Search Results - Na Zhang

Massive relief supplies inter-regional lateral transshipment (MRSIRLT) can significantly enhance the efficiency of disaster response, meet the needs of affected areas (AAs), and reduce deprivation costs. This paper develops an integrated allocation and intermodality optimization model (AIOM) to addr...

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Free stroke, which means the intermittent no-load operation state of dampers, can cause an abnormal noise and unavoidably lead to the deterioration of vehicle NVH performance. In electric vehicles, the noise is particularly intolerable because there are no engine sounds to mask it. Focusing on this,...

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Non-viral nanocarrier affords a platform for drug and siRNA combination, the focus of which is to load drug and siRNA into a single carrier, allowing for co-delivery and a synergistic effect at tumour site. In our previous study, pH-sensitive carboxymethyl chitosan-modified liposomes (CMCS-SiSf-CL)...

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The differential diagnosis of malignant pleural effusion and benign pleural effusion remains a clinical problem. Reactive oxygen species modulator 1 is a novel protein overexpressed in various human tumors. The objective of this study was to evaluate the diagnostic value of joint detection of reacti...

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The liverwort genus Pleurozia, a morphologically specialized bryophyte group, holds unique taxonomic and evolutionary significance. This study sequenced and assembled the chloroplast genomes of three Pleurozia species (P. acinosa, P. gigantea, and P. subinflata), with genome sizes of 118,233 bp, 118...

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Carbonaceous–siliceous–argillaceous rock-type uranium deposits, a major uranium resource in China, pose significant environmental risks due to heavy metal contamination. Geochemical investigations in the former Zoige uranium mine revealed elevated As, Cd, Cr, Cu, Ni, U, and Zn concentrations in soil...

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We developed a novel and portable magnetic nanochannel electrochemical sensor for the sensitive detection of cadmium ions (Cd²⁺), which pose serious risks to food safety and human health. The sensor was fabricated by co-modifying an anodic aluminum oxide (AAO) nanochannel memb...

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Aiming at the difficulties of scarcity of defect samples on the surface of power insulators, irregular morphology and insufficient pixel-level localization accuracy, this paper proposes a defect detection method based on graph feature diffusion distillation named GFDD. The feature bias problem is al...

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Aims: This study investigates how plasma exosomal miRNAs regulate core fucosylation (CF)-modified targets to influence autophagy and fibrosis in idiopathic pulmonary fibrosis (IPF), aiming to identify novel therapeutic strategies targeting dysregulated alveolar epithelial cell (AEC) autophagy. Mater...

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Achieving high-precision positioning operations in a small space was of great significance in aerospace, biomedical, and other fields. In order to obtain smaller displacements with higher accuracy, this paper focused on the design, optimization, and performance analysis of a two-stage reduction micr...

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In this study, using the yeast strain G4 without ethanol production but with high ester production as research object, the strain was identified by morphological observation and molecular biology techniques. With the strain G4 as the starting strain, a superior strain with low ethanol and high ester...

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IntroductionIndigofera stachyodes Lindl. is a perennial shrub belonging to the Fabaceae family that has been traditionally utilized as a medicinal plant by ethnic minority groups in Guizhou Province, China. This species exhibits significant ethnopharmacological value in local traditional medicine sy...

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In this work, the physical-chemical and morphological evolution of CeO2-ZrO2 solid solutions caused by hydrothermal processing time, and its effects on catalytic diesel soot elimination were studied. SEM and TEM results show that the CeO2-ZrO2 nanocrystal particles gradually aggregate with the exten...

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<b>Background:</b> Renal injury is a critical health issue in pet dogs, often exacerbated by drug-induced nephrotoxicity such as gentamicin (GM). This study investigated the protective effects of ergosterol (Erg), a natural compound from edible mushrooms, against GM-induced damage in Mad...

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The suppression of overwintering population is essential in integrated pest management, but little is known about the biological mortality factors that reduce the overwintering density of Chilo suppressalis. Here, we examine the parasitism of overwintering larvae, and assume that key parasitoids str...

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Distribution of horizontal boom produced droplets downwards into maize canopies at flowering period and its effects on the efficacies of emamectin benzoate, lambda-cyhalothrin and chlorantraniliprole against the second generation of Asian corn borer (ACB) larvae and their toxicity to spiders were st...

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Alkali stress can cause severe crop damage and reduce production. However, physiological processes involved in alkali stress in oat seedlings are not well understood. In this study, physiological responses and yield of oat to alkali stress were studied using the alkali-tolerant oat genotype Vao-9 an...

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Mutations in the p53 gene are frequently observed in various cancers, prompting the initiation of efforts to restore p53 function as a therapeutic approach several decades ago. Nevertheless, only a limited number of drug development initiatives have progressed to late-stage clinical trials, and to d...

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BackgroundAdolescents are in a critical stage of development and represent a high-risk population for depression. Various studies have demonstrated the efficacy of acupuncture therapies in the treatment of adolescent depression. However, trials directly comparing the efficacy and safety of different...

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Reconfigurable intelligent surface (RIS) is emerged as a promising technique to solve the challenges faced by future wireless communication networks. Although the most commonly used electrically-controlled RISs can achieve millisecond-scale speed of dynamic switch, they have a large number of microw...

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