This book, ''Phytochemicals of Pteridophytes: Occurrence, Structures, and Biological Activity'', explores the chemical constituents of pteridophytes (lycophytes and ferns), emphasizing their occurrence, structures, and biological functions. It covers a wide range of phytochemicals, including aromatic compounds (e.g., acylphloroglucinols, flavonoids, lignans, selaginellins) and isoprenoids (e.g., monoterpenoids, norisoprenoids, sesquiterpenoids, diterpenoids, and steroids). The book examine...

This volume explores the Diels–Alder reaction, a cornerstone of organic chemistry, tracing its evolution from a classical synthesis tool to a versatile platform for constructing complex molecular architectures. It highlights the reactions historical significance, methodological advancements, and pivotal role in natural product synthesis. From its discovery in the early 20th century, the Diels–Alder reaction revolutionized organic synthesis by enabling efficient formation of six-membered ri...

This book presents a groundbreaking examination of the intricate dynamics shaping the customized bus (CB) service industry. Through a meticulous exploration segmented into three distinct parts, this book offers a holistic approach by dissecting the foundational elements, user behaviors, and environmental influences that collectively drive the success or failure of CB services.The authors employ a multidisciplinary lens, blending empirical research with theoretical insights to unpac...

To elucidate the theoretical underpinnings and practical nuances of China's Outward Foreign Direct Investment (OFDI) in Indonesia spanning 1990-2022, this book intricately integrates its evolutionary trajectory within the framework of both traditional and emerging investment theories. Employing a judicious blend of standardized and empirical approaches, the book employs a comprehensive mix of quantitative and qualitative research methods to provide a nuanced understanding of this dynamic s...

This volume explores the biologically active compounds found in 21 high-value medicinal and aromatic plant species native to Malaysia, emphasizing their phytochemical diversity and biological activities.Several of these plants, including Eurycoma longifolia, Andrographis paniculata, Morinda citrifolia, Centella asiatica, and Moringa pleifera, have been prioritized as high-priority herbal products under Malaysia's National Key Economic Area in th...

In the face of urbanization and growing transportation demands, "Demand-Responsive Transit Systems: Operation and Management Solutions" offers a comprehensive exploration of the innovative strategies and technologies shaping the future of public transit. Authored by industry experts Kai Liu and Tao Liu, this book is an essential resource for transit professionals, urban planners, and policy makers.Leverage the power of data and innovation to revolutionize demand-responsive transit ...

This book comprehensively and systematically introduces the research and application of digital twin operation and maintenance technology for high-speed train traction power supply system. The book is divided into six chapters, which introduce the digital twin architecture of high-speed train traction power supply system, digital twin modeling of power supply system, multi-physical field digital twin of train key equipment, digital twin of typical train scenarios, and digital twin operatio...

The book reviews the natural product chemistry of Australian rainforest plants, with a particular focus on their fascinating phylogenetic relationships. It discusses the unique flora of Australia, which is of Gondwanan origin, and how this has led to a diverse range of natural products. The text explores the chemical constituents of various plant groups, including those of gymnosperms, basal angiosperms, magnoliids, monocots, and eudicots, with an emphasis on the Australian rainforest spec...

This book offers a comprehensive introduction to technological advances in Internet of Vehicles (IoV), including vehicular communications, vehicular system architectures, data dissemination algorithms, resource allocation schemes, and AI-enabled applications. It focuses on the state-of-the-art IoV with regard to three major directions, namely networking, cooperation, and intelligence, including advanced wireless communication technologies, algorithm theory, optimization mechanisms, and AI ...

This book systematically discusses the contents of the administrative right to know, the right to information, the right to gene, euthanasia and other emerging rights. The purpose of this book is to attract legal scholars to pay attention to these right changes in the process of China's social transformation, analyze the basic laws of right changes under the specific background of China's society and provide a theoretical system model for the establishment of China's legislative right reco...

This book investigates four core characteristics of occupational health and safety legal systems in order to provide a comparative and critical analysis of the similarities and differences in protecting the health and safety of workers at the workplace. In addition to analysing the health and safety regulations, the book addresses corresponding oversight and enforcement mechanisms. It compares and contrasts five different legal systems, namely those of the EU, the Netherlands, the UK, Swed...

This volume presents three chapters discussing a range of topics. Chapter 1 deals with the development of efficient methods for compound dereplication that have been critical in the re-emergence of research on natural products as a source of new drug leads. It describes the main methods of dereplication, which rely on the combined use of large natural product databases and spectral libraries, alongside the information obtained from chromatographic, UV-Vis, MS, and NMR spectroscopic analyse...