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This book deals with polypyrazolylborates (scorpionates), a class of ligands known since 1966, but becoming rapidly popular with inorganic, organometallic and coordination chemists since 1986, because of their versatility and user-friendliness. They can be readily modified sterically and electronically through appropriate substitution on the pyrazole ring and on boron, and have led to a number of firsts in coordination chemistry (first stable CuCO complex, first monomeric MgR complex, and many other such firsts). Their denticity can range from two to four, their “Bite” can be adjusted, and additional coordinating sites can be added to the pyrazolyl rings. Over 170 different scorpionate l...
The personal story of a key Arsenal player and Football Writers’ Player of the Year award winner, Footballeur is an honest and fascinating account of a brilliant career on planet Soccer.
Comprehensive Coordination Chemistry II (CCC II) is the sequel to what has become a classic in the field, Comprehensive Coordination Chemistry, published in 1987. CCC II builds on the first and surveys new developments authoritatively in over 200 newly comissioned chapters, with an emphasis on current trends in biology, materials science and other areas of contemporary scientific interest.
This book addresses key aspects of recent developments in applied mathematical analysis and its use. It also highlights a broad range of applications from science, engineering, technology and social perspectives. Each chapter investigates selected research problems and presents a balanced mix of theory, methods and applications for the chosen topics. Special emphasis is placed on presenting basic developments in applied mathematical analysis, and on highlighting the latest advances in this research area. The book is presented in a self-contained manner as far as possible, and includes sufficient references to allow the interested reader to pursue further research in this still-developing field. The primary audience for this book includes graduate students, researchers and educators; however, it will also be useful for general readers with an interest in recent developments in applied mathematical analysis and applications.
with contributions by numerous experts
This volume presents sixteen new articles on the acquisition of Romance languages by both well-established researchers and vital new contributors to the field. Under a generative umbrella, the articles in this collection investigate the acquisition of French, Romanian, Spanish, Catalan, Italian and Portuguese across different contexts including first language acquisition, bilingual acquisition, specifically impaired first language acquisition, child L2 acquisition, second language acquisition, as well as first language attrition. This volume advances our understanding of how languages are acquired and how the study of Romance languages contributes to clarifying challenging open questions on the acquisition of key functional categories and other related phenomena. In particular, the articles included assess complexity as a relevant factor shaping children’s acquisition of syntactic and phonological structures, they refine crucial theoretical constructs such as parameter setting and language transfer, and propose language change as another crucial factor affecting the process of language acquisition and attrition.
This book examines the branch of animal husbandry of sheep farming. It focuses on sheep feeding in regions with extensive sheep farming, such as the Sahel region in Africa and Serra da Estrela, Portugal, and describes the form and importance of using natural resources. Chapters cover such topics as sheep feeding and digestion, how to improve carcass yield, and how technologies can help diagnose and study respiratory pathologies in sheep.
"In Return from the World, anthropologist Gregory Duff Morton traces the migrations of landless Brazilian peasants who choose to leave cities and the opportunities they offer to return to their home villages. Exploring this phenomenon in cities such as Belo Horizonte and the surrounding villages of Rio Branco and Maracujá, Morton seeks to understand what it means to deliberately turn one's back on the promise of economic growth. Leaving cities and giving up their positions in factories, construction sites, and as domestic workers, rural migrants travel hundreds of miles back to villages without running water or dependable power. There, they often take up farming, engaging in subsistence agriculture or laboring as hired hands in nearby plantations. Bringing their stories vividly to life, Morton dives into the dreams and disputes at play in finding freedom in the shared rejection of accumulation"--