Results 161 to 170 of about 29,306 (220)

Effects of planting density on the performance of reforestation and afforestation plantings in temperate and boreal forests: a systematic review

open access: yesRestoration Ecology, EarlyView.
Introduction Rising demand for forest products, climate mitigation, and ecosystem restoration has driven international pledges to expand forests, mostly on abandoned agricultural lands and areas of low conservation value. According to a recent survey among restoration practitioners across Europe, optimal planting designs and densities are key questions
Klaus Kremer   +3 more
wiley   +1 more source

A virtual patient authoring tool for transcatheter aortic valve replacement. [PDF]

open access: yesInt J Comput Assist Radiol Surg
Razavizadeh S   +7 more
europepmc   +1 more source

Distributional justice and climate risk assessment: An analysis of disparities within direct and indirect risk

open access: yesRisk Analysis, EarlyView.
Abstract Climate change and natural hazard risk assessments often overlook indirect impacts, leading to a limited understanding of the full extent of risk and the disparities in its distribution across populations. This study investigates distributional justice in natural hazard impacts, exploring its critical implications for environmental justice ...
M. J. Anderson   +5 more
wiley   +1 more source

Function Art: Linking Mathematics, Technology, and Visual Arts

open access: yesSchool Science and Mathematics, EarlyView.
ABSTRACT This study investigated students' understanding of mathematical functions and strategies to create artwork using GeoGebra. It was framed by the principles of constructionism and examined how students use functions in creating artworks. We gathered data from students' artworks using the Algebra view and the Construction Protocol in the GeoGebra
Guillermo Bautista Jr   +5 more
wiley   +1 more source

Noncompact surfaces, triangulations and rigidity

open access: yesBulletin of the London Mathematical Society, EarlyView.
Abstract Every noncompact surface is shown to have a (3,6)‐tight triangulation, and applications are given to the generic rigidity of countable bar‐joint frameworks in R3${\mathbb {R}}^3$. In particular, every noncompact surface has a (3,6)‐tight triangulation that is minimally 3‐rigid. A simplification of Richards' proof of Kerékjártó's classification
Stephen C. Power
wiley   +1 more source

Diffusion and physical constraints limit oxidative capacity, capillary supply and size of muscle fibres in mice and humans

open access: yesExperimental Physiology, EarlyView.
Abstract It has been suggested that angiogenesis during skeletal muscle fibre hypertrophy allows escape from the ‘size constraint’, which is the inverse relationship between oxidative capacity and muscle fibre cross‐sectional area (FCSA). It is, however, not known whether there are any limitations to the combinations of FCSA, oxidative capacity and ...
Hans Degens   +7 more
wiley   +1 more source

Recent advances in the structure, function and regulation of the volume‐regulated anion channels and their role in immunity

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend The volume‐regulated anion channel (VRAC), composed of leucine‐rich repeat‐containing 8 (LRRC8) proteins, serves both canonical and non‐canonical functions in vertebrate cells. The canonical function of this channel relates to its original description, which is homeostatic regulation of cell volume in response to hypotonic ...
Sergei Yanushkevich   +9 more
wiley   +1 more source

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