The western region of the southern Pantanal is characterised by soils with high phosphorus (P) contents, derived from materials surrounding lithostratigraphic units, accumulated fluvial transport. However, studies on forms and availability P in these are scarce. objective this study was to evaluate different inorganic their relationship some attributes carbonatic Mato Grosso do Sul, Brazil. Hed...

Background Muscle-invasive bladder cancer (MIBC) develops lymph node (LN) metastasis or distant metastasis, leading to recurrence and poor prognosis. The five-year survival rate of MIBC with LN is only 8.1%; therefore, there an urgent need identify reliable biomarkers for prognosis treatment regimen patients (BLCA). Methods SEER database was used select important clinical characteristics MIBC. ...

Functionalized chiral 4-nitromethyl-chromans as drug intermediates were achieved for the first time through sequential combination of Michael and acetalization reactions on 2-(2-nitro-vinyl)-phenols with acetone and alcohols in the presence of a catalytic amount of 9-amino-9-deoxyepiquinine and Ph(2)CHCO(2)H followed by p-TSA.

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