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Results for “"Dandan Zhang"”

16+ results

Visible-light-driven photocatalytic degradation of diclofenac by carbon quantum dots modified porous g-C3N4: Mechanisms, degradation pathway and DFT calculation

Verified

Wen Liu, Yunyi Li, Fuyang Liu, Wei Jiang et al.

Journal: Water ResearchYear: 2018Citations: 760

Metal-free photocatalysts have attracted growing concern in recent years. In this work, a new class of carbon quantum dots (CQDs) modified porous graphitic carbon nitride (g-C3N4) is synthesized via a facile polymerization method. With the optimal CQDs loading, the CQDs modified g-C3N4 exhibits ∼15 ...

Physical SciencesEnergyRenewable Energy, Sustainability and the Environment
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Efficient green InP-based QD-LED by controlling electron injection and leakage

Verified

Yangyang Bian, Xiaohan Yan, Fei Chen, Qian Li et al.

Journal: NatureYear: 2024Citations: 150

Green indium phosphide (InP)-based quantum dot light-emitting diodes (QD-LEDs) still suffer from low efficiency and short operational lifetime, posing a critical challenge to fully cadmium-free QD-LED displays and lighting 1-3 . Unfortunately, the factors that underlie these limitations remain uncle...

Physical SciencesMaterials ScienceMaterials Chemistry
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Unsaturated bond recognition leads to biased signal in a fatty acid receptor

Verified

Chunyou Mao, Peng Xiao, Xiao-Na Tao, Jiao Qin et al.

Journal: ScienceYear: 2023Citations: 124

Individual free fatty acids (FAs) play important roles in metabolic homeostasis, many through engagement with more than 40G protein–coupled receptors. Searching for receptors to sense beneficial omega-3 FAs of fish oil enabled the identification of GPR120, which is involved in a spectrum of metaboli...

Physical SciencesChemistrySpectroscopyOpen Access
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Circular RNA Hsa_Circ_0072995 Promotes Breast Cancer Cell Migration and Invasion Through Sponge for Mir-30c-2-3p

Verified

He-Da Zhang, Linhong Jiang, Junchen Hou, Siying Zhou et al.

Journal: EpigenomicsYear: 2018Citations: 71

AIM: To study the role of hsa_circ_0072995 in regulating the invasion and migration of breast cancer cells. MATERIALS & METHODS: Hsa_circ_0072995 expression was confirmed by quantitative real-time PCR; evaluating the migration and invasion of breast cancer cells through transwell assay; predicating ...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular Biology
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Opportunistic full-duplex relay selection for decode-and-forward cooperative networks over Rayleigh fading channels

Verified

Bin Zhong, Dandan Zhang, Zhongshan Zhang, Zhengang Pan et al.

Year: 2014Citations: 27

The performance analysis of optimal relay decode-and-forward (DF) selection for both the full-duplex (FD) and half-duplex (HD) relaying modes is studied, with some important factors such as the distributions of the received signal-to-noise ratio (SNR), the outage probability and the average channel ...

Physical SciencesEngineeringElectrical and Electronic Engineering
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Carbon quantum dots derived from the extracellular polymeric substance of anaerobic ammonium oxidation granular sludge for detection of trace Mn(<scp>vii</scp>) and Cr(<scp>vi</scp>)

Verified

Fengli Liu, Huosheng Li, Dandan Liao, Yan-Hong Xu et al.

Journal: RSC AdvancesYear: 2020Citations: 26

) of pH 7, with a detection limit of 5.8 nM for Cr(vi) and 2.3 nM for Mn(vii). Owing to the nitrogen components from the EPS of anammox granules, the CQDs were well nitrogen-doped, promoting electron-transfer and leading to reduction between the CQDs and Mn(vii)/Cr(vi). These results indicate that C...

Physical SciencesMaterials ScienceMaterials ChemistryOpen Access
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Comparison of NCEP-CFSR and CMADS for Hydrological Modelling Using SWAT in the Muda River Basin, Malaysia

Verified

Dandan Zhang, Mou Leong Tan, Sharifah Rohayah Sheikh Dawood, Narimah Samat et al.

Journal: WaterYear: 2020Citations: 16

Identification of reliable alternative climate input data for hydrological modelling is important to manage water resources and reduce water-related hazards in ungauged or poorly gauged basins. This study aims to evaluate the capability of the National Centers for Environmental Prediction Climate Fo...

Physical SciencesEnvironmental ScienceWater Science and TechnologyOpen Access
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Nonradicals-dominated peroxymonosulfate activation of g-C3N4/CeO2 floating beads for enhanced inactivation of M. aeruginosa: Performance studies and mechanistic insights

Verified

Dandan Wang, Jing Li, Rong Zhang, Beiyu Xin et al.

Journal: Chemical Engineering JournalYear: 2025Citations: 15
Physical SciencesEnergyRenewable Energy, Sustainability and the Environment
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Molecular insights into the activation mechanism of GPR156 in maintaining auditory function

Verified

Xiangyu Ma, Li-Nan Chen, Menghui Liao, Liyan Zhang et al.

Journal: Nature CommunicationsYear: 2024Citations: 15

The class C orphan G-protein-coupled receptor (GPCR) GPR156, which lacks the large extracellular region, plays a pivotal role in auditory function through Gi2/3. Here, we firstly demonstrate that GPR156 with high constitutive activity is essential for maintaining auditory function, and further revea...

Life SciencesBiochemistry, Genetics and Molecular BiologyMolecular BiologyOpen Access
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Eudragit S100 coated iron oxide-chitosan nanocomposites for colon targeting of 5-aminosalicylic acid ameliorate ulcerative colitis by improving intestinal barrier function and inhibiting NLRP3 inflammasome

Verified

Dandan Zhang, Hao Wan, Ran Zhao, Yu Zhang et al.

Journal: International ImmunopharmacologyYear: 2024Citations: 14

The therapeutic effect of 5-amino salicylic acid (5-ASA), a first-line therapeutic agent for the treatment of ulcerative colitis (UC), is limited by the modest bioavailability afforded by its oral administration. In this study, a 5-ASA oral delivery system was developed using Eudragit S100-coated ir...

Life SciencesBiochemistry, Genetics and Molecular BiologyGenetics
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Oxygen vacancies boosting peroxymonosulfate activation on 1D/2D CuBi2O4/Bi2MoO6 for rapid antibiotic removal and harmful cyanobacterial inactivation: Dual active site regulation and synergistic pathway insights

Verified

Jing Li, Dandan Wang, Xueru Huang, Lu Zhang et al.

Journal: Separation and Purification TechnologyYear: 2025Citations: 13
Physical SciencesEnvironmental ScienceWater Science and Technology
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Photothermal-assisted PMS activation via core-shell FeS2/Bi2MoO6-OVs S-scheme heterojunction for efficient antibiotic degradation and algal inactivation

Verified

Jing Li, Dandan Wang, Kai Cheng, Jiexin Guan et al.

Journal: Chemical Engineering JournalYear: 2025Citations: 12
Physical SciencesEnergyRenewable Energy, Sustainability and the Environment
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[Cognitive function in breast cancer patients on chemotherapy: a longitudinal study].

Verified

Xingui Chen, Jingjing Li, Chunyan Zhu, Dandan Li et al.

Journal: PubMedYear: 2014Citations: 8

OBJECTIVE: To explore whether cognitive impairment in breast cancer patients after the completion of chemotherapy treatment in comparisons with breast cancer patients without chemotherapy treatment and matched healthy controls. METHODS: A neuropsychology battery was applied in all breast cancer pati...

Internal medicineOncologyPsychiatry
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RFNet: Multivariate long sequence time-series forecasting based on recurrent representation and feature enhancement

Verified

Dandan Zhang, Zhiqiang Zhang, Nanguang Chen, Yun Wang

Journal: Neural NetworksYear: 2024Citations: 7

Multivariate time series exhibit complex patterns and structures involving interactions among multiple variables and long-term temporal dependencies, making multivariate long sequence time series forecasting (MLSTF) exceptionally challenging. Despite significant progress in Transformer-based methods...

Physical SciencesComputer ScienceSignal Processing
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Black carbon emissions generally underestimated in the global south as revealed by globally distributed measurements

Verified

Yuxuan Ren, Christopher R. Oxford, Dandan Zhang, Xuan Liu et al.

Journal: Nature CommunicationsYear: 2025Citations: 6

Characterizing black carbon (BC) on a fine scale globally is essential for understanding its climate and health impacts. However, sparse BC mass measurements in different parts of the world and coarse model resolution have inhibited evaluation of global BC emission inventories. Here, we apply global...

Physical SciencesEarth and Planetary SciencesAtmospheric ScienceOpen Access
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