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Study on factors affecting TB/HIV co-infection in four counties of China
Shi-Ming CHENG MD, Yu-Ji LAI MS, Er-Yong LIU MS, Lin ZHOU MD, Xue-Jing WANG MS, Qiu-Lan CHEN MS, Dong-Ming LI MS, Ning WANG MD,
《医学前沿(英文)》 2010年 第4卷 第2期 页码 185-191 doi: 10.1007/s11684-010-0040-7
关键词: tuberculosis/acquired immunodeficiency syndrome dual infection prevention and control case detection impact factors
《农业科学与工程前沿(英文)》 2021年 第8卷 第3期 页码 447-459 doi: 10.15302/J-FASE-2021399
Crop rotations are widely used because they can significantly reduce the incidence of pests and diseases. The interactions between non-host roots and pathogens may be key in the inhibition of soilborne pathogens in crop rotations. Interactions between fennel (Foeniculum vulgare) roots/root exudates and Phytophthora nicotianae were investigated because of the known allelopathy between fennel and tobacco (Nicotiana tabacum). The effects of the key compounds in the fennel rhizosphere on the mycelial growth and zoospore behavior of P. nicotianae were assessed. The roots of fennel attracted P. nicotianae zoospores and inhibited their motility and the germination of cystospores, with some cystospores rupturing. 4-ethylacetophenone, vanillin and N-formylpiperidine were consistently identified in the fennel rhizosphere and were found to interfere with the infection of P. nicotianae, especially vanillin. Hyphae treated with these compounds produced more abnormal branches and accumulated reactive oxygen species. These interspecific interactions between non-host roots and pathogens were found to be an important factor in the inhibition by fennel of infection by P. nicotianae.
关键词: fennel and tobacco rotation infection behavior Phytophthora nicotianae reactive oxygen species vanillin
Clinical significance of human papilloma virus infection in the cervical lesions
Shuang LI, Yu-Han MENG, Hu TING, Jian SHEN, Ding MA
《医学前沿(英文)》 2010年 第4卷 第3期 页码 264-270 doi: 10.1007/s11684-010-0094-6
关键词: cervical lesion high risk-human papilloma virus persistent infection loading dose cervical intraepithelial neoplasia cervical cancer
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
Tangchun Wu
《医学前沿(英文)》 2020年 第14卷 第6期 页码 816-819 doi: 10.1007/s11684-020-0823-4
Chronic hepatitis B virus infection: epidemiology, prevention, and treatment in China
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《医学前沿(英文)》 2014年 第8卷 第2期 页码 135-144 doi: 10.1007/s11684-014-0331-5
Chronic hepatitis B is a major health problem in China. The universal vaccination program since 1992 has changed the epidemiology of hepatitis B virus infection in China from highly to moderately endemic. The most prevalent hepatitis B virus strains in China are genotypes B and C, whereas those in western provinces are genotypes D and C/D hybrid. Chronic hepatitis B poses a heavy burden to the society in China. Different treatment strategies have been explored to improve patient outcomes in a cost-effective manner. However, antiviral drugs with a low genetic barrier to resistance are still extensively used because of the generally low income and limited resources in China. Individualized antiviral therapy is closely associated with translational medicine, which utilizes information from studies on genomics, immune biomarkers, and fibrosis. The results of these studies are crucial in further improving treatment outcomes.
Current recommendations of managing HBV infection in preconception or pregnancy
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《医学前沿(英文)》 2014年 第8卷 第2期 页码 158-165 doi: 10.1007/s11684-014-0340-4
Hepatitis B remains a leading cause of cirrhosis, hepatocellular carcinoma and liver transplantation worldwide. Management of chronic hepatitis B during pregnancy is challenging. Transmission of hepatitis B to infants still occurs perinatally although immunoprophylaxis is widely available for infants born to mothers with chronic hepatitis B infection. The emerging data suggest that initiation of antiviral therapy in the beginning of the third trimester in highly viremic mothers can prevent immunoprophylaxis failure in their infants. The available drug safety data show that lamivudine, telbivudine and tenofovir are generally safe to be used during the pregnancy. In order to minimize the fetal exposure to the antiviral medication, antiviral therapy during the pregnancy should be limited to a selected group of patients with cirrhosis, high hepatitis B viral load, or prior history immunoprophylaxis failure. An elective Caesarean section may reduce the risk of perinatal transmission. For those females planning for pregnancy or in early stage of pregnancy, communication and follow-up among obstetrician, gastroenterologist, and primary care physician are important. In this article, we will review the features of hepatitis B infection before, during and after the pregnancy; the risk factors that increase mother-to-child transmission; safety data on antiviral drug use during pregnancy; and the potential role of Caesarean section in selected cases.
关键词: antiviral therapy Caesarean section cirrhosis hepatitis B immunoprophylaxis mother-to-child transmission pregnancy prevention
A novel task-oriented framework for dual-arm robotic assembly task
《机械工程前沿(英文)》 2021年 第16卷 第3期 页码 528-545 doi: 10.1007/s11465-021-0638-2
关键词: dual-arm assembly AI reasoning intelligent system task-oriented motion planning visual perception
《环境科学与工程前沿(英文)》 2021年 第15卷 第3期 doi: 10.1007/s11783-020-1333-y
• Staff members were not colonised with MRSA.
关键词: Antibiotic resistance Airborne MRSA Bioaerosols Healthcare-associated infections Healthcare worker Occupational health
Gynecologic infections seen in ThinPrep cytological test in Wuhan, China
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《医学前沿(英文)》 2014年 第8卷 第2期 页码 236-240 doi: 10.1007/s11684-014-0322-6
This study aimed to analyze the prevalence of bacterial, Candida, Trichomonas, and human papillomavirus (HPV) infections in ThinPrep cytological test (TCT) performed on women of Wuhan, China. ThinPrep smears were screened by two independent experienced pathologists and reported from 2008 to 2010. A total of 46 866 ThinPrep smears were studied, and smears with inflammation were analyzed. Of the 44 162 enrolled patients, inflammation changes were observed in 21 935 (49.7%) and specific infections in 6884 (31.4%). The infections detected were as follows: bacteria, 5663 (82.3%); Candida, 825 (12.0%); Trichomonas, 273 (4.0%); and HPV, 148 (2.1%). Significant changes were found in the prevalence of bacteria and Candidaamong women who underwent TCT before and after 2010. χ2 revealed an increasing proportion of specific infections found in smears after 2010 (P=0.000). In conclusion, bacterial infection was the most detectable in the ThinPrep smears, followed by Candida and Trichomonas. The prevalence of infection identified by TCT was found to be similar in previous literature in China.
关键词: ThinPrep cytological test human papillomavirus Candida infection Trichomonas infection bacterial infection
Research progress on human infection with avian influenza H7N9
Xiaoxin Wu, Lanlan Xiao, Lanjuan Li
《医学前沿(英文)》 2020年 第14卷 第1期 页码 8-20 doi: 10.1007/s11684-020-0739-z
Improved nitrogen removal in dual-contaminated surface water by photocatalysis
Yongming ZHANG, Rong YAN, Zhen ZOU, Jiewei WANG, Bruce E. RITTMANN
《环境科学与工程前沿(英文)》 2012年 第6卷 第3期 页码 428-436 doi: 10.1007/s11783-012-0401-3
关键词: dual contamination eutrophication photocatalysis remediation surface water
High risk factors for pulmonary fungous infection in intensive care units of neurosurgery
ZHU Wenyu, TAN Liping, CHEN Xiangfeng, HUANG Qiang, LAN Qing
《医学前沿(英文)》 2007年 第1卷 第3期 页码 299-303 doi: 10.1007/s11684-007-0057-8
关键词: seventeen incidence glucocorticoid broad-spectrum antibiotic Candidiasis
Development of a dual temperature control system for isoprene biosynthesis in
《化学科学与工程前沿(英文)》 2022年 第16卷 第7期 页码 1079-1089 doi: 10.1007/s11705-021-2088-0
关键词: transcriptional activator directed evolution dynamic control heat-shock isoprene
贾贵玺,齐乐
《中国工程科学》 2006年 第8卷 第4期 页码 68-71
针对通信系统中,对所有客户线路的电压、电流、温度等数据进行实时多路采集监控,提出了一种基于双CPU结构的数据监控系统的设计方法以及硬件组成。讨论了系统主要芯片之间的连线方法以及软件流程。该系统已经成功应用在邮电系统48V通信线路监控。实践证明,双CPU设计方案不仅满足了系统高运算量、高实时性、抗干扰性要求,而且优化了软硬件设计。
标题 作者 时间 类型 操作
Study on factors affecting TB/HIV co-infection in four counties of China
Shi-Ming CHENG MD, Yu-Ji LAI MS, Er-Yong LIU MS, Lin ZHOU MD, Xue-Jing WANG MS, Qiu-Lan CHEN MS, Dong-Ming LI MS, Ning WANG MD,
期刊论文
INTERFERENCE BY NON-HOST PLANT ROOTS AND ROOT EXUDATES IN THE INFECTION PROCESSES OF PHYTOPHTHORA NICOTIANAE
期刊论文
Clinical significance of human papilloma virus infection in the cervical lesions
Shuang LI, Yu-Han MENG, Hu TING, Jian SHEN, Ding MA
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
Persistence of humoral and cellular immune response after SARS-CoV-2 infection: opportunities and challenges
Tangchun Wu
期刊论文
Occupational risk of exposure to methicillin-resistant (MRSA) and the quality of infection hygiene in
期刊论文
Research progress on human infection with avian influenza H7N9
Xiaoxin Wu, Lanlan Xiao, Lanjuan Li
期刊论文
Improved nitrogen removal in dual-contaminated surface water by photocatalysis
Yongming ZHANG, Rong YAN, Zhen ZOU, Jiewei WANG, Bruce E. RITTMANN
期刊论文
High risk factors for pulmonary fungous infection in intensive care units of neurosurgery
ZHU Wenyu, TAN Liping, CHEN Xiangfeng, HUANG Qiang, LAN Qing
期刊论文