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Adulteration and misidentification of herbal drugs can cause serious health problems to consumers. The first step in quality control of medicinal plants is ensuring the authenticity of the desired species for intended use, with anatomical study playing a critical role...
Editeur :
Springer
Parution :
2013-11-20
ePub
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Wild salmon, trout, char, grayling, and whitefish (collectively salmonids) have been a significant local food and cultural resource for Pacific Northwest peoples for millennia. The location, size, and distribution of urban areas along streams, rivers, estuaries, and...
Editeur :
Springer
Parution :
2013-11-20
ePub
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In this book, the editors present a view of the socioecology of primates and cetaceans in a comparative perspective to elucidate the social evolution of highly intellectual mammals in terrestrial and aquatic environments. Despite obvious differences in morphology and...
Editeur :
Springer
Parution :
2013-11-20
ePub
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Although widely recognized as an important waterborne pathogen, Cryptosporidium spp. can also be transmitted by contamination of food. The same properties of this protozoan parasite that mean that water is an excellent transmission vehicle are also important for...
Editeur :
Springer
Parution :
2013-11-19
ePub
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The origin of energy-conserving organelles, the mitochondria of all aerobic eukaryotes and the plastids of plants and algae, is commonly thought to be the result of endosymbiosis, where a primitive eukaryote engulfed a respiring a-proteobacterium or a phototrophic...
Editeur :
Springer
Parution :
2013-11-19
ePub
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This book describes the unique characean experimental system, which provides a simplified model for many aspects of the physiology, transport and electrophysiology of higher plants. The first chapter offers a thorough grounding in the morphology, taxonomy and ecology of...
Editeur :
Springer
Parution :
2013-11-19
ePub
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This book puts the ethics, policy and politics of stem cells into context in a way that helps readers understand why past and current issues have developed the way they have and what the implications are for their work going forward. It also addresses emerging issues as...
Editeur :
Springer
Parution :
2013-11-19
ePub
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Legumes in the Omic Era provides a timely review of recent advances in legume genomics research and application. In this post-genomic era enormous amount of biological information is available which could be of huge potential use for crop improvement applications. This...
Editeur :
Springer
Parution :
2013-11-19
ePub
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Ageing population poses a set of complex policy and dilemmas for social security systems, intensifying the concerns about rising expenditures in health care and long-term care for elderly. In this context, ageing societies has many valuable lessons to learn by studying...
Editeur :
Springer
Parution :
2013-11-19
ePub
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The basic goal of the volume is to compile the most up to date research on how high altitude affects the behavior, ecology, evolution and conservation status of primates, especially in comparison to lowland populations. Historically, the majority of primate studies...
Editeur :
Springer
Parution :
2013-11-19
Collection :
Developments in Primatology: Progress and Prospects
ePub
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The Handbook identifies all aspects of Regulatory Plant Biosecurity and discusses them from the standpoint of preventing the international movement of plant pests, diseases and weeds that negatively impact production agriculture, natural plant-resources and agricultural...
Editeur :
Springer
Parution :
2013-11-19
ePub
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Eutrophication continues to be a major global challenge and the problem of eutrophication and availability of freshwater for human consumption is an essential ecological issue. The global demand for water resources due to increasing population, economic developments,...
Editeur :
Springer
Parution :
2013-11-19
ePub
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Since the publication of the 2nd edition, there have been substantial developments in the field of litter decomposition. This fully revised and updated 3rd edition of Plant Litter reflects and discusses new findings and re-evaluates earlier ones in light of recent...
Editeur :
Springer
Parution :
2013-11-19
ePub
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Cellular and Molecular Control of Neuronal Migration provides an up-to-date collection of reviews on the molecular and cellular principles of neuronal migration in the mammalian brain. Over the last decades a rich catalogue of signaling molecules controlling neuronal...
Editeur :
Springer
Parution :
2013-11-18
ePub
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This book deals with the life and work of Nathan Zuntz and specifically addresses the contribution he made to high altitude physiology and aviation medicine. While some of the material on this topic has already been published in English (Gunga and Kirsch, 1995a, 1995b),...
Editeur :
Springer
Parution :
2013-11-18
PDF
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Dem Ausbau der Windenergie kommt eine entscheidende Rolle bei der deutschen Energiewende zu. Aufgabe der Raumordnung und der Bauleitplanung ist es dabei, eine Steuerung der Windenergieanlagen im Sinne einer nachhaltigen Raumentwicklung vorzunehmen. Hierbei ergeben sich...
Editeur :
Peter Lang GmbH, Internationaler Verlag der Wissenschaften
Parution :
2013-11-15
PDF
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As natural habitat continues to be lost and the world steadily becomes more urbanized, biologists are increasingly studying the effect this has on wildlife. Birds are particularly good model systems since their life history, behaviour, and physiology are especially...
Editeur :
OUP Oxford
Parution :
2013-11-14
PDF
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As natural habitat continues to be lost and the world steadily becomes more urbanized, biologists are increasingly studying the effect this has on wildlife. Birds are particularly good model systems since their life history, behaviour, and physiology are especially...
Editeur :
OUP Oxford
Parution :
2013-11-14
ePub
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There exists an undeniable chasm between the capacities of humans and those of animals. Our minds have spawned civilizations and technologies that have changed the face of the Earth, whereas even our closest animal relatives sit unobtrusively in their dwindling...
Editeur :
Basic Books
Parution :
2013-11-12
ePub
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Current trends in population growth hint that global food production is unlikely to gratify future demands under predicted climate change scenarios unless the rates of crop improvement are accelerated. Crop production faces numerous challenges, due to changing...
Editeur :
Springer
Parution :
2013-11-12
ePub
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