A5088838337- Conducting polymers and applications
- Advanced Polymer Synthesis and Characterization
- Synthesis and properties of polymers
- Analytical Chemistry and Sensors
- Organic Electronics and Photovoltaics
- Brain Metastases and Treatment
- Photochromic and Fluorescence Chemistry
- Synthesis and Characterization of Heterocyclic Compounds
- Polymer crystallization and properties
- Organometallic Complex Synthesis and Catalysis
- Phosphorus compounds and reactions
- Inorganic and Organometallic Chemistry
- Chemical Reactions and Mechanisms
- Synthetic Organic Chemistry Methods
- Multicomponent Synthesis of Heterocycles
- Membrane Separation and Gas Transport
- Chalcogenide Semiconductor Thin Films
- Polymer Science and PVC
- Molecular Junctions and Nanostructures
- Synthesis of Tetrazole Derivatives
- Organic Light-Emitting Diodes Research
- Catalysis for Biomass Conversion
- Adsorption, diffusion, and thermodynamic properties of materials
- Lung Cancer Research Studies
- Electrochemical sensors and biosensors
Yerevan State University
1990-2021
Ministry of Health of the Russian Federation
2016
Burdenko Neurosurgery Institute
2016
The study purpose was to evaluate the impact of gamma knife radiosurgery (GKRS) alone on overall survival and rate intracranial recurrences in brain metastasis patients.Treatment outcomes 502 patients (211 males 291 females with 2782 metastases (BMs)) were retrospectively reviewed. Most (n=142; 28.2%) diagnosed breast cancer. Multiple BMs detected 259 (51.6%). median total tumor volume ВM number 5.9 cm3 (0.09-44.5 cm3) 4 (1-36), respectively. mean marginal radiation dose 21 Gy (15-24 Gy)....
Введение. Традиционно вариантами лечения солитарных метастазов в головной мозг (МГМ) рака почки является хирургическая резекция с последующим облучением всего головного мозга (ОВГМ). В случае множественных ОВГМ остается наиболее частым вариантом пациентов этой группы. Однако эффективность применения недостаточной вследствие радиорезистентности почки. С внедрением практику радиохирургии стандарты изменились, поскольку радиохирургия позволяет преодолеть ограничения при лечении...
Poly(azophenyleneazo-2,4-diamino-1,5-phenylenes) were synthesized via diazotization of m- and p-phenylenediamine azocoupling with m-phenylenediamine. It is found that, simultaneously, dihydrobenztriazolic units formed as a result cyclization reaction between amino azo groups located in ortho position to each other. Oxidation poly(azo-p-phenyleneazo-2,4-diamino-1,5-phenylene) was carried out new polymer benzotriazolic the main chain obtained. The conductivities obtained polymers doped iodine...