Bentham Science Publishers

Multiple biotic and abiotic environmental factors may constitute stresses that affect plant growth and yield in crop species. Advances in plant physiology, genetics, and molecular biology have greatly improved our understanding of plant responses to stresses. This book details on technologies that have emerged during the past decade and have been useful in studying the multigenicity of the plant abiotic stress response. Upstream molecular mechanisms are involved in the plant response to abiotic stress, above all in the regulation of timings and amount of specific stress responses. Post-transcriptional mechanisms based on alternative splicing and RNA processing, as well as RNA silencing define the actual transcriptome supporting the stress response. Beyond protein phosphorylation, other post-translational modifications like ubiquitination and sumoylation regulate the activation of pre-existing molecules to ensure a prompt response to stress factors.

The text in this book deals with the importance of -omics approaches like Genomics, Metabolomics and Proteomics in abiotic stress tolerance. Large scale analytical approaches provide detailed information about the structure and complexity of signaling networks, identify subsets of genes or activities that are correlated to given stress factors and reveal unexpected or previously uncharacterized biochemical interactions.

To the best of our knowledge no book on -Omics studies in relation to Plant Abiotic Stress Tolerance is available in the market. This book should therefore be a valuable asset for the readers.

The Microfabrication technology has stimulated a plurality of lab-on-a-chip research for biomedical researchers and health care practitioners to manipulate and analyze complex biological fluids at the nano and microliter scale. Specifically, various miniaturized diagnostic devices have been developed for blood sample detection, which can increase diagnostic capacity significantly by enabling rapid, point-of-care chemical analysis. Recently, more and more researchers are paying attention to on-chip whole blood sample pretreatment, which is the focus of this eBook, aiming to form real Micro Total Analysis Systems (uTAS) for whole blood analysis by integrating blood sample pre-treatment and detection together.

The eBook consists of six chapters. Chapter 1 gives a brief introduction on the background of whole blood and the concept of µTAS, followed by a summary of specific microfluidic chips for whole blood pretreatment. Chapter 2 firstly reviews microfluidic chips for plasma isolation from whole blood samples with various methodologies (i.e., microfiltration, microcentrifugation, ultrasound, Zweifach–Fung effect and capillary effect). Then two examples using the plasma skimming effect and crossflow filtration respectively are discussed in detail. Chapter 3 firstly reviews microfluidic devices for blood cell filtrating, sorting and collection. Sorting methods such as size filtration, optical and magnetic manipulation, affinity separation, dielectrophoretic manipulation are covered and compared. Then a case study using crossflow filtration is analyzed in detail. Chapter 4 firstly reviews reported microfluidic devices for blood cell lysis in which mechanical lysis, sonication lysis, thermal lysis, electrical lysis, chemical lysis and optical lysis are covered. And then a cell lysis microchip using chemical agents for cell lysis is chosen as an example for further concept demonstration. Chapter 5 firstly reviews microfluidic devices for DNA extraction and purification by comparing reported methods of solid phase extraction, solid phase reversible immobilization and liquid/liquid extraction. And then two microchips with different solid phase matrixes are used for demonstration of chip based DNA extraction. Chapter 6 firstly reviews current integrated microfluidic platforms for blood pretreatment, followed by a case study.

Both fundamental analysis and specific applications are presented in this eBook, which is written for researchers, engineers, and advanced students who have research interest in whole blood pretreatment and miniaturized techniques.

We would like to express our appreciation to Bentham Science Publishers and their team members.

The internet provides a major source of exchanging health information through online portals and new media. Internet users can access health sites and online forums to obtain health information. In turn, these information sources act as a catalyst for wellbeing and improving personal health care behaviors and routines. Competent health institutions encourage the development of these individual behaviors that enable individuals to increase health empowerment and to take responsibility for their own health needs, diagnosis and treatment.

Online Health Forums and Services: Benefits, Risks and Perspectives is an investigation of the use of online health forums and services. The author first introduces the reader to the theories that define online social behaviors in terms of health care services. The chapters following this introduction attempt to account for the variations in online health care portal use and to what extent does social networking induce variations in health behaviors grounded in theory. A summary of media used for affecting health behavior change is also provided along with a discussion of the socioeconomic attributes of the individuals most likely to be affected in terms of their health behaviors.

The book provides a comprehensive perspective that links the aspects of the micro-level use of the Internet for health purposes (accessing health related websites, participation in health forums and networking sites) to the macro level practices of telemedicine. Readers will be able to understand the social and health characteristics of the different groups of patients and estimate the extent to which individuals in need of health and medical information are taking advantage of the availability of information and communication platforms to improve their health, or if they are being left behind. This is a timely reference for healthcare professionals, researchers and consultants involved in digital health care initiatives and public health administration who are seeking information about how access to online health information can influence lifestyles in a way that impacts human behavior in a positive, meaningful way.

The second volume of this book series presents a foundation for describing electron-field interactions, the basic elements involved in open quantum theory, the dissipative couplings of the active elements, the quantum injection dot electrons and coherent electromagnetic fields produced by crystal lattice vibrations. A microscopic description of the systems of interest is used to explain a number of structural models that describe electron arrangement and mechanics in such systems. The explanation of these models depends on a number of numerical parameters and calculations which have been explicitly discussed in detail. Readers will gain a better understanding of open quantum systems and energy conversion in semiconductor devices. Theoretical calculations presented in this book can also be compared with experimental data from prior experiments. The volume is also supplemented by an adequate bibliography which provides useful references.

This book is a handy text on advanced quantum theory for advanced physics and electronics students and researchers.

Open Quantum Physics and Environmental Heat Conversion into Usable Energy - Vol. 4 explores the intricate relationship between quantum mechanics, relativity, gravitation, and electromagnetism, offering insights into the dynamics of quantum particles in various fields. The book covers key phenomena such as spin, graviton spin, black holes, and quantum states in extreme conditions, including black hole formation. It explains how quantum particles behave as distributions of matter, using wave functions to describe their propagation. Further, it examines electromagnetic and gravitational field interactions, quantum particle transitions, Dirac's formalism of general relativity, and their applications in quantum electrodynamics and unified field theory.

Key Features:

- Detailed explanation of quantum particle dynamics and wave function theory.

- Discussion of quantum particle transitions and spinor fields.

- Exploration of black hole dynamics and gravitational wave interactions.

- Comprehensive coverage of unified field theory, integrating electromagnetism and gravity.

- Applications to quantum electrodynamics and particle collisions.

Opportunities for Biotechnology Research and Entrepreneurship explores the intersection of scientific innovation and entrepreneurial endeavors in the field of biotechnology. With a focus on addressing real-world challenges and creating transformative solutions, this book offers valuable insights into the diverse applications of biotechnology across ecology, food, industrial, and medical sciences. Comprising 20 chapters, this edited volume brings together contributions from experts around the globe, offering a comprehensive overview of emerging research trends and techniques. Each chapter provides necessary background information and presents current and future applications of biotechnology, making it an ideal resource for students, researchers, and industry professionals. Key features include global perspectives, concise summaries tailored for easy understanding, and updated data accompanied by illustrations and flow charts. Whether exploring environmental sustainability, enhancing food security, optimizing industrial processes, or advancing medical treatments, this book serves as a valuable reference for those interested in the dynamic field of biotechnology.

This handbook covers Optical Coherence Tomography Angiography (OCT-A) with a specific focus on choroidal and vitreoretinal disorders. It serves as an invaluable resource for teaching and aiding daily clinical decision-making in the field. Book chapters dissect the fundamentals of angiography through OCT, offering guidance on OCT-A and insights into macular perfusional findings across various vitreoretinal and choroidal pathologies. From diabetic retinopathy to autoimmune diseases and neovascularization, the book addresses prevalent vascular entities encountered in routine practice. Furthermore, it explores innovative approaches, including antivascular endothelial growth factor molecules and extended-release delivery devices, contributing significantly to the diagnostic and decision-making processes in clinical and surgical retina care. Each chapter is contributed by experts in the relevant subspecialty. Key Features: Practical, patient-centered guide emphasizing a clinical approach. Demonstrative clinical cases for enhanced understanding. Evaluation of perfusional indices using noninvasive and noncontact imaging techniques. High histopathological correlation of structural tissue characterization with microvascular evaluation. Exploration of new perfusion concepts and their role in disease pathogenesis. Part 2 covers advanced topics in OCT-A for choroidal and vitreoretinal disorders. Chapters explore macular perfusional repercussions in obstructive venous vascular phenomena, OCT-A findings in retinal infarction, and the role of macular perfusion in myopic macular traction maculopathy. Further discussions include postoperative perfusional findings in vitreoretinopathy, distinctions in choroidal vasculopathies, and the application of OCT-A in managing pathological choroidal neovascularization. The part concludes with a review of postoperative membrane formation, the usefulness of OCT-A in neurodegenerative diseases, and the evaluation of arterial occlusions and choroidal neovascularization management.

This book provides a comprehensive overview of current knowledge about research in oral infections and their association with cardiovascular diseases. Several epidemiological, clinical and other scientific aspects are covered in this book through the work of medical experts.

The detailed accounts in this book are of great value to readers in the scientific community, practitioners, teachers and students in relevant fields, and health-care planners.

Ordinary Differential Equations and Applications II: With Maple Illustrations integrates fundamental theories of Ordinary Differential Equations (ODEs) with practical applications and Maple-based solutions. This comprehensive textbook covers vector-valued differential equations, matrix solutions, stability methods, and periodic systems. Using Maple and MapleSim software, readers learn symbolic solutions, plotting techniques, 2D/3D animation for ODE problems, and simulations for engineering systems.

This book is ideal for undergraduate and postgraduate students in mathematics, physics, economics, and engineering, as well as researchers and professionals needing advanced applications of ODEs. Key Features:

- Comprehensive introduction to ODE concepts and real-life applications

- Solutions for initial value problems using Maple and MapleSim software

- Analysis of stability using Routh-Hurwitz and Lyapunov methods

- Models of neural firing, avian influenza, and biological populations

- Practical guidance on MapleSim for multi-domain simulations, code generation, and Monte Carlo simulation

Organic Spectroscopy: Technology and Applications is an essential guide to the principles and practices of spectroscopy in organic chemistry. This comprehensive text covers the fundamentals of the electromagnetic spectrum, UV-visible, infrared (IR), Raman, nuclear magnetic resonance (NMR), and mass spectrometry, providing a structured approach to understanding each technique`s role in molecular analysis. Designed for students and professionals alike, the book emphasizes problem-solving and structural analysis, offering a methodical progression through each technique to build practical expertise. Illustrated with detailed diagrams and real-world spectra, the text also includes solved examples to reinforce learning and enhance application skills.

Key Features:

- Comprehensive coverage of core spectroscopy techniques: UV-visible, IR, Raman, NMR, and mass spectrometry.

- Step-by-step explanations and problem-solving techniques for structural analysis.

- Numerous illustrations and spectra for visual learning.

Organoid Technology: Disease Modelling, Drug Discovery, and Personalized Medicine covers organoid technology emerging as a transformative platform in biomedical research. Chapters explain in detail the physiologically relevant in vitro 3D models that closely mimic human tissues and organs. This book provides a comprehensive overview of the development, application, and future potential of organoids in modern life sciences. It highlights the critical applications in disease modeling, regenerative medicine, and high-throughput drug screening.

Key Features:

Covers organ-specific organoid development and bioengineering methods

Discusses integration with emerging technologies such as nanotechnology

Includes insights into personalized medicine using patient-derived organoids

Covers details about the current regulatory and ethical landscapes in organoids-based research.

Thalassemia is one of the most common genetic diseases in the world. It has a relatively higher incidence in Mediterranean and Middle Eastern countries and presents a major public health and social challenge. This monograph updates the reader on the dental and orofacial characteristics of thalassemia major in Arab populations. Since very few detailed studies on these topics among Arabs have been published, the monograph attempts to bridge the knowledge gap in this area. Clinical, radiographic and odontometric features of the typical thalassemia major patient are clearly described in this book.

Key Features

- Provides a ready reference for dental and orofacial features in thalassemia major including a review of appropriate dental care

- Covers the pathogenesis, systemic complications, morbidity and mortality, management, and prevention of thalassemia major.

- Provides guidelines for optimal dental care.

- Covers special topics such as epidemiology, consanguinity, hematologic diagnosis, genetic testing, literature review, diet and nutrition, cost of treatment, and prevention

- Includes colored photographs, radiographs, drawings, tables, and 2 plates to illustrate examples and information

- Provides references for further reading

This monograph is a handy reference for medical and dental students, and caregivers on the subject of clinical dentistry in thalassemia patients.

"Orthodontic Treatment of Class III Malocclusion is a clinical textbook which highlights both research findings as well as clinical treatment of patients with Class III malocclusions. The volume equips readers with a critical review of present information about 1) the craniofacial biology behind various treatment strategies, 2) Diagnosis and treatment planning in both growing and non-growing Class III patients and 3) Contemporary orthodontic appliances using implants and miniscrews.

The book is divided into sections proving evidence-based research on the following aspects of Class III malocclusions: the genetic and epigenetic factors contemporary diagnosis and treatment planning for patients early treatment of Class III problems treatment of Class III problems in the adolescents surgical treatment of adult Class III patients treatment of Class III problems in patients with craniofacial anomalies

Orthodontic Treatment of Class III Malocclusion will empower clinicians with a sound knowledge about rationale for using certain treatment modalities and will help both general practitioners and specialists such as pediatric dentists and orthodontists to use this information for their daily practice."

This comprehensive compendium unravels the intricacies of three common and daunting skeletal disorders: osteoporosis, osteoarthritis, and rheumatoid arthritis. These ailments afflict people across all age groups, demanding a deeper understanding of their diagnostic, prognostic, preventive, and therapeutic dimensions. It presents seven key topics written by medical experts that explore research on these diseases: Chronic Lung Disease and Osteoporosis An exploration of the intricate link between chronic lung ailments and osteoporosis.

AI Detection of Knee Osteoarthritis Recent use of artificial intelligence aiding knee osteoarthritis identification. Inflammatory Signalling in Rheumatoid Arthritis Covers the role of cytokines and chemokines in the context of rheumatoid arthritis. Vitamin D, Immune System, and Bone Health Unveils the vital implications of Vitamin D on the immune system and bone health. Bone Water and Hydration Effects A review of the impact of drugs on bone hydration status through the lens of bone water. Dietary Patterns and Rheumatoid Arthritis An analysis of the connection between dietary habits and rheumatoid arthritis. Quality of Life in Rheumatoid Arthritis Patients (Chapters 112-130): An examination of the self-perceived quality of life in Rheumatoid Arthritis patients, comparing South Asian and British White populations. This knowledge-rich treatise is a valuable resource for patients and their families battling these skeletal ailments. It's equally beneficial for medical students, orthopedists, researchers, and anyone eager to grasp the complexities of these widespread skeletal pathologies.

With an increase of the population of elderly people in modern society due to advances in medicine and healthcare facilities, there is also an increase in the incidence and duration of chronic illnesses. Similarly, advanced age is considered a significant determinant of depression and poor quality of life. Additionally, the provision of therapies relevant to chronic diseases addresses the issues beyond the concept of cure, bringing to the center the need for a dignified quality of life of patients. An increased interest in quality of life is observed in patients who suffer from chronic diseases, including those with end-stage kidney disease (ESKD). End-stage kidney disease patients have a high burden of disease affecting their quality of life and dramatically shortening their life expectancy. Therefore, exploring quality of life issues among such patients becomes an essential task in the management of this population. This volume is written by researchers with a well-rounded understanding of the characteristics and impact of ESKD and provides a penetrating practical discussion to date of alternative approaches for comprehensively measuring the burden of end-stage kidney disease. Outcomes Assessment in End-Stage Kidney Disease focuses on the impact of this complex and exacting condition on patients and those that care for them. It also examines the economic impact of ESKD and the healthcare policy implications of this disease. It also brings comprehensive and thoughtful insights into the issues confronted by patients with ESKD to readers interested in nursing or medical caregiving, geriatrics and health psychology.

The considerable proliferation of new glasses during the second half of the 20th century (germanate,

vanadate, bismuthate, tellurite, chalchogenide glasses, etc.) brought about the use the plural form of the

4

generic glass denomination, in order to be able to index each emerging glass family by its proper name, as

well as to classify them methodically. Together with its great compositional versatility, the peculiar

characteristics of glass (non-crystalline structure with short-range order, continuous network with no

intergranular boundaries, isotropy, easy to be formed into a plastic state inside a wide temperature range)

allow for a freedom of design and adaptability that few materials are able to offer. All these circumstances

have contributed to the fact that, in the last seventy years, glass has acquired the multiple and varied

appearance of its new families, without losing neither its original image nor its soda-lime-silica traditional

composition, destined for the huge industrial manufacture of its conventional products.

Oxygen is historically entwined from its discovery with radical applications as a panacea by charlatans and by daring men constructing bridges using underwater caissons. Oxygen has made possible the exploration of the depths of the oceans beginning with hard-hat diving suits and extending to scuba gear, underwater habitats and submarines as well as space exploration. Molecular oxygen is critically involved in health and disease in more ways than any other element. It is essential for metabolism of food to nourish our bodies. Understanding its biological and chemical nature helps us to understand the effects of exercise, vitamins and supplements, and drugs used for cancer therapies.

Oxygen, the Breath of Life is a comprehensive reference on the historical, biological, chemical and medical aspects of oxygen. Readers, both laymen and experts, will gain knowledge of the basics of oxygen chemistry, how it functions in the human body, the role of oxidants in the development of various diseases. Chapters contain historical notes which highlight the discoveries of pioneering researchers.

Pain is a significant medical problem, as it is a factor in many diseases and debilitating conditions. The processing of pain in the body is a complex process which involves nerve signaling in the milieu of biochemical, molecular and genetic interactions occurring in the brain and other parts of the body. Pain, as a spokesperson of real and impending injury, outlives its usefulness as a warning signal and instead becomes chronic and excruciating. The transition of the realization of pain up to the cortical processing as a persistent condition represents an intricate process governed by the interaction of various factors. Research on humans and animals has led to the advent of personalized medicine where every patient can be treated according to the set of genes they possess. However, the genetic basis for pain has largely been undefined so far. Research on epigenetic alterations and micro-RNA (miRNA) in relation to the assessment and prevention of pain is still in infancy.

Pain: Causes, Concerns and Consequences focuses on pain in human diseases such as cardiac and non-cardiac disorders. This compendium on pain research offers basic information and useful updates on the pathology, genetics, and biomolecular pathways that cause pain. Additionally, readers will also learn about non-pharmacological therapies for pain. The monograph is a handy guide for medical students and doctors in different divisions such as oncology, surgery, neurology, psychiatry, psychology, physiotherapy and chiropractic care. The book also serves as a guide for life science researchers who are planning to develop methods to study pain in either a clinical or laboratory setting.

This book introduces the most recent research findings on selected parasitic weeds that occur in Jordan and are also spread in Middle Eastern countries. It is a valuable source of information for researchers, students as well as farmers, giving readers a better understanding of these regional parasites and their unusual growth patterns. The book set consists of two volumes. The first volume includes information about genera which are typically known as root parasites. These genera are Orobanchaceae, Santalaceae, and Cynomoriaceae families. The second volume covers stem parasites of the Cuscutaceae, Loranthaceae and Viscaceae families. The detailed information presented in this set makes this an essential reference on weeds and parasitic plants in Jordan and Middle Eastern regions.

Key Features:

- Chapters cover the biology, ecology, distribution, economic significance, host ranges, and control methods of a variety of regional weeds in an organized way

- It includes information on parasitic families, genera and species that are found in Jordanian flora and their hosts.

- It also provides coloured photos of weeds

- Presents the latest techniques for plant pest management

- Provides references for further reading

- Includes a glossary and appendix suitable for beginners

Passive Location Method Based on Phase Difference Measurement presents groundbreaking information for developing passive positioning technologies. The author has put forward a series of innovative solutions from the perspective of engineering application theory with the aim of giving a basic understanding of the application of unambiguous phase difference localization techniques for long-range passive detection.

On the basis of the existing linear solution of the double basis path difference positioning equation and the analysis of its intrinsic properties, this book starts from the study of the phase difference measurement method of the phase difference change rate, puts forward the concept of the differential function of the path difference per unit wavelength length and also discovers its jump law. It provides a possible way to solve the problem of unambiguous phase difference measurement. These results are of great significance to the development of passive localization techniques based on unambiguous phase difference measurement.

Key Features:

- Sequentially presents theoretical frameworks to build the readers knowledge for better understanding the topics

- Presents a variety of unique method for solving kinematic positioning parameters and Doppler signal parameters by using unambiguous phase difference measurement.

- Presents a variety of direction-finding and ranging methods based on short baseline array and using unambiguous phase difference measurement technology, and exhibits the method of constructing long baseline two-station direction finding and ranging with short baseline array

- Presents a variety of two-station passive positioning methods based on angle measurement which are beneficial to improve the positioning accuracy on the basis of studying the relationship between the phase difference and angle

- Presents the means to convert Doppler detection to the non-fuzzy phase difference measure, for the localization problem in which it is difficult to use the phase difference localization equation directly, since the accuracy of the phase difference measurement is better than that of the Doppler frequency difference

- Presents a variety of new positioning methods and several novel concepts while demonstrating the theoretical exploration of passive location problem based on unambiguous phase difference measurement

This reference is a resource for scholars, engineers and technicians involved in radio positioning research and the improvement of radar, satellite navigation systems, unmanned systems and Internet of Things infrastructure.

Pathways to Green Nanomaterials: Plants as Raw Materials, Reducing Agents and Hosts is a comprehensive guide that explores the fundamental aspects, synthesis methods, and various applications of nanomaterials derived from plants. This book is designed for postgraduate researchers, engineers, and scientists in the fields of materials science, biotechnology, and chemical engineering, as well as other disciplines involved in nanomaterial production and applications.

The book delves into different plant-mediated nanomaterials, analyzing their synthesis mechanisms and discussing the regulation and application prospects of plant synthesis. It covers topics such as nanocellulose, biochar materials, plant exosomes, polyphenol nanoparticles, and the phytotoxicity and uptake of nanomaterials by plants. Additionally, it explores the research progress and applications of plant virus nanoparticles in the medical field, including drug delivery, molecular imaging, and vaccine preparation. Readers will be familiarized with the synthetic methods, characterization, and applications of green nanomaterials, paving the way for future studies on plants and their phytochemical constituents.

With its comprehensive coverage of plant-derived nanomaterials and their diverse applications, Pathways to Green Nanomaterials: Plants as Raw Materials, Reducing Agents and Hosts serves as a valuable resource for researchers seeking to understand the potential of plants as sustainable sources for nanomaterial production.

Pediatric Anesthesia: A Guide for the Non-Pediatric Anesthesia is a comprehensive, contemporary reference that addresses all aspects of pediatric anesthesia. Both students and medical practitioners - novice and experienced - will find invaluable educational and practical information in this book. The book covers the subject in two parts.

Part I covers basic information about pediatric and neonatal anatomy and physiology, pharmacology, emergency room and operating room procedures and surgery. Chapters on general anesthetic procedures in emergency rooms, operational theatres and common surgeries.

Part II covers advanced topics for practicing healthcare professionals which include anesthesia for patients with a range of common and uncommon comorbidities, considerations for critically-ill patients, genetic disorders, pain management, COVID-19 guidelines for anesthesia, patient safety and research.

Key features:

- Basic and advanced information about pediatric and neonatal anesthesia covered in 25 chapters over two parts

- Simple and organized presentation for learners

- Contributions by expert clinicians and researchers

- Special topics included such as considerations for patients with comorbidities and genetic disorders

- References for further reading

- Detailed illustrations and tables

The text is an essential reference for scholars and professionals affiliated with general anesthesiology and surgery specialties at all levels who want to understand anesthesia for pediatric patients.

Halogenated pyridines can be used as interesting starting materials in a wide range of organic synthesis methods. Substituted pyridine compounds are used generally as starting materials in the nucleophilic substitution reactions and have unique scaffolds for the construction of other heterocyclic and macrocyclic compounds. They also have important medicinal properties. Due to synthetic difficulties in the synthesis of the highly substituted pyridine derivatives from pyridine itself, perhalopyridines have a special importance in this regard. This book covers the synthetic reactions and applications of perhalopyridines. An introductory chapter introduces the reader to the physical and chemical properties of halopyridines, followed by 3 chapters which focus on pentafluoropyridine, pentachloropyridine and pentabromopyridine, respectively. The focused chapters provide information about synthetic methods and relevant nucleophilic reactions for each of the listed perhalopyridines and their derivatives. The book is a quick reference on perhalopyridines for students of applied chemistry, organic chemistry and chemical engineering.

In Perinatal Cardiology, fetal cardiology experts provide key information on tools for fetal evaluation through echocardiography / cardiac ultrasonography, with a primary focus on the nature and prenatal detection of structural and functional cardiac heart defects (CHDs). In this two-part book, readers will find details about different types of fetal cardiac abnormalities along with important updates on the diagnosis, management, planning delivery, and postnatal treatment in CHD cases. This information is supplemented with guidelines for the clinical management of patients with a fetus affected by cardiovascular defects, and surgical procedures in neonates.

Key Features:

-presents information gathered by experts in perinatal cardiology, organized into 26 topic-based chapters

- explores the cardiac development, fetal cardiovascular hemodynamics, genetic and environmental factors associated with congenital heart defects (CHD), perinatal management, planning delivery, and postnatal treatment of newborns with CHD

- presents information about normal cardiac functions and heart defects to give readers a clear and detailed picture of abnormal cardiac function

- presents information about perinatal ultrasound physiology

- gives practical guidelines for ultrasound and echography parameters required for evaluating fetal heart anatomy and diagnosing diseases

- includes a new system of classifying prenatal CHDs based on the stratification of the risk level of care

- features a straightforward and accessible style of presentation suitable for all readers

- provides references in each chapter for further reading

Part 2 of this two-part set delves into different fetal anomalies such as ventricular inflow anomalies, myocardial and pericardial diseases, cardiac tumors, extra-cardiac conditions, cardiac failure, and environmental factors associated with CHD. The latter chapters cover clinical topics such as labor management for patients bearing a child with CHD, fetal cardiac interventions, clinical management of neonates with CHD and postnatal surgery.

Perinatal Cardiology is an essential reference for postgraduate medical students seeking to improve their knowledge of fetal and pediatric cardiology as part of their residency and professional training. The book equips readers with the information necessary to understand the role of the perinatal cardiologist and goes further to facilitate the ability to perform adequate risk assessments for fetal CHD.

Although a lot is known about the influence of Polycyclic Aromatic Hydrocarbons (PAHs) on the marine environment, there are still many unanswered questions. Petrogenic Polycyclic Aromatic Hydrocarbons in the Aquatic Environment is a monograph that sums up basic knowledge about this topic while highlighting current research practices useful in studying the aquatic environment. It starts with an introduction to effect of PAH in the marine environment. It then proceeds to provide information on techniques to monitor PAH levels and investigate the affected environment in order to control the subsequent negative effects. Chapters also detail the carcinogenic and endocrine effects of PAHs on fish as well as the degradation of PAHs by microorganisms. This monograph is a useful reference for environmental science students and professionals learning about the role of PAH in the marine environment.