Publications by authors named "A Prahl"

Purpose: The purpose of this study was to examine the effects of Functional Reading Activities to Motivate and Empower (FRAME) on use of reading comprehension strategies in intellectually and/or developmentally disabled young adults.

Method: A single-case, multiple-probe design across functional literacy stimuli (e.g.

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Article Synopsis
  • EEHV, particularly EEHV1 and EEHV5, causes severe hemorrhagic disease in captive juvenile Asian elephants, with EEHV5 recently linked to fatal cases.
  • A four-year-old Asian elephant in Germany died from an EEHV5 infection, with extensive testing revealing the virus in all tissues and significant genomic variations compared to existing EEHV5 sequences.
  • The study highlights the need for increased awareness of EEHV5 as a key elephant threat, promoting research on its genetic diversity and potential strategies for diagnosis and disease control.
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This work describes fabrication of gold electrodes modified with peptide conjugate DAL-PEG-DK5-PEG-OH that enables ultra-sensitive detection of lipopolysaccharide (LPS) isolated from the reference strain of Escherichia coli O26:B6. The initial step of the established procedure implies immobilization of the fully protected DAL-PEG-DK5-PEG-OH peptide on the surface of the gold electrode previously modified by cysteamine. Then side chain- and Fmoc-deprotection was performed in situ on the electrode surface, followed by its incubation in 1 % of BSA solution to block non-specific bindings sites before LPS detection.

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The aim of this feasibility study was to extend the current evidence base on intransitive verb learning by evaluating and comparing three strategies (syntactic cues, semantic cues, combined cues) for teaching novel verbs to expand the vocabularies of children with and without language impairment. Twenty-three children with typical development, seven children with developmental language disorder, and eight children with Down syndrome participated in Studies 1, 2, and 3, respectively. They were taught novel, intransitive verbs using syntactic, semantic, and combined cues and then asked to receptively identify and expressively label the novel verbs.

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Colorectal cancer (CRC) is one of the most lethal malignancies worldwide, so the attempts to find novel therapeutic approaches are necessary. The aim of our study was to analyze how chemical modifications influence physical, chemical, and biological properties of the two peptides, namely, bradykinin (BK) and neurotensin (NT). For this purpose, we used fourteen modified peptides, and their anti-cancers features were analyzed on the HCT116 CRC cell line.

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