This collection features three peer-reviewed literature reviews on pesticide residues in agriculture. The first chapter outlines the ways in which pesticide use can lead to increased pest problems, such as pest resurgence and replacement, and the development of pesticide resistance. The chapter examines current strategies for mitigating the impacts of pesticides and refers to a detailed case study on the diamondback moth (DBM) to demonstrate the practical application of these strategies. The second chapter explores the threat of pesticide poisoning to human health, either via deliberate self-poisoning or via occupational exposure. It discusses how best to monitor exposure to pesticides, as well as how to minimize the human health risks that may arise as a result of their use/exposure. The authors refer to a case study on smallholder cotton farmers in the Republic of Benin to emphasise the global pesticide poisoning crisis. The final chapter reviews the environmental impacts of pesticide use in agriculture, focussing on their contribution to global human and ecological health issues. It provides an overview of how pesticides are currently addressed in emission inventory and impact assessment, and discusses the relevance of spatiotemporal variability in modelling emissions and the toxicity and ecotoxicity impacts of pesticides.

After the fall of Mubarak, Ben Ali, and Qadafi, the Arab World faces multiple challenges especially with regard to political transformation and governance. The diverse experiences highlighted the vital role of the periphery and of seemingly marginal actors. Although the political landscape of the region changed within months, such developments were rooted in long-term transformations of governance structures. This volume examines the questions of how politics and the state in the MENA is shaped and challenged beyond the center. It develops a novel perspective in Middle Eastern studies center on micro-politics, assess its contribution to the understanding of authoritarian rule and its transformation. It closely links innovative (anthropologically inspired) analytical concepts and ethnographic in-depth case studies from the Arab world. Based on the debates on politics from below and dynamic concepts of state, all the chapters focus on informal institutions, non-elite actors, and the dynamic and contradictory relationship between state and society.

The contributors link innovative analytical concepts and ethnographic in-depth case studies from the Arab world. Based on the debates on politics from below and dynamic concepts of state, all the chapters focus on informal institutions, non-elite actors, and the dynamic and contradictory relationship between state and society.

Most natural populations intermittently experience extremely stressful conditions. This book discusses how such conditions can cause periods of intense selection, increasing both phenotypic and genetic variation, and allowing organisms with novel characteristics to be first generated and then established in the population. The authors argue that stressful conditions can have a major impact on the environment, backing up their arguments with evidence from the fossil record. They suggest further that, as a consequence, periods of stress must be taken into consideration when long term conservation strategies are planned, particularly as stressful conditions are becoming increasingly prevalent as a result of human activities. This broad overview will be of great interest to students and researchers in the field of evolutionary biology, genetics, ecology, palaeontology and conservation biology.

Most natural populations experience extremely stressful conditions. This book discusses how such conditions can cause periods of intense selection that increase both phenotypic and genetic variation, and allow organisms with novel characteristics to be first generated and then established in the population. Using evidence from the fossil record, the authors argue that stressful conditions can have a major impact on the environments. They also suggest that as a consequence, periods of stress must be taken into consideration when long term conservation strategies are planned, particularly as stressful conditions emerge as a result of human activities. This broad overview will be of great interest to students and researchers in the field of evolutionary biology, genetics, ecology, paleontology and conservation biology.

The concept of innate immunity refers to the first-line host defense that serves to limit infection in the early hours after exposure to microorganisms. Recent data have highlighted similarities between pathogen recognition, signaling pathways, and effector mechanisms of innate immunity in Drosophila and mammals, pointing to a common ancestry of these defenses. In addition to its role in the early phase of defense, innate immunity in mammals appears to playa key role in stimulating the subsequent clonal response of adaptive immunity. Recent exciting information has determined that the templates that are laid down in primitive life forms, like flowering plants and insects, form the basic principles of first line host defense that are conserved in mammalian systems. The next frontier in the field is to understand the dynamic adaptive changes that occur as a result of the inter play between host defenses and infectious agents. One emerging theme is that microorganisms are constantly seeking ways to co-opt host defenses. On the other hand, host defense to infection is mediated by the coordinate action of pattern recognition molecules and receptors that, in mammals, are important and probably necessary antecedents to the development of an adaptive immune response. Innate Immunity aims to explore the intersection between host pathogen interactions across an evolutionary spectrum that will inform our understanding of the dynamic interplay between infectious agents and host defense in man.

Interest in the way in which symbiotic bacteria can manipulate reproduction in their invertebrate hosts has risen rapidly in recent years. Discoveries have ranged from bacteria that can determine the likelihood of their fruitfly hosts finding a partner to mate with to bacteria infecting woodlice that can cause sex changes in offspring. This unique book is the first comprehensive and systematic review of the 'reproductive parasites'. Written by leading experts in the field, it explores not only the intriguing theoretical questions raised by the relationships between symbiotic bacteria and their hosts, but also discusses a number of exciting practical applications, such as potential for controlling the reproduction of disease transmitting insects. Chapters on sex reversal, sex-ratio distortion, and evolution are also included. This timely and up-to-date volume will be important reading for researchers and students in the fields of entomology, evolution, ecology, genetics, and microbiology.

The earliest accounts of the Sino-Indian boundary dispute cast India as the victim of Chinese betrayal and expansionism, but a more favorable image of China vis-a-vis India has appeared since the 1970s. Since then, China has been portrayed as the victim of India's self-righteous intransigence, with the 1962 India-China war occurring because China was provoked into practicing a justifiable form of realpolitik. These two seemingly irreconcilable academic schools of thought still exist. In this case study of India's decision-making between the years of 1959 and 1963, the critical first years of its border conflict with China, Steven A. Hoffmann takes an important step in reconciling the conflicting views of the crisis and of the ascribed reasons for the war that ensued in 1962. Drawing on interviews with Indian officials, military officers, and political leaders and on memoirs and other sources gathered during concentrated research in India, England, and North America between 1983 and 1986, the author provides previously unknown material on the perceptions and realities of Indian decision making. A model for international crisis behavior, as proposed by Michael Brecher, is used to help establish a balanced treatment of information and offer insights into such questions as why India and China both failed to understand one another's frontier psychologies and strategies, and why the Nehru government did not succeed in managing the conflict. This richly detailed and carefully researched approach is invaluable in this time when India and China are once again exploring ways to establish a solid relationship. This title is part of UC Press's Voices Revived program, which commemorates University of California Press's mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1990.

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to ensure edition identification: ++++ Ethik A. Hoffmann (of Gruibingen.) J.C.B. Mohr (P. Siebeck), 1897 Philosophy; Ethics & Moral Philosophy; Ethics; Philosophy / Ethics & Moral Philosophy

Volume: 3 Publisher: London: Hurst and Blackett Publication date: 1887 Notes: This is an OCR reprint. There may be numerous typos or missing text. There are no illustrations or indexes. When you buy the General Books edition of this book you get free trial access to Million-Books.com where you can select from more than a million books for free. You can also preview the book there.

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