Pub Date : 2018-05-21DOI: 10.29235/1561-8323-2018-62-2-250-256
V. Rubanik
{"title":"THERMOKINETIC EMF IN SHAPE MEMORY ALLOYS UNDER THERMOELASTIC PHASE TRANSFORMATIONS","authors":"V. Rubanik","doi":"10.29235/1561-8323-2018-62-2-250-256","DOIUrl":"https://doi.org/10.29235/1561-8323-2018-62-2-250-256","url":null,"abstract":"","PeriodicalId":11227,"journal":{"name":"Doklady Akademii nauk","volume":"16 1","pages":"250-256"},"PeriodicalIF":0.0,"publicationDate":"2018-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74204991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-21DOI: 10.29235/1561-8323-2018-62-2-151-158
I. Troyanchuk, M. Bushinsky, N. Tereshko, A. N. Chobot, O. Mantytskaya, G. M. Chobot, S. N. Pastushonok, V. M. Dobraynsky
{"title":"MAGNETIC PHASE TRANSFORMATIONS IN Sb-SUBSTITUTED RARE-EARTH MANGANITES BASED ON Mn 3+ IONS","authors":"I. Troyanchuk, M. Bushinsky, N. Tereshko, A. N. Chobot, O. Mantytskaya, G. M. Chobot, S. N. Pastushonok, V. M. Dobraynsky","doi":"10.29235/1561-8323-2018-62-2-151-158","DOIUrl":"https://doi.org/10.29235/1561-8323-2018-62-2-151-158","url":null,"abstract":"","PeriodicalId":11227,"journal":{"name":"Doklady Akademii nauk","volume":"5 1","pages":"151-158"},"PeriodicalIF":0.0,"publicationDate":"2018-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81533709","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-21DOI: 10.29235/1561-8323-2018-62-2-236-243
S. F. Ermakov
{"title":"EFFECT OF INCREASING THE ADSORPTIVE ACTIVITY OF CHOLESTERIC LIQUID-CRYSTAL COMPOUNDS IN THE FRICTION OF SOLID BODIES","authors":"S. F. Ermakov","doi":"10.29235/1561-8323-2018-62-2-236-243","DOIUrl":"https://doi.org/10.29235/1561-8323-2018-62-2-236-243","url":null,"abstract":"","PeriodicalId":11227,"journal":{"name":"Doklady Akademii nauk","volume":"43 1","pages":"236-243"},"PeriodicalIF":0.0,"publicationDate":"2018-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77133794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-21DOI: 10.29235/1561-8323-2018-62-2-164-169
D. Guzatov, S. Gaponenko
{"title":"REFRACTIVE INDEX NANOSENSOR USING PLASMONIC ENHANCEMENT OF PHOTOLUMINESCENCE","authors":"D. Guzatov, S. Gaponenko","doi":"10.29235/1561-8323-2018-62-2-164-169","DOIUrl":"https://doi.org/10.29235/1561-8323-2018-62-2-164-169","url":null,"abstract":"","PeriodicalId":11227,"journal":{"name":"Doklady Akademii nauk","volume":"97 1","pages":"164-169"},"PeriodicalIF":0.0,"publicationDate":"2018-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85766134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-21DOI: 10.29235/1561-8323-2018-62-2-170-177
I. Haidukevich, T. Sushko, A. Tumilovich, A. Gilep, S. Usanov
{"title":"PECULIARITIES OF INTERACTION OF AZOLE-CONTAINING DRUGS AND PESTICIDES WITH CYP2C9 POLYMORPHIC ISOFORMS","authors":"I. Haidukevich, T. Sushko, A. Tumilovich, A. Gilep, S. Usanov","doi":"10.29235/1561-8323-2018-62-2-170-177","DOIUrl":"https://doi.org/10.29235/1561-8323-2018-62-2-170-177","url":null,"abstract":"","PeriodicalId":11227,"journal":{"name":"Doklady Akademii nauk","volume":"1 1","pages":"170-177"},"PeriodicalIF":0.0,"publicationDate":"2018-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83002265","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-21DOI: 10.29235/1561-8323-2018-62-2-135-139
V. Yanchevskiĭ, A. Ryzhkov
{"title":"CLASSIFICATION OF RAMIFIED DISCRETELY VALUED HENSELIAN DIVISION ALGEBRAS WITH INVOLUTIONS","authors":"V. Yanchevskiĭ, A. Ryzhkov","doi":"10.29235/1561-8323-2018-62-2-135-139","DOIUrl":"https://doi.org/10.29235/1561-8323-2018-62-2-135-139","url":null,"abstract":"","PeriodicalId":11227,"journal":{"name":"Doklady Akademii nauk","volume":"6 1","pages":"135-139"},"PeriodicalIF":0.0,"publicationDate":"2018-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87392877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-21DOI: 10.29235/1561-8323-2018-62-2-140-146
M. Vaskouski, A. Zadorozhnyuk
{"title":"ASYMPTOTIC BEHAVIOR OF RESISTANCE DISTANCES IN CAYLEY GRAPHS","authors":"M. Vaskouski, A. Zadorozhnyuk","doi":"10.29235/1561-8323-2018-62-2-140-146","DOIUrl":"https://doi.org/10.29235/1561-8323-2018-62-2-140-146","url":null,"abstract":"","PeriodicalId":11227,"journal":{"name":"Doklady Akademii nauk","volume":"3 1","pages":"140-146"},"PeriodicalIF":0.0,"publicationDate":"2018-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88222072","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-21DOI: 10.29235/1561-8323-2018-62-2-185-192
A. Bildyukevich, T. Plisko, Alena S. Liubimova, A. Penkova, M. Dmitrenko
Fullerenol C60(OH)24 was incorporated into a polyamide (PA) selective layer to develop novel thin film nanocomposite (TFN) hollow fiber membranes for low molecular weight cut-off ultrafiltration. TFN membranes were fabricated using the interfacial polycondensation technique by alternately pumping a fullerenol dispersion into the triethylenetetramine (TETA) aqueous solution and the isophthaloyl chloride solution into hexane through polysulfone hollow fiber membranes. The contact angle of the skin layer was found to decrease sharply from 34 to 21° when the concentration of fullerenol increases up to 0.5 wt. % in the TETA aqueous solution. Antifouling properties of the PA/fullerenol membranes were found to be superior to the initial membrane. The maximum fouling recovery ratio was observed for the TFN membrane with 0.3–0.75 wt. % of fullerenol in the TETA aqueous solution.
{"title":"FULLERENOL-POLYAMIDE THIN FILM COMPOSITE HOLLOW FIBER MEMBRANES FOR LOW MOLECULAR WEIGHT CUT-OFF ULTRAFILTRATION","authors":"A. Bildyukevich, T. Plisko, Alena S. Liubimova, A. Penkova, M. Dmitrenko","doi":"10.29235/1561-8323-2018-62-2-185-192","DOIUrl":"https://doi.org/10.29235/1561-8323-2018-62-2-185-192","url":null,"abstract":"Fullerenol C60(OH)24 was incorporated into a polyamide (PA) selective layer to develop novel thin film nanocomposite (TFN) hollow fiber membranes for low molecular weight cut-off ultrafiltration. TFN membranes were fabricated using the interfacial polycondensation technique by alternately pumping a fullerenol dispersion into the triethylenetetramine (TETA) aqueous solution and the isophthaloyl chloride solution into hexane through polysulfone hollow fiber membranes. The contact angle of the skin layer was found to decrease sharply from 34 to 21° when the concentration of fullerenol increases up to 0.5 wt. % in the TETA aqueous solution. Antifouling properties of the PA/fullerenol membranes were found to be superior to the initial membrane. The maximum fouling recovery ratio was observed for the TFN membrane with 0.3–0.75 wt. % of fullerenol in the TETA aqueous solution.","PeriodicalId":11227,"journal":{"name":"Doklady Akademii nauk","volume":"245 1","pages":"185-192"},"PeriodicalIF":0.0,"publicationDate":"2018-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75860871","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-21DOI: 10.29235/1561-8323-2018-62-2-210-216
N. Voronova, M. M. Varabyova, S. Buga
{"title":"THE INTERACTION BETWEEN THE ECOLOGICAL AND BIOLOGICAL TRAITS OF SPECIES IN APHIDS AND THE MITOCHONDRIAL GENE VARIABILITY","authors":"N. Voronova, M. M. Varabyova, S. Buga","doi":"10.29235/1561-8323-2018-62-2-210-216","DOIUrl":"https://doi.org/10.29235/1561-8323-2018-62-2-210-216","url":null,"abstract":"","PeriodicalId":11227,"journal":{"name":"Doklady Akademii nauk","volume":"13 1","pages":"210-216"},"PeriodicalIF":0.0,"publicationDate":"2018-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85954791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-05-20DOI: 10.29235/1561-8323-2018-62-2-178-184
Alaksiej L. Hurski, Alexander V. Baranovsky, P. Drasar, Vladimir N. Zhabinskii, Vladimir A. Khripach
To carry out studies of molecular events involving brassinosteroids in a living cell, the synthesis of the phytohormone 24-epicastasterone labeled with a fluorescent dye BODIPY was performed. A distinctive feature of the conjugate obtained is the preservation in its molecule of native functional groups of brassinosteroids responsible for the physiological effects of this class of compounds, which is intended to ensure its effective binding to the corresponding receptor. The reaction of azide-alkyne [3 + 2]-cycloaddition of steroid azide with an acetylene BODIPY-containing dye fragment was used as a key stage in chemical synthesis.
{"title":"СИНТЕЗ КОНЪЮГАТА 24-ЭПИКАСТАСТЕРОНА С ФЛУОРЕСЦЕНТНЫМ КРАСИТЕЛЕМ BODIPY","authors":"Alaksiej L. Hurski, Alexander V. Baranovsky, P. Drasar, Vladimir N. Zhabinskii, Vladimir A. Khripach","doi":"10.29235/1561-8323-2018-62-2-178-184","DOIUrl":"https://doi.org/10.29235/1561-8323-2018-62-2-178-184","url":null,"abstract":"To carry out studies of molecular events involving brassinosteroids in a living cell, the synthesis of the phytohormone 24-epicastasterone labeled with a fluorescent dye BODIPY was performed. A distinctive feature of the conjugate obtained is the preservation in its molecule of native functional groups of brassinosteroids responsible for the physiological effects of this class of compounds, which is intended to ensure its effective binding to the corresponding receptor. The reaction of azide-alkyne [3 + 2]-cycloaddition of steroid azide with an acetylene BODIPY-containing dye fragment was used as a key stage in chemical synthesis.","PeriodicalId":11227,"journal":{"name":"Doklady Akademii nauk","volume":"29 1","pages":"178-184"},"PeriodicalIF":0.0,"publicationDate":"2018-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83572466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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