Results 11 to 20 of about 13,207 (147)

Quaternary Habitat Fluctuations and Demographic Dynamics in Turtles Inferred From Environmental Niche Modelling and Whole Genome Data. [PDF]

open access: yesMol Ecol Resour
ABSTRACT Quaternary climatic fluctuations had a substantial influence on ecosystems, species distribution, phenology and genetic diversity, driving extinction, adaptation and demographic shifts during glacial periods and postglacial expansions. Integration of genomic data and environmental niche modelling can provide valuable insights on how organisms ...
Sozzoni M   +16 more
europepmc   +2 more sources

Disease Burden of RSV Infection in Adult Patients in Comparison to Influenza Virus Infection. [PDF]

open access: yesJ Med Virol
ABSTRACT Respiratory Syncytial Virus (RSV) is well known for its impact on children, but its burden in adults remains underexplored, partly due to limited PCR testing before the COVID‐19 pandemic. In this study, the medical burden of RSV infections in adults was retrospectively investigated using 6‐year longitudinal data from a university hospital in ...
Trifonov G   +8 more
europepmc   +2 more sources

System Formation for Assessing the Achievement of Balanced Industrial Development in the Arctic Zone

open access: yesУчёт. Анализ. Аудит, 2022
The purpose of the study is to consider the directions of state policy in ensuring a balanced industrial growth of the Arctic zone, and to analyze the system of criteria designed to assess the level of the region development.
Yu. S. Bogachev   +2 more
doaj   +1 more source

PROBLEMS OF DIGITALIZATION OF THE RUSSIAN INDUSTRY

open access: yesСтратегические решения и риск-менеджмент, 2022
The article is devoted to the substantiation of the model of the formation of an industrial development ecosystem based on modern digital technologies in industry.The article deals with the problems of technological sovereignty of the Russian economy. It
Y. S. Bogachev   +2 more
doaj   +1 more source

The Combined Use of 5-ALA and Chlorin e6 Photosensitizers for Fluorescence-Guided Resection and Photodynamic Therapy under Neurophysiological Control for Recurrent Glioblastoma in the Functional Motor Area after Ineffective Use of 5-ALA: Preliminary Results

open access: yesBioengineering, 2022
The treatment of glial brain tumors is an unresolved problem in neurooncology, and all existing methods (tumor resection, chemotherapy, radiotherapy, radiosurgery, fluorescence diagnostics, photodynamic therapy, etc.) are directed toward increasing ...
Elizaveta I. Kozlikina   +4 more
doaj   +1 more source

Exact Solutions and Symmetry Operators for the Nonlocal Gross-Pitaevskii Equation with Quadratic Potential [PDF]

open access: yes, 2005
The complex WKB-Maslov method is used to consider an approach to the semiclassical integrability of the multidimensional Gross-Pitaevskii equation with an external field and nonlocal nonlinearity previously developed by the authors.
Lisok, Alexander   +2 more
core   +2 more sources

INTEGRATION OF PLANNING SYSTEMS WITH RISK MANAGEMENT SYSTEMS ON LARGE ENTERPRISES

open access: yesСтратегические решения и риск-менеджмент, 2019
The article describes the strategic management methodology based on the use of key performance indicators system, recommendations for its further development are given. The necessity of integration above-mentioned methodology with the methodology of risk
Yu. V. Trifonov   +2 more
doaj   +1 more source

Symmetry Operators for the Fokker-Plank-Kolmogorov Equation with Nonlocal Quadratic Nonlinearity [PDF]

open access: yes, 2007
The Cauchy problem for the Fokker-Plank-Kolmogorov equation with a nonlocal nonlinear drift term is reduced to a similar problem for the correspondent linear equation.
Rezaev, Roman O.   +2 more
core   +3 more sources

Structure of the mantle and tectonic zoning of the central Alpine-Himalayan belt

open access: yesГеодинамика и тектонофизика, 2018
The Alpine-Himalayan orogenic belt is characterized by longitudinal zoning and transverse segmentation. Using the 3D seismic tomography model, we compiled the sections showing the deviations of seismic P-wave velocities from the average values in the ...
V. G. Trifonov, S. Yu. Sokolov
doaj   +1 more source

Unidirectional and bi-directional growth of carbon nanotubes on the catalytic Co–Zr–N-(O) material

open access: yesJournal of Materials Research and Technology, 2021
In this paper we have demonstrated the possibility of the MWCNT growth on initially amorphous Co–Zr–N–O alloy thin film which was crystallized during heating followed by formation of Co particles on the surface.
P. Mierczynski   +9 more
doaj   +1 more source

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