You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
This book combines the most recent research in population development, human genetics, archaeology, anthropology, biology, linguistics, and more to create a comprehensive picture of human migratory patterns.
Meiosis is a special type of cell division that allows the generation of haploid gametes and is a key process for sexual reproduction of animals, plants and fungi. Haploidization requires that meiotic cells undergo a series of unique processes; namely, pairing, synapsis, recombination and segregation of homologous chromosomes. This involves profound meiosis-specific changes in the protein composition and architecture of homologous chromosomes as well as of the condensation and folding of chromatin that require a critical timing and regulation. Despite this enormous complexity, different organisms may achieve haploidization through common molecular mechanisms. A major goal of this article col...
The Business of Leisure critically surveys a wide selection of travel practices, places, and time periods in considering the development of the hospitality industry in Latin America and the Caribbean. Considering tourism from early sojourners to contemporary dark tourism thrill seekers, contributors to The Business of Leisure examine key economic, political, social, and environmental issues. A number of eminent scholars in the field draw on original research focusing on Brazil, Chile, Colombia, Cuba, the Dominican Republic, Ecuador, Guatemala, Mexico, and Peru. In addition to describing key aspects of industry development in a variety of settings, contributors also consider diverse ways in which histories of travel relate to larger political and cultural questions.
Neurochemistry is a flourishing academic field that contributes to our understanding of molecular, cellular and medical neurobiology. As a scientific discipline, neurochemistry studies the role of chemicals that build the nervous system, it explores the function of neurons and glial cells in health and disease, it discovers aspects of cell metabolism and neurotransmission, and it reveals how degenerative processes are at work in the nervous system. Accordingly, this book contains chapters from a variety of topics that fall into the following broad sections: I. Neural Membranes and Intracellular Signaling, II. Neural Processing and Intercellular Signaling, III. Growth, Development and Differe...
Migration is a widespread human activity dating back to the origin of our species. Advances in genetic sequencing have greatly increased our ability to track prehistoric and historic population movements and allowed migration to be described both as a biological and socioeconomic process. Presenting the latest research, Causes and Consequences of Human Migration provides an evolutionary perspective on human migration past and present. Crawford and Campbell have brought together leading thinkers who provide examples from different world regions, using historical, demographic and genetic methodologies, and integrating archaeological, genetic and historical evidence to reconstruct large-scale population movements in each region. Other chapters discuss established questions such as the Basque origins and the Caribbean slave trade. More recent evidence on migration in ancient and present day Mexico is also presented. Pitched at a graduate audience, this book will appeal to anyone with an interest in human population movements.
"Commodities provide a lens through which local and global histories can be understood and written. The study of commodities history follows these goods as they make their way from land and water through processing and trade to eventual consumption. It is a fast-developing field with collaborative, comparative, and interdisciplinary research, with new information technologies becoming increasingly important. Although many individual researchers continue to focus on particular commodities and regions, they often do so in partnership with others working on different areas and employing a range of theoretical and methodological approaches, placing commodities history at the forefront of local a...
This book examines the emergence of small cinemas of the Andes, covering digital peripheries in Ecuador, Bolivia, Peru and Colombia. The volume critically assesses heterogeneous audiovisual practices and subaltern agents, elucidating existing tensions, contradictions and resistances with respect to established cinematic norms. The reason these small cinematic sectors are of interest is twofold: first, the film markets of the aforementioned countries are often eclipsed by the filmmaking giants of Mexico, Brazil and Argentina; second, within the Andean countries these small cinemas are overshadowed by film board-backed cinemas whose products are largely designed for international film festivals.
In the late nineteenth century, the Mexican government, seeking to fortify its northern borders and curb migration to the United States, set out to relocate “Mexico-Texano” families, or Tejanos, on Mexican land. In Colonizing Ourselves, José Angel Hernández explores these movements back to Mexico, also known as autocolonization, as distinct in the history of settler colonization. Unlike other settler colonial states that relied heavily on overseas settlers, especially from Europe and Asia, Mexico received less than 1 percent of these nineteenth-century immigrants. This reality, coupled with the growing migration of farmers and laborers northward toward the United States, led ultimate...