Publications by authors named "T S Kaminskaya"
[The problem of comorbid disorders in attention deficit hyperactivity disorder in children and adolescents: clinical cases].
Zh Nevrol Psikhiatr Im S S Korsakova
November 2023
The problem of comorbid disorders in attention deficit hyperactivity disorder (ADHD) is considered, which occur in at least 60% of patients and lead to additional difficulties in intra-family, school and social adaptation. Children and adolescents with ADHD have a wide range of neurological and somatic disorders caused by complex polygenic pathogenetic mechanisms. Among the pathologies associated with ADHD in this cohort of children, neurotic and anxiety manifestations, motor disorders: dyspraxia, discoordination, impaired gross and fine motor skills, tics, behavioral disorders, enuresis, tension cephalgia are common disorders.
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- Modern optical bioimaging trends seek innovative nanoproducts that offer both high image contrast and effective treatment capabilities.
- Silicon nanoparticles, created through picosecond laser ablation of porous silicon films and nanowire arrays in water and ethanol, show promise as contrasting agents for imaging techniques like fluorescence and optical coherence tomography.
- These nanoparticles, measuring under 100 nm and exhibiting crystalline phases, demonstrate effective fluorescence and light scattering, paving the way for their application in biophotonics, as evidenced by preliminary optical imaging experiments.
Gadolinium is a nearly ideal soft-magnetic material. However, one cannot take advantage of its properties at temperatures higher than the room temperature where Gd loses the ferromagnetic ordering. By using high-purity bulk samples with grains ~200 nm in size, we present proof-of-concept measurements of an increased Curie point (TC) and spontaneous magnetization in Gd due to hydrogenation.
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