Results 31 to 40 of about 25,271 (310)

'Unforgettable' : a pictorial essay on anatomy and pathology of the hippocampus [PDF]

, 2017
The hippocampus is a small but complex anatomical structure that plays an important role in spatial and episodic memory. The hippocampus can be affected by a wide range of congenital variants and degenerative, inflammatory, vascular, tumoral and toxic ...
Achten, Eric, Acou, Marjan, DE GROOTE, JEROEN, De Kock, Isabelle, Deblaere, Karel, Dekeyzer, Sven, Nikoubashman, Omid, VAN EETVELDE, RUTH, Vanden Bossche, Stephanie, Wiesmann, Martin   +9 more
core   +2 more sources

Possible multiple evolution of indirect telencephalo-cerebellar pathways in teleosts: studies in Carassius auratus and Pantodon buchholzi [PDF]

, 1993
Among vertebrates, telencephalo-pontine systems exist only in birds and mammals. However, three nuclei in the diencephalon and mesencephalon of teleost fishes have been indicated — analogous to the pons — to represent relay stations between telencephalon
Meyer, Dietrich L., Wullimann, Mario F.
core   +1 more source

Hemiparkinsonism associated with mesencephalic cavernoma: case report and review of literature

Brazilian Neurosurgery, 2011
Parkinsonism is a movement disorder characterized by resting tremor, slow and decreased movements (hypokinesia and akinesia), rigidity, postural instability, problems with gait, and coordination.
Carlos Eduardo Dall’aglio Rocha, Fábio de Nazaré Oliveira, Lucas Crociati Meguins   +2 more
doaj   +1 more source

MRI diffusion and perfusion alterations in the mesencephalon and pons as markers of disease and symptom reversibility in idiopathic normal pressure hydrocephalus.

PLoS ONE, 2020
IntroductionCore symptomatology in idiopathic normal pressure hydrocephalus (iNPH) points at dysfunction in the mesencephalon and pons indicating pathological changes in these regions, but only a few studies have addressed the issue.
Simon Agerskov, Jonathan Arvidsson, Doerthe Ziegelitz, Kerstin Lagerstrand, Göran Starck, Isabella M Björkman-Burtscher, Carsten Wikkelsö, Mats Tullberg   +7 more
doaj   +1 more source

Possible Event-Related Potential Correlates of Voluntary Attention and Reflexive Attention in the Emei Music Frog

Biology, 2022
Attention, referring to selective processing of task-related information, is central to cognition. It has been proposed that voluntary attention (driven by current goals or tasks and under top-down control) and reflexive attention (driven by stimulus ...
Wenjun Niu, Di Shen, Ruolei Sun, Yanzhu Fan, Jing Yang, Baowei Zhang, Guangzhan Fang   +6 more
doaj   +1 more source

Measurement of Anteroposterior diameters of normal brainstem by Magnetic Resonance Imaging

Journal of Gandaki Medical College, 2019
Aim: The aim of this study is to assess the anteroposterior diameter of brainstem (midbrain, pons and medulla) of normal Nepalese people to establish normal ranges and to correlate the measurement with pa­tient’s age and gender. Method: The study is a
S. Singh, BR Sharma, M. Bhatta, N. Poudel   +3 more
doaj   +1 more source

Visual and Electrosensory Circuits of the Diencephalon in Mormyrids [PDF]

, 1990
Mormyrids are one of two groups of teleost fishes known to have evolved electroreception, and the concomitant neuroanatomical changes have confounded the interpretation of many of their brain areas in a comparative context, e.g., the diencephalon, where ...
Adams, Bell, Bell, Bell, Bell, Bell, Bell, Bergquist, Braford, Bullock, Bullock, Carr, Ebbesson, Ebbesson, Echteler, Echteler, Erdl, Fiebig, Finger, Franz, Franz, Franz, Grover, Hanker, Harder, Haugede-Carre, Haugede-Carre, Holmgren, Hopkins, Hopkins, Ito, Ito, Ito, Ito, Keller, Keller, Lauder, Lazar, Luiten, Maler, Maler, McCormick, Meek, Meek, Meek, Murakami, Murakami, Murakami, Nieuwenhuys, Nieuwenhuys, Nieuwenhuys, Nieuwenhuys, Northcutt, Northcutt, Northcutt, Northcutt, Sas, Sheldon, Stendell, Stendell, Stendell, Striedter, Striedter, Striedter, Suzuki, Szabo, van der Sprenkel, Weston, Wullimann, Wullimann, Wullimann, Wullimann   +71 more
core   +1 more source

Bilateral Ageusia and Tongue Anesthesia Following Unilateral Brainstem Infarct: A Case Report with a Brief Review of the Literature

Case Reports in Neurology, 2018
We present the case of a 63-year-old male patient who suffered bilateral ageusia following a unilateral left-sided mesencephalon infarct. To the best of our knowledge, this is the first description of a mesencephalon lesion leading to ageusia. We discuss
Christian Saleh, Simona  Negoias, Franca Wagner, Marie-Luise Mono   +3 more
doaj   +1 more source

Afferent connections of the valvula cerebelli in two teleosts, the common goldfish and the green sunfish [PDF]

, 1989
The afferent connections of the valvula cerebelli were examined in one cypriniform teleost (Carassius auratus) and one perciform teleost (Lepomis cyanellus) with the use of horseradish peroxidase as a retrograde tracer.
Bell, Braford, Braford, Bullock, Carr, Crispino, Fiebig, Finger, Finger, Finger, Finger, Finger, Gould, Hanker, Hornby, Jakubowski, Kotchabhakdi, Larsell, Lauder, Lee, Mesulam, Murakami, Nieuwenhuys, Nieuwenhuys, Nieuwenhuys, Nieuwenhuys, Nieuwenhuys, Northcutt, Northcutt, Northcutt, Northcutt, Parent, Puzdrowski, Puzdrowski, Russell, Sibbing, Szabo, Tong, Tong, Tong, Tong, Wullimann, Wullimann, Wullimann   +43 more
core   +1 more source

Peripheral Inflammation Enhances Microglia Response and Nigral Dopaminergic Cell Death in an in vivo MPTP Model of Parkinson’s Disease [PDF]

, 2018
The impact of systemic inflammation in nigral dopaminergic cell loss remains unclear. Here, we have investigated the role of peripheral inflammation induced by systemic lipopolysaccharide (LPS) administration in the MPTP-based model of Parkinson’s ...
Carrillo Jiménez, Alejandro, García Domínguez, Irene, García Revilla, Juan, Martínez de Pablos, Rocío, Roca Ceballos, María Angustias, Santiago Pavón, Martiniano, Venero Recio, José Luis, Veselá, Karolina   +7 more
core   +3 more sources