检索结果-南通市图书馆

Inactivation and risk control of pathogenic microorganisms in municipal sludge treatment:A review

Frontiers of Environmental Science & Engineering 2022年第6期16卷 23-45页

作者： Mengtian Li Ge Song Ruiping Liu Xia Huang Huijuan Liu State Key Laboratory of Environmental Aquatic Chemistry Research Center for Eco-Environmental SciencesChinese Academy of SciencesBeijing 100085China University of Chinese Academy of Sciences Beijing 100049China Center for Water and Ecology School of EnvironmentTsinghua UniversityBeijing 100084China School of Environment Tsinghua UniversityBeijing 100084China

The rapid global spread of coronavirus disease 2019(COVID-19)has promoted concern over human pathogens and their significant threats to public health *** monitoring and control of human pathogens in public sanitation and health facilities are of great *** sludge is an inevitable byproduct of sewage that contains human and animal feces in wastewater treatment plants(WWTPs).It is an important sink of different pollutants and pathogens,and the proper treatment and disposal of sludge are important to minimize potential risks to the environment and public ***,there is a lack of comprehensive analysis of the diversity,exposure risks,assessment methods and inactivation techniques of pathogenic microorganisms in *** on this consideration,this review summarizes the control performance of pathogenic microorganisms such as enterovirus,Salmonella spp.,and Escherichia coli by different sludge treatment technologies,including composting,anaerobic digestion,aerobic digestion,and microwave irradiation,and the mechanisms of pathogenic microorganism inactivation in sludge treatment processes are ***,this study reviews the diversity,detection methods,and exposure risks of pathogenic microorganisms in *** review advances the quantitative assessment of pathogenic microorganism risks involved in sludge reuse and is practically valuable to optimize the treatment and disposal of sludge for pathogenic microorganism control.

关键词： Sludge treatment pathogenic microorganisms Inactivation mechanisms Exposure risks Land application

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Access and benefit-sharing of the pathogenic microorganisms such as SARS-CoV-2

引用

Biosafety and Health 2022年第6期4卷 414-420页

作者： Yalin Zhai Geng Hong Mengnan Jiang Qiang Wei National Pathogen Resource Center Chinese Center for Disease Control and PreventionBeijing 102206China China Center for Food and Drug International Exchange National Medical Products AdministrationBeijing 100082China

With the outbreak of coronavirus disease 2019(COVID-19),it is essential to share pathogens and their data information safely,transparently,and *** the same time,it is also worth exploring how to share the benefits of using the provided pathogenic microorganisms fairly and *** are some mechanisms for the management and sharing of pathogenic microbial resources in the world,such as the World Health Organization(WHO),the United States,the Europe,and *** paper studies these mechanisms and puts forward"PICC"principles,including public welfare principle,interests principle,classified principle,and category principle,to strengthen cooperation,improve efficiency,and maintain biosafety.

关键词： pathogenic microorganisms Access Benefit-sharing SARS-CoV-2

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Analysis on Examination Result for 8 Kinds of pathogenic microorganisms of Fertile Married Women

Analysis on Examination Result for 8 Kinds of Pathogenic Mic...

引用

2012 International Conference on Education Technology and Management Engineering(ETME 2012)

作者： Runsheng Zhou Weinan Professional Technology Institute of Nursing College Shaanxi Weinan 714000

Reproductive tract infections diseases not only harm to Fertile Married Women reproductive health,but also affect life quality of Fertile Married Women and the quality of New-born ***:To inquire into the Infection of 8 kinds of pathogenic microorganisms of Fertile Married Women in an area,in order to preventive effect the pathogenic microorganisms Infection of Fertile Married Women and provide good prenatal and postnatal care。Methods HBsAg、antibody-HIV1/2、TORCH（TOX、RV、CMV、HSVⅠ、HS VⅡ）associated with IgG/IgM antibody in 2540 Fertile Married Women case by enzyme linked immunosorbent assay（ELISA）,give a test of syphilis antibodies with ***:By the study of the 2540 case Fertile Married Women,we should be used routinely for Fertile Married Women of 8 kinds of pathogenic microorganisms,to discovery positive patients as early as possible so as to provide appropriate intervention,prevent and control Vertical transmission,reduce the birth defect,and further improve service of healthier birth and child-rearing *** investigation that concerns guild according to the medical shows,our the birth defect rate was 130.7? during recent years in our *** of the reasons for causing birth defects is Intra-uterine *** tract infections diseases and retrograde diffusion leads to intrauterine infection of Fertile Married Women may lead to IUGR,intrauterine anoxia,prematurity of the newborn,fetal death,stillbirth and congenital *** paper do some research of pathogenic microorganisms of Fertile Married Women,including HBV,HIV,TP,TOX,RV,CMV,HSV-Ⅰand HSV-Ⅱand many ***,Fertile Married Women infect the above pathogenic is mainly presents with occult *** may cause fetal infection through the placenta and birth canal.

关键词： Fertile Married Women combined detection pathogenic microorganisms infection rate Multiplicity of infection

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

The inactivation of bacteriophages MS2 and PhiX174 by nanoscale zero-valent iron:Resistance difference and mechanisms

引用

Frontiers of Environmental Science & Engineering 2022年第8期16卷 247-256页

作者： Rong Cheng Yingying Zhang Tao Zhang Feng Hou Xiaoxin Cao Lei Shi Peiwen Jiang Xiang Zheng Jianlong Wang School of Environment and Natural Resources Renmin University of ChinaBeijing 100872China China Water Environment Group Co.Ltd. Beijing 101101China Institute of Nuclear and New Energy Technology Tsinghua UniversityBeijing 100084China

pathogenic enteric viruses pose a significant risk to human *** zero-valent iron(nZVI),a novel material for environmental remediation,has been shown to be a promising tool for ***,the existing research has typically utilized MS2 or f2 bacteriophages to investigate the antimicrobial properties of nZVI,and the resistance difference between bacteriophages,which is important for the application of disinfection technologies,is not yet ***,MS2 and PhiX174 containing RNA and DNA,respectively,were used as model viruses to investigate the resistances to *** bacteriophage inactivation mechanisms were also discussed using TEM images,protein,and nucleic acid *** results showed that an initial concentration of 10^(6)PFU/mL of MS2 could be completely inactivated within 240 min by 40 mg/L nZVI at pH 7,whereas the complete inactivation of PhiX174 could not be achieved by extending the reaction time,increasing the nZVI dosage,or changing the dosing *** indicates that the resistance of phage PhiX174 to nZVI was much stronger than that of *** images indicated that the viral particle shape was distorted,and the capsid shell was ruptured by *** damage to viral surface proteins in both phages was examined by three-dimensional fluorescence spectrum and sodium dodecyl sulfate polyacrylamide gel electrophoresis(SDS-PAGE).However,the nucleic acid analysis demonstrated that the nucleic acid of MS2,but not PhiX174,was *** indicated that bacteriophage inactivation was mainly attributed to the damage of nucleic acids.

关键词： Nanoscale zero-valent iron(nZVI) MS2 PhiΧ174 Resistance Inactivation pathogenic microorganisms

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Aggregation-induced emission:recent applications in infectious diseases

引用

Science China Chemistry 2023年第11期66卷 2986-3005页

作者： Meijia Gu Luojia Chen Rui Hu Qingrong Chen Jianbo Liu Lianrong Wang Shi Chen Department of Gastroenterology Ministry of Education Key Laboratory of Combinatorial Biosynthesis and Drug DiscoveryTaiKang Center for Life and Medical SciencesZhongnan Hospital of Wuhan UniversitySchool of Pharmaceutical SciencesWuhan UniversityWuhan 430071China Department of Respiratory Diseases The Research and Application Center of Precision MedicineThe Second Affiliated Hospital of Zhengzhou UniversityZhengzhou UniversityZhengzhou 450014China

Infectious diseases are caused by various pathogenic microorganisms that break through the human immune barrier,then reproduce and mutate in human cells,thus causing invasive *** many recent scientific and technological advances in fields,such as genetics,chemistry,and protein engineering,and in the efficiency of drug research and development,the discovery and development of novel and potent anti-infectious disease agents have still lagged *** is often challenging to keep up with the emergence and mutation of new pathogenic microorganisms,which leads to the emergence of more resistant pathogenic *** emergence of aggregation-induced emission(AIE)fluorogens with high luminescence yields and high reactive oxygen species(ROS)production rates provides scientists with a new strategy for the prevention and treatment of pathogenic *** to their advantages in terms of brightness,biocompatibility,photostability,and positive correlation,AIE fluorogens(AIEgens)have great potential in biological *** review presents a systemic overview of recent progress in AIEgen-based platforms for the photodynamic therapy(PDT)of infectious diseases,which has emerged as a promising noninvasive alternative to traditional antibiotics for combating the drug resistance of infectious *** review is mainly divided into two parts according to the type of pathogenic microorganisms:a section on bacterial and fungal infections(e.g.,eye,skin,oral cavity,and blood infections),and a section on viral *** future prospects and potential clinical applications of AIEgens are also discussed in *** addition to motivating further interest in this field,this review is intended to promote ideas for the further exploration of AIEgens and the development of more advanced AIEgens in a broader range of biomedical and clinical applications.

关键词： aggregation-induced emission infectious diseases photosensitizers photodynamic therapy pathogenic microorganisms

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Biobanking: A foundation of life-science research and advancement

引用

Biosafety and Health 2022年第5期4卷 285-289页

作者： Brian Gao Zhiquan Shu Shen Ren Dayong Gao School of Medicine California Northstate UniversityElk GroveCA 95757USA School of Engineering&Technology University of Washington TacomaTacomaWA 98402USA Department of Mechanical Engineering University of WashingtonSeattleWA 98195USA Department of Mechanical Engineering Seattle UniversitySeattleWA 98122USA

As a foundation of life-science research and advancement,biobanking has played a critical role and made tremendous contributions to healthcare,biotechnology,disease control and prevention,as well as bio-conservation for the benefit of all *** paper starts with a brief introduction of basic concepts,history,classification,and significance of biobanking,followed by a discussion on cryobiology fundamentals and key challenges faced by cryopreservation in biobanking.A special case discussion on the cryopreservation and biobanking of pathogenic microorganisms to meet both the unmet needs for biomedical research and the urgent demand for developing countermeasures against the ongoing coronavirus disease 2019(COVID-19)pandemic is highlighted with insightful recommendations for future studies.

关键词： Biobanking Cryobiology Cryopreservation pathogenic microorganisms COVID-19 pandemic

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

A Potential Disease Susceptibility Gene CsLOB of Citrus Is Targeted by a Major Virulence Effector PthA of Xanthomonas citri subsp, citri

引用

Molecular Plant 2014年第5期7卷 912-915页

作者： Zheng Li Lifang Zou Gang Ye Li Xiong Zhiyuan Ji Muhammad Zakria Ni Hong Guoping Wang Gongyou Chen School of Agriculture and Biology Shanghai Jiao Tong University Shanghai 200240 China State Key Laboratory of Microbial Metabolism School of Life Science &Biotechnology Shanghai Jiao Tong University Shanghai 200240 China National Key Laboratory of Agromicrobiology Huazhong Agricultural University Wuhan Hubei 430070 China

Dear Editor, Citrus bacterial canker （CBC）, one of the most destructive diseases of citrus, has a severe economic impact on citrus industries in tropical and subtropical countries （Das, 2003）. It has been widely known that Xanthomonas citri subsp, citri （Xcc） causes the CBC by transferring the type-Ill effectors （T3SEs） to the interior of the plant cell through type-Ill secretion system （T3S） to modulate transcription of host plants to trigger CBC disease （Schaad et al., 2006）. Pathotype A,

关键词： CITRUS canker CITRUS fruit industry NUCLEOTIDES pathogenic microorganisms MUTAGENESIS

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：