Cephalopod Neurobiology


Book Description

Cephalopods (octopus, squid, cuttlefish) are among the most intelligent invertebrates, with highly developed nervous systems which provide excellent model systems for investigating basic questions in neuroscience. Within the last five years, many of the powerful techniques of molecular biology and electrophysiology have been applied to cephalopods, with exciting results. In 32 chapters, this book provides a comprehensive overview of the functioning of the cephalopod nervous system, from the cellular level to their complex sensory systems, locomotion, learning, and social behavior. It will be of interest to both vertebrate and invertebrate neurobiologists, and by anyone interested in the basic principles that control neural function.




Cephalopod Behaviour


Book Description

A fully updated overview of the causation, function, development and evolution of cephalopod behaviour, richly illustrated in full colour.




Cephalopod Cognition


Book Description

Focusing on comparative cognition in cephalopods, this book illuminates the wide range of mental function in this often overlooked group.




Cephalopod Behaviour


Book Description

With their large brains, elaborate sense organs and complex behaviour, cephalopods are among the world's most highly evolved invertebrates. This second edition summarises the wealth of exciting new research data stemming from over five hundred papers published since the first volume appeared. It adopts a comparative approach to causation, function, development and evolution as it explores cephalopod behaviour in natural habitats and the laboratory. Extensive colour and black-and-white photography illustrates various aspects of cephalopod behaviour to complement the scientific analysis. Covering the major octopus, squid and cuttlefish species, as well as the shelled Nautilus, this is an essential resource for undergraduate and advanced students of animal behaviour, as well as researchers new to cephalopods, in fields such as neuroscience and conservation biology. By highlighting the gaps in current knowledge, the text looks to inform and to stimulate further study of these enigmatic and beautiful animals.




The Oxford Handbook of Invertebrate Neurobiology


Book Description

Invertebrates have proven to be extremely useful model systems for gaining insights into the neural and molecular mechanisms of sensory processing, motor control and higher functions such as feeding behavior, learning and memory, navigation, and social behavior. A major factor in their enormous contributions to neuroscience is the relative simplicity of invertebrate nervous systems. In addition, some invertebrates, primarily the molluscs, have large cells, which allow analyses to take place at the level of individually identified neurons. Individual neurons can be surgically removed and assayed for expression of membrane channels, levels of second messengers, protein phosphorylation, and RNA and protein synthesis. Moreover, peptides and nucleotides can be injected into individual neurons. Other invertebrate model systems such as Drosophila and Caenorhabditis elegans offer tremendous advantages for obtaining insights into the neuronal bases of behavior through the application of genetic approaches. The Oxford Handbook of Invertebrate Neurobiology reviews the many neurobiological principles that have emerged from invertebrate analyses, such as motor pattern generation, mechanisms of synaptic transmission, and learning and memory. It also covers general features of the neurobiology of invertebrate circadian rhythms, development, and regeneration and reproduction. Some neurobiological phenomena are species-specific and diverse, especially in the domain of the neuronal control of locomotion and camouflage. Thus, separate chapters are provided on the control of swimming in annelids, crustaea and molluscs, locomotion in hexapods, and camouflage in cephalopods. Unique features of the handbook include chapters that review social behavior and intentionality in invertebrates. A chapter is devoted to summarizing past contributions of invertebrates to the understanding of nervous systems and identifying areas for future studies that will continue to advance that understanding.




Neurobiology and Behavior


Book Description

The Mollusca, Volume 8: Neurobiology and Behavior, Part 2, provides an overview of the state of knowledge in molluscan neurobiology and behavior. It is part of a multivolume treatise that covers the areas of structure and function, metabolic biochemistry, molecular biomechanics, environmental biochemistry, physiology, ecology, reproduction and development, neurobiology and behavior, and evolution. The Mollusca is intended to serve a range of disciplines—zoology, biochemistry, physiology, and paleontology. It will prove useful to researchers and to all others with interests in mollusks. The book contains four chapters and begins with a discussion of neural control of cephalopod behavior. Subsequent chapters deal with the neuroanatomy of selected gastropod species; molluscan membranes, gates, and channels; and molluscan transmitters and modulators.




The Brains and Lives of Cephalopods


Book Description

The book describes the brains and sense organs of 57 of the 139 genera of the class Cephalopoda, many in great detail, as well as a variety of morphological features. The text is well-illustrated with fully labelled line drawings and photomicrographs. Attention is drawn to the many gaps in our knowledge of these intriguing marine invertebrates with a view to stimulating future research.




CephsInAction: Towards Future Challenges for Cephalopod Science


Book Description

The last five years have been extremely challenging, but also very innovative for cephalopod science, and the outstanding tradition of biological contribution with cephalopod molluscs as key players in science and human activities and interests has continued. This Research Topic is one of several dedicated to cephalopod molluscs (e.g., Hanke and Osorio, 2018; Ponte et al., 2018) hosted by Frontiers over the last few years, not to mention other papers published separately. Highlighting of cephalopod science is important because it has much to offer not only the life science community, but also more broadly the public perception of science and its understanding and relationship with scientific endeavour and cephalopods as living organisms and part of our everyday life (at least for most of us). This contribution illustrates the key needs that need to be overcome by the cephalopod research community, i.e. rapid and effective mechanisms for exchange of knowledge and resources, sharing of laboratory protocols, videos, tissues, samples and data-sets, innovative approaches and initiatives in public engagement. The cuttlefish comic included is an excellent example of a type of media that can be used to expand scientific knowledge to the public and human relationship with live animals. There are strategic challenges in convincing globally distributed policy makers and funders of the relevance of cephalopods in scientific advances, and also in the regulatory aspects, since cephalopods are the only invertebrates whose use is regulated in Europe in a research context and this increases the need for integrated oversight and direction in terms of ethics and animal welfare (e.g., Jacquet et al., 2019a; 2019b; Ponte et al., 2019). This Research Topic also aligns with the interests of the cephalopod community in stimulating public interest in cephalopods extending to a broader audience that could include chefs and gourmets, and fishers and scientists aiming to develop sustainable food resources. “CephsInAction: Towards Future Challenges for Cephalopod Science” Research Topic includes 14 papers from about 40 authors representing ten different countries, thus overlapping with the original parties that contributed to the COST FA1301 that, together with CephRes, promoted and supported this editorial initiative.




The UFAW Handbook on the Care and Management of Laboratory and Other Research Animals


Book Description

The seminal reference on the care of laboratory and captiveanimals, The UFAW Handbook on the Care and Management ofLaboratory and Other Research Animals is a must-have for anyoneworking in this field. The UFAW Handbook has been thedefinitive text since 1947. Written for an international audience,it contains contributions from experts from around the world. The book focuses on best practice principles throughout, providingcomprehensive coverage, with all chapters being peer reviewed byanonymous referees. As well as addressing the husbandry oflaboratory animals, the content is also of great value to zoos andaquaria. Changes for the eighth edition: Revised and updated to reflect developments since publicationof the previous edition. New chapters on areas of growing concern, including: the 3Rs;phenotyping; statistics and experimental design; welfareassessment; legislation; training of people caring for lab animals;and euthanasia. All material combined into one volume for ease ofreference. This book is published on behalf of UFAW (The UniversitiesFederation for Animal Welfare), with whom we also publish theUFAW/Wiley-Blackwell Animal Welfare Book Series. This majorseries of books provides an authoritative source ofinformation on worldwide developments, current thinking and bestpractice in the field of animal welfare science and technology. Fordetails of all of the titles in the series see ahref="http://www.wiley.com/go/ufaw"www.wiley.com/go/ufaw/a.




Cephalopod Cognition


Book Description

Cephalopods are generally regarded as the most intelligent group among the invertebrates. Despite their popularity, relatively little is known about the range and function of their cognitive abilities. This book fills that gap, accentuating the varied and fascinating aspects of cognition across the group. Starting with the brain, learning and memory, Part I looks at early learning, memory acquisition and cognitive development in modern cephalopods. An analysis of the chambered nautilus, a living fossil, is included, providing insight into the evolution of behavioural complexity. Part II surveys environmental responses, especially within the active and learning-dependent coleoids. The ever-intriguing camouflage abilities of octopus and cuttlefish are highlighted, alongside bioluminescence, navigation and other aspects of visual and cognitive competence. Covering the range of cognitive function, this text underscores the importance of the cephalopods within the field of comparative cognition generally. It will be highly valuable for researchers, graduates and senior undergraduate students.