|
|
Showing 1 - 25 of
56 matches in All Departments
This book is dedicated to the multiple aspects, that is,
biological, physical and computational of DNA and RNA molecules.
These molecules, central to vital processes, have been
experimentally studied by molecular biologists for five decades
since the discovery of the structure of DNA by Watson and Crick in
1953. Recent progresses (e.g. use of DNA chips, manipulations at
the single molecule level, availability of huge genomic
databases...) have revealed an imperious need for theoretical
modelling. Further progresses will clearly not be possible without
an integrated understanding of all DNA and RNA aspects and studies.
The book is intended to be a desktop reference for advanced
graduate students or young researchers willing to acquire a broad
interdisciplinary understanding of the multiple aspects of DNA and
RNA. It is divided in three main sections:
The first section comprises an introduction to biochemistry and
biology of nucleic acids. The structure and function of DNA are
reviewed in R. Lavery's chapter. The next contribution, by V.
Fritsch and E. Westhof, concentrates on the folding properties of
RNA molecules. The cellular processes involving these molecules are
reviewed by J. Kadonaga, with special emphasis on the regulation of
transcription. These chapters does not require any preliminary
knowledge in the field (except that of elementary biology and
chemistry).
The second section covers the biophysics of DNA and RNA, starting
with basics in polymer physics in the contribution by R. Khokhlov.
A large space is then devoted to the presentation of recent
experimental and theoretical progresses in the field of single
molecule studies. T. Strick's contribution presents a detailed
description of the various micro-manipulation techniques, and
reviews recent experiments on the interactions between DNA and
proteins (helicases, topoisomerases, ...). The theoretical modeling
of single molecules is presented by J. Marko, with a special
attention paid to the elastic and topological properties of DNA.
Finally, advances in the understanding of electrophoresis, a
technique of crucial importance in everyday molecular biology, are
exposed in T. Duke's contribution.
The third section presents provides an overview of the main
computational approaches to integrate, analyse and simulate
molecular and genetic networks. First, J. van Helden introduces a
series of statistical and computational methods allowing the
identification of short nucleic fragments putatively involved in
the regulation of gene expression from sets of promoter sequences
controlling co-expressed genes. Next, the chapter by Samsonova et
al. connects this issue of transcriptional regulation with that of
the control of cell differentiation and pattern formation during
embryonic development. Finally, H. de Jong and D. Thieffry review a
series of mathematical approaches to model the dynamical behaviour
of complex genetic regulatory networks. This contribution includes
brief descriptions and references to successful applications of
these approaches, including the work of B. Novak, on the dynamical
modelling of cell cycle in different model organisms, from yeast to
mammals.
. Provides a comprehensive overview of the structure and function
of DNA and RNA at the interface between physics, biology and
information science.
The book aims to counter the normative functioning of creativity in
contemporary capitalism with a plethora of alternatives to radical
creative practices. In the first part, titled "Creative
Capitalism", five authors analyze the forms of contemporary
capitalism: on the one hand, there are new ways of working which
include flexibility, mobility, and especially precarity; on the
other, there are new forms of recovery and accumulation. In the
second part, titled "Multitudinous Creativities: Radicalities and
Alterities", the book reflects on more autonomous creative
experiments in the world. The third part, titled "Creativity, New
Technologies, and Networks", analyses the issues related to the
work of creative capitalism and the possible resistance within the
digital and collaborative platforms.
Brembo, a leader in the development and production of high
performance braking systems is turning 60. Over the decades, the
principal mission of the Italian company has been to brake to best
effect the greats on two and four wheels as well as daily users of
private cars and motorcycles. The history, evolution and on-going
success of this prestigious Italian company are the themes of this
official book, which opens with a preface by the Brembo chairman,
Alberto Bombassei. The book reviews the diverse facets of the
"Brembo universe": from its commitments in the automotive,
motorcycling and motorsport fields to its attention to all aspects
of design, always one of Brembo's strong suits, from the
progressive internationalization of the company through to the
particularly topical aspects of sustainable production. The
contributions of the six principal authors - Vincenzo Borgomeo,
Massimo Clarke, Gaetano Cocco, Patrizia Giangualano, Lorenzo
Ramaciotti and Umberto Zapelloni - are complemented by a similar
number of testimonies from figures from within the company and
those who worked there at length. The Brembo "phenomenon" is also
presented through a wealth of fascinating photographs, mostly drawn
from the company archives, which document the unique story of a
manufacturing company born in Italy and now a true icon of Italian
excellence throughout the world.
The exhaustion of neoliberal globalization is marked by three great
tendencies or inflections: the first is the scornful failure of the
South-American attempt to construct a neo-developmentalist exit;
the second is the increasingly unavoidable Chinese-effect macro and
micro dynamics within globalization; the third is the combination
of austerity policies and monetary emissions (Quantitative Easing)
that characterize, for instance, the financial conduct of the
Central European Bank. The dramatic failure to renew traditional
state interventionism in the sphere of Pink Tide in Latin American
politics-in particular with the violent recession of the biggest
economy on the Latin American continent, Brazil-shows and confirms
that the escape from neoliberal regulation does not pass through
the return of the traditional role of the state. At the same time,
the Chinese economy came to play a double role. On one hand, it
appears to represent the great and irreversible novelty of
neoliberal globalization, particularly when our point of
perspective is South America. While almost nothing remains of the
legacy of the center-left-leaning regimes, the last South American
decade appears to have genuinely been a Chinese decade. The Chinese
advance is seen, especially by voices of the critical globalization
studies, as a new "outside" of Empire, as something that stands for
an alternative path, even if it is nothing more than an "old new"
outside. Meanwhile, the role played by the financial sector
continues to be regarded per se as the fundamental problem of
contemporary capitalism. For some, this is a case of a deviation
from an otherwise "good capitalism, the misleading result of a
fictitious and unreal sphere (as opposed to the sphere of material
economy, of good old bosses and hard workers), while for others, it
is a case of one of the moral characteristics of Western
civilization: infinite debt, and capitalism happens to be its
modern drift.
An almost complete collection of the papers given at the
International Workshop on Imaging in High Energy Astronomy
(Anacapri, Italy, 1994). These proceedings, which concentrate on
imaging above 10 keV, represent the state of the art in the field,
resulting from the success of many missions (I.C. Granat and CGRO)
carrying detectors for high energy astronomy with imaging
capabilities. The main topics of the book are Bragg concentrators,
coded mask-modulation collimators, double Compton telescopes, the
occultation method, tracking chambers, and new experimental
techniques. The book also contains some papers dealing with image
reconstruction and processing, with an emphasis on the above
techniques.
With the spread of information and communication technologies
(ICTs) comes the potential both for new social and economic
equalities and new forms of inequalities. Information, Power, and
Politics: Technological and Institutional Mediations demonstrates
that ICTs can act as an impetus for democratizing information and
knowledge, while at the same time new institutional frameworks can
limit one's use of and access to strategic information and
knowledge. The volume's contributors address ways to strengthen and
affirm the socially marginalized as well as suggest how best to
incorporate (semi)peripheral countries and regions into the
international system. Information, Power, and Politics offers a
refreshing and timely perspective on the ever-evolving relationship
between information, knowledge, and communication.
The design of most modern engineering systems entails the
consideration of a good trade-off between the several targets
requirements to be satisfied along the system life such as high
reliability, low redundancy and low operational costs. These
aspects are often in conflict with one another, hence a compromise
solution has to be sought. Innovative computing techniques, such as
genetic algorithms, swarm intelligence, differential evolution,
multi-objective evolutionary optimization, just to name few, are of
great help in founding effective and reliable solution for many
engineering problems. Each chapter of this book attempts to using
an innovative computing technique to elegantly solve a different
engineering problem.
This open access book explores how children draw god. It looks at
children's drawings collected in a large variety of cultural and
religious traditions. Coverage demonstrates the richness of drawing
as a method for studying representations of the divine. In the
process, it also contributes to our understanding of this concept,
its origins, and its development. This intercultural work brings
together scholars from different disciplines and countries,
including Switzerland, Japan, Russia, Iran, Brazil, and the
Netherlands. It does more than share the results of their research
and analysis. The volume also critically examines the contributions
and limitations of this methodology. In addition, it also reflects
on the new empirical and theoretical perspectives within the
broader framework of the study of this concept. The concept of god
is one of the most difficult to grasp. This volume offers new
insights by focusing on the many different ways children depict god
throughout the world. Readers will discover the importance of
spatial imagery and color choices in drawings of god. They will
also learn about how the divine's emotional expression correlates
to age, gender, and religiosity as well as strategies used by
children who are prohibited from representing their god.
The design of most modern engineering systems entails the
consideration of a good trade-off between the several targets
requirements to be satisfied along the system life such as high
reliability, low redundancy and low operational costs. These
aspects are often in conflict with one another, hence a compromise
solution has to be sought. Innovative computing techniques, such as
genetic algorithms, swarm intelligence, differential evolution,
multi-objective evolutionary optimization, just to name few, are of
great help in founding effective and reliable solution for many
engineering problems. Each chapter of this book attempts to using
an innovative computing technique to elegantly solve a different
engineering problem.
An almost complete collection of the papers given at the
International Workshop on Imaging in High Energy Astronomy
(Anacapri, Italy, 1994). These proceedings, which concentrate on
imaging above 10 keV, represent the state of the art in the field,
resulting from the success of many missions (I.C. Granat and CGRO)
carrying detectors for high energy astronomy with imaging
capabilities. The main topics of the book are Bragg concentrators,
coded mask-modulation collimators, double Compton telescopes, the
occultation method, tracking chambers, and new experimental
techniques. The book also contains some papers dealing with image
reconstruction and processing, with an emphasis on the above
techniques.
The literature on the geochemistry of gallium is very extensive and
several problems arise in an attempt to summarise the available
information in a short account. Only a small proportion of the many
determinations of gallium in rocks and minerals has been made by
the most precise and accurate procedures, and ana lyses by emission
spectrographic methods constitute a dominant part of the data given
here. In Table 31-1 are summarised the results of determinations of
gallium in two standard rocks by various procedures. These results
show that the generally less precise spectrographic procedures
give, on average, values of adequate accuracy. In view of this and
also the quite low dispersion of gallium in common rocks and
minerals, the average results of the less precise analyses often
constitute abundance data of reasonable quality. Individual
determinations or whole series of determina tions by these methods
are sometimes inaccurate, however, and it remains difficult to
assess questions such as the extent to which differences in
concentrations recorded for various areas represent genuine
regional variations as distinct from systematic analytical errors.
Furthermore, the low dispersion of gallium leads to an interest in
relatively small variations in processes such as magmatic
differentiation, and these variations tend to be obscured in many
investigations through the use of imprecise methods."
This open access book explores how children draw god. It looks at
children's drawings collected in a large variety of cultural and
religious traditions. Coverage demonstrates the richness of drawing
as a method for studying representations of the divine. In the
process, it also contributes to our understanding of this concept,
its origins, and its development. This intercultural work brings
together scholars from different disciplines and countries,
including Switzerland, Japan, Russia, Iran, Brazil, and the
Netherlands. It does more than share the results of their research
and analysis. The volume also critically examines the contributions
and limitations of this methodology. In addition, it also reflects
on the new empirical and theoretical perspectives within the
broader framework of the study of this concept. The concept of god
is one of the most difficult to grasp. This volume offers new
insights by focusing on the many different ways children depict god
throughout the world. Readers will discover the importance of
spatial imagery and color choices in drawings of god. They will
also learn about how the divine's emotional expression correlates
to age, gender, and religiosity as well as strategies used by
children who are prohibited from representing their god.
The study of most scientific fields now relies on an
ever-increasing amount of data, due to instrumental and
experimental progress in monitoring and manipulating complex
systems made of many microscopic constituents. How can we make
sense of such data, and use them to enhance our understanding of
biological, physical, and chemical systems? Aimed at graduate
students in physics, applied mathematics, and computational
biology, the primary objective of this textbook is to introduce the
concepts and methods necessary to answer this question at the
intersection of probability theory, statistics, optimisation,
statistical physics, inference, and machine learning. The second
objective of this book is to provide practical applications for
these methods, which will allow students to assimilate the
underlying ideas and techniques. While readers of this textbook
will need basic knowledge in programming (Python or an equivalent
language), the main emphasis is not on mathematical rigour, but on
the development of intuition and the deep connections with
statistical physics.
In contemporary western society, family patterns are undergoing
considerable transformations: new housing courses for young people,
migratory flows, the formation of one-parent families and the
increasing number of people living alone ensure that the
traditional family is no longer the dominant social unit, with the
consequent need to diversify the housing offer. Moreover, if we
consider that in 2030 two thirds of the world's population will
live in the main urban areas and that the population over 65 years
old will represent more than 25% of the total, it is at least
necessary to consider housing density and functional complexity as
fundamental features in modern collective housing. In order to meet
modern residential needs, the Patronat Municipal de l'Habitatge de
Barcelona (PMHB), main administrator of the Catalan city's housing
clusters, has launched a process of the public offer's
diversification by building high-standard architectural housing
models specific for the most vulnerable categories of society. The
book introduces the most significant 10 collective residential
projects, realised by the PMHB in the last years. These projects
allowed the PMHB to strengthen its position among the most
representative European entities experimenting and innovating to
meet the communities' needs. Text in English and Italian.
Chester finds himself forced to take part in a project he can no
longer turn his back on, destiny has already paved his way and all
he can do is to follow it, if he wants to regain charge of his
life, which is falling apart. From one day to the next, he loses
all certainty, his money, his home, he no longer has a job and all
his hopes are lost, when he finds himself with his head in his
hands in a desolate alley way. After having fainted, he is revived
with a slap in the face by a stranger who tries to convince him of
crazy notions with no sense. On his arduous journey he will
encounter evil characters who will stop at nothing to achieve
power, but he will also find people ready to risk their own lives
to help him complete his important mission: to free the Human race
from the forces of evil. Chester, who at the beginning feigned
madness to escape a prison sentence, will ultimately give up his
existence for the common good, saving the lives of his unexpected,
but much beloved children.
|
You may like...
The Dance Tree
Kiran Millwood Hargrave
Paperback
R340
R269
Discovery Miles 2 690
|