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193 Result(s)
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Article
Liquid-phase epitaxial layer by layer brushing fabrication of metal-organic frameworks films
Development of metal-organic framework (MOF) films is of great importance to expand their applications. Herein, we report a facile and universal method of liquid-phase epitaxial (LPE) layer by layer (LBL) brus...
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Article
Effect of Low-temperature Imidization on Properties and Aggregation Structures of Polyimide Films with Different Rigidity
The traditional high-temperature preparation process of polyimide can cause many problems and limits the wider application in extreme conditions. An important challenge to be solved urgently is the reduction o...
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Article
Mechanism of Si Ni San Combined with Astragalus in Treating Hepatic Fibrosis: A Network Pharmacology and Molecular Docking Study
Si Ni San combined with Astragalus (SNSQ) has demonstrated significant efficacy in the treatment of hepatic fibrosis (HF), as confirmed by clinical practice. However, its pharmacological mechanism remains uncl...
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Microstructure and microtexture evolution characteristics of a powder metallurgy Ni-based superalloy during static recrystallization
Static recrystallization (SRX) characteristics of a powder metallurgy superalloy were investigated by isothermal compression at 1080–1170 °C under strain rates of 0.01–0.1 s−1, strains of 0.1, 0.22, or 0.5, and h...
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Article
Open AccessAbnormal performance of peroral endoscopic myotomy (POEM): a case misdiagnosed as achalasia of cardia
Pseudoachalasia is a rare disease that behaves similarly to achalasia (AC), making it sometimes difficult to differentiate.
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Article
Open AccessLncRNA SNHG26 promotes gastric cancer progression and metastasis by inducing c-Myc protein translation and an energy metabolism positive feedback loop
Metastasis is a bottleneck in cancer treatment. Studies have shown the pivotal roles of long noncoding RNAs (lncRNAs) in regulating cancer metastasis; however, our understanding of lncRNAs in gastric cancer (G...
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Article
Taxonomy and phylogeny of the section Chaetoceros (Chaetocerotaceae, Bacillariophyta), with description of two new species
Chaetoceros Ehrenberg is one of the most diverse genera of planktonic diatoms. The species in section Chaetoceros are characterized by cells and setae having numerous chloroplasts and being widely distributed. Ho...
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Open AccessMicroRNA-377-3p exacerbates chronic obstructive pulmonary disease through suppressing ZFP36L1 expression and inducing lung fibroblast senescence
Chronic obstructive pulmonary disease (COPD) is a leading aging related cause of global mortality. Small airway narrowing is recognized as an early and significant factor for COPD development. Senescent fibrob...
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Article
Melt flow, solidification structures, and defects in 316 L steel strips produced by vertical centrifugal casting
Vertical centrifugal casting can significantly enhance the filling capability of molten metals, enabling the production of complex thin-walled castings at near-rapid cooling rates. In this study, the melt flow...
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Article
Doped nanomaterial facilitates 3D printing target plate for rapid detection of alkaloids in laser desorption/ionization mass spectrometry
This work aims to rapidly detect toxic alkaloids in traditional Chinese medicines (TCM) using laser desorption ionization mass spectrometry (LDI-MS). We systematically investigated twelve nanomaterials (NMs) a...
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Article
Open AccessPreliminary clinical study of personalized neoantigen vaccine therapy for microsatellite stability (MSS)-advanced colorectal cancer
Immunotherapy based on immune checkpoint inhibitors (ICIs) has provided revolutionary results in treating various cancers. However, its efficacy in colorectal cancer (CRC), especially in microsatellite stabili...
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Article
Preparation of Coal-Based SiO2/GO-Loaded Ag Nanoparticle Composite Photocatalysts for Photocatalysis Nitrogen Fixation to Ammonia
Coal-based SiO2/GO nanosheets were prepared by modified Hummers method using **njiang Wucaiwan coal as raw materials. According the characterization tests results, graphite-like crystal structures had formed. Mea...
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Article
Dynamic behavior of oxidative heat release of key active groups for different Jurassic coal seams in northern Shaanxi
In order to explore the characteristics of spontaneous combustion of Jurassic coal in northern Shaanxi with low metamorphic degree and high coke content, DSC differential scanning calorimeter and diffuse in si...
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Article
Open AccessClinical diagnosis of genetic disorders at both single-nucleotide and chromosomal levels based on BGISEQ-500 platform
Most variations in the human genome refer to single-nucleotide variation (SNV), small fragment insertions and deletions, and genomic copy number variation (CNV). Many human diseases including genetic disorders...
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Article
Cd(II)-Based Complex Constructed from 1,3,5-Tris(Carboxymethoxy)Benzene Acid Ligand for Detection of Nitroaromatic Compounds
In this study, one Cd(II)-based complex, [Cd3(L)2(bpy)2]n (1) (L3− = 1,3,5-tris(carboxymethoxy)benzene acid), has been hydrothermally synthesized, which displayed three-dimensional (3D) supramolecular framework. ...
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Article
ASO Visual Abstract: Development and Validation of a New Staging System for Esophageal Squamous Cell Carcinoma Patients Based on Combined Pathological TNM, Radiomics, and Proteomics
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Article
Development and Validation of a New Staging System for Esophageal Squamous Cell Carcinoma Patients Based on Combined Pathological TNM, Radiomics, and Proteomics
This study aimed to construct a new staging system for patients with esophageal squamous cell carcinoma (ESCC) based on combined pathological TNM (pTNM) stage, radiomics, and proteomics.
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Article
Stabilizing charge storage of Fe2O3-based electrode via phosphate ion functionalization for long cycling life
将金属氧化物与高电导的碳纳米结构或导电聚合物复合是获得高性能 (高能量密度, 高功率密度等) 超级电容器电极材料的有效方法。 然而, 由于金属氧化物纳米结构在氧化还原过程中不可避免的溶解, 实现长循环稳定性仍然是一大挑战。 在本工作中, 我们在空心的碳纳米片阵列结构上复合了磷酸根基团修饰的 Fe2O3 纳米颗粒, 作为电极材料获得了显著增**的循环寿命和高赝电容量。表面磷酸根基团的存在, 不仅可以抑制 Fe2O3 在较负工...
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Article
Open AccessNoninvasive prediction of axillary lymph node status in breast cancer using promoter profiling of circulating cell-free DNA
Lymph node metastasis (LNM) is one of the most important factors affecting the prognosis of breast cancer. The accurate evaluation of lymph node status is useful to predict the outcomes of patients and guide t...
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Article
Prevalence of developmental dyslexia in primary school children: a protocol for systematic review and meta-analysis
Developmental dyslexia (DD) is a specific impairment during the acquisition of reading skills and may have a lifelong negative impact on individuals. Reliable estimates of the prevalence of DD serve as the bas...