Sign inSubmit
Tips: “quotes” for a phrase · author:Lee · a DOI goes straight to its article

469 results for “N6 Medium”
Set a search alert
Research ArticleOpen accessIn the keywordsEffect of Dose-Response of Zinc and Manganese on Siderophores ProductionMehri Ines, Khessairi Amel, Turki Yousra et al.Problem statement: This study was conducted to find and determine whether the siderophores of the four environmental Pseudomonas spp. isolates possess a sequestering activity towards essential transition metals (Zn and Mn) other than iron. Approach: Four fluorescent Pseudomonads isolated from various environments, were characterized analytically (Isoelectric focusing), biologically (pyoverdine-mediated uptake) and genetically (16S rDNA sequencing). By means of spectrophotometric measurements, … …American Journal of Environmental Sciences, Vol. 8, Issue 2 · 10 Mar 2012 · 7,772 accessesView PDFCite
Research ArticleOpen accessIn the keywordsEnhanced Production of Extracellular Alkaline Lipase by an Improved Strain of Pseudomonas aeruginosa MTCC 10,055Deepali Bisht, Santosh Kumar Yadav, Nandan Singh DarmwalProblem statement: Lipases are industrially important enzymes having applications in numerous industries. For easy commercialization it is necessary to produce lipases at industrial level which could be achieved by strain improvement and medium formulation. Approach: In the present study strain improvement of Pseudomonas aeruginosa MTCC 10,055 was done by chemical mutagenesis using mutagen 4-nitroquinoline1-oxide for alkaline lipase production. Different fermentation … …American Journal of Applied Sciences, Vol. 9, Issue 2 · 24 Nov 2011 · 8,767 accessesView PDFCite
Research ArticleOpen accessIn the keywordsBasal Salt Requirements Differ According to Culture Stage and Cultivar in Date Palm Somatic EmbryogenesisJameel M. Al-KhayriProblem statement: Various media formulations differing in basal salt composition are arbitrary selected to provide essential nutrients for plant in vitro cultures. Evidence suggests that in vitro response to various media formulations varies among genotypes and depends on the culture stage. This study examined the efficacy of five basal salt formulations on callus growth and somatic embryogenesis in date palm … …American Journal of Biochemistry and Biotechnology, Vol. 7, Issue 1 · 27 May 2011 · 10,162 accessesView PDFCite
Research ArticleOpen accessIn the keywordsMedia Improvement for Hydrogen Production Using C. acetobutylicum NCIMB 13357Mohd Sahaid Kalil, Hisham Salem Saleh Alshiyab, Wan Mohtar Wan YusoffProblem statement: Some component of fermentation medium showed to reduce the bacterial production of hydrogen. Approach: Reinforced clostridium medium is a selected medium for Clostridium species. Reformulation this medium regarding hydrogen production may focus on such medium composition that enhance or reduce the bacterial productivity. The optimum pH and temperature for hydrogen production were at initial pH of 7.0 and … …American Journal of Applied Sciences, Vol. 6, Issue 6 · 30 Jun 2009 · 7,257 accessesView PDFCite
Research ArticleOpen accessIn the keywordsIsolation and Characterization of Novel Metal Accumulating Extracellular Protease Secreting Bacteria from Marine Coastal Region of Digha in West Bengal, IndiaSusmita Roy, Kaushal Mishra, Sanhita Chowdhury et al.Problem statement: The objective of the present piece of work was to explore the existing biodiversity of protease secreting microbes in a marine ecosystem, the site selected being the coastal region of West Bengal (Digha), India. Approach: The culture dependent method was used for isolation and characterization of novel microbes from the point of biotechnological application. The isolate obtained was … …OnLine Journal of Biological Sciences, Vol. 8, Issue 1 · 31 Mar 2008 · 7,190 accessesView PDFCite
Research ArticleOpen accessIn the keywordsStudy of the Optical and Physical Roles of a Dielectric Laser Dye Solvent Which Affects on the Dye Laser OperationRiyad A.M. GhazyIt is well known that when the pump laser beam incidence on the laser dye liquid it will be absorbed. This absorption tends to heat the laser active medium, which is the laser dye solution. In view of this the correlated property of that active medium well change tends to shift the operated frequency and wavelength. Therefore, one of most … …American Journal of Applied Sciences, Vol. 2, Issue 5 · 31 May 2005 · 6,866 accessesView PDFCite
Research ArticleOpen accessIn the keywordsAdsorption and Distribution of Selected High Molecular Weight Polycyclic Aromatic Hydrocarbons in a Typical Coastal Sand DepositUzoije Atulegwu Patrick, Ezenobi Chukwunoye ChristainContaminant migration study through soil medium is a veritable tool for a match towards sustainable groundwater protection. It is also essential to predict the fate and Transport of pollutants and to evaluate pollution risks. In this study, migration and distribution of High Molecular Weight (HMW) Polycyclic Aromatic Hydrocarbons (PAHs) through a coastal sand deposit of a wetland was investigated. Flow … …American Journal of Engineering and Applied Sciences, Vol. 11, Issue 1 · 27 Mar 2018 · 7,365 accessesView PDFCite
InvestigationOpen accessIn the keywordsEfficiency of Microtubers Application in the Production of Original Potato SeedsZhursinkul Abdugapparovna Tokbergenova, Sailau Akhmetovich Babayev, Dauriya Urazgaliyevna Togayeva et al.The development of the technology of mass microtubers cultivation in vitro based on innovative methods with respect to potato varieties allowed for use in Kazakhstan has an important theoretical and practical significance for the development of seed production in the Republic. The goal is to develop a technology for mass cultivation of potatoes microtubers in vitro based on biotechnology methods … …OnLine Journal of Biological Sciences, Vol. 17, Issue 4 · 6 Nov 2017 · 7,406 accessesView PDFCite
Research ArticleOpen accessIn the keywordsTesting by Non-Destructive ControlRelly Victoria Virgil Petrescu, Raffaella Aversa, Bilal Akash et al.This paper describes an application of industrial robots that gain ground mainly in the aerospace industry. It is a TTT manipulator whose task is to automatically position the end-effector, in this case a complex sensor system and a eddy-current probe in the position set by the software application for testing by non-destructive ultrasound control of tickets and bars of titanium, … …American Journal of Engineering and Applied Sciences, Vol. 10, Issue 2 · 5 Jun 2017 · 8,703 accessesView PDFCite
Research ArticleOpen accessIn the keywordsOrganization Information Ecology and E-Commerce Adoption: Effect on Organizational SMEs PerformanceFadi Herzallah, Muriati MukhtarElectronic Commerce (EC) has recently become the subject of interest of many researchers involved in behavioral and technology acceptance. EC was heavily studied in developed countries, but there are only a few narrowly focused studies on EC adoption in developing countries, especially in the context of Small and Medium Enterprises (SMEs). Previous researchers have investigated many factors that influence the … …Journal of Computer Science, Vol. 11, Issue 3 · 29 Apr 2015 · 6,787 accessesView PDFCite