الصفحة 16
الصفحة 16
Ad-hoc Networks : Fundamental Properties and Network Topologies
This book clearly demonstrates how the Medium Access Control protocols impose a limit on the level of interference in ad-hoc networks. It has been shown that interference is upper bounded, and a new accurate method for the estimation of interference power statistics in ad-hoc and sensor networks is introduced here. Furthermore, this volume shows how multi-hop traffic affects the capacity of the network. In multi-hop and ad-hoc networks there is a trade-off between the network size and the maximum input bit rate possible per node. Large ad-hoc or sensor networks, consisting of thousands of nodes, can only support low bit-rate applications.
Adaptive Spatial Filters for Electromagnetic Brain Imaging
Adaptive spatial filters are powerful algorithms for electromagnetic brain imaging that enable high-fidelity reconstruction of neuronal activity. This book describes the technical advances of adaptive spatial filters for electromagnetic brain imaging by integrating and synthesizing available information and describes various factors that affect its performance.
Acute coronary syndrome : Multidisciplinary and pathway-based approach
Acute coronary syndrome (ACS) affects millions of patients annually and requires immediate diagnosis and therapy. This practical algorithm-based handbook addresses the diagnosis and treatment of these patients and is designed for the medical personnel involved in the triage and management of ACS patients.
Acne Vulgaris in women
Acne is a disorder of the hair follicles and oil glands (sebaceous glands). The sebaceous glands secrete oils (sebum) to keep the skin moist. When the glands get clogged, it can lead to pimples and cysts. It is very common disease. People of all races and ages get acne, but it is most common in teens and young adults. Acne can continue into adulthood, and when it does, it is more common in women. For many people who have acne, the skin disease affects more than their appearance. Acne can take a toll on one’s emotional health.
Acne Vulgaris
Acne vulgaris is a skin condition that occurs when your hair follicles become plugged with oil and dead skin cells. It causes whiteheads, blackheads or pimples. Acne is most common among teenagers, though it affects people of all ages, and the main causes Excess oil (sebum) production, Hair follicles clogged by oil and dead skin cells, Bacteria, Inflammations, life style and the hormonal status for the both gender, also, There are several drugs used to treat and prevent acne such as the most common agents like isotretinoin and benzoyl peroxide , hormonal drugs and newly alternative treatments can be used such as green tea, Zinc supplement, and aloe Vera.
Achieving organizational agility, intelligence, and resilience through information systems
Presents the latest scholarly research on the widespread integration of technological innovations around the globe and examines how organizational agility, intelligence and resilience interprets, affects, and improves the entrepreneurship around the globe
Abiotic Stress Tolerance in Plants : Toward the Improvement of Global Environment and Food
Stresses in plants caused by salt, drought, temperature, oxygen, and toxic compounds are the principal reason for reduction in crop yield. For example, high salinity in soils accounts for large decline in the yield of a wide variety of crops world over; ~1000 million ha of land is affected by soil salinity. Increased sunlight leads to the generation of reactive oxygen species, which damage the plant cells. The threat of global environment change makes it increasingly demanding to generate crop plants that could withstand such harsh conditions. Much progress has been made in the identification and characterization of the mechanisms that allow plants to tolerate abiotic stresses.
A short guide to clinical pharmacokinetics
Consists of seven chapters that cover various aspects of pharmacokinetics and its clinical applications. The chapters are structured to provide clear objectives and keywords are bolded throughout the text to facilitate understanding. The topics covered include the significance of pharmacokinetics in clinical practice, factors affecting pharmacokinetic parameters, pharmacokinetic drug interactions, therapeutic drug monitoring, dosage adjustment in different population groups, the influence of hepatic diseases on pharmacokinetics and the impact of pharmacogenomics on pharmacokinetics and pharmacodynamics.
A Practical Clinical Guide to Resin Cements
Discusses and describes in detail the available resin cements, which are now a staple of dental practice. Factors that affect the clinical performance of resin cements are thoroughly examined and the different resin cements currently on the market are discussed in depth, with information on indications, limitations, handling and manipulation and storage.
A Multidisciplinary Approach to Capability in Age and Ageing
This book provides insight on how to interpret capability in ageing – one’s individual ability to perform actions in order to reach goals one has reason to value – from a multidisciplinary approach. the book describes this demographic trends as well as the large global challenges and important societal implications this will have such as a worldwide increase in the number of persons affected with dementia, and in the ratio of retired persons to those still in the labor market. Through contributions from many different research areas, it discussed how capability depends on interactions between the individual (e.g. health, genetics, personality, intellectual capacity), environment (e.g. family, friends, home, work place), and society (e.g. political decisions, ageism, historical period).
A handful of happiness herbs
Depression is a multifactorial disorder that affects millions of people worldwide, and none of the currently available therapeutics can completely cure it. Thus, there is a need for developing novel, potent, and safer agents. Recent medicinal chemistry findings on the structure and function of the serotonin 2A (5-HT2A) receptor facilitated design and discovery of novel compounds with antidepressant action. The consumption of cocoa-based products rich in bioactive compounds can be related to decreased risk in coronary heart problems, hypertension, diabetes, and depression...
