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Showing 1 - 25 of
453 matches in All Departments
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Jurassic Hunters (DVD)
Eric Roberts, Vernon Wells, Casey Fitzgerald, Sara Malakul Lane, Rib Hillis, …
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R134
Discovery Miles 1 340
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Ships in 10 - 25 working days
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Rib Hillis and Eric Roberts stars in this low-budget sci-fi action
feature. An explosion at a mine in Montana inadvertently unleashes
a group of fearsome prehistoric dinosaurs that proceed to cause
havoc on the nearby town. Cowboy Val Walker (Hillis), who has
returned home to get a job and hopefully reunite with his
ex-girlfriend Sky (Casey Fitzgerald), teams up with his estranged
dad Trent (Roberts) and tries to use his rodeo skills to fight off
the giant predators before they completely destroy the town.
This volume deals with the European species of the family Sepsidae,
a small family of acalyptrate flies. The taxonomy, biology and
faunistics of all the European species are revised with emphasis on
the Fennoscandian species, and the detailed distribution of the
species known from Fennoscandia, the adjacent areas of Russia,
Germany and Great Britain is tabulated in a catalogue. Keys are
given to generic level for eggs, larvae and adults, and to species
for the adults. Descriptions of the adults are provided for genera
and species, together with diagnostic notes on the immature stages.
The distribution and biology of the European species is summarized,
and the results of extensive type-studies are presented.
Illustrations are given of the male fore legs and genitalia of all
the European species, and also of other characters of diagnostic
importance for the egg, larval and adult stages. Nine genera and 44
species are dealt with, and one new species is described.
Multiferroics, materials with a coexistence of magnetic and
ferroelectric order, provide an efficient route for the control of
magnetism by electric fields. The authors cover multiferroic
thin-film heterostructures, device architectures and
domain/interface effects. They critically discuss achievements as
well as limitations and assess opportunities for future
applications.
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Endemic Species (Hardcover)
Eusebio Cano Carmona, Carmelo Maria Musarella, Ana Cano Ortiz
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R3,081
Discovery Miles 30 810
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Ships in 18 - 22 working days
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This book provides a new approach to the control of food
transformation processes, emphasizing the advantage of considering
the system as a multivariable one, and taking a holistic approach
to the decision-making process in the plant, considering not only
the technical but also the economic implications of these
decisions. In addition, it presents a hierarchical structure for
the global control of the plant, and includes appropriate
techniques for each of the control layers. The book addresses the
challenges of modeling food transformation processes, using both
traditional system-identification techniques and, where these prove
impractical, models based on expert knowledge and using fuzzy
systems. The construction of optimal controllers for each of these
types of models is also discussed, as a means to close a feedback
loop on the higher-level outputs of the process. Finally, the
problem of production planning is covered from two standpoints: the
traditional batch-sizing problem, and the planning of production
throughout the season. Systematic season-wide production planning
is built upon the models constructed for the control of the plant,
and incorporates market- and business-specific information.
Examples based on the processing of various foodstuffs help to
illustrate the text throughout, while the book's closing chapter
presents a case study on advances in the processing of olive oil.
Given its scope, the book will primarily be of interest to two
groups of readers: food engineering practitioners and students, who
are familiar with the characteristics of food processes but have
little or no background in control engineering; and control
engineering researchers, students and practitioners, whose
situation is just the opposite, and who wish to learn more about
food engineering and its specific challenges for control. Advances
in Industrial Control reports and encourages the transfer of
technology in control engineering. The rapid development of control
technology has an impact on all areas of the control discipline.
The series offers an opportunity for researchers to present an
extended exposition of new work in all aspects of industrial
control.
This monograph lays down the foundations of the theory of complex
Kleinian groups, a newly born area of mathematics whose origin
traces back to the work of Riemann, Poincare, Picard and many
others. Kleinian groups are, classically, discrete groups of
conformal automorphisms of the Riemann sphere, and these can be
regarded too as being groups of holomorphic automorphisms of the
complex projective line CP1. When going into higher dimensions,
there is a dichotomy: Should we look at conformal automorphisms of
the n-sphere?, or should we look at holomorphic automorphisms of
higher dimensional complex projective spaces? These two theories
are different in higher dimensions. In the first case we are
talking about groups of isometries of real hyperbolic spaces, an
area of mathematics with a long-standing tradition. In the second
case we are talking about an area of mathematics that still is in
its childhood, and this is the focus of study in this monograph.
This brings together several important areas of mathematics, as for
instance classical Kleinian group actions, complex hyperbolic
geometry, chrystallographic groups and the uniformization problem
for complex manifolds. "
Both educators and their students are involved in the process of
assessment - all parties are expected to meet and exceed
expectations in the face of competing conditions. New practices are
being developed to enhance students' participation, especially in
their own assessment, be it though peer-review, reflective
assessment, the introduction of new technologies, or other novel
solutions. Though widely researched, few have measured these
innovations' effectiveness in terms of satisfaction, perceived
learning, or performance improvements. Innovative Practices for
Higher Education Assessment and Measurement bridges the gap between
political discourse, theoretical approach, and teaching practices
in terms of assessment in higher education. Bringing new insights
and presenting novel strategies, this publication brings forth a
new perception of the importance of assessment and offers a set of
successful, innovative practices. This book is ideal for educators,
administrators, policy makers, and students of education.
LA COSA MAS BELLA QUE PODEMOS VIVENCIAR ES EL MISTERIO LA FUENTE DE
TODAS LAS ARTES Y CIENCIAS VERDADERAS (ALBERT EINSTEIN) ES
INTERESANTE SABER NUESTRA FORMA DE PENSAR, QUE QUEREMOS SABER, QUE
SIGNIFICADO ES PARA CADA UNO DE NOSOTROS LOS CONCEPTOS QUE EXISTEN
EN MATERIA (PARANORMAL, ESOTERICO, MISTICO, OCULTO) PERO, QUE DE
NOSOTROS MISMOS? TE HAS PREGUNTADO ALGUNA VES EN QUE CREES, QUE ES
LO QUE MAS TE IMPORTA, QUE ES LO QUE TE PARECE INTERESANTE, PUES
BIEN DEBES SER SINCERO Y RESPONDERTE A ESTA INTERROGANTE ?DONDE Y
QUE ES LA MENTE, DONDE LA TENGO, EN QUE ESPACIO DE MI SER SE
ENCUENTRA, TIENES ALGUN LUGAR ESPECIFICO, QUE TE DE LA SEGURIDAD DE
UBICARLA, DE SENTIRLA DE COMPRENDERLA, ACASO LA TOCAS, ACASO LA
VES, O SOLO ES ALGO QUE CREES SABER, PUEDES CAMBIAR ESTE CONCEPTO
YA QUE ESTOY SEGURA QUE NO LA VES NO LA TOCAS NO LA SIENTES, PERO
ESTA PRESENTE, NO QUIERO DARTE MI RESPUESTA YA QUE ESTA ES SOLO
TUYA, ES PERSONAL, CONSIDERANDO TU SER DESDE TU EDUCACION TUS
VALORES TU RELIGION, QUIEN ERES TU Y QUE QUIERES CREER...PUES BIEN,
UNA VES QUE YA TIENES TU RESPUESTA DE LO QUE PARA TI REPRESENTA LA
MENTE, TE VOY A LLEVAR POR UN MUNDO FASCINANTE QUE TE AYUDARA SI TU
QUIERES A COMPRENDER Y ENCAUSAR TU PROPIA VIDA, QUERIDO LECTOR MI
PRINCIPAL OBJETIVO DE ESTE LIBRO ES ENTENDER A ESTE SER LLAMADO
MENTE .....
This book offers the reader an integrated point of view of fertilization in the animal kingdom. As the research at the molecular and cellular level is scarce compared to the huge diversity of animal species, for each phylum or class representative species have been chosen. Each phylum/class begins with a general description of the sexual and asexual reproduction strategies of the respective species, followed by a description of the reproductive cycle as well as of its reproductive system. The main focus is on the cellular and molecular aspects of fertilization of all the selected representative species, and the book is fully illustrated with photographs and drawings to facilitate understanding.
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