1,137 research outputs found
Dialogic speech as a field of compound-complex sentence communicative types application
The purpose of the article is to identify the specifics of compound-complex sentences functioning in the dialogues of script texts. The research work has a complex system to analyze the linguistic processes, which are manifested in script texts of British and American scriptwriter
Reactions of 2-(5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)- 4H-1,3,2-benzodioxaphosphinin-4-one with chloral and hexafluoroacetone
Reaction of 2-(5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)-4H-1,3,2- benzodioxaphosphinin-4-one with chloral occurs at Piii atom of the 1,3,2-dioxaphosphinine cycle giving mostly 2-chlorocarbonylphenyl 2,2-dichlorovinyl (5-methyl-2-phenyl-2H-1,2,3-diazaphosphol-4-yl)phosphonate, whereas hexafluoroacetone incorporates into the 1,3,2-dioxaphosphorine cycle affording the corresponding 1,3,2-benzodioxaphosphepine. Β© 2011 Mendeleev Communications. All rights reserved
Caged phosphorane with P-C bond based on chloral and 4,5-dimethyl-2-(2-oxo-1,2-diphenylethoxy)-1,3,2-dioxaphospholane
Β© 2015 Pleiades Publishing, Ltd. The key methods of caged phosphoranes synthesis are analyzed. Reaction of 4,5-dimethyl-2-(2-oxo-1,2-diphenylethoxy)-1,3,2-dioxaphospholane (prepared from the meso-form of 2,3-butanediol) with chloral has yielded the caged phosphorane containing a phosphorus-carbon bond: 1,1-(1,2-dimethylethylenedioxy)-3,4-diphenyl-6-trichloromethyl-2,5,7,1-trioxaphosphabicyclo[2.2.11,4]heptane; spatial structure of the product has been elucidated with X-ray diffraction analysis
Retention of a six-membered ring in the reaction of 2-dialkylaminobenzo[e]- 1,3,2-dioxaphosphinin-4-ones with Pentafluorobenzaldehyde: O,N-exchange at phosphorus
The title reaction leads to the formation of diastereoisomeric 2-[(dialkylamino)(pentafluorophenyl)methyl]benzo[e]-1,3,2-dioxaphosphinine-2, 4-diones in a ratio of 70: 30. The configuration of chiral centres for the preferable diastereoisomer was determined by single crystal X-ray diffraction analysis. Β© 2013 Mendeleev Communications. All rights reserved
Evaluation of the adaptation of freestyle wrestlers depending of the training cycle and sports qualification in accordance with clinical blood parameters
ΠΠ½ΡΠΈΠΎΠΊΠΈΡΠ»ΠΈΡΠ΅Π»ΡΠ½Π°Ρ ΡΠ΅ΡΠ°ΠΏΠΈΡ Ρ ΡΠΎΠ½ΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΎΠ±ΡΡΡΡΠΊΡΠΈΠ²Π½ΠΎΠΉ Π±ΠΎΠ»Π΅Π·Π½ΠΈ Π»Π΅Π³ΠΊΠΈΡ Π² ΡΡΠ»ΠΎΠ²ΠΈΡΡ ΠΡΠ°ΠΉΠ½Π΅Π³ΠΎ Π‘Π΅Π²Π΅ΡΠ°
The aim of this study was to investigate human antioxidant defense at various COPD stages and to substantiate administration of vitamins C and E as a part of complex treatment of COPD at the Far North. We followed-up 92 COPD patients aged 20 to 50 yrs (of them, 42 males). The control group consisted of 58 healthy persons of 20 to 45 yrs of age. A total blood antioxidant activity (TAA) was detected using G.I.Klebanov's method. Superoxide dismutase (SOD) and catalase levels in erythrocyte membrane were assessed with chemiluminescent methods. Lipid peroxide (LPO) activity was measured by malone dialdehyde (MDA) plasma concentration. We also investigated hepatic and renal functions, protein, lipoid, and carbohydrate metabolism. Patients with exacerbation of stage II COPD had increased LPO activity (2.97 Β± 0.12 nmol/ml compared to 1.86 Β± 0.09 nmol/ml in stable phase and 1.36 Β± 0.06 nmol/ml in controls) with TAA increased by 40 %. The stage III COPD patients demonstrated more significant growth of LPO activity (2.04 Β± 0.08 nmol/ml in stable phase and 3.44 Β± 0.15 nmol/ml in exacerbation; p < 0.05) accompanied by less prominent increase in TAA. Early stages of COPD were characterized by increased levels of antioxidant enzymes (2.44 Β± 0.06 ΞΌg/g of Hb for SOD and 8.30 Β± 0.15 βg/g of Hb for catalase compared to 1.56 Β± 0.02 and 7.36 Β± 0.10 ΞΌg/g Hb in controls). At the later COPD stages, the SOD level was less high and catalase concentration even decreased. COPD patients had increased concentrations of oxyproline (1.76 Β± 0.48 g/ml to 2.80 Β± 0.50 ΞΌg/ml; Ρ<0.05 for both when compared to the controls) and Ξ±1-antitripsin (for stage II COPD, 284 Β± 47 ΞΌg/ml in stable phase and 240 Β± 20 ΞΌg/ml in exacerbation, for stage III COPD, 245 Β± 18 ΞΌg/ml and 223 Β± 15 ΞΌg/ml, respectively). Administration of vitamins C and E 25 mg/kg and 5 mg/kg of body weight, respectively, as a part of a complex therapy of the disease exacerbation resulted in shortening of exacerbation, improvement in clinical status and lung function, TAA activation, and lowering of LPO activity. Therefore, COPD is accompanied by significant activation of oxidantive processes, which depend on the stage and phase of the disease. The results allow including antioxidant vitamins in programs of treatment of COPD to be recommended.Π¦Π΅Π»ΡΡ ΡΠ°Π±ΠΎΡΡ Π±ΡΠ»ΠΎ ΠΈΠ·ΡΡΠ΅Π½ΠΈΠ΅ ΡΠΎΡΡΠΎΡΠ½ΠΈΡ Π°Π½ΡΠΈΠΎΠΊΠΈΡΠ»ΠΈΡΠ΅Π»ΡΠ½ΠΎΠΉ Π·Π°ΡΠΈΡΡ ΠΎΡΠ³Π°Π½ΠΈΠ·ΠΌΠ° Π½Π° ΡΠ°Π·Π»ΠΈΡΠ½ΡΡ
ΡΡΠ°Π΄ΠΈΡΡ
Ρ
ΡΠΎΠ½ΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΎΠ±ΡΡΡΡΠΊΡΠΈΠ²Π½ΠΎΠΉ Π±ΠΎΠ»Π΅Π·Π½ΠΈ Π»Π΅Π³ΠΊΠΈΡ
(Π₯ΠΠΠ) ΠΈ ΠΏΠ°ΡΠΎΠ³Π΅Π½Π΅ΡΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΠΎΠ±ΠΎΡΠ½ΠΎΠ²Π°Π½ΠΈΠ΅ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡ Π²ΠΈΡΠ°ΠΌΠΈΠ½ΠΎΠ² Π‘ ΠΈ Π Π² ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ½ΠΎΠΉ ΡΠ΅ΡΠ°ΠΏΠΈΠΈ Π±ΠΎΠ»ΡΠ½ΡΡ
Π² ΡΡΠ»ΠΎΠ²ΠΈΡΡ
ΠΡΠ°ΠΉΠ½Π΅Π³ΠΎ Π‘Π΅Π²Π΅ΡΠ°. ΠΠΎΠ΄ Π½Π°Π±Π»ΡΠ΄Π΅Π½ΠΈΠ΅ΠΌ Π½Π°Ρ
ΠΎΠ΄ΠΈΠ»ΠΈΡΡ 92 Π±ΠΎΠ»ΡΠ½ΡΡ
Π₯ΠΠΠ Π² Π²ΠΎΠ·ΡΠ°ΡΡΠ΅ ΠΎΡ 20 Π΄ΠΎ 50 Π»Π΅Ρ (42 ΠΌΡΠΆΡΠΈΠ½Ρ ΠΈ 50 ΠΆΠ΅Π½ΡΠΈΠ½). ΠΠΎΠ½ΡΡΠΎΠ»ΡΠ½ΡΡ Π³ΡΡΠΏΠΏΡ ΡΠΎΡΡΠ°Π²ΠΈΠ»ΠΈ 58 ΠΏΡΠ°ΠΊΡΠΈΡΠ΅ΡΠΊΠΈ Π·Π΄ΠΎΡΠΎΠ²ΡΡ
Π»ΠΈΡ Π² Π²ΠΎΠ·ΡΠ°ΡΡΠ΅ ΠΎΡ 20 Π΄ΠΎ 45 Π»Π΅Ρ. ΠΠ±ΡΡΡ Π°Π½ΡΠΈΠΎΠΊΡΠΈΠ΄Π°Π½ΡΠ½ΡΡ Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ (ΠΠΠ) ΠΊΡΠΎΠ²ΠΈ ΠΎΠΏΡΠ΅Π΄Π΅Π»ΡΠ»ΠΈ ΠΏΠΎ ΠΌΠ΅ΡΠΎΠ΄Ρ Π.Π.ΠΠ»Π΅Π±Π°Π½ΠΎΠ²Π° ΠΈ Π΄Ρ. Π‘ΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΠ΅ ΡΡΠΏΠ΅ΡΠΎΠΊΡΠΈΠ΄Π΄ΠΈΡΠΌΡΡΠ°Π·Ρ (Π‘ΠΠ) ΠΈ ΠΊΠ°ΡΠ°Π»Π°Π·Ρ Π² ΠΌΠ΅ΠΌΠ±ΡΠ°Π½Π°Ρ
ΡΡΠΈΡΡΠΎΡΠΈΡΠΎΠ² Π²ΡΡΠ²Π»ΡΠ»ΠΈ Ρ
Π΅ΠΌΠΈΠ»ΡΠΌΠΈΠ½Π΅ΡΡΠ΅Π½ΡΠ½ΡΠΌΠΈ ΠΌΠ΅ΡΠΎΠ΄Π°ΠΌΠΈ. ΠΠ½ΡΠ΅Π½ΡΠΈΠ²Π½ΠΎΡΡΡ ΠΏΠ΅ΡΠ΅ΠΊΠΈΡΠ½ΠΎΠ³ΠΎ ΠΎΠΊΠΈΡΠ»Π΅Π½ΠΈΡ Π»ΠΈΠΏΠΈΠ΄ΠΎΠ² (ΠΠΠ) ΠΎΡΠ΅Π½ΠΈΠ²Π°Π»Π°ΡΡ ΠΏΠΎ ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΡ Π² ΠΊΡΠΎΠ²ΠΈ ΠΌΠ°Π»ΠΎΠ½ΠΎΠ²ΠΎΠ³ΠΎ Π΄ΠΈΠ°Π»ΡΠ΄Π΅Π³ΠΈΠ΄Π° (ΠΠΠ). Π’Π°ΠΊΠΆΠ΅ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π»ΠΈ Π±ΠΈΠΎΡ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»ΠΈ ΡΡΠ½ΠΊΡΠΈΠΈ ΠΏΠ΅ΡΠ΅Π½ΠΈ ΠΈ ΠΏΠΎΡΠ΅ΠΊ, Π±Π΅Π»ΠΊΠΎΠ²ΠΎΠ³ΠΎ, Π»ΠΈΠΏΠΈΠ΄Π½ΠΎΠ³ΠΎ ΠΈ ΡΠ³Π»Π΅Π²ΠΎΠ΄Π½ΠΎΠ³ΠΎ ΠΎΠ±ΠΌΠ΅Π½Π°. Π£ Π±ΠΎΠ»ΡΠ½ΡΡ
Ρ ΠΎΠ±ΠΎΡΡΡΠ΅Π½ΠΈΠ΅ΠΌ Π₯ΠΠΠ 2-ΠΉ ΡΡΠ°Π΄ΠΈΠΈ ΠΏΠΎΠ²ΡΡΠ΅Π½ΠΈΠ΅ ΠΈΠ½ΡΠ΅Π½ΡΠΈΠ²Π½ΠΎΡΡΠΈ ΠΠΠ (2,97 Β± 0,12 Π½ΠΌΠΎΠ»Ρ/ΠΌΠ» ΠΏΠΎ ΡΡΠ°Π²Π½Π΅Π½ΠΈΡ Ρ 1,86 Β± 0,09 Π½ΠΌΠΎΠ»Ρ/ΠΌΠ» Π² ΡΠ°Π·Π΅ ΡΠ΅ΠΌΠΈΡΡΠΈΠΈ ΠΈ 1,36 Β± 0,06 Π½ΠΌΠΎΠ»Ρ/ΠΌΠ» Ρ Π·Π΄ΠΎΡΠΎΠ²ΡΡ
) ΡΠΎΡΠ΅ΡΠ°Π»ΠΎΡΡ Ρ ΠΏΠΎΠ²ΡΡΠ΅Π½ΠΈΠ΅ΠΌ ΠΠΠ ΠΊΡΠΎΠ²ΠΈ Π½Π° 40 %. Π£ Π±ΠΎΠ»ΡΠ½ΡΡ
Ρ Π₯ΠΠΠ 3-ΠΉ ΡΡΠ°Π΄ΠΈΠΈ Π±ΠΎΠ»Π΅Π΅ Π²ΡΡΠ°ΠΆΠ΅Π½Π½ΠΎΠ΅ ΡΠ²Π΅Π»ΠΈΡΠ΅Π½ΠΈΠ΅ ΠΈΠ½ΡΠ΅Π½ΡΠΈΠ²Π½ΠΎΡΡΠΈ ΠΠΠ (2,04 Β± 0,08 Π½ΠΌΠΎΠ»Ρ/ΠΌΠ» Π² ΡΠ°Π·Π΅ ΡΠ΅ΠΌΠΈΡΡΠΈΠΈ ΠΈ 3,44 Β± 0,15 Π½ΠΌΠΎΠ»Ρ/ΠΌΠ» ΠΏΡΠΈ ΠΎΠ±ΠΎΡΡΡΠ΅Π½ΠΈΠΈ; p < 0,05) ΡΠΎΡΠ΅ΡΠ°Π»ΠΎΡΡ Ρ ΠΌΠ΅Π½ΡΡΠΈΠΌ Π½Π°ΡΠ°ΡΡΠ°Π½ΠΈΠ΅ΠΌ ΠΎΠ±ΡΠ΅ΠΉ ΠΠΠ ΠΊΡΠΎΠ²ΠΈ. ΠΠ° ΡΠ°Π½Π½ΠΈΡ
ΡΡΠ°Π΄ΠΈΡΡ
Π₯ΠΠΠ ΠΏΡΠΈ ΠΎΠ±ΠΎΡΡΡΠ΅Π½ΠΈΠΈ ΠΎΡΠΌΠ΅ΡΠ΅Π½ΠΎ ΠΏΠΎΠ²ΡΡΠ΅Π½ΠΈΠ΅ ΡΡΠΎΠ²Π½Ρ Π°Π½ΡΠΈΠΎΠΊΡΠΈΠ΄Π°Π½ΡΠ½ΡΡ
ΡΠ΅ΡΠΌΠ΅Π½ΡΠΎΠ² (2,44 Β± 0,06 ΠΌΠΊΠ³/Π³ Hb Π΄Π»Ρ Π‘ΠΠ ΠΈ 8,30 Β± 0,15 ΠΌΠΊΠ³/Π³ Hb Π΄Π»Ρ ΠΊΠ°ΡΠ°Π»Π°Π·Ρ ΠΏΠΎ ΡΡΠ°Π²Π½Π΅Π½ΠΈΡ Ρ 1,56 Β± 0,02 ΠΈ 7,36 Β± 0,10 ΠΌΠΊΠ³/Π³ Hb Ρ Π·Π΄ΠΎΡΠΎΠ²ΡΡ
). ΠΠ° ΠΏΠΎΠ·Π΄Π½ΠΈΡ
ΡΡΠ°Π΄ΠΈΡΡ
Π₯ΠΠΠ ΡΡΠΎΠ²Π΅Π½Ρ Π‘ΠΠ Π½Π°ΡΠ°ΡΡΠ°Π΅Ρ Π² ΠΌΠ΅Π½ΡΡΠ΅ΠΉ ΡΡΠ΅ΠΏΠ΅Π½ΠΈ, Π° ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΠ΅ ΠΊΠ°ΡΠ°Π»Π°Π·Ρ Π΄Π°ΠΆΠ΅ ΠΏΠΎΠ½ΠΈΠΆΠ°Π΅ΡΡΡ. Π£ ΡΡΠ΅Π΄Π½Π΅ΡΡΠΆΠ΅Π»ΡΡ
Π±ΠΎΠ»ΡΠ½ΡΡ
Π² ΠΏΠ΅ΡΠΈΠΎΠ΄ ΡΠ΅ΠΌΠΈΡΡΠΈΠΈ ΠΊΠΎΠ½ΡΠ΅Π½ΡΡΠ°ΡΠΈΡ ΡΠ²ΠΎΠ±ΠΎΠ΄Π½ΠΎΠ³ΠΎ ΠΎΠΊΡΠΈΠΏΡΠΎΠ»ΠΈΠ½Π° Π² ΠΊΡΠΎΠ²ΠΈ ΡΠΎΡΡΠ°Π²ΠΈΠ»Π° 1,76 Β± 0,48 ΠΌΠΊΠ³/ΠΌΠ», Ρ ΡΡΠΆΠ΅Π»ΡΡ
Π±ΠΎΠ»ΡΠ½ΡΡ
β 2,80 Β± 0,50 ΠΌΠΊΠ³/ΠΌΠ» (Ρ < 0,05 ΠΏΠΎ ΡΡΠ°Π²Π½Π΅Π½ΠΈΡ ΡΠΎ Π·Π΄ΠΎΡΠΎΠ²ΡΠΌΠΈ). Π‘ΡΠ΅Π΄Π½Π΅Π΅ ΡΠΎΠ΄Π΅ΡΠΆΠ°Π½ΠΈΠ΅ Ξ±1 -Π°Π½ΡΠΈΡΡΠΈΠΏΡΠΈΠ½Π° ΠΏΡΠΈ 2-ΠΉ ΡΡΠ°Π΄ΠΈΠΈ Π₯ΠΠΠ Π² ΡΠ°Π·Π΅ ΡΠ΅ΠΌΠΈΡΡΠΈΠΈ ΡΠΎΡΡΠ°Π²ΠΈΠ»ΠΎ 284 Β± 47 ΠΌΠΊΠ³/ΠΌΠ», ΠΏΡΠΈ 3-ΠΉ ΡΡΠ°Π΄ΠΈΠΈ β 245 Β± 18 ΠΌΠΊΠ³/ΠΌΠ», ΠΏΡΠΈ ΠΎΠ±ΠΎΡΡΡΠ΅Π½ΠΈΠΈ β 240 Β± 20 ΠΈ 223 Β± 15 ΠΌΠΊΠ³/ΠΌΠ» ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²Π΅Π½Π½ΠΎ. ΠΠΊΠ»ΡΡΠ΅Π½ΠΈΠ΅ Π²ΠΈΡΠ°ΠΌΠΈΠ½ΠΎΠ² Π‘ ΠΈ Π Π² Π΄ΠΎΠ·Π°Ρ
25 ΠΈ 5 ΠΌΠ³ Π½Π° ΠΊΠ³ ΠΌΠ°ΡΡΡ ΡΠ΅Π»Π° ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²Π΅Π½Π½ΠΎ Π² ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ½ΡΡ ΡΠ΅ΡΠ°ΠΏΠΈΡ ΠΎΠ±ΠΎΡΡΡΠ΅Π½ΠΈΡ Π₯ΠΠΠ ΠΏΡΠΈΠ²ΠΎΠ΄ΠΈΠ»ΠΎ ΠΊ ΡΠΊΠΎΡΠΎΡΠ΅Π½ΠΈΡ ΠΏΠ΅ΡΠΈΠΎΠ΄Π° ΠΎΠ±ΠΎΡΡΡΠ΅Π½ΠΈΡ, ΡΠ»ΡΡΡΠ΅Π½ΠΈΡ ΠΊΠ»ΠΈΠ½ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠΎΡΡΠΎΡΠ½ΠΈΡ ΠΈ Π²Π΅Π½ΡΠΈΠ»ΡΡΠΈΠΎΠ½Π½ΠΎΠΉ ΡΡΠ½ΠΊΡΠΈΠΈ Π»Π΅Π³ΠΊΠΈΡ
, Π°ΠΊΡΠΈΠ²Π°ΡΠΈΠΈ ΠΠΠ, ΡΠ½ΠΈΠΆΠ΅Π½ΠΈΡ ΠΈΠ½ΡΠ΅Π½ΡΠΈΠ²Π½ΠΎΡΡΠΈ ΠΠΠ. Π’Π°ΠΊΠΈΠΌ ΠΎΠ±ΡΠ°Π·ΠΎΠΌ, Π₯ΠΠΠ ΡΠΎΠΏΡΠΎΠ²ΠΎΠΆΠ΄Π°Π΅ΡΡΡ Π·Π½Π°ΡΠΈΡΠ΅Π»ΡΠ½ΠΎΠΉ Π°ΠΊΡΠΈΠ²Π°ΡΠΈΠ΅ΠΉ ΡΠ²ΠΎΠ±ΠΎΠ΄Π½ΠΎΡΠ°Π΄ΠΈΠΊΠ°Π»ΡΠ½ΡΡ
ΠΏΡΠΎΡΠ΅ΡΡΠΎΠ², ΡΡΠ΅ΠΏΠ΅Π½Ρ ΠΊΠΎΡΠΎΡΠΎΠΉ Π·Π°Π²ΠΈΡΠΈΡ ΠΎΡ ΡΡΠ°Π΄ΠΈΠΈ ΠΈ ΡΠ°Π·Ρ Π·Π°Π±ΠΎΠ»Π΅Π²Π°Π½ΠΈΡ. ΠΠΎΠ»ΡΡΠ΅Π½Π½ΡΠ΅ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΏΠΎΠ·Π²ΠΎΠ»ΡΡΡ ΡΠ΅ΠΊΠΎΠΌΠ΅Π½Π΄ΠΎΠ²Π°ΡΡ Π²ΠΊΠ»ΡΡΠ΅Π½ΠΈΠ΅ Π²ΠΈΡΠ°ΠΌΠΈΠ½ΠΎΠ²-Π°Π½ΡΠΈΠΎΠΊΡΠΈΠ΄Π°Π½ΡΠΎΠ² Π² ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΡ Π»Π΅ΡΠ΅Π½ΠΈΡ Π±ΠΎΠ»ΡΠ½ΡΡ
Π₯ΠΠΠ
Magnetic and photoluminescent properties of La1βxNdxInO3 solid solutions (0.007 β€ x β€ 0.05) with perovskite structure
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