Results 241 to 250 of about 103,574 (304)

In vivo toxic and lethal cardiorespiratory effects of a synthetic quaternary ammonium salt derivative of haloperidol in mice

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Hematoxylin–eosin (H&E) stains of the heart, liver, lung, and kidney show acute toxicity. Abstract Background To investigate the toxicity of N‐n‐butyl haloperidol iodide (F2), a quaternary ammonium salt derivative of haloperidol, in mice for potential therapeutic purposes. Methods The acute median lethal dose (LD50) of F2 was determined using the Bliss
Jilin Liao   +6 more
wiley   +1 more source

Development of a prognostic model of respiratory insufficiency or death in amyotrophic lateral sclerosis. [PDF]

open access: yesEur Respir J, 2019
Ackrivo J   +5 more
europepmc   +1 more source

Early functional and structural hippocampal impairment in a bilateral common carotid artery stenosis mouse model

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Our study used behavioral tests, laser speckle flowmetry, long‐term potentiation, histochemical staining, molecular experiments, and voxel‐based morphometry to evaluate the hippocampal impairments. It demonstrates early functional and structural impairments in the hippocampus contributing to learning and memory deficits after 1 month of BCAS ...
Ping Tang   +3 more
wiley   +1 more source

Progress in research on osteoporosis secondary to SARS‐CoV‐2 infection

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This review explores the potential mechanisms, complications, risk factors, and future research directions related to osteoporosis secondary to SARS‐CoV‐2 infection. Key mechanisms include an imbalance between osteoclast and osteoblast activity driven by direct viral effects on bone, inflammation, hypoxia, dysregulation of noncoding RNAs, and metabolic
Jinlong Wang   +5 more
wiley   +1 more source

A Case of Achalasia With Acute Respiratory Insufficiency

open access: bronze, 2014
Tolga Tezer   +3 more
openalex   +2 more sources

Regional Cerebral Atrophy Contributes to Personalized Survival Prediction in Amyotrophic Lateral Sclerosis: A Multicentre, Machine Learning, Deformation‐Based Morphometry Study

open access: yesAnnals of Neurology, EarlyView.
Objective Accurate personalized survival prediction in amyotrophic lateral sclerosis is essential for effective patient care planning. This study investigates whether grey and white matter changes measured by magnetic resonance imaging can improve individual survival predictions.
Isabelle Lajoie   +3 more
wiley   +1 more source

Cyclic Alternating Pattern Dynamics in Individuals at Risk for Developing Parkinson's Disease

open access: yesAnnals of Neurology, EarlyView.
Objective The objective of this study was to investigate the differences in cyclic alternating patterns (CAP) metrics, a non‐rapid eye movement (NREM) sleep physiological rhythm, among recently diagnosed patients with Parkinson's disease (PD), and individuals at high and low risk for developing PD based on genetic and prodromal risk.
Andrew Dagay   +5 more
wiley   +1 more source

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