Publications by authors named "A S Pereverzev"

Article Synopsis
  • - The study investigates the impact of a CLIP antagonist peptide (CAP) on B cell expansion and neuroprotective effects in 5xFAD mice, which are a model for Alzheimer's disease and have a history of traumatic brain injury (TBI).
  • - Results showed that treatment with CAP significantly reduced CLIP-positive B cells and improved various impairments related to the immune system and neurobehavioral functions in the 5xFAD mice over a period of six months.
  • - However, TBI seemed to negate the effectiveness of CAP in reducing B cell populations and also exacerbated several pathological features of Alzheimer's disease, indicating a complex interaction between TBI and AD.
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Article Synopsis
  • Electrochemical methods are gaining popularity in green chemistry due to their potential for sustainability.
  • Understanding reactions at the electrode-solution interface is key, and the study uses a combination of techniques, including voltammetry and mass spectrometry, for real-time monitoring.
  • The research reveals important insights into the electrocatalytic processes involved in the reduction of oxygen, showing reaction intermediates and degradation pathways, which could improve optimization in sustainable electrochemical reactions.
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The premise of most studies on the homogeneous electrocatalytic CO reduction reaction (CORR) is a good understanding of the reaction mechanisms. Yet, analyzing the reaction intermediates formed at the working electrode is challenging and not always attainable. Here, we present a new, general approach to studying the reaction intermediates applied for CORR catalyzed by a series of cobalt complexes.

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Copper nitrenoids are key intermediates in copper-catalyzed direct C-H amination reactions. Further development of this important reaction relies on knowing the properties and reactivity of the nitrenoid intermediates. This work utilizes antenna ligands to form copper nitrenoid complexes and monitor the consecutive C-H amination reactions under well-defined single-molecule conditions in the gas phase.

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Cobalt(III)peroxo complexes serve as model metal complexes mediating oxygen activation. We report a systematic study of the effect of hydrogen bonding on the O binding energy and the O-O bond activation within the cobalt(III)peroxo complexes. To this end, we prepared a series of tris(pyridin-2-ylmethyl)amine-based cobalt(III)peroxo complexes having either none, one, two, or three amino groups in the secondary coordination sphere.

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