Results 51 to 60 of about 92,403 (319)

Dyspnea and choking as presenting symptoms in primary medulla oblongata germinoma

open access: yesSurgical neurology international, 2014
Background: The medulla oblongata is the lower half of the brainstem. It contains the cardiac, respiratory, vomiting, and vasomotor centers and deals with autonomic functions such as breathing, heartbeat, and blood pressure.
C. Yip   +6 more
semanticscholar   +1 more source

INJURIES OF MEDULLA OBLONGATA IN WAR [PDF]

open access: yesThe Journal of Nervous and Mental Disease, 1921
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openaire   +3 more sources

Parasubthalamic Glutamatergic Neurons Coordinate Cardiovascular Homeostasis and Locomotion in Mice

open access: yesAdvanced Science, EarlyView.
PSTNVglut2 neurons function as a new central baroreflex hub via projections to the NTS, modulating parasympathetic cardiac output to maintain cardiovascular homeostasis while synchronously regulating locomotion. Blood pressure fluctuations negatively correlate with locomotor performance.
Ming‐Xuan Lu   +8 more
wiley   +1 more source

Bioimaging of sense organs and the central nervous system in extant fishes and reptiles in situ: A review

open access: yesThe Anatomical Record, EarlyView.
Bioimaging of the sense organs and brain of fishes and reptiles. Left panel: 3D reconstruction of the head and brain of the deep‐sea viperfish Chauliodus sloani following diceCT. Right panel: A 3D reconstruction of a 70‐day‐old embryo head of the bearded dragon Pogona vitticeps following diceCT, showing the position of the segmented brain within the ...
Shaun P. Collin   +9 more
wiley   +1 more source

Paleoneuroanatomy of the European lambeosaurine dinosaur Arenysaurus ardevoli [PDF]

open access: yes, 2015
The neuroanatomy of hadrosaurid dinosaurs is well known from North America and Asia. In Europe only a few cranial remains have been recovered that include the braincase. Arenysaurus is the first European endocast for which the paleoneuroanatomy has been
Canudo, JI   +3 more
core   +9 more sources

Inside the head of Crotalus durissus LINNAEUS, 1758 (Serpentes, Viperidae, Crotalinae): Macroscopic description of the brain with ontogenetic insights

open access: yesThe Anatomical Record, EarlyView.
Abstract Neuroanatomy studies in vertebrates have garnered significant attention in recent years, particularly driven by advancements in computerized tomography imaging techniques. Nonetheless, these advancements remain largely constrained to specific vertebrate groups, notably mammals, birds, and fish, leaving studies in reptiles at an incipient stage.
Giordanna Issa Lucas, Angele Martins
wiley   +1 more source

TSE pathogenesis in cattle and sheep [PDF]

open access: yes, 2008
Many studies have been undertaken in rodents to study the pathogenesis of transmissible spongiform encephalopathies (TSE). Only a few studies have focused on the pathogenesis of bovine spongiform encephalopathy (BSE) and scrapie in their natural hosts ...
Bossers, A.   +2 more
core   +3 more sources

Different distribution of neuromedin S (NMS) and its mRNA in the rat brain: NMS peptide is present not only in the hypothalamus as the mRNA, but also in the brainstem

open access: yesFrontiers in Endocrinology, 2012
Neuromedin S (NMS) is a neuropeptide identified as another endogenous ligand for two orphan G protein-coupled receptors, FM-3/GPR66 and FM-4/TGR-1, which have also been identified as types 1 and 2 receptors for neuromedin U structurally related to NMS ...
Miwa eMori   +6 more
doaj   +1 more source

Primary medulla oblongata germinomas: two case reports and review of the literature

open access: yesWorld Journal of Surgical Oncology, 2013
An intracranial germinoma is a tumor that is sensitive to radiotherapy. As medulla oblongata germinomas are extremely rare, determining an accurate preoperative diagnosis is challenging. Two cases of medulla oblongata lesions were surgically treated, and
S. Hao   +6 more
semanticscholar   +1 more source

The effectiveness of immersive virtual reality as a student‐centered tool for learning neuroanatomy: A single‐blind randomized controlled trial with physiotherapy students

open access: yesAnatomical Sciences Education, EarlyView.
Abstract Neuroanatomy is a crucial component of the physiotherapy curriculum, but its complexity can lead to “neurophobia” among students. Immersive virtual reality (IVR) offers an innovative alternative to traditional methods by providing interactive and realistic three‐dimensional images of neurological structures.
Paloma García‐Robles   +5 more
wiley   +1 more source

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