This comprehensive reference text discusses the concepts of the magnetic field assisted finishing processes that range from working principles, material removal mechanisms, process parameters and equipment involved, to the industry-specific applications. The book discusses various aspects of surface finishing, including types of material to be finished, types of finishing abrasives and their characteristics for material compatibility, that are different from process-specific details. It covers important concepts, including magnetic abrasive finishing (MAF), magnetorheological finishing (MRF) and magnetorheological abrasive flow finishing (MRAFF). Features Discusses a wide range of magnetic field assisted finishing processes in a comprehensive manner Covers different process parameters by considering their effects on the finishing output Provides process limitations to achieve optimal yield Offers numerical explanations for better selection of process parameters Discusses automation of processes with state-of-the-art technologies This book is aimed at graduate students and professionals in the fields of mechanical engineering, aerospace engineering, production engineering, manufacturing and industrial engineering.
Medicinal flora plays an important role in health care systems across the world. Out of the half million flowering plants, around 50.000 species are valued for their therapeutic properties. During the last few decades, 20% of the world’s population used plants and/or their derived products as a source of medicine. WHO stated that 80% population around the globe, specifically the rural communities, depend on medicinal plants for their basic healthcare needs. To this end, plant-based phytochemicals are known to have hepato-protective, anti-carcinogenic, anti-allergic, anti-inflammatory, antimicrobial, antioxidant actions. This book is a guide to ~280 plant species of medicinal flora that demonstrates global relevance. Our goal is to share local knowledge about phytomedicines to a worldwide audience. It is an illustrated reference that documents and preserves the existing knowledge on these plant taxa, with a social and cultural (ethnobotanical) emphasis. This book also provides comprehensive and useful information about traditional uses of medicinal plants by the local communities for the treatment of various prevalent diseases. It contains comprehensive descriptions of each species including family, synonyms, English name, distribution, altitude, habitat, morphological description, life form, part used, mode of utilization, diseases category, recipes, other medicinal uses, phytochemical activity and toxicity.
Due to their high nutritive value and the presence of secondary metabolites, wetland plants can be consumed by humans as food and utilized as medicinal drugs. Significant numbers of ethno-botanic resources have been reported to extract useful compounds, which can be used as pharmaceuticals. Wetland plants are also very valuable as an energy source, as fuel for fish smoking and for domestic energy. These plants can be harvested as wild stock, or cultivated in flooded paddies for aquaculture, food and for livestock fodder. All parts of plants can be utilized for foodstuff, compost, mulch, medicine, and for construction. Wetland Plants: A Source of Nutrition and Ethnomedicine aims to promote public understanding of this remarkable resource, exploring not only their role in the ecosystem but also their nutritional and medicinal purposes. Based on original research, the text focuses on species identification (with original pictures of wetland plants including morphological features), nutritive value and ethno-medicinal uses. This book serves as an important and basic reference material for further research into the basic biological as well as the applied medicinal aspects of traditional medicinal wetland plants.
Salinity is one of the acute problems causing enormous yield loss in many regions of the world. This phenomenon is particularly pronounced in arid and semiarid regions. Halophytes can remove salt from various types of problematic soils due to their unique morphological, physiological and anatomical adaptations to these environments. Halophytes are also used for the treatment of certain diseases but scientific documentation in terms of current phytotherapic applications is deficient in this unique group of plants. Different ethnic groups around the world use medicinal halophytes according to their own beliefs and ancestor’s experiences. However, their knowledge about the use of salt tolerant medicinal plants is usually confined to their own community. There is thus a knowledge gap on halophytes which should be bridged and preserved. This book provides a comprehensive account on the distribution of halophytes, their ethnobotanical and medicinal aspects, economic importance, and chemical constituents along with scientific description. The book therefore serves as a valuable resource for professionals and researchers working in the fields of plant stress biology and ethnobotanical aspects.
This comprehensive reference text discusses the concepts of the magnetic field assisted finishing processes that range from working principles, material removal mechanisms, process parameters and equipment involved, to the industry-specific applications. The book discusses various aspects of surface finishing, including types of material to be finished, types of finishing abrasives and their characteristics for material compatibility, that are different from process-specific details. It covers important concepts, including magnetic abrasive finishing (MAF), magnetorheological finishing (MRF) and magnetorheological abrasive flow finishing (MRAFF). Features Discusses a wide range of magnetic field assisted finishing processes in a comprehensive manner Covers different process parameters by considering their effects on the finishing output Provides process limitations to achieve optimal yield Offers numerical explanations for better selection of process parameters Discusses automation of processes with state-of-the-art technologies This book is aimed at graduate students and professionals in the fields of mechanical engineering, aerospace engineering, production engineering, manufacturing and industrial engineering.
For most Urdu speakers in the Indian subcontinent, Iqbal has long been one of the most loved and admired poets. Much has been written about his poetry and philosophy . This book stays away from his politics. Iqbal first received recognition in the West in 1920 when his translation of Asrar-e-Khudi by R. A. Nicholson (The Secrets of the Self) first appeared. Most of the recurring criticism was on his concept of Khudi which Iqbal addressed then and later, explaining the basic nature of influence of much older Sufi philosophy on khudi versus Nietzsches bermensch. Several authors, both from the subcontinent and the West, have translated Iqbals poetry before, and in this book have highlighted the positive outcomes over some controversies and confusion. This book presents translation of well over 150 of Iqbals Urdu poems from Kuliyaath-e-Iqbal and about 30 or so from Payam-e-Mashriq (PM), in Persian. Iqbal offered PM as a response to Goethes West-stlicher Diwan, in German. Goethe had long been interested in Eastern (rather, Middle Eastern) culture and his Divan was inspired by the fourteenth-century Persian poet Hafez/Hafiz/Hafis, which also involved some literary traverse through a different religio-philosophical territory. Translation from Urdu or Persian to English across a vast cultural, prosodic, and linguistic gulf presents enormous problems. Section On Translation discusses some of these issues. Although Iqbals philosophy has been covered from by many others before, some of Iqbals own explanation of Khudi in a larger historical Sufi context are discussed here. In addition, Iqbals own contribution to what Goethe called Weltliteratur (or world literature), is recognized in PM (mostly) and elsewhere in his Urdu Kuliyaath. Iqbal not just brought various Western themes and figures to Urdu literature, but presented them, with his own comments and interpretation, to a readership that may have been largely unfamiliar with these Western themes. The Appendices include important recognition Iqbal received in Germany.
This series of volumes on the manifold facets of Islamic culture is intended to acquaint a very wide public with the theological bases of its faith; the status of the individual and of society in the Islamic world; its expansion since the revelation; its cultural manifestations in literature and the arts; and finally, Islam today between loyalty to its past and the new challenges of modernity.
Allama Mohammad Iqbal, whom Sarojini Naidu called the ‘Poet laureate of Asia’, remains a controversial figure in the history of the Indian subcontinent. On the one hand, he is considered the ‘Spiritual Father of Pakistan’. On the other, his message of Eastern revivalism places him in the ranks of the twentieth century’s major intellectuals. Iqbal’s tragedy was that after his death, he was made the national poet of Pakistan and largely ignored in India. In his time, he was lauded as much as Tagore, but today India celebrates Tagore while Iqbal has been banished from her consciousness. This meticulously researched biography will redress that erasure. This is the story of Iqbal’s evolution as a poet, philosopher and politician. While his role in the struggle for India’s freedom and the Pakistan movement are well known, not much is known about his personal life. This book highlights some of the least known facets of the poet’s life: how did a nationalist poet transform into a poet of Islamic revivalism and global revolution? How did three years in Europe change Iqbal’s political and philosophical outlook? Why did he start writing in Persian during his stay in Europe? Why did his first marriage fail and how did his romantic relationships affect him? What exactly was the poet’s role in bringing about Partition? Written with the passion of an ardent devotee, Zafar Anjum’s Iqbal answers all of these questions—and many more—in this carefully told biography.
The Himalayan region is among the largest mountains systems of the world with uncounted unique medicinal plants resources. The lesser Himalayas ranges are the extension of Greater Himalayas. They have unique ecology, vegetation and diversity of medicinal flora due to tremendous variation in the altitude, climate and associated wildlife. The utilization of medicinal plants in medicine suffers from the fact that although plants are used to treat diseases, scientific evidence is lacking in many cases. Different societies of the world use the plants according to their own beliefs and knowledge and previous experiences. Their knowledge about the use of the plants is usually not known to the other world or science. This book provides a brief introduction of Lesser Himalayas, ethnobotanical aspects, marketing and anthropogenic pressure on medicinal flora. It comprises one hundred medicinal plant species including Pteridophytes, Gymnosperms and Angiosperms (Monocots and Dicots) along with their scientific description and traditional uses.
Prof. Mirza Saeed-Uz Zafar Chaghtai is a renowned scholar, scientist and author of many books in various languages. He looks back at adventures that have spanned thousands of miles and included some of the worlds most remarkable people. With candor and humor, he outlines his social, political, and religious beliefs and shares insights on scientific and literary life in India, Europe, the United States of America, and elsewhere. His rise to the top of the scholarly community began in a small town in British India and brought him to Paris, London, Sweden and various places throughout the world, where he shared ideas with distinguished scientists, Nobel laureates, men of letters and many exemplary people. From rural and feudal British India to pragmatic and modern Europe, he honed his understanding of the world and, at times, went through personal, social, political, religious, scientific, and literary upheavals before returning home enthused to work for his people as a scholar and scientist. Scholars, history buffs, and anyone eager to learn about people and places, especially India and Europe through the turn of the century, will be inspired and educated by Memoirs of Three Continents.
In May 1998, in reaction to India’s nuclear weapons tests, Pakistan tested six nuclear weapons. Following this, the country opted for a policy of minimum deterrence, and within a year Pakistan had altered its policy stance by adding the modifier of minimum ‘credible’ deterrence. This book looks at how this seemingly innocuous shift seriously impacted on Pakistan’s nuclear policy direction and whether the concept of minimum has lost its significance in the South Asian region’s changed/changing strategic environment. After providing a brief historical background exploring why and how Pakistan carried out the nuclear development program, the book questions why Pakistan could not sustain the minimum deterrence that it had conceptualized in the immediate aftermath of the 1998 test. It examines the conceptual theoretical framework of the essentials of minimum deterrence in order to question whether Pakistan’s nuclear policy remained consistent with this, as well as to discover the rudimentary factors that are responsible for the inconsistencies with regard to minimum deterrence conceived in this study. The book goes on to look at the policy options that Pakistan had after acquiring the nuclear capability, and what the rationale was for selecting minimum deterrence. The book not only highlights Pakistan deterrent force building, but also analyzes closely Pakistan’s doctrinal posture of first use option. Furthermore, it examines the policy towards arms control and disarmament, and discusses whether these individual policy orientations are consistent with the minimum deterrence. Conceptually providing a deeper understanding of Pakistan’s post-1998 nuclear policy, this book critically examines whether the minimum deterrence conceived could be sustained both at the theoretical and operational levels. It will be a useful contribution in the field of Nuclear Policy, Security Studies, Asian Politics, Proliferation/Non-Proliferation Studies, and Peace Studies. This book will be of interest to policy makers, scholars, and students of nuclear policy, nuclear proliferation and arms control related research.
Peanut Agriculture and Production Technology: Integrated Nutrient Management focuses on agricultural techniques and integrated nutrient management of peanuts (Arachis hypogaea L.). Peanuts are the second most important oil crop of India, occupying 5.7 million hectares, with an average production of 0.8 ton/ha, which is 23.5% of the India’s total oil seed production. Worldwide annual production of shelled peanuts was 42 million metric tons in 2014. It is the world’s 4th most important source of edible oil and the 3rd most important source of vegetable protein. The volume includes basic and advanced information on production, agrotechniques, and integrated nutrient management of Arachis hypogaea L. crop plant. It studies the physiology of the peanut, looking at the proper environmental conditions for optimal growth as well as under various subnormal conditions. It explores the methods of nitrogen application as well as the influence of different sowing dates and population densities to harvest its full yield potential. The book covers methods to achieve balanced nutrition, including using organic manures in groundnut farming to enhance yielding ability. The book will be a rich resource for those in agriculture, horticulture, and allied sciences, particularly for agricultural scientists in plant and crop physiology, agronomy, and soil science. Farm owners and managers of peanut crops and production will also benefit from the information provided in this volume.
Biodiesel-a fuel substitute produced from vegetable oils, animal fats, or algae-is one of the most important renewable natural resources for agrarian countries. The justification for developing biodiesel as an alternate fuel is manifold, and rising crude oil prices and the vulnerability of energy security have made biodiesel necessary and inevitabl
Contents: Introduction, Post-harvest Diseases of Guava, Post-harvest Diseases of Papaya (Carica Papaya L.), Post-harvest Diseases of Mango, Post-harvest Diseases of Apple (Pyrus malus), Post-harvest Diseases of Pineapple (Ananas cosmos) L. Mer, Postharvest Rots of Pomegranate, Post-harvest Diseases of Amla (Emlica Afficinalis), Post-harvest Disease of Citrus Fruits.
Nutraceutical, during recent decades, has emerged as a new term in the scientific literature. Synonymously used to the term nutraceuticals in literature are dietary supplements, bioactive nutrients, functional foods, etc. This book considers how nutraceutical substances are regulated in different countries; the physiological role of dietary fibers in relation to their claimed health benefits within the scope of functional foods, dietary supplements, and nutraceuticals; prebiotics, probiotics, and synbiotics as nutraceuticals; and the nature of a large number of phytochemicals as nutraceuticals. The book also touts fruits and vegetables as Nature’s multinutraceutical capsules, as evidenced from their beneficial health effects emerging from epidemiological studies on such diseases as diabetes, hypertension, cardiovascular, cancer, osteoporosis, rheumatism, diverticulitis, etc. In light of this, international launching of campaigns on health benefits as “go for 2-5” daily servings of fruits and vegetables is also considered.
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