LIVIVO - Search results -

Search results

Result 1 - 10 of total 11

Search options

Article ; Online: To the problem of development of low-rise housing in Russia

Tusnina Valentina / Yakovleva Ekaterina

E3S Web of Conferences, Vol 97, p

2019 Volume 04008

Abstract: The issue of providing the population with comfortable and affordable housing has always been rather acute in our country. The solution to this problem, taking into account the trends in the creation and transformation of the urban environment into the ... ...

Abstract	The issue of providing the population with comfortable and affordable housing has always been rather acute in our country. The solution to this problem, taking into account the trends in the creation and transformation of the urban environment into the most reliable, comfortable and affordable, may be the mass construction of low-rise housing. Of primary importance in solving the problem of mass construction of low-rise housing is the maximum industrialization of construction and installation work, which should be provided at the design stage in order to reduce labor costs at the construction site, where only assembly and installation work from structures of full factory readiness should be performed. In this aspect, the unification in the design and production of building steel structures will allow creating a system of typical design of civil buildings, including low-rise residential buildings, on the basis of steel frames for mass construction and solving the problem of affordable and comfortable housing in Russia.
Keywords	Environmental sciences ; GE1-350
Subject code	690 ; 720
Language	English
Publishing date	2019-01-01T00:00:00Z
Publisher	EDP Sciences
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

Full text online

Full text

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: Digital competences in the aspect of sociocultural education

Zhardemova Madina / Khristidis Tatyana / Karmazina Natalya / Fedorova Svetlana / Yakovleva Ekaterina

SHS Web of Conferences, Vol 98, p

2021 Volume 05027

Abstract: The purpose of this paper is to examine different social and academic activities related to the development of a digital culture of bachelors and masters of culture and arts. It analyses the achieved results of the research project aimed at the study of ... ...

Abstract	The purpose of this paper is to examine different social and academic activities related to the development of a digital culture of bachelors and masters of culture and arts. It analyses the achieved results of the research project aimed at the study of educational and pedagogical opportunities and resources for the more effective development of digital competencies of students and graduates in the life-long system of sociocultural education and realized in the Moscow State University of Culture (Khimki, Moscow region), the Petrozavodsk State University (Petrozavods, Republic of Karelia) and in the Ulyanovsk State Agrarian University named after P.A. Stolypin (Ulyanovsk) in 2010-2019. The authors consider digital competences as a core of a digital culture of graduated in arts and culture is a multi-level, complex, interdisciplinary phenomenon, and therefore it needs a comprehensive analysis from the standpoint of several sciences (philosophy, sociology, psychology and pedagogy, etc.). The results of the implementation of educational technologies orientated to values and competences of a digital culture are discussed. The paper focuses on the importance of the educational process orientated on creation of values of digital culture which are significant for the organization of social and cultural activities in the frame of the state policy on digitalization of education and culture.
Keywords	digitalization ; sociocultural education ; digital competence ; digital culture ; Social Sciences ; H
Subject code	028
Language	English
Publishing date	2021-01-01T00:00:00Z
Publisher	EDP Sciences
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

Full text online

Full text

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: Motus Vita Est: Fruit Flies Need to Be More Active and Sleep Less to Adapt to Either a Longer or Harder Life.

Zakharenko, Lyudmila P / Petrovskii, Dmitrii V / Bobrovskikh, Margarita A / Gruntenko, Nataly E / Yakovleva, Ekaterina Y / Markov, Alexander V / Putilov, Arcady A

Clocks & sleep

2023 Volume 5, Issue 1, Page(s) 98–115

Abstract: Background: Activity plays a very important role in keeping bodies strong and healthy, slowing senescence, and decreasing morbidity and mortality. : Methods: For several years, descendants of wild flies were reared in a laboratory without and with ... ...

Abstract	Background: Activity plays a very important role in keeping bodies strong and healthy, slowing senescence, and decreasing morbidity and mortality. Methods: For several years, descendants of wild flies were reared in a laboratory without and with selection pressure. To maintain the "salt" and "starch" strains, flies from the wild population (called "control") were reared on two adverse food substrates. The "long-lived" strain was maintained through artificial selection for late reproduction. The 24 h patterns of locomotor activity and sleep in flies from the selected and unselected strains (902 flies in total) were studied in constant darkness for at least, 5 days. Results: Compared to the control flies, flies from the selected strains demonstrated enhanced locomotor activity and reduced sleep duration. The most profound increase in locomotor activity was observed in flies from the starch (short-lived) strain. Additionally, the selection changed the 24 h patterns of locomotor activity and sleep. For instance, the morning and evening peaks of locomotor activity were advanced and delayed, respectively, in flies from the long-lived strain. Conclusion: Flies become more active and sleep less in response to various selection pressures. These beneficial changes in trait values might be relevant to trade-offs among fitness-related traits, such as body weight, fecundity, and longevity.
Language	English
Publishing date	2023-03-03
Publishing country	Switzerland
Document type	Journal Article
ISSN	2624-5175
ISSN (online)	2624-5175
DOI	10.3390/clockssleep5010011
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: Education as a Resource for Development of the Commonwealth of Independent States

Fedorov Aleksander Mikhailovich / Bogdanova Nadezhda Anatolyevna / Fayzulina Elvira Elemesovna / Khapalazheva Elionora Anatolyevna / Yakovleva Ekaterina Anatolyevna

SHS Web of Conferences, Vol 121, p

2021 Volume 03015

Abstract: The article represents the analysis of modern integration processes in the field of education in the Commonwealth of Independent States (CIS). As it is stated in the article, globalization, global transformation, and integration of countries actualize ... ...

Abstract	The article represents the analysis of modern integration processes in the field of education in the Commonwealth of Independent States (CIS). As it is stated in the article, globalization, global transformation, and integration of countries actualize the problems of developing common approaches and strategies to improve the quality of education and to meet the new challenges of the developing post-industrial society based on knowledge, information, and innovations. The role of human capital is increasing under quite new conditions of cultural, social, economic, and technological development of the members of the CIS. One of the central ideas of the article is the problem of improving national systems of compulsory and professional education as the main resources to harmonize them due to the interests of the CIS and to increase the quality of the training of personnel, the development of their academic and socio-professional mobility of the population in these countries. The aim is to ensure the competitiveness of the national education systems of the CIS in the global education market. Cooperation in the field of pedagogical and educational sciences and teacher training has significantly intensified. The Russian language plays a special role in the integration processes in the CIS. The present-day tendencies and strategies of the development of the common CIS education space are characterized in the article.
Keywords	compulsory and professional education ; national system of education ; harmonization ; integration ; common education space ; Social Sciences ; H
Subject code	370
Language	English
Publishing date	2021-01-01T00:00:00Z
Publisher	EDP Sciences
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

Full text online

Full text

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: Mathematical modeling of formation of indoor climate

Yakovleva Ekaterina Pavlovna / Yakovlev Pavel Viсtorovich

Vestnik Astrahanskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Upravlenie, Vyčislitelʹnaâ Tehnika i Informatika, Iss 2, Pp 77-

2012 Volume 81

Abstract: The theoretical researches of heat and mass transfer processes in the area are carried out, and their impact on the climate is studied. The researches have been made, and the characteristics of the mathematical modeling of calculating velocity and ... ...

Abstract	The theoretical researches of heat and mass transfer processes in the area are carried out, and their impact on the climate is studied. The researches have been made, and the characteristics of the mathematical modeling of calculating velocity and temperature ranges in the rooms that have a different architectural design have been analyzed. The features of the boundary conditions and air properties are revealed.
Keywords	modeling ; microclimate ; temperature ; Electronic computers. Computer science ; QA75.5-76.95 ; Instruments and machines ; QA71-90 ; Mathematics ; QA1-939 ; Science ; Q ; DOAJ:Computer Science ; DOAJ:Technology and Engineering
Language	Russian
Publishing date	2012-08-01T00:00:00Z
Publisher	Astrakhan State Technical University
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

Full text online

Full text

Inter-library loan at ZB MED

Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

Article ; Online: One-dimensional decavanadate chains in the crystal structure of Rb4[Na(H2O)6][HV10O28]·4H2O.

Yakubovich, Olga V / Steele, Ian M / Yakovleva, Ekaterina V / Dimitrova, Olga V

Acta crystallographica. Section C, Structural chemistry

2015 Volume 71, Issue Pt 6, Page(s) 465–473

Abstract: New decavanadate minerals, the products of the leaching or metasomatic processes, are possible in nature via Na/Rb removal/inclusion reactions. As part of our search for novel vanadate phases with varying functionalities, a new phase, tetrarubidium ... ...

Abstract	New decavanadate minerals, the products of the leaching or metasomatic processes, are possible in nature via Na/Rb removal/inclusion reactions. As part of our search for novel vanadate phases with varying functionalities, a new phase, tetrarubidium hexaaquasodium hydrogen decavanadate tetrahydrate, Rb4[Na(H2O)6][HV10O28]·4H2O, has been synthesized by the hydrothermal technique at 553 K. Ten shared edges of V-centred octahedra form monoprotonated decavanadate cages, which are joined together via hydrogen bonds into one-dimensional chains parallel to the [101] direction. Within these chains, H atoms are sandwiched between neighbouring polyanions. Na and Rb atoms and H2O molecules occupy interstices flanked by the anionic chains providing additional crosslinking in the structure. This compound is the second decavanadate with P2/n symmetry. Structural relationships among protonated and deprotonated decavanadates with inorganic cations, including minerals of the pascoite group, are discussed.
Language	English
Publishing date	2015-06
Publishing country	England
Document type	Journal Article
ZDB-ID	2025703-X
ISSN	2053-2296 ; 1600-5759 ; 0108-2701
ISSN (online)	2053-2296 ; 1600-5759
ISSN	0108-2701
DOI	10.1107/S205322961500844X
Database	MEDical Literature Analysis and Retrieval System OnLINE

Full text online

Accessible to users with ZB MED library card

Order via subito

Details ▾
- Full text online
- Order with fees

Article ; Online: New heteroanalogs of tricyclic ascidian alkaloids: synthesis and biological activity.

Goryaeva, Marina V / Kushch, Svetlana O / Burgart, Yanina V / Ezhikova, Marina A / Kodess, Mikhail I / Slepukhin, Pavel A / Triandafilova, Galina A / Krasnykh, Olga P / Yakovleva, Ekaterina I / Zarubaev, Vladimir V / Sinegubova, Ekaterina O / Esaulkova, Iana L / Shtro, Anna A / Galochkina, Anastasia V / Nikolaeva, Yulia V / Saloutin, Victor I

Organic & biomolecular chemistry

2021 Volume 19, Issue 45, Page(s) 9925–9935

Abstract: Heteroanalogs of ascidian alkaloids have been synthesized, and for the first time 10 different types of saturated carbo- and heteroannulated pyridones have been obtained. A new method for the formation of decahydro[1,3]oxazolo[2,3- ...

Abstract	Heteroanalogs of ascidian alkaloids have been synthesized, and for the first time 10 different types of saturated carbo- and heteroannulated pyridones have been obtained. A new method for the formation of decahydro[1,3]oxazolo[2,3-
MeSH term(s)	Alkaloids/chemical synthesis ; Alkaloids/chemistry ; Alkaloids/pharmacology ; Animals ; Cyclization ; Molecular Structure ; Urochordata
Chemical Substances	Alkaloids
Language	English
Publishing date	2021-11-25
Publishing country	England
Document type	Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2097583-1
ISSN	1477-0539 ; 1477-0520
ISSN (online)	1477-0539
ISSN	1477-0520
DOI	10.1039/d1ob01843d
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article ; Online: Identifying Patients with Colon Neoplasias with Gas Discharge Visualization Technique.

Yakovleva, Ekaterina G / Buntseva, Olga A / Belonosov, Sergei S / Fedorov, Eugenii D / Korotkov, Konstantin / Zarubina, Tatiana V

Journal of alternative and complementary medicine (New York, N.Y.)

2015 Volume 21, Issue 11, Page(s) 720–724

Abstract: Objective: To perform an initial assessment of the potential of using the gas discharge visualization (GDV) technique to identify patients with colon neoplasias.: Methods: The GDV camera (also known as the electrophotonic imaging camera) was used to ... ...

Abstract	Objective: To perform an initial assessment of the potential of using the gas discharge visualization (GDV) technique to identify patients with colon neoplasias. Methods: The GDV camera (also known as the electrophotonic imaging camera) was used to assess the participants. Colonoscopy was performed on all 78 participants, followed by a GDV scan. The control group consisted of 22 people. An endoscopic examination identified colon tumors in the remaining 56 participants. Participant ages ranged from 45 to 86 years (mean, 64.6 ± 1.2 years). The study analyzed GDV images of each patient's fingers, presenting a whole-body view, as well as separate sectors corresponding to the organs in question. Results: There was a significant number of differences between the control group and the patients with colon tumors. The dynamic of the parameters was examined as the level of tumor dysplasia (neoplasia) varied. The values of the following parameters decreased in the control group as compared to the patients with cancerous polyps: normalized luminescence area, internal noise, contour radius, and average luminescence intensity. The values of the following parameters increased in the control group: radius of the inscribed circle, contour line length, area of luminescence, contour line fractality, contour line entropy, and form coefficients. Conclusion: This pilot study demonstrated a statistical difference between the GDV parameters of patients with colon tumors and the control group. These findings warrant a more in-depth study of the potential for GDV technique in screening programs.
MeSH term(s)	Aged ; Aged, 80 and over ; Case-Control Studies ; Colonic Neoplasms/diagnosis ; Colonic Polyps/diagnosis ; Colonoscopy/methods ; Diagnostic Imaging/methods ; Female ; Humans ; Male ; Middle Aged
Language	English
Publishing date	2015-11
Publishing country	United States
Document type	Journal Article
ZDB-ID	1237383-7
ISSN	1557-7708 ; 1075-5535
ISSN (online)	1557-7708
ISSN	1075-5535
DOI	10.1089/acm.2014.0168
Database	MEDical Literature Analysis and Retrieval System OnLINE

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Cologne/Königswinter

Zs.A 4366: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
Jg. 1995 - 2021: Lesesall (2.OG)
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾

Article ; Online: The first vanadate-carbonate, K2Mn3(VO4)2(CO3): crystal structure and physical properties.

Yakubovich, Olga V / Yakovleva, Ekaterina V / Golovanov, Alexey N / Volkov, Anatoly S / Volkova, Olga S / Zvereva, Elena A / Dimitrova, Olga V / Vasiliev, Alexander N

Inorganic chemistry

2013 Volume 52, Issue 3, Page(s) 1538–1543

Abstract: Mixed potassium-manganese vanadate-carbonate, K(2)Mn(3)(VO(4))(2)(CO(3)), represents a novel structure type; it has been synthesized hydrothermally from the system MnCl(2)-K(2)CO(3)-V(2)O(5)-H(2)O. Its hexagonal crystal structure was determined by single- ...

Abstract	Mixed potassium-manganese vanadate-carbonate, K(2)Mn(3)(VO(4))(2)(CO(3)), represents a novel structure type; it has been synthesized hydrothermally from the system MnCl(2)-K(2)CO(3)-V(2)O(5)-H(2)O. Its hexagonal crystal structure was determined by single-crystal X-ray diffraction with a = 5.201(1) Å, c = 22.406(3) Å, space group P6(3)/m, Z = 2, ρ(c) = 3.371 g/cm(3), and R = 0.022. The layered structure of the compound can be described as a combination of honeycomb-type modules of [MnO(6)] octahedra and [VO(4)] tetrahedra, alternating in the [001] direction with layers of [MnCO(3)] built by [MnO(5)] trigonal bipyramids and [CO(3)] planar triangles, sharing oxygen vertices. The K(+) ions are placed along channels of the framework, elongated in the [100], [010], and [110] directions. The title compound exhibits rich physical properties reflected in a phase transition of presumably Jahn-Teller origin at T(3) = 80-100 K as well as two successive magnetic phase transitions at T(2) = 3 K and T(1) = 2 K into a weakly ferromagnetic ground state, as evidenced in magnetization, specific heat, and X-band electron spin resonance measurements. A negative Weiss temperature Θ = -114 K and strongly reduced effective magnetic moment μ(eff)(2) ~ 70 μ(B)(2) per formula unit suggest that antiferromagnetic exchange interactions dominate in the system. Divalent manganese is present in a high-spin state, S = 5/2, in the octahedral environment and a low-spin state, S = ½, in the trigonal-bipyramidal coordination.
Language	English
Publishing date	2013-02-04
Publishing country	United States
Document type	Journal Article
ZDB-ID	1484438-2
ISSN	1520-510X ; 0020-1669
ISSN (online)	1520-510X
ISSN	0020-1669
DOI	10.1021/ic302333e
Database	MEDical Literature Analysis and Retrieval System OnLINE

Order via subito

Article: A numerical model of birch pollen emission and dispersion in the atmosphere. Model evaluation and sensitivity analysis

Siljamo, Pilvi / Sofiev, Mikhail / Filatova, Elena / Grewling, Łukasz / Jäger, Siegfried / Khoreva, Ekaterina / Linkosalo, Tapio / Ortega Jimenez, Sara / Ranta, Hanna / Rantio-Lehtimäki, Auli / Svetlov, Anton / Veriankaite, Laura / Yakovleva, Ekaterina / Kukkonen, Jaakko

International journal of biometeorology. 2013 Jan., v. 57, no. 1

2013

Abstract: An evaluation of performance of the System for Integrated modeLling of Atmospheric coMposition (SILAM) in application to birch pollen dispersion is presented. The system is described in a companion paper whereas the current study evaluates the model ... ...

Abstract	An evaluation of performance of the System for Integrated modeLling of Atmospheric coMposition (SILAM) in application to birch pollen dispersion is presented. The system is described in a companion paper whereas the current study evaluates the model sensitivity to details of the pollen emission module parameterisation and to the meteorological input data. The most important parameters are highlighted. The reference year considered for the analysis is 2006. It is shown that the model is capable of predicting about two-thirds of allergenic alerts, with the odds ratio exceeding 12 for the best setup. Several other statistics corroborate with these estimations. Low-pollen concentration days are also predicted correctly in more than two-thirds of cases. The model experiences certain difficulties only with intermediate pollen concentrations. It is demonstrated that the most important input parameter is the near-surface temperature, the bias of which can easily jeopardise the results. The model sensitivity to random fluctuations of temperature is much lower. Other parameters important at various stages of pollen development, release, and dispersion are precipitation and ambient humidity, as well as wind direction.
Keywords	Betula ; allergenicity ; atmosphere ; atmospheric chemistry ; humidity ; mathematical models ; odds ratio ; pollen ; prediction ; temperature ; wind direction
Language	English
Dates of publication	2013-01
Size	p. 125-136.
Publishing place	Springer-Verlag
Document type	Article
ZDB-ID	127361-9
ISSN	0067-8902 ; 0020-7128
ISSN	0067-8902 ; 0020-7128
DOI	10.1007/s00484-012-0539-5
Database	NAL-Catalogue (AGRICOLA)

Full text online

Accessible to users with ZB MED library card

In stock of ZB MED Cologne/Königswinter

Se 235: Show issues

Location:
Je nach Verfügbarkeit (siehe Angabe bei Bestand)
bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
ab Jg. 2022: Lesesaal (EG)

Order via subito

Details ▾

To top

Full text online

More links

Kategorien

Inter-library loan at ZB MED

Full text online

More links

Kategorien

Inter-library loan at ZB MED

More links

Kategorien

Order via subito

Inter-library loan at ZB MED

Full text online

More links

Kategorien

Inter-library loan at ZB MED

Full text online

More links

Kategorien

Inter-library loan at ZB MED

Full text online

More links

Kategorien

Order via subito

More links

Kategorien

Order via subito

Full text online

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito

More links

Kategorien

Order via subito

Full text online

More links

Kategorien

In stock of ZB MED Cologne/Königswinter

Order via subito