A Glove-Based Virtual Hand Rehabilitation System for Patients With Post-Traumatic Hand Injuries.

Recent studies have shown that virtual gamified therapy can be a potential adjunct to conventional orthopedic rehabilitation. However, the off-the-shelf gaming consoles used for virtual rehabilitation pose several practical challenges in deploying them in clinical settings. In this article, we present the design of a portable glove-based virtual hand rehabilitation system (RehabRelive Glove) that can be used at both clinics and homes for physiotherapy.

Effect of Binding-Affinity and ATPase Activity on the Velocities of Kinesins Using Ratchet Models.

We use two-state ratchet models containing single and coupled Brownian motors to understand the role of motor-microtubule binding, ATPase reaction rate and dimerisation on the translational velocities of Kinesin motors. We use model parameters derived from the experimental measurements on KIF1A, KIF13A, KIF13B, and KIF16B motors to compute velocities in μm/s. We observe that both the models show the same trend in velocities (KIF1A > KIF13A > KIF13B > KIF16B) as the experimental results.

Stochastic Mechanisms of Cell-Size Regulation in Bacteria.

How bacteria are able to maintain their sizes remains an open question. It is believed that cells have narrow distributions of sizes as a consequence of a homeostasis that allows bacteria to function at the optimal conditions. Several phenomenological approaches to explain these observations have been presented, but the microscopic origins of the cell-size regulation are still not understood.

Influence of pharmacological and epigenetic factors to suppress neurotrophic factors and enhance neural plasticity in stress and mood disorders.

Stress-induced major depression and mood disorders are characterized by behavioural abnormalities and psychiatric illness, leading to disability and immature mortality worldwide. Neurobiological mechanisms of stress and mood disorders are discussed considering recent findings, and challenges to enhance pharmacological effects of antidepressant, and mood stabilizers. Pharmacological enhancement of ketamine and scopolamine regulates depression at the molecular level, increasing synaptic plasticity in prefrontal regions.

Use of Prosocial Word Enhances the Processing of Language: Frequency Domain Analysis of Human EEG.

Use of prosocial language enhances human cooperation and harmony. Previous research has shown that talking about helping, sharing and giving to others creates positive impression on others, by which individuals and governments gain public approval. So far, the value judgement of approval and disapproval in terms of prosocial or antisocial has not been investigated in the domain of neuroscience of language.