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The Uptake of Nutrients. Digestion
1986The uptake of nutrients is certainly one of the principal activities that occurs at the host-parasite interface. All of the parasite’s nutrients are taken from the host. The modes of uptake basically do not differ from those used by free-living organisms.
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1985
It is clear that tapeworms and other gastrointestinal parasites absorb nutrients from their hosts and that such movement of materials from the hosts into parasites is an essential element of host-parasite relationships. In fact, “parasitism” is generally defined, in part, in terms of such movement of materials, for definitions of parasitism often ...
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It is clear that tapeworms and other gastrointestinal parasites absorb nutrients from their hosts and that such movement of materials from the hosts into parasites is an essential element of host-parasite relationships. In fact, “parasitism” is generally defined, in part, in terms of such movement of materials, for definitions of parasitism often ...
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Inorganic Nutrient Uptake and Deficiency in Algae
CRC Critical Reviews in Microbiology, 1973AbstractTreatments of inorganic nutrition tend to become listings of poorly related facts and observations. As more information becomes available, this should give way to a drawing together of observations in an attempt to find new insights into the metabolic roles of nutrients and the mechanisms of their assimilation. In the present review, an attempt
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Root Development and Nutrient Uptake
Critical Reviews in Plant Sciences, 2006Root system formation proceeds in close coordination with shoot growth. Accordingly, root growth and its functions are regulated tightly by the shoot through materials cycling between roots and shoots. A plant root system consists of different kinds of roots that differ in morphology and functions.
H. Wang, Y. Inukai, A. Yamauchi
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NUTRIENTS UPTAKES IN HAZELNUT ORCHARDS
Acta Horticulturae, 2010During six years, the yield and nutrients contents in nuts were recorded in two hazelnut orchards of Italy (Langhe, Piedmont). The data show that the fruit mineral composition differs between orchards and, years. As expected, the quantities of extracted nutrients were mainly nitrogen with values at 7.03 kg/ha/year (Montelupo, 2005) up to 31.44 kg/ha ...
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