Zobrazeno 1 - 10
of 18
pro vyhledávání: '"K. A. Poyarkov"'
Publikováno v:
Travmatologiâ i Ortopediâ Rossii, Vol 24, Iss 2, Pp 49-58 (2018)
Introduction. The intervertebral disc is considered the main source of pain syndrome in degenerative diseases of the spine. The methods of laser, mechanical and cold plasma nucleotomy are widely used in Russia and are included into the system of high
Externí odkaz:
https://doaj.org/article/61e0aad68c7d403bbad265487646a4a9
Publikováno v:
Travmatologiâ i Ortopediâ Rossii, Vol 23, Iss 4, Pp 29-38 (2017)
The aim of the study was to evaluate the possibility of US navigation for Radiofrequency denervation (RFD) of the lumbar facets.Material and methods. The authors performed a prospective controlled cohort study which included 50 patients with chronic
Externí odkaz:
https://doaj.org/article/5d37a340ab2e4d649a323f0940a760b9
Publikováno v:
Travmatologiâ i Ortopediâ Rossii, Vol 23, Iss 3, Pp 32-42 (2017)
Introduction. Lumbar disc herniation is a frequent pathology and surgical target. Endoscopic discectomy becomes more popular due to minimally invasive surgical technique. There is a deficit of scientific papers dedicated to analysis of potential for
Externí odkaz:
https://doaj.org/article/33e053fbc02441ed9da930571eef306f
Publikováno v:
Russian Journal of Inorganic Chemistry. 66:348-353
X-ray diffraction, IR spectroscopy, and thermogravimetry and analyses of the composition of platinum carbonyl destruction products showed that oligomeric platinum carbonyl [Pt(CO)2]n is unstable in the air at room temperature and quickly decomposes w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d145ecef6cff265e3cde321ace560713
https://doi.org/10.1134/s0036023621030086
https://doi.org/10.1134/s0036023621030086
Publikováno v:
Russian Journal of Inorganic Chemistry. 65:161-168
Carbonyl palladium blacks are formed on treatment of Pd(II) chloride complex in a solution with carbon monoxide at ambient pressure and a temperature ≥20°C. The results of IR spectroscopy, powder X-ray diffraction, and electron microscopy demonstr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::693dcd8a5e4edc593e5c96106990b2bf
https://doi.org/10.1134/s0036023620020035
https://doi.org/10.1134/s0036023620020035
Publikováno v:
Гений oртопедии, Vol 24, Iss 3, Pp 349-356 (2018)
Introduction The incidence of radicular pain that arises without a surgically significant cause of compression is 4.8–10.2 % in the structure of the "failed back surgery syndrome". Pulsed radiofrequency treatment (PRF) is successfully used for seve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dcc013805036a79f6f22843417b33fb
https://doi.org/10.18019/1028-4427-2018-24-3-349-356
https://doi.org/10.18019/1028-4427-2018-24-3-349-356
Publikováno v:
Russian Journal of Physical Chemistry A. 85:712-715
The properties of water in suspensions of diamond powders with particle sizes from 125–160 μm to 2–10 nm were studied. The dielectric constant of water in these suspensions changed from 1.3 × 103 to 2.6 × 106. The particle sizes correlated wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7bdede1655f73f62c193c23d6e40606
https://doi.org/10.1134/s0036024411040054
https://doi.org/10.1134/s0036024411040054
Autor:
Stepan S. Batsanov, S. M. Gavrilkin, A. A. Gurkov, A. A. Duro, S. S. Sekoyan, V. R. Shlegel, K. B. Poyarkov
Publikováno v:
Journal of Applied Mechanics and Technical Physics. 50:646-650
Methods were developed to measure longitudinal and transverse sound velocities in porous materials — various Zn-S mixtures and KBr samples. It is shown that, on exposure to ultrasound with a wavelength far exceeding the pore size in pressed samples
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7294470c927c335445ea6333bb23a8e0
https://doi.org/10.1007/s10808-009-0086-y
https://doi.org/10.1007/s10808-009-0086-y
Autor:
V. M. Glazov, K. B. Poyarkov
Publikováno v:
Inorganic Materials. 36:991-996
Homogeneous InSb-InAs alloys are prepared by rapid quenching (106-108 K/s) from the liquid state. As evidenced by x-ray diffraction studies, rapid quenching prevents liquid-phase segregation, so that solidification proceeds by a diffusionless mechani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efa9d44326d0b2e2e97c5c2fb751ce4b
https://doi.org/10.1007/bf02757973
https://doi.org/10.1007/bf02757973
Publikováno v:
Bulletin of Experimental Biology and Medicine. 148:856-858
Rarely repeated episodes of 1-h immobilization in rats were accompanied by an increase in the content of molecular products of lipid peroxidation and decrease in the amount of oxidatively modifi ed proteins. Monoamine oxidase B inhibitor deprenyl pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0533b4de12a1d740bc149302576995c5
https://doi.org/10.1007/s10517-010-0835-1
https://doi.org/10.1007/s10517-010-0835-1