Results 1 to 10 of about 8,526,529 (317)

Left ventricular concentric geometry predicts incident diabetes mellitus independent of established risk factors in the general population: the Copenhagen City Heart Study

open access: yesCardiovascular Diabetology, 2019
Background Subtle impairments in left ventricular (LV) function and geometry are common findings in individuals with diabetes. However, whether these impairments precede the development of diabetes mellitus (DM) is not entirely clear.
Daniel Modin   +5 more
doaj   +1 more source

Non-invasive electroretinography

open access: yesBiomedicine & Pharmacotherapy, 2006
Electroretinographic (ERG) investigations are conventionally performed by using corneal or conjunctival recording electrodes. Both types have to be placed in contact with the eye, resulting invasive and providing discomfort for the patient. This paper presents a simple technique to detect ERG potentials non-invasively.
CARPI, FEDERICO, Tomei, F.
openaire   +3 more sources

Perturbation of resting-state network nodes preferentially propagates to structurally rather than functionally connected regions

open access: yesScientific Reports, 2021
Combining Transcranial Magnetic Stimulation (TMS) with electroencephalography (EEG) offers the opportunity to study signal propagation dynamics at high temporal resolution in the human brain.
Davide Momi   +8 more
doaj   +1 more source

Sex effects on cortical morphological networks in healthy young adults

open access: yesNeuroImage, 2021
Understanding sex-related differences across the human cerebral cortex is an important step in elucidating the basis of psychological, behavioural and clinical differences between the sexes.
Ruiyang Ge   +4 more
doaj   +1 more source

Preliminary study of the toxicity and radioprotective effects of zymosan in vitro and in vivo

open access: yesBMC Pharmacology and Toxicology, 2021
Background This study aimed to confirm the cytotoxicity of zymosan in vitro and in vivo and determine the appropriate treatment time and the dose of zymosan. Methods AHH-1 cells and HIECs were administered by 0, 20, 40, 80 or 160 μg/mL zymosan. The CCK-8
Yue-zhi Zhang   +4 more
doaj   +1 more source

Activation of Dopamine 4 Receptor Subtype Enhances Gamma Oscillations in Hippocampal Slices of Aged Mice

open access: yesFrontiers in Aging Neuroscience, 2022
AimNeural network oscillation at gamma frequency band (γ oscillation, 30–80 Hz) is synchronized synaptic potentials important for higher brain processes and altered in normal aging.
Yuan Wang   +8 more
doaj   +1 more source

Mid and Near-Infrared Reflection Spectral Database of Natural Organic Materials in the Cultural Heritage Field

open access: yesInternational Journal of Analytical Chemistry, 2018
This study presents mid and near-infrared (7500-375 cm−1) total reflection mode spectra of several natural organic materials used in artworks as binding media, consolidants, adhesives, or protective coatings.
Claudia Invernizzi   +3 more
doaj   +1 more source

Left ventricular noncompaction—A rare form of cardiomyopathy: Revelation modes and predictors of mortality in adults through 23 cases

open access: yesJournal of the Saudi Heart Association, 2017
Objectives: To describe modes of clinical presentation and echocardiographic, angiographic, and rhythmic features, and prognostic characteristics of left ventricular noncompaction cardiomyopathy (LVNC) in North African adults, through one of the first ...
Iliyasse Asfalou   +7 more
doaj   +1 more source

Non-invasive ventilation in postoperative period: Non-invasive ventilation [PDF]

open access: yesSerbian Journal of Anesthesia and Intensive Therapy, 2016
Anaesthesia, postoperative pain and surgery will induce changes in respiratory system: hypoxaemia, pulmonary volume decrease and atelectasis associated with a restrictive syndrome and a diaphragm dysfunction. Maintenance of adequate oxygenation in the postoperative period is of major importance, especially when pulmonary complications such as acute ...
Jovanović Gordana   +1 more
openaire   +2 more sources

Mobile Brain-Body Imaging and Visual Data of Theatrical Actors During Rehearsal and Performance

open access: yesScientific Data
This longitudinal Mobile Brain-Body Imaging dataset was acquired during six rehearsal sessions and three public performances of a scene from a play with highly emotional components.
Manuel Flurin Hendry   +14 more
doaj   +1 more source

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