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Author: María de Lourdes Muñoz-Moreno
Publisher: Oxford University Press
ISBN: 019755542X
Category : Social Science
Languages : en
Pages : 297
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Book Description
Studying human migratory patterns can help us make sense of evolution, biology, linguistics, and so much more. Human Migration takes readers through population development and their respective origins to create a comprehensive picture of human migratory patterns. This book explores human migration as a major contributor to globalization that facilitates gene flow and the exchange of cultures and languages. It also traces evolutionary success of a hybrid population, the Black Caribs, after their forced relocation from St. Vincent Island to the Bay Islands and Central America. The volume is split into four sections: Theoretical Overview; Ancient DNA and Migration; Regional Migration; Culture and Migration: and Disease and Migration. This division allows for a seamless transition between a broad range of topics, including molecular genetics, linguistics, cultural anthropology, history, archaeology, demography, and genetic epidemiology. Assembled by volume editors and migration specialists María de Lourdes Muñoz-Moreno and Michael H. Crawford, Human Migration creates an opportunity for researchers, professionals, and students from different fields to review and discuss the most recent trends and challenges surrounding migration, genetics, and anthropology.
Author: María de Lourdes Muñoz-Moreno
Publisher: Oxford University Press
ISBN: 019755542X
Category : Social Science
Languages : en
Pages : 297
Get Book Here
Book Description
Studying human migratory patterns can help us make sense of evolution, biology, linguistics, and so much more. Human Migration takes readers through population development and their respective origins to create a comprehensive picture of human migratory patterns. This book explores human migration as a major contributor to globalization that facilitates gene flow and the exchange of cultures and languages. It also traces evolutionary success of a hybrid population, the Black Caribs, after their forced relocation from St. Vincent Island to the Bay Islands and Central America. The volume is split into four sections: Theoretical Overview; Ancient DNA and Migration; Regional Migration; Culture and Migration: and Disease and Migration. This division allows for a seamless transition between a broad range of topics, including molecular genetics, linguistics, cultural anthropology, history, archaeology, demography, and genetic epidemiology. Assembled by volume editors and migration specialists María de Lourdes Muñoz-Moreno and Michael H. Crawford, Human Migration creates an opportunity for researchers, professionals, and students from different fields to review and discuss the most recent trends and challenges surrounding migration, genetics, and anthropology.
Author: Francisco Arregu¡n-S nchez
Publisher: WorldFish
ISBN: 9718709622
Category : Groupers
Languages : en
Pages : 458
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Book Description
Author: Ivan K. H. Poon
Publisher: Frontiers Media SA
ISBN: 2889457540
Category :
Languages : en
Pages : 141
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Book Description
Author: Anjan Debnath
Publisher: Frontiers Media SA
ISBN: 2889630064
Category :
Languages : en
Pages : 415
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Book Description
Amebiasis, a parasitic disease transmitted by the unicellular protozoan parasite Entamoeba histolytica, is the cause of at least 100,000 deaths each year. The disease is mostly prevalent in developing countries and is one of the three common causes of death from parasitic diseases. The parasite has two stages in its life cycle in the host: the infective cyst and the invasive trophozoite. In the large intestine, the parasite feeds on bacteria and on cellular debris. No vaccine against amebiasis currently exists. Although metronidazole is the drug of choice for treating amebiasis, adverse effects in patients and potential resistance to metronidazole in other protozoa exist. About nine out of 10 people who are infected with E. histolytica are asymptomatic and in those individuals who develop symptoms, bloody diarrhea (amebic colitis) and liver abscess are the most common symptoms. One possible explanation for this observation is the difference in the gut microbiota between individuals that may significantly influence the host’s immune response in amebiasis and E. histolytica's virulence. Amebiasis is characterized by acute inflammation of the intestine with release of pro-inflammatory cytokines, reactive oxygen species and reactive nitrogen species from activated cells of the host's immune system. In recent years, significant advances on the cell biology of Entamoeba infection have been achieved through the development of new genetic tools to manipulate gene expression in the parasite and through the application of Omics tools. In this Research Topic, we welcome high quality original research articles, as well as review, opinion or method articles, on amebiasis including but not limited to the regulation of gene expression, cell biology and signaling, adaptation and resistance to environmental stresses, metabolism, pathogenesis and immunity, pathogenesis and microbiome, drug discovery and drug resistance.
Author: Jochen Bundschuh
Publisher: CRC Press
ISBN: 0415407710
Category : Science
Languages : en
Pages : 784
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Book Description
Groundwater resources naturally contain high levels of arsenic in many parts of the world. Over the last two decades, the As-containing groundwater in South-East Asia has received much attention, but the situation is just as crucial in Latin America, where the number of studies is still relatively low, and the extent and severity of As-exposure in the populations has yet to be fully evaluated. This book aims to promote knowledge of the occurrence and genesis of As-rich groundwater in Latin America. It deals with constraints on the mobility of As in groundwater, As-uptake from soil and water by plants, As-propagation through the food chain, human health impacts, and As-removal technologies. Case studies are presented from Argentina, Bolivia, Chile, Ecuador, El Salvador, Mexico, Nicaragua and Peru, amongst others, and are viewed against the background of experience from other world regions. The book is a state-of-art overview of arsenic research in Latin America. It aims to create interest within the Latin American countries affected by the presence of arseniferous aquifers and to increase awareness among administrators, policy makers and company executives. It will also serve to inform the international scientific community, and improve international cooperation on arsenic in groundwater.
Author:
Publisher: UNAM
ISBN: 9789683688279
Category : Fishes
Languages : en
Pages : 316
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Book Description
Author: Federal Council for Science and Technology (U.S.). Committee on Scientific and Technical Information
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 860
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Book Description
Author: Sergio Estrada-O
Publisher: Elsevier
ISBN: 0323143598
Category : Science
Languages : en
Pages : 677
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Book Description
Perspectives in Membrane Biology is consists of the proceeding of the first Meeting on Perspectives in Membrane Biology held at Oaxaca, Mexico, on January 14-18, 1974. Organized into seven parts, the book first discusses the structure and plasticity of biological membranes. It then explains the ion and metabolite distribution, as well as the conservation of energy and light mediated phenomena in membranes. It also elucidates the role of membranes in genome expression, the association between membrane and immunological response, and the reconstitution of specific membrane functions.
Author: Javier Camacho
Publisher: Bentham Science Publishers
ISBN: 1608050165
Category : Medical
Languages : en
Pages : 237
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Book Description
"Cancer is one of the major causes of death worldwide. Despite hundreds of clinical trials currently in progress for cancer patients, the success rate is still very low. Understanding the molecular aspects of cancer development, the discovery of new molecu"
Author: Kim Withers
Publisher: Texas A&M University Press
ISBN: 1623499925
Category : Nature
Languages : en
Pages : 713
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Book Description
The Laguna Madre is the only hypersaline coastal lagoon on the North American continent and only one of five worldwide. The lagoon is renowned for its vast seagrass meadows, huge wintering redhead population, and bountiful fishing grounds. In 2000, the Nature Conservancy, whose mission is the conservation of biodiversity through protection of habitat, recognized the need to amass all known information about the Laguna Madre and implement a science-based conservation agenda. From those efforts came the first edition of this book. Now completely revised and updated, this second edition of The Laguna Madre of Texas and Tamaulipas is the culmination of two decades of additional research and continued conservation efforts in the region. Nearly 100 years of literature on the Laguna Madre and surrounding environments has been synthesized here. With 150 figures and illustrations, the book takes a broad and comprehensive look at both the Texan and Tamaulipan Laguna Madre. The value of this book for scientists, conservationists, resource managers, and policy makers involved in the future of the Texas and Mexico coasts is clear. Coastal residents, birders, anglers, and nature lovers who want to learn about and take care of the Laguna Madre will find this to be an indispensable guide.
