Some Aspects of Trace Elements in NatureKarl H. Schütte |
Common terms and phrases
able absorbed accumulation action active addition agent alkaline amino acids animals appear applications attached become binding blood boron calcareous calcium cations cause cell cellular changes chelating chlorosis complex compounds concentration consider contained copper cows crop deficiency DeKock dependent disease effects enzyme evidence examples excess factors farms ferritin fertilizers frequently further glucose grass grow heavy host important incorporation increase inducing influence inhibited interactions iron known leaves less liver living manganese metabolism metal ions Mg2+ micronutrient mineral molecules nature nitrogen normal nutrient nutrition observed organic parasite pastures phosphate plants possible potassium present probably problem production protein quantities ratio reaction readily reduced relation reports resistance role root salt samples serum shown similar soils soluble solution structure studies substances suggests symptoms synthesis tissues toxic trace elements transport uptake virus zinc