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Books > Science & Mathematics > Biology, life sciences > Life sciences: general issues
This monograph is a summary of the conference on Eurytemora,
gathering renowned researchers from all over the world to discuss
new advances in Phylogeny, Biogeography, Taxonomy, and Ecology of
this important group of estuarine crustaceans, held the 13-17 May
2019 in St. Petersburg, Russia. The present volume includes 17
selected papers, in which you will discover new aspects of the
modern theory on the history and recent geographical distribution
(biogeography) of an important group of estuarine crustaceans,
revealing coincidences with a modern model of continental drift.
The researchers suggest a new hypothesis on time and place of
origin of continental calanoid copepods. The specialists show that
studying external morphology in detail helps to increase
identification and differentiation between closely related sibling
species within the Eurytemora group. Several ecological questions
on invasive and pseudocryptic copepod species are debated. Finally,
the last chapter of this monography is devoted to taxa related to
the Eurytemora group, Epischura, Temora, Temoropia, and
Pseudodiaptomus. First published as a Special Issue of Crustaceana
93(3-5): 241-547.
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Neuroglia in C. elegans
(Hardcover)
Randy F. Stout Jr, Navin Pokala; Series edited by Alexei Verkhratsky, Vladimir Parpura
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R1,361
Discovery Miles 13 610
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Ships in 18 - 22 working days
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The nematode C. elegans is one of the most important model
organisms for understanding neurobiology. Its completely mapped
neural connectome of 302 neurons and fully characterized and
stereotyped development have made it a prototype for understanding
nervous system structure, development, and function. Fifty-six out
of C. elegans' total of 959 somatic cells are classified as
neuroglia. Although research on worm glia has lagged behind studies
focused on neurons, there has been a steep upswing in interest
during the past decade. Information arising from the recent burst
of research on worm glia supports the idea that C. elegans will
continue to be an important animal model for understanding glial
cell biology. Since the developmental lineage of all cells was
mapped, each glial cell in C. elegans is known by a specific name
and has research associated with it. We list and describe the glia
of the hermaphrodite form of C. elegans and summarize research
findings relating to each glial cell. We hope this lecture provides
an informative overview of worm glia to accompany the excellent and
freely available online resources available to the worm research
community.
With treatment approaches and the field of neuro-oncology
neuroimaging changing rapidly, this third edition of the Handbook
of Neuro-Oncology Neuroimaging is very relevant to those in the
field, providing a single-source, comprehensive, reference handbook
of the most up-to-date clinical and technical information regarding
the application of neuroimaging techniques to brain tumor and
neuro-oncology patients. This new volume will have updates on all
of the material from the second edition, and in addition features
several new important chapters covering diverse topics such as
imaging for the use of Laser Interstitial Thermal Therapy, advanced
imaging techniques in radiation therapy, therapeutic treatment
fields, response assessment in clinical trials, surgical planning
of neoplastic disease of the spine, and more. Sections first
overview neuro-oncological disorders before delving into the
physics and basic science of neuroimaging and great focus on CT and
MRI. The book then focuses on advances in the neuroimaging of brain
tumors and neuroimaging of specific tumor types. There is also
discussion of neuroimaging of other neuro-oncological syndromes.
This book will serve as a resource of background information to
neuroimaging researchers and basic scientists with an interest in
brain tumors and neuro-oncology.
MRI Atlas of the Infant Rat Brain: Brain Segmentation features an
entirely new coronal, sagittal and horizontal set of tissue cut in
regular 9 m intervals with accompanying photographs of MRI data and
color drawings of selected brain regions in the three planes. The
use of the single brain allows for greater consistency between
sections, while color masking offers advances in manual
segmentation techniques with increased refinement in the definition
of brain areas. Readers will benefit from uniform and consistent
manual tissue segmentation of MRI data in an infant rat brain. This
volume provides readers the first infant rat brain MRI atlas and a
valuable resource in research analyses of the developing brain for
structural and functional MRI analyses.
How accurate is the picture of the human mind that has emerged from
studies in neuroscience, psychology, and cognitive science? Anybody
with an interest in how minds work - how we learn about the world
and how we remember people and events - may feel dissatisfied with
the answers contemporary science has to offer. Sensorimotor Life
draws on current theoretical developments in the enactive approach
to life and mind. It examines and expands the premises of the
sciences of the human mind, while developing an alternative picture
closer to people's daily experiences. Enactive ideas are applied
and extended, providing a theoretically rich, naturalistic account
of meaning and agency. The book includes a dynamical systems
description of different types of sensorimotor regularities or
sensorimotor contingencies; a dynamical interpretation of Piaget's
theory of equilibration to ground the concept of sensorimotor
mastery; and a theory of agency as organized networks of
sensorimotor schemes, as well as its implicatons for embodied
subjectivity. Written for students and researchers of cognitive
science, the authors offer a fuller view of the mind, a view better
attuned to the experiences of people who live, work, love,
struggle, and age, thrown into a world of meaningful relations they
help create. Additionally, the book is of interest to
neuroscientists, psychiatrists, and philosophers of science.
Our species long lived on the edge of starvation. Now we produce
enough food for all 7 billion of us to eat nearly 3,000 calories
every day. This is such an astonishing thing in the history of life
as to verge on the miraculous. "The Big Ratchet" is the story of
how it happened, of the ratchets--the technologies and innovations,
big and small--that propelled our species from hunters and
gatherers on the savannahs of Africa to shoppers in the aisles of
the supermarket.
The Big Ratchet itself came in the twentieth century, when a range
of technologies--from fossil fuels to scientific plant breeding to
nitrogen fertilizers--combined to nearly quadruple our population
in a century, and to grow our food supply even faster. To some,
these technologies are a sign of our greatness; to others, of our
hubris. MacArthur fellow and Columbia University professor Ruth
DeFries argues that the debate is the wrong one to have. Limits do
exist, but every limit that has confronted us, we have surpassed.
That cycle of crisis and growth is the story of our history;
indeed, it is the essence of "The Big Ratchet." Understanding it
will reveal not just how we reached this point in our history, but
how we might survive it.
Cognitive cultural theorists have rarely taken up sex, sexuality,
or gender identity. When they have done so, they have often
stressed the evolutionary sources of gender differences. In Sexual
Identities, Patrick Colm Hogan extends his pioneering work on
identity to examine the complexities of sex, the diversity of
sexuality, and the limited scope of gender. Drawing from a diverse
body of literary works, Hogan illustrates a rarely drawn
distinction between practical identity (the patterns in what one
does, thinks, and feels) and categorical identity (how one labels
oneself or is categorized by society). Building on this
distinction, he offers a nuanced reformulation of the idea of
social construction, distinguishing ideology, situational
determination, shallow socialization, and deep socialization. He
argues for a meticulous skepticism about gender differences and a
view of sexuality as evolved but also contingent and highly
variable. The variability of sexuality and the near absence of
gender fixity-and the imperfect alignment of practical and
categorical identities in both cases-give rise to the social
practices that Judith Butler refers to as "regulatory regimes."
Hogan goes on to explore the cognitive and affective operation of
such regimes. Ultimately, Sexual Identities turns to sex and the
question of how to understand transgendering in a way that respects
the dignity of transgender people, without reverting to gender
essentialism.
Modern populations are superficially aware of media potentials and
paraphernalia, but recent events have emphasized the general
ignorance of the sentient media. Advertising has long been
suspected of cognitive manipulation, but emergent issues of
political hacking, false news, disinformation campaigns, lies,
neuromarketing, misuse of social media, pervasive surveillance, and
cyber warfare are presently challenging the world as we know it.
Media Models to Foster Collective Human Coherence in the
PSYCHecology is an assemblage of pioneering research on the methods
and applications of video games designed as a new genre of dream
analogs. Highlighting topics including virtual reality, personality
profiling, and dream structure, this book is ideally designed for
professionals, researchers, academicians, psychologists,
psychiatrists, sociologists, media specialists, game designers, and
students hoping for the creation of sustainable social patterns in
the emergent reality of energy and information.
Biomarkers in Bipolar Disorders summarizes cutting-edge findings in
biomarkers' research, emphasizing the most promising findings,
tools and technologies relevant to drug development and
personalized medicine. Key findings cover different levels of
evidence such as genes, molecules, cells, systems, brain and
behavior related to diagnosis (state and trait/endophenotypes),
prediction of treatment response and follow-up outcomes, along with
the most promising perspectives in each area. Each section includes
a comprehensive and focused overview on the state-of-the-art and
perspectives. The book concludes with a section on practical
applications, encompassing diagnostics development (genetic
testing, biomarkers), and new drug development. Edited by Dr.
Rodrigo Machado-Vieira and Dr. Jair C. Soares, and contributed by
leading experts in the field of biomarker research, this book will
be become the leading tool for all researchers and clinicians in
Bipolar Disorder.
Xenobiotics in Chemical Carcinogenesis: Translational Aspects in
Toxicology covers the translational toxicology of xenobiotics
substances in carcinogenesis by explaining the toxicokinetic and
toxicodynamic, toxicogenomic, biotransformation, and resistance
mechanisms in the human body. The book begins with a historical
review and link to future prospects for chemical carcinogenesis. It
discusses major environmental xenobiotics and their risks in
inducing cancer, along with content on toxic xenobiotics and their
routes of exposure in humans, the role of xenobiotic metabolism in
carcinogenesis, and the toxicokinetic and toxicodynamic of
xenobiotics in cancer development. Lastly, the book explores
current achievements such as using toxicogenomics for predicting
the carcinogenicity of xenobiotic substances and the challenges
posed by carcinogenic xenobiotic substances when examining
preventive methods, diagnosis, and the development of anticancer
drugs for specific toxicants.
Although scientists recognize the role of epigenetic mechanisms in
DNA damage response, the complex, mechanistic interplay between
chromatin regulation and DNA repair is still poorly understood.
Comprehending how these processes are connected in time and space
and play out in developmental processes may reveal novel directions
for new research and disease treatment. Epigenetics and DNA Damage,
a new volume in the Translational Epigenetics series, offers a
thorough grounding in the relationship between DNA Damage,
epigenetic modifications, and chromatin regulation. Early chapters
address the basic science of DNA damage and its association with
various epigenetic mechanisms, including DNA methylation,
post-translational histone modifications, histone variants,
chromatin remodeling, miRNAs, and lncRNAs. This is followed by a
close discussion of DNA damage and epigenetics in metabolism,
aging, cellular differentiation, immune function, stem cell
biology, and cancer, tying recent research to translational
application in disease understanding. Later chapters examine
possible epigenetic therapies combining DNA damage induction and
epigenetic alteration, as well as instructive chapters on how to
analyze DNA damage and epigenetic alterations in new research.
We grow up thinking there are five senses, but we forget about the
ten neglected senses of the body that both enable and limit our
experience. Embodied explores the psychology of physical sensation
in ten chapters: balance, movement, pressure (acting in gravity),
breathing, fatigue, pain, itch, temperature, appetite, and
expulsion (the senses of physical matter leaving the body). For
each sense, two people are interviewed who live with extreme
experiences of the sense being investigated; their stories bring to
life how far physical sensations matter to us and how much they
define what is possible in our life. How physical sensation shapes
behavior and how behavior is shaped by sensation are examined. A
final chapter presents a theory of what is common across the ten
senses: of how we deal with being urged to act, and what happens
when extreme sensation is inescapable.
A wildly fun and scientifically sound exploration of what alien
life must be like Scientists are confident that life exists
elsewhere in the universe. Yet rather than taking a realistic
approach to what aliens might be like, we imagine that life on
other planets is the stuff of science fiction. The time has come to
abandon our fantasies of space invaders and movie monsters and
place our expectations on solid scientific footing. Using his own
expert understanding of life on Earth and Darwin's theory of
evolution--which applies throughout the universe--Cambridge
zoologist Dr. Arik Kershenbaum explains what alien life must be
like: how these creatures will move, socialize, and communicate.
Might there be an alien planet with supersonic animals? A moon
where creatures have a language composed of smells? Will aliens
scream with fear, act honestly, or have technology? The Zoologist's
Guide to the Galaxy answers these questions using the latest
science to tell the story of how life really works, on Earth and in
space.
New Frontiers and Applications of Synthetic Biology presents a
collection of chapters from eminent synthetic biologists across the
globe who have established experience and expertise working with
synthetic biology. This book offers several important areas of
synthetic biology which allow us to read and understand easily. It
covers the introduction of synthetic biology and design of
promoter, new DNA synthesis and sequencing technology, genome
assembly, minimal cells, small synthetic RNA, directed evolution,
protein engineering, computational tools, de novo synthesis, phage
engineering, a sensor for microorganisms, next-generation
diagnostic tools, CRISPR-Cas systems, and more. This book is a good
source for not only researchers in designing synthetic biology, but
also for researchers, students, synthetic biologists, metabolic
engineers, genome engineers, clinicians, industrialists,
stakeholders and policymakers interested in harnessing the
potential of synthetic biology in many areas.
Research on natural and artificial brains is proceeding at a rapid
pace. However, the understanding of the essence of consciousness
has changed slightly over the millennia, and only the last decade
has brought some progress to the area. Scientific ideas emerged
that the soul could be a product of the material body and that
calculating machines could imitate brain processes. However, the
authors of this book reject the previously common dualism-the view
that the material and spiritual-psychic processes are separate and
require a completely different substance as their foundation.
Reductive Model of the Conscious Mind is a forward-thinking book
wherein the authors identify processes that are the essence of
conscious thinking and place them in the imagined, simplified
structure of cells able to memorize and transmit information in the
form of impulses, which they call neurons. The purpose of the study
is to explain the essence of consciousness to the degree of
development of natural sciences, because only the latter can find a
way to embed the concept of the conscious mind in material brains.
The book is divided into three parts. Part 1 works to convince
readers that the emergence of consciousness does not require
detailed knowledge of the structure and morphology of the brain,
with the exception of some specific properties of the neural
network structure that the authors attempt to point out. Part 2
proves that the biological structure of many natural brains
fulfills the necessary conditions for consciousness and intelligent
thinking. Similarly, Part 3 shows the ways in which artificial
creatures imitating natural brains can meet these conditions, which
gives great hopes for building artificially intelligent beings
endowed with consciousness. Covering topics that include cognitive
architecture, the embodied mind, and machine learning, this book is
ideal for cognitive scientists, philosophers of mind,
neuroscientists, psychologists, researchers, academicians, and
advanced-level students. The book can also help to focus the
research of linguists, neurologists, and biophysicists on the
biophysical basis of postulated information processing into
knowledge structures.
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