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Books > Science & Mathematics
The Nobel Prize is the only scientific prize that has achieved
worldwide recognition among the general public. Each year,
announcement of the prizes is covered by the national news media,
and countries and universities brag about how many Nobel Prize
winners they have. As of 2015, 172 individuals have received the
Nobel Prize in chemistry. This book explores the reasons why the
Nobel Prize has not been awarded to various deserving chemists over
the years, and points specifically to eleven deceased chemists in
particular who did not receive the Nobel Prize in Chemistry.
Recently, the 50th anniversary of the publication of Animal
Behaviour has passed. To mark the occasion, a group of prominent
behaviourists have written essays relevant to their fields. These
essays provide a glimpse of the study of behaviour looking in all
directions. History and future aside, it is imperative to broadcast
this information from the perspective of the behaviourists who have
helped shape both the past and the future. It is important for any
field to be both retrospective and prospective: where have we been,
where are we going, where are we now? These essays provide a unique
personal reflection on the history of animal behaviour from John
Alcock, Stuart and Jeanne Altmann, Steve Arnold, Geoff Parker, and
Felicity Huntingford. Six topics are reflected on and include: The
History of Animal Behavioural Research, Proximate Mechanisms,
Development, Adaptation, and Animal Welfare.
* Broad range of essays on animal behaviour
* Written by leaders in the field
* Offers a history of the study of behaviour plus essays on the
future of behavioural studies
* Contains over 30 full color illustrations
* Includes essays on development, mechanisms and adaptive
significance of behaviour
The role of the Maillard reaction in forming flavors from amino
acid and sugar precursors has been studied for many years. To
establish the basic chemistry of the reaction, researchers have
used model systems, often solutions of a single amino acid with a
single sugar. Despite the apparent simplicity of the system,
heating such a solution can generate tens if not hundreds of
compounds, which requires careful and time-consuming analysis to
identify and quantify each component.
Data from the model systems has allowed researchers to study the
pathways that lead to flavor formation, and various schemes have
been proposed to identify the main "routes" that lead to flavor
compounds. Such schemes have led to one of the main control
principles, namely an understanding of the role of amino acids in
forming some characteristic aromas, e.g., bread flavor from
proline, as well as an appreciation of the role of C5 and C6 sugars
in controlling the rate of reaction.
Recently, the formation of taste compounds through the Maillard
reaction has been investigated and new potent compounds have been
discovered that can contribute to the overall flavor formed during
the Maillard reaction. These findings also offer the potential for
control and manipulation of the Maillard reaction to form specific
types of flavor. Although the nature of the end-products of the
Maillard reaction in both food and model systems are well
documented, applying these principles to control flavor formation
in real foods has proved difficult.
This book describes recent research and developments related to the
control of the Maillard reaction to give optimum flavor quality.
These include kinetic modeling of the reaction, the effect of
physical parameters (temperature, time, moisture content, pH), and
the effect of chemical parameters (amino acid and sugar
composition, the presence of other components). The topics covered
relate to real food systems and reaction product flavorings, as
well as model systems. Contributors from academia and industry have
come together to provide an up to date overview of progress in this
important area of flavor research.
Half of all insect species are dependent on living plant tissues,
consuming about 10 per cent of plant annual production in natural
habitats and an even greater percentage in agricultural systems,
despite sophisticated control measures. Plants possess defences
that are effective against almost all herbivorous insect species.
Host-plant specialization, observed in over 80 percent of these
animals, appears to be an effective adaptation to breach these
defence systems. The mechanisms underlying plant defence to
invading herbivores on the one side, and insect adaptations to
utilize plants for nutrition, defence and shelter on the other, are
the main subjects of this book. For plants exposed to insect
herbivores, these mechanisms include the activation of defence
systems and the emission of chemical signals which may attract
natural enemies of the invading herbivores and may even be
exploited by neighbouring plants to induce an early defence.
This volume is an in-depth treatment of G-Protein Signaling, Part
A, and will cover general methods of analysis of RGS protein
analysis, including Expression and post-translational modification,
Assays of GAP activity and allosteric control, Electrophysiological
methods and RGS-insensitive Ga subunits, Mouse models of RGS
protein action, Methods of RGS protein inhibition, and G-protein
regulators of model organisms.
Table of Contents
-Expression and post-translational modification
-Assays of GAP activity and allosteric control
-Electrophysiological methods and RGS-insenstitive Ga
subunits
-Mouse Models of RGS protein action
-Methods of RGS protein inhibition
-G-protein regulators of model organisms
Many people believe that pleasure and desire are obstacles to
reasonable and intelligent behavior. In The Pleasure Center, Morten
Kringelbach reveals that what we desire, what pleases us--in fact,
our most base, animalistic tendencies--are actually very important
sources of information. They motivate us for a good reason. And
understanding that reason, taking that reason into account, and
harnessing and directing that reason, can make us much more
rational and effective people. In exploring the many facets of
pleasure, desire and emotion, Kringelbach takes us through the
whole spectrum of human experience, such as how emotion fuels our
interest in things, allowing us to pay attention and learn. He
investigates the reward systems of the brain and sheds light on
some of the most interesting new discoveries about pleasure and
desire. Kringelbach concludes that if we understand and accept how
pleasure and desire arise in the complex interaction between the
brain's activity and our own experiences, we can discover what
helps us enjoy life, enabling us to make better decisions and,
ultimately, lead happier lives.
In this second edition, Edwin Frankel has updated and extended his
now well-known book Lipid oxidation which has come to be regarded
as the standard work on the subject since the publication of the
first edition seven years previously. His main objective is to
develop the background necessary for a better understanding of what
factors should be considered, and what methods and lipid systems
should be employed, to achieve suitable evaluation and control of
lipid oxidation in complex foods and biological systems.
The oxidation of unsaturated fatty acids is one of the most
fundamental reactions in lipid chemistry. When unsaturated lipids
are exposed to air, the complex, volatile oxidation compounds that
are formed cause rancidity. This decreases the quality of foods
that contain natural lipid components as well as foods in which
oils are used as ingredients. Furthermore, products of lipid
oxidation have been implicated in many vital biological reactions,
and evidence has accumulated to show that free radicals and
reactive oxygen species participate in tissue injuries and in
degenerative disease.
Although there have been many significant advances in this
challenging field, many important problems remain unsolved. This
second edition of Lipid oxidation follows the example of the first
edition in offering a summary of the many unsolved problems that
need further research. The need to understand lipid oxidation is
greater than ever with the increased interest in long-chain
polyunsaturated fatty acids, the reformulation of oils to avoid
hydrogenation and trans fatty acids, and the enormous attention
given to natural phenolic antioxidants, including flavonoids and
other phytochemicals.
Explaining and comparing the various standard types of generalised
functions which have been developed during the 20th Century, this
text also contains accounts of recent non-standard theories of
distributions, ultradistributions and Stato-hyperfunctions. The
book could readily be used as a main text on generalised functions
for mathematical undergraduates in final year analysis courses, as
it presupposes little more than a general mathematical background.
It also makes a valuable reference text for non-specific applied
mathematics students, such as physicists or electrical engineers,
needing to gain expertise in the application of generalised
functions to physical problems, without any prior acquaintance of
the specialised subject matter. An ideal companion book to Delta
Functions, also by Professor Hoskins.
Explains and compares the various standard types of generalised
functions that have been developed during the 20th CenturyContains
accounts of recent non-standard theories of distributions,
ultradistributions and Stato-hyperfunctions
A series of seminal technological revolutions has led to a new
generation of electronic devices miniaturized to such tiny scales
where the strange laws of quantum physics come into play. There is
no doubt that, unlike scientists and engineers of the past,
technology leaders of the future will have to rely on quantum
mechanics in their everyday work. This makes teaching and learning
the subject of paramount importance for further progress. Mastering
quantum physics is a very non-trivial task and its deep
understanding can only be achieved through working out real-life
problems and examples. It is notoriously difficult to come up with
new quantum-mechanical problems that would be solvable with a
pencil and paper, and within a finite amount of time. This book
remarkably presents some 700+ original problems in quantum
mechanics together with detailed solutions covering nearly 1000
pages on all aspects of quantum science. The material is largely
new to the English-speaking audience. The problems have been
collected over about 60 years, first by the lead author, the late
Prof. Victor Galitski, Sr. Over the years, new problems were added
and the material polished by Prof. Boris Karnakov. Finally, Prof.
Victor Galitski, Jr., has extended the material with new problems
particularly relevant to modern science.
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