Results 71 to 80 of about 3,880 (155)

Morphogenesis of the rat forebrain

open access: yesBiomolecules & Biomedicine, 2004
BACKGROUND AND PURPOSE: Developmental process that leads to final forebrain shaping is a result of complex histogenetic and morphogenetic events. Comprehensions about brain development are based on observations carried out on onthogenetic successive ...
Selma Aličelebić   +2 more
doaj   +1 more source

Brain strain: Blood flow and metabolism in environmental extremes

open access: yesExperimental Physiology, EarlyView.
Abstract This narrative review compares and contrasts the most commonly encountered environmental stressors on human cerebrovascular functioning. From high altitude and space, extreme apnoea, heat and cold stress, the impact of these stressors on the regulation of cerebral blood flow (CBF) and oxygen metabolism (CMRO2${\mathrm{CM}}{{\mathrm{R}}_ ...
Dario Vrdoljak   +3 more
wiley   +1 more source

Fate map of the diencephalon and the zona limitans at the 10-somites stage in chick embryos [PDF]

open access: yes, 2003
The diencephalon is a central area of the vertebrate developing brain, where the thalamic nuclear complex, the pretectum and the anterior tegmental structures are generated. It has been subdivided into prosomeres, which are transversal domains defined by
Echevarria, Diego   +4 more
core   +1 more source

Distribution of galanin immunoreactivity in the sheep diencephalon

open access: yes, 1999
International audienceAlthough the physiological role of galanin has been demonstrated in several endocrine regulations in sheep, the anatomical characteristics of this neuronal system has never been studied.
Tramu, Gérard   +2 more
core   +1 more source

Neuroanatomical diversity in Teleocichla with new volumetric and histological insights into the encephalon of Teleocichla monogramma Kullander 1988

open access: yesThe Anatomical Record, Volume 309, Issue 10, Page 2897-2912, October 2026.
Abstract Teleocichla comprises small cichlids that inhabit the rapid streams of Amazonian rivers; however, there has been limited research on their encephalon morphology. This study examined the neuroanatomy of four species, focusing on volumetric measurements of their encephalon subregions, and providing a histological description of the encephalon of
Renan Leão‐Reis   +4 more
wiley   +1 more source

Glutamate Metabolism in Brain Structures in Experimental Hemorrhagic Shock

open access: yesОбщая реаниматология, 2017
Purpose. To study glutamate metabolism characteristics in phylogenetically different parts of the mammalian brain in experimentally induced hemorrhagic shock (HS) in cats.Material and methods. Experiments were performed on 76 cats.
V. N. Jakovlev   +2 more
doaj   +1 more source

Cross‐Sectional Associations Between Gut Microbiota and Neuroimaging Changes in Post‐COVID‐19 Condition

open access: yesComprehensive Physiology, Volume 16, Issue 5, October 2026.
In patients with post‐COVID‐19 condition, a significant shift in gut microbiota composition can be observed, marked by a decrease in butyrate‐producing taxa. Relevant taxa correlate with clinical symptoms, structural and functional brain changes, which suggests potential therapeutic targets and highlight the need for further investigation in their ...
Sophie Wetz   +8 more
wiley   +1 more source

Diencephalon, midsagittal section

open access: yes, 1997
Diencephalon, midsagittal section. Graphic overlay. Sagittal plane.

core  

Molecular patterning of the chick diencephalon

open access: yes, 2004
The diencephalon is the caudal aspect of the forebrain. It consists of well organized nuclei that serve as structural and functional units of neural circuit.
Lim, Youngshin
core  

GPR124 Alleviates Blood–Brain Barrier Disruption by Enhancing Microvascular Endothelial Function after Traumatic Brain Injury

open access: yesAdvanced Science, Volume 13, Issue 51, 14 September 2026.
Our study reveals the protective role of GPR124 in maintaining BBB integrity and promoting neurological recovery following TBI. It makes a significant contribution by uncovering a novel molecular interaction between GPR124 and FGFBP1 and linking this to activation of the Wnt/β‐catenin signaling pathway in vascular repair mechanisms.
Chen Wang   +13 more
wiley   +1 more source

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