Magnetic layers of Co, Py, Co40Fe40B20, Co75Fe25, and Co50Fe50 were then deposited by sputtering under a magnetic field. Despite employing a chemical process, a clear exchange bias was observed for all the magnetic materials. The temperature dependence of Hex was evaluated for a Co50Fe50/BiFeO3 bilayer having a relatively large Hex and high squareness. The Hex of Co50Fe50/BiFeO3 bilayer increased between 10 to 250 K. (c) 2011 American Institute of Physics. [doi: 10.1063/1.3563061]“
“The effect of music in epilepsy has been reported as beneficial but mainly in the interictal condition. There are no reports of the effect of music in an acute condition such as status epilepticus.
Herein, we report a remarkable response to music in a patient with medically refractory nonconvulsive status epilepticus. (C) 2010 Elsevier selleck chemical Inc. All rights reserved.”
“Human immunodeficiency virus 1 (HIV-1) and Hepatitis C virus (HCV) affect 60 and 170 million infected individuals worldwide, respectively, and co-infection by both pathogens is often observed. This represents a serious public health Fosbretabulin molecular weight problem
that requires the identification of new drugs targeting essential phases of the life cycle of these two viruses. In this report, the synthesis and inhibitory activity of quinizarin derivatives towards both HCV NS5B polymerase and HIV-1 reverse transcriptase associated functions are reported. Our results demonstrate that anthraquinone derivatives are promising anti-polymerase viral inhibitors.”
“The xBiCoO(3)-(1-x)BiFeO3 [0 <= x <= 58 at. %] solid solution films were epitaxially grown on SrTiO3 (100) substrates, and the dependence of the magnetic properties on the BiCoO3 concentration was systematically investigated. The remanent magnetization (M-r) and coercive field (H-c) increased with the BiCoO3 in the case of rhombohedral composition (x <= 18 at. %), and it maximally enhanced at morphotropic phase boundary (MPB) (20 <= x <= 25 at. %). The magnetization decreased in the case
of a tetragonal structure (30 at. % <= x). The magnetoelectric (ME) effect at room temperature expect to observe for the BiCoO3-BiFeO3 solid solution films in the case of the rhombohedral structure and for MPB. (C) 2011 Selleckchem ZD1839 American Institute of Physics. [doi:10.1063/1.3561776]“
“Mitochondrial encephalopathy, lactic acidosis, and strokelike episodes (MELAS) is a progressive neurodegenerative disorder associated with polygenetic, maternally inherited, mitochondrial DNA mutations. MELAS has multisystem presentation including neurological, muscular, endocrine, auditory, visual, cardiac, psychiatric, renal, gastrointestinal and dermatological symptoms. Clinical course and prognosis are variable, often leading to cognitive decline, disability, and premature death. Both convulsive status epilepticus (CSE) and nonconvulsive status epilepticus (NCSE) are reported with MELAS.