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The consumption of fermented milks dates from pre-biblical times but the probiotic concept was born at the end of the last century with the work of Metchnikoff at the Pasteur Institute in Paris.
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Proceedings of 15th SIDUO Congress, Cortina, Italy, 1994
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Cluster was one of the two missions - the other being the Solar and Heliospheric Observatory (SOHO) - constituting the Solar Terrestrial Science Programme (STSP), the first `cornerstone' of ESA's Horizon 2000 Programme.
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This book presents comprehensive results from case studies of five innovations in science education that have much to offer... Læs mere
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From topics like gonadal mosaicism and mutation clusters to adaptive mutagenesis, mutation in cell organelles, and the level and distribution of DNA molecular changes, the foundation is set for continuing the debate about the role of mutation, fitness, and adaptability.
Bemærk: Kan ikke leveres før jul.
Bemærk: Kan ikke leveres før jul.
Although this book is a study of the work of Emmanuel Levinas and Jacques Derrida, it would be... Læs mere
Bemærk: Kan ikke leveres før jul.
Bemærk: Kan ikke leveres før jul.
Bucher's chapter, the modem phase ofexperimental studies on liver regeneration started in 1931 with the publication by Higgins and Anderson of a method to perform a two-thirds resection of the liver of a rat.
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Insects are by far the largest group of animals on Earth, with over a million described species, and they occupy a wide range of ecological niches - they may be herbivores, predators, parasites or decomposers.
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In the midst of the current defiance of the transcendental certainties of cognition, this turn to the creative act of the human being represents a radical reversion to an approach to human powers that is predominated by the aesthetic virtualities of the Human Condition.
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During the last 50 years, the perception oftransposable elements (TEs) has changed considerably from selfish DNA to sequences that may contribute significantly to genome function and evolution. (iii) TEs can influence the regulation of other TEs by insertion or deletion;