Publications by authors named "A N Kaplin"

Reversible phase transformation in the Brodie graphite oxide-acetonitrile system, which is intercalation or release of part of the sorbed liquid from the interplanar space accompanied by an increase or a decrease in interplanar distances, is commonly observed in twice-oxidized materials. We observed this phenomenon for once-, twice- and thrice-oxidized materials using the EPR spin probe technique, DSC, and temperature programmed XRD. It was shown that all materials under study formed similar low temperature (LT) and high temperature (HT) swollen structures with acetonitrile.

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The comparative study of sorption of polar substances acetonitrile and water into powders and membranes (>10 μm thick) of modified Hummers (HGO) and Brodie (BGO) graphite oxides was performed using isopiestic method (IM) and differential scanning calorimetry (DSC). Additional sorption data were obtained for pyridine and 1-octanol. Sorption measurements were accompanied by conventional XRD and XPS control.

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Article Synopsis
  • Aging is associated with chronic diseases and multi-morbidity, which involves multiple health conditions in older patients.
  • A study tested the safety and tolerance of Isomyosamine in healthy subjects, revealing that various doses were well tolerated and led to a decrease in TNF-α levels in some groups.
  • Future research will explore Isomyosamine's potential for treating conditions related to aging, such as sarcopenia/frailty, Hashimoto's thyroiditis, and rheumatoid arthritis.
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  • As of July 31, 2021, nearly 200 million people globally had been infected with SARS-CoV-2, highlighting the significant long-term health challenges facing survivors.
  • Survivors experience persistent symptoms like fatigue, shortness of breath, cough, headaches, and mental health issues, regardless of the severity of their initial COVID-19 infection.
  • To effectively manage these complex health effects, a coordinated approach involving specialized clinics based on existing post-intensive care syndrome models is proposed, which could also facilitate research into treatment options for these long-term symptoms.
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