Bentham Science Publishers

This E-book provides the reader with a detailed up-to-date review of diagnostic technologies and their role in clinical practice. Chapters are dedicated specifically to describe the role of current technologies in the management of the leading causes of visual impairment such as age-related macular degeneration, diabetic retinopathy, glaucoma, vitreo-retinal disorders, cornea and anterior segment diseases. This E-book will help clinicians to understand and interpret diagnostic tests and critically appraise their performance and limitations. This book is intended for general ophthalmologists and clinicians with a special interest in retinal diseases, glaucoma, anterior segment and cornea. It will also be of interest and value to ophthalmologists in training, scientists, ophthalmic photographers and optometrists.

Digital or ‘virtual’ currencies pose significant challenges for government, financial and legal institutions because of their non-physical nature and their relative anonymity to physical currency. These attributes make this form of exchange extremely volatile and, at the same time, attractive to criminals. Many countries around the world have, therefore issued warnings against the use of digital currencies and have enacted laws to regulate and in some cases, restrict their use among members under their respective jurisdictions.

Digital Currency: An International Legal and Regulatory Compliance Guide serves as a primer for both general and specialized readers, as well as business law and e-commerce teachers and students, to recognize and understand the extensive network of laws and regulations already in place around the world which have a profound impact on the creation, distribution and use of digital currency and blockchain technology. The book is also a compliance guide assisting legal practitioners in the fields of business, law, and technology to develop, implement, manage, and maintain strategies, policies, practices, and procedures to ensure that their activities involving digital currency and blockchain technology comply with a complex set of legal requirements in several jurisdictions. The book addresses both the complex set of existing laws that have a profound impact on digital currencies and blockchain technology, and the emerging new legal requirements directed specifically towards digital currency. Readers will understand the broad implications of laws and regulations on digital currency and blockchain development and its use, and will also be equipped with the knowledge to incorporate these effectively into their professional and personal endeavors. This entails maximizing the value of digital currency and blockchain technology while also minimizing their risk of adverse legal consequences. Additionally, policymakers seeking to enforce current legislations or wishing to draft appropriate new regulations in the digital currency and blockchain economy will also benefit from the information provided in this book.

This collection brings together scholars and practitioners to explore how literature and technology shape spaces of resistance, belonging, and innovation, from LGBTQ+ Insta-poetry and diaspora testimonies to the geopolitics of Palestine/Israel through Indian perspectives

Spanning thirteen chapters this comprehensive study offers a multidimensional view of how digital interventions are reshaping narratives of conflict and community in the region.Contributors explore diverse themes including internet disruptions, emergent versus residual cultures, colonial guilt, digital storytelling, translation in conflict communication, and the use of social networks for language learning.

Key Features

Examines how digital technologies mediate conflict, identity, and literary expression in South Asia.

Maps out intersections between traditional and emergent cultural forms across literature, media, and geopolitics.

Showcases original case studies on LGBTQ+ expression, diaspora narratives, internet disruptions, and digital pedagogy.

Analyzes colonial and postcolonial legacies through new readings of texts and cultural practices.

Offers comparative, interdisciplinary approaches linking literature, digital humanities, and social sciences.

This reference reviews the architectural requirements of IT systems that are designed to digitally transform business operations. It is a compilation of 7 timely reviews that demonstrate how adopting emerging technologies and examining the security-based concerns can lead to innovation in the business sector. The aim of the book is to guide scholars and business consultants on IT and business frameworks that can help new and existing organizations navigate the challenges posed by disruptive technologies to create a competitive advantage. The reviews are contributed by experts in business and information technology.

The chapters cover diverse topics related to technological advancements and digital security measures. Chapter 1 offers insights into accessing and securing patient medical records through a blockchain-based framework, detailing research methodology, scalability, and standards. Chapter 2 discusses cyber threats in IoT-connected cars, addressing vulnerabilities, attack methods, and defense strategies. Chapter 3 focuses on malware analysis and detection using machine learning techniques. Chapter 4 emphasizes on securing IoT-based home automation. Chapter 5 presents an IoT policy and governance reference architecture to ensure integrity and security across devices. Chapter 6 explores organizational security improvements to prevent deepfake ransomware. Finally, Chapter 7 examines the use of machine learning in credit card fraud detection, discussing challenges and control layers.

This 2 volume set aims to shed light on the various advantages and drawbacks of the same along with the opportunities and markets that are emerging because of digital transformation. This volume encompasses diverse perspectives on the digital landscape for Small and Medium Enterprises (SMEs). It delves into the use of digital tools like Big Data, IoT, AI, and ML in Chapter 1, followed by an exploration of factors influencing online shopping adoption in SMEs in Ghana (Chapter 2). Chapter 3 sheds light on the digital transformation of African SMEs, while Chapter 4 offers insights into the consequences of digitalization for SMEs in Sub-Saharan Africa. The subsequent chapters cover topics such as the impact of Big Data on SMEs' performance, digitization initiatives for African telecom service providers, the role of social media as a promotional tool for SMEs in Ghana, and the utilization of Artificial Intelligence by SMEs in Africa, addressing both benefits and challenges. The chapters provide information for educators at all levels to obtain a complete understanding of the technology-based environment that impacts teaching and commerce. It also serves as a resource for policymakers, entrepreneurs, researchers, and students interested in digital transformation in Africa.

The widespread digitalization of all aspects of life, including the disruption caused by the Internet and the invasion by artificial intelligence, necessitates rethinking educational transformation processes. The broader purpose of the digital transformation of education is to develop an effective educational system that fits the needs of the digital economy and guarantees easy access to information for stakeholders in this sector.

Digital Transformation in Education: Emerging Markets and Opportunities provides a comprehensive understanding of the emergence and evolution of digital technologies and artificial intelligence in the field of education. It presents 12 reviews that shed light on the various advantages and drawbacks of digital technology along with the opportunities and markets that are emerging because of such a digital education transition. Each chapter is written by a group of distinguished contributors and presents a detailed literature review, methodology (where appropriate), discussion and reference list. The book content equips educators at all levels with essential information required to adapt to educational technology in order to improve teaching, student support and learning outcomes.

This book is an informative resource for post-graduate scholars, academics, policymakers, educators, and researchers in pedagogy, learning theory, digital learning, communication and education research.

Dimorphism can be defined as the property of different fungal species to grow in the form of budding yeasts or in the form of mycelium, depending on the environmental conditions. Dimorphism may be considered as a differentiative phenomenon, similar to others exhibited by fungi: spore germination, sporulation, etc, but comparatively simple to analyze.

Fungal dimorphism involves extensive changes in the cell physiology and morphology in response to external signals, producing drastic alterations in the cell wall structure and synthesis, whose growth pattern changes from isodiametric (spherical) to polarized or vice versa. Because of this, dimorphism has been the subject of extensive studies as a model for the differentiation processes occurring in eukaryotic organisms.

Additionally, it is important to recall that the most important human pathogenic fungi, and some plant pathogenic ones are dimorphic, displaying different morphologies when growing as saprophytes, or inside their hosts. This observation, and the demonstration that mutants in specific genes that interfere with the dimorphic transition are non-virulent, has suggested that this process might be a target for efficient antimycotic drugs.

This e-book includes several chapters on the most important and studied fungal models, written by specialists, discussing the biology of each species or genera, the general aspects controlling their dimorphic transition, the molecular aspects involved, the use of them as models for understanding the bases of biochemical and cell differentiation, and the importance of dimorphism in pathogenesis.

This e-book is recommended for scholars and researchers working or interested in human, animal and plant pathogenesis, fungal genetics, molecular biology, development, evolution, and differentiation.

Discrete Hilbert-type inequalities including Hilbert's inequality are important in mathematical analysis and its applications. In 1998, the author presented an extension of Hilbert's integral inequality with an independent parameter. In 2004, some new extensions of Hilbert's inequality were presented by introducing two pairs of conjugate exponents and additional independent parameters. Since then, a number of new discrete Hilbert-type inequalities have arisen. In this book, the author explains how to use the way of weight coefficients and introduce specific parameters to build new discrete Hilbert-type inequalities and consider some applications. The book is intended to augment the reader's understanding of Hilbert-type inequalities.

Plant diseases in ornamental, aromatic and medicinal crops are common in occurrence, and account for up to 12-20% yield losses. Diseases of Ornamental, Aromatic and Medicinal Plants is a unique reference aimed to fulfil knowledge gaps on this subject. Nine chapters cover major diseases and nematode problems in important ornamental plants (cut flowers, potted flowers, flowering geophytes, and turfs), medicinal plants (tuberous and non-tuberous) and aromatic plants.

The book explains the etiology, symptoms, disease cycle, economic importance, distribution, and management of respective plants with advanced and sustainable approaches. The book is intended as a key resource for students, botanists and academics in plant science courses. It also serves as a quick guide for horticulture professionals and gardeners dealing with plant diseases and nematode infestations on premises.

Diverse Strategies for Catalytic Reactions is a compelling exploration of catalysis, a cornerstone in chemical sciences that has propelled the evolution of chemical manufacturing at the industrial scale.

Highlighting the distinctive characteristics of catalysis, the book delves into pivotal topics and subfields. It underscores the revolutionary role catalysis plays in novel design, synthesis, and energy-efficient development, while minimizing side products, promoting atom economy, and embracing green chemistry principles. The comprehensive contents of this book include an array of chapters by experts, each addressing a specific catalytic approach, such as recent advances in electrocatalysis, nano-catalysis for selective oxidation, micellar catalysis, green catalysts, and more. Each of the 7 book chapters includes a summary and list of references for a broad range of readers. Readers will understand the range of chemical engineering strategies that are used to speed up reactions and synthesize molecules of interest. With its rich insights and practical applications, this book serves as an invaluable reference for graduate students, researchers, and professionals across academic and industrial domains.

This book describes the Throughput Model methodology that can enable individuals and organizations to better identify, understand, and use algorithms to solve daily problems. The Throughput Model is a progressive model intended to advance the artificial intelligence (AI) field since it represents symbol manipulation in six algorithmic pathways that are theorized to mimic the essential pillars of human cognition, namely, perception, information, judgment, and decision choice. The six AI algorithmic pathways are (1) Expedient Algorithmic Pathway, (2) Ruling Algorithmic Guide Pathway, (3) Analytical Algorithmic Pathway, (4) Revisionist Algorithmic Pathway, (5) Value Driven Algorithmic Pathway, and (6) Global Perspective Algorithmic Pathway.

As AI is increasingly employed for applications where decisions require explanations, the Throughput Model offers business professionals the means to look under the hood of AI and comprehend how those decisions are attained by organizations.

Key Features:

- Covers general concepts of Artificial intelligence and machine learning

- Explains the importance of dominant AI algorithms for business and AI research

- Provides information about 6 unique algorithmic pathways in the Throughput Model

- Provides information to create a roadmap towards building architectures that combine the strengths of the symbolic approaches for analyzing big data

- Explains how to understand the functions of an AI algorithm to solve problems and make good decisions

- informs managers who are interested in employing ethical and trustworthiness features in systems.

Dominant Algorithms to Evaluate Artificial Intelligence: From the view of Throughput Model is an informative reference for all professionals and scholars who are working on AI projects to solve a range of business and technical problems.

This book describes different medical problems that children with Down syndrome can encounter. Twelve chapters written by medical experts present information about the disease and give general guidelines for pediatric care. Readers are introduced to the epidemiology and risk factors associated with Down Syndrome followed by descriptions of medical issues related to the disease in children. These include neonatal problems, cardiac defects, respiratory disorders, gastrointestinal problems, nervous system disorders, dental disorders and more. The book also includes information on mental health development and social issues that arise in the lives of affected children. This handbook will be essential for medical students, healthcare professionals and special education personnel who are involved in the care of children with Down syndrome.

Drug Delivery Letters publishes letters, original research papers, full-length/mini reviews and guest edited issues in all important aspects of drug delivery, gene delivery, and drug targeting.
The journals’ scope covers all the basic and applied research in drug delivery and targeting at molecular and cellular levels and novel delivery systems. The journal also focuses on all innovative aspects of all pharmaceutical dosage forms and the most advanced research on controlled release, bioavailability and drug absorption, nanomedicines and gene delivery, etc. The manuscript submission process is fully electronic to ensure rapid publication of research results.
Drug Delivery Letters is an international, peer-reviewed journal on all aspects of drug delivery, published quarterly (print & online) by Bentham Science Publishers.

Drug Metabolism and Bioanalysis Letters publishes letters, original research articles, mini-reviews, thematic issues based on mini-reviews and letters, commentaries, technical notes and drug clinical trial studies on major advances in all areas of drug metabolism and bioanalysis.

In vitro systems including CYP-450; enzyme induction and inhibition; drug-drug interactions and enzyme kinetics; pharmacokinetics, toxicokinetics, species scaling and extrapolations; P-glycoprotein and transport carriers; target organ toxicity and interindividual variability; drug metabolism and disposition studies; extrahepatic metabolism; phase I and phase II metabolism; bioactivation; recent developments for the identification of drug metabolites, reactive intermediate and glutathione conjugates. LC/MS and other key detection methods, including ligand binding assays, sample preparation, chromatography and separation sciences, method development and validation with applications in drug and metabolite assays, pharmacokinetic/toxicokinetic assays, biomarker assays, immunogenicity assays, diagnostic assays.

Drug Repurposing for Antivirals is a timely volume bridging pharmacology, virology, and computational science to present a cohesive understanding of the scientific and translational potential of drug repurposing in antiviral therapy with innovative strategies of finding new antiviral applications for existing drugs, an approach that shortens development timelines, reduces costs, and accelerates clinical deployment

The book covers core concepts, from historical successes to modern applications in combating viral diseases. It explores computational screening, molecular docking, and AI-driven tools for identifying candidate molecules; experimental validation methods; and real-world case studies involving influenza, SARS-CoV-2, HIV, and hepatitis viruses. Special focus is given to host-targeted antivirals, broad-spectrum agents, and strategies to counter viral resistance. Regulatory aspects, challenges, and future directions for integrating repurposed antivirals into clinical practice are also discussed.

Key Features:

Integrates theory, methodology, and real-world case studies.

Covers both computational and experimental approaches.

Highlights implications for pandemic preparedness and rapid-response drug discovery.

Includes contributions from leading experts in virology, medicinal chemistry, and pharmacology.

This book covers some recent researches on the interface between drug misuse and crime and demonstrates that some types of violent crimes are more intimately related to alcohol and / or drug consumption. It is written for researchers, health and law professionals engaged in the evaluation, management and treatment of different types of offenders. It is organized by a number of phenomena that are known (or supposed) to link drugs and crime. This book shows that the application of punishment under the guise of deterrence, despite its ineffectiveness, is frequently preferred to a more adequate management for some types of offenders. This book provides ten manuscripts that describe different aspects of the relationship between drugs and crimes, always focusing on Brazilian reality. It shows that a partnership between specialized mental health professionals, lawyers and policy makers is urgent with respect to this subject in Brazil and other countries.

Atomic and molecular physics underlie a basis for our knowledge of fundamental processes in nature and technology and in such applications as solid state physics, chemistry and biology. In recent years, atomic and molecular physics has undergone a revolutionary change due to great achievements in computing and experimental techniques. As a result, it has become possible to obtain information both on atomic and molecular characteristics and on dynamics of atomic and molecular processes. This e-book highlights the present state of investigations in the field of atomic and molecular physics. Recent theoretical developments as well as new discoveries and observations are discussed. The Book should be of interest to students studying atomic and molecular physics and specialists in related fields of science and technology.

This monograph expands on the ultrasound exploration of the ocular globe (or, in other words, the human eye) with a review of the current knowledge about ocular ultrasound techniques and its indications in ophthalmic pathology. Ocular echography has only been recently studied in greater detail by ophthalmologists thanks to new imaging techniques such as optical coherence tomography [OCT] and scanning lasers, which have become the preference in ocular exploration, relegating ultrasound to cases with poor fundus visualization. New ultrasound equipment with multi-frequency linear probes between 15 to 18 MHz, also permits technicians to observe ocular structures with greater detail. A key aspect of ultrasound is its dynamic capability, which allows assessing the displacement of intraocular structures and their relation to the different eye layers. This is crucial in diagnosing retina pathologies that can affect the outcome of cataract surgery. Ocular echography is also an excellent option to determine retinal lesions in cases of ocular tumors (choroid melanoma) as it is also a differential diagnosis for other tumors (metastasic tumors or hemangiomas). The book also includes a chapter on the use of Color-Doppler ocular examinations in the diagnosis of ocular vasculopathies (arterial or venous occlusions).

Echography in Ocular Pathology empowers readers – ophthalmologists and clinical technicians – with the knowledge to diagnose different eye pathologies and thus ameliorate ophthalmic patient management.

Ecological Impacts of Toxic Chemicals presents a comprehensive, yet readable account of the known disturbances caused by all kinds of toxic chemicals on both aquatic and terrestrial ecosystems. Topics cover the sources of toxicants, their fate and distribution through the planet, their impacts on specific ecosystems, and their remediation by natural systems. Each chapter is written by well-known specialists in those areas, for the general public, students, and even scientists from outside this field. The book intends to raise awareness of the dangers of chemical pollution in a world dominated by industry and globalization of resources. Because the problems are widespread and far reaching, it is hoped that confronting the facts may prompt better management practices at industrial, agricultural and all levels of management, from local to governmental, so as to reduce the negative impacts of chemical contaminants on our planet.

Considerable efforts have been made in developing and assessing educational technology to support and teach argumentation. These efforts have culminated in the form of techniques which include Intelligent Tutoring Systems and Computer Supported Collaborative Learning. Many of these techniques have been shown to be effective for specific argumentation domains. At the same time, the general design problem of how to support a learner’s acquisition of argumentation skills through computer aided tools has not yet been perfected. This e-book presents a collection of current approaches in educational technologies for argumentation. Technological approaches underlying successful argumentation systems are presented, along with their relation to the success of these tools.

This book addresses the pressing need for responsible decision-making in modern engineering contexts, the book explores interdisciplinary approaches that integrate sustainability, corporate responsibility, and innovation within management systems.

Divided into three thematic sections, the volume begins with foundational discussions on cultural challenges, ESG reporting frameworks, and CSR integration. It then moves to sector-specific analyses—including construction, IT, and manufacturing—highlighting sustainable business practices and organizational effectiveness. The final section presents forward-looking perspectives, such as the role of AI, gamification, HR innovation, and continuous process improvement in shaping the future of engineering management.

Key Features:

Investigates emerging paradigms in sustainability reporting and ethical leadership

Explores real-world case studies across diverse industries

Examines the intersection of technology, HR trends, and engineering practices

Offers multidisciplinary perspectives from expert contributors

Supports practical understanding through contextual analysis

Einstein’s Revolution: A Study of Theory Unification gives students of physics and philosophy, and general readers, an epistemological insight into the genesis of Einstein’s special relativity and its further unification with other theories. The book starts with an introductory analysis of the reasons for mature theory change in science. This leads to a discussion about special relativity genesis.

It is contended that Einstein’s ingenious approach to special relativity creation, substantially distinguishing him from Lorentz’s and Poincaré’s invaluable impacts, turns to be a milestone of maxwellian electrodynamics, statistical mechanics and thermodynamics reconciliation design. Special relativity turns out to be grounded on Einstein’s breakthrough 1905 light quantum hypothesis. Eventually the author amends the received view on the general relativity genesis by stressing that the main reason for Einstein’s victory over the rival programmes of Abraham and Nordström was a unificationist character of Einstein’s research programme.

This e-book starts with a comprehensive overview of the basic principles in Electrocardiography (ECG) with just enough depth to lift the reader above the crowd when it comes to understanding the physics behind ECG. Subsequent chapters provide an approach to the analysis of the ECG. The most important followed by sections with insight into conduction abnormalities, arrhythmia, and myocardial ischemia. The e-book has a straightforward layout, a very clear format, and abundant ECG tracings for interested readers. The diagnostic algorithms provided in the volume prove to be very useful in daily medical practice. Overall, the e-book will help novice physicians, students and fellows to improve their knowledge in ECG interpretation.

Electrocardiography (ECG) is, therefore, a very attractive book for all levels of physicians and health-care professionals interested in ECG and it is a welcome addition to the medical literature.

This E-Book focuses on conducted and radiated emission noise generated by different power converters such as Switch Mode power Supplies and DC-AC Inverters. EMI filter design and different approaches to predict common mode and differential mode noise are illustrated in detail. Common mode and surge voltage issues in AC machines have also been addressed and discussed in this E-book. The E-book is intended for helping engineers and students to analyze EMI problems in electrical and electronic systems.