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Evaluation of anti-resistant activity of Auklandia(Saussurea lappa) root against some human pathogens

Asian Pacific Journal of Tropical Biomedicine 2013年第7期3卷 557-562页

作者： Sidgi Syed Anwer Hasson Mohammed Saeed Al-Balushi KhazinaAlharthy JumaZaidAl-Busaidi MunaSulimanAldaihani Mohammed Shafeeq Othman Elias Antony Said Omar Habal Talal Abdullah Sallam Ali Abdullah Aljabri Mohamed AhmedIdris Department of Microbiology and Immunology College of Medicine and Health Sciences Sultan Qaboos UniversityOman Department of Human & Clinical Anatomy College of Medicine and Health Sciences Sultan Qaboos UniversityP.O. Box 35123 Oman deportment of community health Faculty of Applied Medical Sciences Al-Baha UniversityKingdom of Saudi Arabia

Objective:The antimicrobial activity of the ethanol extract of the Auklandia(Saussurea lappa)root plant was investigated to verify its medicinal use in the treatment of microbial ***:The antimicrobial activity of the ethanol extract was tested against clinical isolates ofsome multidrug-resistant bacteria using the agar well diffusion *** antibioticswere used as positive reference standards to determine the sensitivity of the clinical ***:The extracts showed significant inhibitory activity against clinical isolates of methicillinresistantStaphylococcus aureus,Pseudomonas aeruginosa,Escherichia coli,Klebsiella pneumonia,Extended Spectrum Beta-Lactemase,Acinetobacter *** minimum inhibitory concentration values obtained using the agar dilution test ranged from 2.0μg/μL-12.0μg/μ*** the contrary the water extract showed no activity at all against the tested ***,theresults obtained by examining anti-resistant activity of the plant ethanolic extract showed thatat higher concentration of the plant extract(12μg)all tested bacteria isolates were inhibited with variable inhibition zones similar to those obtained when we applied lower extract concentrationusing the well diffusion ***:The results demonstrated that the crude ethanolicextract of the Auklandia(Saussurea lappa)root plant has a wide spectrum of activity suggestingthat it may be useful in the treatment of infections caused by the above clinical isolates(humanpathogens).

关键词： Auklandia Saussurea lappa Ethanol extract Antimicrobial activity Anti-resistant activity Minimum inhibitory concentration(MIC)

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Framework for capacity based sustainable design ■ development: towards resilient communities

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Frontiers of Architectural Research 2019年第4期8卷 498-512页

作者： Michael Willem Maria Smits deportment of Architecture Faculty of Architecture and the Built EnvironmentDelft University of TechnologyDelftthe Netherlands

The most fundam ental struggle for realizing a sustainable built environm ent still lies in the use of non-renew able resources in its *** efforts have been taken to increase the use of sustainable materials the vast majority of the building sector still relies heavily on depletable *** article debates that the most fundam ental contributors to sustainable developm ent are the evaluation and incorporation of inhabitant *** the available natural materials,inhabitant skills and tools could play a fundam ental role in creating sustainable ***,inhabitant capacity-models insufficiently cover all instrum ental capacities into one model(both inhabitant and community).Therefore,this article describes:a framework for evaluating inhabitant capacities;how to map available resource capacities;how these capacities can be incorporated into sustainable housing development and *** framework was developed as a part of a support tool,which helps designers and engineers to evaluate inhabitant *** describe the fram ework and support tool a rural Sub-Saharan community is used,as their capacities are relatively less com plicated com pared to a‘western’*** article concludes that the framework shows great potential in reducing the use of unsustainable *** ore,that it could enable social sustainability by creating self-reliant and resilient communities.

关键词： Capacities Resource capacities Social sustainability Resilient communities Self-reliance

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Biomineralization: Biomimetic Synthesis of Materials and Biomimetic Regulation of Organisms

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Chinese Journal of Chemistry 2021年第8期39卷 2071-2082页

作者： Zaiqiang Ma Benke Li Ruikang Tang deportment of Chemistry Zhejiang UniversityHangzhouZhejiang 310027China Qiushi Academy for Advanced Studies Zhejiang UniversityHangzhouZhejiang 310027China

What is the most favorite and original chemistry developed in your research group?The discovery of ionic oligomers and their crosslinking following a new concept of inorganic ionic *** do you get into this specific field?Could you please share some experiences with our readers?I got into the field of biomineralization when I was a graduate student.A challenge in biomineralization community is how we can achieve a moldable construction of inorganic materials(biominerals).

关键词： inorganic ionic crosslinking

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