Search scope:
排序: Display mode:
Jianhong XI,Mengchang HE,Kunpeng WANG,Guizhi ZHANG
Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 6, Pages 970-978 doi: 10.1007/s11783-014-0716-3
Keywords: Sb(III) Sb(V) determination masking agents hydride generation (HG-AFS)
Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 3, doi: 10.1007/s11783-023-1631-2
● All 1,4-naphthoquinone hybrids exhibited significant antimicrobial activity.
Keywords: 1 4-naphthoquinone derivatives Antibacterial Action mechanism RecA
Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 1, Pages 112-120 doi: 10.1007/s11705-021-2075-5
Keywords: fluorescent drug lysosomal anticancer zebrafish nude-mouse tumour imaging
Mehvish Mumtaz, Yixiang Bao, Wenchao Li, Lingxiao Kong, Jun Huang, Gang Yu
Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 5, doi: 10.1007/s11783-019-1145-0
Keywords: Textile finishing agents Kendrick mass defect Total oxidizable precursor assay
Discovery of novel ursolic acid derivatives as effective antimicrobial agents through a ROS-mediated
Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 12, Pages 2101-2113 doi: 10.1007/s11705-023-2361-5
Keywords: ursolic acid antibacterial activities reactive oxygen species apoptosis
Discovery of cryptolepine derivatives as novel promising agents against phytopathogenic bacteria
Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 2, Pages 156-166 doi: 10.1007/s11705-022-2196-5
Keywords: cryptolepine derivatives phytopathogenic bacteria antibacterial activity mechanism of action
BIOINSECTICIDES AS FUTURE MAINSTREAM PEST CONTROL AGENTS: OPPORTUNITIES AND CHALLENGES
Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 1, Pages 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.
Ying Ma,Nanxue Zhang,Shi Wu,Haihui Huang,Yanpei Cao
Frontiers of Medicine 2016, Volume 10, Issue 4, Pages 517-521 doi: 10.1007/s11684-016-0480-9
This study aimed to compare the antimicrobial activities of topical agents against Propionibacterium
Keywords: antimicrobial susceptibility/resistance Propionibacterium acnes topical antibiotics in vitro study
Amma Owusu-Ansah,Sung Hee Choi,Agne Petrosiute,John J. Letterio,Alex Yee-Chen Huang
Frontiers of Medicine 2015, Volume 9, Issue 1, Pages 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.
Keywords: oxidative stress Nrf2 triterpenoids sickle cell disease vaso-occlusion CDDO-Me
Self-supervised graph learning with target-adaptive masking for session-based recommendation Research Article
Yitong WANG, Fei CAI, Zhiqiang PAN, Chengyu SONG,wangyitong20@nudt.edu.cn,caifei08@nudt.edu.cn,panzhiqiang@nudt.edu.cn,songchengyu@nudt.edu.cn
Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 1, Pages 73-87 doi: 10.1631/FITEE.2200137
Keywords: Session-based recommendation Self-supervised learning Graph neural networks Target-adaptive masking
Self-etching adhesives: possible new pulp capping agents to vital pulp therapy
Chun CUI, Xiu-Neng ZHOU, Wei-Min CHEN
Frontiers of Medicine 2011, Volume 5, Issue 1, Pages 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.
Keywords: dental pulp pulp capping self-etching adhesives antibacterial components
Etiology of invasive candidosis agents in Russia: a multicenter epidemiological survey
N.V. Vasilyeva, E.R. Raush, M.V. Rudneva, T.S. Bogomolova, A.E. Taraskina, Yong Fang, Fengmin Zhang, N.N. Klimko
Frontiers of Medicine 2018, Volume 12, Issue 1, Pages 84-91 doi: 10.1007/s11684-017-0612-x
A multicenter prospective epidemiological survey on the etiologic agents of invasive candidosis was
Keywords: prevalence &Scy andida species invasive candidosis nosocomial etiology MALDI-TOF mass-spectrometry candidemia
Coach-assisted multi-agent reinforcement learning framework for unexpected crashed agents Research Article
Jian ZHAO, Youpeng ZHAO, Weixun WANG, Mingyu YANG, Xunhan HU, Wengang ZHOU, Jianye HAO, Houqiang LI
Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 7, Pages 1032-1042 doi: 10.1631/FITEE.2100594
Keywords: Multi-agent system Reinforcement learning Unexpected crashed agents
J. A. RINCON,J. BAJO,A. FERNANDEZ,V. JULIAN,C. CARRASCOSA
Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 4, Pages 325-337 doi: 10.1631/FITEE.1500343
Keywords: Multi-agent systems Virtual environments Emotional agents
Safety issues of methylglyoxal and potential scavengers
Shiming LI, Siyu LIU, Chi-Tang HO
Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 3, Pages 312-320 doi: 10.15302/J-FASE-2017174
The health safety of methylglyoxal (MGO) has been recognized as a key issue owing to its ultra-high reactivity toward some key biomolecules such as amino acids, proteins, DNA, sulfhydryl- and basic nitrogen-containing compounds, including amino-bearing neurotransmitters. In this review, we have summarized the endo- and exogenous sources of MGO and its accumulation inside the body due to high intake, abnormal glucose metabolism and or malfunctioning glyoxalases, and review the debate concerning the adverse functionality of MGO ingested from foods. Higher than normal concentrations of MGO in the circulatory system and tissues have been found to be closely associated with the production of advanced glycation end products (AGEs), increased oxidative stress, elevated inflammation and RAGE (AGE receptors) activity, which subsequently progresses to a pathological stage of human health, such as diabetes complications, cancer, cardiovascular and degenerative diseases. Having illustrated the mechanisms of MGO trapping in vivo, we advocate the development of efficient and efficacious MGO scavengers, either assisting or enhancing the activity of endogenous glyoxalases to facilitate MGO removal, or providing phytochemicals and functional foods containing them, or pharmaceuticals to irreversibly bind MGO and thus form MGO-complexes that are cleared from the body.
Keywords: reactive carbonyl species advanced glycation end products diabetes brain health methylglyoxal trapping agents
Title Author Date Type Operation
Comparison of masking agents for antimony speciation analysis using hydride generation atomic fluorescence
Jianhong XI,Mengchang HE,Kunpeng WANG,Guizhi ZHANG
Journal Article
Evaluation of 1,4-naphthoquinone derivatives as antibacterial agents: activity and mechanistic studies
Journal Article
Novel lysosome-targeted anticancer fluorescent agents used in zebrafish and nude mouse tumour imaging
Journal Article
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
Journal Article
Discovery of novel ursolic acid derivatives as effective antimicrobial agents through a ROS-mediated
Journal Article
Discovery of cryptolepine derivatives as novel promising agents against phytopathogenic bacteria
Journal Article
BIOINSECTICIDES AS FUTURE MAINSTREAM PEST CONTROL AGENTS: OPPORTUNITIES AND CHALLENGES
Journal Article
Antimicrobial activity of topical agents against Propionibacterium acnes: an in vitro study of clinical
Ying Ma,Nanxue Zhang,Shi Wu,Haihui Huang,Yanpei Cao
Journal Article
Triterpenoid inducers of Nrf2 signaling as potential therapeutic agents in sickle cell disease: a review
Amma Owusu-Ansah,Sung Hee Choi,Agne Petrosiute,John J. Letterio,Alex Yee-Chen Huang
Journal Article
Self-supervised graph learning with target-adaptive masking for session-based recommendation
Yitong WANG, Fei CAI, Zhiqiang PAN, Chengyu SONG,wangyitong20@nudt.edu.cn,caifei08@nudt.edu.cn,panzhiqiang@nudt.edu.cn,songchengyu@nudt.edu.cn
Journal Article
Self-etching adhesives: possible new pulp capping agents to vital pulp therapy
Chun CUI, Xiu-Neng ZHOU, Wei-Min CHEN
Journal Article
Etiology of invasive candidosis agents in Russia: a multicenter epidemiological survey
N.V. Vasilyeva, E.R. Raush, M.V. Rudneva, T.S. Bogomolova, A.E. Taraskina, Yong Fang, Fengmin Zhang, N.N. Klimko
Journal Article
Coach-assisted multi-agent reinforcement learning framework for unexpected crashed agents
Jian ZHAO, Youpeng ZHAO, Weixun WANG, Mingyu YANG, Xunhan HU, Wengang ZHOU, Jianye HAO, Houqiang LI
Journal Article
preliminary version was presented at the 13th International Conference on Practical Applications of Agents
J. A. RINCON,J. BAJO,A. FERNANDEZ,V. JULIAN,C. CARRASCOSA
Journal Article