Results 61 to 70 of about 8,077 (182)
Ecological Entomology, EarlyView.Salty conditions in urban stormwater ponds can influence dispersal timing in species‐specific ways for actively dispersing aquatic heteropteran insects. Assaying multiple aspects of dispersal propensity, Hesperocorixa obliqua emigrated earlier in stormwater pond conditions while overall probabilities remained unchanged; Notonecta undulata emigration ...
Ilia Maria C. Ferzoco +1 more
wiley +1 more source
Animal models of depression: olfactory lesions affect amygdala, subventricular zone, and aggression
Neurobiology of Disease, 2004 Psychiatric or depressed patients show alterations in both olfactory projection areas and mucosa. In rodents, ablation of olfactory bulbs causes a depression-like syndrome, useful to test antidepressant agents.
Carla Mucignat-Caretta +2 more
doaj +1 more source
In ovo time-lapse analysis after dorsal neural tube ablation shows rerouting of chick hindbrain neural crest [PDF]
, 2000 Previous analyses of single neural crest cell trajectories have suggested important roles for interactions between neural crest cells and the environment, and amongst neural crest cells. To test the relative contribution of intrinsic versus extrinsic
Bronner-Fraser, Marianne +2 more
core
Journal of Anatomy, EarlyView.Early human cortical development is organized by transient cellular compartments that define cortical types before mature layers form. Analysis of the human fetal pallium (7.5–15 PCW) shows distinct spatiotemporal trajectories for the archicortex, mesocortex, and neocortex, with delayed but accelerated differentiation in allocortical regions.
Janja Kopić +4 more
wiley +1 more source
The aged brain: genesis and fate of residual progenitor cells in the subventricular zone
Frontiers in Cellular Neuroscience, 2015 Neural stem cells persist in the adult mammalian brain through life. The subventricular zone is the largest source of stem cells in the nervous system, and continuously generates new neuronal and glial cells involved in brain regeneration.
Vivian eCapilla-Gonzalez +5 more
doaj +1 more source
Rhombomere rotation reveals that multiple mechanisms contribute to the segmental pattern of hindbrain neural crest migration [PDF]
, 1994 Hindbrain neural crest cells adjacent to rhombomeres 2 (r2), r4 and r6 migrate in a segmental pattern, toward the first, second and third branchial arches, respectively.
Bronner-Fraser, Marianne +2 more
core
Journal of Comparative Neurology, Volume 534, Issue 4, April 2026.Left: Schematic of a coronal section of the adult ferret brain, showing the location of a collection of Dcx+ cells (green) ventrally to the amygdala (grey) in a region homologous to the PL in other species. These cells are spatially distributed either as individual cells in a dispersed field or in clusters (1). Cells in the ferret PL display molecular (
Lucía Inés Torrijos‐Saiz +7 more
wiley +1 more source
Segmental migration of trunk neural crest: time-lapse analysis reveals a role for PNA-binding molecules [PDF]
, 1995 Trunk neural crest cells migrate through the somites in a striking segmental fashion, entering the rostral but not caudal sclerotome, via cues intrinsic to the somites.
Bronner-Fraser, Marianne +3 more
core
The transcriptional coactivator Querkopf controls adult neurogenesis [PDF]
, 2006 The adult mammalian brain maintains populations of neural stem cells within discrete proliferative zones. Understanding of the molecular mechanisms regulating adult neural stem cell function is limited.
Bartlett, P. F. +6 more
core +2 more sources
Ecology and Evolution, Volume 16, Issue 4, April 2026.The study provides evidence that animals considered as strictly linked to subterranean habitats can exhibit behavioral responses to constraints occurring in surface environments. We studied the blind and depigmented shrimp Troglocaris planinensis in the Classical Karst using field and experimental approaches.
Raoul Manenti +15 more
wiley +1 more source