrilling Stories • Jules Verne

... not come to blows, probably for the sole reason that we conservatives were by far the stronger. Yet there was a fermentation among us, and a day came when, young as I was, I felt that those who called the king weak and wished for a change were in ...
— Uarda • Georg Ebers

... too much disturbed in his ordinary pursuits, and that the sensations belonging to the new order of life shall in no respect interfere with the enjoyments of the old one. Accordingly the exaltation which arises is little more than cerebral fermentation, and the idyll is to be almost entirely performed in the drawing-rooms. Behold, then, literature, the drama, painting and all the arts pursuing the same sentimental road to supply heated imaginations with factitious nourishment.[2307] ...
— The Origins of Contemporary France, Volume 1 (of 6) - The Ancient Regime • Hippolyte A. Taine

... XX. Fermentation. By Professor Schuetzenberger, Director of the Chemical Laboratory at the Sorbonne. With 28 Illustrations. Second Edition. Crown ...
— Legends of the Saxon Saints • Aubrey de Vere

... four pounds of pine apple. Boil the syrup, take it from the fire, and when cool, put in the apples, simmer them gently till tender, let them remain in a deep dish for several days—they should be covered up tight, and kept in a cool place. Whenever there is any appearance of fermentation, turn the syrup from them, scald it, and turn it back hot on to the pine apples. Keep them in glass or china jars, covered tight, and ...
— The American Housewife • Anonymous

... the dogmatic distinctness of the past to some at present dimly descried creed of the future. Such periods of transition are of necessity full of discomfort, doubt, and anxiety, vague, variable, and unsatisfying. The men in whose spirits the fermentation of the change is felt, who have abandoned their old moorings, and have not yet reached the haven for which they are steering, cannot but be indistinct and undecided in their faith. The universe of which they form a part becomes important to them in its infinite immensity. The principles ...
— Sketches and Studies in Italy and Greece • John Addington Symonds

... many friends amongst young men of his own age—those loose wild viveurs who, without doing anything the law can punish as dishonest, contrive for a few fast years to live very showily on their wits. In that strange social fermentation which still prevails in a country where an aristocracy of birth, exceedingly impoverished, and exceedingly numerous so far as the right to prefix a De to the name, or to stamp a coronet on the card, can constitute an aristocrat—is diffused amongst an ambitious, ...
— What Will He Do With It, Complete • Edward Bulwer-Lytton

... onslaughts of capitalism. The possibilities of subduing the Russian revolution by force from without decrease constantly as the governments of the different countries are ever more forcibly threatened by the fermentation among their own peoples which ...
— The Red Conspiracy • Joseph J. Mereto

... skin in some instances. This comes from a local inoculation with an organism which produces a fermentation beneath the skin and causes the liberation of gas which inflates the skin, or the gas may be air that enters through a wound penetrating some air-containing organ, as the lungs. The condition here described is known as emphysema. Emphysema may follow ...
— Special Report on Diseases of the Horse • United States Department of Agriculture

... for Cobbett's "Cottage Economy," and fell to work at a loaf of bread. But, knowing nothing about the process of fermentation or the heat of ovens, it came to pass that my loaf got put into the oven at the time that myself ought to have been put into bed; and I remained the only person not asleep in a house in ...
— Short Stories and Selections for Use in the Secondary Schools • Emilie Kip Baker

... the Wind, proceeds from vast swarms of nitrous Particles arising from the Bottom of the Sea, which being put into Motion, either by the central Fire, or by the Heat and Fermentation which abound in this great Body of the Earth; and therefore the first Commotion excited by the said Fermentation, we call a Bottom Wind, which is presently discovered by Porpusses and other Sea Fish, which delight in sporting and playing upon the ...
— The Shepherd of Banbury's Rules to Judge of the Changes of the Weather, Grounded on Forty Years' Experience • John Claridge

... shops, the jewellery establishments glittering with quaint Japanese ornaments, the restaurants decked with streamers and banners, the tea-houses, where the odorous beverage was being drunk with saki, a liquor concocted from the fermentation of rice, and the comfortable smoking-houses, where they were puffing, not opium, which is almost unknown in Japan, but a very fine, stringy tobacco. He went on till he found himself in the fields, in the midst of vast rice plantations. There he saw dazzling camellias expanding themselves, ...
— Around the World in 80 Days • Jules Verne

... take great pleasure in talking with Aunt Mary.[B] Her strong and simple nature checks not, falters not. Her experience is entirely unlike mine, as, indeed, is that of most others whom I know. No rapture, no subtle process, no slow fermentation in the unknown depths, but a rill struck out from the rock, clear and cool in all its course, the still, small voice. She says the guide of her life has shown itself rather as a restraining, than an impelling principle. I like her life, too, as ...
— Memoirs of Margaret Fuller Ossoli, Vol. II • Margaret Fuller Ossoli

... of the grape, the juice is subjected to the vinous fermentation, by which ten or eleven per cent, of alcohol is developed. In the following spring, it is mixed with a small quantity of sugar, and put into strong bottles, the corks of which are secured with twine and wire. The sugar accelerates a second fermentation, which ...
— Great Fortunes, and How They Were Made • James D. McCabe, Jr.



Words linked to "Fermentation" :   fermentation alcohol, zymosis, zymolysis, fermenting, bottom fermentation, ferment, chemical action, vinification, tempestuousness, chemical change, top fermentation, upheaval, unrest, chemical process, agitation



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