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The 123 pages that link to Diffusion, each with the reason it gives.

• Metamorphic reactionRelated: Diffusion moves atoms between reacting minerals and can limit reaction rates.

• Phase equilibriumCompared with: Limited diffusion can prevent chemical components from attaining equilibrium between minerals.

• PneumatophoreNarrower topic: Gas exchange depends on oxygen diffusing through openings and internal air spaces.

• Food-contact materialsRelated: It can carry small molecules through a material toward food.

• Paracrine signalingRelated: Diffusion helps establish the local concentration gradients that limit a paracrine signal’s range.

• Reaction–diffusion systemNarrower topic: Diffusion transports each substance through space at its own rate.

• AnnealingRelated: Atomic diffusion enables defect rearrangement and compositional homogenization during heating.

• Dead zoneRelated: Diffusion may be the main exchange mechanism when bulk flow is negligible.

• Diffusion coefficientNarrower topic: The coefficient quantifies the rate of this transport process.

• Renal replacement therapyRelated: Diffusion moves many dissolved waste products from blood into dialysis fluid.

• Surface-area-to-volume ratioRelated: Exchange across a boundary can become limiting when volume grows faster than available surface.

• AerenchymaRelated: Oxygen and other gases move through aerenchyma largely by diffusion.

• Capillary exchangeRelated: Oxygen, carbon dioxide, and many small solutes cross capillary walls down concentration gradients.

• Coffee extractionRelated: Dissolved compounds move from coffee particles into surrounding water down concentration gradients.

• Environmental fateRelated: Diffusion spreads substances through air, water, and soil even without bulk flow.

• Gastrovascular cavityRelated: Dissolved nutrients move from the cavity toward nearby tissues largely over short distances.

• Kidney dialysisRelated: Concentration differences move waste from blood into dialysis fluid.

• Microbial matRelated: Diffusion shapes the steep chemical gradients across thin mat layers.

• Supercritical fluidRelated: Molecular diffusion in supercritical fluids is often faster than in liquids.

• AnoxiaRelated: Oxygen diffusion can fail to replace what tissues or organisms consume.

• Aquatic respirationNarrower topic: Oxygen crosses respiratory surfaces down its concentration gradient.

• Cold brew coffeeRelated: Dissolved coffee compounds move from grounds into surrounding water during the long steep.

• Insect respirationNarrower topic: Oxygen and carbon dioxide move along concentration gradients between air and tissues.

• Peritoneal dialysisRelated: It moves dissolved waste from blood into dialysate across the peritoneum.

• Precipitation hardeningRelated: Solute diffusion supplies atoms for precipitate growth during aging.

• Tea brewingRelated: Dissolved compounds spread from leaf tissue into surrounding water.

• FerriteNarrower topic: Carbon diffusion allows ferrite and cementite to form during many steel transformations.

• GasRelated: Freely moving gas particles mix and spread through available space.

• Grain growthRelated: Atomic rearrangement accommodates boundary migration during thermal coarsening.

• Herbal teaRelated: Dissolved compounds spread from plant tissue into the surrounding water during steeping.

• KinesinCompared with: Unlike diffusion, kinesin produces directed, energy-dependent cargo movement.

• ThermochronologyNarrower topic: Isotopic resetting depends on how quickly daughter products diffuse through minerals as temperature changes.

• BiophysicsRelated: Diffusion sets transport rates for molecules in cells and tissues.

• Hyaline cartilageRelated: Diffusion carries nutrients through cartilage matrix to chondrocytes.

• Polycrystalline materialRelated: Grain boundaries can provide faster diffusion paths than crystal interiors.

• Cytoplasmic streamingCompared with: Streaming carries material by bulk flow rather than concentration-driven random motion.

• Nonequilibrium thermodynamicsBroader topic: Chemical-potential gradients describe the driving force behind diffusive transport.

• OutgassingRelated: Gas dissolved inside a solid can migrate toward its surface by diffusion before escaping.

• AcoelomateRelated: Many acoelomates depend on short diffusion distances for gas and nutrient exchange.

• Closure temperatureRelated: Isotopes diffuse through minerals above closure, allowing the isotopic system to re-equilibrate.

• ImmiscibilityCompared with: Diffusion can occur across phases without making immiscible substances form one phase.

• Skaergaard intrusionRelated: Chemical diffusion in melt may help explain compositional patterns preserved in the intrusion.

• Solid-state reactionRelated: Atoms or ions must migrate through solids or along interfaces for many transformations to proceed.

• Vat dyeingRelated: Soluble dye diffuses from the bath into the fiber before it is oxidized.

• BreathingCompared with: Gas exchange relies on diffusion, whereas breathing moves air by pressure-driven bulk flow.

• Brownian ratchetRelated: Diffusion lets particles explore the asymmetric landscape between driving events.

• Cyclic voltammetryRelated: Diffusion replenishes reactants at the electrode and shapes peak current.

• External gillsNarrower topic: Oxygen and carbon dioxide cross external-gill surfaces down concentration gradients.

• PorphyroblastRelated: Diffusion transports chemical components to growing crystals through the rock.

• Solid-state chemistryRelated: Slow diffusion through solids often determines reaction rates and product uniformity.