Weeds of the Farm and Garden PDF Download

Author: Louis Hermann Pammel
Publisher:
ISBN:
Category : Weeds
Languages : en
Pages : 318

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Author: Boy Scouts of America
Publisher:
ISBN:
Category : Boy Scouts
Languages : en
Pages : 496

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Author: Alfred Goldsborough Mayor
Publisher:
ISBN:
Category : Jellyfishes
Languages : en
Pages : 448

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Author: Heinz Mehlhorn
Publisher: Springer Science & Business Media
ISBN: 3642398243
Category : Medical
Languages : en
Pages : 277

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This book intensively examines the efficacy of plant-derived products that have been used for over a thousand years by practitioners of so-called Traditional Chinese Medicine in the light of recent chemotherapeuticals. The chapters were written by renowned Chinese medical researchers and are supplemented by results obtained in German antiparasitic research projects. Parasites and emerging diseases are a major threat of our time, which is characterized by an enormous increase in the size of the human population and by an unbelievably rapid globalization that has led to the daily transport of millions of humans and containers with goods from one end of the earth to the other. Furthermore the slow but constant global warming offers new opportunities for many agents of diseases to become established in new areas. Therefore it is essential that we develop precautions in order to avoid epidemics or even pandemics in overcrowded megacities or at the large-scale farm animal confinements that are needed to secure a steady flow of food in the crowded regions of the world. Of course intensive research in the field of chemotherapy since 1900 has produced unbelievable breakthroughs in therapies for formerly untreatable and thus deadly diseases. However, a large number of untreatable diseases remain, as well as a constantly growing number of agents of disease that have developed resistances to standard chemical compounds. As such, it is not only worthwhile but also vital to consider the enormous amounts of information that have been obtained by human “high cultures” in the past. Examples from the past (like quinine) or present (like artemisinin, a modern antimalarial drug) show that plant extracts may hold tremendous potential in the fight against parasites and/or against vector-transmitted agents of diseases.

Author: E. Westphal
Publisher: Bernan Press(PA)
ISBN:
Category : History
Languages : en
Pages : 300

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Indices on common and scientific plant names are added.

Author: Yvonne Dold-Samplonius
Publisher: Franz Steiner Verlag
ISBN: 9783515082235
Category : Mathematics
Languages : en
Pages : 486

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The reports of a conference of 11 scholars who began the task of examing together primary sources that might shed som elight on exactly how and in what fomrs mathematical problems, concepts, and techniques may have been transmitted between various civilizations, from antiquity down to the European Renaissance following more or less the legendary silk routes between China and Western Europe.

Author: Anne Haack Christensen
Publisher:
ISBN: 9781909492790
Category : Painting
Languages : en
Pages : 0

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Most of the papers in this volume were presented at the CATS international technical art history conference in June 2019 titled Mobility Creates Masters - Discovering Artists' Grounds 1550-1700, which explored the introduction of, and change to, the colored ground layers in European paintings form the Early Modern period. The title of the conference stemmed from the desire to instigate new research projects within the topic of the influence of artists' mobility on material choices and techniques related to the preparation of paintings. As well as contributions presented at the conference, this volume includes additional papers from recent research exploring the same topic. The volume begins with several studies on the documentation of grounds. The contributions are then arranged according to the country in which the painter was active, from southern Europe moving northwards. The lavishly illustrated contributions in this volume deal with the above questions and shed light on different methods of preparing painting supports, the purpose of preparatory layers, materials used in different countries and influence of shifts in fashion or availability of materials on ground layers. This fifth CATS Proceedings will be of interest to scholars and students, and museum professionals including curators, conservators, art historians and conservation scientists.

Author: Thomas B. Croat
Publisher: Stanford University Press
ISBN: 9780804709507
Category : Travel
Languages : en
Pages : 984

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Florenwerke, Panama.

Author: Vladimir Agrigoroaei
Publisher:
ISBN: 9786069475157
Category : Psalters
Languages : en
Pages : 173

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Author: Frederick Halsey Sheldon
Publisher:
ISBN:
Category : Birds
Languages : en
Pages : 296

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