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Environmental Pollution and Medicinal Plants presents information on the impact of environmental pollution on the performance of medicinal plants at various levels including damage detection, adaptation, tolerance, and physiological and molecular responses. This title draws attention not only to seeking new bioactive compounds for herbal drug preparation, but also on ensuring high standards of quality through evaluation of the chemical purity of medicinal plants growing under polluted conditions. It discusses the latest trends and responses of medicinal plants, indicating their tolerance and adaptation to environmental pollution. This book also focuses on secondary metabolites, phytochemical...
The root and tuber are vital parts of medicinal plants providing mechanical support, producing critical growth regulators, and storing food. Bioactive compounds obtained from plant roots and tubers demonstrate health benefits presenting antioxidative, antimicrobial, hypoglycaemic, hypocholesterolaemic, and immunomodulatory properties. Roots of many medicinal plants have been used for the treatment of disease and formulation of drugs, and they are also known for their commercial value, being used as an ingredient in the pharmaceutical and cosmetic industries. Medicinal Roots and Tubers for Pharmaceutical and Commercial Applications provides information on the medicinal properties of roots and...
This volume presents and reviews a wide range of recent research on sexuality and sexual behaviours in India to better understand the patterns of risk among different sections of the Indian populace. Participants in India's HIV/AIDS campaign now recognize that the epidemic has great complexities which have to be understood in its entirety in order to combat it. The book contains three main components: an overview describing the HIV epidemic in India and the public and the non-governmental approaches; perspectives from communities and population sectors on premarital, marital and extra marital sexuality and the risk of transmission; and the lessons learnt in terms of research methodology and the development of new approaches to HIV/AIDS.
This comprehensive, engaging guide to applied research distills the expertise of the distinguished ethnographer and methodologist Pertti Pelto over his acclaimed 50-year career. Having written the first major text promoting mixed qualitative and quantitative methods in applied ethnography in the 1970s, Pelto now synthesizes decades of innovation, including examples from around the world that illustrate how specific methods yield immediate results for addressing social problems. Ideal for researchers, students, training programs, and technical assistance projects, this thorough text covers the key topics and skills required: gaining entry, recording and organizing field data, a host of specialized techniques, integrating qualitative and quantitative methods, building and training research teams, rapid assessment and focused ethnographic studies, short- and long-term ethnography, writing up results, non-Western perspectives on research, and more.
Choice of themes and the manner in which they are dealt with is a noteworthy feature of this book, Seven out of the twenty articles are on women. A striking feature is that out of the seven articles four of them discuss the daily work undertaken by women.
Lignins are nature's aromatic polymers and are the second most abundant organic constituent of the biosphere next to cellulose. Lignification mainly occurs in the walls of terrestrial vascular plants, mainly in the secondarily thickened cells of supportive or conductive tissues, which thus acquire novel properties. This new volume of Advances in Botanical Research gives a special emphasis to the bioengineering of these enigmatic polymers. It is divided in nine chapters containing up-to-date reviews by expert groups in their field. Gives a special emphasis to the bioengineering of these enigmatic polymers, lignins Divided in nine chapters Contains up-to-date reviews by expert groups in their field
This book discusses the latest developments in plant-mediated fabrication of metal and metal-oxide nanoparticles, and their characterization by using a variety of modern techniques. It explores in detail the application of nanoparticles in drug delivery, cancer treatment, catalysis, and as antimicrobial agent, antioxidant and the promoter of plant production and protection. Application of these nanoparticles in plant systems has started only recently and information is still scanty about their possible effects on plant growth and development. Accumulation and translocation of nanoparticles in plants, and the consequent growth response and stress modulation are not well understood. Plants exp...
Birth in the Age of AIDS is a vivid and poignant portrayal of the experiences of HIV-positive women in India during pregnancy, birth, and motherhood at the beginning of the 21st century. The government of India, together with global health organizations, established an important public health initiative to prevent HIV transmission from mother to child. While this program, which targets poor women attending public maternity hospitals, has improved health outcomes for infants, it has resulted in sometimes devastatingly negative consequences for poor, young mothers because these women are being tested for HIV in far greater numbers than their male spouses and are often blamed for bringing this highly stigmatized disease into the family. Based on research conducted by the author in India, this book chronicles the experiences of women from the point of their decisions about whether to accept HIV testing, through their decisions about whether or not to continue with the birth if they test HIV-positive, their birthing experiences in hospitals, decisions and practices surrounding breast-feeding vs. bottle-feeding, and their hopes and fears for the future of their children.
A Companion to the Anthropology of India A Companion to the Anthropology of India offers a broad overview of the rapidly evolving scholarship on Indian society from the earliest area studies to views of India’s globalization in the twenty-first century. Contributions by leading experts present up-to-date, comprehensive coverage of key topics that include developments in population and life expectancy, caste and communalism, politics and law, public and religious cultures, youth and consumerism, the new urban middle class, civil society, social-moral relationships, environment and health. The broad variety of topics on Indian society is balanced with the larger global issues – demographic, economic, social, cultural, political, religious, and others – that have transformed the country since the end of colonization. Illuminating the continuity and diversity of Indian culture, A Companion to the Anthropology of India offers important insights into the myriad ways social scientists describe and analyze Indian society and its unique brand of modernity.