O b tschli (38 risultati)

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

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

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

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

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

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

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

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

4 pp., br. 8.

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

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

Paperback. Condizione: New. Print on Demand. This book examines the contrasting views of the mechanistic and vitalist camps regarding the complexity and organization seen within living organisms. Prominent adherents believed that life processes could eventually be reduced to solely mechanical principles, while vitalists held that a form of vital energy was responsible for the unique characteristics of life. The author traces the historical development of these viewpoints, delving into the philosophical underpinnings that inform each position. By analyzing key concepts such as causation, purpose, and complexity, the book provides a comprehensive overview of the nature of life and the ongoing debate surrounding it. The author concludes that while mechanistic explanations have advanced considerably, there remains room for vitalist perspectives to contribute to our understanding of the richness and diversity of life. 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.…

62 pp., 3 plates, br. 8.

Treated taxon: Pecten jacobaeus n. sp. 6 pp., 1 pl. 8.

12 pp., 8.

Paperback. Condizione: New. Print on Demand. This book examines protoplasm, the fundamental substance of all organisms. The author, a prominent scientist of his day, built upon the work of his contemporaries to advance an intriguing theory in the late 19th century. He believed protoplasm to possess a honeycomb-like structure, which he referred to as the "foamy" structure. To demonstrate his theory, he meticulously crafted artificial foams by mixing oils with substances like salt and sugar, observing how they transformed into frothy substances under a microscope. Through these experiments, he sought to shed light on the physical and chemical properties of protoplasm, including its remarkable ability to exhibit movement. The author's insights challenged the prevailing scientific perspectives of his time and continue to contribute to our understanding of the nature of life. 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.…

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

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

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

20 pp., 2 pls, 1 fig., stapled 8.

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

490 S., 274 Abb. , sp?terer privater Hln.Band. Sehr gut erhalten.

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

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

Paperback. Condizione: New. Print on Demand. This book presents a comprehensive exploration of the Protozoa, a diverse group of single-celled organisms. The author traces the history of our understanding of these creatures, from their initial discovery and classification to the present day, highlighting the work of key researchers who have shaped our knowledge. The book delves into the morphological and physiological characteristics of Protozoa, examining their adaptations to various environments and their ecological roles. It also analyzes the evolutionary relationships between different Protozoan groups, shedding light on their origins and diversification. By synthesizing a wealth of research, this book provides a valuable resource for students, researchers, and anyone interested in the fascinating world of Protozoa. Its detailed descriptions, insightful discussions, and historical perspective make it an essential addition to any biological library. 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. …

931 S., 722 Abb., sp?terer privater Hln.-Band, erste und letzte Seiten leicht gebr?unt, sonst sehr gut erhaltten.

Paperback. Condizione: New. Print on Demand. This book presents a comprehensive overview of the systematics and faunistics of fossil cephalopods, focusing primarily on the Cretaceous period. It builds upon the significant research conducted in recent years, synthesizing findings and providing an up-to-date understanding of these ancient marine creatures. The author traces the evolution of cephalopods through the Cretaceous period, examining the development of different species and their relationship to one another. The book offers a valuable resource for paleontologists and enthusiasts interested in the diversity and evolution of cephalopods, shedding light on their role in prehistoric marine ecosystems and the broader context of Earth's history. 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. Condizione: New. Print on Demand. This book details numerous collective research findings on the biology of myrmecophiles, a group of arthropods exhibiting fascinating adaptations for symbiotic relationships with ants. The author presents the reader with the latest scientific discoveries, as well as a synthesis of historical research on myrmecophily. The work explores the diversity of myrmecophiles, from mites to beetles, and discusses the unique ecological niches they occupy. The author's in-depth examination of their remarkable adaptations, including mimicry and the formation of physical structures to facilitate symbiotic relationships, highlights the intricate and multifaceted nature of these partnerships. The research presented in this book advances our understanding of myrmecophily and its significance within the broader context of insect ecology and evolution. 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. …

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.