Bentham Science Publishers

Advances in Organic Synthesis is a book series devoted to the latest advances in synthetic approaches towards challenging structures. It presents comprehensive articles written by eminent authorities on different synthetic approaches to selected target molecules and new methods developed to achieve specific synthetic transformations. Contributions are written by eminent scientists and each volume is edited by an authority in the field. Advances in Organic Synthesis is essential for all organic chemists in the academia and industry who wish to keep abreast of rapid and important developments in the field.

Advances in Organic Synthesis is a book series devoted to the latest advances in synthetic approaches towards challenging structures. The series presents comprehensive reviews written by eminent authorities on different synthetic approaches to selected target molecules and new methods developed to achieve specific synthetic transformations or optimal product yields. Advances in Organic Synthesis is essential for all organic chemists in academia and the industry who wish to keep abreast of rapid and important developments in the field.

This volume presents the following reviews:

Asymmetric hydrogenation of tetrasubstituted olefins

Recent advances in catalytic organic synthesis applications of covalently supported ionic liquids

Recent developments in intramolecular cyclization reactions via carbon-heteroatom (c-x) bond formation

• Efficient synthetic protocol and mechanistic study of quinazoline analogues and their biological importance

Synthesis of N,O,S-heterocycles by one-pot reactions of epoxides, aziridines and oxaziridines

There is considerable diversity in polymers extracted from natural sources and much work has been done to classify them according to their physical and chemical properties.

In the second part of this book set, readers will find general information about the physicochemical properties of several naturally occurring polysaccharides followed by a section dedicated to their application in different fields of research and medicine. Key topics in this part include:

• chitosan (properties modifications and applications)

• microbial biopolymers

• biopolymers present in Brazilian seeds

• protein-plastic foams

• biopolymer microencapsulation in the food industry

• biomedical gels

• collagen biomaterials

• biopolymer electrospinning

This reference is intended for students of applied chemistry and biochemistry who require information about the properties and applications of polysaccharides (such as chitosan) and other protein-based biopolymers.

This is an ideal textbook for researchers interested in sampling methods, survey methodologists in government organizations, academicians, and graduate students in statistics, mathematics and biostatistics. This textbook makes advanced topics easy to grasp for the readers. Many theoretical discussions about the latest estimators in literature are incorporated into almost all the chapters. This feature helps the academicians acquire necessary skills to follow up recent studies on their own. More than just an introductory text, the reader, who has mastered the contents of this book, should attain a level so as to be able to make a major contribution to the technical and research literature of sampling theory.

Time series analysis is applicable in a variety of disciplines, such as business administration, economics, public finance, engineering, statistics, econometrics, mathematics and actuarial sciences. Forecasting the future assists in critical organizational planning activities. Time series analysis is employed by many different organizations such as hospitals, universities, commercial enterprises or government organizations in order to forecast future scenarios. Therefore, many time series forecasting methods have been proposed and improved in statistical literature. Linear models such as Box-Jenkins methods were earlier used in many situations. Then, to overcome the restrictions of these linear models and to account for certain nonlinear patterns observed in real problems, some nonlinear models are also presented in literature. However, since these nonlinear models were developed for specific nonlinear patterns, they are not suitable for modeling other types of nonlinearity in time series. In recent years, efficient and advanced techniques such as artificial neural networks, fuzzy time series and some hybrid models have been used to forecast any kind of real life time series analyses. Both theoretical and empirical findings in academic literature show that these approaches give comparatively reliable forecasts than those obtained from conventional forecasting methods. In addition, conventional models require some assumptions such as linearity and normal distribution or cannot be utilized efficiently for some real time series such as temperature and share prices of stockholders since these kind of series contain some uncertainty. However, when advanced methods such as neural networks and fuzzy time series are used to forecast time series, there is no need to satisfy any assumption and the time series containing uncertainty can be forecasted efficiently.

This e-book contains recent effective applications and descriptions of these advanced forecasting methods. Readers will learn how these methods work and how these approaches can be used to forecast real life time series. In addition, the hybrid forecasting model approach, which combines different methods to obtain better forecast results, is also explained. Readers can also find the applications of hybrid forecasting models in this e-book. This e-book also enables skilled statisticians to create a new hybrid forecasting model suitable for their own objectives. Data presented in this e-book is problem based and is taken from real life situations. This e-book is a valuable resource for students, statisticians and working professionals interested in advanced time series analysis.

Determining the presence of different types of toxic compounds (or xenobiotics) in food requires precise analytical methodologies. Examples of these techniques include separation techniques coupled to mass spectrometry, Variations in methods used depend on the physicochemical properties of each xenobiotic being tested for.

Advances in the Determination of Xenobiotics in Foods explains recent developments in the field of xenobiotic determination in food. Readers are introduced to xenobiotic testing techniques through extensive reviews. Chapters also cover details about contaminants coming from food contact materials (such as plasticizers, food additives, polymer monomers/oligomers and non-intentionally added substances), substances used for food processing and sensing (nanoparticles), and residues of pesticides (that can also be present in the final food product). The book also includes information about specific xenobiotics that, due to their global distribution in the environment, are also likely to enter the food chain. Some of them are regulated (persistent organic pollutants and heavy metals) but there are many other types of contaminants (halogenated flame-retardants, perfluorinated compounds and micro- and nanoplastics) that must also be controlled. In addition, some xenobiotics could be present in the final food consumed because of food treatments (acrylamide, furan, heterocyclic aromatic amines, and glycidol esters). Finally, the concluding chapters of the book are devoted to the presence of natural contaminants such as mycotoxins and biogenic amines.

The combination of extensive information of analytical techniques for xenobiotics along with a categorical treatment of food contaminants makes this volume a handy reference for food science and technology students and technicians involved in food safety and processing management roles.

SERIES INTRODUCTION:

This book series presents reviews, and reference monographs on all aspects of food science and technology. The series is essential reading for food chemists and technician in both professional and academic settings.

Advances in the Medicinal Chemistry of Neglected Tropical Disease and Related Infectious Diseases offers an in-depth overview of recent progress in drug discovery targeting some of the world's most persistent and under-researched diseases. With a focus on medicinal chemistry and target-based drug design, this book explores critical pharmacological targets and innovative compounds aimed at combating neglected tropical diseases (NTDs) and related infections.Spread across ten chapters, the book examines the current state and future directions of therapeutic research for diseases such as leishmaniasis, Chagas disease, sleeping sickness, malaria, schistosomiasis, dengue, Zika virus, tuberculosis, and fascioliasis. Each chapter provides details about disease-specific targets, structural activity relationships (SAR), and developments in promising lead compounds over the past decade.

Key features:

Focuses on pharmacological targets and medicinal chemistry strategies

Covers both parasitic and viral diseases with global health impact

Underlines emerging therapeutic approaches and SAR-guided design

Explains compound screening, optimization, and preclinical research

African Meteorites is a comprehensive exploration of meteorite falls and finds across the arid and hot regions of the African continent, offering profound insights into a significant collection of meteorites, second only to Antarctica. The book is divided into seven chapters, covering the origin and formation of meteorites, statistical analyses of meteorite falls in African countries, classes and mass distribution of meteorite finds, allocation and renaming of North West African (NWA) meteorites, exceptional and rare meteorite falls and finds in Eastern Morocco Sahara, protocols for recognizing, recovering, and preserving meteorites in Sahara, and a review of confirmed and proposed meteorite falls, finds, and impact structures in Egypt, Sudan, and Libya. With detailed and updated references complementing the simple presentation, this book is an invaluable resource for meteoriticists, hunters, museums, astronomers, students, and geology and astronomy enthusiasts, on the origin, characteristics, and collection of meteorites discovered in Africa. Key Themes: Meteorite origin, formation, and classification Meteorite falls and finds in Africa Unique features of North West Africa (NWA) meteorites Rare and exceptional meteorite falls and finds in Eastern Morocco Sahara Protocols for recognizing and preserving meteorites in the Sahara Meteorite falls, finds, and impact structures in Egypt, Sudan, and Libya

This book shows how agile principles and sustainable marketing work together to help brands innovate, communicate, and grow while meeting environmental and social goals.

Spanning 18 chapters, it moves from green consumer behaviour and eco-labelling to circular economy practices, sustainable tourism, AI in healthcare marketing, and green supply chain management. Drawing on global case studies, multidisciplinary research, and practical frameworks, this book equips professionals to transform their marketing strategies into drivers of meaningful change.

Key Features

Blends agile methodologies with sustainable marketing frameworks to drive innovation.

Integrates environmental, social, and ethical principles into brand strategies.

Applies circular economy, community-based branding, and sustainable packaging practices.

Leverages AI, digital transformation, and green supply chains for competitive advantage.

Provides actionable, research-based approaches using global case studies and practical tools.