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Article
Open AccessAuthor Correction: Sparse inference and active learning of stochastic differential equations from data
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Article
Open AccessComparison of the S8 navigation system and the TINAVI orthopaedic robot in the treatment of upper cervical instability
The objective is to compare the clinical efficacy and safety of the S8 navigation system and the Tinavi orthopaedic surgery robot in the treatment of upper cervical instability. The research methods adopted ar...
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Article
Open AccessLASS2 suppresses metastasis in multiple cancers by regulating the ferroptosis signalling pathway through interaction with TFRC
As a key enzyme in ceramide synthesis, longevity assurance homologue 2 (LASS2) has been indicated to act as a tumour suppressor in a variety of cancers. Ferroptosis is involved in a variety of tumour processes...
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Article
Open AccessComparison of the efficacies of TINAVI robot-assisted surgery and conventional open surgery for Levine–Edward type IIA (postreduction) hangman fractures
The objective was to compare the clinical efficacy of percutaneous pedicle screw internal fixation with the aid of the TINAVI orthopaedic surgery robot with that of traditional open surgery for Levine–Edward t...
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Article
Nicotinamide mononucleotide supplementation mitigates osteopenia induced by modeled microgravity in rats
Exposure to weightlessness causes severe osteopenia, resulting in raised fracture risk. The current study aimed to investigate whether nicotinamide mononucleotide (NMN) supplementation protected against the os...
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Article
METTL3-Mediated N6-Methyladenosine Modification of lncRNA D26496 Suppresses the Proliferation and Migration of Schwann Cells after Sciatic Nerve Injury
Previous reports showed that LncRNA D26496 was downregulated and N6-methyladenosine (m6A) methyltransferase METTL3 was upregulated in sciatic nerve injury (SNI). YTH-Domain Family Member 2 (YTHDF2) regulated R...
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Article
Open AccessSparse inference and active learning of stochastic differential equations from data
Automatic machine learning of empirical models from experimental data has recently become possible as a result of increased availability of computational power and dedicated algorithms. Despite the successes o...
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Article
LncRNA MIAT Promotes Spinal Cord Injury Recovery in Rats by Regulating RBFOX2-Mediated Alternative Splicing of MCL-1
LncRNA myocardial infarction–associated transcript (MIAT) alleviates acute spinal cord injury (ASCI)-induced neuronal cell apoptosis, but the specific mechanism of it involved in regulating SCI progression nee...
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Article
Circular RNA circNRIP1 plays oncogenic roles in the progression of osteosarcoma
Osteosarcoma (OS) is the most common malignant bone tumor in children and adolescents. Increasing evidence suggests that aberrant expression of circRNAs is associated with the occurrence and progression of man...
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Article
Re-rounding analysis of API X60 pipelines containing an unconstrained dent subjected to internal pressure using finite element method
As a common defect on pipelines, a dent normally re-rounds under internal pressure, which impacts the integrity of a dented pipeline. In this study, a 3D finite element (FE) model of an X60 dented pipeline und...
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Article
Open AccessClinical efficacy and therapeutic value of delayed surgery in patients with symptomatic old thoracolumbar fractures
To investigate the clinical efficacy and therapeutic value of posterior decompression reduction, bone grafting fusion, and internal fixation for treatment of symptomatic old thoracolumbar fractures.
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Article
In situ synthesis of melt-grown mullite ceramics using directed laser deposition
While mullite is a significant oxide ceramic material, its current preparation process has many limitations such as complicated process, low efficiency, and high cost. In this paper, directed laser deposition ...
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Article
Directed laser deposition of Al2O3–ZrO2 melt-grown composite ceramics with multiple composition ratios
Melt-grown Al2O3–ZrO2 hypoeutectic, eutectic and hypereutectic ceramics were fabricated using directed laser deposition (DLD) technology. Flexural strength of DLD-fabricated Al2O3–ZrO2 composites was obtained for...
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Article
Musculoskeletal Alterations of Hindlimb During Simulated Microgravity and Reloading in Rats: Compared by Gender
Although several researches have reported potential gender differences in adaptations during microgravity, the musculoskeletal alterations of different genders are still under debate. Besides, there were few r...
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Article
The effect of pore size and porosity of Ti6Al4V scaffolds on MC3T3-E1 cells and tissue in rabbits
Electron beam melting (EBM) allows the fabrication of specific porous titanium implants, whereas their in vitro and in vivo biological performance should be further investigated. In this study, we examined the po...
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Article
Open AccessTraction force microscopy with optimized regularization and automated Bayesian parameter selection for comparing cells
Adherent cells exert traction forces on to their environment which allows them to migrate, to maintain tissue integrity, and to form complex multicellular structures during developmental morphogenesis. Tractio...
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Article
Increased Blood Flow by Unilateral Intermittent Compression on Hindlimbs May Prevent Bone Loss
Osteoporosis characterized by bone loss increases the risk of bone fracture and seriously affects people’s health. As a non-invasive regimen, intermittent compression (IC) was used in this study to investigate...
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Article
Effect of Local Vibration and Passive Exercise on the Hormones and Neurotransmitters of Hypothalamic–Pituitary–Adrenal Axis in Hindlimb Unloading Rats
Astronauts are severely affected by spaceflight-induced bone loss. Mechanical stimulation through exercise inhibits bone resorption and improves bone formation. Exercise and vibration can prevent the degenerat...
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Article
A Griesbachian (Early Triassic) Mollusc Fauna from the Sidazhai Section, Southwest China, with Paleoecological Insights on the Proliferation of Genus Claraia (Bivalvia)
After the end-Permian mass extinction, genus Claraia (Bivalvia) was the most abundant and most noticeable fossil during the survival and recovery stage. However, the reasons for the proliferation of Claraia are s...
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Article
Is percutaneous kyphoplasty the better choice for minimally invasive treatment of neurologically intact osteoporotic Kümmell’s disease? A comparison of two minimally invasive procedures
The purpose of this study was to compare and evaluate the safety and efficacy of percutaneous vertebroplasty at a hyperextension position (PVPHP) and percutaneous kyphoplasty at a hyperextension position (PKPH...
