... because of the
nature of the pyridoxal 5′-phosphate cofactor and the specific reaction mechanism of the OAS-TL
protein ( 321) . There is wide variation with regard to specifications about the release of ... (70–72).
R-X ϩ GSH ⇒R-SG ϩ X-H
The activity of glutathione S-transferase may be enhanced in the presence of various xenobi-
otics via induction of distinct isoforms of the en...
... polymerization of tubulin. Disappearance of microtubules was observed sometimes
in cells of the EZ of aluminum-treated (3 h, 50µM Al) wheat roots (61). In outer cortical cells of
the DTZ of aluminum-sensitive ... a
variety of useful reasons, however, aluminum compounds have been added to animal diets.
One of the oldest uses of aluminum compounds in agriculture is the use of...
... examination of
the effect of glyphosate on the visible electronic spectrum of aqueous solutions of CoCl
2
.
Two inhibition targets of cobalt and nickel were studied on oxidation–reduction enzymes of
spinach ... distribution depends on the
phase of development of the plant. At the early phase of growth of potatoes (Solanum tuberosum L.) on
lixiviated (washed) black earth, la...
... 44:1644–1647, 1972.
596 Handbook of Plant Nutrition
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590 Handbook of Plant Nutrition
TABLE 21. 2
A List of Concentrations of Vanadium in Various Plant ... concentration of iron in roots of soybeans (21) and to lower root concentrations of magnesium
and potassium in soybean (22,23) and lettuce (23). Vanadium also decreased root...
... soils, 586, 587
Fly ash, 219 , 524, 585
Foliar application
of boron, 268
of calcium, 139
of copper, 312
of iron, 344, 345
of molybdenum, 387, 388
of potassium, 112
of sulfur, 221
of zinc, 424–428, 429
Index ... 570–571
Sodium
and inhibition of protein synthesis, 93–94
and inhibition of uptake of calcium, 165, 572
and inhibition of uptake of magnesium, 152, 165, 572...