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Natural product   Listen
noun
Natural product  n.  (Chem., Biochem.) A chemical substance produced by a living organism; a term used commonly in reference to chemical substances found in nature that have distinctive pharmacological effects. Such a substance is considered a natural product even if it can be prepared by total synthesis.






Collaborative International Dictionary of English 0.48








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"Natural product" Quotes from Famous Books



... right of "paying their court at these privileged hours." At Saint Helena, Napoleon boasted that at the Tuileries he had suppressed in the matter of etiquette "all that was real and commonplace, and had substituted what was merely nominal and decorative." "A king," he said, "is not a natural product; he is a result of civilization. He does not exist ...
— The Court of the Empress Josephine • Imbert de Saint-Amand

... the promising resources of the Philippines is a curious natural product. Several vegetable growths appear to possess the faculty of secreting mineral concretions, in all respects resembling certain familiar precious stones. The famous James Smithson was the first to give any real attention to these curious plant gems, but, though there can be no doubt ...
— The Story of the Philippines and Our New Possessions, • Murat Halstead

... rubber-producing plants extends around the world and includes such well-known species as the fig, the manihot (or manioc), and the oleander; indeed, it is a condition of sap rather than a definite species of plant that produces rubber, and the latter is a manufactured rather than a natural product. The process of preparing the juice is practically the same in every part of ...
— Commercial Geography - A Book for High Schools, Commercial Courses, and Business Colleges • Jacques W. Redway

... the meaning of the Act? I am clearly of opinion that it can, if only on the ground that the material used was ink—a natural ink, it is true, that of the cuttle-fish, but still ink; for I may remark that the natural product of the cuttle-fish was at one time largely used in this country for that very purpose. Further, in reference to this part of the case, it must be borne in mind that the testator was no eccentric being, who from whim or perversity chose this extraordinary method of signifying his wishes ...
— Mr. Meeson's Will • H. Rider Haggard

... is the symbol of divine grace, of the silently formed moisture which, coming from no apparent source, freshens by night the wilted plants, and hangs in myriad drops, that twinkle into green and gold as the early sunshine strikes them, on the humblest twig. That grace is plainly not a natural product nor to be accounted for by environment. The dew of the Spirit, which God and God only, can give, can freshen our worn and drooping souls, can give joy in sorrow, can keep us from being touched by surrounding ...
— Expositions Of Holy Scripture - Volume I: St. Luke, Chaps. I to XII • Alexander Maclaren

... Therefore the strange resemblances in heathen myths to what is revealed in the Scriptures, as well as the ethical anticipations which have been found in ancient philosophies, all, so far from proving that Christianity is a natural product of the human mind, in fact, are confirmations of it, unconscious prophecies, and ...
— The Myths of the New World - A Treatise on the Symbolism and Mythology of the Red Race of America • Daniel G. Brinton

... undertaken, not for God, and in God for man, but merely to secure one's own peace and well-being—what is this but selfishness after all? Enjoining a rule of life that is essentially negative—the natural product of that blank despair of the world and of human nature which led to the Great Renunciation—Buddhism, as a religious system, has yielded but scanty fruits of positive holiness, of active benevolence. ...
— Religion in Japan • George A. Cobbold, B.A.

... are built up. As every fruit has in it that which causes its final dissolution, and within it also the germs of a future and higher life, so civilized society carries in it the germs of its decay and dissolution, society being a natural product, as fruit is, of God's providence. Free competition is the destructive agent, or one of the most important agents in its dissolution. Observe that the power which ripens a natural fruit causes, in the end, its destruction. ...
— Brook Farm • John Thomas Codman

... men—or have been, from time to time, in all ages of the world—let loose, as it were, by the hand of God to stop the iniquities of the people, but in truth the natural product of those iniquities. They have come and done their work, and have died, leaving behind them the foul smell of destruction. An Augustus followed Caesar, and him Tiberius, and so on to a Nero. It was ...
— The Life of Cicero - Volume II. • Anthony Trollope

... Tartar invasion, were jealous of any interference with their freedom. They lent their services on occasions to the Sultan of Turkey, and even to the Crimean Khan; and finally, in 1681, attached themselves and their territory to Russia.[395] Here speaks that spirit of defection which is the natural product of the remoteness and independence of frontier life. The Russians also attached to themselves the Kalmucks located between the lower Volga and Don, and used them as a frontier defence against their Tartar and ...
— Influences of Geographic Environment - On the Basis of Ratzel's System of Anthropo-Geography • Ellen Churchill Semple

... of being, as it really was, a declension from a purer and better faith, an aberration from the light of Nature, not less than from the lessons of Revelation. He conceives Monotheism, whether as taught, to the Jews by Moses, or to the world at large by Christ and his apostles, to have been the natural product of man's unaided intelligence; and he assumes this, without making a single reference to the supernatural events by which its publication, in either instance, is said to have been accompanied, or to the sacred ...
— Modern Atheism under its forms of Pantheism, Materialism, Secularism, Development, and Natural Laws • James Buchanan

... natural product of Ignorance; and as the soil was in such good condition at the time of the publication of the Seasons the crop was doubtless abundant. Neither individuals nor nations become corrupt all at once, nor are they enlightened in a moment. Thomson was an inspired poet, but he could not work ...
— Prefaces and Prologues to Famous Books - with Introductions, Notes and Illustrations • Charles W. Eliot

... heavy land which secures the place against intrusion, he will wonder how it happened that this romantic old place was set down in a savanna of corn-land, a desert of chalk, and sand, and marl, where gaiety dies away, and melancholy is a natural product of the soil. The voiceless solitude, the monotonous horizon line which weigh upon the spirits are negative beauties, which only suit with sorrow that refuses to ...
— A Woman of Thirty • Honore de Balzac

... essentially reproduced. With this is closely connected his endeavor, in correspondence with the principles of the theory of identity, to show in every phenomenon the operation of all three moments of the absolute. In each natural product all three "potencies" or stages, gravity A(^1), light A(^2), and organization A(^3), are present, only in subordination to one of their number. Since the third potency is never lacking, all is organic; that which appears ...
— History Of Modern Philosophy - From Nicolas of Cusa to the Present Time • Richard Falckenberg

... BROTHERS, and that of the shepherd of Green-head Ghyll in the MICHAEL, have all the verisimilitude and representative quality, that the purposes of poetry can require. They are persons of a known and abiding class, and their manners and sentiments the natural product of circumstances common to the ...
— Biographia Literaria • Samuel Taylor Coleridge

... past, have brought within our ken some stages of the evolution of the earth. And in the shifting "without haste, but without rest" of the land and sea, as in the endless variation of the forms assumed by living beings, we have observed nothing but the natural product of the forces originally possessed by ...
— Young Folks' Library, Volume XI (of 20) - Wonders of Earth, Sea and Sky • Various

... and original thought would have been grateful to read there, and as much in harmony with the circumstances as if it had been written on a mountain-top; for it is of a fashion which never changes, and as respectable as hides and logwood, or any natural product. What an inestimable companion such a scrap of paper would have been, containing some fruit of a mature life. What a relic! What a recipe! It seemed a divine invention, by which not mere shining coin, but shining and ...
— A Week on the Concord and Merrimack Rivers • Henry David Thoreau

... freedom existed. Men could neither speak nor write their views. They could not assemble, and until recently they did not possess the slightest voice in the affairs of government. Borne down by a most hideous oppression, the terrorist was the natural product. The same conditions have existed to an extent in Italy, and probably no other country has produced so many violent anarchists. Caserio, Luccheni, Bresci, and Angiolillo have been mentioned, but there are others, such as Santoro, Mantica, Benedicti, ...
— Violence and the Labor Movement • Robert Hunter

... 'il Moro,' the Moor, is the most perfect type of the despot of that age, and, as a kind of natural product, almost disarms our moral judgement. Notwithstanding the profound immorality of the means he employed, he used them with perfect ingenuousness; no o ne would probably have been more astonished than himself to learn that for the choice of ...
— The Civilization of the Renaissance in Italy • Jacob Burckhardt

... look at the absurd length, the discouraging cycles, or the destructive cataclysms which are an essential part of the system, one and all bring in their train depression, stagnation, and the spirit of reckless waste. While we recognize that this chronology is a natural product of the dreamy, patient soul of the East, the most important fact for us to remember is that it also perpetuates and accentuates the very evil ...
— India, Its Life and Thought • John P. Jones

... a natural product, and is a mixture of the higher saturated hydrocarbons. The crude petroleum is purified by distillation, and is then free from colour, but retains its peculiar penetrating odour. Different varieties ...
— Aids to Forensic Medicine and Toxicology • W. G. Aitchison Robertson

... valuable natural product is the bezoar stone. These stones are found in the gall-bladder and intestines of the long-tailed monkey SEMNOPITHECUS (most frequently of S. HOSEI and S. RUBICUNDUS). They are formed of concentric layers of a hard, brittle, olive-green substance, very bitter to the taste. A soft brown ...
— The Pagan Tribes of Borneo • Charles Hose and William McDougall

... illustrative manner, and so we gathered the Modern Utopia did not at any rate go to that. He spoke, too, of the regulation of unions, of people who were not allowed to have children, of complicated rules and interventions. "Man," he said, "had ceased to be a natural product!" ...
— A Modern Utopia • H. G. Wells

... nation, having a monopoly of some natural product, should refuse to supply it to the others, or ...
— Looking Backward - 2000-1887 • Edward Bellamy

... new social order are, moreover, the natural product of that artificiality in politics and sociology, with which the most orthodox individualists are equally deeply imbued, individualists who imagine, as Spencer has remarked, that human society is like a piece of dough to which the law can give one form rather than another, without taking ...
— Socialism and Modern Science (Darwin, Spencer, Marx) • Enrico Ferri

... very close to the result which would be produced by any Indian tribe who came into the country and were left free to work out their own ideas. Starting with this unit the whole system of pueblo architecture is a natural product of the country in which it is found and the conditions of life known to have affected the people by whom ...
— The Cliff Ruins of Canyon de Chelly, Arizona • Cosmos Mindeleff

... nature upon the senses, and through the senses upon the brain, must be natural. All food for thought, then, is natural. As a consequence of this, there can be no supernatural idea in the human brain. Whatever idea there is must have been a natural product. If, then, there is no supernatural idea in the human brain, then there cannot be in the human brain an idea of the supernatural. If we can have no idea of the supernatural, and if the God of whom you spoke is admitted to be supernatural, then, of course, I can have no idea of him, and I certainly ...
— The Works of Robert G. Ingersoll, Volume VIII. - Interviews • Robert Green Ingersoll

... can ascertain their intention toward me, if not prevented, I shall endeavour to procure some humble, but quiet abode for your mother and sisters, where I hope they can be happy. As I before said, I want to get in some grass country where the natural product of the land will do much for ...
— Heroes Every Child Should Know • Hamilton Wright Mabie

... that we are free Agents, we shall discover the Absurdity of Enquiries. One of our Actions, which we might have performed or neglected, is the Cause of another that succeeds it, and so the whole Chain of Life is link'd together. Pain, Poverty, or Infamy, are the natural Product of vicious and imprudent Acts; as the contrary Blessings are of good ones; so that we cannot suppose our Lot to be determined without Impiety. A great Enhancement of Pleasure arises from its being unexpected; and Pain is doubled by being foreseen. Upon all ...
— The Spectator, Volumes 1, 2 and 3 - With Translations and Index for the Series • Joseph Addison and Richard Steele

... indwelling nature was largely alloyed with clay. there was not that dewy freshness in the fair young face which one might expect to see in the early morning of existence. The Lord from heaven breathed the breath of life into the first fair woman; but this girl might seem to have been the natural product of evolution, and her soul to be as truly of ...
— A Face Illumined • E. P. Roe

... of combination, which will at once place it in a very eminent rank among American historical compositions. It is not so much the history of a special development of literature, as a series of profound and brilliant studies on the character and genius of a people of whom that literature was the natural product. The work betrays acute philosophical insight, a rare power of historical research, and a cultivated literary habit, which was perhaps no less essential than the two former conditions, to its successful accomplishment. ...
— A Book for All Readers • Ainsworth Rand Spofford

... Fivizzano lay Sarzano and Pietra Santa, both of them considered impregnable fortresses; worse than this, they were coming into a part of the country that was especially unhealthy in October, had no natural product except oil, and even procured its own corn from neighbouring provinces; it was plain that a whole army might perish there in a few days either from scarcity of food or from the unwholesome air, both of which were more disastrous than the impediments offered at every step by the nature of ...
— The Borgias - Celebrated Crimes • Alexandre Dumas, Pere

... been, they meant what it ought to become under the most favourable conditions; not the sour crab, but the mellow glory of the Hesperides worthy to be guarded by a sleepless dragon, was to the Greeks the natural apple. Hence we find Aristotle maintaining that the State is a natural product, because it is evolved out of social relations which exist by nature. Nature indeed was a highly ambiguous term to the Greeks no less than to ourselves, but in the sense with which we are now concerned, the nature of anything ...
— A Little Book of Stoicism • St George Stock

... Greatness and Vain Glory, I should be ask'd, where I thought it was most probable that Men might enjoy true Happiness, I would prefer a small peaceable Society, in which Men, neither envy'd nor esteem'd by Neighbours, should be contented to live upon the Natural Product of the Spot they inhabit, to a vast Multitude abounding in Wealth and Power, that should always be conquering others by their Arms Abroad, and debauching themselves by ...
— A Letter to Dion • Bernard Mandeville

... praise for a synthetic product that it can pass itself off, more or less acceptably, as a natural product. If that is all we could do without it. It must be an improvement in some respects on anything to be found in nature or it does not represent a real advance. So celluloid and its congeners are not confined to the shapes of shell and coral and crystal, ...
— Creative Chemistry - Descriptive of Recent Achievements in the Chemical Industries • Edwin E. Slosson

... India rubber factory has a formula of its own for making up substances as nearly identical with the natural product as possible, which are used to adulterate the rubber and gutta percha used in the factory. No one has as yet, however, succeeded in discovering a perfect substitute for either ...
— Scientific American Supplement, No. 1157, March 5, 1898 • Various

... that some form of oil, as sweet oil or vaseline, be used as an unguent for anointing the parts before engaging in coitus, but this practice cannot be recommended. Oil is not a natural product of the parts to which it is applied, it is chemically unlike their secretions, and to smear the delicate organs with a fluid that is foreign to their nature, is unwise, unsanitary, not to say filthy. It is like greasing the mouth to make ...
— Sane Sex Life and Sane Sex Living • H.W. Long

... position). Where the divinization of men is practiced, the magician may be recognized as a god. But no general rule can be laid down. The office of king had its own political development, and a god was the natural product of the reflection of a community. The elevation of the magician to high political or ecclesiastical position was dependent on peculiar circumstances and may be called sporadic. Cf. Frazer, Early History of the Kingship, p. 107 ...
— Introduction to the History of Religions - Handbooks on the History of Religions, Volume IV • Crawford Howell Toy

... problem or purpose novel has been prominent in recent fiction. It has been a natural product of this restless, intellectual age. Fiction has been made the medium for the discussion of political, social, and religious problems. Not a few of them, as Bellamy's socialistic "Looking Backward," have had an enormous circulation. "Uncle Tom's Cabin" by Mrs. Stowe was a severe ...
— Elementary Guide to Literary Criticism • F. V. N. Painter

... capacity, and prudence. But I see that the destiny, however, of that time is, as it were, uncertain; for when your age shall have accomplished seven times eight revolutions of the sun, and your fatal hours shall be marked put by the natural product of these two numbers, each of which is esteemed a perfect one, but for different reasons, then shall the whole city have recourse to you alone, and place its hopes in your auspicious name. On you the senate, all good citizens, the allies, the people of Latium, shall cast ...
— Cicero's Tusculan Disputations - Also, Treatises On The Nature Of The Gods, And On The Commonwealth • Marcus Tullius Cicero

... Europe. In domestic relations we have to guard against the shock of the discontents, the ambitions, the interests, and the exuberant, and therefore sometimes irregular, impulses of opinion or of action which are the natural product of the present political elevation, the self-reliance, and the restless spirit of enterprise of the people of the ...
— Complete State of the Union Addresses from 1790 to the Present • Various

... many children and adults will not use it in that form. In that case, the problem is to disguise or flavor the milk in some way so that the food value will not be changed or destroyed, and yet be more palatable than the natural product. ...
— American Cookery - November, 1921 • Various

... different political points of view which afterwards developed into Hamiltonian Federalism and Jeffersonian Republicanism were latent in the interests and opinions of the friends and of the opponents of an efficient Federal government; and these interests and opinions were the natural product of contemporary American ...
— The Promise Of American Life • Herbert David Croly

... successor—will help to explain the former period; and the persecutions that had given a life and soul-interest to the disputes so imprudently fostered by James,—the ardour of a conscious increase of power in the commons, and the greater austerity of manners and maxims, the natural product and most formidable weapon of religious disputation, not merely in conjunction, but in closest combination, with newly awakened political and republican zeal, these perhaps account for the ...
— Literary Remains (1) • Coleridge

... sister, twenty years old. She is nothing that Margaret is, and everything that Margaret is not. No essential evil in her, but has no mind of her own—hopelessly a creature of convention. Gay, laughing, healthy, buxom—a natural product of her ...
— Theft - A Play In Four Acts • Jack London

... to make like things as well as to learn their significance. Political tactics would indeed be a much simpler matter if ballot-papers were a natural product, and if on beholding a ballot-paper at about the age of twenty-one a youth who had never heard of one before were invariably seized ...
— Human Nature In Politics - Third Edition • Graham Wallas

... do some good with the gift which the good God had bestowed on me. Then, one day, the opportunity came for me to sing in a concert in London. Up to that time I had never had a vocal lesson in my life; my singing was purely a natural product. On this occasion I sang, evidently with some little success, for it was decided that very night that I should become a singer. Means were provided for both lessons and living, and I now gave my whole time ...
— Vocal Mastery - Talks with Master Singers and Teachers • Harriette Brower



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