Search Results - Dandan Wang

Abstract Since the discovery of extracellular RNA (exRNA), it has been shown that exRNAs play a significant role as a transducer in intercellular communication and biomarkers in various diseases. Systemic lupus erythematosus (SLE) is a kind of autoimmune disease that has protean manifestations. The...

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Objective: To investigate the protective effect of Ganoderma atrum polysaccharides (GAP) on cadmium (Cd)-induced injury in human embryonic kidney cells (HEK-293). Methods: A cell injury model was established by exposure to 2 μg/mL Cd, and 100 μg/mL GAP was used for intervention. The cell viability w...

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The Jin77 well block is a highly promising area in the Hangjinqi region of the Ordos Basin. However, there were few wells and little geological research in this area. In order to better understand the sequence and depositional characteristics of the Xiashihezi Formation 1 Member (also known as the H...

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We synthesized QM-AgNPs (<i>Dianthus superbus</i> L.-AgNPs, Qu Mai-AgNPs) by an economical and environmentally friendly method using <i>Dianthus superbus</i> L. extract as a reducing and stabilizing agent. The resulting QM-AgNPs were comprehensively characterized and evaluate...

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Deep carbonate reservoirs exhibit pronounced multiscale heterogeneity, driven by polyphase fault activation and matrix heterogeneity, which collectively control the stochastic hierarchical spatial distribution of fracture networks. The construction of high-fidelity discrete fracture network (DFN) mo...

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This study focuses on improving the recycled coarse aggregate (RCA) replacement ratio in recycled aggregate concrete products. First, the mix design and compressive performance of recycled aggregate concrete (RAC, RCA replacement percentages of 20%, 35%, and 50%) were evaluated using the monofactor...

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Facing sand and gravel shortages, construction waste accumulation, and the “double carbon” goals, improving the performance of recycled aggregate concrete (RAC) and utilizing mineral waste slag are key to the development of green, low-carbon building materials. To enhance the mechanical performance...

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The Cambrian Qiongzhusi Formation in the Sichuan Basin harbors significant potential for shale gas harvesting. However, systematic disparities in mineral composition and reservoir architecture have been observed between intra- and extra-trough reservoirs within the Deyang–Anyue Rift Trough. These va...

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BackgroundChemotherapy-related cognitive impairment (CRCI) affects up to 75% of breast cancer patients during treatment, with 35% experiencing persistent post-treatment deficits. Current interventions show limited efficacy, creating urgent need for targeted therapies. Ginkgo Ketone Ester (GBE), cont...

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In this work, a GaAs-substrate-based PN-type near-infrared high-speed graphene heterojunction photodetector is proposed. The proposed photodetector is only composed of a P-type graphene heterojunction absorption part and a N-type GaAs substrate, where the P-type graphene heterojunction is formed by...

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ABSTRACT Background Effective treatments for skeletal muscle atrophy, a debilitating condition linked to ageing and glucocorticoid therapy, remain lacking. Zinc finger BED‐type containing 6 (ZBED6), a transcriptional repressor, enhances muscle growth and protects against sepsis‐induced atrophy, but...

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Background Gestational diabetes mellitus (GDM) is a prevalent pregnancy complication during pregnancy. We aimed to evaluate a risk prediction model of GDM based on traditional and genetic factors.Methods A total of 2744 eligible pregnant women were included. Face-to-face questionnaire surveys were c...

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Methicillin-resistant Staphylococcus aureus (MRSA) remains a major pathogen in ventilator-associated pneumonia and wound infections. To address the limitations of traditional antibiotics, we developed a novel iridium-based single-atom catalyst (Ir/CN SAC) anchored on a nitrogen-doped carbon matrix....

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ABSTRACT Diet composition is among the most critical dimensions of animal ecology, yet seasonal dietary diversity has rarely been investigated in sympatric herbivores. This study used DNA metabarcoding to conduct an analysis of seasonal variations in diet composition and trophic niches for sympatric...

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The Qinghai-Tibet Plateau, called the “Third Pole of the Earth”, is a typical region with rich avian resources due to its unique geographical environment and climatic characteristics. From August 2023 to May 2024, avian diversity was monitored with infrared camera trapping and transect surveys in Ba...

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Sweet cherry (<i>Prunus avium</i> L.), as a high-economic-value fruit with both nutritional and health functions, faces severely constrained plant growth due to underdeveloped root systems and suboptimal orchard site conditions. Plant growth-promoting rhizobacteria (PGPR) demonstrate app...

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High-speed and conventional laser cladding technologies were used to prepare Fe-based alloy cladding layers on the surface of 45 steel, compare and analyze the microstructure, microhardness, and phase structure of the two cladding layers, and study and analyze the morphology of the molten pool under...

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