Search Results - "Zhang, Yanyun"
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Chemical composition and sources of PM1 and PM2.5 in Beijing in autumn
Published in The Science of the total environment (15-07-2018)“…Beijing, the capital of China, suffers from severe atmospheric aerosol pollution; nevertheless, a comprehensive study of the constituents and sources of PM1 is…”
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2
Confining isolated chromophores for highly efficient blue phosphorescence
Published in Nature materials (01-11-2021)“…High-efficiency blue phosphorescence emission is essential for organic optoelectronic applications. However, synthesizing heavy-atom-free organic systems…”
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3
Manipulating the Stacking of Triplet Chromophores in the Crystal Form for Ultralong Organic Phosphorescence
Published in Angewandte Chemie International Edition (01-10-2019)“…Provided here is evidence showing that the stacking between triplet chromophores plays a critical role in ultralong organic phosphorescence (UOP) generation…”
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4
Ultralong organic phosphorescence from isolated molecules with repulsive interactions for multifunctional applications
Published in Nature communications (19-08-2022)“…Intermolecular interactions, including attractive and repulsive interactions, play a vital role in manipulating functionalization of the materials from micro…”
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5
Sounding the alarm: Functionally referential signaling in Azure-winged Magpie
Published in Avian research (2024)“…Functionally referential signals are a complex form of communication that conveys information about the external environment. Such signals have been found in a…”
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An Osteopontin‐Integrin Interaction Plays a Critical Role in Directing Adipogenesis and Osteogenesis by Mesenchymal Stem Cells
Published in Stem cells (Dayton, Ohio) (01-02-2014)“…An imbalance between normal adipogenesis and osteogenesis by mesenchymal stem cells (MSCs) has been shown to be related to various human metabolic diseases,…”
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7
Demographic and clinical factors correlated with clinical outcomes among people with HIV treated by antiretroviral therapy: a retrospective cohort study
Published in BMC infectious diseases (22-05-2024)“…As is known, CD4 cell count is a significant parameter predicting HIV progression, opportunistic infections and death in HIV-infected individuals, as well was…”
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8
Cross-corpus open set bird species recognition by vocalization
Published in Ecological indicators (01-10-2023)“…•Instance Frequency Normalization (IFN) is proposed to eliminate instance-specific frequency differences across different corpora.•The threshold-based…”
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Concise Review: Mesenchymal Stem Cells and Translational Medicine: Emerging Issues
Published in Stem cells translational medicine (01-01-2012)“…Mesenchymal stem cells (MSCs) are emerging as a promising therapeutic approach of cell‐based therapy for a wide range of autoimmune disorders and degenerative…”
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10
Phylogeography of Silver Pheasant (Lophura nycthemera L.) across China: aggregate effects of refugia, introgression and riverine barriers
Published in Molecular ecology (01-06-2013)“…The role of Pleistocene glacial cycles in forming the contemporary genetic structure of organisms has been well studied in China with a particular focus on the…”
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11
Essential role for TrpC5-containing extracellular vesicles in breast cancer with chemotherapeutic resistance
Published in Proceedings of the National Academy of Sciences - PNAS (29-04-2014)“…A critical challenge for chemotherapy is the development of chemoresistance in breast cancer. However, the underlying mechanisms and validated predictors…”
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12
Mesenchymal stem cells alleviate bacteria‐induced liver injury in mice by inducing regulatory dendritic cells
Published in Hepatology (Baltimore, Md.) (01-02-2014)“…Fulminant hepatic failure (FHF) is a clinical syndrome characterized by sudden and severe impairment of liver function. Mesenchymal stem cells (MSCs) have been…”
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13
Peli1 negatively regulates noncanonical NF-κB signaling to restrain systemic lupus erythematosus
Published in Nature communications (19-03-2018)“…Systemic lupus erythematosus (SLE) is characterized by uncontrolled secretion of autoantibodies by plasma cells. Although the functional importance of plasma…”
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14
Skin Toxicity Assessment of Silver Nanoparticles in a 3D Epidermal Model Compared to 2D Keratinocytes
Published in International journal of nanomedicine (01-01-2019)“…Increased use of silver nanoparticles (AgNPs) has raised concerns that AgNPs may induce toxic effects. In vitro studies of cell monolayers and in vivo studies…”
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15
Phylogeny, morphology and chemistry reveal two new multispored species in the Lecanora subfusca group (Lecanoraceae, Ascomycota)
Published in MycoKeys (Sofia, Bulgaria) (07-08-2023)“…Two new multispored species from China, Lecanora anhuiensis Li J. Li & Printzen, sp. nov. and Lecanora pseudojaponica Li J. Li & Printzen, sp. nov. are…”
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16
Regulation of autophagy by E3 ubiquitin ligase RNF216 through BECN1 ubiquitination
Published in Autophagy (02-12-2014)“…Autophagy is an evolutionarily conserved biological process involved in an array of physiological and pathological events. Without proper control, autophagy…”
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17
Small Target Detection Based on Squared Cross Entropy and Dense Feature Pyramid Networks
Published in IEEE access (2021)“…At present, the research hotspot of small target detection mainly focuses on the methods based on deep learning, and such algorithms still have some problems…”
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Genetic diversity, temporal dynamics, and host specificity in blood parasites of passerines in north China
Published in Parasitology research (1987) (01-12-2015)“…Avian blood parasites have been preliminarily studied in East Asia, but no data are available from long-term monitoring. The aim of this study was to evaluate…”
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19
Target detection based on a new triple activation function
Published in Systems science & control engineering (31-12-2022)“…As one of the important parts of Neural Network, activation function plays a very important role in model training in Neural Network. In this paper, the status…”
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Deficiency of UCHL1 results in insufficient decidualization accompanied by impaired dNK modulation and eventually miscarriage
Published in Journal of translational medicine (20-05-2024)“…Miscarriage is a frustrating complication of pregnancy that is common among women of reproductive age. Insufficient decidualization which not only impairs…”
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