Pathological diagnosis and clinical feature analysis of descending duodenal mucosal adenocarcinoma: A case report.

Background: Mucosal adenocarcinoma of the descending duodenum is a very rare gastrointestinal tumor. Due to its low incidence, it has rarely been the focus of clinical and pathological studies. The clinical manifestations of these tumors are usually nonspecific, and they are easily misdiagnosed or missed.

High-Performance Boiling Surfaces Enabled by an Electrode-Transpose All-Electrochemical Strategy.

High-performance boiling surfaces are in great demand for efficient cooling of high-heat-flux devices. Although various micro-/nano-structured surfaces have been engineered toward higher surface wettability and wickability for enhanced boiling, the design and fabrication of surface structures for realizing both high critical heat flux (CHF) and high heat transfer coefficient (HTC) remain a key challenge. Here, a novel "electrode-transpose" all-electrochemical strategy is proposed to create superhydrophilic microporous surfaces with higher dendrites and larger pores by simply adding an electrochemical etching step prior to the multiple electrochemical deposition steps.

[Application of periodontal microsurgery in periodontal accelerated osteogenic orthodontics].

Purpose: To investigate the application value of periodontal microsurgery in accelerated osteogenic orthodontics (PAOO).

Methods: A total of 100 patients with the need of PAOO surgery before orthodontic treatment due to the lack of alveolar bone in the mandibular anterior area were selected and randomly divided into microsurgery group and control group with 50 cases in each group. Preoperative CBCT was used to measure the thickness and height of the alveolar bone as well as the gingival thickness.

Exact Deconfined Gauge Structures in the Higher-Spin Yao-Lee Model: A Quantum Spin-Orbital Liquid with Spin Fractionalization and Non-Abelian Anyons.

The nonintegrable higher spin Kitaev honeycomb model has an exact Z_{2} gauge structure, which exclusively identifies quantum spin liquid in the half-integer spin Kitaev model. But its constraints for the integer-spin Kitaev model are much limited, and even trivially gapped insulators cannot be excluded. The physical implications of exact Z_{2} gauge structure, especially Z_{2} fluxes, in integer-spin models remain largely unexplored.

380 MPa-30% grade biodegradable Zn-Mn-Mg-Ca alloy: Bimodal grain structure, large work-hardening strain, and enhanced biocompatibility.

Strain softening is a common issue for high-strength biodegradable Zn alloys. We developed Zn-0.6Mn-0.

D-dimer is a strong predictor of mortality in paediatric hematological-oncological patients with severe infections.

Objectives: The purpose of this study was to explore the prognostic value of inflammatory biomarkers, including CRP, PCT, IL-6, IL-10,and the thrombotic biomarker D-dimer in predicting the development of severe infections and mortality in children with hematological malignancies.

Methods: A retrospective observational study was performed from October 2018 to December 2020 at the Children's Hospital, Zhejiang University School of Medicine.It collected clinical data of pediatric patients diagnosed with hematological malignancies who experienced febrile illnesses.

Telitacicept for refractory cystitis associated with severe systemic lupus erythematosus: A case report.

Background: Lupus cystitis, a severe complication of systemic lupus erythematosus (SLE), presents considerable treatment challenges.

Purpose: This case report describes the use of telitacicept in treating severe SLE with lupus cystitis.

Research Design: A single patient with lupus cystitis.

Efficacy of mycophenolate mofetil combined with topical 0.05% tacrolimus in high-risk keratoplasty: 1-year cohort study.

Aim: To investigate the efficacy of systemic mycophenolate mofetil (MMF) as an adjunct in combination with topical tacrolimus (FK506) and corticosteroid eyedrops for preventing corneal graft rejection after high-risk keratoplasty (HRK).

Methods: In this cohort study, 55 consecutive patients (55 eyes) from an eye center who met the criteria of HRK were included. The definition for HRK includes large grafts of no less than 9 mm diameter, vascularized cornea of two or more quadrants, regrafting, or eccentric grafts.

A Novel Nanoscale Phase-Change Contrast Agent Evaluates the Hepatic Fibrosis Through Targeting Hepatic Stellate Cell Platelet-Derived Factor Beta Receptor by Ultrasound in Vitro.

Objective: As a reversible condition at its early stages, liver fibrosis can progress to cirrhosis and hepatocellular carcinoma, underscoring the importance of early detection for preventing severe outcomes and improving prognosis. To address this issue, we developed a platelet-derived growth factor receptor β (PDGFRβ)-targeted nanoscale phase-change contrast agent to target activated hepatic stellate cells (aHSC) and enable ultrasound imaging as a foundation for the early evaluation of liver fibrosis.

Methods: PDGFR-β antibody-modified phase-change contrast agents (PPCAs) were synthesized utilizing film hydration and ultrasonic emulsification with perfluoropentane (PFP) encapsulated.

Artificial Intelligence in Medical Metaverse: Applications, Challenges, and Future Prospects.

The medical metaverse is a combination of medicine, computer science, information technology and other cutting-edge technologies. It redefines the method of information interaction about doctor-patient communication, medical education and research through the integration of medical data, knowledge and services in a virtual environment. Artificial intelligence (AI) is a discipline that uses computer technology to study and develop human intelligence.

polyglycoside tablets attenuated the progression of hepatocellular carcinoma by targeting IL-6 and downstream signaling pathways in a multi-target manner.

polyglycoside tablets (TWPT) have traditionally been used to treat certain inflammatory diseases. This study validated TWPT as a novel application in hepatocellular carcinoma treatment through multiple targets, thereby expanding its clinical medication scope. TWPT exhibited a low toxicity and a significantly antihepatoma effects and .

Management of Bone Defects and Complications After Bone Tumor Resection Using Ilizarov Method.

Objective: Ilizarov technology is highly effective in addressing complex orthopedic challenges. This study aims to describe our experience with distraction osteogenesis in managing bone tumors in the lower extremity, focusing on composite bone defects and associated complications.

Methods: A retrospective clinical study was conducted to analyze patients with primary bone tumors who underwent distraction osteogenesis using the Ilizarov method from 2010 to 2020.

Tardigrades in the alpine region of Northeast China with an integrative description of Crenubiotus liangshuiensis sp. nov.

A new species of tardigrade, Crenubiotus liangshuiensis sp. nov. (Eutardigrada: Parachela: Macrobiotoidea: Adorybiotidae), was identified by combining DNA barcoding and classical morphological analyses (including both light contrast microscopy and scanning electron microscopy) of animals and an egg found in moss Collected in Yichun Liangshui National Nature Reserve.

Endoplasmic reticulum stress in intestinal microecology: A controller of antineoplastic drug-related cardiovascular toxicity.

Endoplasmic reticulum (ER) stress is extensively studied as a pivotal role in the pathological processes associated with intestinal microecology. In antineoplastic drug treatments, ER stress is implicated in altering the permeability of the mechanical barrier, depleting the chemical barrier, causing dysbiosis, exacerbating immune responses and inflammation in the immune barrier. Enteric dysbiosis and intestinal dysfunction significantly affect the circulatory system in various heart disorders.

Investigations on full-Heusler alloys MnTaAl and MnWAl for spintronic and thermoelectric applications.

Half-metallic materials are widely used as spintronic devices such as electrodes, magnetic tunneling junction, and giant magnetoresistance. In this work, we have systematically investigated the structural stability, Gilbert damping, electronic structure, and magnetism together with exchange interactions and Curie temperatures for MnTaAl and MnWAl alloys. Initially, we estimate their structural stability and offer possible phase synthesis.

[Effects of Enhanced-efficiency Nitrogen Fertilizers on Soil Quality, Microbial Metabolism, and Soil Ecosystem Multifunctionality of Spring Maize Under White Plastic Film Mulching].

Excessive nitrogen fertilizer application is the main driving force threatening soil health and reducing multiple soil functions. The enhanced-efficiency nitrogen fertilizers （EENFs）, such as urease inhibitors （NBPT）, nitrification inhibitors （DCD）, and coated controlled-release urea （RCN）, have been proven to be effective measures for reducing nitrogen fertilizer application. However, the effects of EENFs on soil quality （SQI）, microbial metabolic characteristics, and soil ecosystem multifunctionality （EMF） and their internal relationships are still unclear.

Characteristics of the Spatiotemporal Distribution of Influenza Incidence and Its Driving Factors Among Residents in Mainland China From 2004 to 2018.

Influenza is an acute respiratory infection that spreads rapidly and widely in densely populated areas with low vaccination coverage. The trends and drivers of the spatial and temporal dynamics of influenza incidence among residents of mainland China have not been systematically studied. This study comprehensively analyses the dynamics and spatial correlation of influenza using long-term scale data and spatial panel data.

A comprehensive machine learning-based models for predicting mixture toxicity of azole fungicides toward algae (Auxenochlorella pyrenoidosa).

Quantitative structure-activity relationships (QSARs) have been used to predict mixture toxicity. However, current research faces gaps in achieving accurate predictions of the mixture toxicity of azole fungicides. To address this gap, the application of machine learning (ML) algorithms has emerged as an effective strategy.

A four-hit mechanism is sufficient for meningioma development.

Purpose: Meningiomas are central nervous system tumors whose incidence increases with age. Benign meningioma pathogenesis involves germline or somatic mutation of target genes, such as NF2, leading to clonal expansion. We used an established cancer epidemiology model to investigate the number of rate-limiting steps sufficient for benign meningioma development.

Ground-based simulation of laser link acquisition for inter-satellite laser interferometry.

Laser link acquisition and pointing technique is one of the essential techniques for the inter-satellite laser interferometry for space-based gravitational waves detection and next-generation Earth gravity measurement missions. The first step of building up inter-satellite laser link is using an acquisition camera to capture the inter-satellite laser beam signals within a pre-scanning uncertain cone. Subsequently, high-precision angle measurement technology, namely differential wavefront sensing, is used to achieve a high pointing precision required.