The arable land was enriched in P2O5, while the highest values for K2O and MgO were found in wasteland soils. The mean C content of all the soils was about 2%, with N (about 0.2%), C/N ratio (about 12) and pH (about 6.9) in the order arable land less then meadow less then wasteland. The highest DHA and Ure activity was determined in the reference…[Read more]

Pulmonary alveolar proteinosis (PAP) is a rare lung disease, characterized by abnormal alveolar accumulation of enlarged foamy macrophages and periodic acid-Schiff (PAS)-positive materials. Knowledge of the disease characteristics is still lacking.

To help clinicians gain a better understanding of this rare disease.

We undertook a…[Read more]