Search Results - Shuang Li

Historical towns embody the origins and continuity of urban civilization, preserving distinctive spatial fabrics, cultural lineages, and latent economic value within contemporary metropolitan systems. Their integrated conservation directly aligns with SDG 11.4, and advances the holistic preservation...

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Phycobiliprotein is an important co-pigment in photosynthesis, which is composed of the covalent combination of apoprotein and phycobilin. Biliverdin IXα and phycoerythrobilin are both important substances in the phycobiliprotein biosynthesis pathway. As an economic red seaweed, Neoporphyra haitanen...

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Rapid urbanization and climate extremes expose cities to multi-dimensional risks, necessitating the coordinated development of new urbanization and urban resilience for achieving urban sustainability. While existing studies focus on core economic zones like the Yangtze River Delta, secondary economi...

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As the regulations for the upgrading and transformation of wastewater treatment plants have become increasingly stringent, the process flow of wastewater treatment has gradually lengthened and become more complex. Addressing how to intelligently monitor operational conditions of process equipment an...

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Catalysts Fe2O3-Al2O3 with high Fe2O3 contents (50–90wt%) were prepared by co-precipitation method and tested for methane decomposition and production of high-purity carbon nanofibers (CNFs). Catalytic tests were conducted in a fixed-bed reactor at atmospheric pressure, different temperatures and hi...

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To shed light for production of carbon fibers with even better tensile properties, the structure of carbon fiber with ultrahigh tensile strength and high modulus was investigated and compared with M40J using SEM, Raman, XRD and TEM. The tensile strength and modulus of the carbon fiber prepared was 7...

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In this work, a cooperative optical Internet of Underwater Things (IoUT) system with hybrid decode-amplify-forward (HDAF) strategy is first proposed and investigated over the aggregated underwater wireless optical communication (UWOC) channel. The impacts of absorption, scattering and the misalignme...

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Silver nanoparticles (AgNPs) have attracted wide interest due to its broad range of applications. This study aims to describe the biosynthesis of AgNPs using an Arctic anti-oxidative bacterium Arc7-R13 and to study its characteristics and antibacterial activity. The biosynthesis of AgNPs was verifie...

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This paper presents a fuel-saving Jovian capture approach utilizing solar gravity perturbation (SGP). A scheme of utilizing SGP with prograde arrivals is proposed, enabling the combination of SGP utilization with multiple-moon-aided Jovian capture. To efficiently utilize SGP, the effects of SGP on t...

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AgO-Al batteries generate substantial heat during discharge, and inadequate heat dissipation can degrade battery performance and pose thermal runaway risks. To meet thermal control requirements for experimental scenarios, a feedback-controlled thermal management system was developed. Computational f...

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Elevated levels of homocysteine (Hcy) and decreased levels of folic acid (FA) are frequently observed in individuals with H-type hypertension (HTH). However, HTH increases Repeatability, reproducibility and stability of Hcy aptasensorrisk of acute myocardial infarction (AMI). Elevated cardiac tropon...

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To explore the bactericidal effect and mechanism of curcumin-mediated photodynamic inactivation (PDI) against Shewanella putrefaciens, this study explored the influence of curcumin concentration, light time and incubation time on the bactericidal effect. Meanwhile, the underlying mechanism and major...

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Conclusion: This study successfully identified four key genes linked to epilepsy, contributing to the molecular diagnosis of epilepsy.

Tyrosine phosphorylation is crucial for controlling normal cell growth, survival, intercellular communication, gene transcription, immune responses, and other processes. protein tyrosine phosphatase (PTP) and protein tyrosine kinases (PTK) can achieve this goal by regulating multiple signaling pathw...

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Modern unmanned aerial vehicle (UAV) reconnaissance is widely used. UAV equipped with FPV camera can realize the reconnaissance of dense small objects with the help of object detection technology. However, it is difficult to detect people or vehicle objects in UAV overhead images because the pixels...

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Locusts have caused periodic disasters in the recorded history of humankind. Up to now, locust disaster is still the biggest threat to the world's agricultural production. The desert locust Schistocerca gregaria is one of the most harmful locusts, which has caused massive food crises, economic...

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In reality, photoacoustic imaging (PAI) is generally influenced by artifacts caused by sparse array or limited view. In this work, to balance the computing cost and artifact removal performance, we propose an iterative optimization method that does not need to repeat solving forward model for every...

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Objective(s): This study explored the molecular mechanism by which exogenous spermine attenuates diabetic cardiomyopathy (DCM)-induced myocardial fibrosis.Materials and Methods: db/db mice and primary neonatal mouse cardiac fibroblasts were used to conduct in vivo and in vitro experiments. The level...

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BackgroundEstimated glucose disposal rate (eGDR) was a novel non-insulin-based marker of insulin resistance (IR), which had been used in many studies to evaluate the clinical prognosis of diabetes. However, the association of eGDR with atrial fibrillation (AF), heart failure (HF) and cardiovascular...

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Abstract Purposely optimizing material structure to reduce the energy change of the rate‐determining step (RDS) for promoting oxygen evolution reaction (OER) catalytic performance is a major strategy to enhance the energy efficiency of electrocatalytic water splitting. Density functional theory (DFT...

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