Publications by authors named "P T Harvey"

Inflammatory bowel disease (IBD) is a complex, multisystemic disease and is associated with ocular pathology in 4-12% of patients. In general, ocular disease affects Crohn's patients more frequently than those with ulcerative colitis. Episcleritis and uveitis are the most common presentations, with episcleritis often correlating with IBD flares, whereas uveitis presents independently of IBD activity and, in some cases, may even alert clinicians to a new diagnosis of IBD.

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While PTSD continues to be researched in great depth, less attention has been given to the continuum of traumatic responses that resides outside this diagnosis. This investigation begins with a literature review examining the spectrum of responses through the lens of the default mode network (DMN). To build upon this literature, a systematic exploratory study was incorporated, examining DMN-related neuropsychological functioning of 27 participants (16 trauma-exposed, and 11 non-trauma-exposed), with a subset (15 participants) completing neuroimaging.

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Unlabelled: Despite significant patient burden, there are no approved pharmacotherapies to treat symptoms of cognitive impairment associated with schizophrenia (CIAS). This double-blind, placebo-controlled, parallel-group Phase II trial assessed the efficacy and safety of pharmacological augmentation of at-home computerized cognitive training (CCT) with iclepertin (BI 425809, a glycine transporter-1 inhibitor). Participants with schizophrenia (aged 18-50 years) on stable antipsychotic therapy, who were compliant with CCT during the run-in period, were enrolled.

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Article Synopsis
  • Two new nonfused ring electron acceptors were synthesized, showing a unique A-D-A (acceptor-donor-acceptor) structure and demonstrating significant absorption properties in the range of 540 nm to 700 nm.
  • Their fluorescence occurs in the near-IR region, with lifetimes between 75-410 ps, and electrochemical measurements provide insights into their energy levels (HOMO and LUMO).
  • The nonfused NFAs were incorporated into photovoltaic cells, achieving impressive power conversion efficiencies of 10.17% and 14.09%, indicating their potential for simpler applications in organic solar technology.
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