Reproductive Behavior

Reproductive Behavior PDF Author: William Montagna
Publisher: Springer Science & Business Media
ISBN: 1468430696
Category : Science
Languages : en
Pages : 377

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Book Description
Sexual compatibility between male and female partners is in dispensable to normal and successful fertilization in mammals. Thus, the genes from males and females whose sexual behavior is characterized by awkwardness, ineptness, and miscues are elimi nated from the gene pool of the species. In human societies, this compatibility is not always evident; and the behavior that precedes and accompanies copulation and fertilization is exceed ingly complex and affected by many variables. As in most other species of animals, the entire repertoire of reproductive behavior of man is not well understood by man. When viewed, discussed, or reported, the topic is too often and most unfortunately regarded as an amalgam of emotion, mysticism, and biology. In the past, such emotion-charged approaches to the biologi cal fact of reproduction did much to obfuscate the subject; and as a result, much of the array of hormonal, neural, psychological, and social variables that control and insure the successful repro duction of the human species remains even now in Victorian ignor ance. But with the recent rash of books and scientific treatises on the subject, some progress has been made in elucidating human reproduction and associated sexual behavior. However, so entrench ed are some of our social taboos that the danger still lurks of equating social acceptance of the words with an understandin- all too lacking--of the process to which they refer.

Reproductive Behavior

Reproductive Behavior PDF Author: William Montagna
Publisher: Springer Science & Business Media
ISBN: 1468430696
Category : Science
Languages : en
Pages : 377

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Book Description
Sexual compatibility between male and female partners is in dispensable to normal and successful fertilization in mammals. Thus, the genes from males and females whose sexual behavior is characterized by awkwardness, ineptness, and miscues are elimi nated from the gene pool of the species. In human societies, this compatibility is not always evident; and the behavior that precedes and accompanies copulation and fertilization is exceed ingly complex and affected by many variables. As in most other species of animals, the entire repertoire of reproductive behavior of man is not well understood by man. When viewed, discussed, or reported, the topic is too often and most unfortunately regarded as an amalgam of emotion, mysticism, and biology. In the past, such emotion-charged approaches to the biologi cal fact of reproduction did much to obfuscate the subject; and as a result, much of the array of hormonal, neural, psychological, and social variables that control and insure the successful repro duction of the human species remains even now in Victorian ignor ance. But with the recent rash of books and scientific treatises on the subject, some progress has been made in elucidating human reproduction and associated sexual behavior. However, so entrench ed are some of our social taboos that the danger still lurks of equating social acceptance of the words with an understandin- all too lacking--of the process to which they refer.

Drosophila

Drosophila PDF Author: Therese A. Markow
Publisher: Elsevier
ISBN: 9780080454092
Category : Science
Languages : en
Pages : 272

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Book Description
Anyone wishing to tap the research potential of the hundreds of Drosophila species in addition to D.melanogaster will finally have a single comprehensive resource for identifying, rearing and using this diverse group of insects. This is the only group of higher eukaryotes for which the genomes of 12 species have been sequenced. The fruitfly Drosophila melanogaster continues to be one of the greatest sources of information regarding the principles of heredity that apply to all animals, including humans. In reality, however, over a thousand different species of Drosophila exist, each with the potential to make their own unique contributions to the rapidly changing fields of genetics and evolution. This book, by providing basic information on how to identify and breed these other fruitflies, will allow investigators to take advantage, on a large scale, of the valuable qualities of these other Drosophila species and their newly developed genomic resources to address critical scientific questions. * Provides easy to use keys and illustrations to identify different Drosophila species * A guide to the life history differences of hundreds of species * Worldwide distribution maps of hundreds of species * Complete recipes for different Drosophila diets * Offers an analysis on how to account for species differences in designing and conducting experiments * Presents useful ideas of how to collect the many different Drosophila species in the wild

Human Reproductive Behaviour

Human Reproductive Behaviour PDF Author: Laura Betzig
Publisher: CUP Archive
ISBN: 9780521337960
Category : Medical
Languages : en
Pages : 414

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Book Description


The Neurobiology of Olfaction

The Neurobiology of Olfaction PDF Author: Anna Menini
Publisher: CRC Press
ISBN: 9781420071993
Category : Science
Languages : en
Pages : 448

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Book Description
Comprehensive Overview of Advances in Olfaction The common belief is that human smell perception is much reduced compared with other mammals, so that whatever abilities are uncovered and investigated in animal research would have little significance for humans. However, new evidence from a variety of sources indicates this traditional view is likely overly simplistic. The Neurobiology of Olfaction provides a thorough analysis of the state-of-the-science in olfactory knowledge and research, reflecting the growing interest in the field. Authors from some of the most respected laboratories in the world explore various aspects of olfaction, including genetics, behavior, olfactory systems, odorant receptors, odor coding, and cortical activity. Until recently, almost all animal research in olfaction was carried out on orthonasal olfaction (inhalation). It is only in recent years, especially in human flavor research, that evidence has begun to be obtained regarding the importance of retronasal olfaction (exhalation). These studies are beginning to demonstrate that retronasal smell plays a large role to play in human behavior. Highlighting common principles among various species – including humans, insects, Xenopus laevis (African frog), and Caenorhabditis elegans (nematodes) – this highly interdisciplinary book contains chapters about the most recent discoveries in odor coding from the olfactory epithelium to cortical centers. It also covers neurogenesis in the olfactory epithelium and olfactory bulb. Each subject-specific chapter is written by a top researcher in the field and provides an extensive list of reviews and original articles for students and scientists interested in further readings.

Reproductive Behavior and Evolution

Reproductive Behavior and Evolution PDF Author: J. Rosenblatt
Publisher: Springer Science & Business Media
ISBN: 1468426257
Category : Nature
Languages : en
Pages : 178

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Book Description
The Daniel S. Lehrman Memorial Symposia Series will publish the proceedings of symposia devoted to the evolution, development, and organization of behavior. These various symposia will bring together at intervals scientists studying problems from each of these view points. The aim is to attempt to integrate our knowledge derived from these different sources and to familiarize scientists working on similar behavior patterns with the work of their colleagues in related fields of study. Each volume, therefore, will be devoted to a specific topic in the field of animal behavior, which will be explored with respect to its evolutionary aspects, including the adaptive nature of the behav ior; with respect to its developmental aspects, including neural, hor monal, and experiential influences; and with respect to the analysis of features of organization, including motivational, perceptual, and motor aspects and their physiological bases. It is our feeling that the most appropriate memorial to our colleague and close friend, Daniel S. Lehrman, is the continuation of his valuable contributions toward integrating these approaches to the study of animal behavior, which he pursued so effectively during his own life. Daniel S. Lehrman's lifelong love and study of animal behavior gave us a wealth of new insights into reproductive behavior and evolution. It is therefore appropriate that the first symposium of this series is devoted to recent advances in this field.

Reproduction in Context

Reproduction in Context PDF Author: Kim Wallen
Publisher: Bradford Books
ISBN: 9780262232043
Category : Medical
Languages : en
Pages : 520

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Book Description
Historically, reproductive science has focused on reproductive behaviors divorced from the contexts in which they occur. Taking a more integrated view, this book explores the neuroendocrine bases of reproduction in relation to their environmental and social contexts. The contributors provide compelling accounts of reproductive behaviors in animals ranging from turtles and lizards to humans and nonhuman primates. They examine these behaviors from the perspectives of ethology, endocrinology, behavioral genetics, and evolutionary ecology. Together, they illuminate the dynamic interplay between the ecological and social contexts of a species and the biological mechanisms regulating reproductive behavior. The book shows how an appreciation of the full complexity of the context of reproduction actually simplifies and clarifies our understanding of reproductive behavior. Contributors: Gregory F. Ball, George E. Bentley, Franklin H. Bronson, David Crews, Jeffrey A. French, Michael R. Gorman, Kay E. Holecamp, Jerry D. Jacobs, Sabra L. Klein, Theresa M. Lee, Donna L. Maney, Martha K. McClintock, Simone Meddle, Randy J. Nelson, Nicole Perfito, Emilie F. Rissman, Colleen M. Schafner, Patricia A. Schiml, Jill E. Schneider, Rae Silver, Ann-Judith Silverman, Laura Smale, Kira Soma, Jennifer M. Swann, Anthony D. Tramontin, George N. Wade, Kim Wallen, Scott R. Wersinger, John C. Wingfield, Ruth I. Wood.

Cephalopod Behaviour

Cephalopod Behaviour PDF Author: Roger T. Hanlon
Publisher: Cambridge University Press
ISBN: 0521897858
Category : Science
Languages : en
Pages : 383

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

Animal Models of Reproductive Behavior

Animal Models of Reproductive Behavior PDF Author: Raúl G. Paredes
Publisher: Springer Nature
ISBN: 1071632345
Category : Medical
Languages : en
Pages : 345

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Book Description
This volume presents the latest techniques to study several aspects of reproductive behavior in different species. The chapters in this book cover topics such as methods to investigate social behavior; sexual motivation and reward, both of which are fundamental for the initiation of sexual behavior; olfactory signaling; different characteristics and models of reproductive function; and parental behavior in both rats and rabbits. In the Neuromethods series style, chapters include the kind of detail and key advice from the specialists needed to get successful results in your laboratory. Cutting-edge and practical, Animal Models of Reproductive Behavior is a valuable resource for both experienced researchers and students who want to incorporate new techniques into their studies of reproductive behavior.

Sexual Selection and Reproductive Competition in Insects

Sexual Selection and Reproductive Competition in Insects PDF Author: Murray Sheldon Blum
Publisher:
ISBN:
Category : Insects
Languages : en
Pages : 486

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Book Description
Sexual Selection and Reproductive Competition in Insects ...

Neurobiology of Chemical Communication

Neurobiology of Chemical Communication PDF Author: Carla Mucignat-Caretta
Publisher: CRC Press
ISBN: 1466553413
Category : Medical
Languages : en
Pages : 614

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Book Description
Intraspecific communication involves the activation of chemoreceptors and subsequent activation of different central areas that coordinate the responses of the entire organism—ranging from behavioral modification to modulation of hormones release. Animals emit intraspecific chemical signals, often referred to as pheromones, to advertise their presence to members of the same species and to regulate interactions aimed at establishing and regulating social and reproductive bonds. In the last two decades, scientists have developed a greater understanding of the neural processing of these chemical signals. Neurobiology of Chemical Communication explores the role of the chemical senses in mediating intraspecific communication. Providing an up-to-date outline of the most recent advances in the field, it presents data from laboratory and wild species, ranging from invertebrates to vertebrates, from insects to humans. The book examines the structure, anatomy, electrophysiology, and molecular biology of pheromones. It discusses how chemical signals work on different mammalian and non-mammalian species and includes chapters on insects, Drosophila, honey bees, amphibians, mice, tigers, and cattle. It also explores the controversial topic of human pheromones. An essential reference for students and researchers in the field of pheromones, this is also an ideal resource for those working on behavioral phenotyping of animal models and persons interested in the biology/ecology of wild and domestic species.