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Correlation between viral load and liver cirrhosis in chronic hepatitis B patients
Lili LIU MM , Jiyao WANG MD , Weimin SHE MM ,
《医学前沿(英文)》 2009年 第3卷 第3期 页码 271-276 doi: 10.1007/s11684-009-0054-1
《医学前沿(英文)》 doi: 10.1007/s11684-023-1011-0
关键词: Paxlovid hemodialysis SARS-CoV-2 viral load chest CT scan
Innate immune responses in RNA viral infection
Qian Xu, Yuting Tang, Gang Huang
《医学前沿(英文)》 2021年 第15卷 第3期 页码 333-346 doi: 10.1007/s11684-020-0776-7
关键词: innate immune viral infection intercellular signaling metabolic changes epigenetic changes
Analysis of antibiotic usage for viral community-acquired pneumonia in adults
Rongmeng Jiang, Bing Han, Chang Dou, Fei Zhou, Bin Cao, Xingwang Li
《医学前沿(英文)》 2021年 第15卷 第1期 页码 139-143 doi: 10.1007/s11684-019-0736-2
Maliwan NACONSIE,Peng ZHANG
《农业科学与工程前沿(英文)》 2016年 第3卷 第4期 页码 285-294 doi: 10.15302/J-FASE-2016119
关键词: Manihot esculenta protein enhancement RNA interference transgenesis virus resistance
null
《医学前沿(英文)》 2017年 第11卷 第4期 页码 449-461 doi: 10.1007/s11684-017-0589-5
In recent years, unexpected outbreaks of infectious diseases caused by emerging and re-emerging viruses have become more frequent, which is possibly due to environmental changes. These outbreaks result in the loss of life and economic hardship. Vaccines and therapeutics should be developed for the prevention and treatment of infectious diseases. In this review, we summarize and discuss the latest progress in the development of small-molecule viral inhibitors against highly pathogenic coronaviruses, including severe acute respiratory syndrome coronavirus and Middle East respiratory syndrome coronavirus, Ebola virus, and Zika virus. These viruses can interfere with the specific steps of viral life cycle by blocking the binding between virus and host cells, disrupting viral endocytosis, disturbing membrane fusion, and interrupting viral RNA replication and translation, thereby demonstrating potent therapeutic effect against various emerging and re-emerging viruses. We also discuss some general strategies for developing small-molecule viral inhibitors.
关键词: emerging and re-emerging viruses small-molecule inhibitor coronavirus Ebola virus Zika virus life cycle
Nitin Kumar SAXENA,Ashwani Kumar SHARMA
《能源前沿(英文)》 2015年 第9卷 第4期 页码 472-485 doi: 10.1007/s11708-015-0373-7
关键词: isolated hybrid power system (IHPS) composite load model static load dynamic load induction motor load model aggregate load
A brief review of microRNA and its role in PRRSV infection and replication
Xuekun GUO,Wenhai FENG
《农业科学与工程前沿(英文)》 2014年 第1卷 第2期 页码 114-120 doi: 10.15302/J-FASE-2014022
关键词: porcine reproductive and respiratory syndrome virus (PRRSV) microRNA antiviral viral tropism
Genome editing for the treatment of tumorigenic viral infections and virus-related carcinomas
Lan Yu, Xun Tian, Chun Gao, Ping Wu, Liming Wang, Bei Feng, Xiaomin Li, Hui Wang, Ding Ma, Zheng Hu
《医学前沿(英文)》 2018年 第12卷 第5期 页码 497-508 doi: 10.1007/s11684-017-0572-1
Viral infections cause at least 10%–15% of all human carcinomas. Over the last century, the elucidation of viral oncogenic roles in many cancer types has provided fundamental knowledge on carcinogenetic mechanisms and established a basis for the early intervention of virus-related cancers. Meanwhile, rapidly evolving genome-editing techniques targeting viral DNA/RNA have emerged as novel therapeutic strategies for treating virus-related carcinogenesis and have begun showing promising results. This review discusses the recent advances of genome-editing tools for treating tumorigenic viruses and their corresponding cancers, the challenges that must be overcome before clinically applying such genome-editing technologies, and more importantly, the potential solutions to these challenges.
关键词: genome-editing tools tumorigenic virus delivery method off-target effect virus-related carcinoma
Calculation method of load distribution on pipe threaded connections under tension load
Shoujun CHEN, Lianxin GAO, Qi AN
《机械工程前沿(英文)》 2011年 第6卷 第2期 页码 241-248 doi: 10.1007/s11465-011-0219-x
This paper presents a new calculation method that can calculate the load distribution on pipe threaded connections under tension load. On the basis of elastic mechanics, the new method was developed by analyzing each thread tooth, and a new deformation and covariant equation by making a mechanics analysis on each thread tooth was obtained. Compared with the traditional method proposed by the previous references, the new deformation and covariant equation could be used to describe the relation between the previous and the next thread tooth. By applying the new method on the sample of P-110S pipe threaded connection, the obtained results show that the load on thread tooth mainly concentrates on the four or five threads engaged and the middle teeth were not utilized well to bear the loads. The model offers a new way to calculate the loads carried on the thread teeth under tension load.
关键词: load distribution calculation method pipe threaded connections tension load
Veera Venkata Satya Naryana MURTY, Ashwani KUMAR
《能源前沿(英文)》 2013年 第7卷 第2期 页码 197-213 doi: 10.1007/s11708-013-0249-7
关键词: load growth load models reactive power compensation radial distribution system power loss index (PLI) power loss sensitivity (PLS) index vector (IV)
《结构与土木工程前沿(英文)》 2021年 第15卷 第4期 页码 877-894 doi: 10.1007/s11709-021-0756-2
关键词: bridges multi-lane factor traffic load lane load disparity multi-truck presence weigh-in-motion data
Shape design of arch dams under load uncertainties with robust optimization
Fengjie TAN, Tom LAHMER
《结构与土木工程前沿(英文)》 2019年 第13卷 第4期 页码 852-862 doi: 10.1007/s11709-019-0522-x
关键词: arch dam shape optimization robust optimization load uncertainty approximation model
null
《医学前沿(英文)》 2013年 第7卷 第3期 页码 333-344 doi: 10.1007/s11684-013-0275-1
This study reports the first death caused by a novel avian influenza A (H7N9) virus in Zhejiang Province, China. The patient had chronic hepatitis B and history of exposure to poultry. The patient initially complained of diarrhea and influenza-like symptoms on March 7 and 14 respectively. The disease progressed to severe pneumonia, sustained hypoxia, and coagulation abnormalities. The patient died on March 27 because of respiratory failure, multiple organ failure, and disseminated intravascular coagulation without oseltamivir treatment. This H7N9 virus from Zhejiang is highly similar to isolates obtained from Shanghai, Jiangsu, Anhui, etc. Analysis of hemagglutinin, neuramidinase, and matrix genes indicated that the isolates share the same avian origin, have low virulence, and are sensitive to oseltamivir, but are resistant to adamantine. Only the isolate that caused the fatality exhibited substitution of Q226I in the HA gene, which indicates a potentially enhanced human affinity. The secondary transmission rate was 1.6% (2/125). Only two health workers presented with influenza-like symptoms, and they subsequently tested negative for H7N9 RNA. In conclusion, underlying disease, late diagnosis, and untimely antiviral treatment are possible high-risk factors for infections and death caused by the low-pathogenicity avian influenza A (H7N9). Person-to-person transmission of the H7N9 virus was not detected among close contacts, but such transmission should be investigated in the future. Expanding and enhancing surveillance will help in the early discovery and diagnosis of suspected cases, which will reduce the number of severe cases and deaths.
关键词: avian influenza A (H7N9) virus epidemiology contacts person-to-person transmission
标题 作者 时间 类型 操作
Correlation between viral load and liver cirrhosis in chronic hepatitis B patients
Lili LIU MM , Jiyao WANG MD , Weimin SHE MM ,
期刊论文
A pilot study on Paxlovid therapy for hemodialysis patients with severe acute respiratory syndrome coronavirus 2 infections
期刊论文
Analysis of antibiotic usage for viral community-acquired pneumonia in adults
Rongmeng Jiang, Bing Han, Chang Dou, Fei Zhou, Bin Cao, Xingwang Li
期刊论文
Transgenic technologies in cassava for nutritional improvement and viral disease resistance: a key strategy
Maliwan NACONSIE,Peng ZHANG
期刊论文
Development of small-molecule viral inhibitors targeting various stages of the life cycle of emerging
null
期刊论文
Estimation of composite load model with aggregate induction motor dynamic load for an isolated hybrid
Nitin Kumar SAXENA,Ashwani Kumar SHARMA
期刊论文
A brief review of microRNA and its role in PRRSV infection and replication
Xuekun GUO,Wenhai FENG
期刊论文
Genome editing for the treatment of tumorigenic viral infections and virus-related carcinomas
Lan Yu, Xun Tian, Chun Gao, Ping Wu, Liming Wang, Bei Feng, Xiaomin Li, Hui Wang, Ding Ma, Zheng Hu
期刊论文
Calculation method of load distribution on pipe threaded connections under tension load
Shoujun CHEN, Lianxin GAO, Qi AN
期刊论文
Comparison of optimal capacitor placement methods in radial distribution system with load growth andZIP load model
Veera Venkata Satya Naryana MURTY, Ashwani KUMAR
期刊论文
A practical multi-lane factor model of bridges based on multi-truck presence considering lane load disparities
期刊论文
Shape design of arch dams under load uncertainties with robust optimization
Fengjie TAN, Tom LAHMER
期刊论文