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Article
Phase Equilibria of Quaternary System KCl + BaCl2 + SrCl2 + H2O and Its Ternary Systems at 323 K
To fully understand the metallogenic regularity and the geochemical equilibrium rules of brine migration and transformation among potassium, barium and strontium in gas field water, the isothermal dissolution ...
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Article
Open AccessWnt5a-mediated autophagy contributes to the epithelial-mesenchymal transition of human bronchial epithelial cells during asthma
The epithelial-mesenchymal transition (EMT) of human bronchial epithelial cells (HBECs) is essential for airway remodeling during asthma. Wnt5a has been implicated in various lung diseases, while its role in t...
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Article
Graphene-anchored sodium single atoms: A highly active and stable catalyst for transesterification reaction
Solid strong base catalysts have received considerable attention in various organic reactions due to their facile separation, neglectable corrosion, and environmental friendliness. Although great progress has ...
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Article
Calculation and Application of Apparent Resistivity in the Frequency Domain by TFEM
The time-frequency electromagnetic method (TFEM) is a controllable source electromagnetic method applied to oil and gas exploration. In traditional TFEM, the amplitude and phase of the electric field are used ...
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Article
Upregulation of eIF2α by m6A modification accelerates the proliferation of pulmonary artery smooth muscle cells in MCT-induced pulmonary arterial hypertension rats
Pulmonary arterial hypertension (PAH) is a malignant cardiovascular disease. Eukaryotic initiation factor 2α (eIF2α) plays an important role in the proliferation of pulmonary artery smooth muscle cells (PASMCs...
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Article
Open AccessA life course perspective: women’s childhood background and family formation trajectories in low-fertility South Korea
Despite increasing interest in understanding fertility from a life course perspective, few studies have examined family formation pathways through a holistic lens. Using women’s birth history and individual-le...
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Article
Open AccessPulmonary redox imbalance drives early fibroproliferative response in moderate/severe coronavirus disease-19 acute respiratory distress syndrome and impacts long-term lung abnormalities
COVID-19-associated pulmonary fibrosis remains frequent. This study aimed to investigate pulmonary redox balance in COVID-19 ARDS patients and possible relationship with pulmonary fibrosis and long-term lung a...
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Article
Observation of spectral lines in the exceptional GRB 221009A
As the brightest gamma-ray burst ever observed, GRB 221009A provided a precious opportunity to explore spectral line features. In this article, we performed a comprehensive spectroscopy analysis of GRB 221009A...
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Article
Catalytic atroposelective synthesis
Atropisomeric architectures are increasingly encountered in modern materials and medicinally important compounds. More importantly, they are now a characteristic of broadly useful chiral ligands and organocata...
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Article
Open AccessThe association between gray matter volume in the hippocampal subfield and antidepressant efficacy mediated by abnormal dynamic functional connectivity
An abnormality of structures and functions in the hippocampus may have a key role in the pathophysiology of major depressive disorder (MDD). However, it is unclear whether structure factors of the hippocampus ...
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Article
Optimized online filter stack spectrometer for ultrashort X-ray pulses
Currently, with the advent of high-repetition-rate laser-plasma experiments, the demand for online diagnosis for the X-ray spectrum is increasing because the laser-plasma-generated X-ray spectrum is very impor...
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Article
Open AccessVisual outcome of various dose of glucocorticoids treatment in nonarteritic anterior ischemic optic neuropathy– a retrospective analysis
The objective of this investigation was to assess the therapeutic efficacy of distinct glucocorticoid therapy dosages in the management of acute nonarteritic anterior ischemic optic neuropathy (NAION).
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Article
Contrasting range changes of Bergenia (Saxifragaceae) species under future climate change in the Himalaya and Hengduan Mountains Region
The Himalaya and Hengduan Mountains (HDM) are recognized as two global biodiversity hotspots, harboring the world’s richest alpine flora. However, to what extent the distribution of alpine plants here is affec...
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Article
Organocatalytic aromatization-promoted umpolung reaction of imines
The umpolung functionalization of imines bears vast synthetic potential, but polarity inversion is less efficient compared with the carbonyl counterparts. Strong nucleophiles are often required to react with t...
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Article
Urolithin A Prevents Sleep-deprivation-induced Neuroinflammation and Mitochondrial Dysfunction in Young and Aged Mice
Sleep deprivation (SD) has reached epidemic proportions worldwide and negatively affects people of all ages. Cognitive impairment induced by SD involves neuroinflammation and mitochondrial dysfunction, but the...
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Article
Organocatalytic olefin C–H functionalization for enantioselective synthesis of atropisomeric 1,3-dienes
The availability of structurally and stereochemically diverse chemical scaffolds is important to support continual development of drug discovery, functional materials and asymmetric synthesis. Axially chiral 1...
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Article
Open AccessComparison of Easydo Activator, ultrasonic and needle irrigation techniques on sealer penetration and smear layer removal in vitro
The effects of Easydo Activator (EA), a new sonic irrigation system, on sealer penetration at the root apex were compared to needle irrigation (NI) and passive ultrasonic irrigation (PUI) in this study. Forty-...
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Chapter and Conference Paper
Evaluation Method and Application of Coring Difficulty Index in the Bohai Oilfield
Bohai Oilfield has a large number of coring operations every year, and has formed a fixed operation mode. The success rate, quality and timeliness of coring need to be further improved. In order to solve these...
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Article
Open AccessPlastome phylogenomics and morphological traits analyses provide new insights into the phylogenetic position, species delimitation and speciation of Triplostegia (Caprifoliaceae)
The genus Triplostegia contains two recognized species, T. glandulifera and T. grandiflora, but its phylogenetic position and species delimitation remain controversial. In this study, we assembled plastid genomes...
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Article
Preparation of coated sand for selective laser sintering and optimization of baking process of sand moulds
A cold method was used to prepare coated sand for application in the selective laser sintering (SLS) process. Tensile strength, loss on ignition, gas evolution, and accuracy of the SLS samples were tested and ...
