Abstract Objective To evaluate the safety and efficacy of associating liver partition and portal vein ligation for staged hepatectomy (ALPPS) in the treatment of initially unresectable hepatitis B virus (HBV)-associated hepatocellular carcinoma (HCC) and to preliminarily explore the mechanism of rapid growth of the future liver remnant (FLR). Methods Twenty-four patients with HBV-associated HCC who underwent ALPPS in our hospital from August 2014 to January 2021 were retrospectively studied. Propensity score matching was used to...

The study considers the competition and cooperation between mixed duopoly ports with service differentiation when both emission tax and partial privatization policies are implemented together. By developing three-game models between government and port enterprises, this paper first studies and compares, under different game scenarios, the optimal emission tax for mixed duopoly ports and privatization level for a semipublic port, as well as the optimal output (or pricing) and emission reduction of semipublic and private ports....

The study considers the competition and cooperation between mixed duopoly ports with service differentiation when both emission tax and partial privatization policies are implemented together. By developing three-game models between government and port enterprises, this paper first studies and compares, under different game scenarios, the optimal emission tax for mixed duopoly ports and privatization level for a semipublic port, as well as the optimal output (or pricing) and emission reduction of semipublic and private ports....

Dispersed fringe sensor (DFS) is a phasing sensor based on principle of white-light double-slit interferometry. We theoretically and experimentally analyze characteristics of capture range of the DFS, propose mathematic description of capture range of the DFS and put forward a simple but practical strategy to maximize capture range of the DFS in our project. Finally, the experimental demonstration verifies validities of the mathematic description of capture range of the DFS and the strategy for optimizing...

C5–C7 light hydrocarbons are important components in petroleum and are extensively employed as an auxiliary approach in petroleum research. Consensus on the mechanism of light hydrocarbon generation has not yet been achieved. In this study, 20 gas samples were collected from the western part and northern margin of the Qaidam Basin. The molecular and carbon isotopic compositions of C1–C3 gaseous hydrocarbons and C5–C7 light hydrocarbons, as well as the carbon isotopes of oils were analyzed....

Abstract Background Most cancer disability-adjusted life year (DALY) studies worldwide have used broad, generic disability weights (DWs); however, differences exist among populations and types of cancers. Using breast cancer as example, this study aimed to estimate the population-level DALYs in females in China and the impact of screening as well as applying local DWs. Methods Using multisource data, a prevalence-based model was constructed. (1) Overall years lived with disability (YLDs) were estimated by using numbers...

Introduction: Although there have been significant advances in research and treatments over the past decades, cancer remains a leading cause of morbidity and mortality, mostly due to resistance to standard therapies. Pulsed electromagnetic field (PEMF), a newly emerged therapeutic strategy, has been highly regarded as less invasive and almost safe to patients, is now a clinically accepted form to treat diseases including cancer. Breast and lung cancer are the most prevalent forms of human cancers,...

Abstract Background Neutrophil infiltration accelerates the inflammatory response and is highly correlated to the development of acute lung injury (ALI). Budesonide (BUD) and N-acetylcysteine (NAC) both inhibit the inflammatory response to alleviate ALI, so we further investigated whether their combination is better for ALI. Methods In this study, we investigated the effect and mechanism of Combined BUD and NAC therapy on LPS-induced ALI. Rat ALI model and neutrophil abnormal activation model were established by lipopolysaccharide...

Abstract Background Carbon monoxide (CO) is an important signaling molecule participating in multiple biological functions. Previous studies have confirmed the valuable roles of CO in cancer therapies. If the CO concentration and distribution can be controlled in tumors, new cancer therapeutic strategy may be developed to benefit the patient survival. Results In this study, a UiO-67 type metal–organic framework (MOF) nanoplatform was produced with cobalt and ruthenium ions incorporated into its structure (Co/Ru-UiO-67). Co/Ru-UiO-67 had...

Light propagation in gradient media and curved spaces induce intriguing phenomena, such as focusing and self-imaging, thus deriving a wide range of applications. However, these systems are limited to excitations without orbital angular momentum, which may obliterate unforeseen results. Here, we demonstrate the reconstructions (or called imaging to some extent) of optical vortices in two dimensional (2D) gradient media and three-dimensional (3D) curved spaces. We present the evolution of optical vortices in two types of...

Light propagation in gradient media and curved spaces induce intriguing phenomena, such as focusing and self-imaging, thus deriving a wide range of applications. However, these systems are limited to excitations without orbital angular momentum, which may obliterate unforeseen results. Here, we demonstrate the reconstructions (or called imaging to some extent) of optical vortices in two dimensional (2D) gradient media and three-dimensional (3D) curved spaces. We present the evolution of optical vortices in two types of...

Abstract Purpose A large number of people with Crohn's disease (CD) fail to recover from conventional therapy or biological therapy. Some studies showed that adalimumab (ADA) may be an effective alternative therapy for these patients. The aim of this study was to evaluate the efficacy and safety of ADA in inducing CD remission. Methods We performed search of Pubmed/MEDLINE, Embase, CENTRAL, the Cochrane IBD Group Specialized Register, and several other databases. Randomized controlled trials (RCTs)...

Abstract Carbapenem-resistant Acinetobacter baumannii (CRAB) appeared more frequently in children and caused a great threat to global public health. It is urgent to investigate the carbapenem resistance and virulence of CRAB for clinicians to choose appropriate antibiotics. A retrospective study of 77 nonduplicated CRAB isolates was conducted. The carbapenem resistance and virulence genes were characterized by polymerase chain reaction (PCR) and gel electrophoresis. In the present study, A. baumannii mainly came from the intensive care...

Understanding and mastering the light-light and light-matter interactions in coupled structures have become a significant subject, as it provides versatile tools for manipulating light in both classical and quantum regimes. Mimicking quantum interference effects in pure photonic nanostructures, from weak Fano dip to intense electromagnetically induced transparency, usually requires strong asymmetries in complex geometries and larger interactions between resonances, i.e., in the intermediate coupling regime. Here, we numerically demonstrate a simple and chemically feasible plasmonic...

Understanding and mastering the light-light and light-matter interactions in coupled structures have become a significant subject, as it provides versatile tools for manipulating light in both classical and quantum regimes. Mimicking quantum interference effects in pure photonic nanostructures, from weak Fano dip to intense electromagnetically induced transparency, usually requires strong asymmetries in complex geometries and larger interactions between resonances, i.e., in the intermediate coupling regime. Here, we numerically demonstrate a simple and chemically feasible plasmonic...

Background:Nivolumab has been approved in China as second-line treatment for advanced non-small-cell lung cancer (NSCLC) via weight-based infusion, based on the CheckMate 078 study. We investigated the safety and efficacy of 240 mg flat-dose nivolumab in patients with advanced NSCLC, including those with hepatitis B virus (HBV) and epidermal growth factor receptor (EGFR) mutation/ALK receptor tyrosine kinase (ALK) translocation due to high prevalence in China.Methods:CheckMate 870 was a single-arm, open-label, phase IIIb trial in Asian...

Mesenchymal stem cells (MSCs) have potential role in organ regeneration therapy. Previous work indicating that MSCs confer protection against liver disease. Here, we aimed to determine the potential application in liver regeneration of human placenta-derived MSCs extracellular vesicles (hPMSCs-EVs) via experimental hepatectomy. hPMSCs-EVs were administered intravenously 24 h before 70% partial hepatectomy, the specific composition of hPMSCs-EVs was identified by sequencing and validated by the quantitative polymerase chain reaction, including circ-RBM23. The role of circ-RBM23...

While many studies have studied Chinese international student experiences, including their motivations, choices, and socio-cultural adaptations, few have systematically analyzed the connection of international student education (ISE) to society. This paper incorporates the “internationalization in higher education for society” framework and the “glonacal agency heuristic” to examine ISE in China in relation to the goals of social justice, economic development, and public goods. The findings reveal dilemmas in institutional practices and instances of disconnection from...

High-power, high-brightness laser lighting promotes new requirements for light-conversion materials, such as high thermal conductivity, high saturation threshold and compact encapsulation. In this paper, we designed and fabricated a novel composite structure ceramic including a 1.0×1.0 mm2 Al₂O₃-YAG:Ce ceramic and a φ=16.0 mm transparent YAG ceramic for the transmissive configuration in laser lighting. When pumped by blue laser from 0~60 W mm2, all the samples exhibited no luminous saturation phenomenon, and the 10.0 wt.%Al₂O₃-YAG:Ce/YAG composite...

Tomography is a very beneficial and fundamental tech?nique in the fields of quantum information and quan?tum optics, which can be applied to infer informa?tion about quantum states or quantum processes. In the quantum key distribution (QKD), tomography has been proposed to improve the secure key rate by taking full advantage of the data from both matched and mis?matched measurement outcomes to characterize quan?tum channels accurately. However, up to date, no experi?mental work has been achieved...

Abstract Background Since viral metagenomic approach was applied to discover plant viruses for the first time in 2006, many plant viruses had been identified from cultivated and non-cultivated plants. These previous researches exposed that the viral communities (virome) of plants have still largely uncharacterized. Here, we investigated the virome in 161 species belonging to 38 plant orders found in a riverside ecosystem. Results We identified 245 distinct plant-associated virus genomes (88 DNA and 157 RNA...

Background:The medial patellofemoral ligament (MPFL) is the most important stabilizer of lateral dislocation of the patella. Single-limb (SL) and double-limb (DL) graft MPFL reconstructions have been increasingly used to treat recurrent patellar dislocations, but the clinical efficacy of SL versus DL graft MPFL reconstructions remains controversial owing to the inconsistent conclusions of previous studies.Purpose:This study aimed to compare the clinical outcomes of SL and DL graft MPFL reconstructions for patients with recurrent patellar dislocation by...

Introduction:The differential diagnosis of pleural effusion is difficult, and studies have reported on the potential role of adenosine deaminase (ADA) in the differential diagnosis of undiagnosed pleural effusion. This retrospective study aimed to investigate the diagnostic role of ADA in pleural effusion.Methods:266 patients with pleural effusion from three centers were enrolled. The concentrations of ADA and lactate dehydrogenase (LDH) were measured in pleural fluids and serum samples of the patients. The diagnostic performance of ADA-based...

Introduction:The differential diagnosis of pleural effusion is difficult, and studies have reported on the potential role of adenosine deaminase (ADA) in the differential diagnosis of undiagnosed pleural effusion. This retrospective study aimed to investigate the diagnostic role of ADA in pleural effusion.Methods:266 patients with pleural effusion from three centers were enrolled. The concentrations of ADA and lactate dehydrogenase (LDH) were measured in pleural fluids and serum samples of the patients. The diagnostic performance of ADA-based...

Abstract Background The “multiple-hit” hypothesis is currently the most widely accepted theory for non-alcoholic fatty liver disease (NAFLD) pathogenesis. The present study aimed to investigate the effects of the water extract of artichoke (WEA) on NAFLD and its underlying mechanism. Methods Rats were fed a high-fat diet (HFD) for 8 weeks to induce NAFLD and then treated with WEA at three doses (0.4, 0.8, and 1.6 g/kg body weight, BW) for 8 weeks. At the...