Results 81 to 90 of about 585,033 (287)

Estatísticas oficiais: credibilidade, reputação e coordenação

open access: yesEconomia Aplicada, 2002
This paper calls attention to the role of the official statistics in the decision process of modern economies. Official statistics, to become well accepted, should be credible and the official producer should have a good reputation.
Carmem Aparecida Feijo
doaj  

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

Measuring Productivity in the System of National Accounts [PDF]

open access: yes
The paper reviews some of the measurement problems that are associated with measuring sectoral Total Factor Productivity growth rates. The paper notes that the production accounts in the present System of National Accounts (SNA) need to be extended ...
Diewert, Erwin
core  

Productivity Growth Determinants of Differently Developed Countries: Comparative Capital Input Results [PDF]

open access: yesStatistika: Statistics and Economy Journal, 2020
The article aims to apply the growth accounting methodology to the Baltic countries in order to obtain detailed productivity growth determinants in the aggregated market economy with a particular focus to capital input.
Toma Lankauskiene
doaj  

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Useful Exergy as an Intermediate Input in a Two-Sector Model of the United States Economy

open access: yesEnergies
Conventional economic growth models treat production/consumption as abstractions linked only by money flows, disregarding their connection to the physical world.
João Gonçalves   +4 more
doaj   +1 more source

The Multi-Budget Matrix of Financial Flows as a Tool for Investigation and Regulation of Reproduction Processes in the National Economy [PDF]

open access: yesProblemi Ekonomiki, 2017
There considered a system of interrelated budgets of institutional sectors to provide a comprehensive study of the processes of formation of their incomes and incomes of the national economy within the relations “value added — sector savings”.
Kulyk Volodymyr V.
doaj  

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

Population change and the economic security of older people in Asia [PDF]

open access: yes, 2016
For more about the East-West Center, see http://www.eastwestcenter.org/Populations are growing older everywhere in the world, but the pace of population aging in Asia is unprecedented, primarily linked to rapid fertility decline.
National Transfer Accounts Project
core  

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

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