physical mechanisms
Cellular and physical mechanisms of branching morphogenesis
... the physical mechanisms that generate branches are ...of physical mechanisms? Have the downstream molecular details changed over the course of evolution? Or, is the molecular homology simply ...
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Limb pattern, physical mechanisms and morphological evolution an interview with Stuart A Newman
... his physical science background, Newman’s approach to limb bud patterning was ...of physical mechanisms (diffusion, differential adhesion, oscillation, dynamical multistability, reaction diffusion, ...
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Physical activity and self-esteem: testing direct and indirect relationships associated with psychological and physical mechanisms
... between physical activity (PA) and self-esteem (SE), while introducing body mass index (BMI), perceived physical fit- ness (PPF), and body image (BI) in adults (N =264, M ...
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Physical Mechanisms of Failure, Ultralow Partial Pressure Lubrication, and the Reservoir Effect in MEMS.
... wear mechanisms and the formation of wear debris in specific devices, difficulties were encountered in relating the failures observed in these structures to generalized design ...
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Investigation of the physical mechanisms of shear force imaging
... shear-force mechanisms sensed by the two tips or, rather, at least one mechanism experienced differently by both tips: one is effective on the large and also on the small aluminum islands ~ tip 1 ! ...different ...
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Narrowing of the ITCZ in a warming climate: Physical mechanisms
... Abstract The Intertropical Convergence Zone (ITCZ) narrows in response to global warming in both observations and climate models. However, a physical understanding of this narrowing is lacking. Here we show that ...
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The Cloud Feedback Model Intercomparison Project (CFMIP) contribution to CMIP6
... test physical mechanisms proposed to explain and constrain inter-model spread in cloud feedbacks in the CMIP5 mod- els ...the physical representations of cloud feedbacks in cli- mate models ...the ...
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Tidal dissipation in stars and fluid planetary layers and its impact on the evolution of star-planet systems
... Tidal dissipation in stars and planets is one of the key physical mechanisms that drive the evolution of planetary systems. In this context, [1] introduced the tidal quality factor Q, which is a general way ...
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Modelling effects of internalized antibody: a simple comparative study
... To model biologically complex phenomenology of species transport in cell we employ the following physical mechanisms: (i) diffusion (for species in extracellular space), (ii) diffusion a[r] ...
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Vol 2, No 1 (2013)
... At the sulphide-bearing mining sites, potentially toxic elements take part in complex biogeochemical interactions. They have many chemical forms that can readily be transformed into one another, under the dynamically ...
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Non-stationarity in daily and sub-daily intense rainfall – Part 1: Sydney, Australia
... different physical mechanisms force changes for short and long durations, respectively and it may therefore not be appropriate to infer changes in frequency and magnitude of short duration intense rainfall ...
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Modeling of resonantly pumped mid infrared Pr3+ doped chalcogenide fiber amplifier with different pumping schemes
... Thus evolution of each of the output signal power and the SNR, respectively, suggest that the underlying physical mechanisms of signal amplification are different for different active fi[r] ...
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Preliminary design of CERN Future Circular Collider tunnel: first evaluation of the radiation environment in critical areas for electronics
... In opposition to analytical methods, MC simulation allows for an accurate particle transport, taking into account the actual geometry, the exact source term and all the main physical mechanisms. In this ...
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Physical activity and functional limitations in older adults: a systematic review related to Canada's Physical Activity Guidelines
... the physical activity "scores" of the ...with physical activity and functional outcomes the expression of this "dose" in terms of a recommenda- tion is not ...of physical activity are ...
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INSYDE: a synthetic, probabilistic flood damage model based on explicit cost analysis
... Third, the evaluation of flood mitigation measures requires methodologies for estimating economic damages at both the micro-scale (e.g. building-scale strategies for vulnerability reduction) and the mesoscale (e.g. ...
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Molecular Mechanisms Involved in the Positive Effects of Physical Activity on Coping with COVID-19
... Indeed, there are certain factors possibly determining a vitamin D deficiency that, in turn, may increase susceptibility to SARS-CoV2 infection and poor prognosis: age, low exposure to sun, and physical ...
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Bisecting the mental number line in near and far space
... parietal mechanisms underlie the orientation of attention in physical space and along the mental number ...of physical lines, pseudoneglect has been found to shift rightward as lines are moved from ...
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Properties And Mechanisms: Physical And Chemical Investigations Of Bis(imino)pyridine Ruthenium Complexes
... Interesting chemical transformations and reactivities of metal complexes bearing the bis(imino)pyridine ligand have been observed.. These transformations and reactivities have often been[r] ...
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Two-dimensional nanomaterials beyond graphene for antibacterial applications: current progress and future perspectives
... antibacterial mechanisms of 2D NBG is vital to manipulate antibacterials for future ...antibacterial mechanisms, including direct contact destruction, oxidative stress, photo-induced antibacterial, control ...
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Colorado stride (COSTRIDE): testing genetic and physiological moderators of response to an intervention to increase physical activity
... There is increasing interest in the extent to which genetic information can be harnessed to promote engagement in health behavior in general [53] and in exercise behavior more specifically [58,59]. Genetic factors ...
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