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Books > Science & Mathematics > Biology, life sciences > Life sciences: general issues
Dramatic advances in computing power enable simulation of DNA
sequences generated by complex microevolutionary scenarios that
include mutation, population structure, natural selection, meiotic
recombination, demographic change, and explicit spatial
geographies. Although retrospective, coalescent simulation is
computationally efficient-and covered here-the primary focus of
this book is forward-in-time simulation, which frees us to simulate
a wider variety of realistic microevolutionary models. The book
walks the reader through the development of a forward-in-time
evolutionary simulator dubbed FORward Time simUlatioN Application
(FORTUNA). The capacity of FORTUNA grows with each chapter through
the addition of a new evolutionary factor to its code. Each chapter
also reviews the relevant theory and links simulation results to
key evolutionary insights. The book addresses visualization of
results through development of R code and reference to more than
100 figures. All code discussed in the book is freely available,
which the reader may use directly or modify to better suit his or
her own research needs. Advanced undergraduate students, graduate
students, and professional researchers will all benefit from this
introduction to the increasingly important skill of population
genetic simulation.
Barbara Arrowsmith-Young was born with severe learning
disabilities. As a child, she read and wrote everything backward,
struggled to comprehend language, and was continually getting lost.
But by relying on her formidable memory, she made her way to
graduate school, where she chanced upon research that inspired her
to invent cognitive exercises to fix her own brain. The Woman Who
Changed Her Brain interweaves her personal tale with riveting case
histories from more than thirty years of her work with both
children and adults.
People with learning disorders have long been told that such
difficulties are a lifelong condition. In clear and lucid writing,
The Woman Who Changed Her Brain refutes that message, demonstrating
with fascinating anecdotes that anyone with a learning disability
can be radically trans-formed: Arrowsmith-Young is a living
example. She founded the Arrowsmith School in Toronto in 1980 and
then the Arrowsmith Program to train teachers to implement this
effective methodology in schools all over North America.
This remarkable book by a brilliant pioneer deepens our
understanding of how the brain works. Our brain shapes us, and this
book offers clear and hopeful evidence of the corollary: that we
can shape our brains.
Genes and Evolution, the latest volume in the Current Topics in
Developmental Biology series, covers genes and evolution, with
contributions from an international board of authors. The chapters
provide a comprehensive set of reviews covering such topics as
genes and plant domestication, gene networks, phenotypic loss in
vertebrates, reproducible evolutionary changes, and epithelial
tissue.
Advances in Genetics provides the latest information on the rapidly
evolving field of genetics, presenting new medical breakthroughs
that are occurring as a result of advances in our knowledge of the
topic. The book continually publishes important reviews of the
broadest interest to geneticists and their colleagues in affiliated
disciplines, critically analyzing future directions, This thematic
volume focuses on the advances and the future potential of the
rapidly growing field of entomopathogenic fungi. With a focus on
the genetics and molecular biology behind the progress, techniques
developed to study all aspects of these fungi will be highlighted,
and topics will span from systematics of fungi to how a fungus
infects an insect and how that insect responds.
Cell Transplantation and Gene Therapy in Neurodegenerative Disease,
Volume 166 in the International Review of Neurobiology series,
highlights new advances in the field with this new volume
presenting interesting chapters written by an international board
of authors who cover Challenges in translating a cell therapy to
GMP, The challenges in developing a cell therapy for Huntington's
disease, Challenges of cell therapies for retinal diseases,
Challenges of gene therapy in Huntington's Disease, Technological
advances and barriers to gene therapy, Considerations in the
development of cell therapy modulation for spinal cord injury
treatment, Challenges of developing glial cell therapy for ALS, and
more. Other chapters in this comprehensive release include
Exploring cell and gene therapy in current animal models of
Parkinson's and Huntington's disease, Considerations for the use of
biomaterials to support cell therapy in degenerative disease,
Neurosurgical challenges/innovations in cell and gene therapy
delivery, Neuroimaging: the challenge of harnessing imaging tools
to facilitate cell and gene therapy in neurodegenerative
diseases/The contribution and challenges for imaging in advanced
therapies of movement disorders, Considerations for clinical trial
design for novel advanced therapeutics in neurodegenerative
disease, and More than a trial participant: The role of the patient
in ATMP development and trials for neurodegenerative disease.
Ion Channels as Therapeutic Targets is the latest volume in the
popular Advances in Protein Chemistry and Structural Biology
series, an essential resource for protein chemists. Each volume
brings forth new information about protocols and analysis of
proteins, with each thematically organized volume guest edited by
leading experts in a broad range of protein-related topics.
On Human Nature: Biology, Psychology, Ethics, Politics, and
Religion covers the present state of knowledge on human diversity
and its adaptative significance through a broad and eclectic
selection of representative chapters. This transdisciplinary work
brings together specialists from various fields who rarely
interact, including geneticists, evolutionists, physicians,
ethologists, psychoanalysts, anthropologists, sociologists,
theologians, historians, linguists, and philosophers. Genomic
diversity is covered in several chapters dealing with biology,
including the differences in men and apes and the genetic diversity
of mankind. Top specialists, known for their open mind and broad
knowledge have been carefully selected to cover each topic. The
book is therefore at the crossroads between biology and human
sciences, going beyond classical science in the Popperian sense.
The book is accessible not only to specialists, but also to
students, professors, and the educated public. Glossaries of
specialized terms and general public references help nonspecialists
understand complex notions, with contributions avoiding technical
jargon.
Advances in Agronomy continues to be recognized as a leading
reference and first-rate source for the latest research in
agronomy. Each volume contains an eclectic group of reviews by
leading scientists throughout the world. As always, the subjects
covered are rich, varied, and exemplary of the abundant subject
matter addressed by this long-running serial.
Ending hunger, achieving food security and promoting sustainable
development are at the top of the list of United Nations (UN)
sustainable global development priorities. In the times of high
population growth and increasing pressure of agricultural systems,
efficiency in use of natural resources has been at the epicenter of
sustainable agricultural. The concept of 'Input efficiency' implies
production of high quantity and quality of food, from using only
finite natural resources as inputs, in the form of mainly land,
water, nutrients, energy, or biological diversity. In this book,
editors provide a roadmap to the food, nutritional, and
environmental security in the agricultural systems. They share
insight into the approaches that can be put in practice for
increasing the input use efficiency in the cropping systems and
achieve stability and sustainability of agricultural production
systems. This book is of interest to teachers, researchers, climate
change scientists, capacity builders and policymakers. Also the
book serves as additional reading material for undergraduate and
graduate students of agriculture, agroforestry, agroecology, and
environmental sciences. National and international agricultural
scientists, policymakers will also find this to be a useful read.
The technological innovations that have made "learning" computers
possible are being met with utopian hopes as well as apocalyptic
apprehensions. Will AI research eventually lead to software systems
that have consciousness and are capable of autonomous decision
making? The essays challenge "strong AI" from the perspective of
human agency and moral judgment, explain the categorical difference
between vulnerable humans and AI devices, and discuss diverse forms
of applied AI, such as prograns of natural language processing,
computional creativity, neuroenhancement, and the use of AI in
international healthcare. These theoretical issues are illustrated
in essays that focus on the encounter with artificial beings in
film, literature and theater. Examining science fiction that blurs
the borderline between humans and deep-learning androids, the
essays explore, and challenge, ways of questioning human
exceptionalism, for instance by visualizing non-conscious cognition
and sentience. The book suggests a sober distinction between
well-argued achievements of digital technology and excessive,
unfounded expectations.
Methods in Enzymology: Visualizing RNA Dynamics in the Cell
continues the legacy of this premier serial with quality chapters
authored by leaders in the field. This volume covers research
methods visualizing RNA dynamics in the cell, and includes sections
on such topics as identification of RNA cis-regulatory sequences,
IRAS, IMAGEtags, MERFISH, plant RNA labeling using MS2, and
visualization of 5S dynamics in live cells using photostable corn
probe.
This volume brings together the latest basic and clinical research
examining the effects and underlying mechanisms of psychedelic
drugs. Examples of drugs within this group include LSD, psilocybin,
and mescaline. Despite their structural differences, these
compounds produce remarkably similar experiences in humans and
share a common mechanism of action. Commonalities among the
substances in this family are addressed both at the clinical and
phenomenological level and at the basic neurobiological mechanism
level. To the extent possible, contributions relate the clinical
and preclinical findings to one another across species. The volume
addresses both the risks associated with the use of these drugs and
the potential medical benefits that might be associated with these
and related compounds.
Exercise on Brain Health, Volume 147 in the International Review of
Neurobiology series, highlights new advances in the field, with
this new volume presenting interesting chapters on Exercise on
bipolar disorder in humans, Exercise on Parkinson's disease in
humans, Exercise on spinal cord injury in animals, Exercise on
spinal cord injury in humans, Exercise promotes synaptic
plasticity, Exercise promotes neural connectivity, Exercise on
spinogenesis, Peripheral-central crosstalk of exercise on brain
health, Exercise and Parkinson's, Exercise on binge alcohol
consumption, Exercise on depression, and Exercise on chronic
fatigue syndrome, and more.
Chromatin Signaling and Diseases covers the molecular mechanisms
that regulate gene expression, which govern everything from
embryonic development, growth, and human pathologies associated
with aging, such as cancer. This book helps researchers learn about
or keep up with the quickly expanding field of chromatin signaling.
After reading this book, clinicians will be more capable of
explaining the mechanisms of gene expression regulation to their
patients to reassure them about new drug developments that target
chromatin signaling mechanisms. For example, several epigenetic
drugs that act on chromatin signaling factors are in clinical
trials or even approved for usage in cancer treatments,
Alzheimer's, and Huntington's diseases. Other epigenetic drugs are
in development to regulate various class of chromatin signaling
factors. To keep up with this changing landscape, clinicians and
doctors will need to stay familiar with genetic advances that
translate to clinical practice, such as chromatin signaling.
Although sequencing of the human genome was completed over a decade
ago and its structure investigated for nearly half a century,
molecular mechanisms that regulate gene expression remain largely
misunderstood. An emerging concept called chromatin signaling
proposes that small protein domains recognize chemical
modifications on the genome scaffolding histone proteins,
facilitating the nucleation of enzymatic complexes at specific loci
that then open up or shut down the access to genetic information,
thereby regulating gene expression. The addition and removal of
chemical modifications on histones, as well as the proteins that
specifically recognize these, is reviewed in Chromatin Signaling
and Diseases. Finally, the impact of gene expression defects
associated with malfunctioning chromatin signaling is also
explored.
"Stream Ecosystems in a Changing Environment" synthesizes current
understanding in stream ecosystem ecology, emphasizing nutrient
cycling and carbon dynamics, and provides a forward-looking
perspective regarding the response of stream ecosystems to
environmental change. Stream ecosystem ecology has undergone major
advances in the past decade following a series of high-profile and
innovative research initiatives focusing on nutrient cycling and
metabolism. Each chapter includes a section focusing on anticipated
and ongoing dynamics in stream ecosystems in a changing
environment, and hypotheses regarding controls on stream ecosystem
functioning. These innovative sections provide a bridge between
papers published in peer-reviewed scientific journals, and
researchers development of new ideas areas of study.
Provides a synthesis of the latest findings on stream ecosystems
ecology in one volumeIncludes thought exercises and discussion
activities throughout, providing valuable tools for learningOffers
conceptual models and hypotheses to stimulate conversation and
serve to advance research"
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