Fischer sentence example

fischer
  • In 1894 and 1895, Fischer, in a remarkable series of papers on the influence of molecular structure upon the action of the enzyme, showed that various species of yeast behave very differently towards solutions of sugars.
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  • Fischer found that the enzyme "invertase," which is present in yeast, attacks methyl-d-glucoside but not methyl-l-glucoside.
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  • Joerges, Die Lehre von den Empfindungen bei Descartes (1901); Kuno Fischer, Hist.
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  • Thus the affinities of the hydranth are clearly, as Dendy points out, After Haeckel, System der Medusen, by permission of Gustav Fischer.
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  • - Trophosome unknown; gonosome, free medusae of deep form, with radial canals branched in a feathery manner, and After Haeckel, System der Medusen, by permission of Gustav Fischer.
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  • To Spinoza (as Kuno Fischer observes) man differs from the rest of nature in the degree only and not in the kind of his powers.
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  • The Uruguay is navigable all the year by steamers from the island From Strasburger's Lehrbuch der Botanik, by permission of Gustav Fischer.
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  • Fischer's Versuch einer Naturgeschichte von Livland appeared at Konigsberg, next year Beseke brought out at Mitau his Beytrag zur Naturgeschichte der Vogel Kurlands, and in 1794 Siemssen's Handbuch of the birds of Mecklenburg was published at Rostock.
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  • In this field Bechamp, Cohnheim, Albrecht Kossel, and, especially, Emil Fischer and his pupils have been extremely active.
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  • By further decomposition peptones yield peptides, a certain number of which have been synthesized by Emil Fischer and his collaborators.
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  • Figures 2-5 are from Strasburger's Lehrbuch der Betanik, by permission of Gustav Fischer.
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  • The scientific exploration of Siberia, begun in the period 1733 to 5742 by Messerschmidt, Gmelin, and De Lisle de la Croyere, was followed up by Muller, Fischer and Georgi.
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  • The development of the brachial supports has been studied by Friele, Fischer and Oehlert.
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  • Fischer, Geschichte der Stadt Ulm (Stuttgart, 1863); Pressel, Ulmisches Urkundenbuch (Stuttgart, 1873) and Ulm and sein Munster (Ulm, 1877); Schultes, Chronik von Ulm (Stuttgart, 1881 and 1886); Hassler, Ulms Kunstgeschichte im Mittelalter (Stuttgart, 1872); and Das rote Buch der Stadt Ulm, edited by C. Mollvo (1904).
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  • See Fischer, Geschichte der Stadt Zabern (Zabern, 1824).
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  • Fischer, by the action of baryta water, obtained the synthetic sugars aand 0-acrdse (Berichte, 1889, 22, p. 360).
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  • If the striking conceptions of Paul Ehrlich and Emil Fischer continue to prove as fertile in inspiring and directing research as at present they seem to be, another wide sphere of.
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  • Fischer, Ber., 1884, 17, p. 102); by passing the vapours of orthoaminodiphenylmethane over heated litharge (0.
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  • Fischer); by heating salicylic aldehyde with aniline and zinc chloride to 260° C. (R.
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  • To 1 First described by the Turk, Haj j i Khalifa, in the 37th century; first seen by the Swedish traveller Otter in 1736, and first published in 1840 in Ritter's Erdkunde, iii., after a drawing by Major Fischer, made in 1837.
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  • - Fischer found that if one molecule of phenylhydrazine acted upon one molecule of an aldose or ketose a hydrazone resulted which in most cases was very soluble in water, but if three molecules of the hydrazine reacted (one of which is reduced to ammonia and aniline) insoluble crystalline substances resulted, termed osazones, which readily characterized the sugar from which it was obtained.
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  • Fischer may be regarded as one of the most brilliant achievements in modern chemistry.
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  • Fischer showed that methose was identical with the a-acrose obtained by himself and Tafel in 1887 by decomposing acrolein dibromide with baryta, and subsequently prepared by oxidizing glycerin with bromine in alkaline solution, and treating the product with dilute alkali at o°.
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  • The identity of the formulae and osazones of d-mannose and d-glucose showed that the stereochemical differences were situated at the carbon atom adjacent to the aldehyde group. Fischer applied a method indicated by Pasteur in converting dextro into laevo-tartaric acid; he found that both d-mannonic and d-gluconic acids (the latter is yielded by glucose on oxidation) were mutually convertible by heating with quinoline under pressure at 140°.
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  • Fischer's a-acrose therefore led to the synthesis of the dextro and laevo forms Gf mannose, glucose and fructose; and these substances have been connected synthetically with many other sugars by means of his cyanhydrin process, leading to higher sugars, and Wohl and.
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  • - The only possible biose is glycollic aldehyde, CHO.CH20H, obtained impure by Fischer from bromacetaldehyde and baryta water, and crystalline by Fenton by heating dihydroxymaleic acid with water to 60°.
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  • The remaining aldohexoses discovered by Fischer are derived from d-galactose from milk-sugar.
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  • Fischer has proposed formulae for the important disaccharoses, and in conjunction with Armstrong devised a method for determining how the molecule was built up, by forming the osone of the sugar and hydrolysing, whereupon the hexosone obtained indicates the aldose part of the molecule.
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  • By acting with hydrochloric acid on glucose Fischer obtained isomaltose, a disaccharose very similar to maltose but differing in being amorphous and unfermentable by yeast.
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  • Also Marchlewski (in 1899) synthesized cane sugar from potassium fructosate and acetochloroglucose; and after Fischer discovered that acetochlorohexoses readily resulted from the interaction of the hexose penta-acetates and liquid hydrogen chloride, several others have been obtained.
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  • It hides by day under stones or From Strasburger's Lehrbuch der Botanik, by permission of Gustav Fischer.
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  • The situation proved unsuitable; the lady, as Kuno Fischer says, "required greater submission and better French" than Fichte could yield, and after a fortnight's stay Fichte set out for Konigsberg to see Kant.
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  • Naivasha was discovered in 1883 by Gustav Adolf Fischer (1848-1886), one of the early explorers of the Tana and Masai regions, and the first to demonstrate the continuance of the rift-valley through equatorial Africa.
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  • Fischer was followed later in the same year by Joseph Thomson, the Scottish explorer.
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  • Of the Oranjie Unie Mr Abraham Fischer became chairman, other prominent members being Messrs Hertzog, C. de Wet and Steyn.
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  • Mr Fischer, the leader of the party, was one of the ablest statesmen on the Boer side in the pre-war period.
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  • Wessels, minister of public works, &c. Mr Fischer, besides the premiership, held the portfolio of colonial secretary.
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  • Flowers in which the relative position of the organs allows of spontaneous self-pollination may be all alike as regards length of style and stamens (homomorphy or homostyly), or differ in this respect (heteromorphy) the styles (From Strasburger's by permission of Gustav Fischer.) FIG.
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  • It became established as a distinct branch in the beginning of the 19th century, and somewhat later received the appellation " palaeontology," which was given independently by De Blainville and by Fischer von Waldheim about 1834.
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  • In many other cases, especially those algae possessing Pleurococcus as their gonidia, there are no penetrating hyphae, but merely From Strasburger's Lehrbuck der Botanik, by permission of Gustav Fischer.
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  • The observations of Moller, &c., on the germination cannot be assumed to negative the sexual hypothesis for the sexual cells of Ulothrix and Ectocarpus, for example From Strasburger's Lehrbuch der Botanik, by permission of Gustav Fischer.
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  • Fischer showed that these compounds were derivatives of triphenylmethane and tolyldiphenylmethane respectively.
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  • Fischer (Ber., 1880, 13, p. 2204) as follows: Nitrous acid converts pararosaniline into aurin, which when superheated with water yields para-dioxybenzophenone.
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  • We thus have a process of "multiple fertilization"; the oosphere really represents a large From Strasburger's Lehrbuch der Botanik, by permission of Gustav Fischer.
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  • They are characterized by their unicellular nature, their power of rapid budding, their capacity for fermenting various sugars, and their power of forming endogenous From Strasburger's Lehrbuch der Botanik, by permission of Gustav Fischer.
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  • From each of the four segments in the case of Tremella a long outgrowth arises which reaches to the surface of the hymenium From Strasburger's Lehrbuch der Bolanik, by permission of Gustav Fischer.
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  • Fischer has further established the fact that the peripheral mass, which is a hollow sphere in spherical cells, and either a hollow cylinder or barrel-shaped body in filamentous forms, must be regarded as the single chromatophore of the Cyanophyceous cell.
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  • (A, B, C, D, E, H, L, M, P, from Engler and Prantl, by permission of Wilhelm Engelmann; F, G, K, 0, from Oltmanns, by permission of Gustav Fischer; Q, from by permission of the Clarendon Press; N 1, N 2, from Hauck, by permission of Eduard Kummer.) the brown colouring matter which is added to chlorophyll is identical with phycophaein; two varieties of it have been termed phycopyrrin and peridinine.
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  • (A, C, D, E, F, G, H, K, L, M, P, Q, from Oltmanns, by permission of Gustav Fischer; B, N, 0, R, from Engler and Prantl, by permission of Wilhelm Engelman,) mass and from it all the nuclei of the carpospores are thus derived.
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  • The trees yield fruit in eight From Strasburger's Lehrbuch der Botanik, by permission of Gustav Fischer.
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  • In a very offensive and quite unjustifiable tone, which is severely commented on by Sigwart and Fischer, he attacks the Baconian methods and its results.
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  • He crowns his criticism by expounding what he considers to be the true scientific method, which, as has been pointed out by Fischer, is simply that Baconian doctrine against which his attack ought to have been directed.
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  • Fischer has used it as a condensing agent in the preparation of aand 0-acrose from acrolein dibromide.
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  • Fischer as premier and Generals Hertzog and de Wet as prominent colleagues.
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  • Towards the end of May, Lord Gladstone called upon General Botha to form a ministry, which was constituted from the ranks of the existing cabinets and included Natal ministers as well as strong Boer partisans like Mr Fischer and General Hertzog.
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  • In 1865 he became involved in an acrimonious controversy on the interpretation of Kant's doctrine of Space with Kuno Fischer, whom he attacked in Kuno Fischer and sein Kant (1869), which drew forth the reply Anti-Trendelenburg (1870).
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  • The bacterial cell is always clothed by a definite cell-membrane, as was shown by the plasmolysing experiments of Fischer and others.
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  • These cilia appear to be attached to the cell-wall, being unaffected by plasmolysis, but Fischer states that they really are derived from the central protoplasm and pass through minute pores in cfl,8 the wall.
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  • The principal attempts at morphological classifications recently brought forward are those of de Toni and Trevisan (1889), Fischer (1897) and Migula (1897).
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  • Of these systems, which alone are available in any practical scheme of classification, the two most important and most modern are those of Fischer and Migula.
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  • Sporogenous rodlets cylindric, not altered in shape: - Bacillus (Cohn), non-motile; Bactrinium (Fischer), motile, with one polar flagellum (monotrichous); Bactrillum (Fischer), motile, with a terminal tuft of cilia (lophotrichous); Bactridium (Fischer), motile, with cilia all over the surface (peritrichous) .
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  • (3) The monotrichous and lophotrichous conditions are by no means constant even in the motile stage; thus Pseudomonas rosea (Mig.) may have I, 2 or 3 cilia at either end, and would be distributed by Fischer's classification between Bactrinium and Bactrillum, according to which state was observed.
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  • Fischer has proposed that the old division into saprophytes and parasites should be replaced by one which takes into account other peculiarities in the mode of nutrition of bacteria.
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  • These forms are termed by Fischer Metatrophic, because they require various kinds of organic materials obtained from the dead remains of other organisms or from the surfaces of their bodies, and can utilize and decompose them in various ways (Polytrophic) or, if monotrophic, are at least unable to work them up. The true parasites - obligate parasites of de Bary - are placed by Fischer in a third biological group, Paratrophic bacteria, to mark the importance of their mode of life in the interior of living organisms where they live and multiply in the blood, juices or tissues.
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  • - General: Fischer, The Structure and Functions of Bacteria (Oxford, 1900, 2nd ed.), German (Jena, 1903); Migula, System der Bakterien (Jena, 1897); and in Engler and Prantl, Die natiirlichen Pflanzenfamilien, I.
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  • Fischer (Berichte, 1897, 30, p. 2238) by heating 2.6.8-trichlorpurin with 10 times its weight of ammonia for six hours at 100° C.; by this means 6-amino-2.8-dichlorpurin is obtained, which on reduction by means of hydriodic acid and phosphonium iodide is converted into adenine.
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  • Fischer also obtained it from 8-oxy-2.6-dichlorpurin (Berichte, 1898, 31, p. 104).
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  • For oxidizing purposes bromine is generally employed in aqueous and in alkaline solutions, one of its most important applications being by Emil Fischer (Berichte, 1889, 22, p. 362) in his researches on the sugars.
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  • Mr Schreiner, on the 3rd of August, telegraphed to Mr Fischer begging the Transvaal to welcome Mr Chamberlain's proposal.
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  • Fischer and C. Rudolph, Ber., 1882, 15, p. 1500), or by heating orthoand para-aminoacetophenone with zinc chloride to 90° C. (0.
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  • In the cortical tissue beneatJI each furrow a wide intercellular space is present running the length of the internode, and called the (C, D, E from Strasburger's Lehrbuch der Bolanik, by permission of Gustav Fischer.) FIG.
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  • From S t r a s b u r g e is Lehrbuch der Botanik, by permission of Gustav Fischer.
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  • The great towns are wholly given up to the abominations of the From Strasburger's Lehrbuch der Botanik, by permission of Gustav Fischer.
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  • Fischer, Schleiermacher (1899); Lulmann, Das Bild des Christentums bei den grossen deutschen Idealisten (1901), and Schleiermacher der Kirchenvater der 19.
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  • The spathe protects the flowers in their young state, and often falls off after they are developed, or hangs down From Strasburger's Lehrbuch der Botanik, by permission of Gustav Fischer.
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  • If there are numerous flowers on a flattened, convex or slightly concave receptacle, having either very short pedicels or none, a a (From Strasburger's Lehrbuch der Botanik, by permission of Gustav Fischer.) FIG.
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  • In addition to the dichasial form there are others where more than two lateral axes are produced from the primary floral axis, each of which in turn (From Strasburger's Lehrbuch der Botanik, by permission of Gustav Fischer.) FIG.
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  • Fischer was reclusive, socially gauche and a slave to chess, tho his other interests included expensive suits, money and rock.
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  • According to British chess grandmaster Nigel Short, the reclusive and eccentric chess genius Bobby Fischer is actively playing chess online.
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  • These were from the family of Hans Fischer who knew nothing about what became of him.
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  • Louis Fischer, the son of a fish peddler, was born in Philadelphia on 29th February, 1896.
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  • It was, however, Mr Fischer, who was a last-minute stand-in, who provided me with most food for thought.
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  • Fischer said, My priestly vocation, the source of my happiness, I owe to almighty God.
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  • Fischer next suggested that enzymes can only hydrolyse those sugars which possess a molecular structure in harmony with their own, or to use his ingenious analogy, "the one may be said to fit into the other as a key fits into a lock."
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  • The remarkable discoveries of Fischer and Buchner to a great extent confirm Traube's views, and reconcile Liebig's and Pasteur's theories.
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  • In 1806 Fischer de Waldheim, in his Tableaux syn- optiques de zoognosie (p. 181), quoting Nieremberg, extended his figure of speech, and, while justly deprecating the notion that the series of forms belonging to any particular group of creatures - the Mammalia was that whence he took his instance - could be placed in a straight line, imagined the various genera to be arrayed in a series of contiguous circles around Man as a centre.
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  • Though there is nothing to show that Fischer intended, by what is here said, to do anything else than illustrate more fully the marvellous interconnexion of different animals, or that he attached any realistic meaning to his metaphor, his words were eagerly caught up by the prophet of the new faith.
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  • The subject was taken up by Emil Fischer, who succeeded in synthesizing glucose, and also several of its stereo-isomers, there being 16 according to the Le Bel-van't Hoff theory (see Stereo-Isomerism and Sugar).
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  • Fischer); by heating salicylic aldehyde with aniline and zinc chloride to 260° C. (R.
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  • Fischer showed that methose was identical with the a-acrose obtained by himself and Tafel in 1887 by decomposing acrolein dibromide with baryta, and subsequently prepared by oxidizing glycerin with bromine in alkaline solution, and treating the product with dilute alkali at o°.
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  • The identity of the formulae and osazones of d-mannose and d-glucose showed that the stereochemical differences were situated at the carbon atom adjacent to the aldehyde group. Fischer applied a method indicated by Pasteur in converting dextro into laevo-tartaric acid; he found that both d-mannonic and d-gluconic acids (the latter is yielded by glucose on oxidation) were mutually convertible by heating with quinoline under pressure at 140°.
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  • - The only possible biose is glycollic aldehyde, CHO.CH20H, obtained impure by Fischer from bromacetaldehyde and baryta water, and crystalline by Fenton by heating dihydroxymaleic acid with water to 60°.
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  • These and other considerations have led to the proposal of an alkylen oxide formula for glucose, first proposed by Tollens; this view, which has been mainly developed by Armstrong and Fischer, has attained general acceptance (see Glucose and Glucosjde).
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  • Thus the Polyartemiidae, which compensate themselves for their stumpy little tails by having nineteen instead of the normal eleven pairs of branchial feet, consist exclusively of Polyartemia forcipata (Fischer, 1851).
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  • Fischer, Ann., 1882, 215, p. 283), or from glycerin diacetate and concentrated nitric acid in the cold (E.
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  • Fischer (Berichte, 1897, 30, p. 2238) by heating 2.6.8-trichlorpurin with 10 times its weight of ammonia for six hours at 100° C.; by this means 6-amino-2.8-dichlorpurin is obtained, which on reduction by means of hydriodic acid and phosphonium iodide is converted into adenine.
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  • Unfortunately, Mr Hofmeyr's influence was more than counterbalanced by an emissary from the Free State, Mr Abraham Fischer, who, while purporting to be a peacemaker, practically encouraged the Boer executive to take extreme measures.
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  • Fischer and C. Rudolph, Ber., 1882, 15, p. 1500), or by heating orthoand para-aminoacetophenone with zinc chloride to 90° C. (0.
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  • Fischer), or on benzylidene aminoacetal, C 6 H 5 CH: N CH 2 CH(OC2H5)2 (C. Pomeranz, Monats., 1892, 14, p. 116); by heating cinnamenyl aldoxime with phosphorus pentoxide to 70° C. (E.
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  • Many thanks Jane Fischer Love my floppy dogs bag, big enough for all my junk but stylish enough to look cool.
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  • Joe, Stan Fischer is well known to be a person of unimpeachable integrity.
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  • Skis from such popular manufacturers as Salomon, Burton, K2 and Fischer await you at ProPeak Sports.
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  • Tennis Warehouse All the best name brand tennis racquets can be found for sale here, including ones by Prince, Estusa, Head and Fischer.
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  • If so, Fischer skis are an excellent option to consider.
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  • Fischer is a reputable company that has been around for many years and has been producing quality downhill and backcountry skis for decades.
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  • The history of Fischer is just as interesting as the skis that they produce.
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  • Founded in Austria in 1924 by Josef Fischer Senior, the Fischer ski company was initially concerned with making rack wagons, sleds and a few simple wooden skis.
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  • The company continued to grow throughout the 1940s and 1950s and in the mid-1960s Fischer began to rise to the elite class of ski companies.
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  • In 1964, Egon Zimmermann rode Fischer skis when he won the gold medal in the downhill at the Innsburg Winter Olympics, a feat that was a first for the company.
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  • In the years since, Fischer has continued to refine and develop the technologies that make them one of the premiere alpine ski equipment manufacturers in the world.
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  • Their excellence on the international competitive circuit has also continued, culminating at the 2002 Winter Olympics in Salt Lake City, Utah when athletes from around the world rode Fischer skis to a record 58 medals.
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  • Fischer skis can be found at most ski shops and sporting goods stores.
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  • Fischer keeps up with the latest technologies and frequently updates their collection and discontinues certain models as new ones are introduced.
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  • Fischer features a Dealer Locator on their website that can give you reputable dealers that carry their products in your area.
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  • Fischer ski that you are interested in purchasing and may even have styles that have been closed out.
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  • Ski Depot offers great deals on Fischer skis and allows you to search for specific styles.
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  • Braemar Mountain Sports features the latest skis by Fischer including the E109.
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  • The line of Fischer E99 skis is as flexible as your skiing needs are.
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  • An update to th E99 is Fischer's E109 Crown.
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  • Fischer skis are designed for skiing enthusiasts and for competitive skiers who want their equipment to give them an edge over the rest of the pack.
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  • While cheaper skis can certainly be found on the market, with Fischer you are getting skis that are backed by over 80 years of experience and excellence.
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  • If you're looking for a serious set of skis, don't make a decision until you give Fischer a try.
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  • You play Sam Fischer, who's recently disappeared on his own and is being accused of fraternizing with known terrorists.
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  • While visiting the grave of his daughter on the anniversary of her death, U.S. agents ambush Fischer and take him in for questioning.
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  • That's the last thing you charge Sam Fischer of.
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  • Not too much complaint here, though I've never liked the outline of Fischer on the left side of the screen.
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  • Sam Fischer should not have been accused of treason.
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  • One of the most recognizable grandmaster names and names in chess history is Bobby Fischer.
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  • The only American to win the World Championship, Bobby Fischer was a volatile and opinionated man who was eventually exiled to Japan and then Iceland.
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  • The store is located at 777 Fischer Boulevard.
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  • By 1992, Fischer and Camuto had increased annual sales to about 461 million dollars and their net income had increased by nearly 60 percent.
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  • Other styles include the 1940s Fischer Vintage, 194's Heavenly Fischer, and more.
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