Results 71 to 80 of about 188,588 (287)
Structural Analysis and Inhibitor Modeling of Bacterioferritin From Brucella abortus
Proteins: Structure, Function, and Bioinformatics, EarlyView.ABSTRACT Iron homeostasis in various pathogenic bacteria is regulated by bacterioferritins (Bfr) which function to store Fe3+ and release Fe2+ as needed for metabolic processes. The Bfr structure consists of 18 kDa subunits in which dimer pairs bind a heme molecule and are assembled into a highly symmetrical 24‐meric spherical structure with an ...
Lijun Liu +9 more
wiley +1 more source
The role of structural common and country-specific shocks in the business cycle dynamics of the G7 countries [PDF]
The study analyses the business cycles of the G7 countries in a structural vector autoregression(SVAR) framework comprising output, nominal interest rate and inflation.
Kappler, Marcus, Seymen, Atilim
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Global Entrepreneurship Monitor United Kingdom: 2007 Executive Report [PDF]
, 2008 This monitoring report compares Global Entrepreneurship Monitor (GEM) measures of entrepreneurial activity in the UK with participating G7 countries and the large industrialised or industrialising countries of Brazil, Russia, India and China ("BRIC"). It
Harding, R. +3 more
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Pest Management Science, EarlyView.Ballan wrasse and lumpfish effectively reduce sea lice on salmon year round, although lumpfish struggle with cryptic lice, highlighting new considerations for lice management. Abstract BACKGROUND Cleaner fish play a crucial role in controlling caligid sea lice in Atlantic salmon aquaculture across the North Atlantic.
Adam Jonathan Brooker +4 more
wiley +1 more source
International Business Cycle Coherence and Phases- A spectral analysis of output fluctuations of G7 [PDF]
This paper examines international linkages of co-movements in output fluctuations amongst G7 economies in the frequency domain. The paper has identified patterns in international business cycle co-movements among the G7, offering a general outlook of ...
Peijie Wang
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Rapid Communications in Mass Spectrometry, EarlyView.ABSTRACT Rationale Ions trapped within a Penning cell (ICR) travel periodic orbits whose frequencies are dependent on their mass‐to‐charge ratio and the value of the magnetic field passing through the trap. Fourier transformation (FT‐ICR) decomposes the signal induced in the detection circuit by the rotation of the ions in the cell after the ...
Patrick Arpino, Michel Heninger
wiley +1 more source
Gamma-ray Spectrometry in Geothermal Exploration: State of the Art Techniques
Energies, 2014 Gamma-ray spectrometry is a surveying technique that allows the calculation of the heat produced during radioactive decay of potassium, uranium, and thorium within rock.
Alistair T. McCay +4 more
doaj +1 more source
Journal of Field Robotics, EarlyView.ABSTRACT This work presents a non‐geometrical navigation approach based on a purely topological understanding of underground environments. By conceptualizing subterranean scenarios as a set of tunnels that intersect with each other, and taking a navigation approach based on topological instructions, we simplify the navigation problem to the sequential ...
Lorenzo Cano +2 more
wiley +1 more source
Have Consumption Risks in the G7 Countries Become Diversified? [PDF]
This paper studies the dynamics of international consumption risk sharing among the G7 countries. Based on the dynamic conditional correlation model due to Engle (2002), we construct a time-varying, consumption-based measure of risk sharing. We find that
Johann Scharler, Nikolaos Antonakakis
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Sustainable Development, EarlyView.ABSTRACT This paper examines the nexus between financial markets (FM), mineral resources, and global energy transitions (ET) between 1990 and 2023 in the 20 leading countries exporting mineral resources, focusing on their impact on environmental sustainability.
Hamza Akram +5 more
wiley +1 more source