نتایج جستجو برای: bacterial micro

تعداد نتایج: 317897  

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه مواد و انرژی - پژوهشکده سرامیک 1392

thermal barrier coatings (tbcs) are used to provide thermal insulation to the hot section components of gas turbines in order to enhance the operating temperature and turbine efficiency. hot corrosion and thermal shocks are the main destructive factors in tbcs which comes as a result of oxygen and molten salt diffusion into the coating. in this thesis atmospheric plasma spraying was used to dep...

2014
Mary V. Graham Nathaniel C. Cady

Bacterial surface fouling is problematic for a wide range of applications and industries, including, but not limited to medical devices (implants, replacement joints, stents, pacemakers), municipal infrastructure (pipes, wastewater treatment), food production (food processing surfaces, processing equipment), and transportation (ship hulls, aircraft fuel tanks). One method to combat bacterial bi...

2017
Andreas Oberbach Nadine Schlichting Stefan Feder Stefanie Lehmann Yvonne Kullnick Tilo Buschmann Conny Blumert Friedemann Horn Jochen Neuhaus Ralph Neujahr Erik Bagaev Christian Hagl Maximilian Pichlmaier Arne Christian Rodloff Sandra Gräber Katharina Kirsch Marcus Sandri Vivek Kumbhari Armirhossein Behzadi Amirali Behzadi Joao Carlos Correia Friedrich Wilhelm Mohr Maik Friedrich

AIMS In infective endocarditis (IE), a severe inflammatory disease of the endocardium with an unchanged incidence and mortality rate over the past decades, only 1% of the cases have been described as polymicrobial infections based on microbiological approaches. The aim of this study was to identify potential biodiversity of bacterial species from infected native and prosthetic valves. Furthermo...

Journal: :Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 2022

Micro-Raman spectroscopy combined with optical tweezers is a powerful method to analyze how the biochemical composition and molecular structures of individual biological objects change time. In this work we investigate laser induced effects in trapped object. Bacillus thuringiensis spores, which are robust organisms known for their resilience light, heat, chemicals used study. We trap spores mo...

Journal: :Molecular ecology 1995
W E Holben D Harris

Determining the structure of bacterial communities and their response to stimuli is key to understanding community function and the interactions that occur between micro-organisms and the environment. However, bacterial communities often comprise complex assemblages of large numbers of different bacterial populations. An approach is presented which allows bacterial community structure to be det...

Journal: :The European Physical Journal Special Topics 2015

Journal: :Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering 2007
Meera M Hira-Smith Yan Yuan Xavier Savarimuthu Jane Liaw Alpana Hira Cynthia Green Timir Hore Protap Chakraborty Ondine S von Ehrenstein Allan H Smith

Project Well has developed a pilot self-supporting community-based mitigation program to provide arsenic-safe water to the villagers of North 24 Parganas, West Bengal, India. Shallow concrete dugwells, less than 25 feet deep, that tap into an unconfined aquifer are constructed following stipulated guidelines. The design differs from the traditional dugwell in two major ways: (i) there is a laye...

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