591 Result(s)
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Article
Chunfang **
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Open AccessTranscranial direct current stimulation–induced changes in motor cortical connectivity are associated with motor gains following ischemic stroke
Understanding the response of the injured brain to different transcranial direct current stimulation (tDCS) montages may help explain the variable tDCS treatment results on poststroke motor gains. Cortical con...
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High-performance SiOx/MgOx electron-selective contacts for crystalline silicon solar cells
High carrier recombination loss at the metal and silicon contact regions is one of the dominant factors constraining the power conversion efficiency (PCE) of crystalline silicon (c-Si) solar cells. Metal compo...
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Open AccessCorrection: Melatonin synergizes BRAF-targeting agent vemurafenib in melanoma treatment by inhibiting iNOS/hTERT signaling and cancer-stem cell traits
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Construction management and technical innovation of the Bei**g-Shanghai High Speed Railway
The Bei**g-Shanghai HSR is a flagship project amid the HSR engineering of China. It contributes to the building of the technological innovation platform and to that of the demonstration platform for project c...
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Study on nonlinear dynamics and semi-active control of a quasi-zero-stiffness magnetorheological dam** floating slab track system
Based on the traditional steel spring floating slab track, a quasi-zero-stiffness magnetorheological dam** (MRD) track system is constructed by introducing the horizontal spring negative stiffness mechanism ...
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Open AccessA Bacillus velezensis strain isolated from oats with disease-preventing and growth-promoting properties
Endophytes have been shown to promote plant growth and health. In the present study, a Bacillus velezensis CH1 (CH1) strain was isolated and identified from high-quality oats, which was capable of producing indol...
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A tunnel structure health monitoring method based on surface strain monitoring
The effectiveness of tunnel monitoring is a challenging task due to the limitations of monitoring gauges and lack of monitoring sections. To address this, a novel theoretical analysis-based monitoring method f...
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Quercetin, a key active ingredient of Jianpi Zishen **ehuo Formula, suppresses M1 macrophage polarization and platelet phagocytosis by inhibiting STAT3 activation based on network pharmacology
Primary immune thrombocytopenia (ITP) is an autoimmune hemorrhagic disease, and abnormal M1 macrophage polarization participates in the pathogenesis of ITP. Jianpi Zishen **ehuo (JZX) Formula has a good therap...
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Supporting factors model for the sustainable step development of supply chain: An empirical study from China with grounded theory
The ongoing stability of supply chains faces significant challenges from trade protectionism, anti-globalization trends, and the COVID-19 pandemic. To remain resilient in this dynamic market environment, suppl...
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Combination of core-shell structured NH2-UiO-66@ZIF-8 loaded Ru (bpy)3 2+ and molecularly imprinted copolymer for the sensitive ECL detection of tetracycline
A molecularly imprinted electrochemiluminescent sensor is developed for the sensitive detection of tetracycline in environmental and food samples. The sensor uses an ionic liquid (i.e. [APMIM]Br) modified grap...
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Open AccessUnrecognized extensive charge of microbial gas in the Junggar basin
Different from the Qaidam basin with about 320 billion m3 microbial gas, only limited microbial gases were found from the Junggar basin with similarly abundant type III kerogen. To determine whether microbial gas...
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Open AccessPRDM14 extinction enables the initiation of trophoblast stem cell formation
Trophoblast stem cells (TSCs) can be chemically converted from embryonic stem cells (ESCs) in vitro. Although several transcription factors (TFs) have been recognized as essential for TSC formation, it remains...
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Detection of uric acid using colorimetric method based on iron-doped single-atom catalyst with peroxidase activity
Single-atom catalysts (SACs) have garnered considerable attention owing to their impeccable catalytic activity and unique ability to elucidate the active site. In this work, we synthesized iron-doped single-at...
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Lactate ameliorates palmitate-induced impairment of differentiative capacity in C2C12 cells through the activation of voltage-gated calcium channels
Palmitic acid (PA), a saturated fatty acid enriched in high-fat diet, has been implicated in the development of skeletal muscle regeneration dysfunction. This study aimed to examine the effects and mechanisms ...
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Open AccessCorrection: TP63 truncating mutation causes increased cell apoptosis and premature ovarian insufficiency by enhanced transcriptional activation of CLCA2
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Molecular Imaging of Fibroblast Activation in Rabbit Atherosclerotic Plaques: a Preclinical PET/CT Study
Atherosclerosis remains the pathological basis of myocardial infarction and ischemic stroke. Early and accurate identification of plauqes is crucial to improve clinical outcomes of atherosclerosis patients. Ou...
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Open AccessPostoperative leukocyte counts as a surrogate for surgical stress response in matched robot- and video-assisted thoracoscopic surgery cohorts of patients: A preliminary report
The objective is to preliminary evaluated postoperative leukocyte counts as a surrogate for the surgical stress response in NSCLC patients who underwent RATS or VATS for further prospective analyses with prope...
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Open AccessIntra-articular injection of miRNA-1 agomir, a novel chemically modified miRNA agonists alleviates osteoarthritis (OA) progression by downregulating Indian hedgehog in rats
Our objective in this study is to determine whether intra-articular injection of miRNA-1 can attenuate the progression of OA in rats by down regulating Ihh. Knee chondrocytes were isolated from male Sprague–Da...
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Walnut peptides-calcium chelate: fabrication, characterization and calcium release rate evaluation
The global increase in aging leads to a high incidence of metabolic bone diseases such as osteoporosis which have become a serious public health problem. The timely supplementation of calcium can effectively a...
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Manganese mineral prospectivity based on deep convolutional neural networks in Songtao of northeastern Guizhou
The world has moved into an era of hidden ore body exploration, necessitating the development of new prospecting and exploration methods. One promising approach is to use the deep convolutional neural network ...
