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Polyakova, A. V.; Chernov, I. Yu.; Panikov, N. S.

doi:10.1023/a:1012328710111

Cited by 34 publications

(9 citation statements)

References 5 publications

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“…Moreover, reference strain of S. starkeyi-henricii (ATCC 24615) was also isolated from soil collected from a peat bog. Furthermore, this yeast genus appeared in multiple studies on peats and fens in Europe, Canada, Asia, and New Zealand and in most reports about peat bog microorganisms (Babjeva and Blagodatskaia 1971; Hong et al 2006; Polyakova et al 2001). It is considered as a rare genus with not fully classified taxonomy and isolated mainly on peatlands (Golubev and Pfeiffer 2014; Polyakova et al 2001).…”

Section: Phenol Biodegradation—results and Discussionmentioning

confidence: 99%

Isolation and Characterization of Phenol-Degrading Psychrotolerant Yeasts

Filipowicz

Momotko

Boczkaj

et al. 2017

Water Air Soil Pollut

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In this study, the potential of selected psychrotolerant yeast strains for phenol biodegradation was studied. From 39 strains isolated from soil and water samples from Rucianka peat bog, three psychrotolerant yeast strains, A011, B021, and L012, showed the ability to degrade phenol. The result shows that all three yeast strains could degrade phenol at 500 and 750 mg l−1 concentration, whereas strains A011 and L012 could degrade phenol at 1000 mg l−1 concentration. The time needed for degradation of each phenol concentration was no longer than 2 days. Strains A011, B021, and L012 were identified based on 26S rDNA and ITS sequence analysis as belonging to species Candida subhashii, Candida oregonensis, and Schizoblastosporion starkeyi-henricii, respectively.

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Section: Phenol Biodegradation—results and Discussionmentioning

confidence: 99%

Isolation and Characterization of Phenol-Degrading Psychrotolerant Yeasts

Filipowicz

Momotko

Boczkaj

et al. 2017

Water Air Soil Pollut

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“…However, according to the author, the flow of qualitatively structured projects, which will be attractive for majors will have appeared in the branch by the end of 2018. It is possible to assume very confidently, that the qualified investors will still participate in the projects of housing-and-communal services incidentally in the next one or two years [6,7,8].…”

Section: Resultsmentioning

confidence: 99%

Perspective trends in financing of housing-and-communal services

Vasilyeva

2018

MATEC Web Conf.

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The article is devoted to the matters of public-and-private partnerships in the field of housing-and-communal services. The author recognizes, that sustainable urban development requires effective funding with the leading role of municipal finances. At the same time, financing of housing-and-communal sector through the municipal budget only would be too burdensome, while the use of the public-and-private partnership scheme has proved to be the good solution of this problem. However, there is no definite answer: whether the housing-and-communal sector is the most developed zone of public-and-private partnership or, on the contrary, it is an obscure and ineffective zone. The author analyzes the Russian experience of use of the public-and-private partnership scheme in the field of housing-and-communal services and reveals the main problems, which prevent the attraction of the private capital to this sphere. Such rather new trends as so called "box decisions" and "pool" securitization of infrastructure projects are considered in the article. According to the author, the use of these options could contribute to the development of housing-and-communal sector and the city infrastructure as well as the urban development as whole.

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“…and controlled (the object volume, amount of works, terms, etc.). As any investment decision is made in the conditions of uncertainty, the use of system of indicators and the qualifier of the factors influencing the made decisions will allow to use diversity of decisions for the choice of the most optimal and reasonable solution [10,11,12,13].…”

Section: Resultsmentioning

confidence: 99%

Assessment of the efficiency of the decisions made during implementation of the investment project in construction

Karakozova

Prochorova

2018

MATEC Web Conf.

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The imperfection of structure and the maintenance of stages of a predesign stage of implementation of the investment project creates some problems which pass into the subsequent stages of the reproduction cycle of a capital construction project, forming additional expenses of time, money and human resources. The authors pay the main attention to the stage of justification of investments (mainly to the means of the federal budget) as to the key element of decision making on the project implementation and also to the technical-and-economical justification of the project, which determines the further design and construction of the facility of the real estate. It is offered to use the system of indicators for the assessment of efficiency of the made decisions on the basis of uncontrollable and controlled factors. The mathematical model of the factors, the order of definition of the extent of their influence is offered. Scenarios of the choice of the investment decision on the basis of the established principles in the conditions of uncertainty are described. The authors point out, that during introduction of the offered mechanism it is necessary to adopt the relevant amendments to the legislative and regulations of the Russian Federation, that in turn involves the emergence of a temporary log. However, the planned results of the work of the modernized system will affect positively on the reduction of duration of the predesign stage without any loss of its qualitative characteristics. Thus, that might become one of the key factors of sustainable development of modern cities. * Corresponding author: i.kar@inbox.ru Web of Conferences 193, 05002 (2018) https://doi.org/10.1051/matecconf/201819305002 ESCI 2018 represents by and large implementation of priority state programs, with attraction of financial resources of the federal budget. Process of adoption of investment decisions is the integral part of strategic planning which has to provide coordination of long-term goals of the state and the use of the resources, directed to implementation of priority programmes [1]. MATEC

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Untitled

Cited by 34 publications

References 5 publications

Isolation and Characterization of Phenol-Degrading Psychrotolerant Yeasts

Isolation and Characterization of Phenol-Degrading Psychrotolerant Yeasts

Perspective trends in financing of housing-and-communal services

Assessment of the efficiency of the decisions made during implementation of the investment project in construction

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