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Visual Astronomy introduces the basics of observational astronomy, a fundamentally limitless opportunity to learn about the universe with your unaided eyes or with tools such as binoculars, telescopes, or cameras. The book explains the essentials of time a
The ability to arrange precisely designed patterns of nanoparticles into a desired spatial configuration is the key to creating novel nanoscale devices that take advantage of the unique properties of nanomaterials. While two-dimensional arrays of nanoparticles have been demonstrated successfully by various techniques, a controlled way of building ordered arrays of three-dimensional (3D) nanoparticle structures remains challenging. This book describes a new technique called the 'nanoscopic lens' which is able to produce a variety of 3D nano-structures in a controlled manner. This ebook describes the nanoscopic lens technique and how it can serve as the foundation for device development that is not limited to a variety of optical, magnetic and electronic devices, but can also create a wide range of bio-nanoelectronic devices.
The study of dark matter, in both astrophysics and particle physics, has emerged as one of the most active and exciting topics of research in recent years. This book reviews the history behind the discovery of missing mass (or unseen mass) in the Universe, and ties this into the proposed extensions to the Standard Model of Particle Physics (such as Supersymmetry), which were being proposed within the same time frame. This book is written as an introduction to these problems at the forefront of astrophysics and particle physics, with the goal of conveying the physics of dark matter to beginning undergraduate majors in scientific fields. The book goes onto describe existing and upcoming experiments and techniques, which will be used to detect dark matter either directly on indirectly.
As technology advances, education has expanded from the classroom into other formats including online delivery, flipped classrooms and hybrid delivery. Congruent with these is the need for alternative formats for laboratory experiences. This explosion in technology has also placed in the hands of a majority of students a sensor suite tucked neatly into their smartphones or smart tablets. The popularity of these devices provides a new avenue for the non-traditional kinematic lab experience. This book addresses this issue by providing 13 labs spanning the common topics in the first semester of university-level physics. Each lab is designed to use only the student's smartphone, laptop and items easily found and big-box stores or a hobby shop. Each lab contains theory, set-up instructions and basic analysis techniques. All of these labs can be performed outside of the traditional university lab setting and initial costs averaging less than $8 per student, per lab, excluding the smartphone and laptop. This text is not intended to replace in-lab experiences, but instead is designed to be a guide for those situations where an in-lab experience is not feasible. Instructors should feel free to modify the labs and the author looks forward to seeing the modifications and successes achieved.
Our knowledge of the molecular and cellular processes that contribute to stroke pathophysiology has increased substantially and offers many targets for future therapeutic strategies. This book provides an overview of the current knowledge of stroke pathophysiology and the mechanisms that interfere with recovery and regeneration.
Examines the history, aetiology, pathophysiology, symptoms, signs, prognosis, and rational treatment of ascites. During the past decade, our knowledge of the pathophysiology of ascites has increased substantially and more specific therapies are now based on aetiology and pathophysiology. This book reviews recent progress in the pathophysiology of ascites and therapies based on pathophysiology.
The involvement of key factors operating independently or in cooperation with others contributes to physical and physiological mechanisms to help engineer a vertebrate hypothalamus. The actions of these key factors influence developmental mechanisms including neurogenesis, cell migration, cell differentiation, cell death, axon guidance, and synaptogenesis.
Covers the basics of pulmonary gas exchange, providing a central understanding of the processes involved, the interactions between the components upon which gas exchange depends, and basic equations of the process.
A companion textbook for an introductory course in physics. This book aims to link the theories and models that students learn in class with practical problem-solving techniques. The fundamentals of introductory physics courses are addressed in simple and concise terms, with emphasis on how the fundamental concepts and equations should be used to solve physics problems.
In this book the authors attempt to portray the current status of the supportive care interventions that are possible with photobiomodulation using low level laser therapy (LLLT) in patients undergoing cancer treatment for solid tumours, harmatological malignancies, and head and neck cancers.
This is the second book in the Ask the Physicist series. The main emphasis of this volume is providing an accessible introduction to quantum physics, atomic physics, and nuclear physics to anyone with at least a high school physics knowledge. It is based on the author's website, a site aimed primarily at general readers who are curious about how physics explains the workings of the world.
Provides an introduction to the core features of the Python (TM) programming language and Matplotlib plotting routings for scientists and engineers (or students of either discipline) who want to use Python (TM) to analyse data, simulate physical processes, and render publication-quality plots. No previous programming experience is needed before reading the first page.
Hypertension, or elevated blood pressure, is a major risk factor for various cardiovascular, renal diseases, and stroke. This book provides an overview of the various methods employed to study the genetics of hypertension, and discusses the progress and prospects of this area of research that may contribute towards individualized clinical management of hypertension in the future.
Summarises current evidence of astrocyte dysfunction in epilepsy and discusses presumed underlying mechanisms. Although research on astrocytes in epilepsy is still in its infancy, this book clearly demonstrates a critical role of astrocytes in the disturbance of K+ and transmitter homeostasis and its impact on seizure generation.
Presents a discussion of the immune functions of neuroglia and their interactions with common infectious diseases in the brain. Discussion focuses on the most clinically relevant and well-studied infectious diseases, including Streptococcus pneumoniae, Neisseria meningitidis, and human immunodeficiency virus (HIV), among others, in their interactions with microglia and astrocytes.
Current knowledge of the etiology of congenital malformations of the human gastrointestinal tract is covered in this book, prefaced by some introductory notes on embryological development. Malformations involving the esophagus, stomach, small and large intestine, anus and rectum, pancreas, and hepato-billiary system are covered.
This title sketches a path through the potential phases and avenues of a scientific career, imagining that a person may do basic research, serve on ethics committees, and engage the public in ethical use of new advances in genetics. The aim is to help students find a moral compass, a grounding of why one ought to behave in ethical ways in their profession.
This book focuses on skin photoaging, the premature aging of skin due to environmental effects such as exposure to UV (UVA, UVB) radiation from the sun. Slowing the aging process and rejuvenation have been one of the major goals of medicine and are in high
Epithelial cells exhibit an apical-basolateral axis of polarity that is generated during embryogenesis, is maintained throughout adult life in the face of constant cell regeneration, and is perturbed in several epithelial-associated diseases. Ths book examines the structural and functional organization of epithelial tissues, as well as the events critical for generating epithelial asymmetry.
Demonstrates some of the ways in which Microsoft Excel (R) may be used to solve numerical problems in the field of physics. This book shows Excel in action in various areas within physics. The purpose is to show how the power of Excel can be greatly extended and to whet the appetite of readers to get familiar with the power of Visual Basic for Applications.
Examines the lives and contributions of American women physicists who were active in the years following World War II, during the middle decades of the 20th century. It discusses to major classes of women physicists; those who worked on military projects, and those who worked in industrial laboratories and at universities largely in the late 1940s and 1950s.
Peripheral arterial disease (PAD) is a cardiovascular disorder of the peripheral vasculature due to progressive atherosclerotic stenosis of conduit arteries restricting blood flow to tissues. PAD is typically a disease of older individuals. This title discusses PAD signs and symptoms, pathophysiological mechanisms, current management, and future disease targets and possible therapeutic treatments.
Reviews the cellular mechanisms contributing to astrocyte-mediated vasodilation and vasoconstriction of parenchymal arterioles. Primarily, the authors discuss how activity-dependent changes in astrocytic Ca2+ contribute to the release of vasoactive signals involved in neurovascular coupling.
Illustrates the complementarity of molecular beam (MB) spectra and ultracold molecule (UM) spectra in unraveling the complex electronic spectra of diatomic alkali metal molecules, using KRb as a prime example. Researchers interested in molecular spectroscopy may find this book helpful and may be able to apply similar ideas to their molecules of interest.
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