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Mohsen Jalali, Ziba Hurseresht
《环境科学与工程前沿(英文)》 2020年 第14卷 第1期 doi: 10.1007/s11783-019-1186-4
关键词: Mobility Calcareous soils Extracting agents Trace elements
Wavelet design for extracting weak fault feature based on lifting scheme
JIANG Hong-kai, WANG Zhong-sheng, HE Zheng-jia
《机械工程前沿(英文)》 2006年 第1卷 第2期 页码 199-203 doi: 10.1007/s11465-006-0009-z
《环境科学与工程前沿(英文)》 2023年 第17卷 第3期 doi: 10.1007/s11783-023-1631-2
● All 1,4-naphthoquinone hybrids exhibited significant antimicrobial activity.
关键词: 1 4-naphthoquinone derivatives Antibacterial Action mechanism RecA
Technologies for extracting lipids from oleaginous microorganisms for biodiesel production
Cunwen WANG, Lu CHEN, Bajpai RAKESH, Yuanhang QIN, Renliang LV
《能源前沿(英文)》 2012年 第6卷 第3期 页码 266-274 doi: 10.1007/s11708-012-0193-y
关键词: oleaginous microorganisms biodiesel solvent extraction ultrasound-assisted extraction microwave-assisted extraction supercritical fluid extraction (SFE)
Animage-based approach to the reconstruction of ancient architectures by extracting and arranging 3D
Divya Udayan J,HyungSeok KIM,Jee-In KIM
《信息与电子工程前沿(英文)》 2015年 第16卷 第1期 页码 12-27 doi: 10.1631/FITEE.1400141
关键词: Digital reconstruction 3D virtual world 3D spatial components Vision and scene understanding
《化学科学与工程前沿(英文)》 2022年 第16卷 第1期 页码 112-120 doi: 10.1007/s11705-021-2075-5
关键词: fluorescent drug lysosomal anticancer zebrafish nude-mouse tumour imaging
Jianhong XI,Mengchang HE,Kunpeng WANG,Guizhi ZHANG
《环境科学与工程前沿(英文)》 2015年 第9卷 第6期 页码 970-978 doi: 10.1007/s11783-014-0716-3
关键词: Sb(III) Sb(V) determination masking agents hydride generation (HG-AFS)
Mehvish Mumtaz, Yixiang Bao, Wenchao Li, Lingxiao Kong, Jun Huang, Gang Yu
《环境科学与工程前沿(英文)》 2019年 第13卷 第5期 doi: 10.1007/s11783-019-1145-0
关键词: Textile finishing agents Kendrick mass defect Total oxidizable precursor assay
Discovery of novel ursolic acid derivatives as effective antimicrobial agents through a ROS-mediated
《化学科学与工程前沿(英文)》 2023年 第17卷 第12期 页码 2101-2113 doi: 10.1007/s11705-023-2361-5
关键词: ursolic acid antibacterial activities reactive oxygen species apoptosis
Discovery of cryptolepine derivatives as novel promising agents against phytopathogenic bacteria
《化学科学与工程前沿(英文)》 2023年 第17卷 第2期 页码 156-166 doi: 10.1007/s11705-022-2196-5
关键词: cryptolepine derivatives phytopathogenic bacteria antibacterial activity mechanism of action
BIOINSECTICIDES AS FUTURE MAINSTREAM PEST CONTROL AGENTS: OPPORTUNITIES AND CHALLENGES
《农业科学与工程前沿(英文)》 2022年 第9卷 第1期 页码 82-97 doi: 10.15302/J-FASE-2021404
Bioinsecticides are naturally-occurring substances from different sources that control insect pests. Ideal bioinsecticides should have low toxicity to non-target organisms. They should also be easily degraded in sewage treatment works and natural environments, highly effective in small quantities and affect target pests only. Public concerns about possible side-effects of synthetic pesticides have accelerated bioinsecticide research and development. However, to develop bioinsecticides into mainstream products, their high production costs, short shelf-life and often uncertain modes of action need to be considered. This review summarizes current progress on bioinsecticides which are categorized as biochemical insecticides and their derivatives, plant-incorporated protectants, and microbial bioinsecticides. The current constraints that prevent bioinsecticides from being widely used are discussed and future research directions are proposed.
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《医学前沿(英文)》 2016年 第10卷 第4期 页码 517-521 doi: 10.1007/s11684-016-0480-9
This study aimed to compare the antimicrobial activities of topical agents against Propionibacterium acnes isolated from patients admitted to a hospital in Shanghai, China. The minimal inhibitory concentrations of the cultured P. acnes were determined in accordance with the Clinical and Laboratory Standards Institute. Susceptibilities to clindamycin and erythromycin were compared in terms of gender, age, disease duration, previous treatment, and disease severity. A total of 69 P. acnes strains were isolated from 98 patients (70.41%). The susceptibility to triple antibiotic ointment (neomycin/bacitracin/polymyxin B) and bacitracin was 100%. The susceptibility to fusidic acid was 92.7%. The resistance rates to neomycin sulfate, erythromycin, and clindamycin were 11.7%, 49.3%, and 33.4%, respectively. The high resistance rate to clindamycin and erythromycin was significantly affected by gender, previous treatment, and disease severity rather than by age and disease duration. Topical antibiotics should not be used separately for long-term therapy to avoid multiresistance. The use of topical antibiotics should be determined by clinicians on the basis of clinical conditions.
关键词: antimicrobial susceptibility/resistance Propionibacterium acnes topical antibiotics in vitro study
Extracting terms from clinical records of traditional Chinese medicine
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《医学前沿(英文)》 2014年 第8卷 第3期 页码 347-351 doi: 10.1007/s11684-014-0361-z
Health records of traditional Chinese medicine contain valuable clinical information which can be used for improvement of disease treatment and for medical research. In this paper, we present a practical iterative extraction method for extracting terms from the records. The method is based on a set of extraction rules, the Mesh, and the likelihood ratio technique, and achieved a precision rate of 88.18% and a recall rate of 94.21%.
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《医学前沿(英文)》 2015年 第9卷 第1期 页码 46-56 doi: 10.1007/s11684-015-0375-1
Sickle cell disease (SCD) is an inherited disorder of hemoglobin in which the abnormal hemoglobin S polymerizes when deoxygenated. This polymerization of hemoglobin S not only results in hemolysis and vaso-occlusion but also precipitates inflammation, oxidative stress and chronic organ dysfunction. Oxidative stress is increasingly recognized as an important intermediate in these pathophysiological processes and is therefore an important target for therapeutic intervention. The transcription factor nuclear erythroid derived- 2 related factor 2 (Nrf2) controls the expression of anti-oxidant enzymes and is emerging as a protein whose function can be exploited with therapeutic intent. This review article is focused on triterpenoids that activate Nrf2, and their potential for reducing oxidative stress in SCD as an approach to prevent organ dysfunction associated with this disease. A brief overview of oxidative stress in the clinical context of SCD is accompanied by a discussion of several pathophysiological mechanisms contributing to oxidative stress. Finally, these mechanisms are then related to current management strategies in SCD that are either utilized currently or under evaluation. The article concludes with a perspective on the potential of the various therapeutic interventions to reduce oxidative stress and morbidity associated with SCD.
关键词: oxidative stress Nrf2 triterpenoids sickle cell disease vaso-occlusion CDDO-Me
Self-etching adhesives: possible new pulp capping agents to vital pulp therapy
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《医学前沿(英文)》 2011年 第5卷 第1期 页码 77-79 doi: 10.1007/s11684-010-0104-8
Pulp capping is one of the solving for keeping vital pulp in the case of dentin caries, reversible pulpitis or traumatic pulp exposure. The presence of bacteria on the cavity walls or in the pulp was the major factor that leads to the failure of pulp capping. Traditional pulp capping agent, calcium hydroxide, may not prevent microleakage. Self-etching system is a newly developed adhesive system, which could provide less microleakage and would not break down or dissolve, preventing the oral fluids and bacteria from the pulp along the cavity wall. This may reduce such clinical problems as postoperative sensitivity, secondary caries and marginal discoloration. Researches showed that some kinds of self-etching adhesives induced the mild to moderate inflammatory pulp response, with negative bacterial staining. Inclusion of antibacterial components into self-etching system, such as 12- methacryloyloxydodecylpyridinium bromide (MDPB) may inhibit bacteria and provide better clinical effects. It is speculated that using the self-etching adhesive system containing the antibacterial agent, such as MDPB, to the dental pulp directly or indirectly, may inhibit bacteria after the placement of restoration as well as residual bacteria in the cavity.
关键词: dental pulp pulp capping self-etching adhesives antibacterial components
标题 作者 时间 类型 操作
Assessment of mobile and potential mobile trace elements extractability in calcareous soils using different extractingagents
Mohsen Jalali, Ziba Hurseresht
期刊论文
Wavelet design for extracting weak fault feature based on lifting scheme
JIANG Hong-kai, WANG Zhong-sheng, HE Zheng-jia
期刊论文
Evaluation of 1,4-naphthoquinone derivatives as antibacterial agents: activity and mechanistic studies
期刊论文
Technologies for extracting lipids from oleaginous microorganisms for biodiesel production
Cunwen WANG, Lu CHEN, Bajpai RAKESH, Yuanhang QIN, Renliang LV
期刊论文
Animage-based approach to the reconstruction of ancient architectures by extracting and arranging 3D
Divya Udayan J,HyungSeok KIM,Jee-In KIM
期刊论文
Novel lysosome-targeted anticancer fluorescent agents used in zebrafish and nude mouse tumour imaging
期刊论文
Comparison of masking agents for antimony speciation analysis using hydride generation atomic fluorescence
Jianhong XI,Mengchang HE,Kunpeng WANG,Guizhi ZHANG
期刊论文
Screening of textile finishing agents available on the Chinese market: An important source of per- and
Mehvish Mumtaz, Yixiang Bao, Wenchao Li, Lingxiao Kong, Jun Huang, Gang Yu
期刊论文
Discovery of novel ursolic acid derivatives as effective antimicrobial agents through a ROS-mediated
期刊论文
Discovery of cryptolepine derivatives as novel promising agents against phytopathogenic bacteria
期刊论文
Antimicrobial activity of topical agents against Propionibacterium acnes: an in vitro study of clinical
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期刊论文
Triterpenoid inducers of Nrf2 signaling as potential therapeutic agents in sickle cell disease: a review
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期刊论文