Search Results - "Vladimirov, L V"

Distribution and abundance of western gray whales during a seismic survey near Sakhalin Island, Russia by Yazvenko, S. B, McDonald, T. L, Blokhin, S. A, Johnson, S. R, Meier, S. K, Melton, H. R, Newcomer, M. W, Nielson, R. M, Vladimirov, V. L, Wainwright, P. W

“…Exxon Neftegas Limited, operator of the Sakhalin-1 consortium, is developing oil and gas reserves on the continental shelf off northeast Sakhalin Island,…”
Get full text

The study of the interaction between chitosan and 2,2-bis(hydroxymethyl)propionic acid during solid-phase synthesis by Demina, T. S., Akopova, T. A., Vladimirov, L. V., Shchegolikhin, A. N., Kechek’yan, A. S., Perov, N. S., Chernyshenko, A. O., Zelenetskii, A. N.

“…New polymer salts and N -acetylated chitosan derivatives are prepared in an extruder by the method of solid-phase synthesis via the interaction of chitosan and…”
Get full text

Challenges in X-Ray Medical Diagnosis by Kanter, B. M., Artemiev, B. V., Vladimirov, L. V., Artemyev, I. B.

“…This article analyzes current challenges in medical X-ray diagnosis. The design of a tunnel-type ionization chamber for recording dose and dose power over a…”
Get full text

Modification of chitosan cryogels by pyridoxal phosphate to improve sorption capacity by Kil’deeva, N. R., Veleshko, I. E., Vladimirov, L. V., Nikonorov, V. V., Lozinskii, V. I., Ivanov, R. V., Perminov, P. A., Mikhailov, S. N.

“…With the goal of improving the sorption capacity of chitosan and expanding the range of elements that can be sorbed, we modified chitosan cryogels with…”
Get full text

Low-temperature phosphate composition by Shaulov, A. Yu, Vladimirov, L. V., Avramenko, N. V., Grachev, A. V., Parfenova, A. M.

“…The reaction products of short-chain ammonium polyphosphate and phosphoric acid were studied in order to synthesize inorganic polyoxides with relaxation…”
Get full text

Methods of Radiological Protection Control for Electron Accelerators with Regard for Activity Mode by Vladimirov, L. V., Zashchirinskii, D. M., Sidorov, O. S.

“…Important and topical issues of radiation control of medical systems for radiation therapy with linear accelerators that are not fully covered by the existing…”
Get full text

Calculation of X-Ray Protection for Medical Linear Electron Accelerators with Energy Higher than 10 MeV by Belogrudov, A. A., Vladimirov, L. V.

“…Calculation of combined radiation protection for medical linear accelerators of electrons with X-ray energy above 10 MeV is analyzed in detail. Considerable…”
Get full text

Biodegradable Polymer Materials Based on Polylactide by Rogovina, S. Z., Aleksanyan, K. V., Vladimirov, L. V., Berlin, A. A.

“…— Under conditions of shear deformations in a Brabender-type mixer by solid-phase mixing, polylactide compositions with different polysaccharides (starch,…”
Get full text

A Small Transition-Type Ionization Chamber with Anti-vibration Properties for Dose and Dose Power Monitoring during X-Ray Diagnosis by Vladimirov, L. V., Kozlov, A. A., Cherniy, A. N.

“…A small transition-type ionization chamber with anti-vibration properties is described. The ionization chamber is used for dose and dose power monitoring on…”
Get full text

Polylactide-based microspheres prepared using solid-state copolymerized chitosan and d,l-lactide by Demina, T.S., Akopova, T.A., Vladimirov, L.V., Zelenetskii, A.N., Markvicheva, E.A., Grandfils, Ch

“…Amphiphilic chitosan-g-poly(d,l-lactide) copolymers have been manufactured via solid-state mechanochemical copolymerization and tailored to design…”
Get full text

Reduction of Radiation Load in Digital X-Ray Diagnosis by Vladimirov, L. V., Vladimirov, Yu. L., Kozlov, A. A.

“…The problems of reduction of the transmission coefficient and the aluminum equivalent of objects installed between the patient and the X-ray detector are…”
Get full text

Mathematical Model for Detection of Back-Scattered Radiation during Diagnostic Scanning with a Narrow X-Ray Beam by Buckley, A. A, Vladimirov, L. V, Kozlov, A. A

“…A mathematical model for detection of foreign impurities in the inspected object with the use of a narrow scanning X-ray beam is suggested. A generalized…”
Get full text

Inorganic and Hybrid Polymers and Composites by Shaulov, A. Yu, Vladimirov, L. V., Grachev, A. V., Lalayan, V. M., Nechvolodova, E. M., Sakovich, R. A., Skachkova, V. K., Stegno, E. V., Tkachenko, L. A., Patlazhan, S. A., Berlin, A. A.

“…The possibility of synthesizing and processing incombustible materials based on oligomer and polymer oxides and their hybrids with organic and organoelement…”
Get full text

Preparation and Study of the Properties of Compositions Based on Crumb Rubber and Natural Polysaccharides by Zhorina, L. A., Kuznetsova, O. P., Rogovina, S. Z., Vladimirov, L. V., Prut, E. V.

“…Crumb rubber compositions with starch and cellulose were obtained under the action of shear deformations in a closed type mixer (Brabender). It has been shown…”
Get full text

Ionization Chamber with Remote Preamplifier for Automatic Exposure Systems Used in X-Ray Diagnosis by Buklei, A. A, Vladimirov, L. V, Kozlov, A. A

“…Digital X ray imaging systems provide high quantum efficiency and exposure dose decrease in the X ray detector plane. The sensitivity of automatic exposure…”
Get full text

Thermoplastic Aluminoborophosphate-Aniline Polycomplexes by Shaulov, A. Yu, Nechvolodova, E. M., Sakovich, R. A., Vladimirov, L. V., Grachev, A. V., Tkachenko, L. A.

“…Products are obtained from interaction between oligomeric aluminoborophosphate (ABP) and aniline, both complexes based on hydrogen bonds, as confirmed with IR…”
Get full text

Gel formation in polymeric composites for modification of fibrous materials by Azarova, A. I., Perminov, P. A., Kil’deeva, N. R., Mikhailov, S. N., Vladimirov, L. V.

“…The possibility of using oxidized nucleotides and nuclosides as cross-linking reagents for preparing chitosan hydrogels with a broad range of applications was…”
Get full text

Structure and Properties of Crumb Rubber–Starch Composites by Zhorina, L. A., Kuznetsova, O. P., Rogovina, S. Z., Vladimirov, L. V., Grachev, A. V., Prut, E. V., Berlin, A. A.

“…Crumb rubber–starch composites of various compositions were produced by shear deformation in a closed-type mixer (Brabender). It was found that the…”
Get full text

Radiation methods for monitoring parameters of X-ray diagnostic apparatuses by Vladimirov, L V, Vladimirov, Yu L, Kozlov, A A

“…The specifications of the Unfors Xi X ray dosimeter meet the requirements of engineering service staff involved in manufacture, exploitation, and technological…”
Get full text

A heterogeneous air-filled ionization chamber without external power supply by Vladimirov, L V, Kozlov, A A

“…Ionization chambers are used not only in medical dosimetry, but also in industrial technologies. In medical dosimetry, ionization chambers are used in X ray…”
Get full text