392 research outputs found
Study of HeLa Cells Clone Survival after X-ray Irradiation in the Presence of Cisplatin
Radiation therapy in the presence of heavy elements nuclei (Z>53) is widely developed these days. The presence of such nuclei in cancer cells results in the local increase of energy release from primary photon beam thus increasing relative biological efficiency. In this paper we present the preliminary results of the cell survival study while irradiating cells by X-Ray photon beam in the presence of cisplatin (Pt, Z=78). The preliminary results show the decrease of the cell survival in the presence of both radiation and cisplatin
Study of HeLa Cells Clone Survival after X-ray Irradiation in the Presence of Cisplatin
Radiation therapy in the presence of heavy elements nuclei (Z>53) is widely developed these days. The presence of such nuclei in cancer cells results in the local increase of energy release from primary photon beam thus increasing relative biological efficiency. In this paper we present the preliminary results of the cell survival study while irradiating cells by X-Ray photon beam in the presence of cisplatin (Pt, Z=78). The preliminary results show the decrease of the cell survival in the presence of both radiation and cisplatin
ΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½ΠΈΠ΅ ΡΠΈΡΡΠ΅ΠΌΡ ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΡ Π²ΠΎΠ·Π΄ΡΡΠ½ΡΠΌ Π΄Π²ΠΈΠΆΠ΅Π½ΠΈΠ΅ΠΌ ΠΊΠ°ΠΊ ΡΠΈΡΡΠ΅ΠΌΡ ΠΌΠ°ΡΡΠΎΠ²ΠΎΠ³ΠΎ ΠΎΠ±ΡΠ»ΡΠΆΠΈΠ²Π°Π½ΠΈΡ Ρ ΠΎΡΠΊΠ°Π·Π°ΠΌΠΈ
Models of the air traffic control system within the theory of queuing are described. The diagram of the air traffic control unit functioning is presented.ΠΠΏΠΈΡΡΠ²Π°ΡΡΡΡ ΠΌΠΎΠ΄Π΅Π»ΠΈ ΡΠΈΡΡΠ΅ΠΌΡ ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΡ Π²ΠΎΠ·Π΄ΡΡΠ½ΡΠΌ Π΄Π²ΠΈΠΆΠ΅Π½ΠΈΠ΅ΠΌ (Π£ΠΠ) Π² ΡΠ°ΠΌΠΊΠ°Ρ
ΡΠ΅ΠΎΡΠΈΠΈ ΠΌΠ°ΡΡΠΎΠ²ΠΎΠ³ΠΎ ΠΎΠ±ΡΠ»ΡΠΆΠΈΠ²Π°Π½ΠΈΡ. ΠΠ°Π½Π° ΠΎΠ±ΡΠ°Ρ ΡΡ
Π΅ΠΌΠ° ΡΡΠ½ΠΊΡΠΈΠΎΠ½ΠΈΡΠΎΠ²Π°Π½ΠΈΡ Π΄ΠΈΡΠΏΠ΅ΡΡΠ΅ΡΡΠΊΠΎΠ³ΠΎ ΠΏΡΠ½ΠΊΡΠ°
Synthesis, molecular structures and EPR spectra of the paramagnetic cuboidal clusters with Mo3S4Ga cores
Electron precise [Mo3(l3-S)(l-S)3(diphos)3Br3]Br (diphos = dppe,
dmpe) incomplete cuboidal clusters with six cluster skeletal electrons
(CSE) were converted into paramagnetic cuboidal [Mo3(GaBr)(l3-S)4-
(diphos)3Br3] clusters by treatment with elemental Ga. The new
heterobimetallic complexes with nine CSE possess a doublet ground
state with the unpaired electron density delocalized over the three
molybdenum atoms
Π ΠΠΠ Π’ΠΠΠ«Π₯ Π‘Π ΠΠΠ‘Π’ΠΠΠ₯ ΠΠ ΠΠΠ£ΠΠ ΠΠΠΠΠΠΠ― ΠΠ‘ΠΠΠ«Π₯ Π‘ΠΠ’Π£ΠΠ¦ΠΠ
Modern aircraft have many restrictions on various aircraft performance parameters. First of all, you should underline operating limitations for the particular aircraft type, which determine the ultimate flight modes as the most difficult operating conditions. Violating the limit regimes can lead to critical modes and consequently to an emergency situation. The article examines the nature of in-flight emergencies, and causes of failures.The article incorporates the classification and array of on-board facilities to prevent emergency situations, the examples of available on-board equipment to prevent emergencies.Β Π‘ΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΡΠ΅ Π²ΠΎΠ·Π΄ΡΡΠ½ΡΠ΅ ΡΡΠ΄Π° ΠΈΠΌΠ΅ΡΡ ΠΌΠ½ΠΎΠΆΠ΅ΡΡΠ²ΠΎ ΠΎΠ³ΡΠ°Π½ΠΈΡΠ΅Π½ΠΈΠΉ ΠΏΠΎ ΡΠ°Π·Π»ΠΈΡΠ½ΡΠΌ Π»Π΅ΡΠ½ΠΎ-ΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΈΠΌ ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠ°ΠΌ. ΠΡΠ΅ΠΆΠ΄Π΅ Π²ΡΠ΅Π³ΠΎ ΡΠ»Π΅Π΄ΡΠ΅Ρ Π²ΡΠ΄Π΅Π»ΠΈΡΡ ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΎΠ½Π½ΡΠ΅ ΠΎΠ³ΡΠ°Π½ΠΈΡΠ΅Π½ΠΈΡ Π΄Π»Ρ ΠΊΠΎΠ½ΠΊΡΠ΅ΡΠ½ΠΎΠ³ΠΎ ΡΠΈΠΏΠ° Π²ΠΎΠ·Π΄ΡΡΠ½ΠΎΠ³ΠΎ ΡΡΠ΄Π½Π°, ΠΊΠΎΡΠΎΡΡΠ΅ ΠΎΠΏΡΠ΅Π΄Π΅Π»ΡΡΡ ΠΏΡΠ΅Π΄Π΅Π»ΡΠ½ΡΠ΅ ΡΠ΅ΠΆΠΈΠΌΡ ΠΏΠΎΠ»Π΅ΡΠ° ΠΊΠ°ΠΊ Π½Π°ΠΈΠ±ΠΎΠ»Π΅Π΅ ΡΠ»ΠΎΠΆΠ½ΡΠ΅ ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΎΠ½Π½ΡΠ΅ ΡΠ΅ΠΆΠΈΠΌΡ. ΠΡΡ
ΠΎΠ΄ Π²ΠΎΠ·Π΄ΡΡΠ½ΠΎΠ³ΠΎ ΡΡΠ΄Π½Π° Π·Π° ΠΏΡΠ΅Π΄Π΅Π»ΡΠ½ΡΠ΅ ΡΠ΅ΠΆΠΈΠΌΡ ΠΏΡΠΈΠ²ΠΎΠ΄ΠΈΡ ΠΊ ΠΏΠΎΠΏΠ°Π΄Π°Π½ΠΈΡ Π² ΠΊΡΠΈΡΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΠ΅ΠΆΠΈΠΌΡ, Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΠ·ΡΡΡΠΈΠ΅ΡΡ Π²ΠΎΠ·Π½ΠΈΠΊΠ½ΠΎΠ²Π΅Π½ΠΈΠ΅ΠΌ ΠΎΡΠΎΠ±ΡΡ
ΡΠΈΡΡΠ°ΡΠΈΠΉ.Π ΡΡΠ°ΡΡΠ΅ ΡΠ°ΡΡΠΌΠ°ΡΡΠΈΠ²Π°Π΅ΡΡΡ ΠΏΡΠΈΡΠΎΠ΄Π° Π²ΠΎΠ·Π½ΠΈΠΊΠ½ΠΎΠ²Π΅Π½ΠΈΡ ΠΎΡΠΎΠ±ΡΡ
ΡΠΈΡΡΠ°ΡΠΈΠΉ ΠΠ‘ Π² ΠΏΠΎΠ»Π΅ΡΠ΅, ΠΏΡΠΈΡΠΈΠ½Ρ ΠΎΡΠΊΠ°Π·ΠΎΠ² Π°Π²ΠΈΠ°ΡΠΈΠΎΠ½Π½ΠΎΠΉ ΡΠ΅Ρ
Π½ΠΈΠΊΠΈ. ΠΡΠ΅Π΄ΡΡΠ°Π²Π»Π΅Π½Π° ΠΊΠ»Π°ΡΡΠΈΡΠΈΠΊΠ°ΡΠΈΡ ΠΈ ΡΠΎΡΡΠ°Π² Π±ΠΎΡΡΠΎΠ²ΡΡ
ΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΡΠ΅Π΄ΡΡΠ² ΠΏΡΠ΅Π΄ΡΠΏΡΠ΅ΠΆΠ΄Π΅Π½ΠΈΡ ΠΎΡΠΎΠ±ΡΡ
ΡΠΈΡΡΠ°ΡΠΈΠΉ, ΠΏΡΠΈΠ²ΠΎΠ΄ΡΡΡΡ ΠΏΡΠΈΠΌΠ΅ΡΡ ΡΡΡΠ΅ΡΡΠ²ΡΡΡΠΈΡ
Π±ΠΎΡΡΠΎΠ²ΡΡ
ΡΡΠ΅Π΄ΡΡΠ² ΠΏΡΠ΅Π΄ΡΠΏΡΠ΅ΠΆΠ΄Π΅Π½ΠΈΡ ΠΎΡΠΎΠ±ΡΡ
ΡΠΈΡΡΠ°ΡΠΈΠΉ
ΠΠ΅ΠΊΡΠΎΡΠ½ΡΠΉ Π΄ΠΈΡΠΏΠ΅ΡΡΠΈΠΎΠ½Π½ΡΠΉ Π°Π½Π°Π»ΠΈΠ· ΠΈΠ·ΠΌΠ΅Π½ΡΠΈΠ²ΠΎΡΡΠΈ ΡΠ΅ΡΠ΅Π½ΠΈΠΉ Π² ΠΠ΅ΡΠΎΡΡΠΊΠΎΠΌ ΠΌΠΎΡΠ΅
The method of vector analysis of variance of vector random processes was used for the description of annual and tidal variability of sea currents in the Pechora Sea.There are the cases for description of temporal and spatial variability of sea currents.ΠΠ»Ρ ΠΊΠΎΠ»ΠΈΡΠ΅ΡΡΠ²Π΅Π½Π½ΠΎΠΉ Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊΠΈ Π³ΠΎΠ΄ΠΎΠ²ΠΎΠΉ ΠΈ ΠΏΡΠΈΠ»ΠΈΠ²Π½ΠΎΠΉ ΡΠΈΡΠΌΠΈΠΊΠΈ ΡΠΊΠΎΡΠΎΡΡΠΈ ΡΠ΅ΡΠ΅Π½ΠΈΠΉ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ ΠΌΠ΅ΡΠΎΠ΄ Π΄ΠΈΡΠΏΠ΅ΡΡΠΈΠΎΠ½Π½ΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π° Π²Π΅ΠΊΡΠΎΡΠ½ΡΡ
ΡΠ»ΡΡΠ°ΠΉΠ½ΡΡ
ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ². ΠΡΠΈΠ²ΠΎΠ΄ΡΡΡΡ ΠΏΡΠΈΠΌΠ΅ΡΡ, Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΠ·ΡΡΡΠΈΠ΅ ΠΈΠ·ΠΌΠ΅Π½ΡΠΈΠ²ΠΎΡΡΡ ΡΠ΅ΡΠ΅Π½ΠΈΠΉ Π²ΠΎ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ, ΠΏΠΎ ΠΏΡΠΎΡΡΡΠ°Π½ΡΡΠ²Ρ ΠΈ ΠΏΠΎ Π³Π»ΡΠ±ΠΈΠ½Π΅
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