A5021636149- Advanced Optical Imaging Technologies
- Virtual Reality Applications and Impacts
- Visual perception and processing mechanisms
- Galaxies: Formation, Evolution, Phenomena
- Heavy metals in environment
- Advanced Sensor and Energy Harvesting Materials
- Astrophysical Phenomena and Observations
- Graphene and Nanomaterials Applications
- Pulsars and Gravitational Waves Research
- Adaptive optics and wavefront sensing
- Non-Invasive Vital Sign Monitoring
- Advanced Fiber Optic Sensors
- Gamma-ray bursts and supernovae
- Photonic Crystals and Applications
- Advanced optical system design
- Conducting polymers and applications
- Water Quality and Pollution Assessment
- Heart Rate Variability and Autonomic Control
- Adversarial Robustness in Machine Learning
- Ophthalmology and Visual Impairment Studies
- Advancements in Photolithography Techniques
- Ocular and Laser Science Research
- Photorefractive and Nonlinear Optics
- Surface Roughness and Optical Measurements
- Error Correcting Code Techniques
Zhongyuan University of Technology
2024
Tianjin University of Traditional Chinese Medicine
2022-2024
University of Nottingham Ningbo China
2024
University of Electronic Science and Technology of China
2015-2024
North China Electric Power University
2024
Institut d'Astrophysique de Paris
2023-2024
Institute of Advanced Science Facilities, Shenzhen
2024
Kunming University
2024
Fujian Agriculture and Forestry University
2024
Weatherford College
2023
A pH‐responsive nanocarrier is developed by coating nanoscale graphene oxide (NGO) with dual types of polymers, polyethylene glycol (PEG) and poly(allylamine hydrochloride) (PAH), the latter which then modified 2,3‐dimethylmaleic anhydride (DA) to acquire pH‐dependent charge reversibility. After loading doxorubicin (DOX), a chemotherapy drug, obtained NGO‐PEG‐DA/DOX complex exhibits pH‐responsiveness, showing markedly enhanced cellular uptake under tumor microenvironmental pH, accelerated...
Obstructive sleep apnea (OSA) is a common disorder that often associated with reduced heart rate variability (HRV), thus reflecting modulation of the autonomic system. Sliding trend fuzzy approximate entropy (SlTr-fApEn), which based on empirical mode decomposition (EMD) method, has been proposed as novel index for analyzing HRV OSA. This study included 60 electrocardiogram recordings from PhysioNet database (40 OSA and 20 healthy recordings) or no in 5-minute segments. indices obtained by...
Neonicotinoid insecticides (NNIs) have been intensively used and exploited, resulting in their presence accumulation multiple environmental media. We herein investigated the current levels of eight major NNIs Harbin section Songhua River northeast China, providing first systematic report on this region. At least four water three sediment were detected, with total concentrations ranging from 30.8 to 135 ng L-1 0.61 14.7 g-1 dw, respectively. Larger spatial variations surface observed...
The interaction between carbon quantum dots (CQDs) and a single living cell was explored in real time. Here, we provide the quantitative data on permeability of HeLa membrane presence CQDs with different surface functional groups (CQDs terminated –OH/–COOH (CQD–OH), –PEG (CQD–PEG), –NH2 (CQD–NH2)). Although these have very low toxicity towards cells, they still increase by 8%, 13%, 19% for CQD–PEG, CQD–OH, CQD–NH2, respectively, this kind irreversible. These observations are valuable...
A full resolution, low crosstalk and wide viewing angle auto-stereoscopic display is demonstrated with the use of a novel free-form surface backlight (FFSB) technique, in conjunction hybrid spatial temporal control scenario. The overall coming from adjacent channels shown to be lower than 5% even at angle, minimum achievable can as small 2.41%. key element design giving rise achieving greater 45 degrees also presented.
Risk assessment of congestive heart failure (CHF) is essential for detection, especially helping patients make informed decisions about medications, devices, transplantation, and end-of-life care. The majority studies have focused on disease detection between CHF normal subjects using short-/long-term rate variability (HRV) measures but not much quantification. We downloaded 116 nominal 24-hour RR interval records from the MIT/BIH database, including 72 people 44 patients. These were...
The concentrations and ecological risk of six widespread heavy metals (Cu, Cr, Ni, Zn, Cd Pb) were investigated evaluated in sediments from both urban rural rivers a northeast city China. decreasing trend the average concentration was Zn > Cr Cu Pb Ni Majiagou River (urban) Yunliang (rural). results showed that significantly elevated compared to environmental background value (p < 0.05). Half all sampling locations deemed ‘contaminated’ as defined by improved Nemerow pollution index...
Heavy metal pollution in the river environment has been a source of widespread interest due to potential threats human health and ecosystem security. Many studies have looked at heavy context single source-pathway-receptor relationships, however few sought understand from more wholistic multi-media perspective. To investigate risks way, concentrations six metals (Cd, Cr, Ni, Cu, Zn Pb) were detected (water, sediment riparian soil) collected 14 sampling sites main stream Songhua River....
Summary Much attention has been paid to improving soil fertility with organic matter (OM) application, which not only deals wastes and protects the environment, but also maintains increases crop yields. research on effects of OM applications soil’s physical, chemical biological properties, relatively less spent humic substance (HS). In order clarify mechanism by applying OM, we analysed changes structural characteristics acid (HA) from soils 13 C‐NMR, analysis, thermal optical IR...
We evaluate the cosmological coalescence and detection rates for massive black hole (MBH) binaries targeted by gravitational wave observatory Laser Interferometer Space Antenna (LISA). Our calculation starts with a population of gravitationally unbound MBH pairs, drawn from TNG50-3 simulation, follows their orbital evolution kpc scales all way to using semi-analytic model developed in our previous work. find that majority pairs coalesce within Hubble time dynamical friction is most important...
Representational alignment refers to the extent which a model's internal representations mirror biological vision, offering insights into both neural similarity and functional correspondence. Recently, some more aligned models have demonstrated higher resiliency adversarial examples, raising question of whether human-aligned are inherently secure. In this work, we conduct large-scale empirical analysis systematically investigate relationship between representational robustness. We evaluate...
There is a great need to develop multifunctional nanoparticles (MFNPs) for cancer biomarker-based detection and highly selective therapeutic treatment simultaneously. Here we describe facile approach of layer-by-layer-assembled MFNPs conjugated with monoclonal antibody anti-HER2, demonstrating the specific breast BT474 cells (biomarker HER2 positive) high signal-to-noise ratio. The contain well-defined core-shell structure UCNP@Fe3O4@Au coated by poly(ethylene glycol) (PEG) anti-HER2...
In this work, we have reported for the first time a facile route developing solution-processed Al2O3 film at greatly reduced processing temperature and studied its applications in producing inverted polymer solar cells (PSCs). These PSCs using thin as electron-extraction layer demonstrated improved diode characteristics achieved 20% higher power conversion efficiency than devices conventional ZnO buffer layer. Furthermore, low of makes it compatible with fabrication flexible organic...
A facile approach was developed to fabricate patterned substrates of nano-graphene oxide, demonstrating highly localized and efficient gene delivery multiple cell lines in a substrate-mediated manner. The GO served as valid platform preconcentrate PEI/pDNA complexes maintain their gradual releasing for relatively long period time. Our allowed successful selected groups cells on the stripe-patterned substrates, without transfecting neighbor directly cultured glass. These exhibited excellent...
Colitis-associated cancer (CAC), one form of colorectal (CRC),is an increasing concern worldwide. Both diagnosis and current therapy are challenging bottlenecked. The aim this study is to investigate novel mechanisms by which the therapeutic C. butyricum regulates colitis-induced oncogenesis. Mouse models CAC were established with 2,4,6-Trinitrobenzenesulfonic acid (TNBS)and azoxymethane (AOM), following biochemical, clinical histological analysis. integrity epitheliumwas examined electron...
A facile method was developed to synthesize amphiphilic reduced graphene oxide for electrical stimulation of neural cells with high charge injection capacity.