Resultados de la búsqueda

This book presents a unified outlook on counter-current, ion size exclusion, supercritical fluids, high-performance thin layers, and gas and size exclusion chromatographic techniques used for the separation and purification of organic and inorganic analytes. It also describes a number of green tech... More

The conventional solvents used in chemical, pharmaceutical, biomedical and separation processes represent a great challenge to green chemistry because of their toxicity and flammability. Since the beginning of "the 12 Principles of Green Chemistry" in 1998, a general effort has been made to replace... More

The conventional solvents used in chemical, pharmaceutical, biomedical and separation processes represent a great challenge to green chemistry because of their toxicity and flammability. Since the beginning of "the 12 Principles of Green Chemistry" in 1998, a general effort has been made to replace ... More

The concept of an inverse problem is a familiar one to most scientists and engineers, particularly in the field of signal and image processing, imaging systems (medical, geophysical, industrial non-destructive testing, etc.) and computer vision. In imaging systems, the aim is not just to estimate un... More

This volume explores the latest developments in the area of polymer electrolyte membranes (PEMs) used for high-temperature fuel cells. Featuring contributions from an international array of researchers, it presents a unified viewpoint on the operating principles of fuel cells, various methodologies... More

This book examines the intelligent random walk algorithms based on learning automata: these versions of random walk algorithms gradually obtain required information from the nature of the application to improve their efficiency. The book also describes the corresponding applications of this type of ... More

This book collects recent theoretical advances and concrete applications of learning automata (LAs) in various areas of computer science, presenting a broad treatment of the computer science field in a survey style. Learning automata (LAs) have proven to be effective decision-making agents, especia... More

The pomegranate, Punica granatum L., is one of the oldest known edible fruits and is associated with the ancient civilizations of the Middle East. This is the first comprehensive book covering the botany, production, processing, health and industrial uses of the pomegranate. The cultivation of this ... More

This book offers a methodical explanation of our biomass-driven ecosystem, the undeniable uncertainties posed by the response of vegetation to changes in environmental conditions and the fact that humans everywhere have an interest, even an obligation, to cooperate in a global campaign to combat cli... More

Take a magic carpet ride into the delightful world of Sufi storytelling with these best-loved tales from Persian literature and lore, in which images of madness, passionate love, and self-sacrifice convey the inner experiences of the soul that has surrendered to the Divine Beloved. The tales are ret... More

Lacrimal disorders are one of the very common conditions encountered not only by the oculoplastic surgeons but also by the general ophthalmologists in their daily practice. Written by global experts in the field of dacyrology, this book is a comprehensive, updated practical guide on evaluation and ... More

The cases presented in this book will guide the reader through the process of making a diagnosis based on logical thinking. The book provides a wealth of knowledge regarding diagnostic approaches and pearls of wisdom. In addition to unusual presentations of common diseases, it includes discussions a... More

Written by an expert in the field, this book is a comprehensive and up-to-date guide to the evaluation and management of lacrimal drainage disorders. Lacrimal disorders are one of the most common conditions encountered not only by oculoplastic surgeons and general ophthalmologists, but also by otor... More

This second edition of the highly successful and comprehensive text on lacrimal disorders presents the latest developments in this rapidly evolving field. The new edition includes six new chapters, additional photographs and all chapters now have a separate section on recent advances.Written by expe... More

Rural development remains a major challenge for governments of developing countries such as Pakistan. While a broad range of state and donor interventions impact the lives of poor farmers -who provide a significant proportion of the labour force - comprehensive consideration of these combined intera... More

This book is the first major study of provincial history in the Qajar period. Drawing extensively on unpublished Iranian and British documents, it explores the history of Mazandaran, a province in the Caspian region, during 1848-1914, when the province as a part of Iran was exposed to the policies o... More

Two major events occurred in the early centuries of Islam that determined its historical and spiritual development in the centuries that followed: the formation of the sacred scriptures, namely the Qur'an and the Hadith, and the chronic violence that surrounded the succession of the Prophet, manifes... More

This book comprehensively covers a range of challenging cases in dermatology. It provides easy to follow guidance on how to successfully diagnose and treat a range of unusual diseases with a range of figures with informative legends and clinical data focused exercises to enable the reader to gain co... More

In the past decade, Bangladesh has achieved significant social and economic progress. Despite high population density, a limited natural-resource base, underdeveloped infrastructure, frequent natural disasters and political uncertainty, the country has recorded positive developments in terms of broa... More

Silicones have unique properties including thermal oxidative stability, low temperature flow, high compressibility, low surface tension, hydrophobicity and electric properties. These special properties have encouraged the exploration of alternative synthetic routes of well defined controlled micros... More

<p>For the public at large Shi’ism often implies a host of confused representations, suggesting more often than not obscurantism, intolerance, political violence and other ignominies running hot or cold in response to world events. In fact for many people, Shi’ism stands for "radical Islam", or – wo... More

Artificial Intelligence (AI) is penetrating in all sciences as a multidisciplinary approach. However, adopting the theory of AI including computer vision and computer audition to urban intellectual space, is always difficult for architecture and urban planners. This book overcomes this challenge thr... More

This book focuses on the application of ionic liquids in flow assurance in the oil and gas industry. It discusses their physiochemical properties, and considers the role of ionic liquids as gas hydrate inhibitors in offshore pipelines. Gas hydrate occurrence can pose a major threat to pipeline in... More

This book constitutes the refereed proceedings of the Third IFIP WG 1.8 International Conference on Topics in Theoretical Computer Science, TTCS 2020, held in Tehran, Iran, in July 2020. The conference was held virtually due to the COVID-19 pandemic. The 8 papers presented in this volume were car... More

This highly informative and carefully presented book focuses on the fields of ergonomics/human factors and discusses the future of the community vis-à-vis health problems, productivity, aging, etc. Ergonomic intercession must be seen in light of its effect on productivity because ergonomic solutions... More