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Book ; Online: Public Sector Crisis Management

Rozanov, Alexander / Barannikov, Alexander / Belyaeva, Olga / Smirnov, Mikhail

2020

Keywords	Management & management techniques
Size	1 electronic resource (174 pages)
Publisher	IntechOpen
Document type	Book ; Online
Note	English ; Open Access
HBZ-ID	HT021050137
ISBN	9781838809836 ; 183880983X
Database	ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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Article ; Online: On the twilight phenomenon of the green band: publisher's note.

Lange, Anna / Rozanov, Alexei / von Savigny, Christian

Applied optics

2023 Volume 62, Issue 17, Page(s) 4455

Abstract: This publisher's note reports corrections in Appl. Opt.62, 162 (2023).APOPAI0003-693510.1364/AO.476520. ...

Abstract	This publisher's note reports corrections in Appl. Opt.62, 162 (2023).APOPAI0003-693510.1364/AO.476520.
Language	English
Publishing date	2023-09-14
Publishing country	United States
Document type	Journal Article
ISSN	1539-4522
ISSN (online)	1539-4522
DOI	10.1364/AO.495996
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Conference proceedings ; Online: Investigating zonal asymmetry in stratospheric ozone trends at northern high latitudes using satellite limb observations and CTM simulations

Arosio, C. / Chipperfield, M. / Rozanov, A. / Weber, M. / Dhomse, S. / Feng, W. / Burrows, J.

XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)

2023

Abstract: The aim of this study is the investigation of a vertically consistent pattern in longitude-resolved stratospheric ozone trends at northern mid- and high-latitudes, where large positive trends are found over the Atlantic sector, whereas close-to-zero ... ...

Abstract	The aim of this study is the investigation of a vertically consistent pattern in longitude-resolved stratospheric ozone trends at northern mid- and high-latitudes, where large positive trends are found over the Atlantic sector, whereas close-to-zero changes are detected over Siberia. This pattern was found in the SCIA+OMPS data set produced at the University of Bremen, which is obtained by merging observations from two limb sounders: SCIAMACHY and OMPS-LP. Recently, the OMPS-LP data set has been re-processed by using a new release of L1 data, which mitigated the long-term drift affecting its time series. To investigate the origin of the zonal asymmetry in trends, we performed full-chemistry simulations of the TOMCAT global 3-D chemistry transport model, forced by ERA5 reanalysis, for the 2003-2020 period. We applied a multi-linear regression model including dynamical proxies to both satellite observations and TOMCAT simulations. After checking the consistency of the trends between the two, we studied seasonally resolved trends, finding the largest variability with longitude occurring in winter- and springtime, and a good consistency between observations and TOMCAT. By comparing ozone changes with trends in temperature and meridional winds from ERA5, we investigated potential mechanisms driving the observed asymmetry. Dedicated TOMCAT simulations showed the negligible role of photochemical processes for the observed pattern. We therefore consider the behavior to be mainly dynamically driven. A composite analysis supports the hypothesis that the long-term change in the position of the polar vortex has influenced the winter- and springtime ozone concentrations, leading to the identified zonal asymmetry.
Language	English
Publishing country	de
Document type	Conference proceedings ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Conference proceedings ; Online: Stratospheric aerosol characteristics from SCIAMACHY limb observations and their evolution after volcanic eruptions

Pohl, C. / Wrana, F. / Niemeier, U. / Rozanov, A. / Deshler, T. / Burrows, J.

XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)

2023

Abstract: Stratospheric aerosols play a key role in atmospheric chemistry and climate. They are considered a catalyst for ozone depletion, serve as condensation nuclei for polar stratospheric cloud formation, and, in large amounts, have a short-term impact on the ... ...

Abstract	Stratospheric aerosols play a key role in atmospheric chemistry and climate. They are considered a catalyst for ozone depletion, serve as condensation nuclei for polar stratospheric cloud formation, and, in large amounts, have a short-term impact on the Earth's radiative budget. The aerosol effects depend strongly on the aerosol particle size distribution (PSD). Despite its importance, available observations on PSD are rather limited, restricting the knowledge of chemical and climate aerosol feedback mechanisms. We present a novel aerosol climatology including the PSD, the effective radius, and the extinction coefficient from limb observations of SCIAMACHY (Scanning Imaging Absorption Spectrometer for Atmospheric Cartography) operated aboard Envisat between 2002 and 2012. The aerosol climatology is successfully evaluated with in-situ balloon-borne measurements from Wyoming and global aerosol products from different satellite instruments (SAGE II, SAGE III, OSIRIS). The data set significantly expands the limited knowledge of stratospheric aerosol properties and serves to a better understanding of aerosol microphysical processes. We demonstrate its potential by comparing the simulated and observed aerosol plume evolution after the volcanic eruptions of Manam (Jan 2005) and Sarychev (Jun 2009).
Subject code	551
Language	English
Publishing date	2023-07-11
Publishing country	de
Document type	Conference proceedings ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article ; Online: The role of landscape and parent material on regolith under timber plantations at Highflats, KwaZulu-Natal, South Africa

Cooper, G.D. / Morris, A. / Botha, G. / Titshall, L. / Burgdorf, R.J. / Rozanov, A.

Geoderma Regional. 2023 Mar., v. 32 p.e00608-

2023

Abstract: Regolith is an important component of the Earth's critical zone. Little investigative work has been done in southern Africa on regolith characteristics as a component of the critical zone, and in particular the importance to forestry plantation ... ...

Abstract	Regolith is an important component of the Earth's critical zone. Little investigative work has been done in southern Africa on regolith characteristics as a component of the critical zone, and in particular the importance to forestry plantation productivity in the eastern hinterland of South Africa. Regolith cores were extracted from five positions across two slopes underlain by sandstone and tillite to characterize these regolith profiles and ascertain the effect of slope position and parent material on regolith development. Regolith profiles were characterized and analysed on hill crest and lower midslope positions at both sites. The profile descriptions noted the degree of weathering, rooting activity, and mineral composition. The deepest in situ weathering of regolith was found on the hill crest positions; sandstone crest (24.0 m) and tillite crest (8.2 m) respectively. The accumulation of colluviated sediment on lower slopes also resulted in a thicker regolith at the tillite site, despite the less intensely weathered bedrock. These findings were consistent with earlier geophysical and pedohydrological studies of the area and the regolith profiles are consistent with those described for a range of other sedimentary lithologies in similar regions in sub-tropical and tropical landscapes The results show that tree roots utilize the saprolite and saprock below soil horizons and the nature of these layers indicate the full regolith profile should be considered in the water and nutrient supply available to forest plantations. Current concepts of ‘effective rooting depth’, as widely used by South African forestry, are inadequate for understanding ecosystem processes in forest plantations.
Keywords	bedrock ; ecosystems ; forestry ; forests ; geophysics ; hinterland ; landscapes ; lithology ; mineral content ; regolith ; sandstone ; saprolite ; sediments ; soil ; trees ; South Africa ; Slope ; Tillite ; Dolerite ; Cambisol ; Leptosol
Language	English
Dates of publication	2023-03
Publishing place	Elsevier B.V.
Document type	Article ; Online
ISSN	2352-0094
DOI	10.1016/j.geodrs.2023.e00608
Database	NAL-Catalogue (AGRICOLA)

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Book ; Online: SCIATRAN software package (V4.6)

Mei, Linlu / Rozanov, Vladimir / Rozanov, Alexei / Burrows, John P.

eISSN: 1991-9603

update and further development of aerosol, clouds, surface reflectance databases and models

2023

Abstract: Since the initiation of development at the Institute of Environmental Physics (IUP), University of Bremen, in 1994, the radiative transfer model SCIATRAN (formerly GOMETRAN) has been continuously improved and new versions have been released ( Rozanov et ... ...

Abstract	Since the initiation of development at the Institute of Environmental Physics (IUP), University of Bremen, in 1994, the radiative transfer model SCIATRAN (formerly GOMETRAN) has been continuously improved and new versions have been released ( Rozanov et al. , 1997 , 2002 , 2005 , 2014 , 2017 ) . In the course of development, the SCIATRAN software package became capable of simulating radiative transfer processes through the Earth's atmosphere or coupled atmosphere–ocean system with a variety of approaches to treat the sphericity of the atmosphere (plane-parallel, pseudo-spherical, approximately spherical and full-spherical solutions) in both scalar and vector modes. Supported by a variety of built-in databases and parameterizations, these capabilities made SCIATRAN widely used for various remote-sensing applications related to the retrieval of atmospheric trace gases and characteristics of aerosols, clouds and surfaces. This paper presents an overview of the cloud, aerosol and surface (CAS) databases and models implemented in the SCIATRAN software package (V4.6) and provides some recommendations on their usage. The new implementations offer potential users a flexible interface to perform radiative transfer simulations: (1) accounting for multilayer liquid water, ice and mixed-phase clouds; (2) employing typical aerosol-type parameterizations (including vertical variability) used in the satellite and model communities as well as updated databases; (3) including various surface bidirectional reflectance distribution function (BRDF) and albedo models for land, vegetation, ocean, snow and melt ponds on sea ice. The most recent version of the radiative transfer model SCIATRAN is freely available at the website of the IUP, University of Bremen: http://www.iup.physik.uni-bremen.de/sciatran (last access: November 2022).
Subject code	551
Language	English
Publishing date	2023-03-14
Publishing country	de
Document type	Book ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Book ; Online: SCIATRAN software package (V4.6)

Mei, Linlu / Rozanov, Vladimir / Rozanov, Alexei / Burrows, John

eISSN: 1991-9603

update and further development of aerosol, clouds, surface reflectance databases and models

2022

Abstract: Since the initiation of the development at the Institute of Environmental Physics (IUP), University of Bremen in 1994, the radiative transfer model SCIATRAN (formerly GOMETRAN) has been continuously improved and new versions have been released. In the ... ...

Abstract	Since the initiation of the development at the Institute of Environmental Physics (IUP), University of Bremen in 1994, the radiative transfer model SCIATRAN (formerly GOMETRAN) has been continuously improved and new versions have been released. In the course of development, the SCIATRAN software package became capable to simulate radiative transfer processes through an atmosphere-ocean system with a variety of approaches to treat the sphericity of the atmosphere (plane-parallel, pseudo-spherical, approximate spherical and full spherical solutions) in both scalar and vector modes. Supported by a variety of build-in databases and parameterizations, these capabilities made SCIATRAN widely used for various remote sensing applications related to the retrieval of atmospheric trace gases and characteristics of aerosols, clouds and surface. This paper presents an overview of the clouds, aerosol and surface (CAS) databases and models implemented in the SCIATRAN software package (V4.5) and provides some recommendations on their usage. The new implementations offer potential users flexible interface to perform radiative transfer simulations: 1) in the case of multi-layer liquid water, ice and mix-phase clouds; 2) employing typical aerosol type parameterizations (including vertical variability) used in satellite and model communities as well as updated databases; 3) including various surface BRDF and albedo models for land, vegetation, ocean, snow and melt ponds on sea ice. The most recent SCIATRAN version is freely available for students and scientists affiliated at academic facilities after a registration at the website of IUP, University of Bremen: http://www.iup.physik.uni-bremen.de/sciatran .
Subject code	551
Language	English
Publishing date	2022-07-01
Publishing country	de
Document type	Book ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Article: Vliyanie khronicheskoi boli pri osteoartrite na risk razvitiya serdechno-sosudistykh zabolevanii i sovremennye sposoby ikh lekarstvennoi profilaktiki.

Sarvilina, I V / Danilov, Al B / Tkacheva, O N / Gromova, O A / Solovieva, E Yu / Dudinskaya, E N / Rozanov, A V / Kartashova, E A

Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova

2023 Volume 123, Issue 5, Page(s) 20–30

Abstract: The purpose of the review of scientific medical literature was to evaluate the data of the epidemiology of osteoarthritis (OA) and cardiovascular diseases (CVD) with the analysis of risk factors, pathophysiological and pathobiochemical mechanisms of the ... ...

Title translation	Influence of chronic pain in osteoarthritis on the risk of cardiovascular diseases and modern methods of drug prevention.
Abstract	The purpose of the review of scientific medical literature was to evaluate the data of the epidemiology of osteoarthritis (OA) and cardiovascular diseases (CVD) with the analysis of risk factors, pathophysiological and pathobiochemical mechanisms of the relationship between OA and the risk of developing CVD in the presence of chronic pain, modern strategies for screening and management of this cohort of patients, the mechanism of action and pharmacological effects of chondroitin sulfate (CS). Conclusions were drawn about the need for additional clinical and observational studies of the efficacy and safety of the parenteral form of CS (Chondroguard) in patients with chronic pain in OA and CVD, improvement of clinical recommendations for the treatment of chronic pain in patients with OA and cardiovascular risk, with special attention to interventions that eliminate mobility restrictions in patients and the inclusion of basic and adjuvant therapy with DMOADs to achieve the goals of multipurpose monotherapy in patients with contraindications to standard therapy drugs.
MeSH term(s)	Humans ; Chronic Pain/drug therapy ; Chronic Pain/epidemiology ; Chronic Pain/etiology ; Cardiovascular Diseases/epidemiology ; Cardiovascular Diseases/etiology ; Cardiovascular Diseases/prevention & control ; Osteoarthritis/complications ; Osteoarthritis/drug therapy ; Osteoarthritis/epidemiology ; Chondroitin Sulfates ; Combined Modality Therapy
Chemical Substances	Chondroitin Sulfates (9007-28-7)
Language	Russian
Publishing date	2023-06-14
Publishing country	Russia (Federation)
Document type	Review ; English Abstract ; Journal Article
ZDB-ID	1201462-x
ISSN	2309-4729 ; 1997-7298 ; 0044-4588
ISSN (online)	2309-4729
ISSN	1997-7298 ; 0044-4588
DOI	10.17116/jnevro202312305120
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article: Fonds souverains

Rozanov, Andrew

Revue d'économie financière : revue bimestrielle de l'Association d'Economie Financière No. Numéro hors-série , p. 305-313

définir les engagements

2009 , Page(s) 305–313

Author's details	Andrew Rozanov
Keywords	Staatsfonds ; Institutioneller Investor ; Portfolio-Management ; Benchmarking ; Welt
Language	French
Publisher	Montchrestien
Publishing place	Paris
Document type	Article
Note	Zsfassung in engl. Sprache
ZDB-ID	23878-8
Database	ECONomics Information System

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Article: Diversity and occurrence of methylotrophic yeasts used in genetic engineering.

Rozanov, A S / Pershina, E G / Bogacheva, N V / Shlyakhtun, V / Sychev, A A / Peltek, S E

Vavilovskii zhurnal genetiki i selektsii

2021 Volume 24, Issue 2, Page(s) 149–157

Abstract: Methylotrophic yeasts have been used as the platform for expression of heterologous proteins since the 1980's. They are highly productive and allow producing eukaryotic proteins with an acceptable glycosylation level. The first Pichia pastoris-based ... ...

Abstract	Methylotrophic yeasts have been used as the platform for expression of heterologous proteins since the 1980's. They are highly productive and allow producing eukaryotic proteins with an acceptable glycosylation level. The first Pichia pastoris-based system for expression of recombinant protein was developed on the basis of the treeexudate- derived strain obtained in the US southwest. Being distributed free of charge for scientific purposes, this system has become popular around the world. As methylotrophic yeasts were classified in accordance with biomolecular markers, strains used for production of recombinant protein were reclassified as Komagataella phaffii. Although patent legislation suggests free access to these yeasts, they have been distributed on a contract basis. Whereas their status for commercial use is undetermined, the search for alternative stains for expression of recombinant protein continues. Strains of other species of methylotrophic yeasts have been adapted, among which the genus Ogataea representatives prevail. Despite the phylogenetic gap between the genus Ogataea and the genus Komagataella representatives, it turned out possible to use classic vectors and promoters for expression of recombinant protein in all cases. There exist expression systems based on other strains of the genus Komagataella as well as the genus Candida. The potential of these microorganisms for genetic engineering is far from exhausted. Both improvement of existing expression systems and development of new ones on the basis of strains obtained from nature are advantageous. Historically, strains obtained on the southwest of the USA were used as expression systems up to 2009. Currently, expression systems based on strains obtained in Thailand are gaining popularity. Since this group of microorganisms is widely represented around the world both in nature and in urban environments, it may reasonably be expected that new expression systems for recombinant proteins based on strains obtained in other regions of the globe will appear.
Language	English
Publishing date	2021-02-02
Publishing country	Russia (Federation)
Document type	Journal Article
ISSN	2500-0462
ISSN	2500-0462
DOI	10.18699/VJ20.602
Database	MEDical Literature Analysis and Retrieval System OnLINE

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