Considered as economically significant pests with worldwide distribution, aphids feed on hundreds of cultivated and ornamental plants and cause considerable economic loss on a global scale. The peach-potato aphid, Myzus persicae, is one of the most severe model aphid pests and successfully colonizes hundreds of plant species from 40 different families. It is a complex aphid pest known for its high reproductive rate, biotype formation, suppression of plant defenses, and wide range of host plants. This book covers ecological aspects - including life cycle, damage, and host range - which make aphids an economically important pest. A wide range of topics are covered, including ecological aspects of M. persicae; challenges with management approaches; damage; suppression of plant defenses; evolution; the mechanism of resistance against major classes of insecticides; the potential of biological control and natural plant-derived compounds (plant defense elicitors) as an alternative to the use of synthetic chemical insecticides to control M. persicae; and integrated pest management for M. persicae. As the peach-potato aphid is a model aphid pest, studying it helps to develop control strategies against the entire group of aphids. Written for professionals, as well as students, teachers, and researchers in the fields of entomology, ecology, and bioscience, this book is an enriching new addition to its field.
Considered as economically significant pests with worldwide distribution, aphids feed on hundreds of cultivated and ornamental plants and cause considerable economic loss on a global scale. The peach-potato aphid, Myzus persicae, is one of the most severe model aphid pests and successfully colonizes hundreds of plant species from 40 different families. It is a complex aphid pest known for its high reproductive rate, biotype formation, suppression of plant defenses, and wide range of host plants. This book covers ecological aspects - including life cycle, damage, and host range - which make aphids an economically important pest. A wide range of topics are covered, including ecological aspects of M. persicae; challenges with management approaches; damage; suppression of plant defenses; evolution; the mechanism of resistance against major classes of insecticides; the potential of biological control and natural plant-derived compounds (plant defense elicitors) as an alternative to the use of synthetic chemical insecticides to control M. persicae; and integrated pest management for M. persicae. As the peach-potato aphid is a model aphid pest, studying it helps to develop control strategies against the entire group of aphids. Written for professionals, as well as students, teachers, and researchers in the fields of entomology, ecology, and bioscience, this book is an enriching new addition to its field.
Youth Justice in America, Second Edition engages students in an exciting, informed discussion of the U.S. juvenile justice system and fills a pressing need to make legal issues personally meaningful to young people. Written in a straightforward style by Maryam Ahranjani, Andrew Ferguson and Jamie Raskin – all of whom actively work in the area of juvenile justice -- the book addresses tough, important issues that directly affect today's youth, including the rights of accused juveniles, search and seizure, self-incrimination and confession, right to appeal, and the death penalty for juveniles. Focusing on cases that relate to the Fourth, Fifth, Sixth, and Eighth Amendments to the U.S. Constitution, the subject matter comes alive through a wide variety of in-book learning aids.
The current five-vote majority on the Supreme Court may be the most divisive, anti-democratic court in American history. Overruling Democracy disputes the majority's awful rulings on third parties, race, high schools and corporations.
We the Students is a highly acclaimed resource that has introduced thousands of students to the field of legal studies by covering Supreme Court issues that directly affect them. It examines topics such as students’ access to judicial process; religion in schools; school discipline and punishment; and safety, discrimination and privacy at school. Through meaningful and engagingly written commentary, excerpts of Supreme Court cases (with students as the litigants), and exercises and class projects, author Jamie B. Raskin provides students with the tools they need to gain a deeper appreciation of democratic freedoms and challenges, and underscores their responsibility in preserving constitutional principles. Completely revised and updated, the new, Fourth Edition of We the Students incorporates new Supreme Court cases, new examples, and new exercises to bring constitutional issues to life.
The X figure is ubiquitous in contemporary culture, but attempts to explain our fixation with X are rare. This book argues that the origins and meanings of X go far beyond alphabets and archetypes to remembered feelings of body movements - movements best typified in the performance of “spread-eagle” as a posture or gesture. These body memories are then projected onto other patterns and dynamics to help us make sense of the world. The argument is accomplished using a blend of insights from linguistic anthropology, cognitive linguistics, rhetoric culture and process semiotics to bring together revealing clues from languages, cultures and thinkers around the world. Chief among the uses and experiences of X are its tendencies to involve us in surprising reversals and blends. In ancient times the X-pattern was discussed as “chiasmus”, a figure which, according to Maurice Merleau-Ponty, informs the most basic elements of our bodily experience, calling into question polarized dichotomies such as subject versus object. Pushed to extremes, presumed opposites like these tend to reverse suddenly. Likewise, blended experiences of our bodily extremities - arms and legs, toes and fingers, hands and feet - provide a plausible source of grounding for unique human abilities like analogy and double-scope conceptual integration. The book illustrates these dynamics by drawing attention to uses of X in history, prehistory and daily life, from sports and advertising to world mythology and languages around the world. The Semiotics of X is the first step towards developing a larger argument on the important but neglected role that chiasmus plays in cognition. It aims to inspire continued exploration on the figure, with the full expectation that chiasmus will become for the 21st century what metaphor became for the 20th century: a revolution in thinking about the way we think.
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