Comparative Endocrinology of Animals


Book Description

In this book, the editor has reviewed the scientific articles from a diverse group of scientists from around the world who actively participate in comparative endocrinology. Some of the important categories represented here are human health, aquaculture, wildlife conservation, and production animals. Eminent scientists write from their experience, providing an overview of the current information on comparative endocrinology of animals. The chapters also provide valuable information for animal production and human health management. The book will be useful to biologists, biomedical researchers, veterinary students, wildlife managers, researchers, and wildlife conservationists.







Comparative Vertebrate Endocrinology


Book Description

This book discusses the intimate physiology of the endocrine system and the pivotal role of hormones in coordinating basic body processes




Comparative Endocrinology V1


Book Description

Comparative Endocrinology: A Treatise in Two Volumes, Volume I: Glandular Hormones focuses on animal morphology, physiology, and chemistry and systematic and comprehensive account of endocrine principles from the comparative consideration. The selection first offers information on hypothalamic control of anterior pituitary and neurohypophyseal hormones. Discussions focus on adrenocorticotropin, thyrotropin, gonadotropins, physiological significance of the neurohypophyseal hormones in mammals, and physiological significance of the neurohypophyseal hormones in nonmammalian vertebrates. The text then takes a look at pituitary hormones affecting chromatophores and female gonadal hormones. The publication examines male gonadal hormones and adrenocortical hormones. Topics include action of testicular estrogen and ovarian testosterone, source of sex hormones in the male, factors regulating testicular functions, biochemistry of androgens, and functions of the adrenocortical hormones. The book then tackles chromaffin cell hormones, thyroid hormones, and parathyroid glands. The selection is a dependable source of data for readers interested in glandular hormones.




Comparative Endocrinology V2


Book Description

Comparative Endocrinology: A Treatise in Two Volumes, Volume II, Part One: Invertebrate Hormones, Part Two: Tissue Hormones focuses on animal physiology, morphology, and chemistry and systematic and comprehensive explanation of endocrine principles from the comparative point of view. The selection first offers information on hormones controlling reproduction and molting in invertebrates and the structure of neurosecretory systems in invertebrates. Discussions focus on protozoa, crustacea, insects, and neurosecretory systems of the head, thorax, and abdomen. The text then ponders on bradykinin, angiotensin, and substance P and heparin. The publication examines physiologically active lipid anions and 5-hydroxytryptamine. Topics include biologically active unsaturated fatty acids without alcoholic hydroxyl groups, prostaglandin, endometrial acids in menstrual fluid, turnover rate, and biosynthesis and fate. The manuscript also tackles cholinergic neurohormones and adrenergic neurohormones. The selection is a dependable source of data for readers interested in invertebrate and tissue hormones.




Vertebrate Endocrinology


Book Description

Vertebrate Endocrinology represents more than just a treatment of the endocrine system-it integrates hormones with other chemical bioregulatory agents not classically included with the endocrine system. It provides a complete overview of the endocrine system of vertebrates by first emphasizing the mammalian system as the basis of most terminology and understanding of endocrine mechanisms and then applies that to non-mammals. The serious reader will gain both an understanding of the intricate relationships among all of the body systems and their regulation by hormones and other bioregulators, but also a sense of their development through evolutionary time as well as the roles of hormones at different stages of an animal's life cycle. Includes new full color format includes over 450 full color, completely redrawn image Features a companion web site hosting all images from the book as PPT slides and .jpeg files Presents completedly updated and revitalized content with new chapters, such as Endocrine Disrupters and Behavioral Endocrinology Offers new clinical correlation vignettes throughout







Trends in Comparative Endocrinology and Neurobiology


Book Description

The comparative approach takes advantage of the biological diversity to select the most appropriate model organism to tackle a scientific question. Comparisons between the endocrine and nervous systems accross species have yielded major breakthroughs in endocrinology and neurobiology. For instance: a number of mammalian peptide hormones and neuropeptides have been originally identified in fish or amphibians; studies conducted in a sea slug founded the cellular and molecular basis of learning and memory; observations of neurogenesis in the forebrain of songbirds led to the discovery of adult neurogenesis in the mammalian brain. These examples illustrate the remarkable contribution of the comparative approach for the advancement of neuroendocrinological concepts. The present e-book is a unique collection of research articles and reviews that provide a representative overview of the latest developments in comparative endocrinology and neurobiology.




Fundamentals of Comparative Vertebrate Endocrinology


Book Description

Endocrinology, as a discipline, was a late arrival in the corpus of established subjects. Its growth in recent years has been prodigious, extending from mor phology to molecular levels. Most of the major endocrine glands were noted by the early anatomists, although the adrenal glands were not described until 1563 by Bartholomaeus Eustachius (1520-1574). On the other hand, elucidation of the function of these glands was extremely slow. Key work by A. A. Berthold (1849), although overlooked at the time, showed that comb atrophy in castrated fowl was prevented by testis transplantation. The idea that glands produced substances reach ing the bloodstream directly and not via excretory ducts stemmed from Claude Bernard, who first used the term internal secretion in 1855. The clinical observa tions of Thomas Addison at Guy's Hospital-published as a monograph in 1855 entitled The Constitutional and Local Effects of Disease of the Suprarenal Capsules -were seminal. However, the stimulus of this early research did not bring imme diate widespread further investigations. Upon the discovery of secretin in 1902, Bayliss and Starling considered the term "internal secretion" to be clumsy, and the term "hormone" was coined (from OQ[!UW-1 excite or arouse) and it was first used by Starling in his Croonian of 1905.