Results 141 to 150 of about 32,053 (378)

Parkinsonism accompanying the left frontal lobe tumor [PDF]

open access: yesСаратовский научно-медицинский журнал, 2016
Objective: to draw the attention of experts on rare cause of secondary parkinsonism — a brain tumor. Material and methods. The clinical observation of the patient 52 years with Parkinson's syndrome. Brain MRI. Results.
Razdorskaya V.V.   +3 more
doaj  

Study on the neuronal circuits implicated in postural tremor and hypokinesia [PDF]

open access: yes
The effect of various tegmentary lesions at the level of the pontomesenchphalon in monkeys on motor function was observed. The importance of the monoaminergic mechanisms of the brainstem is discussed.
Bedard, P.   +6 more
core   +1 more source

Embryonic expression and cloning of the murine GATA-3 gene. [PDF]

open access: yes, 1994
We describe the embryonic expression pattern as well as the cloning and initial transcriptional regulatory analysis of the murine (m) GATA-3 gene. In situ hybridization shows that mGATA-3 mRNA accumulation is temporally and spatially regulated during ...
Engel, J.D. (Douglas)   +6 more
core  

Biochemical and Immunohistochemical Characterization of Human Fetal Ventral Mesencephalon [PDF]

open access: gold, 1992
Paul J. Kontur   +7 more
openalex   +1 more source

Fetal Pain Perception: Legislative Assertions and Developmental Neuroscience

open access: yesAnnals of the Child Neurology Society, EarlyView.
ABSTRACT Background Pain perception is a conscious experience, but neither pain nor consciousness is defined in the developing human fetus. Emergent consciousness may be regarded as a phenomenon that ultimately arises from an essential minimum of functional neuronal connectivity. Proposed U.S.
William D. Graf   +9 more
wiley   +1 more source

Brainstem atrophy in focal epilepsy destabilizes brainstem-brain interactions: Preliminary findings. [PDF]

open access: yes, 2019
BACKGROUND: MR Imaging has shown atrophy in brainstem regions that were linked to autonomic dysfunction in epilepsy patients. The brainstem projects to and modulates the activation state of several wide-spread cortical/subcortical regions.
Bateman, Lisa M.   +4 more
core   +1 more source

A comprehensive embryonic staging series of the turtle Trachemys scripta

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Turtles hold a unique place in vertebrate evolutionary history, making them critical assets in embryology research. Yet, they remain understudied as potential model organisms in the field. Here, to support experimental manipulations with turtle embryos, we have created a complete normal table of development for comprehensive ...
Christina M. Noravian   +6 more
wiley   +1 more source

Alteration of the in vivo nicotinic receptor density in ADNFLE patients: a PET study [PDF]

open access: yes, 2017
Nicotinic acetylcholine receptors (nAChRs) are involved in a familial form of frontal lobe epilepsy, autosomal dominant nocturnal frontal lobe epilepsy (ADNFLE).
Bottlaender, M.   +13 more
core  

Embryonic cerebrospinal fluid pressure in fetal mice in utero: External factors pressurize the intraventricular space

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Previous experiments inducing leakage of embryonic cerebrospinal fluid (CSF) suggest the necessity of intraventricular CSF pressure (PCSF) for brain morphogenesis. Nevertheless, how embryonic PCSF occurs is unclear, especially in utero. Results Using a Landis water manometer, we measured PCSF in fetal mice isolated from the amniotic
Koichiro Tsujikawa   +2 more
wiley   +1 more source

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