Schwann th (15 Ergebnisse)

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000.

Bildgröße 12x10 cm.

Taschenbuch. Zustand: Neu. Neuware - This is an EXACT reproduction of a book published before 1923. This IS NOT an OCR'd book with strange characters, introduced typographical errors, and jumbled words. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. …

29pp., (Mémoire lu à la séance du 6 juillet 1844), publié dans et extrait de "Nouveaux mémoires de l'Académie Royale des sciences et belles-lettres de Bruxelles" Tome XVIII (18, 1845), in-4, W61021.

fest gebunden. 242 Seiten und 3 Tafeln. Orig. Pappband (etwas berieben und bestoßen, Exemplar aus einer ehemaligen Lehrerbibliothek mit entsprechenden Stempeln und einem Signaturschildchen auf dem Rücken, sonst gutes und sauberes Exemplar). 8°. Erste Auflage dieser Ausgabe. [= Ostwald's Klassiker der exakten Wissenschaften, Nr. 176] ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- BITTE BEACHTEN: Auf Grund der absurden und irrsinnig teuren staatlichen Regelungen für die Entsorgung der Versandpappen in den nachfolgenden Ländern, kann ich leider nicht mehr liefern nach: Österreich, Griechenland, Polen. Kunden in ÖSTERREICH können sich aber an die einheimische Post wenden, dort unter Alles Post Deutschland. --- PLEASE NOTE: Due to the absurd and insanely expensive government regulations for the disposal of shipping cartons in the following countries, I can unfortunately no longer deliver to: Austria, Greece, Poland. However, customers in AUSTRIA can contact their local post office, there under Alles Post Deutschland.…

Demi Toile. Zustand: Assez bon. Collection Encyclopédie populaire : 2 ouvrages reliés à la suite complets en 4 tomes Dr Th. SCHWANN ANATOMIE DU CORPS HUMAINS - 2 TOMES COMPLETS Docteur GLUGE PHYSIOLOGIE - 2 TOMES COMPLETS Sans date circa 1850, Bruxelles, Edition Société pour l'émancipation intellectuelle A. Jamar Format : In-12 (19 x 12 cm), relié, 151 et 216 pages reliure demi-toile, dos lisse muet illustré de 79 gravures in et hors texte, frontispices Etat : reliure écorchée, papier propre, ouvrage solide poids : 600g.…

Bibliothekseinband. Zustand: Gut. 31 Seiten; Das hier angebotene Buch wurde aus einer Bibliothek ausgesondert und zeigt alle üblichen Merkmale, wie z.B. Rückenschild, mehrfache Stempel und handschriftliche Zuordnungsvermerke. Schnitt und Einband sind etwas staubschmutzig. Buchschnitt und Seitenränder alters-/papierbedingt angebräunt. Der Buchzustand ist ansonsten ordentlich und dem Alter entsprechend gut. Zum Teil in ALTSCHRIFT. Sprache: Deutsch Gewicht in Gramm: 180.…

Hardcover. Zustand: Good-VG. 1st Edition. vi+526+(2)+16 unf. plates. ex-University of London library 'Dr Augustus Desire Waller Memorial Library' with plate for this on fr.free endpaper facing heraldic plate on fr.pastedown, sm.round stamps verso t.p., end text and verso final endpaper, no original wrappers, light edge-browning throughout, severer through to p.3 & brown spotting top t.p. Waller was the inventor of the ECG. Green cloth library bound covers clean, sl.rubbing to extremities, top.sp sl.chipped. This volume includes GM 993, Schwann's paper on the role of bile in digestion, several each by Platner and Volkmann and one by Brucke as well as others on various physiological, anatomical and zoological topics.…

(22,5 x 13,5 cm). 132 S. Mit 5 gefalteten lithographierten Tafeln. Original-Broschur, unbeschnitten. Erste Ausgabe einer seiner letzten physiologischen Arbeiten. "Proof if the indispensability of bile to digestion" (G/M). - Stellenweise etwas stockfleckig. - DSB 12, 240; Garrison-Morton 993.

(21 x 13 cm). IV, CCXXXVI, 389 S. Mit 15 Kupfern auf 13 gefalteten Tafeln. Pappband der Zeit. Zu I: Erste Ausgabe. - "Three years after William Beaumont's conjecture (in 'Experiments and observations on the gastric juice') that gastric juice contained another active ingredient besides hydrochloric acid, Schwann identified this ingredient as the enzyme pepsin. Schwann's paper confirmed the fact, first stated by Prout and later by Beaumont, that the free acid in the stomach is hydrochloric, not lactic as some had claimed" (Norman). - Garrison-Morton 991; Norman 1913. - Zu II: Erste Ausgabe. - Garrison-Morton 990. - Gestempelt. Einige Tafeln mit kleinem schwachen Fleckenrand. Vorderer Vorsatz leicht fleckig. Oberes Kapital bestoßen. Insgesamt sauber und gut erhalten.…

(20 x 12,5 cm). (2) VIII, 662 S. Mit 4 gefalteten gestochenen Tafeln. Pappband der Zeit. Erste Ausgabe dieser bedeutenden Arbeit. - "Proof that putrefaction is produced by living bodies. Independently of Cagniard-Latour, Schwann discovered the yeast cell. He is regarded as the founder of the germ theory of putrefaction and fermentation" (G/M). - Titel gestempelt, sonst sauber und gut erhalten. - DSB 12, 240; Darmstaedter S. 430; Garrison-Morton 674. - Der Band enthält weiter Arbeiten von Schönbein, Wheatstone, Bunsen, Fechner, von Kobell, und zahlreiche von Liebig und Wöhler.…

(Leipzig, Johann Ambrosius Barth, 1836). Without wrappers. In "Annalen der Physik und Chemie. Hrsg. von J.C. Poggendorff", Band 38, No. 6 (= Zweyte Stück). Titlepage to Vol. 38. Pp. 241-450 a. 3 engraved plates.(Entire issue offered, Heft No. 6, Bd. 38). Schwann's paper: pp. 358-364. Clean and fine. First appearance of an importent paper in the history of biology, in which Schwann describes his discovery and isolation of pepsin, the substance in the stomach that aids digestion of eggwhite. It is the FIRST KNOWN ANIMAL ENZYME. The paper appeared at the same time in "Archiv für Anatomie, Physiologie und Wissenschaftliches Medicin"Theodor Schwann (1810-1882) was a great German physiologist, pathologist, and experimenter. One of the founders of the cell doctrine and of the idea of the living nature of yeast. Born at Neuss, near Düsseldorff. A catholic, educated in the Jesuit Gymnasium in Cologne. Intended for the church but took to medicine. He was a pupil of Johannes Müller and a collegueand lifelong friend of J. Henle, the anatomist. In Berlin Schwann was Johannes Müller's assistent for five years, and it was then that he discovered pepsin in 1836 (the paper offered).Parkinson "Breakthroughs" 1836 B.The issue contains other importent papers by Seebeck, Matteucci, Marchand, G. Magnus "Ueber die Wirkung des Ankers auf Elektromagnete und Stahlmagnete", Schönbein, J. Müller "Ueber die Structur und die chemischen Eigenschaften der thierischen Bestandtheile der Knorpel und Knochen" + Nachtrag., Forchhammer "Der kopaische See und seine unterirdischen Abzugskanäle." with a map. …

(Leipzig, Johann Ambrosius Barth, 1837). Without wrappers. In "Annalen der Physik und Chemie. Hrsg. von J.C. Poggendorff", Band 41 No. 5 (= Erstes Stück). 224 pp.(entire issue offered). Schwann's paper: pp. 184-193. Clean and fine. First printing of Schwann's milestone paper on fermentation and putrefaction in which he shows that is is not air as such that brings about putrefaction in a meat extract but something in the air, which could be destroyed by heat. The "substances " present in air is germs or seeds of moulds and infusoria, and he explains putrefaction as the action of these germs on access to organic material. He further demonstrates that it is the living nature of the agent that creates fermentation, and he presents new evidence for the nature of fermentation. "Schwann was lead to the idea that alcoholic fermentation was related to the metabolism of yeast by his conception that putrefaction was related to the metabolism of live organisms."(DSB XII, p. 242)."(Schwann) concluded that the processes of putrefaction and fermentation were probably similar in their essence and were due to live agents which obtaineed their sustenance from the fermentible or putrescible materials. It was in the course of these experiments that Schwann discovered and gave an accurate acoount of the yeast plant and its mode of reproducing by budding. In his paper (the paper offered) he anticipated Pasteur's work when he asserted that fermentation of sugar was a chemical decomposition brought about by yeast attacking the sugar and some nitrogen containing substance necessary for its life whereby the elements not used by yeast itself unite to form alcohol. This classical research by him was described by him as 'preliminary' (vorläufige) and at the end of it he promised to return to it. This he did, to a certain extent in his "Mikroskopische Untersuchungen" (1839 - PMM 307 b), and he added new experiments to confirm his view that alcoholic fermentation is due to the activity of the yeast plant."(Bulloch "The History of Bacteriology", pp. 86-87).Schwann gives the "proof that putrefaction is produced by living bodies. Independently of Cagniard-Latour, Schwann discovered the yeast cell. He is regarded as the founder of the germ theory of putrefaction and fermentation."(Garrison & Morton No. 674).…

Berlin, G. Eichler, 1836. In "Archiv für Anatomie, Physiologie und Wissenschaftliches Medicin Herausgegeben von Johannes Müller". Jahrgang 1836. Pp. 66-89 a. pp. 90-139. The entire volume offered in its 6 parts (in 5), all 5 issues uncut with orig. printed warppers. (2),CCXXIV,390 pp. and 15 engraved plates. The 2 first issues with a faint dampstain to lower part of leaves and plates. First appearance of an importent paper in the history of biology, in which Schwann describes his discovery and isolation of pepsin, the substance in the stomach that aids digestion of eggwhite. It is the FIRST KNOWN ANIMAL ENZYME. The paper appeared at the same time in "Annalen der Physik und Chemie. Hrsg. von J.C. Poggendorff".Theodor Schwann (1810-1882) was a great German physiologist, pathologist, and experimenter. One of the founders of the cell doctrine and of the idea of the living nature of yeast. Born at Neuss, near Düsseldorff. A catholic, educated in the Jesuit Gymnasium in Cologne. Intended for the church but took to medicine. He was a pupil of Johannes Müller and a collegueand lifelong friend of J. Henle, the anatomist. In Berlin Schwann was Johannes Müller's assistent for five years, and it was then that he discovered pepsin in 1836 (the paper offered).Parkinson "Breakthroughs" 1836 B. - Garrison & Morton no. 991.The first paper offered, written together with Johannes Müller records the preliminary investigaions leading to the discovery of Pepsin. - Garrison & Morton no. 990.The volume also contains another famous paper by ROBERT REMAK "Vorläufige Mittheilung microscopischer Beobachtungen über den innern Bau der Cerebrospinalnerven und über die Entwicklung ihrer Formenelemente. (Hierzu Tafel IV). Pp. 145-161. This paper contains the first announcement of his DISCOVERY OF "FIBRES OF REMAK", the non-medullated nerve-fibres. (Garrison & Morton no. 1260.…