Results 151 to 160 of about 804,912 (360)

The Geometry of Layer 2/3 Cortical Sound Processing in Slow Wave Sleep

Advanced Science, EarlyView.
Sleep is associated with a sensory disconnection whose mechanisms remain elusive. Large neuronal population recordings in the auditory cortex revealed that, in NREM sleep, the neural code for sounds is highly similar to wakefulness, but coordinated modulations of neuron responsiveness intermittently disconnect the local cortical networks from sensory ...
Allan Muller, Anton Filipchuk, Sophie Bagur, Brice Bathellier   +3 more
wiley   +1 more source

Hippocampus abdominalis

Canadian Association of Radiologists Journal, 2009
Linda, Dorota D., Vora, Parag K.
openaire   +2 more sources

Alpha-1A adrenergic receptor activation increases inhibitory tone in CA1 hippocampus

, 2009
Kristin L. Hillman, Saobo Lei, Van A. Doze, James E. Porter   +3 more
openalex   +1 more source

Age‐related alterations in functional connectivity along the longitudinal axis of the hippocampus and its subfields

, 2020
Shauna M. Stark, Amy Frithsen, Craig E.L. Stark   +2 more
openalex   +2 more sources

The Geometry of Abstraction in the Hippocampus and Prefrontal Cortex

Cell, 2020
S. Bernardi, M. Benna, Mattia Rigotti, C. Salzman   +3 more
semanticscholar   +1 more source

Morphological and Hyperphosphorylation Transitions of Nanoscale Tau Aggregates in Alzheimer's Disease

Advanced Science, EarlyView.
Super‐resolution microscopy identifies nano‐sized tau aggregates (nano‐aggregates) and reveals distinct transitions in their morphology and phosphorylation profiles across control, Primary Age‐Related Tauopathy, and Alzheimer's disease brains. Morphology and hyperphosphorylation signatures distinguish physiological from pathological forms, with nano ...
Adriana N. Santiago‐Ruiz, Siewert Hugelier, Gabriela L. Correa, Charles R. Bond, Edward B. Lee, Melike Lakadamyali   +5 more
wiley   +1 more source

NAD⁺ Reduction in Glutamatergic Neurons Induces Lipid Catabolism and Neuroinflammation in the Brain via SARM1

Advanced Science, EarlyView.
NAD⁺ homeostasis maintains neuronal integrity through opposing actions of NMNAT2 and SARM1. Loss of NMNAT2 in glutamatergic neurons reprograms cortical metabolism from glucose to lipid catabolism, depletes lipid stores, and triggers inflammation and neurodegeneration.
Zhen‐Xian Niou, Sen Yang, Andrea Enriquez, Nino A. Espinas, Anoosha Sri, Caliel D. Hines, Jason M. Tennessen, Chia‐Shan Wu, Jui‐Yen Huang, Hui‐Chen Lu   +9 more
wiley   +1 more source

Changes of Ribosomal Protein S3 Immunoreactivity and Its New Expression in Microglia in the Mice Hippocampus After Lipopolysaccharide Treatment

, 2012
Hui‐Young Lee, Joon Ha Park, Choong Hyun Lee, Bingchun Yan, Ji Hyeon Ahn, Young Ju Lee, Chan Woo Park, Jun Hwi Cho, Soo Young Choi, Moo‐Ho Won   +9 more
openalex   +2 more sources

The Hippocampus as a Cognitive Map

, 1980
M. Eckardt
semanticscholar   +1 more source

Astrocytic PERK Deficiency Drives Prefrontal Circuit Dysfunction and Depressive‐Like Behaviors

Advanced Science, EarlyView.
Chen et al. show that the endoplasmic reticulum (ER) stress sensor PERK is downregulated in prefrontal cortex (PFC) astrocytes in major depressive disorder and in chronic‐stress mouse models. In young mice, astrocyte‐specific PERK loss reduces the synaptogenic cue thrombospondin‐1 (TSP1), leading to synaptic and circuit deficits and depressive‐like ...
Kai Chen, Riya Gupta, Yosuke M. Morizawa, Yu Qin, Xingyu Du, Cynthia Pang, Osama Al‐Dalahmah, Maura B. Dupont, Guang Yang   +8 more
wiley   +1 more source