Автор: G.R. Gibson; M.B. Roberfroid Название: Colonic Microbiota, Nutrition and Health ISBN: 0412798808 ISBN-13(EAN): 9780412798801 Издательство: Springer Рейтинг: Цена: 29209.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book reviews the microbiology of the human gastrointestinal tract and examines how its composition and activities may affect host welfare. Drawing on the work of international specialists, the author gives a comprehensive account of gut microbiology.
Описание: The field of microbial endocrinology is expressly devoted to understanding the mechanisms by which the microbiota (bacteria within the microbiome) interact with the host ("us").
Автор: Albert S. Perry; Izuru Yamamoto; Isaac Ishaaya; Ri Название: Insecticides in Agriculture and Environment ISBN: 3662036584 ISBN-13(EAN): 9783662036587 Издательство: Springer Рейтинг: Цена: 16769.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: There was even an IPM article written in a journal (Awake 1983) for a general audience to which he commented that he would like to use it someday because it was well written for laymen, thus providing the readers a wide selection of journals and books to choose from.
Автор: Klaus Naumann Название: Synthetic Pyrethroid Insecticides: Chemistry and Patents ISBN: 3642748546 ISBN-13(EAN): 9783642748547 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Harald C. v. Keyserlingk; Albert J?ger; Christoph Название: Approaches to New Leads for Insecticides ISBN: 3642708234 ISBN-13(EAN): 9783642708237 Издательство: Springer Рейтинг: Цена: 18167.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Man as a biological species and as a member of the community of organisms that has evolved over the billions ofyears on this planet has to face competition for his resources in the same way as any other species. In the course of evolution organisms have developed a fascinating variety of weapons, techniques and strategies in this competitive scramble for food and other essential resources and in se1f-defense against parasitism and predation. Among these, the biosynthesis of toxic molecules and their appropriate delivery in interspecific encounters has proved to be one of the most successful natural weapons and has been demonstrated in every branch of the evolutionary tree of all extant species. It is interesting to note that in this process of generating toxic molecules both natural se1ection by evolutionary processes and screening techniques by chemical industry have produced compounds with very similar target sites. The most potent of these compounds interfere with the normal signalling of nerve cells. Saxitoxin, tetrodotoxin, batracho- toxin, grayanotoxin, veratridine, aconitin, sea anemone venom and scorpion toxin are natural poisons which interfere with the same membrane bound protein as many potent synthetic insecticides such as DDT and the pyrethroids: the voltage-gated Na + channe1 in the nerve cell membrane. In several cases natural toxins have direct1y provided lead structures for successful chemical synthesis programmes in the insec- ticide industry. Eserine, nereistoxin and pyrethrum are outstanding examples.
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