-
5101
Systematic Exploration of the Knowledge Graph on Rock Porosity Structure
Published 2024-12-01“…This paper provides a comprehensive overview of the main technical methods employed in recent research on rock porosity structure, including X-ray computed tomography, scanning electron microscopy, nuclear magnetic resonance, and 3D reconstruction technologies. …”
Get full text
Article -
5102
Capillary microfluidics for diagnostic applications: fundamentals, mechanisms, and capillarics
Published 2025-01-01Get full text
Article -
5103
Effect of curing temperature freeze-thaw failure mechanism and damage model of equal-strength air-entrained concrete.
Published 2024-01-01“…The pore structure characteristics of concrete subjected to freeze-thaw (F-T) damage (FTD) under different curing methods were analyzed using nuclear magnetic resonance. The study results show that when the air content is constant, the compressive strength of concrete (CSC) tends to decrease with the curing temperature. …”
Get full text
Article -
5104
In vivo mitochondrial ATP production is improved in older adult skeletal muscle after a single dose of elamipretide in a randomized trial.
Published 2021-01-01“…<h4>Methods</h4>Non-invasive magnetic resonance and optical spectroscopy provided measures of mitochondrial capacity (ATPmax) with exercise and mitochondrial coupling (ATP supply per O2 uptake; P/O) at rest. …”
Get full text
Article -
5105
Epidemiological, clinical and imaging profile of Multiple Sclerosis
Published 2021-12-01“…Disability evaluated as minimal was found in 50 patients and 31 patients had 2 to 4 lesions on nuclear magnetic resonance.<br /><strong>Conclusions:</strong> Adequate epidemiological information on patients with multiple sclerosis in Villa Clara was obtained satisfactorily. …”
Get full text
Article -
5106
Peculiarities of Charge Transfer in SiO2(Ni)/Si Nanosystems
Published 2018-01-01Get full text
Article -
5107
Slow Relaxation of the Magnetisation in a Two-Dimensional Metal–Organic Framework with a Layered Square Lattice
Published 2024-12-01“…There is an additional coordinated water molecule that occupies the caped position of the capped square antiprismatic coordination geometry around the Ln<sup>III</sup> centres. The magnetic properties show the presence of a field-induced slow relaxation of the magnetisation in the Dy<sup>III</sup> derivative at low temperatures that follows Direct and Orbach relaxation mechanisms with an energy barrier of 36(3) K.…”
Get full text
Article -
5108
Statistical characteristics and classification of ionospheric mid-latitude trough as revealed by the observations of DMSP-F18
Published 2025-01-01“…The ionospheric mid-latitude troughs related to Te-maximum were less frequently observed at 60−70°S magnetic latitude and 90−240°E longitude. Furthermore, the troughs related to ion temperature (Ti) maximums were observed at relatively higher latitudes, occurring more frequently in winter. …”
Get full text
Article -
5109
Time Course of Brain Activity Changes Related to Number (Quantity) Processing Triggered by Digits Versus Number Words: An Event-Related Potential (ERP) Study
Published 2025-01-01“…This may be because most studies have used functional magnetic resonance imaging (fMRI), which is known to have limited temporal resolution. …”
Get full text
Article -
5110
MEMPSEP‐III. A Machine Learning‐Oriented Multivariate Data Set for Forecasting the Occurrence and Properties of Solar Energetic Particle Events Using a Multivariate Ensemble Approa...
Published 2024-09-01“…For each identified event, we acquire the local plasma properties at 1 au, such as energetic proton and electron data, upstream solar wind conditions, and the interplanetary magnetic field vector quantities using various instruments onboard GOES and the Advanced Composition Explorer spacecraft. …”
Get full text
Article -
5111
Specific Exercise, but Not Training Program, Affects Regional Hypertrophy: A Case Study of Preacher Curl
Published 2024-12-01“…Biceps brachii cross-sectional area (CSA) and thickness at proximal and distal regions were assessed by magnetic resonance imaging (MRI) and B-mode ultrasonography (US), respectively. …”
Get full text
Article -
5112
Paradoxical and Retrograde Air Embolism from Pressurized Peripheral Bolus
Published 2021-01-01“…CT of the brain showed diffuse arterial and venous cerebral air embolism secondary to accidental air administration from fluid bolus. Magnetic resonance imaging of the brain showed diffuse global anoxic injury and flattening of the globe at the optic nerve insertion. …”
Get full text
Article -
5113
MOG associated autoimmune encephalomyelitis with active disease dynamic in imaging examinations and minimal clinical manifestation
Published 2019-06-01“…The diagnosis was confirmed by magnetic resonance imaging (MRI) of the head and neck as well as by serum MOG antibody testing. …”
Get full text
Article -
5114
Heavy Oil Residue Upgrading With Iron Based Catalysts Under High Hydrogen Pressure
Published 2021-12-01“…Gel Permeation Chromatography (GPC), Nuclear Magnetic Resonance (1H NMR) and elemental analysis were used for Iranian heavy oil residue. …”
Get full text
Article -
5115
Validation of Simulated Statistical Characteristics of Magnetosphere‐Ionosphere Coupling in Global Geospace Simulations Over an Entire Carrington Rotation
Published 2024-06-01“…The M‐I coupling characteristics, such as field‐aligned current, polar cap potential, ionospheric Joule heating, and downward Alfvénic Poynting flux, are binned according to the interplanetary magnetic field clock angles over an entire Carrington Rotation event between 20 March and 16 April 2008. …”
Get full text
Article -
5116
Suppression of mycotoxins production and efficient chelation of heavy metals using natural melanin originated from Aspergillus flavus and Aspergillus carbonarius
Published 2025-01-01“…The melanin of the most potent producers has undergone several confirmatory experiments, including, Dihydroxyphenylalanine (DOPA)-inhibitor-kojic acid pathway detection, High-performance liquid chromatography (HPLC), Fourier-transform infrared (FTIR) and Nuclear magnetic resonance (NMR). Additionally, the melanin production culture conditions were optimized. …”
Get full text
Article -
5117
Association Between MRI Findings of Facet Arthropathy and Synovitis With Health-Related Outcome and Pain Scores Following Therapeutic Lumbar Facet Injections
Published 2024-01-01“…The facet joint is a major source of lumbar pain, and therapeutic facet injections have gained popularity as a minimally invasive treatment option. In addition, magnetic resonance imaging (MRI) utilization for diagnosing low back pain has increased significantly over the past few decades. …”
Get full text
Article -
5118
Integrated analysis of cellulose structure and properties using solid-state low-field H-NMR and photoacoustic spectroscopy
Published 2025-01-01“…Specifically, we employ low-field proton nuclear magnetic resonance (H-NMR) to delve into the diverse hydrogen atom types within the cellulose molecule. …”
Get full text
Article -
5119
Synthesis, Characterization, and Aqueous Properties of an Amphiphilic Terpolymer with a Novel Nonionic Surfmer
Published 2018-01-01“…The aggregative behaviors of PAADs were explored by 13C nuclear magnetic resonance, a viscometer, and a surface tension instrument. …”
Get full text
Article -
5120
Influence of Drying–Wetting Cycles on the Water Retention and Microstructure of Residual Soil
Published 2022-01-01“…The pressure plate test and nuclear magnetic resonance (NMR) spectroscopy were used to investigate the influence of drying–wetting cycles on the soil–water characteristic curve (SWCC) and pore-size distribution (POSD) of undisturbed residual soil. …”
Get full text
Article