Publications by authors named "Yueyue He"

Non-volatile memristors dynamically switch between high (HRS) and low resistance states (LRS) in response to electrical stimuli, essential for electronic memories, neuromorphic computing, and artificial intelligence. High-entropy Prussian blue analogs (HE-PBAs) are promising insertion-type battery materials due to their diverse composition, high structural integrity, and favorable ionic conductivity. This work proposes a non-volatile, bipolar memristor based on HE-PBA.

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Article Synopsis
  • Current treatments for echinococcosis, a type of infection, aren't good enough, but a new type of vaccine called a Multi-epitope Vaccine (MEV) shows promise for protection against this disease.
  • The study identified important parts of proteins from the disease-causing organism and tested how well the vaccine works using different scientific methods.
  • They found that MEV could help boost the immune response in mice, making them better at fighting off the infection and preventing growth of harmful cysts, indicating it could be a good option for prevention in humans.
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Tuberculosis(TB) of the Central nervous system (CNS) is a rare and highly destructive disease. The emergence of drug resistance has increased treatment difficulty, leaving the Bacillus Calmette-Guérin (BCG) vaccine as the only licensed preventative immunization available. This study focused on identifying the epitopes of PknD (Rv0931c) and Rv0986 from Mycobacterium tuberculosis(Mtb) strain H37Rv using an in silico method.

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Brucellosis is a zoonotic disease caused by Brucella, which is difficult to eliminate by conventional drugs. Therefore, a novel multi-epitope vaccine (MEV) was designed to prevent human Brucella infection. Based on the method of "reverse vaccinology", cytotoxic T lymphocyte epitopes (CTLEs), helper T lymphocyte epitopes (HTLEs), linear B-cell epitopes (LBEs) and conformational B-cell epitopes (CBEs) of four Brucella proteins (VirB9, VirB10, Omp 19 and Omp 25) were obtained.

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Background: Early nutrition after acute ischemic stroke is crucial. We explored early enteral nutrition for stroke patients and evaluated changes in blood indicators as a predictor of stroke prognosis.

Methods: All hospitalized stroke patients receiving enteral nutrition were included in the study.

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Article Synopsis
  • Researchers applied advanced engineering techniques to improve Prussian blue analogue (PBA) cathodes, exploring both cubic and monoclinic crystal structures.
  • They used various characterization methods to study the electrochemical behavior of these PBAs, revealing key insights into their performance.
  • The cubic PBA structure showed notable advantages after optimization, including better cycling stability, good reversibility, minimal capacity loss, and high thermal stability even under challenging conditions.
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Brucellosis is a chronic infectious disease that is zoonotic in nature. Brucella can infect humans through interactions with livestock, primarily via the digestive tract, respiratory tract, and oral cavity. This bacterium has the potential to be utilized as a biological weapon and is classified as a Category B pathogen by the Centers for Disease Control and Prevention.

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Brucellosis, a zoonotic disease caused by , presents a significant threat to both animal and human health. In animals, the disease can lead to infertility, miscarriage, and high fever, while in humans, symptoms may include recurrent fever, fatigue, sweating, hepatosplenomegaly, and joint and muscle pain following infection. Treatment often involves long-term antibiotic therapy, placing a substantial psychological and financial burden on patients.

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Ferroelectric materials with Curie temperature () below room temperature severely limit their practical applications. Although research on hybrid perovskite photoferroelectrics is ongoing, effective regulation of still poses significant challenges. Herein, we utilized the cationic size effect to successfully regulate the of hybrid perovskite photoferroelectric semiconductors.

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Aim: The purpose of this study was to investigate the health literacy level and influencing factors of patients with ischemic stroke.

Design: A cross-sectional study was conducted.

Methods: We used convenient sampling to recruit potential participants.

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Aim: This study explored the impact of different care modes on the outcome of hospitalized patients with acute ischaemic stroke (AIS) during hospitalization and 3 months after discharge.

Methods: This was a prospective cohort study comparing the outcomes at hospitalization, at discharge, and at 3 months post discharge among AIS patients with different caregiving arrangements from 9, December 2022 to 20, August 2023. The general information questionnaire, Modified Barthel Index, Shortened General Comfort Questionnaire, Perceived Social Support scale, Herth Hope Index, modified Rankin scale and EQ-5D-5L were utilized for the investigation.

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Hydrogen bonding as a multifunctional tool has always influenced the structure of hybrid perovskites. Compared with the research on hydrogen bonding, the study of halogen-halogen interactions on the structure and properties of hybrid perovskites is still in its early stages. Herein, a polar bilayered hybrid perovskite (IEA)FAPbI (IEA is 2-iodoethyl-1-ammonium, FA is formamidinium) with iodine-substituted spacer is successfully constructed by changing the configuration of interlayer cations and regulating non-covalent interactions at the organic-inorganic interface, which shows a shorter interlayer spacing and higher density (ρ = 3.

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This study aimed to construct and externally validate a user-friendly nomogram-based scoring model for predicting the risk of urinary tract infections (UTIs) in patients with acute ischemic stroke (AIS). A retrospective real-world cohort study was conducted on 1748 consecutive hospitalized patients with AIS. Out of these patients, a total of 1132 participants were ultimately included in the final analysis, with 817 used for model construction and 315 utilized for external validation.

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Brucella, a gram-negative intracellular bacterium, causing Brucellosis, a zoonotic disease with a range of clinical manifestations, from asymptomatic to fever, fatigue, loss of appetite, joint and muscle pain, and back pain, severe patients have developed serious diseases affecting various organs. The mRNA vaccine is an innovative type of vaccine that is anticipated to supplant traditional vaccines. It is widely utilized for preventing viral infections and for tumor immunotherapy.

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The Notch signaling pathway is the most crucial link in the normal operation and maintenance of physiological functions of mammalian life processes. Notch receptors interact with ligands and this leads to three cleavages and goes on to enter the nucleus to initiate the transcription of target genes. The Notch signaling pathway deeply participates in the differentiation and function of various cells, including immune cells.

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Article Synopsis
  • * A synthesized material with a complex composition of multiple metal species showed significantly better cyclability compared to lower-entropy and traditional single-metal PWs.
  • * The research introduces evidence that a high-symmetry crystal structure can improve the operational stability of high-entropy PWs, which is linked to a mechanism that prevents phase transitions and gas evolution during charging and discharging.
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Brucellosis is a common zoonosis, which is caused by Brucella infection, and Brucella often infects livestock, leading to abortion and infertility. At present, human brucellosis remains one of the major public health problems in China. According to previous research, most areas in northwest China, including Xinjiang, Tibet, and other regions, are severely affected by Brucella.

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The care model composed of a multidisciplinary team is the best model to promote stroke rehabilitation. The objective of this study was to explore the effect of nurse-led rapid rehabilitation on mechanical thrombectomy (MT) in patients with acute ischemic stroke (AIS). This study used a non-randomized, historically controlled clinical trial design to compare the efficacy of nurse-led rapid and routine rehabilitation after thrombectomy in patients with ischemic stroke.

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Chronic infection induced by immune tolerance to hepatitis B virus (HBV) is one of the most common causes of hepatic cirrhosis and hepatoma. Fortunately, the application of therapeutic vaccine can not only reverse HBV-tolerance, but also serve a potentially effective therapeutic strategy for treating chronic hepatitis B (CHB). However, the clinical effect of the currently developed CHB therapeutic vaccine is not optimistic due to the weak immunogenicity.

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Two-dimensional (2D) Dion-Jacobson (DJ) hybrid perovskites with exceptional stability and enhanced out-of-plane carrier transport are regarded as one of the competive candidates for constructing next-generation photodetectors. However, the studies of DJ hybrid perovskites on weak light detection remain scarce, and the devices based on them usually show relatively poor weak light detection ability, with a detection limit of around μW/cm. Herein, a new DJ hybrid perovskite (3AMPY)(MA)PbBr [3AMPY is 3-(aminomethyl)pyridinium, and MA is methylammonium] with short interlayer spacing and more lattice rigidity is obtained.

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Objectives: To explore the status and related factors of knowledge, attitude, and practice (KAP) of poststroke dysphagia among neurological nurses in China.

Methods: Neurological nurses from 40 tertiary hospitals in Southwest China were invited to complete a survey on the knowledge, attitude, and practice of the nursing of poststroke dysphagia. We used a questionnaire to collect the participants' information including the basic characteristics and the KAP Questionnaire on poststroke dysphagia in the neurological ward.

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Cardiovascular diseases (CVDs) represent the leading cause of mortality worldwide. As a complex matrix of micronutrients, phytochemicals and sugars, the effects of orange juice (OJ) on CVD risk factors in overweight and obese adults warrant investigation. Hence, this systematic review and meta-analysis of randomized controlled trials (RCTs) evaluated the effect of chronic OJ consumption on the lipid profile, blood pressure, glycemic indices and inflammatory biomarkers in overweight and obese adults.

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As a kind of medicine and food homologous plant, kudzu root ( (Willd.) ) is called an "official medicine" in Chinese folk medicine. Puerarin is the main active component extracted from kudzu root, and its structural formula is 8-β-D-grapes pyranose-4, 7-dihydroxy isoflavone, with a white needle crystal; it is slightly soluble in water, and its aqueous solution is colorless or light yellow.

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Aim: To evaluate the relationship between nursing assessment findings at discharge and acute ischaemic stroke (AIS) patient prognosis after mechanical thrombectomy (MT).

Methods: We analysed the characteristics of 144 AIS patients with MT treatment admitted to a university affiliated teaching hospital in Chengdu, Sichuan Province China, from January 2020 to December 2020. The modified Rankin Scale (mRS) score was used to assess outcomes 90-days after discharge.

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Tartary buckwheat, a polygonaceae family plant, is rich in abundant flavonoids, high-quality protein, and well-balanced essential amino acids. This study aimed to investigate the effects of climatic variables on the quality of Tartary buckwheat. In this study, six distinct types of Tartary buckwheat collected from the Sichuan Basin, Western Sichuan Plateau, and Yunnan-Guizhou Plateau in southwest China were chosen to investigate the impact of climatic conditions from the grain-filling stage to the harvest stage on the concentration of flavonoids and expression of key enzyme genes involved the synthesis of flavonoids.

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