![]() |
Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
||
|
Books > Science & Mathematics > Biology, life sciences > Human biology & related topics > General
The scientific study of networks - computer, social, and biological - has received an enormous amount of interest in recent years. However, the network approach has been applied to the field of animal behaviour relatively late compared to many other biological disciplines. Understanding social network structure is of great importance for biologists since the structural characteristics of any network will affect its constituent members and influence a range of diverse behaviours. These include finding and choosing a sexual partner, developing and maintaining cooperative relationships, and engaging in foraging and anti-predator behavior. This novel text provides an overview of the insights that network analysis has provided into major biological processes, and how it has enhanced our understanding of the social organisation of several important taxonomic groups. It brings together researchers from a wide range of disciplines with the aim of providing both an overview of the power of the network approach for understanding patterns and process in animal populations, as well as outlining how current methodological constraints and challenges can be overcome. Animal Social Networks is principally aimed at graduate level students and researchers in the fields of ecology, zoology, animal behaviour, and evolutionary biology but will also be of interest to social scientists.
The nanotechnology revolution that will transform human health and longevity Nano Comes to Life opens a window onto the nanoscale-the infinitesimal realm of proteins and DNA where physics and cellular and molecular biology meet-and introduces readers to the rapidly evolving nanotechnologies that are allowing us to manipulate the very building blocks of life. Sonia Contera gives an insider's perspective on this new frontier, revealing how nanotechnology enables a new kind of multidisciplinary science that is poised to give us control over our own biology, our health, and our lives. Drawing on her perspective as one of today's leading researchers in the field, Contera describes the exciting ways in which nanotechnology makes it possible to understand, interact with, and manipulate biology-such as by designing and building artificial structures and even machines at the nanoscale using DNA, proteins, and other biological molecules as materials. In turn, nanotechnology is revolutionizing medicine in ways that will have profound effects on our health and longevity, from nanoscale machines that can target individual cancer cells and deliver drugs more effectively, to nanoantibiotics that can fight resistant bacteria, to the engineering of tissues and organs for research, drug discovery, and transplantation. The future will bring about the continued fusion of nanotechnology with biology, physics, medicine, and cutting-edge fields like robotics and artificial intelligence, ushering us into a new "transmaterial era." As we contemplate the power, advantages, and risks of accessing and manipulating our own biology, Contera offers insight and hope that we may all share in the benefits of this revolutionary research.
Primate Sexuality provides an authoritative and comprehensive synthesis of current research on the evolution and physiological control of sexual behaviour in the primates - prosimians, monkeys, apes, and human beings. This new edition has been fully updated and greatly expanded throughout to incorporate a decade of new research findings. It maintains the depth and scientific rigour of the first edition, and includes a new chapter on human sexuality, written from a comparative perspective. It contains 2600 references, almost 400 figures and photographs, and 73 tables.
'Sacks is rightly renowned for his empathy . . . anyone with a taste for the exotic will find this beautifully written book highly engaging' - Sunday Times Always fascinated by islands, Oliver Sacks is drawn to the Pacific by reports of the tiny atoll of Pingelap, with its isolated community of islanders born totally colour-blind; and to Guam, where he investigates a puzzling paralysis endemic there for a century. Along the way, he re-encounters the beautiful, primitive island cycad trees - and these become the starting point for a meditation on time and evolution, disease and adaptation, and islands both real and metaphorical in The Island of the Colour-Blind.
In The Oxford Handbook of Language Evolution, sixty leading
scholars present critical accounts of every aspect of the field.
Its five parts are devoted to insights from comparative animal
behavior; the biology of language evolution (anatomy, genetics, and
neurology); the prehistory of language (when and why did language
evolve?); the development of a linguistic species; and language
creation, transmission, and change.
Designed for undergraduate students, "Laboratory Manual for Exercise Physiology: Predictions, Equations, and Test Methods" offers comprehensive coverage of the basic testing procedures used in the assessment of human performance, health, and wellness. This user-friendly resource will assist students in developing the knowledge and skills to perform a wide range of tests and to critically analyze and synthesize data. Authors Gregory Haff and Charles Dumke have assembled a text that introduces readers to testing that can be applied in a variety of professional settings. The book's 15 labs encompassing 49 activities lead students through a series of learning opportunities that explore the basics of testing and pretest screening as well as methods for evaluating flexibility, blood pressure, oxygen consumption and energy expenditure, aerobic and anaerobic fitness, lactate metabolism, muscular strength, pulmonary function, body composition, and electrocardiogram assessments. "Laboratory Manual for Exercise Physiology" has been expertly sequenced to offer students an optimal learning experience. Organized in a logical progression, the labs build in complexity as students progress through the book and develop their knowledge base. A consistent heading structure enables students to easily follow the material and grasp the focus of the activities. Each laboratory is a complete lesson beginning with objectives, definitions of key terms, and background information that set the stage for learning. For each of the laboratory activities, students will find step-by-step instructions, making it easier for those new to the lab setting to complete the activities. Figures and photos throughout the text illustrate the key techniques. Data sheets are provided for each of the tests, allowing students to record their individual findings. Question sets found after each activity prompt students to put their lab experiences into context, and case studies help them understand the practical applications of the tests. The manual includes many features that further support learning. Special binding allows the book to lie flat on the lab table, and perforated pages enable students to remove their completed worksheets from the manual for grading without removing content needed for future reference. A resource finder at the front of the book helps readers locate the tests and formulas they need. A web resource packaged with new texts provides additional tools that assist students in working through the lab activities. Here they will find each of the question sets--a handy way to fill in and print answers after completing a laboratory activity. Group data sheets found only in the web resource allow students to move beyond collecting individual data. They can use these group sheets to compile data from the entire class, calculate values such as mean and range, and compare their findings to the normative data discussed in the lab. Instructors will find that "Laboratory Manual for Exercise Physiology" offers great flexibility in choosing the activities that suit the needs of their course and their students. Each lab contains multiple activities that cover distinct methods for introducing the testing concepts. The activities can be adapted to specific lab settings, available equipment, and time allotted. Equipment lists at the beginning of each activity make it easier to choose the labs that will work best in the lab facility. To further assist instructors in preparing for courses, access to an image bank features all the photos, illustrations, and tables from the text that can be inserted into tests, quizzes, handouts, and other course materials. "Laboratory Manual for Exercise Physiology: Predictions, Equations, and Test Methods" will help students build their professional knowledge and skills. This resource will give them the hands-on practice they need to learn in order to evaluate athletes, clinical clients, and other healthy individuals.
Primate Sexuality provides an authoritative and comprehensive synthesis of current research on the evolution and physiological control of sexual behaviour in the primates - prosimians, monkeys, apes, and human beings. This new edition has been fully updated and greatly expanded throughout to incorporate a decade of new research findings. It maintains the depth and scientific rigour of the first edition, and includes a new chapter on human sexuality, written from a comparative perspective. It contains 2600 references, almost 400 figures and photographs, and 73 tables.
It's time for a story of human evolution that goes beyond describing "ape-men" and talks about what women and children were doing. In a few decades, a torrent of new evidence and ideas about human evolution has allowed scientists to piece together a more detailed understanding of what went on thousands and even millions of years ago. We now know much more about the problems our ancestors faced, the solutions they found, and the trade-offs they made. The drama of their experiences led to the humans we are today: an animal that relies on a complex culture. We are a species that can - and does - rapidly evolve cultural solutions as we face new problems, but the intricacies of our cultures mean that this often creates new challenges. Our species' unique capacity for culture began to evolve millions of years ago, but it only really took off in the last few hundred thousand years. This capacity allowed our ancestors to survive and raise their difficult children during times of extreme climate chaos. Understanding how this has evolved can help us understand the cultural change and diversity that we experience today. Lesley Newson and Peter Richerson, a husband-and-wife team based at the University of California, Davis, began their careers with training in biology. The two have spent years - together and individually - researching and collaborating with scholars from a wide range of disciplines to produce a deep history of humankind. In A Story of Us, they present this rich narrative and explain how the evolution of our genes relates to the evolution of our cultures. Newson and Richerson take readers through seven stages of human evolution, beginning seven million years ago with the apes that were the ancestors of humans and today's chimps and bonobos. The story ends in the present day and offers a glimpse into the future.
As anyone who takes up a new sport quickly discovers, even basic athletic moves require high levels of coordination and control. Whether dribbling a basketball or hitting a backhand, limbs must be synchronized and bodies balanced, all with precise timing. But no matter how diligently we watch the pros or practice ourselves, the body's inner workings remain invisible. The Hidden Mechanics of Exercise reveals the microworld of the human body in motion, from the motor proteins that produce force, to the signaling molecules that activate muscles, to the enzymes that extract energy from nutrients. Christopher Gillen describes how biomolecules such as myosin, collagen, hemoglobin, and creatine kinase power our athletic movements. During exercise, these molecules dynamically morph into different shapes, causing muscles, tendons, blood, and other tissues to perform their vital functions. Gillen explores a wide array of topics, from how genetic testing may soon help athletes train more effectively, to how physiological differences between women and men influence nutrition. The Hidden Mechanics of Exercise tackles questions athletes routinely ask. What should we ingest before and during a race? How does a hard workout trigger changes in our muscles? Why does exercise make us feel good? Athletes need not become biologists to race in a triathlon or carve turns on a snowboard. But Gillen, who has run ten ultramarathons, points out that athletes wishing to improve their performance will profit from a deeper understanding of the body's molecular mechanisms.
Humans and flies look nothing alike, yet their genetic circuits are remarkably similar. Here, Lewis I. Held, Jr compares the genetics and development of the two to review the evidence for deep homology, the biggest discovery from the emerging field of evolutionary developmental biology. Remnants of the operating system of our hypothetical common ancestor 600 million years ago are compared in chapters arranged by region of the body, from the nervous system, limbs and heart, to vision, hearing and smell. Concept maps provide a clear understanding of the complex subjects addressed, while encyclopaedic tables offer comprehensive inventories of genetic information. Written in an engaging style with a reference section listing thousands of relevant publications, this is a vital resource for scientific researchers, and graduate and undergraduate students.
Written primarily for mid-to-upper level undergraduates, this primer will introduce students to topics at the forefront of the subject that are being applied to probe biological problems, or to address the most pressing issues facing society. These topics will include those that form the cornerstone of contemporary research, helping students to make the transition to active researcher. This primer provides an overview of the complex processes underpinning cancer development and progression along with a summary of cancer treatment strategies, emphasising the development of targeted molecular therapies and the opportunities they provide. It takes a contemporary and integrated approach, encompassing debates on genetics, epigenetics, and cancer addictions, and highlighting the remaining challenges and future research directions to advance the field.
Reticulate Evolution and Humans is the first book to describe the
effect of genetic exchange on the origin and evolution of our own
species as well as those species with which we have and continue to
interact closely, both evolutionarily and culturally. After
demonstrating how genetic exchange has affected H. Sapiens, the
book goes on to describe how the same processes have structured the
evolution of organisms on which the human species depends for
shelter, sustenance and companionship. It also considers the
"dark-side" of gene transfer as it pertains to the evolution and
adaptation of human disease vectors and diseases.
Did you know that you can tell time in your sleep? That women have
more nightmares than men? Or that up to half of the calories you
consume can be burned off simply by fidgeting? In Sex, Sleep, Eat,
Drink, Dream, acclaimed science writer Jennifer Ackerman takes us
on an astonishing and illuminating tour of the human body during a
typical day, from waking in the morning to the reverie of sleep and
dreams.
Internationally bestselling author and world-famous human
behaviorist Desmond Morris turns his attention to the female form,
taking the reader on a guided tour of the female body from head to
toe. Highlighting the evolutionary functions of various
physiological traits, Morris's study explores the various forms of
enhancement and constraint that human societies have developed in
the quest for the perfect female form. This is very much vintage
Desmond Morris, delivered in his trademark voice: direct, clear,
focused, and communicating what is often complex detail in simple
language. In THE NAKED WOMAN, Desmond builds on his unrivalled
experience as an observer of the human animal while tackling one of
his most fascinating and challenging subjects to date.
Human Success: Evolutionary Origins and Ethical Implications examines human success from a variety of disciplinary perspectives, with contributions from leading paleobiologists, anthropologists, geologists, philosophers of science, and ethicists. It considers how the human species grew in success-linked metrics, such as population size and geographical range, and how it came to dominate ecological systems across the globe. It probes whether the consequences of that dominance, such as human-driven climate change and the destruction of biodiversity, mandate a rethinking of the meaning of human success. The essays in this book urge us to reflect on what has led to our apparent evolutionary success—and, most importantly, what this success implies for the future of our species.
In this book, Benoit Dubreuil explores the creation and destruction of hierarchies in human evolution. Combining the methods of archaeology, anthropology, cognitive neuroscience and primatology, he offers a natural history of hierarchies from the point of view of both cultural and biological evolution. This volume explains why dominance hierarchies typical of primate societies disappeared in the human lineage and why the emergence of large-scale societies during the Neolithic period implied increased social differentiation, the creation of status hierarchies, and, eventually, political centralisation.
Covers much of the acoustics a student needs, without mathematics or scientific background. Choice Outstanding Academic Title A survey of intervals and scales, tone pitch, loudness and time in Western music raises many questions about the hearing mechanism and throws doubt on the conventional role of harmonics. James Beament's account of how musical sounds are coded by the ear and the brain's processing units, provides answers to most of these questions. It concludes that music started with simple instruments which voices imitated, and that the need to know sound direction determined the characteristics of hearing. This book will interest students, practising musicians and music psychologists, and assumes no scientific knowledge. The late ProfessorSir JAMES BEAMENT was a distinguished scientist and musician, who taught and examined music students at Cambridge University.
All human life unfolds within a matrix of relations, which are at once social and biological. Yet the study of humanity has long been divided between often incompatible 'social' and 'biological' approaches. Reaching beyond the dualisms of nature and society and of biology and culture, this volume proposes a unique and integrated view of anthropology and the life sciences. Featuring contributions from leading anthropologists, it explores human life as a process of 'becoming' rather than 'being', and demonstrates that humanity is neither given in the nature of our species nor acquired through culture but forged in the process of life itself. Combining wide-ranging theoretical argument with in-depth discussion of material from recent or ongoing field research, the chapters demonstrate how contemporary anthropology can move forward in tandem with groundbreaking discoveries in the biological sciences.
Imagine you are a hunter-gatherer some 15,000 years ago. You've got a choice - carry on foraging, or plant a few seeds and move to one of those new-fangled settlements down the valley. What you won't know is that urban life is short and riddled with dozens of new diseases; your children will be shorter and sicklier than you are, they'll be plagued with gum disease, and stand a decent chance of a violent death at the point of a spear. Why would anyone choose this? This is one of the many intriguing questions tackled by Brenna Hassett in Built on Bones. Using research on skeletal remains from around the world, this book explores the history of humanity's experiment with the metropolis, and looks at why our ancestors chose city life, and why they have largely stuck to it. It explains the diseases, the deaths and the many other misadventures that we have unwittingly unleashed upon ourselves throughout the metropolitan past, and as the world becomes increasingly urbanised, what we can look forward to in the future. Telling the tale of shifts in human growth and health that have occurred as we transitioned from a mobile to a largely settled species. Built on Bones offers an accessible insight into a critical but relatively unheralded aspect of the human story: our recent evolution.
Linguists, biological anthropologists, and cognitive scientists come together in this book to explore the origins and early evolution of phonology, syntax, and semantics. They consider the nature of pre- and proto-linguistic communication, the internal and external triggers that led to its transformation into language, and whether and how language may be considered to have evolved after its inception. Evidence is drawn from many domains, including computer simulations of language emergence, the songs of finches, problem-solving abilities in monkeys, sign language, and the structure of languages today.
Linguists, biological anthropologists, and cognitive scientists come together in this book to explore the origins and early evolution of phonology, syntax, and semantics. They consider the nature of pre- and proto-linguistic communication, the internal and external triggers that led to its transformation into language, and whether and how language may be considered to have evolved after its inception. Evidence is drawn from many domains, including computer simulations of language emergence, the songs of finches, problem-solving abilities in monkeys, sign language, and the structure of languages today.
John Dupré warns that our understanding of human nature is being distorted by two faulty and harmful forms of pseudo-scientific thinking. Not just in the academic world but increasingly in everyday life, we find one set of experts seeking to explain the ends at which humans aim in terms of evolutionary theory, and another set of experts using economic models to give rules of how we act to achieve those ends. Dupré demonstrates that these theorists' explanations do not work, and furthermore that if taken seriously their theories tend to have dangerous social and political consequences. For these reasons, it is important to resist scientism - an exaggerated conception of what science can be expected to do for us. Dupré restores sanity to the study of human nature by pointing the way to a proper understanding of humans in the societies that are our natural and necessary environments. Anyone interested in science and human nature will enjoy this book, unless they are its targets.
A collection of outspoken and topical essays, speeches, and reports by J. D. Watson, co-discoverer of the structure of DNA in 1953 and best-selling author of The Double Helix. These often controversial pieces cover the advance of molecular genetics, the prospect of curing cancer over the next decade, how human genetic knowledge is likely to be used, for good or bad, and Watson's early life and career.
The purpose of this 2006 book is to present non-invasive methods of measuring the biological responses to psychosocial stress in humans, in non-laboratory (field) settings. Following the pathways of Seyle's General Adaptation Syndrome, the text first describes how to assess the psychosocial stressors of everyday life and then outlines how to measure the psychological, behavioral, neurohumeral, physiological and immunological responses to them. The book concludes with practical information on assessing special populations, analyzing the often-complicated data that are collected in field stress studies and the ethical treatment of human subjects in stress studies. It is intended to be a practical guide for developing and conducting psychophysiological stress research in human biology. This book will assist students and professionals in designing field studies of stress. |
You may like...
Anatomy & Embalming - A Treatise on the…
Albert John Nunnamaker, Charles O Dhonau
Hardcover
R978
Discovery Miles 9 780
Practical Instruction in Animal…
Thomas C Ha Philippe Francois Deleuze
Hardcover
R862
Discovery Miles 8 620
The Principles of Histology, Descriptive…
Albert H (Albert Henry) B Tuttle
Hardcover
R921
Discovery Miles 9 210
|