Polyplex formulated with plasmid DNA (pEGFP) and histidine-conjugated PEI via five-armed alkylamino siloxane linker groups efficiently expressed green fluorescent protein, attributed to optimal ligand ...

The ability to use the relations between visible landmarks to locate nonvisible goals (allocentric spatial coding) underlies success on a variety of everyday spatial orientation problems. Little is ...

The perception of verticality and spatial orientation is a multifaceted process governed by the integration of visual, vestibular, proprioceptive and somatosensory cues. This complex sensory ...

A University of Toronto researcher has found that differences between men and women in determining spatial orientation may be the result of inner ear size. The study, published online in the journal ...

The rotating room facility of the Ashton Graybiel Spatial Orientation Laboratory at Brandeis University was designed for studying the influence of unusual force environments on human sensory-motor ...

Our sense of direction tends to decline with age. In the scientific journal "Nature Communications", researchers from the German Center for Neurodegenerative Diseases (DZNE) and experts from the USA ...

The Ashton Graybiel Spatial Orientation Laboratory opened at Brandeis University on Oct. 20, 1982, with a two-day symposium on Achieving Manned Orbital Flight, Physiological Changes in Manned Space ...