Results 61 to 70 of about 14,299 (218)

Motor Improvement-Related Regional Cerebral Blood Flow Changes in Parkinson’s Disease in Response to Antiparkinsonian Drugs

open access: yesParkinson's Disease, 2019
Little is known about the relationship between regional cerebral blood flow (rCBF) change and clinical improvement in patients with Parkinson’s disease (PD).
Soutarou Taguchi   +3 more
doaj   +1 more source

Progressive Changes Between Thalamic Nuclei and Cortical Networks Across Stimulus–Response Learning

open access: yesHuman Brain Mapping, Volume 46, Issue 15, October 15, 2025.
We analysed functional magnetic resonance imaging (fMRI) data from a stimulus–response learning study to investigate functional connectivity changes across learning between thalamic nuclei with cortical networks and subcortical structures within healthy subjects.
Chelsea Jarrett   +6 more
wiley   +1 more source

Termite Vibration Sensing: The Chordotonal Organs and Their Appendages

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
This study investigates how termites use their legs and antennae as vibration‐sensitive sensory organs, comparing them to ants, their eusocial predators. Termite appendages are morphologically adapted to detect lower‐frequency, wood‐borne vibrations, enhancing their foraging and predator avoidance abilities. These findings suggest that termite legs may
Travers M. Sansom   +4 more
wiley   +1 more source

Can chronic remote cortical hypoperfusion induced by thalamic infarction cause damage of tracts passing through those hypoperfused regions?

open access: yesFrontiers in Neurology, 2013
We report the case of a woman presenting with changes on cerebral imaging a year and a half after a bi-thalamic (predominantly left-sided) infarction including lateral and medial thalamic nuclei.
Eloi eMagnin   +4 more
doaj   +1 more source

Leveraging Fiber Photometry to Decipher Neural Circuits Underlying Anxiety in Mice

open access: yesFundamental &Clinical Pharmacology, Volume 39, Issue 5, October 2025.
ABSTRACT Anxiety disorders rank among the most prevalent mental health conditions worldwide, significantly affecting patients' lives. They are frequently comorbid with other psychiatric disorders, often exacerbating their severity. Current pharmacological treatments; selective serotonin reuptake inhibitors (SSRIs) and benzodiazepines, remain limited in
Salma R. Abdennebi   +4 more
wiley   +1 more source

Evolutionary systematics of the Staphylininae rove beetles (Coleoptera: Staphylinidae) resolved by integration of phylogenomics, comparative morphology and historical biogeography

open access: yesSystematic Entomology, Volume 50, Issue 4, Page 750-779, October 2025.
Higher classification of the rove beetle subfamily Staphylininae is revised based on novel phylogenomic, morphological and biogeographic evidence. Four new subtribes are described for Staphylininae; of them, two are for the tribe Tanygnathinini and two are for the tribe Staphylinini, and both tribes changed in composition due to other novelties ...
José L. Reyes‐Hernández   +6 more
wiley   +1 more source

Organization of the Zone of Transition between the Pretectum and the Thalamus, with Emphasis on the Pretectothalamic Lamina

open access: yesFrontiers in Neuroanatomy, 2016
The zone of transition between the pretectum, derived from prosomere 1, and the thalamus, derived from prosomere 2, is structurally complex and its understanding has been hampered by cytoarchitectural and terminological confusion. Herein, using a battery
Emmanuel Márquez-Legorreta   +6 more
doaj   +1 more source

Deciphering the skeletal interoceptive circuitry to control bone homeostasis

open access: yesBMEMat, Volume 3, Issue 3, September 2025.
This review introduces the skeletal interoceptive circuitry, covering the ascending signals from bone tissues to the brain (sensors), the central neural circuits that integrate this information and dispatch commands (CPU), and the descending pathways that regulate bone homeostasis (effectors).
Yefeng Wu   +7 more
wiley   +1 more source

Representation of individual elements of a complex call sequence in primary auditory cortex

open access: yesFrontiers in Systems Neuroscience, 2013
Conspecific communication calls can be rhythmic or contain extended, discontinuous series of either constant or frequency modulated harmonic tones and noise bursts separated by brief periods of silence.
Mark Nelson Wallace   +3 more
doaj   +1 more source

Modulation of Auditory Cortex Activity in Salicylate‐Induced Tinnitus Rats via Deep Brain Stimulation of the Inferior Colliculus

open access: yesBrain and Behavior, Volume 15, Issue 9, September 2025.
Deep brain stimulation of the inferior colliculus (ICx) significantly reduces auditory cortex hyperactivity in a rat model of tinnitus. This study highlights ICx stimulation as a promising therapeutic approach for tinnitus‐related neural dysregulation.
Zeinab Akbarnejad   +9 more
wiley   +1 more source

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