Primordial magnetic fields may account for all or part of the fields observed in galaxies. We consider the evolution of the magnetic fields created by pseudoscalar effects in the early universe. Such processes can create force-free fields of maximal helicity; we show that for such a field magnetic energy inverse cascades to larger scales than it would have solely by flux freezing and cosmic exp...

A novel dioxidomolybdenum complex, [MoO(2)L], derived from the tridentate aroylhydrazone 2-amino-N'-(2-hydroxy-3-methylbenzylidene)benzohydrazide (H(2)L), has been prepared and characterized by elemental analysis, FT-IR, (1)H NMR, and single crystal structural X-ray diffraction. The complex has distorted square pyramidal structure in which the aroylhydrazone ligand behaves as a binegative donor...

The German Atopic Dermatitis (AD) registry TREATgermany includes patients with moderate-to-severe AD. To improve the understanding of AD, it is important to observe disease severity, treatment patterns, and patient needs in routine care. Standardized assessments include comprehensive questionnaires capture general characteristics, comorbidities, systemic therapies by physician as well patient-r...

The present article presents the study of three laterites from Triãngulo Mineiro and Alto Paranaíba region, aiming to use it as a pavement base. methodology used consisted carrying out tests prescribed by DNIT 098/2007 standard and, complementary methodology, linear contraction, MCT classification, modulus resilience X-ray diffractometry were introduced. Four mixtures laterite with sand prepare...