Mammary Development: Growth and Growth Factors: The Environment of the Mammary Secretory Cell (C.H. Knight). Role of Bovine Placental Lactogen in Intercellular Signalling during Mammary Growth and Lactation (R.J. Collier et al.). Expression of Hox Genes in Normal and Neoplastic Mouse Mammary Gland (Y. Friedmann, C.W. Daniel). Apoptosis in Mammary Gland Involution: Isolation and Characterization of Apoptosisspecific Genes (W. Bielke et al.). Mammary Development: Differentiation and Gene Expression: Extracellular Matrix Dependent Gene Regulation in Mammary Epithelial Cells (C. Schmidhauser et al.). Regulation of Milk Secretion and Composition by Growth Hormone and Prolactin (D.J. Flint). Basement Membrane in the Control of Mammary Gland Function (C.H. Streuli). Heterogeneous Expression and Synthesis of Human Serum Albumin in the Mammary Gland of Transgenic Mice (I. Barash et al). Milk Secretion: Autocrine Control of Milk Secretion: Development of the Concept (M. Peaker). Endocrine and Autocrine Strategies for the Control of Lactation in Women and Sows (P.E. Hartmann et al.). Autocrine Control of Milk Secretion: From Concept to Application (C.J. Wilde et al.). A Role for Mediumchain Fatty Acids in the Regulation of Lipid Synthesis in Milk Stasis? (D.H. Williamson et al.). 41 additional articles. Appendix. Index.

Wolves are controversial figures worldwide and much effort has focused on how to conserve them while addressing public concerns. With its solitary habits and fruit-eating diet, the endangered maned wolf roams the South American grasslands and swamps, playing a vital part in maintaining biodiversity hotspots. Compared to the grey wolf, little is known about its relationship with local people and the environment and the reasons for its decline, making research about this unique species an urgent concern. Ecology and Conservation of the Maned Wolf: Multidisciplinary Perspectives gathers the work of leading researchers from diverse disciplines and countries, covering up-to-date research on the biology, ecology, and conservation of the maned wolf. It presents innovative insights that can benefit conservation strategies and offers perspectives for the future of the species. The book is divided into three parts. Part I explains the general issues concerning the maned wolf: population viability, the relationship between maned wolves and people, and the management of captive maned wolves. It also reviews current aspects of species biology, including conservation genetics, feeding ecology, social structure and reproduction, and conservation medicine. Part II contains case studies that present knowledge gathered from conservation programs and field research in all countries where the species is currently found-Brazil, Uruguay, Argentina, Bolivia, and Paraguay. Part III offers perspectives from diverse fields of research, exploring the challenges and opportunities connecting maned wolf conservation efforts with those of its habitat and of other endangered species. This includes education and communication tools, the application of human dimensions research to maned wolf conservation, ethnoconservation perspectives, and the ecological and socioeconomic challenges to the conservation of the cerrado habitat.

Wolfgang Koehler demonstrated that chimpanzees could solve problems by applying insight. His research showed that the intellectual gap between humans and chimpanzees was much narrower than previously thought. The work was revolutionary when originally published in 1917 in German, but it was largely ignored for decades because it violated the conventional wisdom that animal behavior is simply the result of instinct or conditioning.

Orangutans, together with chimpanzees and gorillas, are our closest living relatives. Photographic and Descriptive Musculoskeletal Atlas of Orangutans, the first photographic and descriptive musculoskeletal atlas of the genus Pongo, adopts the same format as the photographic atlases of Gorilla, Pan and Hylobates previously published by the same authors. These four books are part of a series of monographs that will set out the comparative and phylogenetic context of the gross anatomy and evolutionary history of the soft tissue morphology of modern humans and their closest relatives. The present atlas, which includes detailed high-quality photographs of musculoskeletal structures from most anatomical regions of the body as well as textual information about the attachments, innervation, function and weight of the respective muscles, is based on dissections of five orangutans and on an extensive review of the literature. It provides an updated review of the anatomical variations within orangutans as well as an extensive list of the synonyms used in the literature to designate the structures we discuss. It will be of interest to students, teachers and researchers studying primatology, comparative anatomy, functional morphology, zoology, and physical anthropology and to medical students, doctors and researchers who are curious about the origin, evolution, homology and variations of the musculoskeletal structures of modern humans.

A beautifully illustrated pocket-size field guide to the birds of North America--a must-have for any birder's backpack or home library. Birds: An Illustrated Field Guide is a compact, beautifully illustrated field guide to 50 North America's most popular birds. Inside this elegant hardcover, you'll find profiles on individual species, each showcasing a full-page illustration, plus a description of bird habits and flight patterns, information on where to look for birds and how--and when--to see them, and, last but not least, instructions for building your very own birding "life list." Discover the wonderful world of North American birds, including: - The Mountain Bluebird - The Black-Capped Chickadee - The Carolina Wren - The Red-Winged Blackbird - The Ruby-Throated Hummingbird Visually stunning, Birds: An Illustrated Field Guide is an engrossing overview of North America's remarkable and diverse birds. You'll find opportunities for discovery on every page.

Butterflyfishes (family Chaetodontidae) are a highly conspicuous component of fish fauna on coral reefs throughout the world. In light of their strong dependence on coral, they are often regarded as the epitome of coral reef fishes. This volume examines the ecology and conservation of coral reef butterflyfishes. It provides important insights on their evolution and key events and adaptations that have led to their proliferation within coral reef ecosystems. Key to the longevity of butterflyfishes is the evolution of coral-feeding-a central focus of the ecological chapters in this volume. The book also highlights key threats and challenges related to the conservation of butterflyfishes and ends with an overview of current and future research directions.

Describing 102 species of salamanders occurring in the southeastern United States, ecologists Joe Mitchell and Whit Gibbons provide us with the most comprehensive and authoritative, yet accessible and fun-to-read, guide to these often secretive, always fascinating wonders of nature.
Mitchell and Gibbons enumerate the distinguishing characteristics of salamanders, including how they are different from other amphibians and from reptiles, especially lizards. Also discussed are distribution, habitat, behavior and activity, reproduction, food and feeding, predators and defense, conservation, and taxonomy. Accompanying each account are photographs illustrating typical adults and variations and distribution maps for the Southeast and the United States.
Given that 17 percent of the world's species of salamanders live in the Southeast and the scientific and popular concern for the worldwide decline in amphibian populations in general, "Salamanders of the Southeast" will appeal to people of all ages and levels of knowledge interested in natural history and conservation. The guide will help foster the growing interest in salamanders as well as cultivate a desire to protect and conserve these fascinating amphibians and their habitats.
Features: Conservation-oriented approachMore than 400 color photographs77 distribution mapsClear descriptions and photographs of each speciesSections on biology, worldwide diversity, identification, taxonomy, habitats, and conservation"Did You Know?" sidebars of interesting facts

Knowledge about the structure and function of the inner ear is vital to an understanding of vertebrate hearing. This volume presents a detailed overview of the mammalian cochlea from its anatomy and physiology to its biophysics and biochemistry. The nine review chapters, written by internationally distinguished auditory researchers, provide a detailed and unified introduction to sound processing in the cochlea and the steps by which the ensuing signals are prepared for the central nervous system.

This book brings together scientific evidence and experience relevant to the practical conservation of wild birds. The authors worked with an international group of bird experts and conservationists to develop a global list of interventions that could benefit wild birds. For each intervention, the book summarises studies captured by the Conservation Evidence project, where that intervention has been tested and its effects on birds quantified. The result is a thorough guide to what is known, or not known, about the effectiveness of bird conservation actions throughout the world. The preparation of this synopsis was funded by the Natural Environment Research Council and Arcadia.

This book summarizes and analyzes the biology, ecology, exploitation and management of small cetaceans in Japan. It describes the various types of cetacean fisheries in Japan and their historical development, the life histories and ecologies of the main species involved, and the history and problems of conservation and management. The data show that in some cases the number of small cetaceans harvested exceed sustainable limits and have led to depletion of populations. The book provides a case study of what can go wrong when the needs of industry and conservation collide. The descriptions of life history and ecology are relevant to issues of conservation and management, not just for cetaceans, but for all fisheries around the world.

Provides an up-to-date account of evolution of vertebrates Includes numerous beautiful color reconstructions of prehistoric vertebrates Describes extinct vertebrates and their evolutionary history Discusses and illustrates the first vertebrates, as well as familiar lineages of fishes, amphibians, reptiles, birds, and mammals Reviews mass extinctions and other important events in the diversification of vertebrates

Sasol First Field Guide to Birds of Prey of Southern Africa provides fascinating insight into the birdlife of the region. With the help of full-colour photo graphs and distribution maps, and easy-to-read text, the young adult and budding naturalist will be able to identify the more common birds of prey in southern Africa, discover where they live, and learn about their unique feeding and nesting habits.

Vertebrate invasive species are important ecologically, socially, and scientifically throughout much of the globe. However, the interdiction and options for management of invasive species are driven by localized regulation at the country or even state level and thus the management of species must be framed within that context. This book is focused around the management of invasive vertebrate species in the United States, although readers will find much of the material broadly applicable to invasive species in other regions. Vertebrate invasive species cause damage to agriculture, property, natural resources, and threaten human health and safety. However, most of these species occur in the United States resulting from human-mediated activities, often being released intentionally. For the first time, the wealth of scientific information about vertebrate invasive species in the United States is summarized and synthesized in a single volume to be easily accessible to ecologists and natural resource managers. With a focus on prominent terrestrial invasive species that have a history of policy and management and highlighting contemporary issues and management, this book consists of 18 chapters written by experts from across the United States. The first section of the book focuses on overarching policy and management topics associated with vertebrate invasive species; including biosecurity threats and risk assessment, policy and regulation, and the economics of their management. The second section provides in-depth reviews of noteworthy invasive mammals, birds, amphibians, and reptiles. After finishing this book, the reader should understand the complexity of managing invasive species, the unique challenges that each new species may present, and the steps forward that may decrease the impact of these species on the environment, human health, and the economy.

A comprehensive handbook covering all aspects of the conservation of Barn Owls. Written by the Barn Owl Trust, this book includes in-depth information on Barn Owl survey techniques, relevant ecology, Barn Owls and the law, mortality, habitat management, use of nest boxes and barn Owl rehabilitation. Essential reading for ecologists, planners, land managers and ornithologists.

Winner of the Andrew Carnegie Medal for Excellence in Nonfiction, Finalist for the Kirkus Prize for Nonfiction, and the PEN/E.O. Wilson Literary Science Writing Award, Shortlisted for the Stella Prize, Highly Commended in the Wainwright Prize for writing on global conservation, and a Sunday Independent Book of the Year. How do whales experience environmental change? Has our connection to these animals been transformed by technology? What future awaits us, and them? Fathoms blends natural history, philosophy, and science to explore these questions. Giggs introduces us to whales so rare they have never been named and tells us of whale 'pop' songs that sweep across hemispheres. She takes us into the deeps to discover that one whale's death can spark a great flourishing of creatures. We travel to Japan to board whaling ships, examine the uncanny charisma of these magnificent mammals, and confront the plastic pollution now pervading their underwater environment.

A comprehensive elucidation of sex differentiation gonochoric and hermaphroditic fishes, this book examines sex chromosomes and sex determining genes, through sex differentiation genes and steroid receptor genes and to stem cells and germ cells. It emphasizes the need to search for more than one sex determining gene residing on different chromosomes, traces the origin of hermaphrodites from secondary gonochores, and explains the conservation of homologous sex differentiation and steroid receptor genes among gonochores and hermaphrodites. The author highlihgts that the changes in the phenotypic morphotypes among gonochores is intrasexual but intersexual among hermaphrodites and identifies the optimal broodstock size, the appropriate candidate species for bait and food fishes and recognizes that the fishes do undergo menopause and reproductive senescence, which has an implication on the production of stem cells. He shows that the analysis of steriles and mutants has demonstrated the value of fishes as a system for genetic dissection of human development and diseases.

Winner of the Whitley Award for Best Natural History Book 2022 A compelling, funny, first-hand account of Australia's wonderfully unique mammals and how our perceptions impact their future. Think of a platypus: they lay eggs (that hatch into so-called platypups), they produce milk without nipples and venom without fangs and they can detect electricity. Or a wombat: their teeth never stop growing, they poo cubes and they defend themselves with reinforced rears. Platypuses, possums, wombats, echidnas, devils, kangaroos, quolls, dibblers, dunnarts, kowaris: Australia has some truly astonishing mammals with incredible, unfamiliar features. But how does the world regard these creatures? And what does that mean for their conservation? In Platypus Matters, naturalist Jack Ashby shares his love for these often-misunderstood animals. Informed by his own experiences meeting living marsupials and egg-laying mammals on fieldwork in Tasmania and mainland Australia, as well as his work with thousands of zoological specimens collected for museums over the last 200-plus years, Ashby's tale not only explains the extraordinary lives of these animals, but the historical mysteries surrounding them and the myths that persist (especially about the platypus). He also reveals the toll these myths can take. Ashby makes it clear that calling these animals ‘weird’ or ‘primitive’ – or incorrectly implying that Australia is an ‘evolutionary backwater’ – a perception that can be traced back to the country's colonial history – has undermined conservation: Australia now has the worst mammal extinction rate of anywhere on Earth. Important, timely and written with humour and wisdom by a scientist and self-described platypus nerd, this celebration of Australian wildlife will open eyes and change minds about how we contemplate and interact with the natural world – everywhere.

The Eurasian beaver was near extinction at the start of the twentieth century, hunted across Europe for its fur, meat and castoreum. But now the beaver is on the brink of a comeback, with wild beaver populations, licensed and unlicensed, emerging all over Britain. As a keystone species, the beaver plays a vital role in the creation of sustainable wetland habitats through its damming activities, providing living opportunities for a broad spectrum of wildlife. Yet as proposals for reintroducing beavers are underway, re-establishing the beaver in Britain is still a controversial issue. This book presents a case for our future coexistence with beavers by providing factual information on this species that has now passed from national memory, covering the biology, behaviour and ecology of the Eurasian beaver in a British context, from their early history in archaeology and folklore to their contemporary field signs in the wild. This book familiarises readers once again, after almost 400 years of its absence, with the Eurasian beaver, providing essential information on its requirements in our human dominated landscape. This book is for those with a specific interest in beavers and their reintroduction, and for anyone with a general curiosity in natural history, ecology or animal behaviour. It can be used as a field guide to identify beaver field signs and observe beavers in the wild by wildlife surveyors or general land users, or as an introductory guide for anyone with an interest in beavers and how to recognise them. The authors have been actively involved in the study of beaver ecology, behaviour and reintroduction for many years. They have a first-hand knowledge of beavers in captivity and in the wild in both Britain and a range of other European countries.

The Rat Brain in Stereotaxic Coordinates Compact, Seventh Edition is a smaller sized (8.5 x 11inch), abridged version of the most referenced work in neuroscience (over 35,000 citations). The compact edition provides the coronal plates and diagrams of the current seventh edition in a smaller, more convenient spiral format and at a student friendly price. This book includes an introduction on current concepts in neuroanatomy, such as neuromeres and brain development. Students and seasoned researchers will find the first major unified nomenclature ontology tree based on development that features coronal photographic plates and juxtaposed diagrams.

This book is the first to report that research in allogenics/xenogenics has conclusively shown that fishes have retained bisexual potency even after sexual maturity and spermiation. The XY genotype found in the unexpected female phenotypes sired by supermales (Y1Y2) and androgenic males (Y2Y2) points out the need to employ sex specific molecular markers to identify the true genotype of a juvenile, which matures either as a male or female, depending upon the sex of its pair (female or male) and thereby critically assessing the environmental role in sex determination. This book is meant to assist molecular biologists in the search of sex determining gene(s), fishery biologists endeavouring to develop techniques for profitable monosex aquaculture and ecologists interested in conservation of fishes and their genomes.

Most of the cranial sense organs of vertebrates arise from embryonic structures known as cranial placodes. Such placodes also give rise to sensory neurons that transmit information to the brain as well as to many neurosecretory cells. This book focuses on the development of sensory and neurosecretory cell types from cranial placodes by introducing the vertebrate head with its sense organs and neurosecretory organs and providing an overview of the various cranial placodes and their derivatives, including evidence of common embryonic primordia. Schlosser discusses how these primordia are established in the early embryo and how individual placodes develop. The latter chapters explain how various placodally derived sensory and neurosecretory cell types differentiate into discrete structures.

This book gathers current data on the two types of fish metamorphoses and their endocrine controls. It will be of interest for fish biologists as well as comparative physiologists and endocrinologists. Metamorphosis is a major developmental phase characterized by morphological and physiological changes. It prepares organisms for a drastic shift in habitat and behavior. Among vertebrates, besides the well-known larval metamorphosis in amphibians, two types of metamorphosis are also described in the life cycle of some fish species. Larval metamorphosis, also called first metamorphosis or true metamorphosis, is encountered in lampreys, representative species of basal vertebrates as well as in some teleost groups, elopomorphs and pleuronectiforms, and possibly also in some other teleost species. Secondary metamorphosis occurs in juveniles of some diadromic migratory teleosts, such as salmons and eels, and compared to larval metamorphosis, involves less drastic morphological changes.

"The Mouse Nervous System" provides a comprehensive account of the central nervous system of the mouse. The book is aimed at molecular biologists who need a book that introduces them to the anatomy of the mouse brain and spinal cord, but also takes them into the relevant details of development and organization of the area they have chosen to study. "The Mouse Nervous System" offers a wealth of new information for experienced anatomists who work on mice. The book serves as a valuable resource for researchers and graduate students in neuroscience.
Systematic consideration of the anatomy and connections of all regions of the brain and spinal cord by the authors of the most cited rodent brain atlasesA major section (12 chapters) on functional systems related to motor control, sensation, and behavioral and emotional statesA detailed analysis of gene expression during development of the forebrain by Luis Puelles, the leading researcher in this areaFull coverage of the role of gene expression during development and the new field of genetic neuroanatomy using site-specific recombinasesExamples of the use of mouse models in the study of neurological illness

An indispensable manual for conservationists throughout the UK and much of mainland Europe. It provides conservation guidance on the twelve non-marine amphibian and reptile species native to the British Isles. It covers a wide range of issues, from advice on surveying to reintroductions. Reprint edition of 1861074506 published in 1998.