![Loading...](https://link.springer.com/static/c4a417b97a76cc2980e3c25e2271af3129e08bbe/images/pdf-preview/spacer.gif)
1,096 Result(s)
-
Article
Open AccessEnvironmental dam** and vibrational coupling of confined fluids within isolated carbon nanotubes
Because of their large surface areas, nanotubes and nanowires demonstrate exquisite mechanical coupling to their surroundings, promising advanced sensors and nanomechanical devices. However, this environmental...
-
Article
Open AccessMyricetin mitigates motor disturbance and decreases neuronal ferroptosis in a rat model of Parkinson’s disease
Ferroptosis is an iron-dependent cell death form characterized by reactive oxygen species (ROS) overgeneration and lipid peroxidation. Myricetin, a flavonoid that exists in numerous plants, exhibits potent ant...
-
Article
Open AccessNanoconfinement steers nonradical pathway transition in single atom fenton-like catalysis for improving oxidant utilization
The introduction of single-atom catalysts (SACs) into Fenton-like oxidation promises ultrafast water pollutant elimination, but the limited access to pollutants and oxidant by surface catalytic sites and the i...
-
Article
Open AccessChromosome-scale genome assemblies of sexually dimorphic male and female Acrossocheilus fasciatus
Acrossocheilus fasciatus is a stream-dwelling fish species of the Barbinae subfamily. It is valued for its colorfully striped appearance and delicious meat. This species is also characterized by apparent sexual d...
-
Article
Open AccessAugmented microglial endoplasmic reticulum-mitochondria contacts mediate depression-like behavior in mice induced by chronic social defeat stress
Extracellular ATP (eATP) signaling through the P2X7 receptor pathway is widely believed to trigger NLRP3 inflammasome assembly in microglia, potentially contributing to depression. However, the cellular stress...
-
Article
Open AccessAn electrochemically responsive B–O dynamic bond to switch photoluminescence of boron-nitrogen-doped polyaromatics
Boron-doped polycyclic aromatic hydrocarbons exhibit excellent optical properties, and regulating their photophysical processes is a powerful strategy to understand the luminescence mechanism and develop new m...
-
Article
Open AccessStructure of cryptophyte photosystem II–light-harvesting antennae supercomplex
Cryptophytes are ancestral photosynthetic organisms evolved from red algae through secondary endosymbiosis. They have developed alloxanthin-chlorophyll a/c2-binding proteins (ACPs) as light-harvesting complexes (...
-
Article
Open AccessEffect of scutellarin on BV-2 microglial-mediated apoptosis in PC12 cells via JAK2/STAT3 signalling pathway
Previous studies have shown that scutellarin inhibits the excessive activation of microglia, reduces neuronal apoptosis, and exerts neuroprotective effects. However, whether scutellarin regulates activated mic...
-
Article
Open AccessRealization of monolayer ZrTe5 topological insulators with wide band gaps
Two-dimensional topological insulators hosting the quantum spin Hall effect have application potential in dissipationless electronics. To observe the quantum spin Hall effect at elevated temperatures, a wide b...
-
Article
Open AccessRepeated caffeine intake suppresses cerebral grey matter responses to chronic sleep restriction in an A1 adenosine receptor-dependent manner: a double-blind randomized controlled study with PET-MRI
Evidence has shown that both sleep loss and daily caffeine intake can induce changes in grey matter (GM). Caffeine is frequently used to combat sleepiness and impaired performance caused by insufficient sleep....
-
Article
Open AccessAuthor Correction: Atomic-level polarization reversal in sliding ferroelectric semiconductors
-
Article
Open AccessUncovering the characteristics of the gut microbiota in patients with ischemic stroke and hemorrhagic stroke
This study aimed to explore the gut microbiota characteristics of ischemic and hemorrhagic stroke patients. A case–control study was conducted, and high-throughput sequencing of the V4–V5 region of 16S rRNA wa...
-
Article
Open AccessDeep-learning-based sampling position selection on color Doppler sonography images during renal artery ultrasound scanning
Accurate selection of sampling positions is critical in renal artery ultrasound examinations, and the potential of utilizing deep learning (DL) for assisting in this selection has not been previously evaluated...
-
Article
Open AccessNylons with Highly-Bright and Ultralong Organic Room-Temperature Phosphorescence
Endowing the widely-used synthetic polymer nylon with high-performance organic room-temperature phosphorescence would produce advanced materials with a great potential for applications in daily life and indust...
-
Article
Open AccessLightweight and drift-free magnetically actuated millirobots via asymmetric laser-induced graphene
Millirobots must have low cost, efficient locomotion, and the ability to track target trajectories precisely if they are to be widely deployed. With current materials and fabrication methods, achieving all of ...
-
Article
Open AccessNovel inflammatory and insulin resistance indices provide a clue in cerebral amyloid angiopathy
This study investigated the correlation of newly identified inflammatory and insulin resistance indices with cerebral amyloid angiopathy (CAA), and explored their potential to differentiate CAA from hypertensi...
-
Article
Open AccessHigh spin axion insulator
Axion insulators possess a quantized axion field θ = π protected by combined lattice and time-reversal symmetry, holding great potential for device applications in layertronics and quantum computing. Here, we pro...
-
Article
Open AccessPPARγ regulates osteoarthritis chondrocytes apoptosis through caspase-3 dependent mitochondrial pathway
Osteoarthritis (OA) is the most prevalent form of arthritis, characterized by a complex pathogenesis. One of the key factors contributing to its development is the apoptosis of chondrocytes triggered by oxidat...
-
Article
Open AccessAnalysis of nearly 3000 archaeal genomes from terrestrial geothermal springs sheds light on interconnected biogeochemical processes
Terrestrial geothermal springs are physicochemically diverse and host abundant populations of Archaea. However, the diversity, functionality, and geological influences of these Archaea are not well understood....
-
Article
Open AccessAssociation between household size and risk of incident dementia in the UK Biobank study
Currently, the relationship between household size and incident dementia, along with the underlying neurobiological mechanisms, remains unclear. This prospective cohort study was based on UK Biobank participan...