Results 91 to 100 of about 178,790 (312)

The role of the striatum in social behavior [PDF]

Frontiers in Neuroscience, 2013
Where and how does the brain code reward during social behavior? Almost all elements of the brain's reward circuit are modulated during social behavior. The striatum in particular is activated by rewards in social situations. However, its role in social behavior is still poorly understood.
Raymundo Býez-Mendoza, Wolfram Schultz
openaire   +3 more sources

Neutrophil‐Mimetic MRI Enables Ultra‐Early Detection of Vascular Inflammation After Stroke

Advanced Healthcare Materials, EarlyView.
In this study, we developed neutrophil‐mimetic MRI probes that detect ultra‐early neuroinflammation following ischemic stroke by targeting E‐selectin. Within seconds of their injection, these microparticles mimic initial leukocyte adhesion to the activated cerebral endothelium.
Marion Isabelle Morvan, Damien Levard, Eloïse Lemarchand, Amal Boublay, Charly Helaine, Jolan Malherbe, Mikaël Naveau, Didier Goux, Igor Khalin, Ankita Talukdar, Cheun Pelleter, Charlène Jacqmarcq, Erwan Baudron, Isabelle Bardou, Sara Martinez de Lizarrondo, Maxime Gauberti, Denis Vivien, Antoine Philippe Fournier   +17 more
wiley   +1 more source

Characterization of the tyrosine-hydroxylase immunoreactive components of the basal subpallium in sharks—toward an identification of a basal subpallial complex

Frontiers in Neuroanatomy
Comparative studies on the forebrain across different model organisms are necessary to investigate the origin and degree of evolutionary conservation of this brain region and its derivatives. The catshark Scyliorhinus canicula has become a reliable model
Isabel Rodríguez-Moldes, Catalina Sueiro, Iván Carrera, Idoia Quintana-Urzainqui, Eva Candal   +4 more
doaj   +1 more source

Targeting Neuronal Populations of the Striatum [PDF]

Frontiers in Neuroanatomy, 2011
The striatum is critically involved in motor and motivational functions. The dorsal striatum, caudate-putamen, is primarily implicated in motor control and the learning of habits and skills, whereas the ventral striatum, the nucleus accumbens, is essential for motivation and drug reinforcement.
Durieux, Pierre, Schiffmann, Serge N., de Kerchove d'Exaerde, Alban   +2 more
openaire   +4 more sources

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

Advanced Materials, EarlyView.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena, Marco Bianco, Barbara Spagnolo, Muhammad Fayyaz Kashif, Alberto Bramati, Massimo De Vittorio, Ferruccio Pisanello   +6 more
wiley   +1 more source

Depression-associated reductions in putaminal volume are accompanied by a shift from matrix-like to striosome-like structural connectivity

Frontiers in Psychiatry
The striatum is among the most studied brain regions in Major Depressive Disorder (MDD) due to its involvement in reward, motivation, and executive functions.
An N. Tieu, Jeff L. Waugh, Jeff L. Waugh
doaj   +1 more source

Two spatiotemporally distinct value systems shape reward-based learning in the human brain [PDF]

, 2015
Avoiding repeated mistakes and learning to reinforce rewarding decisions is critical for human survival and adaptive actions. Yet, the neural underpinnings of the value systems that encode different decision-outcomes remain elusive.
Mullinger, Karen J., Fouragnan, Elsa, Mullinger, Karen, Philiastides, Marios, Philiastides, Marios G., Mullinger, Karen; id_orcid, Retzler, Chris   +6 more
core   +1 more source

Biomimetic Ru‐Mn Nanozyme with Cascade Catalytic Activity Attenuates Secondary Brain Injury in Intracerebral Hemorrhage

Advanced Science, EarlyView.
Ru–Mn composite nanozymes are engineered to mimic dual‐enzyme cascade catalysis, enabling efficient ROS clearance and neuroinflammation suppression. In collagenase‐ and autologous blood‐induced ICH mouse models, intranasal and intravenous administration reduced hematoma volume, preserved BBB integrity, and improved neurological recovery.
Zhongxin Duan, Peng Li, Yue Wang, Xin Qi, Wanyu Wang, Yongzhong Cheng, Huabin Zhang, Xin Hu, Xiang Gao   +8 more
wiley   +1 more source

Adenosine A2A receptor gene expression in the normal striatum and after 6-OH-dopamine lesion [PDF]

, 2000
Adenosine A2A receptors are present on enkephalinergic medium sized striatal neurons in the rat and have an important function in the modulation of striatal output.
Lauterburg, T, Liniger, P, Burgunder, J M, Probst, A, Kaelin-Lang, A   +4 more
core   +1 more source

Achyranthemum striatum (46827)

, 2023
Kingdom: PlantaeDivision: MagnoliophytaClass: EudicotsOrder: AsteralesFamily: AsteraceaeScientific name: Achyranthemum striatum (Thunb.) N.G.BerghSpecimen barcode ...
Bolus Herbarium (9862976)
core   +1 more source