الصفحة 1
الصفحة 1
Nutritional psychiatry
Provides a comprehensive overview of nutritional psychiatry, elucidating its theoretical foundations, the biological mechanisms linking diet to mental health (including inflammation, oxidative stress, disrupted energy metabolism the gut–brain axis and other implicated pathways), and the current evidence base for dietary impacts on major psychiatric disorders such as depression, anxiety, schizophrenia, bipolar disorder, and ADHD.
New Techniques in Solid-State NMR
After the discovery of nuclear magnetic resonance, [1, 2] the new spectroscopy was used for the study of 1 H nuclei in liquids, but then the signal from copper in the receiver coil itself, the first observation of NMR in the solid state, was found.“Wide-line NMR”, named thus because of the line-broadening effects of dipolar interaction and chemical shift anisotropy, was not far behind, and soon led to significant advances through the analysis of spectral lineshapes. Inthis way Richards and Smith [3] demonstrated the presence of H3O+ cations in solid hydrates of strong acids, while Andrew and Eades [4] investigated the details of molecular motion in three solid benzenes. Even now, 50 years later, it is difficult to think of a technique which would provide a more convincing demonstration of the reality of these effects.
Nanoscaled Semiconductor-on-Insulator Structures and Devices
This proceedings volume constitutes an archive of the contributions of the key-speakers who attended the NATO Advanced Research Workshop on “Nanoscaled Semiconductor-On-Insulator Structures and devices” held in the Tourist and Recreation Centre “Sudak” (Crimea, Ukraine) from 15 to 19 October 2006. The semiconductor industry has sustained a very rapid growth during the last three decades through impressive technological developments which have resulted in products with higher performance and lower cost per function. After many years of development it is now confidently predicted that semiconductor-on-insulator materials will enter and increasingly be used by manufacturing industry. The wider use of semiconductor (es- cially silicon) on insulator materials will not only enable the benefits of these materials to be demonstrated but, also, will drive down the cost of substrates which, in turn, will stimulate the development of other novel devices and applications.
Modern Techniques for Characterizing Magnetic Materials
The book includes, but is not limited to the following areas: Magnetic neutron scattering with 3-axis spectrometer * Small-angle neutrons scattering * Polarized neutron magnetic reflectometry * Resonant soft x-ray magneto-optic scattering * Magnetic hard x-ray scattering * Spin resolved photoemission spectroscopy * Lorentz microscopy and electron holography * Scanning electron microscopy with polarization analysis * Spin polarized low energy electron microscopy * Spin-polarized scanning tunneling microscopy * Magnetic force microscopy * Near-field scanning optical microscopy * Time-resolved scanning Kerr microscopy * Brillouin light scattering spectroscopy
Model and Design of Bipolar and MOS Current-Mode Logic : CML, ECL and SCL Digital Circuits
many works and results have been published which reinforce the importance of Current-Mode digital circuits. In the topic of Current-Mode digital circuits, the authors properly exploited classical paradigms developed and used in the analog circuit domain (a topic in which one of the authors maturated a great experience).
mm-Wave Silicon Technology : 60 GHz and Beyond
mm-Wave Silicon Technology: 60GHz and Beyond covers silicon-based millimeter wave circuits and systems. It provides in depth coverage of advanced silicon processing technologies including CMOS and SiGe as well as modeling of active and passive devices on silicon at millimeter waves. It also provides coverage of mm-wave circuit building blocks such as low noise amplifiers, mixers, voltage controlled oscillators, frequency dividers, and power amplifiers that are suitable for integration in silicon. The book contains information on highly integrated mm-wave transceiver architectures with several silicon-based case studies. The book also includes advanced topics such as antenna arrays and beam-forming on silicon.
Microwave engineering ; 4th ed.
Includes more material on active circuits, noise, nonlinear effects, and wireless systems. Chapters on noise and nonlinear distortion, and active devices have been added along with the coverage of noise and more material on intermodulation distortion and related nonlinear effects. On active devices, there's more updated material on bipolar junction and field effect transistors. New and updated material on wireless communications systems, including link budget, link margin, digital modulation methods, and bit error rates is also part of the new edition. Other new material includes a section on transients on transmission lines, the theory of power waves, a discussion of higher order modes and frequency effects for microstrip line, and a discussion of how to determine unloaded Q from resonator measurements
Microelectronic Circuits
Devices and basic circuits -- Signals, amplifiers and semiconductors -- Operational amplifiers -- Diodes -- Bipolar junction transistors (BJTS) -- Mos field-effect transistors (MOSFETS) -- Transistor amplifiers -- Analog integrated circuits -- Building blocks of integrated-circuit amplifiers -- Differential and multistage amplifiers -- Frequency response -- Feedback -- Output stages and power amplifiers -- Operational-amplifier circuits -- Filters and oscillators -- Digital integrated circuits -- CMOS digital logic circuits -- Digital Design: Power, Speed, and Area -- Memory and Clocking Circuits
Mental health disorders in pregnancy and the early postpartum
Mental health disorders are common in pregnancy and after childbirth with over 10% of women manifesting some form of mental illness during this time. Maternity services will encounter women with symptoms that vary in severity from mild self-limiting to potentially life-threatening. These conditions carry risks for both the woman and the fetus/newborn. Detecting women with, or at risk of, a serious mental health disorder and enabling them to access appropriate care in a timely fashion is a shared responsibility. However, given the frequency of contact they have with women through this period, maternity services have a pivotal role. From a mental health perspective, high-risk pregnancies are those primarily associated with serious mental illness (psychotic illnesses, bipolar disorder and severe depressive episodes). Healthcare professionals caring for pregnant women should have the appropriate skills to detect serious mental illness and identify women at risk and how to access specialist mental health care.
MEMS/NEMS : (1) Handbook Techniques and Applications Design Methods, (2) Fabrication Techniques, (3) Manufacturing Methods, (4) Sensors and Actuators, (5) Medical Applications and MOEMS
Micro-Electro Mechanical Systems (MEMS) is the integration of mechanical elements, sensors, actuators, and electronics on a common silicon substrate. While the electronics are fabricated using integrated circuit (IC) process sequences (e.g., CMOS, Bipolar, or BICMOS processes),the micromechanical components are fabricated using compatible micromachining processes that selectively etch away parts of the silicon wafer or add new structural layers to form the mechanical and electromechanical devices. MEMS promises to revolutionize nearly every product category by bringing together silicon-based microelectronics with micromachining technology, thereby, making possible the realization of complete systems-on-a-chip.
Inverse Problems and Imaging : Lectures given at the C.I.M.E. Summer School held in Martina Franca, Italy September 15–21, 2002
Nowadays we are facing numerous and important imaging problems: nondestructive testing of materials, monitoring of industrial processes, enhancement of oil production by efficient reservoir characterization, emerging developments in noninvasive imaging techniques for medical purposes - computerized tomography (CT), magnetic resonance imaging (MRI), positron emission tomography (PET), X-ray and ultrasound tomography, etc. In the CIME Summer School on Imaging (Martina Franca, Italy 2002), leading experts in mathematical techniques and applications presented broad and useful introductions for non-experts and practitioners alike to many aspects of this exciting field. The volume contains part of the above lectures completed and updated by additional contributions on other related topics: a general presentation and introduction (Moscoso), X-ray tomography (Natterer), Electromagnetic imaging (Dorn, Bertete-Aguirre, Papanicolaou), coherent imaging in telecommunications in a multiple input-multiple output setup (Dorn), polarization based optical imaging (Moscoso), topological derivatives used in shape reconstruction related to inverse scattering problems (Carpio, Rapún), Point interactions (Dell’Antonio, Figari, Teta).
Internal Migration, Urbanization and Poverty in Asia : Dynamics and Interrelationships
The chapters within this volume examine those complexities using a range of traditional and nontraditional measures—such as multidimensional poverty, gaps, and polarization—to arrive at the conclusion that poverty is now an urban issue. This volume offers an essential resource for economic policy makers and students of development economics to understand the interrelationships between internal migration, urbanization, and poverty in Asia, paving the way for the improved management of internal migration, and disadvantaged and vulnerable populations.
Inorganic Constituents in Soil : Basics and Visuals
A must-read for students of and beginners in soil science. In a well-organized and easy-to-follow manner, it provides basic outlines of soil minerals, new methods and recent developments in the field, with a special focus on visual aids. The chapters on primary minerals, secondary minerals, non-crystalline inorganic constituents and inorganic constituents sensitive to varying redox conditions will help readers understand the basic components of soils. Further, readers are introduced to new analytical methods with the aid of microscopy and recent developments in the field. Uniquely, the book features case studies on the identification and isolation methods for vivianite crystals from paddy field soils, as well as a identical procedure for identifying noncrystalline constituents such as volcanic glasses and plant opals, which can also be applied to other soils depending on the local conditions.
Infrared Ellipsometry on Semiconductor Layer Struc : Phonons, Plasmons, and Polaritons
The study of semiconductor-layer structures using infrared ellipsometry is a rapidly growing field within optical spectroscopy. This book offers basic insights into the concepts of phonons, plasmons and polaritons, and the infrared dielectric function of semiconductors in layered structures. It describes how strain, composition, and the state of the atomic order within complex layer structures of multinary alloys can be determined from an infrared ellipsometry examination. Special emphasis is given to free-charge-carrier properties, and magneto-optical effects. A broad range of experimental examples are described, including multinary alloys of zincblende and wurtzite structure semiconductor materials, and future applications such as organic layer structures and highly correlated electron systems are proposed.
In situ NMR Methods in Catalysis
In Situ NMR Methods in Catalysis is part of the Springer series Topics in Current Chemistry. The book contains five chapters and a helpful author and subject index. Chapter by chapter, the individual contributions are well written and structured . The book presents an excellent resource for the reader who is interested in a delivery of topics related to homogenous catalysis, some of which can be investigated by NMR.This will be a must-have work for scientists and practitioners in any field related to modern chemical research. It will also be highly useful for many workers in industry who are required to keep up-to-date with the latest news in chemistry and applied chemistry. So much is covered here in critical review, from the present position of developing research to future trends.
Il disturbo bipolare = Bipolar disorder
Questo libro, frutto della collaborazione di tre esperti dell’argomento, ? una guida completa e pratica sulle cause, il trattamento e le implicazioni del disturbo bipolare, altrimenti definito come malattia maniaco-depressiva. Destinato a tutti coloro che soffrono di questa patologia, ma anche ai familiari che spesso la condividono intensamente, questo manuale prende in esame cause, sintomi e possibili terapie, fornendo inoltre una panoramica dei diversi tipi di supporto professionale che possono essere utili al paziente e a chi gli sta vicino. Il lettore trover? suggerimenti pratici su come affrontare e convivere con il disturbo, per esempio "monitorando" il proprio umore, oppure, su come gestire il denaro o risolvere problemi quali l’abitazione o le relazioni interpersonali, fino a come fruire degli aiuti offerti dalla societ?. La descrizione di storie reali - i box di sintesi posti alla fine dei vari capitoli - assieme ad indicazioni sulle organizzazioni cui fare riferimento e sugli web-forum dedicati a questo problema fanno s? che quest’opera possa fornire informazione e supporto a tutte le persone che devono affrontare la sconcertante turbolenza connessa al disturbo bipolare.
High-Latitude Bioerosion : The Kosterfjord Experiment
Bioerosion is the major force driving the degradation of marine skeletal carbonates and limestone coasts. A wide spectrum of mechanical and/or chemical boring, scraping or crushing organisms break down calcereous substrates, comprising various grazers, macroborers and especially microborers. Their traces on and within hard substrates are known from fossil carbonates as old as the Precambrian and serve as valuable palaeoenvironmental indicators. Bioerosion processes have been extensively studied in tropical seas, while corrsponding investigations from cold-temperate to polar settings remain sparse. For the first time, an experimental study yields insight into the pace of carbonate degradation and the chronology of boring community development along a bathymetric gradient in a high-latitude setting.
High Time Resolution Astrophysics
High Time Resolution Astrophysics (HTRA) is an important new window to the universe and a vital tool in understanding a range of phenomena from diverse objects and radiative processes. This importance is demonstrated in this volume with the description of a number of topics in astrophysics, including quantum optics, cataclysmic variables, pulsars, X-ray binaries and stellar pulsations to name a few. Underlining this science foundation, technological developments in both instrumentation and detectors are described. These instruments and detectors combined cover a wide range of timescales and can measure fluxes, spectra and polarisation. These advances make it possible for HTRA to make a big contribution to our understanding of the Universe in the next decade.
High Energy Polarized Proton Beams : A Modern View
This monograph begins with a review of the basic equations of spin motion in particle accelerators. It then reviews how polarized protons can be accelerated to several tens of GeV using as examples the preaccelerators of HERA, a 6.3 km long cyclic accelerator at DESY / Hamburg. Such techniques have already been used at the AGS of BNL / New York, to accelerate polarized protons to 25 GeV. But for acceleration to energies of several hundred GeV as in RHIC, TEVATRON, HERA, LHC, or a VLHC, new problems can occur which can lead to a significantly diminished beam polarization. For these high energies, it is necessary to look in more detail at the spin motion, and for that the invariant spin field has proved to be a useful tool. This is already widely used for the description of high-energy electron beams that become polarized by the emission of spin-flip synchrotron radiation. It is shown that this field gives rise to an adiabatic invariant of spin-orbit motion and that it defines the maximum time average polarization available to a particle physics experiment.
Handbook of high field dynamic nuclear polarization
This comprehensive handbook is a compendium of the current state-of-the art of high field Dynamic Nuclear Polarization—from long-proven, early developments, up to today’s hot topics. It covers all the relevant subjects that have made a direct or indirect contribution toward advancing this field, and focuses on topics such as: the theory behind the effects seen within DNP; instrumentation required for carrying out DNP; and specific applications of DNP including protein monitoring, catalysis, nanoparticles, biological and clinical studies.
