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Knowledge of the requirements for essential amino acids during infancy has been derived largely from short-term studies of weight gain and nitrogen balance of infants fed mixtures of 18 L-amino acids.1 As indicated by Holt and Snyderman in 1961,1 such studies are not necessarily predictive of ...
The vegetation on the river beds is strongly dependent on secure flood control and conservation of the river environment, which is therefore extremely important for river management. In this report, the vegetation management on the river beds was examined in the Gokase River, Miyazaki Prefecture, ...
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