Results 41 to 50 of about 15,050 (265)

XXVI. On the reflex function of the medulla oblongata and medulla spi­nalis [PDF]

open access: yesPhilosophical Transactions of the Royal Society of London
The higher departments of every science are doubtless its general principles and its laws. These have a claim to our consideration beyond that of insulated facts or mere details. Impressed with this truth, I have hitherto devoted my attention chiefly to the laws and principles of physiology.
openaire   +2 more sources

CNS Mitochondria‐Derived Vesicle in Blood: Potential Biomarkers for Brain Mitochondria Dysfunction

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Mitochondrial dysfunction is a hallmark of neurodegenerative diseases like Alzheimer's (AD) and Parkinson's (PD). Our goal was to develop practical, noninvasive methods to assess mitochondrial status through the detection of mitochondria‐derived vesicles (MDVs).
Qi Liu   +12 more
wiley   +1 more source

Measurement of brainstem diameter in small-breed dogs using magnetic resonance imaging

open access: yesFrontiers in Veterinary Science, 2023
Measurement of brainstem diameters (midbrain, pons, and medulla oblongata)is of potential clinical significance, as changes in brainstem size may decrease or increase due to age, neurodegenerative disorders, or neoplasms.
Jihyun Kim   +4 more
doaj   +1 more source

Discontinuation of Immunotherapy in Patients With Relapsing Myelitis Without AQP4/MOG Antibodies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT This study assesses the outcomes of immunotherapy discontinuation in patients with relapsing seronegative idiopathic myelitis (SIM), a condition that remains uninvestigated due to its rarity. We reviewed records from 77 patients with relapsing SIM at the National Cancer Center of Korea, focusing on 11 who discontinued treatment after a median ...
Ki Hoon Kim   +4 more
wiley   +1 more source

Morphology and histology of the thymus gland in dromedary camel with particular reference to thymic Hassall's corpuscles [PDF]

open access: yesIraqi Journal of Veterinary Sciences
The thymus gland is the primary lymphoid organ that undergoes postnatal growth followed by gradual atrophies and functional decline with age progress.
Saeed Y. Al-Ramadan
doaj   +1 more source

Brain Characteristics in Patients With Myelin Oligodendrocyte Glycoprotein Antibody‐Associated Disorder by 7.0 Tesla MRI

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Myelin oligodendrocyte glycoprotein antibody‐associated disease (MOGAD) can radiographically mimic multiple sclerosis (MS) and neuromyelitis optica spectrum disorder (NMOSD). The disease hallmarks cortical lesion, central vein sign (CVS) and paramagnetic rim lesions identified in MS have not yet been comprehensively investigated in ...
Lei Su   +19 more
wiley   +1 more source

Brainstem tumors: Current management and future directions

open access: yesIndian Journal of Neurosurgery, 2012
Tumors arising in the brainstem comprise 10–20% of all pediatric central nervous system (CNS) tumors and account for a small percentage in adults. The prognosis for these tumors was considered uniformly poor prior to the era of modern neuroimaging and ...
Pablo F. Recinos   +3 more
doaj   +1 more source

Chronic physical stress changes gene expression of catecholamine biosynthetic enzymes in the adrenal medulla of adult rats [PDF]

open access: yesActa Veterinaria, 2012
In this study we examined how chronic forced running (CFR) affects the expression of catecholamine biosynthetic enzymes and cAMP response element-binding (CREB) in the adrenal medulla and the weight of adrenal glands of rats. Also, we examined how CFR
Gavrilović Ljubica   +6 more
doaj   +1 more source

Pathway Analyses of Inherited Neuropathies Identify Putative Common Mechanisms of Axon Degeneration

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Inherited neuropathies (IN) are associated with over 100 different genetic mutations presenting with a variety of phenotypes. This complexity suggests multiple pathways may converge onto a limited number of downstream pathways to effect axonal injury.
Christopher R. Cashman   +2 more
wiley   +1 more source

Plasma microRNA Signature as Predictive Marker of Clinical Response to Therapy During Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Despite the availability of effective therapies for Multiple Sclerosis (MS), the unpredictable nature of disease progression and the variability in individual treatment outcomes call for reliable biomarkers. This pilot study aims to investigate the potential of plasma circulating microRNAs (miRNAs) as predictive biomarkers for ...
Fortunata Carbone   +19 more
wiley   +1 more source

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