Record-High Thermoelectric Performance in Al-Doped ZnO via Anderson Localization of Band Edge States.

Oxides are of interest for thermoelectrics due to their high thermal stability, chemical inertness, low cost, and eco-friendly constituting elements. Here, adopting a unique synthesis route via chemical co-precipitation at strongly alkaline conditions, one of the highest thermoelectric performances for ZnO ceramics (  21.5 µW cm K and  0.

Thermoelectric properties of BiPbCuSeO oxyselenides.

In this work, BiPbCu SeO ( = 0, 0.02, 0.06, and 0.

Metabolism of a Novel Anxiolytic GML-1 in Rats.

Metabolism of a novel anxiolytic GML-1 (N-benzyl-N-methyl-1-phenylpyrrolo[1,2-a]pirazin-3-carboxamide) in rat blood plasma was studied by HPLC-mass spectrometry. Three biotransformation products with the corresponding molecular ions were detected. A conclusion was made that the main pathways of GML-1 metabolism are oxidative reactions yielding hydroxylated, methylated, and demethylated metabolites.

['Life-saving' interventions in subacute thrombosis of crural and plantar arteries].

The authors report a clinical case concerning successful endovascular treatment for subacute thrombosis of crural and plantar arteries in a patient with the only leg, substantiating therapeutic decision making with due regard for the duration of thrombosis and localization of the lesion of the arterial bed. Taking into consideration the statistical data on survival in case of performing major amputation in this cohort of patients, an 'aggressive' endovascular approach including three vascularizations made it possible not only to preserve the leg but also to save the patient's life.

[Assessment of functional state of microcirculatory bed of the foot in patients with lower limb critical ischaemia].

The authors assessed perfusion of the foot in patients presenting with lower limb critical ischaemia before and after endovascular revascularization, as well as analysed the interrelationship between the change of perfusion and the clinical result of treatment. The study includes a total of 15 patients presenting with ulcerative-necrotic defects of the foot. All patients underwent study of 2D-perfusion of the foot before and after the endovascular intervention.

[The use of negative pressure wound therapy in patients with infectious surgical complications of diabetic foot].

In the Russian Federation diabetes affects about 11 million people. The frequency of amputation in patients with diabetes in Russia varies from 0.76 to 18.

[Transplantation of mesenchymal stem cells in multiple sclerosis].

To assess safety and tolerability of treatment with autologic multipotent mesenchymal stem cells (MSC) in multiple sclerosis (MS), we have obtained autologic red bone marrow-derived MSC from 8 patients. Proliferation, immunophenotype and caryotype of MSC, their sterility, the absence of hemopoetic cells, chromosomal aberrations and signs of aging were controlled during the cell growth. The inverse injection of MSC in patient's blood was conducted in accordance to the elaborated protocol in a short intravenous infusion in dose 2.