Leech
Leech

Author: Robert G. W. Kirk

Publisher: Reaktion Books

Published: 2013-02-15

Total Pages: 210

ISBN-13: 1780230680

DOWNLOAD EBOOK

Armed with razor-sharp teeth and capable of drinking many times its volume of blood, the leech is an unlikely cure for ill health. Yet that is exactly the role this worm-like parasite has played in both Western and Eastern medicine throughout history. In this book, Robert G. W. Kirk and Neil Pemberton explore how the leech surfaces in radically different spheres. The ancients used them in humeral medicine to bring the four humors of the body—blood, phlegm, and black and yellow bile—back into balance. Today, leeches are used in plastic and reconstructive surgery to help reattach severed limbs and remove pools of blood before it kills tissue. Leeches have also been used in a nineteenth-century meteorological barometer and a twentieth-century biomedical tool that helped win a Nobel Prize. Kirk and Pemberton also reveal the dark side of leeches as they are portrayed in fiction, film, and popular culture. From Bram Stoker’s Dracula to a video game player’s nemesis, the leech is used to represent the fears of science run amok. Leech shines new light on one of humanity’s most enduring and unlikely companions.

Connecticut Wildlife
Connecticut Wildlife

Author: Geoffrey A. Hammerson

Publisher: UPNE

Published: 2004

Total Pages: 494

ISBN-13: 9781584653691

DOWNLOAD EBOOK

The best comprehensive look at wildlife in Connecticut

Freshwater Animal Diversity Assessment
Freshwater Animal Diversity Assessment

Author: E.V. Balian

Publisher: Springer Science & Business Media

Published: 2008-04-27

Total Pages: 622

ISBN-13: 1402082592

DOWNLOAD EBOOK

This book offers a comprehensive study of species- and genus-level diversity and chorology of the global freshwater fauna to date. It gives a state of the art assessment of the diversity and distribution of Metazoa in the continental waters of the world.

Origins of Neuroscience
Origins of Neuroscience

Author: Stanley Finger

Publisher:

Published: 2001

Total Pages: 484

ISBN-13: 9780195146943

DOWNLOAD EBOOK

With over 350 illustrations, this impressive volume traces the rich history of ideas about the functioning of the brain from its roots in the ancient cultures of Egypt, Greece, and Rome through the centuries into relatively modern times. In contrast to biographically oriented accounts, this book is unique in its emphasis on the functions of the brain and how they came to be associated with specific brain regions and systems. Among the topics explored are vision, hearing, pain, motor control, sleep, memory, speech, and various other facets of intellect. The emphasis throughout is on presenting material in a very readable way, while describing with scholarly acumen the historical evolution of the field in all its amazing wealth and detail. From the opening introductory chapters to the concluding look at treatments and therapies, this monumental work will captivate readers from cover to cover. It will be valued as both an historical reference and as an exciting tale of scientificdiscovery. It is bound to attract a wide readership among students and professionals in the neural sciences as well as general readers interested in the history of science and medicine.

Crocodiles
Crocodiles

Author: F. W. Huchzermeyer

Publisher: CABI

Published: 2003-05-08

Total Pages: 358

ISBN-13: 9780851997988

DOWNLOAD EBOOK

This book is a comprehensive reference work on the biology, management and health of crocodiles, alligators and gharials. It is applicable to both farmed and captive animals.The introductory chapter describes crocodilian anatomy, physiology, biochemistry, and behaviour. One chapter is devoted to important aspects of crocodile farming, namely nutrition; incubation of eggs; rearing; breeding; slaughter; and welfare. Subsequent chapters cover transmissible, nontransmissible and organ diseases, and diseases of eggs and hatchlings.

Fish Diseases and Disorders
Fish Diseases and Disorders

Author: P. T. K. Woo

Publisher: CABI

Published: 2006-06-23

Total Pages: 803

ISBN-13: 184593217X

DOWNLOAD EBOOK

Fish is the principal source of protein for people in many parts of the world, particularly in developing countries. While most fish are caught from nature, aquaculture or fish farming is now making a significant contribution to total fish production. More intensive conditions of aquaculture often result in a higher incidence of fish diseases and disorders. As in the first edition, the focus of this second edition is on protozoan and metazoan parasites that cause disease in fish. Significant changes to this second edition include the addition of 3 new chapters and 4 of the original chapters have new authors.

The Colonisation of Land
The Colonisation of Land

Author: Colin Little

Publisher: Cambridge University Press

Published: 1983-12-15

Total Pages: 312

ISBN-13: 9780521252188

DOWNLOAD EBOOK

The book traces the ways in which terrestrial animals have evolved from aquatic ancestors and discusses the means by which they are adapted to life on land. The most important physiological adaptations are those involving salt and water balance, the excretion of nitrogen, reproductive mechanisms and the sense organ and these are given priority. Evidence from fossil history is combined with that from the ecology and physiology of present-day species to assess the probable routes along which various evolutionary lines had moved on to land. Individual chapters are concerned with specific animal groups and emphasis is placed on comparisons of physiological mechanisms between closely related animals before attempting wider generalisations. The book closes with a brief account of the recolonisation of the sea and fresh waters by terrestrial animals.

Pennak's Freshwater Invertebrates of the United States
Pennak's Freshwater Invertebrates of the United States

Author: Douglas Grant Smith

Publisher: John Wiley & Sons

Published: 2001-08-07

Total Pages: 672

ISBN-13: 9780471358374

DOWNLOAD EBOOK

Need-to-know information on the classification and identificationof aquatic invertebrates This Fourth Edition of the standard reference used by generationsof professionals and students is the source for authoritativeinformation on the natural history, ecology, and taxonomy offree-living American freshwater invertebrates. Completely revisedand updated, this professional field guide features a wealth of newknowledge on invertebrate animal phyla covered in the previousedition as well as fully modified sections on the preparation ofmaterials. Other important features of Pennak's Freshwater Invertebrates ofthe United States, Fourth Edition include: * Current taxonomical arrangements of all freshwater invertebrateanimals, excluding insects * Improved graphical treatments and keys to identification, severalprovided by specialists * Photographs and color plates to aid identification * More than 300 line drawings, many new to this edition * Taxonomic keys carried uniformly to genus level in all but twophyla, with frequent references to species Pennak's Freshwater Invertebrates of the United States, FourthEdition is an indispensable resource for biologists, ecologists,graduate students, and anyone who needs to acquire the thoroughknowledge of aquatic invertebrates that is essential tounderstanding the community structure of freshwater environments.