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We consider the attraction–repulsion chemotaxis system under homogeneous Neumann boundary conditions in a bounded domain Ω ⊂ ℝn… Expand The roles of endocannabinoid signaling during central nervous system development are unknown. We report that CB1 cannabinoid… Expand Melanoma is the most lethal skin cancer. Most deaths from melanoma result from metastases. Semaphorins have been shown to inhibit… Expand Axon extension during development of the nervous system is guided by many factors, but the signalling mechanisms responsible for… Expand During gastrulation in amniotes, epiblast cells ingress through the primitive streak and migrate away to form endodermal… Expand The quest to understand axonal guidance mechanisms requires exact and multidisciplinary analyses of axon navigation. This review… Expand Diffusible chemorepellents play a major role in guiding developing axons toward their correct targets by preventing them from… Expand Newborn cerebral cortical neurons migrate along radial glia to the cortical plate. Experiments using a collagen gel assay… Expand Neuronal growth cones navigate over long distances along specific pathways to find their correct targets. The mechanisms and… Expand Neuronal growth cones traverse long distances along appropriate pathways to find their correct targets. This review presents an… Expand