Iron is required for many biochemical reactions of immune and non-immune cells, and pathogens. Iron deficiency remains a worldwide public health problem in children and women of childbearing age. Iron overload is common in individuals with genetic disorders of proteins involved in iron metabolism. The influence of iron homeostasis on the immune function and risk of infection has been recognized since the 1970s. Recent discoveries have shed light on the various proteins that modulate iron metabolism and their role in immunity. This chapter summarizes our current knowledge on the mechanisms by which iron dysregulation alters the immune response and the conflicting results relating to its effect on risk of infection.
The boundary element method (BEM) is a modern numerical techniquewhich has enjoyed increasing popularity over the last two decades,and is now an established alternative to traditional computationalmethods of engineering analysis. The main advantage of the BEM isits unique ability to provide a complete solution in terms ofboundary values only, with substantial savings in modelling effort. This two-volume book set is designed to provide the readers with acomprehensive and up-to-date account of the boundary element methodand its application to solving engineering problems. Each volume isa self-contained book including a substantial amount of materialnot previously covered by other text books on the subject. Volume 1covers applications to heat transfer, acoustics, electrochemistryand fluid mechanics problems, while volume 2 concentrates on solidsand structures, describing applications to elasticity, plasticity,elastodynamics, fracture mechanics and contact analysis. The earlychapters are designed as a teaching text for final yearundergraduate courses. Both volumes reflect the experience of theauthors over a period of more than twenty years of boundary element research. This volume, Applications in Thermo-Fluids and Acoustics, provides acomprehensive presentation of the BEM from fundamentals to advancedengineering applications and encompasses: Steady and transient heat transfer Potential and viscous fluid flows Frequency and time-domain acoustics Corrosion and other electrochemical problems. A unique feature of this book is an in-depth presentation of BEMformulations in all the above fields, including detaileddiscussions of the basic theory, numerical algorithms and practicalengineering applications of the method. Written by an internationally recognised authority in the field,this is essential reading for postgraduates, researchers andpractitioners in civil, mechanical and chemical engineering andapplied mathematics.
During the Koln meeting (August 28-31, 1984), Irdia was chosen as the venue for the next International Conference on Valence Fluctuations. lhis was in recognition ard appreciation of the work done, both experimental ard theoretical, by the Irdian scientists in this area during the last decade. We decided to hold this Conference in the month of January, 1987 at Bangalore. lhe subject of Valence Fluctuations has kept itself alive ard active as it has provided many shocks ard suprises particularly among the Ce- ard U-based intermetallies. lhe richness of many interesting physical phenomena occurring in mixed valent materials, the flexibility of modifying their physical properties (by alloying, for example) ard the possibility of synthesizing a wide variety of new such materials seem to be the key factors in this regard. Barely six months before this Conference, an International Conference on Anomalous Rare Earths and Actinides (ICAREA) had been held at Grenoble (July, 1986) which also focussed on mixed valence ard heavy fermion phenomena. In spite of this, the response to this' Conference was very enthusiastic and encouraging. Many interesting ard important results were presented at this Conference which have been included in this volume.
Two Years After They Had Been Reseltted In Faridabad The 50,000 Refugees From Pakistan Were Driven To Near- Destitution When The Rehabilitation Ministry With Drew Relief Without First Creating Hand Account Of How This Challenge Was Met Through A Unique Experiment Of Labour Cooperatives, Which Turned Faridabad Into A Fledging Industrial Township With An Equally Unique System Of Social Health, A Non0Colonial And Worker-Owned Industrial Enterprises, Till The Resentment Of A Colonial Mind Establishment Pulled It Apart.
Modern defence forces rely mainly on intelligent information systems and high technology armour. This volume reflects the latest trends in military information systems research by bringing together international contributions that span from communications technology, through intelligent agents and large-scale modeling and simulation, to sociotechnical systems. Together, the articles represent a good cross section of contemporary information systems research. The book also shows the wealth of research on advanced information systems and on technologies developed for defence purposes. Some of the chapters may serve as a component of advanced defence training programs. They provide an important overview of crucial research, which has evolved over the last ten years. Contents: Military Information Systems Security: Challenges and Vulnerabilities (M R Frater & M J Ryan); Teaming Human and Machine (P Urlings & L Jain); Computer Generated Forces in Distributed Simulation (M R Stytz & S B Banks); Using Automaton Models to Rapidly Illuminate Tactical Options (M K Lauren & R T Stephen); Multi-User Wireless Link for Real-Time Video Transfer for Defence Applications (W M Daniels et al.); Agents of Change: The Impact of Intelligent Agent Technology on the Analysis of Air Operations (C Heinze et al.); Agent-Enabled Sensor Network for Target Observation (R S Bowyer & R E Bogner); Military Applications of the Disciple Learning Agent (G Tecuci & M Boicu); A Parallel Associative Processing Bayesian Algorithm for IR Dim Point Target Detection (R C Warren); Intelligent Monitoring of Complex Systems (D L Hall). Readership: Academics, researchers, and practising engineers working in defence and on security-related projects.
English for Sharia Economics is written to fulfil students' need in learning English for Specific Purposes. This book is designed to provide an opportunity for the students to develop their English skills more communicatively and meaningfully. It consists of twenty eight units. Each unit presents reading, writing, and speaking sections. Reading section mainly consists of pre-reading, reading comprehension, and vocabulary excercises related to the topic of the text. However, some reading sections have additional authentic text and its excercise. In writing section, some stucture and sentence patterns are presented from the easiest to the most difficult excercises. Meanwhile, in speaking section, students are provided with models and examples followed by practical activities presented in various ways. The materials have been arranged and graded in accordance with students' language levels. To improve the quality of this textbook, criticisms and suggesstions for better editions are highly appreciated.
Quantum groups are a generalization of the classical Lie groups and Lie algebras and provide a natural extension of the concept of symmetry fundamental to physics. This monograph is a survey of the major developments in quantum groups, using an original approach based on the fundamental concept of a tensor operator. Using this concept, properties of both the algebra and co-algebra are developed from a single uniform point of view, which is especially helpful for understanding the noncommuting co-ordinates of the quantum plane, which we interpret as elementary tensor operators. Representations of the q-deformed angular momentum group are discussed, including the case where q is a root of unity, and general results are obtained for all unitary quantum groups using the method of algebraic induction. Tensor operators are defined and discussed with examples, and a systematic treatment of the important (3j) series of operators is developed in detail. This book is a good reference for graduate students in physics and mathematics.
Iron is required for many biochemical reactions of immune and non-immune cells, and pathogens. Iron deficiency remains a worldwide public health problem in children and women of childbearing age. Iron overload is common in individuals with genetic disorders of proteins involved in iron metabolism. The influence of iron homeostasis on the immune function and risk of infection has been recognized since the 1970s. Recent discoveries have shed light on the various proteins that modulate iron metabolism and their role in immunity. This chapter summarizes our current knowledge on the mechanisms by which iron dysregulation alters the immune response and the conflicting results relating to its effect on risk of infection.
This will help us customize your experience to showcase the most relevant content to your age group
Please select from below
Login
Not registered?
Sign up
Already registered?
Success – Your message will goes here
We'd love to hear from you!
Thank you for visiting our website. Would you like to provide feedback on how we could improve your experience?
This site does not use any third party cookies with one exception — it uses cookies from Google to deliver its services and to analyze traffic.Learn More.