A5100407218- Biosensors and Analytical Detection
- Advanced biosensing and bioanalysis techniques
- Gold and Silver Nanoparticles Synthesis and Applications
- UAV Applications and Optimization
- Pituitary Gland Disorders and Treatments
- Helicobacter pylori-related gastroenterology studies
- Diabetic Foot Ulcer Assessment and Management
- Dialysis and Renal Disease Management
- Glaucoma and retinal disorders
- Wireless Communication Security Techniques
- TGF-β signaling in diseases
- Atherosclerosis and Cardiovascular Diseases
- Urban Transport Systems Analysis
- Diverticular Disease and Complications
- Endodontics and Root Canal Treatments
- Cardiovascular Function and Risk Factors
- Dental Radiography and Imaging
- Neurofibromatosis and Schwannoma Cases
- Veterinary medicine and infectious diseases
- Cardiac, Anesthesia and Surgical Outcomes
- Pelvic floor disorders treatments
- Salivary Gland Tumors Diagnosis and Treatment
- Distributed Control Multi-Agent Systems
- Clostridium difficile and Clostridium perfringens research
- Wound Healing and Treatments
Sun Yat-sen University
2024
Pingdingshan University
2024
Beijing Jiaotong University
2024
The First Affiliated Hospital, Sun Yat-sen University
2024
Central South University
2023
Qilu Hospital of Shandong University
2023
Third Affiliated Hospital of Zhengzhou University
2023
Heilongjiang University of Chinese Medicine
2022
Nanchang University
2018-2022
Zhengzhou University
2022
Background: Traditional lateral flow immunoassay (LFIA) based on 20-40 nm gold nanoparticles (AuNPs) as signal reporter always suffers from relatively low detection sensitivity due to its insufficient brightness, severely restricting wide-ranging application in the of target analytes with trace concentration. Methods: To address this problem, self-assembled colloidal superparticles (GSPs) were synthesized an improved absorption-dominated labeling probe for improving sandwich LFIA. Five kinds...
The conventional colloidal gold immunochromatographic assay (AuNP-ICA) cannot meet the requirements for rapid and sensitive detection of Escherichia coli (E. coli) O157:H7 because its poor sensitivity. Herein, a novel two-step cascade signal amplification strategy that integrates in situ growth nanozyme-mediated catalytic deposition was proposed to enhance sensitivity AuNP-ICA dramatically. enhanced strip displayed ultrahigh E. had limit 1.25 × 101 CFU/mL, which is approximately 400-fold...
To further promote the achievable average secrecy rate for UAV-ground communications, a UAV-aided mobile jamming strategy was proposed in this paper. Specifically, an additional cooperative UAV is employed as jammer to transmit signal help keep source closer ground destination, thus establishing more favorable legitimate link and enhancing performance. We aimed maximize by jointly optimizing trajectories power of both UAV. solve considered non-convex optimization problem, we presented block...
This paper studies a single UAV-enabled secure data dissemination system, in which the UAV is employed as an aerial base station to secretly communicate with multiple ground users. To prevent confidential signal intended scheduled users overhearing by unscheduled ones, artificial noise (AN) introduced and transmits mixture of priori known AN user at each time slot. The trajectory power splitting factor well scheduling are jointly optimized maximize minimum average secrecy rate over finite...
BACKGROUND:Programmed death-1 and its ligand-1 (PD-1/PD-L1) regulate tumor immunotherapy. A large number of studies have explored the relationship between PD-1, PD-L1, different susceptibility. However, these conclusions are not always consistent. Therefore, we updated this meta-analysis. MATERIAL AND METHODS:MEDLINE, Web Science, EMBASE other databases were searched systematically to obtain related research. Then, used STATA15.0 software carry out final The computational advantage is better...
An amphiphilic ligand-capped gold nanoflower (AuNF) was proposed as a novel lateral flow immunoassay (LFA) reporter for zearalenone (ZEN) detection in distillers dried grains solubles (DDGS). The ligand consists of thiol-terminated hydrophobic alkane chain, tetra (ethylene glycol) unit, and terminal carboxyl group. AuNF probe (N-AuNF-Abs) prepared by coupling the amino group anti-ZEN antibodies with via an amido covalent linkage. For comparison, traditional (Tr-AuNF-Abs) labeling on surface...
Diabetes is associated with endothelial cell dysfunction. E-selectin an adhesion molecule, which bound for activation. gene+A561C polymorphism many different disorders: essential hypertension, stroke, angina pectoris, coronary heart disease, etc. But the association type 2 diabetes remains unclear. Therefore, we aimed to investigate role of and soluble in a Chinese population.This study involved 317 patients 285 normal healthy controls. Genotyping was examined by polymerase chain...
Abstract We conducted this study to assess the effect of ultrasound osteotome on surgical site wound infection and pain following removal mandibular wisdom teeth. A computerised search Embase, Cochrane Library, PubMed, Wanfang China National Knowledge Infrastructure databases for publicly available randomised controlled trials (RCTs) clinical effects applying extract teeth was from inception September 2023. Two researchers independently screened retrieved results literature screening,...
Diabetes is a metabolic disease with high complication rate. Diabetic foot ulcers (DFUs) seriously affect the quality of life patients. A total 15%-20% diabetic patients develop DFUs, which heal difficulty over long time and can result in amputation disability. Traditional Chinese medicine has unique effect treatment skin ulcerative diseases. Ruyi Jinhuang powder (RHP) one classic prescriptions traditional widely used clinical practice.To verify ability RHP to promote wound healing by...
Incremental peritoneal dialysis (IPD) is the practice of initiating PD exchange less than 4 times a day in consideration residual renal function (RRF). This study determined whether IPD could be used for urgent-start (USPD) patients when starting dialysis, and compared to full-dose PD, affect RRF USPD patients.169 with eGFR between 6 mL/min/1.73m2 were retrospectively analyzed. The duration follow-up was 1 year. Patients divided into an incremental (i-PD) group (dialysis dose ≤ 6,000 mL)...
To evaluate efficacy of microcatheter-assisted trabeculotomy (MAT) in eyes with secondary glaucoma after congenital cataract surgery and explore its correlation the different degree trabeculotomy.A retrospective analysis was conducted on patients who underwent said procedure between September 2019 2020. The were classified into two groups according to (group 1: ≤240-degree; group 2: 240-360-degree). intraocular pressure (IOP) anti-glaucoma drugs before operation collected during 12-month...
Objective: To evaluate the effectiveness and safety of intravitreal dexamethasone implant (IDI) in diabetic macular edema (DME) patients with without prior vitrectomy. Methods: A retrospective cohort study was conducted on DME who received IDI treatment at Aier Eye Hospital, Beijing from March 2018 to August 2020. Patients were divided into two groups according whether they had undergone vitrectomy or not. Clinical follow-up data, including best-corrected visual acuity (BCVA), intraocular...
Objective: To investigate the effects of high risk ovarian hyperstimulation syndrome (OHSS) and duration embryo cryopreservation on perinatal outcomes first frozen-thawed cycle after whole cryopreservation. Methods: The clinical data 1 804 patients who underwent achieved singleton live births in Reproductive Center Third Affiliated Hospital Zhengzhou University from January 2016 to June 2021 were retrospectively analyzed. According whether there was OHSS oocyte retrieval cycle, divided into...
Uterine arteriovenous malformation (UAVM) is a relatively rare but potentially life-threatening situations abnormal vascular connections between the uterine arterial and venous systems. Lack of recognized guidelines clinic experience, there lot problems about diagnosis treatment. By analyzing clinical data patients with pregnancy-related UAVM, we aim to confirm safety direct surgeries benefit pretreatment (uterine artery embolization or medical therapy) before surgery, explore more optimal...
The low volume intraneural injection of ropivacaine 1% provided complete sensory-motor nerve block.Reductions in action potential amplitudes lasting at least 6 months from the time block suggest that additional safety studies will be required.