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Silver Veins, Dusty Lungs
  • Language: en
  • Pages: 288

Silver Veins, Dusty Lungs

In Mexico environmental struggles have been fought since the nineteenth century in such places as Zacatecas, where United States and European mining interests have come into open conflict with rural and city residents over water access, environmental health concerns, and disease compensation. In Silver Veins, Dusty Lungs, Rocio Gomez examines the detrimental effects of the silver mining industry on water resources and public health in the city of Zacatecas and argues that the human labor necessary to the mining industry made the worker and the mine inseparable through the land, water, and air. Tensions arose between farmers and the mining industry over water access while the city struggled with mudslides, droughts, and water source contamination. Silicosis-tuberculosis, along with accidents caused by mining technologies like jackhammers and ore-crushers, debilitated scores of miners. By emphasizing the perspective of water and public health, Gomez illustrates that the human body and the environment are not separate entities but rather in a state of constant interaction.

Silver Veins, Dusty Lungs
  • Language: en
  • Pages: 347

Silver Veins, Dusty Lungs

In Mexico environmental struggles have been fought since the nineteenth century in such places as Zacatecas, where United States and European mining interests have come into open conflict with rural and city residents over water access, environmental health concerns, and disease compensation. In Silver Veins, Dusty Lungs, Rocio Gomez examines the detrimental effects of the silver mining industry on water resources and public health in the city of Zacatecas and argues that the human labor necessary to the mining industry made the worker and the mine inseparable through the land, water, and air. Tensions arose between farmers and the mining industry over water access while the city struggled with mudslides, droughts, and water source contamination. Silicosis-tuberculosis, along with accidents caused by mining technologies like jackhammers and ore-crushers, debilitated scores of miners. By emphasizing the perspective of water and public health, Gomez illustrates that the human body and the environment are not separate entities but rather in a state of constant interaction.

Molecular Architecture and Dynamics of Meiotic Chromosomes
  • Language: en
  • Pages: 227

Molecular Architecture and Dynamics of Meiotic Chromosomes

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...

Small Cinemas of the Andes
  • Language: en
  • Pages: 384

Small Cinemas of the Andes

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.

Motor System and Motor Diseases: From Molecules to Circuits
  • Language: en
  • Pages: 355

Motor System and Motor Diseases: From Molecules to Circuits

Movement is the basis for many forms of behaviors, and is tightly controlled by a hierarchical system containing cerebral cortex, basal ganglia, cerebellum, brainstem, and spinal cord. Each level of this hierarchy contributes to motor planning, motor initiation, motor execution, and motor coordination, respectively. However, they all receive continuous sensory inputs and generate accurate sensorimotor integrations that are necessary for both predictive and reflexive/servo controls of movements. The motor system contains various types of neurons with different morphological, neurochemical and electrophysiological properties, which are significantly dependent on many intracellular signaling mo...

Urban Mountain Beings
  • Language: en
  • Pages: 263

Urban Mountain Beings

Urban Mountain Beings is an ethnographic and historically grounded study of recognition strategies and ethnogenesis carried out on the flanks of Mt. Pichincha in Quito, Ecuador. Kathleen S. Fine-Dare employs feminist geographical and Indigenous pedagogical frameworks to illustrate how histories of exclusion have created attitudes and policies that treat Native peoples as “out of place and time” in cities. Fine-Dare concentrates on two overlapping contexts for Indigenous vindication: the Yumbada of Cotocollao, an ancestral performance through which mountain and other spirits are called into the urban plaza; and Casa Kinde (Hummingbird House), a cultural organization that engages in workshops, filmmaking, photography, commerce, community education, and the formation of alliances with anthropologists, activists, filmmakers, engineers, and teachers.

Mestizaje and Globalization
  • Language: en
  • Pages: 297

Mestizaje and Globalization

Mestizaje and Globalization contributes to an emerging multidisciplinary effort to explore how identities are imposed, negotiated, and reconstructed. The volume offers a comprehensive and empirically diverse collection of insights that look beyond nationalistic mestizaje projects to a diversity of local concepts, understandings, and resistance, with particular attention to cases in Latin America and the United States.

Optical Communication
  • Language: en
  • Pages: 454

Optical Communication

Optical communication is very much useful in telecommunication systems, data processing and networking. It consists of a transmitter that encodes a message into an optical signal, a channel that carries the signal to its desired destination, and a receiver that reproduces the message from the received optical signal. It presents up to date results on communication systems, along with the explanations of their relevance, from leading researchers in this field. The chapters cover general concepts of optical communication, components, systems, networks, signal processing and MIMO systems. In recent years, optical components and other enhanced signal processing functions are also considered in depth for optical communications systems. The researcher has also concentrated on optical devices, networking, signal processing, and MIMO systems and other enhanced functions for optical communication. This book is targeted at research, development and design engineers from the teams in manufacturing industry, academia and telecommunication industries.

Technocratic Visions
  • Language: en
  • Pages: 417

Technocratic Visions

Technocratic Visions examines the context and societal consequences of technologies, technocratic governance, and development in Mexico, home of the first professional engineering school in the Americas. Contributors focus on the influential role of engineers, especially civil engineers, but also mining engineers, military engineers, architects, and other infrastructural and mechanical technicians. During the mid-nineteenth century, a period of immense upheaval and change domestically and globally, troubled governments attempted to expand and modernize Mexico’s engineering programs while resisting foreign invasion and adapting new Western technologies to existing precolonial and colonial f...