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Author: New Zealand Romney Marsh Sheep Breeders' Association
Publisher:
ISBN:
Category : Romney Marsh sheep
Languages : en
Pages : 406

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Author: William L. Balée
Publisher: Columbia University Press
ISBN: 9780231533577
Category : Science
Languages : en
Pages : 456

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Ecology is an attempt to understand the reciprocal relationship between living and nonliving elements of the earth. For years, however, the discipline either neglected the human element entirely or presumed its effect on natural ecosystems to be invariably negative. Among social scientists, notably in geography and anthropology, efforts to address this human-environment interaction have been criticized as deterministic and mechanistic. Bridging the divide between social and natural sciences, the contributors to this book use a more holistic perspective to explore the relationships between humans and their environment. Exploring short- and long-term local and global change, eighteen specialists in anthropology, geography, history, ethnobiology, and related disciplines present new perspectives on historical ecology. A broad theoretical background on the material factors central to the field is presented, such as anthropogenic fire, soils, and pathogens. A series of regional applications of this knowledge base investigates landscape transformations over time in South America, the Mississippi Delta, the Great Basin, Thailand, and India. The contributors focus on traditional societies where lands are most at risk from the incursions of complex, state-level societies. This book lays the groundwork for a more meaningful understanding of humankind's interaction with its biosphere. Scholars and environmental policymakers alike will appreciate this new critical vocabulary for grasping biocultural phenomena.

Author: Barry S. Hewlett
Publisher: Transaction Publishers
ISBN: 9780202366104
Category : Family & Relationships
Languages : en
Pages : 412

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Due to a greater involvement of American fathers in the direct care of their children in recent years, interest in the impact and nature of the father's role in nurturing children has increased. While studies about fathers in the industrialized, literate West have proliferated, little is known about the role of fathers in the preliterate, non- Western world. This collection examines the diversity of paternal roles found in human cultures among various types of societies that are very peaceful and those that actively engage in warfare as a mode of existence. Father-Child Relations recognizes the importance of understanding both biological and cultural aspects of the father's role. Many of the contributors utilize evolutionary or biosocial models, including those of developmental psychology, to examine the father's role, while others rely upon the symbolic analysis of cultural and social anthropology. One chapter is devoted to male-infant relationships in nonhuman primates, a further largely ignored comparative perspective. The anthropologists who have contributed to this collection are field workers who have lived intimately over significant periods of time with the people about whom they are writing. These research reports from the field have been edited to make them wholly accessible to the non-specialist. The contributors of this volume recognize that biology and ideology are intertwined; both together influence the father's behavior and the effects of his behavior.

Author: Monique Borgerhoff Mulder
Publisher: RDR Books
ISBN: 9781571430540
Category : Biography & Autobiography
Languages : en
Pages : 308

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'The ultimate armchair travel ... I've Been Gone Far Too Long is the perfect way to explore without getting bitten.' - Publishers Weekly 'Gripping ... well written. Disaster is usually but a couple of pages away in this collection.' - San Jose Mercury News

Author: Ephraim Nissan
Publisher: Springer Nature
ISBN: 3031460693
Category :
Languages : en
Pages : 401

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Author: Jan Barciszewski
Publisher: Springer Nature
ISBN: 3031363906
Category : Science
Languages : en
Pages : 662

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This book focuses on the current status of our understanding of RNA, a key biological molecule. The various RNAs covered are messenger RNA, ribosomal RNA, transfer RNA, noncoding RNAs, modified nucleosides, and RNA enzymes. The different chapters detail methods to investigate RNA structure and function, the chemistry of modified RNAs, and the latest advances in our understanding of the vast array of biological processes in which RNA is involved. RNA, in one form or another, touches almost everything in a cell. RNA has both structural and catalytic properties. RNA fulfills a broad range of functions. These molecules are no longer seen as passive elements transferring the genetic information from DNA into proteins but regulate the activity of genes during development, cellular differentiation, and changing environments. RNAs are involved in various aspects of cell physiology and disease development. Discoveries of RNA with unexpected diverse functions in healthy and diseased cells, such as the role of RNA as both the source and countermeasure to cancer or severe viral infection, stimulate new trends, passion, and solutions for molecular medicine. In this book, fundamental questions about the biochemical and genetic importance of RNA, how mRNAs are generated and used to produce proteins, how noncoding and catalytic RNAs mediate key cellular processes, how to determine RNA structure and how to apply RNA in treatment of diseases. This book is an essential resource for researches in academia and industry contributing to the development of new RNA therapeutics. The book is geared toward scientists from the graduate level on up and particularly appeals to active investigators in RNA biology, molecular biology, and biochemistry.

Author: Casey Howard
Publisher: Scientific e-Resources
ISBN: 1839473649
Category :
Languages : en
Pages : 320

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Religion is any cultural system of designated behaviors and practices, world views, texts, sanctified places, ethics, or organizations, that relate humanity to the supernatural or transcendental. Religions relate humanity to what anthropologist Clifford Geertz has referred to as a cosmic "e;order of existence"e;. However, there is no scholarly consensus over what precisely constitutes a religion. World Religions examines the often conflicting theories and interpretations of spiritual and historical matters and provides a basic understanding of the world's religious diversity. This book is a commendable endeavour to present the essence of all the major religions of the world under one cover in a simple and lucid form. An ideal work for a general reader who wants to have firsthand knowledge about world religions. The book Introduction to World Religions promotes a better understanding of the religions of the world, their similarities and history of amicable co-existence. It emphasizes better understanding and amicable co-existence of all religions.

Author: Erwei Song
Publisher: Springer
ISBN: 9811014981
Category : Medical
Languages : en
Pages : 455

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Book Description
The book conveys a comprehensive knowledge of long and short ncRNAs in cancer regulation and their potentials as diagnostic biomarkers and therapeutic targets. Topics covered include the molecular mechanisms of various classes of ncRNAs (with emphasis on long non-coding RNAs and microRNAs) in cancer, the functional roles of ncRNAs in regulating different cancer hallmarks (including proliferation, apoptosis, stem-cell properties, epithelial-mesenchymal transition, metabolism, angiogenesis, tumor-host interactions and therapeutic resistance), the role of ncRNAs in regulating cancer signaling circuitry programs (highlighting their involvement in c-myc, p53 and NFkB signaling), a systemic summary of clinical and preclinical studies that evaluate the potential of ncRNA signatures for cancer diagnosis and prognosis and strategies to delivery short ncRNAs as therapeutic molecules for cancer treatment. This book may serve as a comprehensive resource for researchers, graduate students and oncologists in ncRNA and cancer research and help drug development by identifying ncRNA targets.

Author: Royal Society of New Zealand
Publisher:
ISBN:
Category :
Languages : en
Pages : 748

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Author: Royal Society of New Zealand
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 720

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Includes proceedings of member institutes of the Society and of the Society's Science Congress through v. 84, 1956/57.