In the title compound, C22H22O, the dihedral angle between the planes of the benzene rings is 53.55 (7)°. Weak C-H⋯O inter-actions help to direct the packing, forming sheets lying parallel to (020).

Stroke is one of the most important cause of death and disability, especially when considering the increasing life expectancy worldwide, with ischemic stroke being much more common than hemorrhages. In the physiopathological chain of ischemic stroke, brain edema is one first element that if attended to might reduce tissue necrosis, penumbra, and increase functional recovery. Aquaporin 4 (AQP4) ...

Although graphomotor differences and variability of performance have been observed in children with attention deficit hyperactivity disorder (ADHD), no study has investigated whether this variability manifests in the kinematic graphomotor domain in adults with ADHD. Fourteen ADHD and 20 control participants wrote a novel grapheme and common word on a digitizing tablet 30 times each, with ADHD p...

Mailing address: Max Grinberg • Rua Manoel Antonio Pinto, 04 ap. 21a Paraisópolis 05663-020 São Paulo, SP Brazil E-mail: [email protected], [email protected] Manuscript received August 05, 2009; revised manuscript received August 05, 2009; accepted October 29, 2009.

Mailing Address: sergio timerman • Rua Pará, 270/13 01243-020 – São Paulo, SP, Brazil E-mail: [email protected] Manuscript received November 28, 2005; revised manuscript received December 8, 2005; accepted December 8, 2005

The TiO₂(B)/anatase dual-phase nanofiber exhibits enhanced photocatalytic activity when interfaces form during phase transformation of TiO₂. To precisely control the formation of coherent interfaces between TiO₂(B) and anatase, a thorough knowledge of phase transformation particularly from TiO₂(B) to anatase (TA) is required. In our study, a crystallographic model in conjunction with transmissi...

Aquaporin 4 (AQP4), the most abundant isozyme of the water specific membrane transporter aquaporin family, has now been implicated to play a significant role in the pathogenesis of various disease processes of the nervous system from epilepsy to Alzheimer's disease. Considering its clinical relevance, it is highly desirable to develop a noninvasive method for the quantitative analysis of AQP di...