Overground robotic exoskeleton vs conventional therapy in inpatient stroke rehabilitation: results from a pragmatic, multicentre implementation programme.

Background: Despite the reported efficacy of overground robotic exoskeleton (ORE) for rehabilitation of mobility post-stroke, its effectiveness in real-world practice is still debated. We analysed prospectively collected data from Improving Mobility Via Exoskeleton (IMOVE), a multicentre clinical implementation programme of ORE enrolling participants with various neurological conditions and were given options to choose between 12 sessions of ORE or conventional therapy (control).

Methods: This is analysis of participants under IMOVE who fulfilled the following criteria (i) primary diagnosis was stroke (ischemic, hemorrhagic; first or recurrent), (ii) onset of stroke was within 9 months and (iii) the intervention was during inpatient stay.

Prevalence and Outcomes of Orthostatic Hypotension in Hemorrhagic Stroke Patients During Hospitalization.

Background/objectives: Orthostatic hypotension (OH) is highly prevalent in hospitalized patients and can lead to major consequences. The prevalence of OH among patients with stroke has also been reported to be high in in-patient cohorts. However, no previous analysis has focused exclusively on patients with hemorrhagic stroke, a group that may have a different disease profile, including a greater need for blood pressure control and surgical intervention.

Facilitating Corticomotor Excitability of the Contralesional Hemisphere Using Non-Invasive Brain Stimulation to Improve Upper Limb Motor Recovery from Stroke-A Scoping Review.

Upper limb weakness following stroke poses a significant global psychosocial and economic burden. Non-invasive brain stimulation (NIBS) is a potential adjunctive treatment in rehabilitation. However, traditional approaches to rebalance interhemispheric inhibition may not be effective for all patients.

Ischemic and hemorrhagic strokes in young adults: Comparison of functional outcomes and return to work after stroke.

Background: Functional recovery and return to work (RTW) after stroke are important rehabilitation goals that have significant impact on quality of life. Comparisons of functional outcomes and RTW between ischemic stroke (IS) and hemorrhagic stroke (HS), especially among young adults with stroke, have either been limited or yielded inconsistent results. We aimed to assess functional outcomes and ability to RTW in young adults with IS and HS, specifically primary spontaneous intracranial hemorrhage (SICH).

The Effect of Aerobic Exercises on Arterial Stiffness in Older People: A Systematic Review and Meta-Analysis.

Background And Objectives: Aerobic exercise is a cost-effective intervention to improve arterial stiffness, but its effects on older people are unclear; this review aims to determine those effects.

Research Design And Methods: Five databases were searched for randomized controlled trials of aerobic exercises. Backward and forward citations and clinical trial registries were also reviewed.

Political apologies and their acceptance: Experimental evidence from victims and perpetrators nations.

Political apologies have been argued to contribute to reconciliation among groups and nations but their efficacy has also been questioned. This paper examines the acceptance of political apologies, their content and the protagonists in the victim nation, the perpetrator nation and their subgroups. Guided by studies on the structure of apologies, it distinguishes 10 features of apologies, seven of which concern their content and three of their protagonists.

Correction: Khan et al. High Mobility Graphene on EVA/PET. 2022, , 331.

The authors wish to make following corrections in this paper [...

High Mobility Graphene on EVA/PET.

Transparent conductive film on a plastic substrate is a critical component in low cost, flexible and lightweight optoelectronics. CVD graphene transferred from copper- to ethylene vinyl acetate (EVA)/polyethylene terephthalate (PET) foil by hot press lamination has been reported as a robust and affordable alternative to manufacture highly flexible and conductive films. Here, we demonstrate that annealing the samples at 60 ∘C under a flow of nitrogen, after wet etching of copper foil by nitric acid, significantly enhances the Hall mobility of such graphene films.

Experimental investigations into the irregular synthesis of iron(iii) terephthalate metal-organic frameworks MOF-235 and MIL-101.

MOF-235(Fe) and MIL-101(Fe) are two well-studied metal-organic frameworks (MOFs) with dissimilar crystal structures and topologies. Previously reported syntheses of the former show that it has greatly varying surface areas, indicating a lack of phase purity of the products, i.e.

Nanostructured micro particles as a low-cost and sustainable catalyst in the recycling of PET fiber waste by the glycolysis method.

Magnetic Mg-Al-O@FeO micro particles were synthesized by coating nanosized Mg-Al double oxides onto FeO micro particles. The formed hierarchical structure gave Mg-Al-O@FeO micro particles a high active surface area, which enabled these micro particles to work efficiently as a catalyst in the glycolysis of poly(ethylene terephthalate) (PET). The bis(hydroxyethyl) terephthalate (BHET) yield reached above 80 mol% in the presence of 0.

Brain-Computer Interface-Based Soft Robotic Glove Rehabilitation for Stroke.

Objective: This randomized controlled feasibility study investigates the ability for clinical application of the Brain-Computer Interface-based Soft Robotic Glove (BCI-SRG) incorporating activities of daily living (ADL)-oriented tasks for stroke rehabilitation.

Methods: Eleven recruited chronic stroke patients were randomized into BCI-SRG or Soft Robotic Glove (SRG) group. Each group underwent 120-minute intervention per session comprising 30-minute standard arm therapy and 90-minute experimental therapy (BCI-SRG or SRG).

Evidence for Electron Transfer between Graphene and Non-Covalently Bound π-Systems.

Hybridizing graphene and molecules possess a high potential for developing materials for new applications. However, new methods to characterize such hybrids must be developed. Herein, the wet-chemical non-covalent functionalization of graphene with cationic π-systems is presented and the interaction between graphene and the molecules is characterized in detail.

Chemical Bonding to Novel Translucent Zirconias: A Mechanical and Molecular Investigation.

Purpose: To investigate direct bonding of a 10-MDP-based cement to two novel translucent yttria-stabilized tetragonal zirconia polycrystal ceramics (4Y-TZP, 5Y-TZP) and observe the influence of thermocycling on this bonding.

Materials And Methods: Powders of presintered and isostatically pressed 5Y-TZP, 4Y-TZP and 3Y-TZP were mixed with a 10-MDP-based cement (Panavia F 2.0), then stored in deionized water for 48 h at 37°C or thermocycled 10,000 times.

Competitive Binding Between Id1 and E2F1 to Cdc20 Regulates E2F1 Degradation and Thymidylate Synthase Expression to Promote Esophageal Cancer Chemoresistance.

Purpose: Chemoresistance is a major obstacle in cancer therapy. We found that fluorouracil (5-FU)-resistant esophageal squamous cell carcinoma cell lines, established through exposure to increasing concentrations of 5-FU, showed upregulation of Id1, IGF2, and E2F1. We hypothesized that these genes may play an important role in cancer chemoresistance.

Casino taxation in macao: an economic perspective.

Macao's gaming industry has experienced dramatic growth for 8 years, yet with certain social costs due to compulsive gambling. The government has come under pressure for tax cuts even though its gaming receipts are falling relatively to the casino retained revenue. The request for tax relief is triggered by a recent decline in net profit despite fast growing gross gaming revenue under favorable market conditions.

Epimeric and amino disaccharide analogs as probes of an alpha-(1-->6)-mannosyltransferase involved in mycobacterial lipoarabinomannan biosynthesis.

Mycobacterial lipoarabinomannan (LAM) is an important, immunologically active glycan found in the cell wall of mycobacteria, including the human pathogen Mycobacterium tuberculosis. At the core of LAM is a mannan domain comprised of alpha-(1-->6)-linked-mannopyranose (Manp) residues. Previously, we and others have demonstrated that alpha-Manp-(1-->6)-alpha-Manp disaccharides (e.

Structural, functional and calorimetric investigation of MosA, a dihydrodipicolinate synthase from Sinorhizobium meliloti l5-30, does not support involvement in rhizopine biosynthesis.

MosA is an enzyme from Sinorhizobium meliloti L5-30, a beneficial soil bacterium that forms a symbiotic relationship with leguminous plants. MosA was proposed to catalyze the conversion of scyllo-inosamine to 3-O-methyl-scyllo-inosamine (compounds known as rhizopines), despite the MosA sequence showing a strong resemblance to dihydrodipicolinate synthase (DHDPS) sequences rather than to methyltransferases. Our laboratory has already shown that MosA is an efficient catalyst of the DHDPS reaction.

An enzyme-amplified diffraction-based immunoassay.

We have previously shown that a gold-conjugated secondary label can be used to reduce the limit of detection in a diffraction-based assay by more than 40-fold. We now show that by using a combination of a peroxidase-conjugated secondary label and a precipitating substrate the limit of detection in a diffraction-based assay can be reduced by more than 1000-fold. The response to secondary enhancement was linear for concentrations from 50 to 2000 pg/mL of antidigoxin.

Stereoselective oxidation of protected inositol derivatives catalyzed by inositol dehydrogenase from Bacillus subtilis.

Inositol dehydrogenase (EC 1.1.1.

MosA, a protein implicated in rhizopine biosynthesis in Sinorhizobium meliloti L5-30, is a dihydrodipicolinate synthase.

MosA is a gene product encoded on a pSym megaplasmid of Sinorhizobium meliloti L5-30. The gene is part of an operon reported to be essential for the synthesis of the rhizopine 3-O-methyl-scyllo-inosamine. MosA has been assigned the function of an O-methyltransferase.

A quantitative diffraction-based sandwich immunoassay.

It is shown that diffraction-based sensing can be enhanced for diagnostic purposes through the use of a secondary label. The limit of detection for anti-rabbit IgG was reduced more than 40-fold by using a gold-conjugated secondary antibody. The response to secondary antibody binding was linear for concentrations from 25 to 500 ng/ml of anti-rabbit IgG, suggesting that quantitative determinations can be readily done.