Suggested Topics within your search.
Suggested Topics within your search.
-
28381
Neurological post-COVID syndrome is associated with substantial impairment of verbal short-term and working memory
Published 2025-01-01“…This was followed by a detailed neuropsychological test battery, including assessments of general orientation, motor and cognitive fatigue, screening of depressive and anxiety symptoms, information processing speed, concentration, visuomotor processing speed, attention, verbal short-term and working memory, cognitive flexibility, semantic and phonematic word fluency, as well as verbal and visual memory functions. …”
Get full text
Article -
28382
Particle Size Inversion Based on <i>L</i><sub>1,∞</sub>-Constrained Regularization Model in Dynamic Light Scattering
Published 2024-11-01“…Dynamic light scattering (DLS) is a highly efficient approach for extracting particle size distributions (PSDs) from autocorrelation functions (ACFs) to measure nanoparticle particles. …”
Get full text
Article -
28383
CD3+ B-1a Cells as a Mediator of Disease Progression in Autoimmune-Prone Mice
Published 2018-01-01“…B-1a cells are distinguishable from conventional B cells, which are designated B-2 cells, on the basis of their developmental origin, surface marker expression, and functions. In addition to the unique expression of the CD5 antigen, B-1a cells are characterized by the expression level of CD23. …”
Get full text
Article -
28384
Phosphorus loading and carp disturbance synergistically promote dominance of free-floating macrophytes over submerged plant competitors
Published 2025-09-01“…Freshwater ecosystems increasingly face free-floating macrophyte invasions, which suppress submerged vegetation and phytoplankton, threatening biodiversity and ecosystem functions. Submerged macrophytes stabilize clear water conditions in shallow lakes and ponds, but anthropogenic nutrient inputs, benthic fish proliferation and other global change processes accelerate their decline, shifting ecosystems toward free-floating plant or phytoplankton dominance. …”
Get full text
Article -
28385
Acute hypobaric hypoxia attenuates the anti-fatigue effects of pitolisant by downregulating the expression of organic cation transporter 1 and P-glycoprotein
Published 2025-04-01“…Additionally, gene and protein expression levels of P-glycoprotein (P-gp) and organic cation transporter 1 (OCT1) were assessed to explore the mechanisms by which HH affects pitolisant’s pharmacodynamics.ResultsA 40 mg/kg dose of pitolisant significantly improved learning, memory, cognitive, and motor functions in sleep-deprived mice under HH conditions (P < 0.05). …”
Get full text
Article -
28386
Prediction of potential drug targets and key inhibitors (ZINC67974679, ZINC67982856, and ZINC05668040) against Rickettsia felis using integrated computational approaches
Published 2025-01-01“…To further assess the functionality of succinate dehydrogenase, structure-based studies were conducted. …”
Get full text
Article -
28387
Relationships between vegetation indices and surface reflectance: Implications for detecting and monitoring sandification in arid regions
Published 2025-07-01“…Climate factors persistently imposed significant negative effects on sandification dynamics over past the two decades, whereas the direct influence of human activities showed a marked increase from 0.18 to 0.38. Soil factors functioned as key mediating variables by integrating climate and human influences, while geographical factors exhibited minimal contribution to the overall model (direct effects < 0.1). …”
Get full text
Article -
28388
Novel potential neuroprotective targets for DengZhanXiXin injection in middle cerebral artery occlusion rats recommended by quantitative proteomics and simulated docking
Published 2025-07-01“…DZXI influenced the expression levels of proteins in 13 specific biological functions, with cell signaling and chemical synaptic transmission-associated proteins being most affected. …”
Get full text
Article -
28389
Differentiated fatty acid allocation of Daphnia magna helped to maintain their population under food quality deterioration
Published 2025-03-01“…Polyunsaturated fatty acids (PUFAs) are vital to the physiological functioning of crustacean zooplankton. However, cyanobacteria blooms frequently lead to PUFA deficiencies, which poses a substantial challenge to population fitness. …”
Get full text
Article -
28390
Nutrient availability modulates the effects of plastic leachates on the growth and community dynamics of free-living freshwater bacteria
Published 2025-05-01“…Our findings reveal that synthetic polymer pollution has the potential to alter microbial loop functioning and hence biochemical cycles of aquatic ecosystems.…”
Get full text
Article -
28391
ZnO-nanostructured electrochemical sensor for efficient detection of glyphosate in water
Published 2025-12-01“…SEM confirmed successful electrode functionalization with the synthesized nanoparticles. Under laboratory conditions in acetate buffer (pH 5), the sensor demonstrated excellent selectivity and sensitivity, with a detection limit of 0.648 µM, a wide linear detection range (0.5 µM to 7.5 mM), and a rapid detection time of 30 min. …”
Get full text
Article -
28392
Evaluation of FeMnN alloy bioresorbable flow diverters in the rabbit elastase induced aneurysm model
Published 2025-02-01“…We previously prototyped BRFDs using an iron-manganese-nitrogen (FeMnN) alloy and demonstrated their flow diversion functionality, radial strength, bioresorbability, and MRI compatibility in benchtop tests. …”
Get full text
Article -
28393
CME Velocity Field Calculation Model Based on an Unsupervised Transformer Optical Flow Network
Published 2024-01-01“…Therefore, we apply fluid motion–based loss functions to analyze the motion of high-energy particles more effectively, addressing the problem of CME motion field extraction. …”
Get full text
Article -
28394
The Problem of the Reliability of Bending Models for Composite Plates of Medium Thickness
Published 2024-02-01“…Therefore, to provide guaranteed accuracy of the results, some researchers of these problems have introduced such a concept as “energy consistency” between the functions of representation of the displacement vector components, their number, the order of equations, and the number of boundary conditions. …”
Get full text
Article -
28395
Three-Dimensional Printing and Its Impact on the Diagnosis and Treatment of Neurodegenerative Disease
Published 2025-04-01“…Neurodegenerative disorders include Alzheimer’s and Parkinson’s, both of which lead to progressive loss of neurons resulting in the severe loss of cognitive and motor functions. These diseases are among the heavy burdens on global healthcare systems largely because there is no cure, and current treatments apply almost entirely to controlling symptoms rather than disease progression. …”
Get full text
Article -
28396
Prevalence of disability in Iranian older adults in Tehran, Iran: A population-based study
Published 2016-11-01“…Conclusion: For older adults, disability directly affects daily functioning by restricting physical and social activities, the ability to maintain self-sufficiency, and ultimately the freedom to live a chosen lifestyle. …”
Get full text
Article -
28397
Mineral fertilization reduces the drought resistance of soil multifunctionality in a mountain grassland system through plant-soil interactions
Published 2025-03-01“…Increasing droughts threaten soil microbial communities and the multiple functions they control in agricultural soils. These soils are often fertilized with mineral nutrients, but it remains unclear how this fertilization may alter the capacity of soil multifunctionality (SMF) to be maintained under drought, and how plant-soil interactions shape these effects. …”
Get full text
Article -
28398
Mitochondrial dysfunction and fatigue in Sjögren’s disease
Published 2025-04-01“…In healthy states, dysfunctional mitochondria are recycled by mitophagic processes; when impaired, poorly functioning mitochondria persist and produce inflammatory reactive oxygen species. …”
Get full text
Article -
28399
Root-sourced H2O2 is essential for maintaining jasmonic acid and Na+/K+ homeostasis to delay leaf senescence during salt stress in Paspalum vaginatum
Published 2025-05-01“…However, the extent to which root-derived H2O2 fulfils similar functions in halophytic plants remains uncertain. Therefore, our study aimed to explore the potential contribution of root-sourced H2O2 in delaying leaf senescence induced by high salinity, utilizing seashore paspalum as a model halophytic plant. …”
Get full text
Article -
28400
Evaluating the impact of hyperparameters on the performance of 1D CNN model for nutritional profiling of underutilized crops using NIRS data
Published 2025-08-01“…Therefore, in this study, we explored the effects of hyperparameters on the performance of 1D CNN models for predicting nutritional traits using NIRS data from perilla, lablab bean, and rice bean crops. We tested a range of hyperparameters, including convolutional layers, filters, kernel sizes, pooling methods, batch sizes, activation functions, and optimizers. …”
Get full text
Article