Results 181 to 190 of about 15,928 (292)

Antegrade Concorde position for leveraging the lateral supracerebellar infratentorial approach. [PDF]

Brain Spine
Truckenmueller P, Moser NK, Bossi B, Fekonja LS, Früh A, Wessels L, Ferdowssian K, Onken JS, Vajkoczy P.   +8 more
europepmc   +1 more source

Embryonic and larval development of the endangered Chiapas killifish Tlaloc hildebrandi (Cyprinodontiformes: Profundulidae)

Journal of Fish Biology, EarlyView.
Abstract The early ontogeny of endemic freshwater fishes provides essential baseline biological information for conservation and management, particularly in species with restricted distributions and high vulnerability to habitat degradation, environmental change and population decline. This study presents the first detailed description of embryonic and
Rubén Alonso Contreras‐Tapia, Gabriela Garza‐Mouriño, María Elena Castellanos‐Páez, Marcela Ivonne Benítez‐Díaz Mirón, Jairo Arroyave, Alfonso Ángel González‐Díaz, Wilfredo A. Matamoros   +6 more
wiley   +1 more source

Symptom-Only Localization of Brainstem Ischemia Using Large Language Models Versus Neurologists in Diffusion-Weighted Imaging-Positive Cases: Retrospective Single-Center Study. [PDF]

JMIR Form Res
Beste N, Dratsch T, Kottlors J, Floßdorf P, Konitsioti AM, Volz LJ, Hanning U, Pinto Dos Santos D, Goertz L, Zopfs D, Kabbasch C, Schlamann M, Laukamp KR, Schönfeld M.   +13 more
europepmc   +1 more source

Anatomy of spinal CSF loss in the American alligator (Alligator mississippiensis)

Journal of Anatomy, Volume 246, Issue 4, Page 575-584, April 2025.
India ink introduced into the cranial cerebrospinal fluid (CSF) compartment of Alligator diffuses along the spinal cord and exits the spinal compartment using perineural flow, resulting in a prominent “ink cuff” forming at the base of the spinal nerve. In Alligator, the region of the ink cuff is drained by a small lymphatic vessel.
Hadyn DeLeeuw, Michael Cramberg, Matthew Dille, Emily Pick, Mary Thompson, Bruce A. Young   +5 more
wiley   +1 more source

IL-25 Enhances Eosinophil-Associated Inflammation in Angiostrongylus cantonensis-Infected Mice. [PDF]

Parasite Immunol
Chuang CC, Wu WB, Wang JJ, Ma MC, Du WY.
europepmc   +1 more source

Lower density of calretinin‐immunopositive neurons in the putamen of subjects with schizophrenia

Journal of Anatomy, Volume 246, Issue 4, Page 505-516, April 2025.
Recent neuroimaging and histological studies highlight the striatum as a key area involved in SCH, but the specific impairment of neuronal subtypes in subcortical structures is not fully understood. This study is the first detailed investigation of neuroanatomical changes in the putamen in SCH, specifically examining the density of calretinin ...
Paz Kelmer, Paulina Hoppa, Erzsébet Frank, Teadora Tyler, Istvan Adorjan   +4 more
wiley   +1 more source

Microglial low-affinity FcγR mediates the phagocytic elimination of dopaminergic neurons in Parkinson's disease degeneration. [PDF]

NPJ Parkinsons Dis
Casanova PV, Freitag-Berenguel I, Saavedra-López E, Usandizaga-Estarloa M, Ríos-Cuadrado C, Martínez-Remedios P, Giménez-Montes C, Clinton E, Roig-Martínez M, Cribaro GP, Barcia C.   +10 more
europepmc   +1 more source

Chronic silencing of subsets of cortical layer 5 pyramidal neurons has a long‐term influence on the laminar distribution of parvalbumin interneurons and the perineuronal nets

Journal of Anatomy, Volume 246, Issue 4, Page 479-504, April 2025.
Chronic silencing of subsets of layer 5 projection neurons has distinct effects on the laminar distribution of PV interneurons and the perineuronal nets in the adult primary motor and somatosensory cortex. Abstract Neural networks are established throughout cortical development, which require the right ratios of glutamatergic and GABAergic neurons ...
Florina P. Szabó, Veronika Sigutova, Anna M. Schneider, Anna Hoerder‐Suabedissen, Zoltán Molnár   +4 more
wiley   +1 more source

Computed tomography reveals the endocranial anatomy of Crocodylia: Implications for phylogenetic relationships and ecomorphological convergence across Crocodylomorpha

Journal of Anatomy, EarlyView.
The evaluation of the endocranial anatomy of 43 crocodylian species reveals several differences, including variation in the curvature of the encephalic endocast, the size of the endosseous labyrinth and paratympanic sinuses, and the presence of additional snout sinuses.
Paul M. J. Burke, Philip D. Mannion
wiley   +1 more source

Pituitary blastoma in a dog: comparative clinical, imaging, and pathologic features of a newly recognized and rare human entity. [PDF]

Acta Neuropathol Commun
Giglia G, Falzone C, Graceffa ML, Uccella S, Mandara MT.   +4 more
europepmc   +1 more source