Sustained activity encoding visual working memory representations has been observed in several cortical areas of primates.
Courtship feeding of the female by the male has been observed in several species.
This process of disynaptic inhibition has been observed in several cortical areas and in different cortical layers1,3.
Moreover, disruption of gamma oscillations has been observed in several neurological conditions, including brain trauma, schizophrenia and Alzheimer's disease2.
The intimate association of telocytes with smooth muscle cells has been observed in several organs13,22,24,25.
This is what has been observed in several randomized trials of Supportive Expressive Group Psychotherapy.
Widespread tree mortality events have recently been observed in several biomes.
They have been observed in several species including rats and mice.
Episodic tremor and slip have now been observed in several places, but are seen most clearly along the northern Cascadia subduction boundary1,2 off western North America.
ERK overactivation and Cyclin D1 overexpression have been observed in several cancers, including those of the breast, and act as important regulators of tumour cell proliferation20,40.
This lifting phenomenon has been observed in several Antarctic ice fields, including the vast Dome A plateau that forms the top of the East Antarctic ice sheet.
