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423 Result(s)
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Article
Study on Strengthening the Crystallization Process of Removing F and P from Phosphogypsum Produced by Dihydrate–Hemihydrate Wet Process
In this paper, the dihydrate–hemihydrate recrystallization method was employed to produce β-hemihydrate gypsum. The effects of thermodynamic conditions such as temperature, sulfuric acid concentration, and phosph...
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Article
Open AccessHarnessing virus flexibility to selectively capture and profile rare circulating target cells for precise cancer subty**
The effective isolation of rare target cells, such as circulating tumor cells, from whole blood is still challenging due to the lack of a capturing surface with strong target-binding affinity and non-target-ce...
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Article
Perioperative complications of middle cerebral artery occlusion in rats alleviated by human umbilical cord mesenchymal stem cells
For acute ischemic stroke treatment, the limitations of treatment methods and the high incidence of perioperative complications seriously affect the survival rate and postoperative recovery of patients. Human ...
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Article
Open AccessEstablishment and characterization of a novel multidrug-resistant pancreatic ductal adenocarcinoma cell line, PDAC-X1
Drug resistance remains a significant challenge in the treatment of pancreatic cancer. The development of drug-resistant cell lines is crucial to understanding the underlying mechanisms of resistance and devel...
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Article
Open AccessCorrection: Nomogram for predicting venous thromboembolism after spinal surgery
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Article
A note on the impossibility of multi-unit auctions with budget-constrained bidders
In this paper, we focus on the domain of decreasing marginal valuations and show that in the presence of budget-constrained bidders there is no multi-unit auction that satisfies the following four properties: ...
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Article
Open AccessECHDC2 inhibits the proliferation of gastric cancer cells by binding with NEDD4 to degrade MCCC2 and reduce aerobic glycolysis
The Enoyl-CoA hydratase/isomerase family plays a crucial role in the metabolism of tumors, being crucial for maintaining the energy balance and biosynthetic needs of cancer cells. However, the enzymes within t...
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Article
Geophysical characteristics of internal weathered volcanic crust in the Songliao Basin
Weathered volcanic rocks have higher porosity, and weathered volcanic rocks are more likely to form favorable reservoirs and high-yield oil and gas reservoirs. The search for volcanic weathering crust reservoi...
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Article
Engineering Cu2O/Cu/N-C interface to induce directional migration of charge for driving photocatalytic homo-coupling of terminal alkynes
The efficient utilization of visible light catalysts for organic reactions necessitates not only the effective separation of photogenerated electrons and holes to participate in the reaction, but also their ab...
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Article
Response characteristics of combustion pressure exponent of propellants: compensation effect of three energetic potassium lead complexes with Co, Cu, Ni
The intense exhaust plumes of the CMDB propellants can be suppressed by the containing potassium salts, but the potassium compounds increased remarkably the combustion pressure exponent of propellants, destroy...
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Article
Open AccessCarrageenan maintains the contractile phenotype of vascular smooth muscle cells by increasing macromolecular crowding in vitro
The contractile phenotype of vascular smooth muscle cells (VSMCs) results in good diastolic and contractile capacities, and its altered function is the main pathophysiological basis for diseases such as hypert...
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Article
Open AccessA novel multidrug-resistant cell line from a Chinese patient with pancreatic ductal adenocarcinoma
Chemotherapy resistance poses clinical challenges in pancreatic cancer treatment. Develo** cell lines resistant to chemotherapy is crucial for investigating drug resistance mechanisms and identifying alterna...
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Article
Hedonic Coalition Formation for Distributed Task Allocation in Heterogeneous Multi-agent System
Due to the complexity of tasks in the real world, multiple agents with different capabilities tend to cooperate to handle diverse requirements of these tasks by forming coalitions. To solve the problem of find...
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Article
WTAP Mediates NUPR1 Regulation of LCN2 Through m6A Modification to Influence Ferroptosis, Thereby Promoting Breast Cancer Proliferation, Migration and Invasion
Ferroptosis is involved in various pathophysiological diseases, including triple-negative breast cancer (TNBC). Targeting ferroptosis is considered as a novel anti-TNBC strategy. Nevertheless, the regulatory m...
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Open AccessResearch on the factors influencing the process of prefabricated fragments penetrating finite thickness concrete
The damage to the back of the target plate is a phenomenon that occurs when concrete is subjected to high-speed impact. In order to study the motion parameters of prefabricated spherical fragments penetrating ...
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Article
Open AccessNomogram for predicting venous thromboembolism after spinal surgery
This study aimed to establish a nomogram to predict the risk of venous thromboembolism (VTE), identifying potential risk factors, and providing theoretical basis for prevention of VTE after spinal surgery.
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Article
Establishment and characterization of DPC-X4: a novel mixed-type ampullary cancer cell line
Mixed-type ampullary cancer is a distinct subtype of ampullary cancer that manifests a merging of the biological characteristics of both intestinal and pancreaticobiliary subtypes. The absence of established c...
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Article
Biomimetic soft robotic wrist with 3-DOF motion and stiffness tunability based on ring-reinforced pneumatic actuators and a particle jamming joint
The human wrist, a complex articulation of skeletal muscles and two-carpal rows, substantially contributes to improvements in maneuverability by agilely performing three-degree-of-freedom (3-DOF) orienting tas...
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Article
Measuring the Success of Global Sports Governance: A Deep Trust Network Model Approach
With the development of the economy and the improvement of living standards, people’s needs have gradually changed, and sports has received increasing attention. At the same time, due to the significant effort...
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Article
Fluorescence sensor based on optimized quantum yield manganese-carbon polymer dots and smartphone-integrated sensing platform for tetracycline detection
The one-step synthesis of Mn-doped carbon quantum dots (Mn-CPDs) with a high quantum yield (QY = 45%) is reported using the microwave-assisted method. Subsequently, Mn-CPDs were successfully combined with Eu3+ io...