We have the estimated masses of Beginner / Intermediate components of visual binaries from their spectral classification.We have selected pairs in which the less massive component looks more evolved.Spectral observations of some of these pairs were made, and at least one pair, HD 156331, was confirmed to have components of different ages.Since mass
In this study, Cell Forte a new magnetorheological (MR) grease was made featuring plate-like carbonyl iron (CI) particles, and its magnetic field-dependent rheological properties were experimentally characterized.The plate-like CI particles were prepared through high-energy ball milling of spherical CI particles.Then, three different ratios of the
Alterations in environmentally sensitive epigenetic mechanisms (e.g., DNA methylation) influence axonal regeneration in the spinal cord following sharp injury.Conventional DNA methylation detection methods using sodium bisulphite treatment do not distinguish between methylated and hydroxymethylated forms of cytosine, meaning that past studies repor
Abstract Background Acute neurological insults caused by infection, systemic inflammation, ischemia, or traumatic injury are often associated with breakdown of the blood-brain barrier (BBB) followed by infiltration of peripheral immune cells, cytotoxic proteins, and water.BBB breakdown and extravasation of these peripheral components into the brain