Results 51 to 60 of about 13,850 (172)

About magnocellular functions in Schizophrenia [PDF]

, 2008
統合失調症における視覚過程のmagnocellular系機能不全について、心理物理的、生理心理学的分析による関連論文を展望し、知覚形成過程における役割を検討した。Magnocellular系機能不全は、自閉症等の発達障害でも指摘されており、統合失調症特有のものとはいえない。しかし発達期の知覚形成過程に共通の生物学的基盤をもつhigh-risk児に対して、早期支援のための有効な指標になりうると期待される。Influences of magnocellular dysfunctions to visual ...
室橋, 春光
core  

Features of the inducible nitric oxide synthase expression in paraventricular and supraoptic nuclei of hypothalamus in different models of arterial hypertension

Zaporožskij Medicinskij Žurnal, 2016
The regulation of the paraventricular (PVN) and supraoptic (SON) nuclei’s activity is carried out with a great amount of different neurotransmitters, in particular, with nitric oxide.
Yu. M. Kolesnyk, N. V. Kuzo, O. V. Hancheva, A. V. Abramov   +3 more
doaj   +1 more source

Pituitary Neurolobectomy induces sustained hypotension in male Wistar rats and normalizes blood pressure in male spontaneously hypertensive rats

Physiological Reports, Volume 14, Issue 11, June 2026.
Abstract Arginine vasopressin is primarily recognized as an osmoregulatory hormone; however, its contribution to vascular tone and blood pressure regulation under basal and hypertensive conditions remains debated. This study examined the effects of vasopressin deficiency induced by neurointermediate pituitary lobectomy in Wistar and spontaneously ...
Gloria Marcela Villanueva‐Rodríguez, Norma A. Bobadilla, J. Luis Quintanar, Claudia Verónica Rivera‐Cerecedo, David Roberto Chavira‐Ramírez, Kalman Kovacs, Andrés Quintanar‐Stephano   +6 more
wiley   +1 more source

Early visual processing for low spatial frequency fearful face is correlated with cortical volume in patients with schizophrenia

Neuropsychiatric Disease and Treatment, 2015
Jung Suk Lee,1 Gewnhi Park,2 Myeong Ju Song,3 Kee-Hong Choi,4 Seung-Hwan Lee5,6 1Department of Psychiatry, National Health Insurance Service Ilsan Hospital, Goyang, Republic of Korea; 2Department of Psychology, Azusa Pacific University, Azusa, CA, USA ...
Lee JS, Park G, Song MJ, Choi KH, Lee SH
doaj   +2 more sources

The Psychophysical Assessment of Hierarchical Magno-, Parvo- and Konio-Cellular Visual Stream Dysregulations in Migraineurs

Eye and Brain, 2019
Michael F Wesner,1 James Brazeau2 1Psychology Department, Lakehead University, Thunder Bay, Ontario P7B 5E1, Canada; 2Center for Pediatric Excellence, Ottawa, ON K2G 1W2, CanadaCorrespondence: Michael F WesnerPsychology Department, Lakehead University ...
Wesner MF, Brazeau J
doaj  

Synaptic Inputs to OFF Parasol Ganglion Cells in Macaque Retina: An Analysis Using Serial Blockface Scanning Electron Microscopy

Brain Sciences
Background/Objectives: Ganglion cells are the projection neurons of the retina, and there are multiple types that differ in their morphology, light responses and central projections.
David W. Marshak, Andrea S. Bordt, Nicole B. Harris, James A. Kuchenbecker, Judith Mosinger Ogilvie, Sara S. Patterson, Jay Neitz   +6 more
doaj   +1 more source

A Tac1‐Expressing Brainstem Pathway Underlies the Pathogenesis of Trigeminal Neuralgia

Advanced Science, Volume 13, Issue 29, 22 May 2026.
A critical TG‐Sp5CTac1‐PBNTac1 pathway drives trigeminal neuropathic pain (TNP). Tac1‐expressing parabrachial nucleus (PBNTac1) neurons exhibit heightened responses to innocuous stimuli in TNP, and chemogenetic inhibition of these neurons effectively prevents TNP development.
Liting Sun, Jia‐Jia Wang, Xiang‐Yu Li, Xin‐Yi Lin, Juan Li, Qiu‐Tong Yu, Zi‐Han Wang, Xue‐Ping Gao, Lei Jin, Wei‐Ke Li, Tian‐Lin Cheng, Juan Deng   +11 more
wiley   +1 more source

Electrophysiology of hypothalamic magnocellular neurons in vitro: a rhythmic drive in organotypic cultures and acute slices

Frontiers in Neuroscience, 2016
Hypothalamic neurohormones are released in a pulsatile manner. The mechanisms of this pulsatility remain poorly understood and several hypotheses are available, depending upon the neuroendocrine system considered.
Jean-Marc eIsrael, Jean-Marc eIsrael, Stéphane H Oliet, Stéphane H Oliet, Philippe eCiofi, Philippe eCiofi   +5 more
doaj   +1 more source

Activities of daily living and their neural correlates across the Alzheimer's disease continuum: Evidence from a Latin American cohort

Alzheimer's &Dementia, Volume 22, Issue 5, May 2026.
Abstract INTRODUCTION Functional decline in activities of daily living (ADL)—advanced (AADL), instrumental (IADL), and basic (BADL)—is a hallmark of Alzheimer's disease (AD). However, integrated clinical–neuroanatomical evidence on progression across the AD continuum remains limited, particularly in Latin American populations.
Fernando Henríquez, Patricio Riquelme, Gonzalo Forno, Joaquín Migeot, Rodrigo Henríquez, Patricia Lillo, Daniela Thumala‐Dockendorff, Cecilia Okuma, Cecilia González Campo, Michael Hornberger, Francisco Aboitiz, Andrea Slachevsky   +11 more
wiley   +1 more source

The involvement of actin, calcium channels and exocytosis proteins in somato-dendritic oxytocin and vasopressin release [PDF]

, 2012
Hypothalamic magnocellular neurons release vasopressin and oxytocin not only from their axon terminals into the blood, but also from their somata and dendrites into the extracellular space of the brain, and this can be regulated independently ...
Tobin, Vicky, Vicky Tobin, Gareth Leng, Mike Ludwig, Gareth eLeng, Ludwig, Mike, Leng, Gareth, Vicky A. Tobin, Mike eLudwig   +8 more
core   +1 more source