A5040120584- Energy Harvesting in Wireless Networks
- Energy Efficient Wireless Sensor Networks
- Advanced MIMO Systems Optimization
- IoT and Edge/Fog Computing
- Blockchain Technology Applications and Security
- Scheduling and Optimization Algorithms
- Hepatitis Viruses Studies and Epidemiology
- Advanced Manufacturing and Logistics Optimization
- Metallurgical Processes and Thermodynamics
- Iron and Steelmaking Processes
- Sustainable Supply Chain Management
- Quality Function Deployment in Product Design
- IoT Networks and Protocols
- Hepatitis B Virus Studies
- Quality and Supply Management
- Viral gastroenteritis research and epidemiology
- Assembly Line Balancing Optimization
- Crystallization and Solubility Studies
- UAV Applications and Optimization
- Liver Disease and Transplantation
- Opportunistic and Delay-Tolerant Networks
- Caching and Content Delivery
- X-ray Diffraction in Crystallography
- Product Development and Customization
- Metaheuristic Optimization Algorithms Research
Sun Yat-sen University
2021-2025
Tianneng Power (China)
2024-2025
Beijing Fengtai Disease Prevention and Control Center
2010-2024
Institute of Computing Technology
2023
South China University of Technology
2023
Fu Jen Catholic University
2008-2022
Zhongyuan University of Technology
2017-2021
Panzhihua Central Hospital
2021
Tsinghua Sichuan Energy Internet Research Institute
2021
Tsinghua University
2021
Hepatitis E virus (HEV) is a leading cause of acute hepatitis. The long-term efficacy hepatitis vaccine needs to be determined.In an initial study, we randomly assigned healthy adults 16 65 years age receive three doses either (vaccine group; 56,302 participants) or B (control participants). vaccines were administered at 0, 1, and 6 months, the participants followed for 19 months. In this extended follow-up treatment assignments all remained double-blinded, assessments efficacy,...
This study proposes a three-layer assessment model to evaluate the performance of green-manufacturing system (GMS) and identify key success factors its real-world implementation. The top layer includes three dimensions – green design, process packaging. second third layers include ten strategic subjects 74 factors, respectively. weights in each are collected via questionnaire calculated using analytical network (ANP). Based on ANP, five for implementing GMS company proportion non-toxic...
Various metaverse applications have entered our daily life and show a promising trend that will occupy people's attention in the era of Web3. This makes interoperability across metaverses become one fundamental technologies context multiple platforms. The aim is to provide seamless service for users when their requests interact with metaverses. However, development cross-metaverse still its initial stage both industry academia. In this article, we review state- of-the-art solutions, which...
The effectiveness of the hepatitis E vaccine in high-risk groups, such as chronic B (CHB) patients, remains understudied. A key clinical manifestation CHB is persistent positivity surface antigen (HBsAg). We conducted a test-negative design study involving 2,926 HBsAg-positive individuals (born 1941-1991; median age 49.0; male-to-female ratio 1.4), identified through surveillance system, part phase 3 trial (NCT01014845) recombinant HEV 239 (Hecolin). This system monitored suspected cases and...
This paper addresses the problem of maximizing network lifetime rechargeable Wireless Sensor Networks (WSNs) whilst ensuring all targets are monitored continuously by at least one sensor node. The objective is to determine a group nodes, and their wake-up schedule such that within time interval, subset nodes active others enter sleep state conserve energy as well recharge battery. We propose Linear Programming (LP) based solution activation affording them recharging opportunities same...
Wireless sensor networks can be used to monitor targets continuously. This assumes nodes have energy neutral operation, whereby the consumed is less than their harvested energy. In this paper, we consider a new problem: minimum harvesting node placement for coverage and connectivity (MEHNP-ENCC). We aim determine locations place minimal number of sensing relaying such that deployed 1) cover all targets, 2) path sink, 3) operation. first model MEHNP-ENCC as mixed integer linear program...
Background Hepatitis E is caused by two viral genotype groups: human types and zoonotic types. Current understanding of the epidemiology hepatitis disease founded largely on hospital-based studies. Methods The was investigated in a community-based surveillance study conducted over one year rural city eastern China with registered population 400,162. Results seroprevalence cohort 38%. incidence 2.8/10,000 person-years. Totally 93.5% infections were attributed to 4 rest, 1. accounted for 28.4%...
This paper considers a novel problem in rechargeable wireless sensor networks (WSNs), given set of locations with one or more targets, determine the minimum number nodes to deploy order ensure coverage quality. is significant as are often used monitor valuable assets critical infrastructure. We formulate an integer linear program (ILP) and use it compute required targets small-scale WSNs. For large-scale WSNs, we relax variables ILP devise three approximation algorithms: greedy round node...
The Escherichia coli-produced human papillomavirus (HPV) 16/18 bivalent vaccine (Cecolin) has received prequalification by the World Health Organization based on its high efficacy and good safety profile. We aimed to evaluate immunogenicity of second-generation nonavalent HPV 6/11/16/18/31/33/45/52/58 (Cecolin 9) through randomized, blinded phase 2 clinical trial. Eligible healthy women aged 18-45 years were randomly (1:1) allocated receive three doses 1.0 mL (270 µg) Cecolin 9 or placebo...
Wulfenioidins A–C (1–3) with an unusual 6/5-5 spiro tricyclic skeleton were isolated from O. wulfenioides . Compound 3 strikingly inhibited NLRP3 inflammasome activation by blocking the expression of caspase-1, GSDMD-NT, and IL-1β.
A recombinant hepatitis E vaccine, Hecolin, has been proven safe and effective in healthy adults. As B surface antigen (HBsAg) positive individuals have a higher risk of poor prognosis after super-infection with virus (HEV), the safety immunogenicity Hecolin this population should be assessed. The present study is an extending analysis data from large randomized controlled clinical trial Hecolin. Healthy participants (n = 14,065) without current or previous evidence chronic liver disease...
A fundamental problem in energy harvesting Wireless Sensor Networks (WSNs) is to maximize coverage, whereby the goal capture events of interest that occur one or more target areas. To this end, paper addresses maximizing network lifetime whilst ensuring all targets are monitored continuously by at least sensor node. Specifically, we will address Distributed Maximum Lifetime Coverage with Energy Harvesting (DMLC-EH) problem. The objective determine a distributed algorithm allows nodes form...
An Escherichia coli-expressed recombinant bivalent human papillomavirus (types 16 and 18) vaccine candidate has been shown to be safe immunogenic in preclinical trials. The safety of this was analyzed an open-label phase I clinical trial Jiangsu province, China. Thirty-eight healthy women from 18 55 y age were enrolled vaccinated at 0, 1, 6 mo. Adverse events that occurred within 30 d after each injection serious adverse throughout the study recorded. In addition, blood parameters tested...
Backscatter communication can potentially find wide Internet of Things (IoT) applications because its negligible energy consumption. Traditional backscatter relies on either dedicated radio-frequency (RF) sources, such as RF identification readers and power beacons, or ambient e.g., TV cellular signals. In this article, we study a backscatter-assisted wirelessly powered IoT system where devices when nearby are actively transmitting via RF. Our objective is to determine the transmission...