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Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure

open access: yesAdvanced Engineering Materials, EarlyView.
Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari   +3 more
wiley   +1 more source
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On the dynamic nature of positional information

BioEssays, 2006
Morphogenetic fields are among the most fundamental concepts of embryology. However, they are also among the most ill-defined, since they consist of dynamic regulatory processes whose exact nature remains elusive. In order to achieve a more rigorous definition of a developmental field, Lewis Wolpert introduced the concept of positional information ...
Johannes, Jaeger, John, Reinitz
openaire   +2 more sources

Grasping the Dynamic Nature of Intersubjectivity

2009
The acknowledgement of the dynamicity of psychological phenomena ®has been progressively gaining acceptance in various branches of psychology. In some of these areas (first of all the neurosciences, psycholinguistic, but also cognitive psychology, and social psychology) the theory has greatly benefited from the adoption of conceptual models and methods
Salvatore, Sergio   +3 more
openaire   +4 more sources

On the Dynamics of Recycling and Natural Resources

Environmental & Resource Economics, 2006
We study the dynamic impact of recycling through its effect on the production set of the economy and its relationship with natural resources. The contribution of renewable and recyclable resources for sustainability is studied. Although in the short run recycling may alleviate resource scarcity, in the long run it is not enough to compensate for the ...
Andre, F.J., Cerda, E.
openaire   +2 more sources

The dynamic nature of Bruch's membrane

Progress in Retinal and Eye Research, 2010
Bruch's membrane (BM) is a unique pentalaminar structure, which is strategically located between the retinal pigment epithelium (RPE) and the fenestrated choroidal capillaries of the eye. BM is an elastin- and collagen-rich extracellular matrix that acts as a molecular sieve.
Booij, J. C.   +4 more
openaire   +4 more sources

The Dynamic Nature of Brand Experience

2019
There is a need to conceptually link findings from specific experience areas and to generalize from them to overarching principles of experiences. Building on recent syntheses and conceptualizations, we contribute to this discussion and synthesis by proposing a framework that we think answers questions regarding the role of the brand in the customer ...
Österle, Benjamin Manuel   +2 more
openaire   +3 more sources

The dynamic natures of implant loading

The Journal of Prosthetic Dentistry, 2009
A fundamental problem in fully understanding the dynamic nature of implant loading is the confusion that exists regarding the torque load delivered to the implant complex, the initial force transformation/stress/strain developed within the system during the implant complex assembly, and how the clamping forces at the interfaces and the preload stress ...
Rui-Feng, Wang   +3 more
openaire   +2 more sources

The dynamic nature of senescence in cancer

Nature Cell Biology, 2019
Cellular senescence is implicated in physiological and pathological processes spanning development, wound healing, age-related decline in organ functions and cancer. Here, we discuss cell-autonomous and non-cell-autonomous properties of senescence in the context of tumour formation and anticancer therapy, and characterize these properties, such as ...
Soyoung Lee, Clemens A. Schmitt
openaire   +2 more sources

The Nature and Dynamics of Bacterial Genomes

Science, 2006
Though generally small and gene rich, bacterial genomes are constantly subjected to both mutational and population-level processes that operate to increase amounts of functionless DNA. As a result, the coding potential of bacterial genomes can be substantially lower than originally predicted.
Howard, Ochman, Liliana M, Davalos
openaire   +2 more sources

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