4217 resultados
1863ref. 531201863. Virch. Arch. path. Anat. 26. - Berlin Verlag von Georg Reimer 1863 8° IV 588 pp. 14 Tafeln Halbledereinband d.Zt. First Edition! Wilhelm Friedrich Kühne "saw a nematode swimming freely within muscle fiber. In its movements the parasite clearly passed through the striated part of the muscle which closed again behind the nematode's tail. He concluded that the fiber was not as solid as most people thought and reasoned that they consisted of a concentrated solution of albumins". James Southworth Steen A Selected Chronological Bibliography of Biology and Medicine No.300 unknown
1878ref. 401781878. Unters. phys. Inst. Heidelberg 1/3. - Heidelberg Verlag von Carl Winter's Universitätbuchhandlung 1878 8° 34 pp. Rückenbroschur. Rare Offprint! One of Wilhelm Friedrich Kühne's 1837-1900 main areas of interest was digestive physiology. He discovered the protein-cleaving digestive enzyme trypsin which he named in 1867. He observed the presence of an inactive precursor zymogen of the enzyme characterised it with regard to its activity in an alkaline environment and described separation processes. In 1867 he succeeded in isolating trypsin to a large extent. The term "enzyme" was coined by him and replaced the term "ferment" which had been widespread until then. Garrison & Morton No. 700.1 unknown
1867ref. 667751867. Virch. Arch. path. Anat. 39. - Berlin Verlag von Georg Reimer 1867 8° 47 pp. Broschur mit eingebundener orig. Titelbroschur. Seltener Sonderdruck! Ein wesentlicher Interessensschwerpunkt Kühnes war die Verdauungsphysiologie. Er entdeckte das eiweißspaltende Verdauungsenzym Trypsin welches er 1867 benannte. Er beobachtete das Vorliegen einer inaktiven Vorstufe Zymogen des Enzyms charakterisierte es hinsichtlich seiner Aktivität im alkalischen Milieu und beschrieb Trennverfahren. Ihm gelang 1867 die weitgehende Isolierung des Trypsins. Der Begriff "Enzym" wurde durch ihn geprägt und verdrängte den bis dahin verbreiteten Begriff "Ferment". Wilhelm "Willi" Kühne 1837-1900 Sohn eines wohlhabenden Kaufmanns legte 1854 am Johanneum Lüneburg das Abitur ab. Er begann im selben Jahr ein Studium an der Universität Göttingen wo er Chemie bei Friedrich Wöhler Physiologie bei Rudolf Wagner und Anatomie bei Jakob Henle studierte. 1856 wurde er bei Wagner mit einer Arbeit über künstlichen Diabetes bei Fröschen zum Dr. phil. promoviert. Anschließend forschte er an der Universität Jena bei Karl Gotthelf Lehmann zum Zuckerstoffwechsel. 1858 wechselte Kühne erst nach Berlin wo er als Mitarbeiter von Felix Hoppe-Seyler an der Chemischen Abteilung des Pathologischen Instituts tätig war und bei Emil Du Bois-Reymond Studien zur Muskulatur betrieb und anschließend nach Paris zu Claude Bernard. 1860 folgte ein Aufenthalt in Wien bei Ernst Brücke und Carl Ludwig. Ab 1861 leitete Wilhelm Kühne das Chemische Labor im Pathologischen Institut Rudolf Virchows in Berlin wo er sich mit Zellphysiologie auseinandersetzte. Von 1868 bis 1871 hatte er den Lehrstuhl für Physiologie der Universität von Amsterdam inne 1871 ging er an die Universität Heidelberg wo er als Nachfolger Hermann von Helmholtz' bis zu seinem Lebensende das Physiologische Institut leitete. Siehe - Hans Neurath Robert Zwilling: Willy Kühne und die Anfänge der Enzymologie. In: Semper apertus. Sechshundert Jahre Ruprecht-Karls-Universität Heidelberg. 1386-1986. Band 2 Springer Heidelberg 1985; W. Creutzfeld G.A. Martini & G. Strohmeyer Milestones in Gastroenterology and Metabolie Research pp.114 Rothschuh Nr. 970: "Isoliert ein eiweiß-spaltendes Ferment "Trypsin" es löst die meisten natürlichen Eiweißkörper". unknown
2023ref. x-1032111062Routledge 2023. Hardcover. New. 328 pages. 9.69x6.88x0.98 inches. Routledge hardcover
1986ref. SKU-1433AG04403015Edition Stemmle Press 1986. 1. Softcover. Very Good. Very Good; Softcover; Covers are clean and glossy and in close to new condition; Unblemished textblock edges; The endpapers and text pages are all clean and unmarked; The binding is excellent with a straight spine; This book will be shipped in a sturdy cardboard box with foam padding; Large Format Quatro 10.75" - 11.75" tall; 1.7 lbs; Text is in German; White covers with subway photo and title in red and black lettering; 1986 Edition Stemmle Press; 139 pages; "Subway New York. Menschen im Untergrund" by Willy Spiller & Sabina Lietzmann. Edition Stemmle Press paperback
1943ref. 541653Philadelphia: David McKay Company 1943. Hardcover. Fine/Fine. First edition. Quarto. 196pp. Green cloth. Illustrated in color and in black and white. Fine in just about fine dust jacket. Scarce in jacket. David McKay Company hardcover
1945ref. 4102NY: Thomas Y. Crowell. Fine with no dust jacket. 1945. Regular Edition. First Printing. Leather. Publisher's original hand-tooled leather binding elaborate gilt decoration. 12 tipped-in full-page full-color illustrations by Pogany in addition to numerous B&W Art Deco style in-text illustration and head and tail-pieces and four full-page B&W engravings as frontispieces and tailpieces. In original publisher's box. . Very scarce thus. Gift inscription 1946 and small stain on ffep else fine. FINE Box Good. Color Plates. 8vo 8" - 9" tall. iii 173 3 pp . Thomas Y. Crowell hardcover
1942ref. 1667Philadelphia: David McKay Company. Near Fine with no dust jacket. 1942. First Edition Thus. First Printing. Hard Cover. Publisher's full maroon cloth gilt lettering and decoration on spine and cover TEG red. Magnificent B&W Art Deco illustrations by Willy Pogany: 16 full-page illustrations as well as nine half-page illustrations and numerous head and tailpieces and text decoration including decorated borders on each page. Printed in Beck Gravure by The Beck Engraving Company of Philadelphia and New York. A beautiful edition of the Rubaiyat. Minor shelf-wear corners lightly bumped; boards lightly rubbed; else fine; unmarked clean tight and square. All text and illustrations in perfect condition. NEAR FINE. B&W Illustrations. Small 4to 9" - 11" tall. vii 101 pp . David McKay Company hardcover
1937ref. 46496New York:: Snellgrove Publications 1937. First edition. publisher's cloth illustrated in color. Cloth rubbed at extremities with tiny chips at the extremities of the spine. Folio. Illustrated by Willy Pogany and Natalie Harlan Davis including a color flower diagram with printed overlay. Snellgrove Publications, hardcover
1909ref. 31592London: George G. Harrap & Co. Ltd 1909. Very Good. London: George G. Harrap & Co. Ltd. 1909. Early Pogany-illustrated Edition. Tall quarto. Unpaginated. 24 mounted color plates. Attractively bound in publisher's red full morocco; gilt and blank tooling to spine and upper board; top edge gilt; illustrated endpapers. Light wear to edges and joints; slightly bowed towards fore-edge. Binding sound. Aside from some bookseller scribbles and a contemporary gift inscription to preliminaries interior unmarked. A Very Good copy of Fitzgerald's translation of the Persian polymath's classic collection of quatrains here showcasing the Hungarian illustrator's lovely illustrations. George G. Harrap & Co., Ltd unknown
1946ref. qz34Philadelphia: David McKay 1946. Book. Illus. by Willy Pogany. Good. Hardcover. Inscribed by Authors. Revised Edition. Folio - over 12. 1946. - 'Drawing Lessons' - Inscribed by Willy Pogany on title page. 'Revised and Enlarged Edition'. Willy Pogany was a prominent artist in the golden age of illustration art-- his 'Drawing Lessons' guide shows the basic principles of drawing the human figure. Beginning with the humble dot moving to perspective/ anatomy/ shading/ portraiture/ balance/ motion/ and more Pogany also details the head eyes ears and feet-- which adds depth to his instruction. Simple clear illustrations are concise and easy to follow-- demonstrating Willy Pogany's fundamental techniques for figure drawing. In good condition: comb spine quarter cloth 9.5 x 12.25". . David McKay Hardcover
2016ref. x-1516508246Cognella Academic Publishing 2016. Paperback. New. 664 pages. 10.00x7.99x1.33 inches. Cognella Academic Publishing paperback
1898ref. 43653Berlin J.A. Barth 1898 1901 Without wrappers. In "Annalen der Physik und Chemie. Hrsg. von G. Wiedemann." Neue Folge Bd. 65 No. 7. Entire issues offered. Pp. 241-480. . And Vierte Folge Bd. 5. Pp. 241-488 textillustr. Wien's paper pp. 440-452 textillustrations and pp. 421-435 textillustrations. Clean and fine. The second issue punched in inner margin after cords. no loss of text. First appearance of Wien's importent paper in which he shows that the cathode rays are particles that their velocity is about a third to that of light and he establish the ratio between the mass and the charge.In the paper are "described the experiments by which Wien determined the properties of the canal rays. The firstpart of the paper conatins a description of observations on the cathode rays made with a Lenard Tube in which the cathode rays passed through an aluminium window into an extension of the tube where as high a rarefaction as possible was maintained. The magnetic and electrostatic deflexions of a narrow cathode stream were observed and Wien concludes that it is proved by his investigation that the cathode rays which pass through the windoww carry with them strong negative charges."Magie "Souce Book in Physics" p. 597 ff.Wien was awarded the 1911 Nobel Prize for physics for his discoveries regarding laws governing the radiation of heat. unknown
1981ref. BN620558Dietz 1981. 1981. Softcover. Geschichte als Auftrag: Willy Brandts Reden zur Geschichte der Arbeiterbewegung - signiert von Willy Brandt Geschichte als Auftrag: Willy Brandts Reden zur Geschichte der Arbeiterbewegung - signiert von Willy Brandt Brandt Willy; Fetcher Iring Hrsg. Dietz paperback
1985ref. BN452666Verlag Sauerländer Aarau 1985. 1985. Die reformierten Pfarrer im Aargau seit der Reformation 1528-1985. Mit einem Anhang "Von der Reformation ins Zeitalter der Ökumene" = Argovia. Jahresschrift der Historischen Gesellschaft des Kantons Aargau Band 97 Die reformierten Pfarrer im Aargau seit der Reformation 1528-1985. Mit einem Anhang "Von der Reformation ins Zeitalter der Ökumene" = Argovia. Jahresschrift der Historischen Gesellschaft des Kantons Aargau Band 97 Willy Pfister Verlag Sauerländer Aarau unknown
2011ref. BN171531cometis publishing GmbH 2011. 2011. Softcover. 100 Handelskennzahlen 100 Handelskennzahlen Willy Schneider Alexander Hennig cometis publishing GmbH paperback
1915ref. 36118NY: McBride Nast & Company. Very Good with no dust jacket. 1915. First American Edition. Hardcover. Color Illustrations; With 8 double-page color illustrations. Bound in original half cloth with the mounted color label on front cover. Minor wear to corners. Contents clean binding firm. Condition Report: Very Good Condition . Aprox 7.5" x 10". Nice copy. . McBride Nast & Company hardcover
1995ref. 11242HETHKE NORBERT 07/1995. 1. softcover. HETHKE, NORBERT paperback
1995ref. 11076HETHKE NORBERT 06/1995. 1. softcover. HETHKE, NORBERT paperback
2015ref. __3110273810De Gruyter 2015. Hardcover. New. 365 pages. 11.00x8.50x1.00 inches. De Gruyter hardcover
1999ref. 004732Oslo Norway: Kunnskapsforlaget 1999 Excellent clean and tightly bound copy. Former owner's name inked neatly on the flyeaf. Gift quality. ------------------ Orders over $100.00 are shipped using tracked courier delivery services. Size: Approx 5¾" - 8¾" Tall Kunnskapsforlaget hardcover
ref. 21105LITPNew York: Thomas Y. Crowell & Company No Date Original gray cloth covers w/ gilt title on spine and gilt decoration to front cover. Top edge gilt. Binding moderately soiled and rubbed. Spine darkened. Illust. w/ 16 tipped-in color plates and numerous drawings. Contents nice. First Thus. Hard Cover. Good or Better/No Dust Jacket. Illus. by Willy Pogany. 4to - over 9¾" - 12" tall. Thomas Y. Crowell & Company Hardcover
2005ref. 15443FRITZ WILLY AND BOB AND THE SUMMER OF '48 Posthumous Press 2005 first edition as new in like pictorial dust-wrapper. 1/85 copies the total print run. This small volume reproduces the text of a letter which has never before been published anywhere about a hitherto unknown occurrence from the world renowned film director Fritz Lang to his very good friend and perhaps equally renowned rocket and space travel enthusiast Willy Ley. It's a most fascinating letter revealing for the first time that George Pal was not Heinlein's first choice as producer on this project and concerns events of the summer of 1948 when then a still maturing science fiction writer named Robert Heinlein visited Fritz Lang in the hopes of stimulating the esteemed film director to produce an accurate and technically correct film of a journey to the moon. What actually transpired between the two men at least from Mr. Lang's point of view makes fascinating reading if not only for the fact that such a meeting took place but also in an attempt to better understand the machinations of that marvelous and enigmatic wonderland of magic and nepotism we call Hollywood. The 85 copies produced have some intentional variations. As with the first Posthumous Press publication which is now available only through the antiquarian market place at a price more than 6 times the original it will not be reprinted. Along with DESTINATION MOON Gregg Press 1979 first edition fine without dust-wrapper as issued. Edited by David Hartwell. Profusely illustrated. Posthumous Press unknown
1998ref. 2090202120409259Shunju-sha 1998. Soft Cover. Fine. Number of books: 1 Shunju-sha paperback
ref. SONG3319388320Springer 2016-08-30. 1st ed. 2016. hardcover. Used: Good. 6.50x1.00x9.50. Buy with confidence. Excellent Customer Service & Return policy. Springer hardcover