Sigm Exner (31 results)

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

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

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

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

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

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

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

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

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

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

Halbleinen. Condition: Ausreichend. 23cm IV.; 944. Halbleinen. Zustand: Akzeptabel, gering bis leicht gebräunt (Innen); Besitzerstempel; Innenband ist angerissen u. aufgeplatzt, , Innendeckel mit Klebeband repariert;; Einband (Außen) hat stärker Gebrauchsspuren; Ist leicht bestoßen-berieben; Archivex. mit Klebestreifenrest (Außen); Schnitt etwas fleckig; Eine Gelenkseite nahe Vorderdeckel oben ca. 11cm eingerissen; Vorderdeckel hat oben links leichte Klebespuren wegen entferntem Archivaufkleber; * Die Photos sind original von uns erstellt worden, u.a. erkennbar an einem kleinen weißen Stück Papier im oberen Schnitt. Ab und an verwenden Suchmaschinen Verlagsphotos, bei den Portalen selbst, werden aber nur unsere Originalphotos gezeigt.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

HRD. Condition: New. New Book. Shipped from UK. Established seller since 2000.

Halbleinen. Condition: Gut. 23cm IV.; 953. Halbleinen. Zustand: Gut gering bis leicht gebräunt (Innen); Besitzerstempel; Einband (Außen) hat leichte Gebrauchsspuren; Ist leicht bestoßen-berieben; Kapitalenden mit sehr kleinen Rissen; Archivex. mit Klebestreifenrest (Außen); Schnitt unten etwas fleckig; * Die Photos sind original von uns erstellt worden, u.a. erkennbar an einem kleinen weißen Stück Papier im oberen Schnitt. Ab und an verwenden Suchmaschinen Verlagsphotos, bei den Portalen selbst, werden aber nur unsere Originalphotos gezeigt.

Condition: Hervorragend. Zustand: Hervorragend | Seiten: 868 | Sprache: Deutsch | Produktart: Bücher | Keine Beschreibung verfügbar.

Paperback. Condition: New. Print on Demand. This book introduces a new concept in the field of physiology: the term 'talgdrüsen', or sebaceous glands. While sebaceous glands have been traditionally associated with producing a substance to lubricate hair and skin, this book presents a new understanding of their role, providing evidence that their secretion contributes significantly to the general maintenance of hair and feathers. The author demonstrates through experimentation that the removal of the sebaceous glands in ducks results in a significant increase in water absorption by their feathers, suggesting that the secretion from these glands plays a crucial role in the waterproofing of these structures. This book reframes our understanding of the functions of sebaceous glands, highlighting their importance not just in lubrication, but also in the overall health and appearance of hair and feathers. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Paperback. Condition: New. Print on Demand. This book is a compilation of research conducted by the author regarding the human body's thermoregulation process. The author argues that the skin takes precedence over other mechanisms in the regulation of body heat, particularly in response to decreases in temperature. However, under conditions of extreme cold or heat, the bodyâs core temperature is not always able to be maintained. The author additionally discovered that the body's basal metabolic rate remains stable in the absence of muscular contractions and that shivering-induced thermogenesis only occurs once other thermoregulatory mechanisms have failed. This book is particularly useful for anyone interested in the specific mechanisms by which the human body maintains a stable core temperature. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Paperback. Condition: New. Print on Demand. Delve into the fascinating study of insect vision in this comprehensive exploration of the facet eye. The author, a renowned expert in the field, provides an in-depth look at the surprising capabilities and intricacies of these remarkable visual systems. This book unveils the fundamental optical principles that govern how facet eyes construct images and discusses the diverse range of eye designs found in nature, from the simple eye of the horseshoe crab to the sophisticated eyes of insects and crustaceans. By comparing facet eyes to our own, the author sheds light on the adaptive advantages and evolutionary pathways that have shaped visual perception across species. This book is an essential resource for biologists, entomologists, and anyone seeking to understand the wonders of the natural world and the complexities of sensory perception. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Gr. 8°, VIII, 206 S., Frontispiz (Lichtdruck einer Mikrophotographie) auf Karton, 7 lithographierte Tafeln, 23 Holzschnitte im Text, ZUSTAND 1, Rücken verblasst, sehr kleiner handschr. Nummerneintrag am Titel, Buchbinderetikett (2,6 x 1,7 cm) am hinteren Spiegel. Beiliegend gedruckte Vollmacht in Rechtsangelegenheiten von 1909 signiert "Sigmund Exner Universitätsprofessor" u. eine Fotoporträt-Postkarte. Halbleinenband der Zeit mit goldgeprägtem Rückentitel und marmoriertem Schnitt.

Condition: Hervorragend. Zustand: Hervorragend | Seiten: 890 | Sprache: Deutsch | Produktart: Bücher | Keine Beschreibung verfügbar.

Condition: Hervorragend. Zustand: Hervorragend | Seiten: 888 | Sprache: Deutsch | Produktart: Bücher | Keine Beschreibung verfügbar.

Condition: Sehr gut. Zustand: Sehr gut | Seiten: 926 | Sprache: Deutsch | Produktart: Bücher | Keine Beschreibung verfügbar.

S. 360 - 393. OBrosch. Mit 2 Tafeln. - Separat-Abdruck aus dem Archiv f. d. ges. Phys., Bd. XXXX. - Lichtschatten, bestoßen m. Randläsuren, etwas fleckig, St. u. hds. Notiz a. T., innen gut.

Paperback. Condition: New. Print on Demand. This book explores the physiological functions of the central and sympathetic nervous systems from the early 20th century to the present day. The author skillfully traces the evolution of our understanding of these vital systems, examining both classical and contemporary research. By integrating insights from various disciplines, the book unveils the complex interplay between these systems and their profound influence on our physical and mental well-being. Delving into the intricate mechanisms of neural communication, the author illuminates how these systems orchestrate our body's responses to external stimuli, regulate internal functions, and shape our cognitive abilities. This comprehensive work provides a timely synthesis of our current knowledge on the central and sympathetic nervous systems, offering valuable insights for students, researchers, and healthcare professionals alike. Its interdisciplinary approach makes it a unique and significant contribution to the field. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

Paperback. Condition: New. Print on Demand. This book explores the electrical phenomena central to brain and nervous system function. The author presents observations gathered through experiments on animals which demonstrate that electrical changes occur in specific brain areas corresponding to different sensory inputs. This research builds upon previous work by the author which established a correlation between sensory stimuli and electrical activity in the brain's sensory cortices, suggesting that electrical phenomena may be the basis for localization of brain functions. The book contributes to our understanding of the relationship between brain activity and sensory perception. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.

(20 x 13,5 cm). 37 S. Mit 4 Abbildungen. Rückenbroschur. Einzige Ausgabe seines Vortrags. - Exner (1846-1926), Schüler von Brücke und Helmholtz, arbeitete hauptsächlich auf dem Gebiet der Sinnesphysiologie. - Gut erhalten.