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Fermentation Strategies for the Production of ? – endotoxin from Bacil.
В наличии
Местонахождение: Алматы | Состояние экземпляра: новый |
Бумажная
версия
версия
Автор: R. B. Smitha
ISBN: 9783659935480
Год издания: 2019
Формат книги: 60×90/16 (145×215 мм)
Количество страниц: 156
Издательство: LAP LAMBERT Academic Publishing
Цена: 37267 тг
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Способы доставки в город Алматы * комплектация (срок до отгрузки) не более 2 рабочих дней |
Самовывоз из города Алматы (пункты самовывоза партнёра CDEK) |
Курьерская доставка CDEK из города Москва |
Доставка Почтой России из города Москва |
Аннотация: The leading bio-rational pesticide - Bacillus thuringiensis (Bt) and its strains - is well known to produce toxins to combat various pests (mainly insects), which adversely affect the agricultural crops, but not known for its capacity to produce industrially useful ?-amylase. Bt is a ubiquitous soil-dwelling, Gram-positive, aerobic and sporulating bacterium that forms a parasporal crystal proteins during the stationary phase of its growth cycle. Bt was initially characterised as an insect pathogen, and its insecticidal activity was attributed largely or completely to this parasporal crystals. This observation led to the development of bioinsecticides based on Bt for the control of certain insect species among the orders Lepidoptera, Diptera, and Coleoptera of the class, Insecta. Later, Bt isolates were also found active against other insect orders (Hymenoptera, Homoptera, Orthoptera, and Mallophaga) and even effective against nematodes, mites and protozoa. Bt is a proven alternative or supplement to synthetic chemical pesticide applications in commercial agriculture, forest management and mosquito control programmes.
Ключевые слова: FERMENTATION STRATEGIES, Production of ?, endotoxin from Bacil, Health