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Studies on the plant-availability of soil phosphate by long-term phosphorus fertilization. 3. Availability of transformation products in neutral and calcareous soils

, : Studies on the plant-availability of soil phosphate by long-term phosphorus fertilization. 3. Availability of transformation products in neutral and calcareous soils. Zeitschrift fur Pflanzenernahrung und Bodenkunde 133(1-2): 4-17

The results of pot experiments with perennial ryegrass, rape and mustard showed that P uptake in the control soils was related to the Al-P and Fe-P fractions and that P uptake in the fertilized soils was related to the Al-P fraction but not to the Ca-P fraction.


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Kezirian, G.M.; Parkhurst, G.D.; Brinton, J.P.; Norden, R.A., 2016: Prevalence of laser vision correction in ophthalmologists who perform refractive surgery. To determine the prevalence of laser corneal refractive surgery (laser vision correction [LVC]) among ophthalmologists who perform these procedures and to assess the willingness of these ophthalmologists to recommend LVC to immediate family member...

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Qin, S.; Du, R.; Yin, S.; Liu, X.; Xu, G.; Cao, W., 2016: Nrf2 is essential for the anti-inflammatory effect of carbon monoxide in LPS-induced inflammation. Carbon monoxide (CO) released from CORM-2 has anti-inflammatory function, but the critical molecule mediating the inflammation inhibition has not been elucidated. Previous studies indicate that CORM-2 can activate Nrf2, a key transcription factor...

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