Results 131 to 140 of about 2,234,276 (312)

Research progress in experimental and integrated calculations of high modulus magnesium based materials

open access: yesJournal of Aeronautical Materials
Magnesium alloy is widely used in the aerospace field due to its low density,high specific strength,high damping and good thermal conductivity. However,its low elastic modulus limits its reliable application in large thin-walled components. Aiming at the
LI Zhiqiang   +5 more
doaj   +1 more source

Survey of the literature on innovation and economic performance [PDF]

open access: yes, 2009
Despite very strong differences in their treatment of technological change in economic theory, both the neoclassical and the more Schumpetarian (and evolutionary) economic approaches often assume that market selection rewards the most innovative firms ...
Demirel, Pelin, Mazzucato, Mariana
core  

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

open access: yesFEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon   +6 more
wiley   +1 more source

Innovation in Nigerian SMEs: types and impact [PDF]

open access: yes
This paper seeks to explore the types of innovation that are predominant in SMEs in developing countries and to investigate the impact of these innovations on different dimensions of firm performance based on an industry-wide innovation survey carried ...
Adeniyi, A   +4 more
core   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

Identifying Early Signals From Emerging Public Health Events Using Natural Language Processing

open access: yesInterdisciplinary Perspectives on Infectious Diseases
Timely detection of emerging public health threats is challenging because the surveillance infrastructure is not yet tuned to the emerging threat. We attempt to identify three nonspecific early signals that might be common across emerging events: public ...
Kelly S. Peterson   +7 more
doaj   +1 more source

Innovation in Manufacturing Within the Digital Intelligence Context: Examining Faultlines Through Information Processing

open access: yesInformation
In the context of digital intelligence, innovation is vital for manufacturing enterprises to establish sustainable competitive advantages. As the cornerstone of decision-making, the information-processing capability of top management teams plays an ...
Kangli Zhang, Jinwei Zhu
doaj   +1 more source

Outputs of innovation systems: a European perspective [PDF]

open access: yes
This paper focuses upon the performance of innovation systems from an output perspective. On it, we try to characterize some European countries according to seven innovation output indicators in the manufacturing and service sectors.
Edquist, Charles, Zabala, Jon Mikel
core  

The impact of information technology resources on SMEs' innovation performance [PDF]

open access: yes, 2012
This work aims to develop a research framework to examine the impact of information technology resources on the innovation performance of Saudi small-and-medium enterprises (SMEs).
Albesher, A, De Coster, R
core  

The role of lipid metabolism in neuronal senescence

open access: yesFEBS Open Bio, EarlyView.
Disrupted lipid metabolism, through alterations in lipid species or lipid droplet accumulation, can drive neuronal senescence. However, lipid dyshomeostasis can also occur alongside neuronal senescence, further amplifying tissue damage. Delineating how lipid‐induced senescence emerges in neurons and glial cells, and how it contributes to ageing and ...
Dikaia Tsagkari   +2 more
wiley   +1 more source

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